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@@ -1,2453 +1,2454 @@
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-//-----------------------------------------------------------------------------
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-// Copyright (c) 2013 GarageGames, LLC
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-//
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-// Permission is hereby granted, free of charge, to any person obtaining a copy
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-// of this software and associated documentation files (the "Software"), to
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-// deal in the Software without restriction, including without limitation the
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-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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-// sell copies of the Software, and to permit persons to whom the Software is
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-// furnished to do so, subject to the following conditions:
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-//
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-// The above copyright notice and this permission notice shall be included in
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-// all copies or substantial portions of the Software.
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-//
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-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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-// IN THE SOFTWARE.
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-//-----------------------------------------------------------------------------
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-
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-#include "moduleManager.h"
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-
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-#ifndef _MODULE_MERGE_DEFINITION_H
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-#include "moduleMergeDefinition.h"
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-#endif
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-
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-#ifndef _TAML_MODULE_ID_UPDATE_VISITOR_H_
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-#include "tamlModuleIdUpdateVisitor.h"
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-#endif
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-
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-#ifndef _MODULE_CALLBACKS_H_
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-#include "moduleCallbacks.h"
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-#endif
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-
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-#ifndef _CONSOLETYPES_H_
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-#include "console/consoleTypes.h"
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-#endif
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-
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-// Script bindings.
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-#include "moduleManager_ScriptBinding.h"
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-
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-//-----------------------------------------------------------------------------
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-
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-IMPLEMENT_CONOBJECT( ModuleManager );
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-
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-//-----------------------------------------------------------------------------
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-
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-ModuleManager ModuleDatabase;
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-
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-//-----------------------------------------------------------------------------
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-
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-S32 QSORT_CALLBACK moduleDefinitionVersionIdSort( const void* a, const void* b )
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-{
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- // Fetch module definitions.
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- ModuleDefinition* pDefinition1 = *(ModuleDefinition**)a;
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- ModuleDefinition* pDefinition2 = *(ModuleDefinition**)b;
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-
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- // Fetch version Ids.
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- const U32 versionId1 = pDefinition1->getVersionId();
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- const U32 versionId2 = pDefinition2->getVersionId();
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-
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- // We sort higher version Id first.
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- return versionId1 > versionId2 ? -1 : versionId1 < versionId2 ? 1 : 0;
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-ModuleManager::ModuleManager() :
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- mEnforceDependencies(true),
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- mEchoInfo(true),
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- mDatabaseLocks( 0 )
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-{
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- // Set module extension.
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- dStrcpy( mModuleExtension, MODULE_MANAGER_MODULE_DEFINITION_EXTENSION );
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-bool ModuleManager::onAdd()
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-{
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- if( !Parent::onAdd() )
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- return false;
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-
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- // Register listeners.
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- mNotificationListeners.registerObject();
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-
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- return true;
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-void ModuleManager::onRemove()
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-{
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- // Clear database.
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- clearDatabase();
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-
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- // Unregister object.
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- mNotificationListeners.unregisterObject();
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-
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- // Call parent.
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- Parent::onRemove();
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-void ModuleManager::initPersistFields()
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-{
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- // Call parent.
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- Parent::initPersistFields();
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-
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- addField( "EnforceDependencies", TypeBool, Offset(mEnforceDependencies, ModuleManager), "Whether the module manager enforces any dependencies on module definitions it discovers or not." );
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- addField( "EchoInfo", TypeBool, Offset(mEchoInfo, ModuleManager), "Whether the module manager echos extra information to the console or not." );
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-void ModuleManager::onDeleteNotify( SimObject *object )
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-{
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- // Cast to a module definition.
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- ModuleDefinition* pModuleDefinition = dynamic_cast<ModuleDefinition*>( object );
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-
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- // Ignore if not appropriate.
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- if ( pModuleDefinition == NULL )
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- return;
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-
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- // Warn.
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- Con::warnf( "Module Manager::onDeleteNotify() - Notified of a module definition deletion for module Id '%s' of version Id '%d' however this should not happen and can cause module database corruption.",
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- pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-bool ModuleManager::setModuleExtension( const char* pExtension )
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-{
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- // Sanity!
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- AssertFatal( pExtension != NULL, "Cannot set module extension with NULL extension." );
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-
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- // Did we find an extension period?
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- if ( *pExtension == '.' )
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- {
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- // Yes, so warn.
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- Con::warnf("Module Manager: Failed to set extension as supplied extension contains an initial period: '%s'.", pExtension );
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- return false;
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- }
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-
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- // Is the extension too large?
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- if ( dStrlen( pExtension ) > sizeof( mModuleExtension ) )
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- {
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- // Yes, so warn.
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- Con::warnf("Module Manager: Failed to set extension as supplied extension is too large: '%s'.", pExtension );
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- return false;
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- }
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-
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- // Set module extension.
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- dStrcpy( mModuleExtension, pExtension );
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-
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- return true;
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-bool ModuleManager::scanModules( const char* pPath, const bool rootOnly )
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-{
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- // Lock database.
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- LockDatabase( this );
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-
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- // Sanity!
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- AssertFatal( pPath != NULL, "Cannot scan module with NULL path." );
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-
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- // Expand module location.
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- char pathBuffer[1024];
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- Con::expandPath( pathBuffer, sizeof(pathBuffer), pPath );
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-
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- // Info.
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- if ( mEchoInfo )
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- {
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- Con::printSeparator();
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- Con::printf( "Module Manager: Started scanning '%s'...", pathBuffer );
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- }
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-
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- Vector<StringTableEntry> directories;
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-
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- // Find directories.
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- if ( !Platform::dumpDirectories( pathBuffer, directories, 1 ) )
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- {
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- // Failed so warn.
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- Con::warnf( "Module Manager: Failed to scan module directories in path '%s'.", pathBuffer );
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- return false;
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- }
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-
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- // Fetch extension length.
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- const U32 extensionLength = dStrlen( mModuleExtension );
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-
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- Vector<Platform::FileInfo> files;
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-
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- // Iterate directories.
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- for( Vector<StringTableEntry>::iterator basePathItr = directories.begin(); basePathItr != directories.end(); ++basePathItr )
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- {
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- // Fetch base path.
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- StringTableEntry basePath = *basePathItr;
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-
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- // Skip if we're only processing the root and this is not the root.
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- if ( rootOnly && basePathItr != directories.begin() )
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- continue;
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-
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- // Find files.
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- files.clear();
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- if ( !Platform::dumpPath( basePath, files, 0 ) )
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- {
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- // Failed so warn.
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- Con::warnf( "Module Manager: Failed to scan modules files in directory '%s'.", basePath );
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- return false;
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- }
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-
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- // Iterate files.
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- for ( Vector<Platform::FileInfo>::iterator fileItr = files.begin(); fileItr != files.end(); ++fileItr )
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- {
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- // Fetch file info.
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- Platform::FileInfo* pFileInfo = fileItr;
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-
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- // Fetch filename.
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- const char* pFilename = pFileInfo->pFileName;
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-
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- // Find filename length.
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- const U32 filenameLength = dStrlen( pFilename );
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-
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- // Skip if extension is longer than filename.
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- if ( extensionLength > filenameLength )
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- continue;
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-
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- // Skip if extension not found.
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- if ( dStricmp( pFilename + filenameLength - extensionLength, mModuleExtension ) != 0 )
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- continue;
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-
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- // Register module.
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- registerModule( basePath, pFileInfo->pFileName );
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- }
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-
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- // Stop processing if we're only processing the root.
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- if ( rootOnly )
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- break;
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- }
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-
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- // Info.
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- if ( mEchoInfo )
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- {
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- Con::printf( "Module Manager: Finished scanning '%s'.", pathBuffer );
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- }
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-
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- return true;
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-}
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-
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-//-----------------------------------------------------------------------------
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-
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-bool ModuleManager::loadModuleGroup( const char* pModuleGroup )
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-{
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- // Lock database.
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- LockDatabase( this );
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-
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- // Sanity!
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- AssertFatal( pModuleGroup != NULL, "Cannot load module group with NULL group name." );
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-
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- typeModuleLoadEntryVector moduleResolvingQueue;
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- typeModuleLoadEntryVector moduleReadyQueue;
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-
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- // Fetch module group.
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- StringTableEntry moduleGroup = StringTable->insert( pModuleGroup );
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-
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- // Info.
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- if ( mEchoInfo )
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- {
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- Con::printSeparator();
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- Con::printf( "Module Manager: Loading group '%s':" ,moduleGroup );
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- }
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-
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- // Is the module group already loaded?
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- if ( findGroupLoaded( moduleGroup ) != NULL )
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- {
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- // Yes, so warn.
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- Con::warnf( "Module Manager: Cannot load group '%s' as it is already loaded.", moduleGroup );
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- return false;
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- }
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-
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- // Find module group.
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- typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
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-
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- // Did we find the module group?
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- if ( moduleGroupItr == mGroupModules.end() )
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- {
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- // No, so info.
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- if ( mEchoInfo )
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- {
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- Con::printf( "Module Manager: No modules found for module group '%s'.", moduleGroup );
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- return true;
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- }
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- }
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-
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- // Yes, so fetch the module Ids.
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- typeModuleIdVector* pModuleIds = moduleGroupItr->value;
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-
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- // Iterate module groups.
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- for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
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- {
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- // Fetch module Id.
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- StringTableEntry moduleId = *moduleIdItr;
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-
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- // Finish if we could not resolve the dependencies for module Id (of any version Id).
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- if ( !resolveModuleDependencies( moduleId, 0, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
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- return false;
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- }
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-
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- // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
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- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
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- {
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- // Fetch load ready module definition.
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- ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
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-
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- // Fetch the module Id loaded entry.
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- ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
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-
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- // Did we find a loaded entry?
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- if ( pLoadedModuleEntry != NULL )
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- {
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- // Yes, so is it the one we need to load?
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- if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
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- {
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- // Yes, so warn.
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- Con::warnf( "Module Manager: Cannot load module group '%s' as the module Id '%s' at version Id '%d' is required but the module Id is already loaded but at version Id '%d'.",
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- moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
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- return false;
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- }
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- }
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- }
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-
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- // Info.
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- if ( mEchoInfo )
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- {
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- // Info.
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- Con::printf( "Module Manager: Group '%s' and its dependencies is comprised of the following '%d' module(s):", moduleGroup, moduleReadyQueue.size() );
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-
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- // Iterate the modules echoing them.
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- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
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- {
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- // Fetch the ready entry.
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- ModuleDefinition* pModuleDefinition = moduleReadyItr->mpModuleDefinition;
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-
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- // Info.
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- Con::printf( "> module Id '%s' at version Id '%d':", pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
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- }
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- }
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-
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- // Add module group.
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- mGroupsLoaded.push_back( moduleGroup );
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-
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- // Reset modules loaded count.
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- U32 modulesLoadedCount = 0;
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-
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- // Iterate the modules, executing their script files and call their create function.
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- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
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- {
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- // Fetch the ready entry.
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- ModuleLoadEntry* pReadyEntry = moduleReadyItr;
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-
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- // Fetch load ready module definition.
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- ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;
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-
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- // Fetch any loaded entry for the module Id.
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- ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
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-
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- // Is the module already loaded.
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- if ( pLoadedEntry != NULL )
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- {
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- // Yes, so increase load count.
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- pLoadedEntry->mpModuleDefinition->increaseLoadCount();
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-
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- // Skip.
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- continue;
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- }
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-
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- // No, so info.
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- if ( mEchoInfo )
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- {
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- Con::printSeparator();
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- Con::printf( "Module Manager: Loading group '%s' : module Id '%s' at version Id '%d' in group '%s' using the script file '%s'.",
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- moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
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- }
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-
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- // Is the module deprecated?
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- if ( pLoadReadyModuleDefinition->getDeprecated() )
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- {
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- // Yes, so warn.
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- Con::warnf( "Module Manager: Caution: module Id '%s' at version Id '%d' in group '%s' is deprecated. You should use a newer version!",
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- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup() );
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- }
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-
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- // Add the path expando for module.
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- Con::addPathExpando( pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getModulePath() );
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-
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- // Create a scope set.
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- SimSet* pScopeSet = new SimSet;
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- pScopeSet->registerObject( pLoadReadyModuleDefinition->getModuleId() );
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- pReadyEntry->mpModuleDefinition->mScopeSet = pScopeSet->getId();
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-
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- // Increase load count.
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- pReadyEntry->mpModuleDefinition->increaseLoadCount();
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-
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- // Queue module loaded.
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- mModulesLoaded.push_back( *pReadyEntry );
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-
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- // Bump modules loaded count.
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- modulesLoadedCount++;
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-
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- // Raise notifications.
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- raiseModulePreLoadNotifications( pLoadReadyModuleDefinition );
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-
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- // Do we have a script file-path specified?
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- if ( pLoadReadyModuleDefinition->getModuleScriptFilePath() != StringTable->EmptyString )
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- {
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- // Yes, so execute the script file.
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- const bool scriptFileExecuted = dAtob( Con::executef(2, "exec", pLoadReadyModuleDefinition->getModuleScriptFilePath() ) );
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-
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|
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- // Did we execute the script file?
|
|
|
- if ( scriptFileExecuted )
|
|
|
- {
|
|
|
- // Yes, so is the create method available?
|
|
|
- if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getCreateFunction() ) )
|
|
|
- {
|
|
|
- // Yes, so call the create method.
|
|
|
- Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getCreateFunction() );
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::errorf( "Module Manager: Cannot load module group '%s' as the module Id '%s' at version Id '%d' as it failed to have the script file '%s' loaded.",
|
|
|
- moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePostLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Finish loading '%d' module(s) for group '%s'.", modulesLoadedCount, moduleGroup );
|
|
|
- Con::printSeparator();
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::unloadModuleGroup( const char* pModuleGroup )
|
|
|
-{
|
|
|
- // Lock database.
|
|
|
- LockDatabase( this );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleGroup != NULL, "Cannot unload module group with NULL group name." );
|
|
|
-
|
|
|
- typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
- typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
-
|
|
|
- // Fetch module group.
|
|
|
- StringTableEntry moduleGroup = StringTable->insert( pModuleGroup );
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Unloading group '%s':" , moduleGroup );
|
|
|
- }
|
|
|
-
|
|
|
- // Find the group loaded iterator.
|
|
|
- typeGroupVector::iterator groupLoadedItr = findGroupLoaded( moduleGroup );
|
|
|
-
|
|
|
- // Is the module group already loaded?
|
|
|
- if ( groupLoadedItr == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot unload group '%s' as it is not loaded.", moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Find module group.
|
|
|
- typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
|
|
|
-
|
|
|
- // Did we find the module group?
|
|
|
- if ( moduleGroupItr == mGroupModules.end() )
|
|
|
- {
|
|
|
- // No, so info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printf( "Module Manager: No modules found for module group '%s'.", moduleGroup );
|
|
|
- return true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Yes, so fetch the module Ids.
|
|
|
- typeModuleIdVector* pModuleIds = moduleGroupItr->value;
|
|
|
-
|
|
|
- // Iterate module groups.
|
|
|
- for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
|
|
|
- {
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = *moduleIdItr;
|
|
|
-
|
|
|
- // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
- if ( !resolveModuleDependencies( moduleId, 0, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
|
|
|
-
|
|
|
- // Fetch the module Id loaded entry.
|
|
|
- ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Did we find a loaded entry?
|
|
|
- if ( pLoadedModuleEntry != NULL )
|
|
|
- {
|
|
|
- // Yes, so is it the one we need to load?
|
|
|
- if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot unload module group '%s' as the module Id '%s' at version Id '%d' is required but the module Id is loaded but at version Id '%d'.",
|
|
|
- moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Remove module group.
|
|
|
- mGroupsLoaded.erase_fast( groupLoadedItr );
|
|
|
-
|
|
|
- // Reset modules unloaded count.
|
|
|
- U32 modulesUnloadedCount = 0;
|
|
|
-
|
|
|
- // Iterate the modules in reverse order calling their destroy function.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.end()-1; moduleReadyItr >= moduleReadyQueue.begin(); --moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch the ready entry.
|
|
|
- ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
-
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;;
|
|
|
-
|
|
|
- // Fetch any loaded entry for the module Id.
|
|
|
- ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Is the module loaded.
|
|
|
- if ( pLoadedEntry == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printf( "Module Manager: Unloading group '%s' but could not unload module Id '%s' at version Id '%d'.",
|
|
|
- moduleGroup, pLoadedEntry->mpModuleDefinition->getModuleId(), pLoadedEntry->mpModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
- // Skip.
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // Reduce load count.
|
|
|
- pLoadedEntry->mpModuleDefinition->reduceLoadCount();
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pLoadedEntry->mpModuleDefinition->getLoadCount() >= 0, "ModuleManager::unloadModuleGroup() - Encountered an invalid load count." );
|
|
|
-
|
|
|
- // Do we need to unload?
|
|
|
- if ( pLoadedEntry->mpModuleDefinition->getLoadCount() == 0 )
|
|
|
- {
|
|
|
- // Yes, so info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Unload group '%s' with module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
- moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup() );
|
|
|
- }
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePreUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
-
|
|
|
- // Fetch the module Id loaded entry.
|
|
|
- typeModuleLoadEntryVector::iterator moduleLoadedItr = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( moduleLoadedItr != NULL, "ModuleManager::unloadModuleGroup() - Cannot find module to unload it." );
|
|
|
-
|
|
|
- // Dequeue module loaded.
|
|
|
- mModulesLoaded.erase_fast( moduleLoadedItr );
|
|
|
-
|
|
|
- // Fetch scope set.
|
|
|
- SimSet* pScopeSet = Sim::findObject<SimSet>( pLoadReadyModuleDefinition->mScopeSet );
|
|
|
-
|
|
|
- // Is the destroy method available?
|
|
|
- if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getDestroyFunction() ) )
|
|
|
- {
|
|
|
- // Yes, so call the destroy method.
|
|
|
- Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getDestroyFunction() );
|
|
|
- }
|
|
|
-
|
|
|
- // Remove scope set.
|
|
|
- pScopeSet->deleteObjects();
|
|
|
- pScopeSet->unregisterObject();
|
|
|
- pLoadReadyModuleDefinition->mScopeSet = 0;
|
|
|
-
|
|
|
- // Remove path expando for module.
|
|
|
- Con::removePathExpando( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Bump modules unloaded count.
|
|
|
- modulesUnloadedCount++;
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePostUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Finish unloading '%d' module(s) for group '%s'.", modulesUnloadedCount, moduleGroup );
|
|
|
- Con::printSeparator();
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::loadModuleExplicit( const char* pModuleId, const U32 versionId )
|
|
|
-{
|
|
|
- // Lock database.
|
|
|
- LockDatabase( this );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleId != NULL, "Cannot load explicit module Id with NULL module Id." );
|
|
|
-
|
|
|
- typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
- typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
-
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
-
|
|
|
- // Did we find the module Id?
|
|
|
- if ( pDefinitions == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot load explicit module Id '%s' as it does not exist.", moduleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch module group.
|
|
|
- StringTableEntry moduleGroup = pDefinitions->mModuleGroup;
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Loading explicit module Id '%s' at version Id '%d':", moduleId, versionId );
|
|
|
- }
|
|
|
-
|
|
|
- // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
- if ( !resolveModuleDependencies( moduleId, versionId, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
- return false;
|
|
|
-
|
|
|
- // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;
|
|
|
-
|
|
|
- // Fetch the module Id loaded entry.
|
|
|
- ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Did we find a loaded entry?
|
|
|
- if ( pLoadedModuleEntry != NULL )
|
|
|
- {
|
|
|
- // Yes, so is it the one we need to load?
|
|
|
- if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot load explicit module Id '%s' at version Id '%d' as the module Id is already loaded but at version Id '%d'.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- // Info.
|
|
|
- Con::printf( "Module Manager: Explicit load of module Id '%s' at version Id '%d' and its dependencies is comprised of the following '%d' module(s):", moduleId, versionId, moduleReadyQueue.size() );
|
|
|
-
|
|
|
- // Iterate the modules echoing them.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch the ready entry.
|
|
|
- ModuleDefinition* pModuleDefinition = moduleReadyItr->mpModuleDefinition;
|
|
|
-
|
|
|
- // Info.
|
|
|
- Con::printf( "> module Id '%s' at version Id '%d'", pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Reset modules loaded count.
|
|
|
- U32 modulesLoadedCount = 0;
|
|
|
-
|
|
|
- // Iterate the modules, executing their script files and call their create function.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch the ready entry.
|
|
|
- ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
-
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;
|
|
|
-
|
|
|
- // Fetch any loaded entry for the module Id.
|
|
|
- ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Is the module already loaded.
|
|
|
- if ( pLoadedEntry != NULL )
|
|
|
- {
|
|
|
- // Yes, so increase load count.
|
|
|
- pLoadedEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
-
|
|
|
- // Skip.
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // No, so info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Loading explicit module Id '%s' at version Id '%d' using the script file '%s'.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module deprecated?
|
|
|
- if ( pLoadReadyModuleDefinition->getDeprecated() )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Caution: module Id '%s' at version Id '%d' is deprecated, You should use a newer version!",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
-
|
|
|
- // Add the path expando for module.
|
|
|
- Con::addPathExpando( pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getModulePath() );
|
|
|
-
|
|
|
- // Create a scope set.
|
|
|
- SimSet* pScopeSet = new SimSet;
|
|
|
- pScopeSet->registerObject( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
- pReadyEntry->mpModuleDefinition->mScopeSet = pScopeSet->getId();
|
|
|
-
|
|
|
- // Increase load count.
|
|
|
- pReadyEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
-
|
|
|
- // Queue module loaded.
|
|
|
- mModulesLoaded.push_back( *pReadyEntry );
|
|
|
-
|
|
|
- // Bump modules loaded count.
|
|
|
- modulesLoadedCount++;
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePreLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
-
|
|
|
- // Do we have a script file-path specified?
|
|
|
- if ( pLoadReadyModuleDefinition->getModuleScriptFilePath() != StringTable->EmptyString )
|
|
|
- {
|
|
|
- // Yes, so execute the script file.
|
|
|
- const bool scriptFileExecuted = dAtob( Con::executef(2, "exec", pLoadReadyModuleDefinition->getModuleScriptFilePath() ) );
|
|
|
-
|
|
|
- // Did we execute the script file?
|
|
|
- if ( scriptFileExecuted )
|
|
|
- {
|
|
|
- // Yes, so is the create method available?
|
|
|
- if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getCreateFunction() ) )
|
|
|
- {
|
|
|
- // Yes, so call the create method.
|
|
|
- Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getCreateFunction() );
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::errorf( "Module Manager: Cannot load explicit module Id '%s' at version Id '%d' as it failed to have the script file '%s' loaded.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePostLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Finish loading '%d' explicit module(s).", modulesLoadedCount );
|
|
|
- Con::printSeparator();
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::unloadModuleExplicit( const char* pModuleId )
|
|
|
-{
|
|
|
- // Lock database.
|
|
|
- LockDatabase( this );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleId != NULL, "Cannot unload explicit module Id with NULL module Id." );
|
|
|
-
|
|
|
- typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
- typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
-
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
-
|
|
|
- // Did we find the module Id?
|
|
|
- if ( pDefinitions == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' as it does not exist.", moduleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Find if the module is actually loaded.
|
|
|
- ModuleDefinition* pLoadedModule = findLoadedModule( moduleId );
|
|
|
-
|
|
|
- // Is the module loaded?
|
|
|
- if ( pLoadedModule == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' as it is not loaded.", moduleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch module group.
|
|
|
- StringTableEntry moduleGroup = pDefinitions->mModuleGroup;
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Unloading explicit module Id '%s':" , moduleId );
|
|
|
- }
|
|
|
-
|
|
|
- // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
- if ( !resolveModuleDependencies( moduleId, pLoadedModule->getVersionId(), moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
- return false;
|
|
|
-
|
|
|
- // Check the modules we want to unload to ensure that we do not have incompatible modules loaded already.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
|
|
|
-
|
|
|
- // Fetch the module Id loaded entry.
|
|
|
- ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Did we find a loaded entry?
|
|
|
- if ( pLoadedModuleEntry != NULL )
|
|
|
- {
|
|
|
- // Yes, so is it the one we need to load?
|
|
|
- if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' at version Id '%d' as the module Id is loaded but at version Id '%d'.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Reset modules unloaded count.
|
|
|
- U32 modulesUnloadedCount = 0;
|
|
|
-
|
|
|
- // Iterate the modules in reverse order calling their destroy function.
|
|
|
- for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.end()-1; moduleReadyItr >= moduleReadyQueue.begin(); --moduleReadyItr )
|
|
|
- {
|
|
|
- // Fetch the ready entry.
|
|
|
- ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
-
|
|
|
- // Fetch load ready module definition.
|
|
|
- ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;;
|
|
|
-
|
|
|
- // Fetch any loaded entry for the module Id.
|
|
|
- ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Is the module loaded.
|
|
|
- if ( pLoadedEntry == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printf( "Module Manager: Unloading explicit module Id '%s' at version Id '%d' but ignoring as it is not loaded.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
-
|
|
|
- // Skip.
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- // Reduce load count.
|
|
|
- pLoadedEntry->mpModuleDefinition->reduceLoadCount();
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pLoadedEntry->mpModuleDefinition->getLoadCount() >= 0, "ModuleManager::unloadModuleGroup() - Encountered an invalid load count." );
|
|
|
-
|
|
|
- // Do we need to unload?
|
|
|
- if ( pLoadedEntry->mpModuleDefinition->getLoadCount() == 0 )
|
|
|
- {
|
|
|
- // Yes, so info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Unload explicit module Id '%s' at version Id '%d'.",
|
|
|
- pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePreUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
-
|
|
|
- // Fetch the module Id loaded entry.
|
|
|
- typeModuleLoadEntryVector::iterator moduleLoadedItr = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( moduleLoadedItr != NULL, "ModuleManager::unloadModuleExplicit() - Cannot find module to unload it." );
|
|
|
-
|
|
|
- // Dequeue module loaded.
|
|
|
- mModulesLoaded.erase_fast( moduleLoadedItr );
|
|
|
-
|
|
|
- // Fetch scope set.
|
|
|
- SimSet* pScopeSet = Sim::findObject<SimSet>( pLoadReadyModuleDefinition->mScopeSet );
|
|
|
-
|
|
|
- // Is the destroy method available?
|
|
|
- if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getDestroyFunction() ) )
|
|
|
- {
|
|
|
- // Yes, so call the destroy method.
|
|
|
- Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getDestroyFunction() );
|
|
|
- }
|
|
|
-
|
|
|
- // Remove scope set.
|
|
|
- pScopeSet->deleteObjects();
|
|
|
- pScopeSet->unregisterObject();
|
|
|
- pLoadReadyModuleDefinition->mScopeSet = 0;
|
|
|
-
|
|
|
- // Remove path expando for module.
|
|
|
- Con::removePathExpando( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
-
|
|
|
- // Bump modules unloaded count.
|
|
|
- modulesUnloadedCount++;
|
|
|
-
|
|
|
- // Raise notifications.
|
|
|
- raiseModulePostUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printSeparator();
|
|
|
- Con::printf( "Module Manager: Finish unloading '%d' explicit module(s).", modulesUnloadedCount );
|
|
|
- Con::printSeparator();
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleDefinition* ModuleManager::findModule( const char* pModuleId, const U32 versionId )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleId != NULL, "Cannot find module with NULL module Id." );
|
|
|
-
|
|
|
- // Find module definition.
|
|
|
- ModuleDefinitionEntry::iterator moduleItr = findModuleDefinition( StringTable->insert( pModuleId ), versionId );
|
|
|
-
|
|
|
- // Finish if module was not found.
|
|
|
- if ( moduleItr == NULL )
|
|
|
- return NULL;
|
|
|
-
|
|
|
- return *moduleItr;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleDefinition* ModuleManager::findLoadedModule( const char* pModuleId )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleId != NULL, "Cannot find module with NULL module Id." );
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
-
|
|
|
- // Iterate loaded modules.
|
|
|
- for ( typeModuleLoadEntryVector::iterator loadedModuleItr = mModulesLoaded.begin(); loadedModuleItr != mModulesLoaded.end(); ++loadedModuleItr )
|
|
|
- {
|
|
|
- // Skip if not the module.
|
|
|
- if ( loadedModuleItr->mpModuleDefinition->getModuleId() != moduleId )
|
|
|
- continue;
|
|
|
-
|
|
|
- return loadedModuleItr->mpModuleDefinition;
|
|
|
- }
|
|
|
-
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::findModules( const bool loadedOnly, typeConstModuleDefinitionVector& moduleDefinitions )
|
|
|
-{
|
|
|
- // Iterate module Ids.
|
|
|
- for( typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.begin(); moduleIdItr != mModuleIdDatabase.end(); ++moduleIdItr )
|
|
|
- {
|
|
|
- // Fetch module definition entry.
|
|
|
- ModuleDefinitionEntry* pModuleDefinitionEntry = moduleIdItr->value;
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( typeModuleDefinitionVector::iterator moduleDefinitionItr = pModuleDefinitionEntry->begin(); moduleDefinitionItr != pModuleDefinitionEntry->end(); ++moduleDefinitionItr )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- ModuleDefinition* pModuleDefinition = *moduleDefinitionItr;
|
|
|
-
|
|
|
- // Are we searching for loaded modules only?
|
|
|
- if ( loadedOnly )
|
|
|
- {
|
|
|
- // Yes, so skip if the module is not loaded.
|
|
|
- if ( pModuleDefinition->getLoadCount() == 0 )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Use module definition.
|
|
|
- moduleDefinitions.push_back( pModuleDefinition );
|
|
|
-
|
|
|
- // Finish iterating module definitions as only a single module in this entry can be loaded concurrently.
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- // use module definition.
|
|
|
- moduleDefinitions.push_back( pModuleDefinition );
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::findModuleTypes( const char* pModuleType, const bool loadedOnly, typeConstModuleDefinitionVector& moduleDefinitions )
|
|
|
-{
|
|
|
- // Fetch module type.
|
|
|
- StringTableEntry moduleType = StringTable->insert( pModuleType );
|
|
|
-
|
|
|
- // Iterate module Ids.
|
|
|
- for( typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.begin(); moduleIdItr != mModuleIdDatabase.end(); ++moduleIdItr )
|
|
|
- {
|
|
|
- // Fetch module definition entry.
|
|
|
- ModuleDefinitionEntry* pModuleDefinitionEntry = moduleIdItr->value;
|
|
|
-
|
|
|
- // Skip if note the module type we're searching for.
|
|
|
- if ( pModuleDefinitionEntry->mModuleType != moduleType )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( typeModuleDefinitionVector::iterator moduleDefinitionItr = pModuleDefinitionEntry->begin(); moduleDefinitionItr != pModuleDefinitionEntry->end(); ++moduleDefinitionItr )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- ModuleDefinition* pModuleDefinition = *moduleDefinitionItr;
|
|
|
-
|
|
|
- // Are we searching for loaded modules only?
|
|
|
- if ( loadedOnly )
|
|
|
- {
|
|
|
- // Yes, so skip if the module is not loaded.
|
|
|
- if ( pModuleDefinition->getLoadCount() == 0 )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Use module definition.
|
|
|
- moduleDefinitions.push_back( pModuleDefinition );
|
|
|
-
|
|
|
- // Finish iterating module definitions as only a single module in this entry can be loaded concurrently.
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- // use module definition.
|
|
|
- moduleDefinitions.push_back( pModuleDefinition );
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-StringTableEntry ModuleManager::copyModule( ModuleDefinition* pSourceModuleDefinition, const char* pTargetModuleId, const char* pTargetPath, const bool useVersionPathing )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pSourceModuleDefinition != NULL, "Cannot copy module using a NULL source module definition." );
|
|
|
- AssertFatal( pTargetModuleId != NULL, "Cannot copy module using a NULL target module Id." );
|
|
|
- AssertFatal( pTargetPath != NULL, "Cannot copy module using a NULL target path." );
|
|
|
-
|
|
|
- // Fetch the source module Id.
|
|
|
- StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Is the source module definition registered with this module manager?
|
|
|
- if ( pSourceModuleDefinition->getModuleManager() != this )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' as it is not registered with this module manager.", sourceModuleId );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch the target module Id.
|
|
|
- StringTableEntry targetModuleId = StringTable->insert( pTargetModuleId );
|
|
|
-
|
|
|
- // Extend moduleId/VersionId pathing.
|
|
|
- char versionPathBuffer[1024];
|
|
|
-
|
|
|
- // Are we using version pathing?
|
|
|
- if ( useVersionPathing )
|
|
|
- {
|
|
|
- // Yes, so format it.
|
|
|
- dSprintf( versionPathBuffer, sizeof(versionPathBuffer), "%s/%s/%d",
|
|
|
- pTargetPath, targetModuleId, pSourceModuleDefinition->getVersionId() );
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so a straight copy.
|
|
|
- dSprintf( versionPathBuffer, sizeof(versionPathBuffer), "%s", pTargetPath );
|
|
|
- }
|
|
|
-
|
|
|
- // Expand the path.
|
|
|
- char targetPathBuffer[1024];
|
|
|
- Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), versionPathBuffer );
|
|
|
- pTargetPath = targetPathBuffer;
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printf( "Module Manager: Started copying module Id '%s' to target directory '%s'.", sourceModuleId, pTargetPath );
|
|
|
- }
|
|
|
-
|
|
|
- // Is the target folder a directory?
|
|
|
- if ( !Platform::isDirectory( pTargetPath ) )
|
|
|
- {
|
|
|
- // No, so we have to ensure that there is a trailing slash as that indicates a folder (not a file) when creating a path in the platform code.
|
|
|
- char createDirectoryBuffer[1024];
|
|
|
- Con::expandPath( createDirectoryBuffer, sizeof(createDirectoryBuffer), pTargetPath, NULL, true );
|
|
|
-
|
|
|
- // No, so can we create it?
|
|
|
- if ( !Platform::createPath( createDirectoryBuffer ) )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as directory was not found and could not be created.",
|
|
|
- sourceModuleId, pTargetPath );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Copy the source module to the target folder.
|
|
|
- if ( !Platform::pathCopy( pSourceModuleDefinition->getModulePath(), pTargetPath, false ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as directory copy failed.",
|
|
|
- sourceModuleId, pTargetPath );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
-
|
|
|
- // Format the new source module definition file-path.
|
|
|
- char newModuleDefinitionSourceFileBuffer[1024];
|
|
|
- dSprintf( newModuleDefinitionSourceFileBuffer, sizeof(newModuleDefinitionSourceFileBuffer), "%s/%s", pTargetPath, pSourceModuleDefinition->getModuleFile() );
|
|
|
-
|
|
|
- // Finish if source/target module Ids are identical.
|
|
|
- if ( sourceModuleId == targetModuleId )
|
|
|
- return StringTable->insert( newModuleDefinitionSourceFileBuffer );
|
|
|
-
|
|
|
- // Format the new target module definition file-path.
|
|
|
- char newModuleDefinitionTargetFileBuffer[1024];
|
|
|
- dSprintf( newModuleDefinitionTargetFileBuffer, sizeof(newModuleDefinitionTargetFileBuffer), "%s/%s.%s", pTargetPath, targetModuleId, MODULE_MANAGER_MODULE_DEFINITION_EXTENSION );
|
|
|
-
|
|
|
- // Rename the module definition.
|
|
|
- if ( !Platform::fileRename( newModuleDefinitionSourceFileBuffer, newModuleDefinitionTargetFileBuffer ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as renaming the module from '%s' to '%s' failed.",
|
|
|
- sourceModuleId, pTargetPath, newModuleDefinitionSourceFileBuffer, newModuleDefinitionTargetFileBuffer );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
-
|
|
|
- Vector<StringTableEntry> directories;
|
|
|
-
|
|
|
- // Find directories.
|
|
|
- if ( !Platform::dumpDirectories( pTargetPath, directories, -1 ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as sub-folder scanning/renaming failed.",
|
|
|
- sourceModuleId, pTargetPath );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
-
|
|
|
- TamlModuleIdUpdateVisitor moduleIdUpdateVisitor;
|
|
|
- moduleIdUpdateVisitor.setModuleIdFrom( sourceModuleId );
|
|
|
- moduleIdUpdateVisitor.setModuleIdTo( targetModuleId );
|
|
|
-
|
|
|
- Vector<Platform::FileInfo> files;
|
|
|
-
|
|
|
- const char* pExtension = (const char*)"Taml";
|
|
|
- const U32 extensionLength = dStrlen(pExtension);
|
|
|
-
|
|
|
- // Iterate directories.
|
|
|
- for( Vector<StringTableEntry>::iterator basePathItr = directories.begin(); basePathItr != directories.end(); ++basePathItr )
|
|
|
- {
|
|
|
- // Fetch base path.
|
|
|
- StringTableEntry basePath = *basePathItr;
|
|
|
-
|
|
|
- // Find files.
|
|
|
- files.clear();
|
|
|
- if ( !Platform::dumpPath( basePath, files, 0 ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as sub-folder scanning/renaming failed.",
|
|
|
- sourceModuleId, pTargetPath );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
-
|
|
|
- // Iterate files.
|
|
|
- for ( Vector<Platform::FileInfo>::iterator fileItr = files.begin(); fileItr != files.end(); ++fileItr )
|
|
|
- {
|
|
|
- // Fetch file info.
|
|
|
- Platform::FileInfo* pFileInfo = fileItr;
|
|
|
-
|
|
|
- // Fetch filename.
|
|
|
- const char* pFilename = pFileInfo->pFileName;
|
|
|
-
|
|
|
- // Find filename length.
|
|
|
- const U32 filenameLength = dStrlen( pFilename );
|
|
|
-
|
|
|
- // Skip if extension is longer than filename.
|
|
|
- if ( extensionLength >= filenameLength )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Skip if extension not found.
|
|
|
- if ( dStricmp( pFilename + filenameLength - extensionLength, pExtension ) != 0 )
|
|
|
- continue;
|
|
|
-
|
|
|
- char parseFileBuffer[1024];
|
|
|
- dSprintf( parseFileBuffer, sizeof(parseFileBuffer), "%s/%s", pFileInfo->pFullPath, pFilename );
|
|
|
-
|
|
|
- // Parse file.
|
|
|
- if ( !moduleIdUpdateVisitor.parse( parseFileBuffer ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Module Manager: Failed to parse file '%s' whilst copying module Id '%s' using target directory '%s'.",
|
|
|
- parseFileBuffer, sourceModuleId, pTargetPath );
|
|
|
- return StringTable->EmptyString;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
- Con::printf( "Module Manager: Finished copying module Id '%s' to target directory '%s'.", sourceModuleId, pTargetPath );
|
|
|
- }
|
|
|
-
|
|
|
- return StringTable->insert( newModuleDefinitionTargetFileBuffer );
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::synchronizeDependencies( ModuleDefinition* pRootModuleDefinition, const char* pTargetDependencyPath )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pRootModuleDefinition != NULL, "Cannot synchronize dependencies with NULL root module definition." );
|
|
|
- AssertFatal( pTargetDependencyPath != NULL, "Cannot synchronize dependencies with NULL target dependency path." );
|
|
|
-
|
|
|
- // Fetch the root module Id.
|
|
|
- StringTableEntry rootModuleId = pRootModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Is the root module definition registered with this module manager?
|
|
|
- if ( pRootModuleDefinition->getModuleManager() != this )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for module Id '%s' as it is not registered with this module manager.", rootModuleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Expand the path.
|
|
|
- char targetPathBuffer[1024];
|
|
|
- Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), pTargetDependencyPath );
|
|
|
- pTargetDependencyPath = targetPathBuffer;
|
|
|
-
|
|
|
- // Is the target dependency folder a directory?
|
|
|
- if ( !Platform::isDirectory( pTargetDependencyPath ) )
|
|
|
- {
|
|
|
- // No, so we have to ensure that there is a trailing slash as that indicates a folder (not a file) when creating a path in the platform code.
|
|
|
- char createDirectoryBuffer[1024];
|
|
|
- Con::expandPath( createDirectoryBuffer, sizeof(createDirectoryBuffer), pTargetDependencyPath, NULL, true );
|
|
|
-
|
|
|
- // No, so can we create it?
|
|
|
- if ( !Platform::createPath( createDirectoryBuffer ) )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for module Id '%s' using target directory '%s' as directory was not found and could not be created.",
|
|
|
- rootModuleId, pTargetDependencyPath );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- typeModuleLoadEntryVector resolvingQueue;
|
|
|
- typeModuleLoadEntryVector sourceModulesNeeded;
|
|
|
-
|
|
|
- // Could we resolve source dependencies?
|
|
|
- if ( !resolveModuleDependencies( rootModuleId, pRootModuleDefinition->getVersionId(), pRootModuleDefinition->getModuleGroup(), true, resolvingQueue, sourceModulesNeeded ) )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for root module Id '%s' as its dependencies could not be resolved.", rootModuleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( sourceModulesNeeded.size() > 0, "Cannot synchronize dependencies as no modules were returned." );
|
|
|
-
|
|
|
- // Remove the root module definition.
|
|
|
- sourceModulesNeeded.pop_back();
|
|
|
-
|
|
|
- // Initialize the target module manager and scan the target folder for modules.
|
|
|
- ModuleManager targetModuleManager;
|
|
|
- targetModuleManager.mEnforceDependencies = true;
|
|
|
- targetModuleManager.mEchoInfo = false;
|
|
|
- targetModuleManager.scanModules( pTargetDependencyPath );
|
|
|
-
|
|
|
- char targetFolderGenerateBuffer[1024];
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( typeModuleLoadEntryVector::iterator sourceModuleItr = sourceModulesNeeded.begin(); sourceModuleItr != sourceModulesNeeded.end(); ++sourceModuleItr )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- ModuleDefinition* pSourceModuleDefinition = sourceModuleItr->mpModuleDefinition;
|
|
|
-
|
|
|
- // Fetch the source module Id,
|
|
|
- StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Fetch the source module version Id.
|
|
|
- const U32 sourceVersionId = pSourceModuleDefinition->getVersionId();
|
|
|
-
|
|
|
- // Fetch the source module build Id.
|
|
|
- const U32 sourceBuildId = pSourceModuleDefinition->getBuildId();
|
|
|
-
|
|
|
- // Fetch module definition entry for this module Id in the target.
|
|
|
- ModuleDefinitionEntry* pDefinitions = targetModuleManager.findModuleId( sourceModuleId );
|
|
|
-
|
|
|
- // Is the module Id present in the target?
|
|
|
- if ( pDefinitions == NULL )
|
|
|
- {
|
|
|
- // No, so format module Id folder path.
|
|
|
- dSprintf( targetFolderGenerateBuffer, sizeof(targetFolderGenerateBuffer), "%s/%s/", pTargetDependencyPath, sourceModuleId );
|
|
|
-
|
|
|
- // Create module Id folder.
|
|
|
- if ( !Platform::createPath( targetFolderGenerateBuffer ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for module Id '%s' as the target directory '%s' could not be created.", sourceModuleId, targetFolderGenerateBuffer );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // Yes, so fetch the module definition for this module Id and version Id in the target.
|
|
|
- ModuleDefinitionEntry::iterator definitionItr = targetModuleManager.findModuleDefinition( sourceModuleId, sourceVersionId );
|
|
|
-
|
|
|
- // Is the specific module definition present in the target?
|
|
|
- if ( definitionItr != NULL )
|
|
|
- {
|
|
|
- // Yes, so fetch the module definition.
|
|
|
- ModuleDefinition* pTargetModuleDefinition = *definitionItr;
|
|
|
-
|
|
|
- // Fetch the target module build Id.
|
|
|
- const U32 targetBuildId = pTargetModuleDefinition->getBuildId();
|
|
|
-
|
|
|
- // Fetch the target module path.
|
|
|
- StringTableEntry targetModulePath = pTargetModuleDefinition->getModulePath();
|
|
|
-
|
|
|
- // Remove the target module definition from the database.
|
|
|
- targetModuleManager.removeModuleDefinition( pTargetModuleDefinition );
|
|
|
-
|
|
|
- // Skip if the target definition is the same build Id.
|
|
|
- if ( targetBuildId == sourceBuildId )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Delete the target module definition folder.
|
|
|
- if ( !Platform::deleteDirectory( targetModulePath ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for module Id '%s' at version Id '%d' as the old module at '%s' could not be deleted.",
|
|
|
- sourceModuleId, sourceVersionId, targetModulePath );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Format source module path.
|
|
|
- char sourceFolderPath[1024];
|
|
|
- Con::expandPath( sourceFolderPath, sizeof(sourceFolderPath), pSourceModuleDefinition->getModulePath() );
|
|
|
-
|
|
|
- // Format target module path.
|
|
|
- dSprintf( targetFolderGenerateBuffer, sizeof(targetFolderGenerateBuffer), "%s/%s/%d", pTargetDependencyPath, sourceModuleId, sourceVersionId );
|
|
|
-
|
|
|
- // Copy the source module to the target folder.
|
|
|
- if ( !Platform::pathCopy( sourceFolderPath, targetFolderGenerateBuffer, false ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Cannot synchronize dependencies for module Id '%s' at version Id '%d' as the module could not be copied to '%s'.",
|
|
|
- sourceModuleId, sourceVersionId, targetFolderGenerateBuffer );
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Find any target modules left, These are orphaned modules not depended upon by any other module.
|
|
|
- typeConstModuleDefinitionVector orphanedTargetModules;
|
|
|
- targetModuleManager.findModules( false, orphanedTargetModules );
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( typeConstModuleDefinitionVector::const_iterator moduleDefinitionItr = orphanedTargetModules.begin(); moduleDefinitionItr != orphanedTargetModules.end(); ++moduleDefinitionItr )
|
|
|
- {
|
|
|
- // Fetch orphaned module definition.
|
|
|
- const ModuleDefinition* pOrphanedModuleDefinition = *moduleDefinitionItr;
|
|
|
-
|
|
|
- // Delete the target module definition folder.
|
|
|
- if ( !Platform::deleteDirectory( pOrphanedModuleDefinition->getModulePath() ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Cannot delete orphaned module Id '%s' at version Id '%d' from '%s'.",
|
|
|
- pOrphanedModuleDefinition->getModuleId(), pOrphanedModuleDefinition->getVersionId(), pOrphanedModuleDefinition->getModulePath() );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::canMergeModules( const char* pMergeSourcePath )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pMergeSourcePath != NULL, "Cannot check merge modules with NULL source path." );
|
|
|
-
|
|
|
- // Expand the source path.
|
|
|
- char sourcePathBuffer[1024];
|
|
|
- Con::expandPath( sourcePathBuffer, sizeof(sourcePathBuffer), pMergeSourcePath );
|
|
|
- pMergeSourcePath = sourcePathBuffer;
|
|
|
-
|
|
|
- // Is the path a valid directory?
|
|
|
- if ( !Platform::isDirectory( sourcePathBuffer ) )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Cannot check merge modules as path is invalid '%s'.", sourcePathBuffer );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Initialize the source module manager and scan the source folder for modules.
|
|
|
- ModuleManager mergeModuleManager;
|
|
|
- mergeModuleManager.mEnforceDependencies = false;
|
|
|
- mergeModuleManager.mEchoInfo = false;
|
|
|
- mergeModuleManager.scanModules( pMergeSourcePath );
|
|
|
-
|
|
|
- // Find all the merge modules.
|
|
|
- typeConstModuleDefinitionVector mergeModules;
|
|
|
- mergeModuleManager.findModules( false, mergeModules );
|
|
|
-
|
|
|
- // Iterate found merge module definitions.
|
|
|
- for ( typeConstModuleDefinitionVector::const_iterator mergeModuleItr = mergeModules.begin(); mergeModuleItr != mergeModules.end(); ++mergeModuleItr )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- const ModuleDefinition* pMergeModuleDefinition = *mergeModuleItr;
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = pMergeModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Fetch version Id.
|
|
|
- const U32 versionId = pMergeModuleDefinition->getVersionId();
|
|
|
-
|
|
|
- // Fetch module group.
|
|
|
- StringTableEntry moduleGroup = pMergeModuleDefinition->getModuleGroup();
|
|
|
-
|
|
|
- // Cannot merge if module already exists.
|
|
|
- if ( findModuleDefinition( moduleId, versionId ) != NULL )
|
|
|
- return false;
|
|
|
-
|
|
|
- // Cannot merge if module is part of a loaded group.
|
|
|
- if ( findGroupLoaded( moduleGroup ) != NULL )
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Can merge modules.
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::mergeModules( const char* pMergeTargetPath, const bool removeMergeDefinition, const bool registerNewModules )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pMergeTargetPath != NULL, "Cannot merge modules with a target path of NULL." );
|
|
|
-
|
|
|
- // Is a module merge available?
|
|
|
- if ( !isModuleMergeAvailable() )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Cannot merge modules as a module merge is not available." );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Expand the target path.
|
|
|
- char targetPathBuffer[1024];
|
|
|
- Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), pMergeTargetPath );
|
|
|
- pMergeTargetPath = targetPathBuffer;
|
|
|
-
|
|
|
- // Fetch module merge file path.
|
|
|
- StringTableEntry moduleMergeFilePath = getModuleMergeFilePath();
|
|
|
-
|
|
|
- // Read module merge definition.
|
|
|
- Taml taml;
|
|
|
- ModuleMergeDefinition* pModuleMergeDefinition = taml.read<ModuleMergeDefinition>( moduleMergeFilePath );
|
|
|
-
|
|
|
- // Do we have a module merge definition.
|
|
|
- if ( pModuleMergeDefinition == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Cannot merge modules as the module merge definition file failed to load '%s'.", moduleMergeFilePath );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch the merge source path.
|
|
|
- StringTableEntry mergeSourcePath = pModuleMergeDefinition->getModuleMergePath();
|
|
|
-
|
|
|
- // Remove the module merge definition.
|
|
|
- pModuleMergeDefinition->deleteObject();
|
|
|
- pModuleMergeDefinition = NULL;
|
|
|
-
|
|
|
- // If we cannot merge the modules then we only process modules flagged as critical merge.
|
|
|
- const bool criticalMergeOnly = !canMergeModules( mergeSourcePath );
|
|
|
-
|
|
|
- // Initialize the target module manager and scan the target folder for modules.
|
|
|
- ModuleManager targetModuleManager;
|
|
|
- targetModuleManager.mEnforceDependencies = false;
|
|
|
- targetModuleManager.mEchoInfo = false;
|
|
|
- targetModuleManager.scanModules( pMergeTargetPath );
|
|
|
-
|
|
|
- // Initialize the source module manager and scan the source folder for modules.
|
|
|
- ModuleManager sourceModuleManager;
|
|
|
- sourceModuleManager.mEnforceDependencies = false;
|
|
|
- sourceModuleManager.mEchoInfo = false;
|
|
|
- sourceModuleManager.scanModules( mergeSourcePath );
|
|
|
-
|
|
|
- // Find all the source modules.
|
|
|
- typeConstModuleDefinitionVector sourceModules;
|
|
|
- sourceModuleManager.findModules( false, sourceModules );
|
|
|
-
|
|
|
- // Iterate found merge module definitions.
|
|
|
- for ( typeConstModuleDefinitionVector::const_iterator sourceModuleItr = sourceModules.begin(); sourceModuleItr != sourceModules.end(); ++sourceModuleItr )
|
|
|
- {
|
|
|
- // Fetch the source module definition.
|
|
|
- const ModuleDefinition* pSourceModuleDefinition = *sourceModuleItr;
|
|
|
-
|
|
|
- // Skip if we're performing a critical merge only and the module is not flagged as critical merge.
|
|
|
- if ( criticalMergeOnly && pSourceModuleDefinition->getCriticalMerge() )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Fetch source module Id.
|
|
|
- const StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Fetch source version Id.
|
|
|
- const U32 sourceVersionId = pSourceModuleDefinition->getVersionId();
|
|
|
-
|
|
|
- // Fetch source build Id.
|
|
|
- const U32 sourceBuildId = pSourceModuleDefinition->getBuildId();
|
|
|
-
|
|
|
- // Format module Id folder path.
|
|
|
- char targetModuleIdBuffer[1024];
|
|
|
- dSprintf( targetModuleIdBuffer, sizeof(targetModuleIdBuffer), "%s/%s/", pMergeTargetPath, sourceModuleId );
|
|
|
-
|
|
|
- // Flag to indicate if the merged module needs registering.
|
|
|
- bool shouldRegisterModule;
|
|
|
-
|
|
|
- // Does the module Id exist?
|
|
|
- if ( targetModuleManager.findModuleId( sourceModuleId ) == NULL )
|
|
|
- {
|
|
|
- // No, so create module Id folder.
|
|
|
- if ( !Platform::createPath( targetModuleIdBuffer ) )
|
|
|
- {
|
|
|
- // Warn.
|
|
|
- Con::warnf("Cannot merge modules for module '%s' as the path '%s' could not be created.", sourceModuleId, targetModuleIdBuffer );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Module Should be registered.
|
|
|
- shouldRegisterModule = true;
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // Yes, so find the target module definition that matches the source module definition.
|
|
|
- ModuleDefinitionEntry::iterator targetModuleDefinitionItr = targetModuleManager.findModuleDefinition( sourceModuleId, sourceVersionId );
|
|
|
-
|
|
|
- // Is there an existing target module definition entry?
|
|
|
- if ( targetModuleDefinitionItr != NULL )
|
|
|
- {
|
|
|
- // Yes, so fetch the target module definition.
|
|
|
- const ModuleDefinition* pTargetModuleDefinition = *targetModuleDefinitionItr;
|
|
|
-
|
|
|
- // Fetch target module path.
|
|
|
- StringTableEntry targetModulePath = pTargetModuleDefinition->getModulePath();
|
|
|
-
|
|
|
- // Yes, so we have to remove it first.
|
|
|
- if ( !Platform::deleteDirectory( targetModulePath ) )
|
|
|
- {
|
|
|
- // Module was not deleted so warn.
|
|
|
- Con::warnf( "Failed to remove module folder located at '%s'. Module will be copied over.", targetModulePath );
|
|
|
- }
|
|
|
-
|
|
|
- // Is the build Id being downgraded?
|
|
|
- if ( sourceBuildId < pTargetModuleDefinition->getBuildId() )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Encountered a downgraded build Id for module Id '%s' at version Id '%d'.", sourceModuleId, sourceBuildId );
|
|
|
- }
|
|
|
-
|
|
|
- // Module should not be registered.
|
|
|
- shouldRegisterModule = false;
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // Module Should be registered.
|
|
|
- shouldRegisterModule = true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch source module path.
|
|
|
- StringTableEntry sourceModulePath = pSourceModuleDefinition->getModulePath();
|
|
|
-
|
|
|
- // Format target version Id folder path.
|
|
|
- char targetVersionIdBuffer[1024];
|
|
|
- dSprintf( targetVersionIdBuffer, sizeof(targetVersionIdBuffer), "%s%d", targetModuleIdBuffer, sourceVersionId );
|
|
|
-
|
|
|
- // Copy module (allow overwrites as we may have failed to remove the old folder in which case this is likely to fail as well).
|
|
|
- if ( !Platform::pathCopy( sourceModulePath, targetVersionIdBuffer, false ) )
|
|
|
- {
|
|
|
- // Failed to copy module.
|
|
|
- Con::warnf( "Failed to copy module folder located at '%s' to location '%s'. The modules may now be corrupted.", sourceModulePath, targetVersionIdBuffer );
|
|
|
- }
|
|
|
-
|
|
|
- // Are we registering new modules and the module needs registering?
|
|
|
- if ( registerNewModules && shouldRegisterModule )
|
|
|
- {
|
|
|
- // Yes, so scan module.
|
|
|
- scanModules( targetVersionIdBuffer, true );
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module part of a critical merge?
|
|
|
- if ( criticalMergeOnly )
|
|
|
- {
|
|
|
- // Yes, so we need to remove the source module definition.
|
|
|
- if ( !Platform::deleteDirectory( sourceModulePath ) )
|
|
|
- {
|
|
|
- // Module was not deleted so warn.
|
|
|
- Con::warnf( "Failed to remove CRITICAL merge module folder located at '%s'. Module will be copied over.", sourceModulePath );
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Do we need to remove the module merge definition file?
|
|
|
- if ( removeMergeDefinition )
|
|
|
- {
|
|
|
- // Yes, so remove it.
|
|
|
- Platform::fileDelete( moduleMergeFilePath );
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::addListener( SimObject* pListener )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pListener != NULL, "Cannot add notifications to a NULL object." );
|
|
|
-
|
|
|
- // Ignore if already added.
|
|
|
- if ( mNotificationListeners.find( pListener ) != mNotificationListeners.end() )
|
|
|
- return;
|
|
|
-
|
|
|
- // Add as a listener.
|
|
|
- mNotificationListeners.addObject( pListener );
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::removeListener( SimObject* pListener )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pListener != NULL, "Cannot remove notifications from a NULL object." );
|
|
|
-
|
|
|
- // Remove as a listener.
|
|
|
- mNotificationListeners.removeObject( pListener );
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::clearDatabase( void )
|
|
|
-{
|
|
|
- // Lock database.
|
|
|
- AssertFatal( mDatabaseLocks == 0, "Cannot clear database if database is locked." );
|
|
|
-
|
|
|
- // Iterate groups loaded.
|
|
|
- while ( mGroupsLoaded.size() > 0 )
|
|
|
- {
|
|
|
- // Unload module group.
|
|
|
- unloadModuleGroup( *mGroupsLoaded.begin() );
|
|
|
- }
|
|
|
-
|
|
|
- // Iterate any other explicit modules that are loaded.
|
|
|
- while ( mModulesLoaded.size() > 0 )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- ModuleDefinition* pModuleDefinition = mModulesLoaded.begin()->mpModuleDefinition;
|
|
|
-
|
|
|
- // Unload explicit module.
|
|
|
- unloadModuleExplicit( pModuleDefinition->getModuleId() );
|
|
|
- }
|
|
|
-
|
|
|
- // Iterate modules to delete module definitions.
|
|
|
- for ( typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.begin(); moduleItr != mModuleIdDatabase.end(); ++moduleItr )
|
|
|
- {
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = moduleItr->value;
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
- {
|
|
|
- // Fetch module definition.
|
|
|
- ModuleDefinition* pModuleDefinition = *definitionItr;
|
|
|
-
|
|
|
- // Remove notification before we delete it.
|
|
|
- clearNotify( pModuleDefinition );
|
|
|
-
|
|
|
- // Delete module definition.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- }
|
|
|
-
|
|
|
- // Clear definitions.
|
|
|
- delete pDefinitions;
|
|
|
- }
|
|
|
-
|
|
|
- // Clear database.
|
|
|
- mModuleIdDatabase.clear();
|
|
|
-
|
|
|
- // Iterate module groups.
|
|
|
- for ( typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.begin(); moduleGroupItr != mGroupModules.end(); ++moduleGroupItr )
|
|
|
- {
|
|
|
- // Delete module group vector.
|
|
|
- delete moduleGroupItr->value;
|
|
|
- }
|
|
|
-
|
|
|
- // Clear module groups.
|
|
|
- mGroupModules.clear();
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::removeModuleDefinition( ModuleDefinition* pModuleDefinition )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModuleDefinition != NULL, "Cannot remove module definition if it is NULL." );
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = pModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Is the module definition registered with this module manager?
|
|
|
- if ( pModuleDefinition->getModuleManager() != this )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Cannot remove module definition '%s' as it is not registered with this module manager.", moduleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module definition loaded?
|
|
|
- if ( pModuleDefinition->getLoadCount() > 0 )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf("Cannot remove module definition '%s' as it is loaded.", moduleId );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Find module Id.
|
|
|
- typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.find( moduleId );
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( moduleItr != mModuleIdDatabase.end(), "Failed to find module definition." );
|
|
|
-
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = moduleItr->value;
|
|
|
-
|
|
|
- // Fetch version Id.
|
|
|
- const U32 versionId = pModuleDefinition->getVersionId();
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
- {
|
|
|
- // Skip if this isn't the version Id we're searching for.
|
|
|
- if ( versionId != (*definitionItr)->getVersionId() )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Remove definition entry.
|
|
|
- pDefinitions->erase( definitionItr );
|
|
|
-
|
|
|
- // Remove notification before we delete it.
|
|
|
- clearNotify( pModuleDefinition );
|
|
|
-
|
|
|
- // Delete module definition.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
-
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- // Sanity!
|
|
|
- AssertFatal( false, "Failed to find module definition." );
|
|
|
-
|
|
|
- return false;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::registerModule( const char* pModulePath, const char* pModuleFile )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( pModulePath != NULL, "Cannot scan module with NULL module path." );
|
|
|
- AssertFatal( pModuleFile != NULL, "Cannot scan module with NULL module file." );
|
|
|
-
|
|
|
- // Make the module path a full-path.
|
|
|
- char fullPathBuffer[1024];
|
|
|
- Platform::makeFullPathName( pModulePath, fullPathBuffer, sizeof(fullPathBuffer) );
|
|
|
- pModulePath = fullPathBuffer;
|
|
|
-
|
|
|
-
|
|
|
- char formatBuffer[1024];
|
|
|
-
|
|
|
- // Fetch module path trail character.
|
|
|
- char modulePathTrail = pModulePath[dStrlen(pModulePath) - 1];
|
|
|
-
|
|
|
- // Format module file-path.
|
|
|
- dSprintf( formatBuffer, sizeof(formatBuffer), modulePathTrail == '/' ? "%s%s" : "%s/%s", pModulePath, pModuleFile );
|
|
|
-
|
|
|
- // Read the module file.
|
|
|
- ModuleDefinition* pModuleDefinition = mTaml.read<ModuleDefinition>( formatBuffer );
|
|
|
-
|
|
|
- // Did we read a module definition?
|
|
|
- if ( pModuleDefinition == NULL )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Failed to read module definition in file '%s'.", formatBuffer );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Set the module manager.
|
|
|
- pModuleDefinition->setModuleManager( this );
|
|
|
-
|
|
|
- // Set module definition path.
|
|
|
- pModuleDefinition->setModulePath( pModulePath );
|
|
|
-
|
|
|
- // Set module file.
|
|
|
- pModuleDefinition->setModuleFile( pModuleFile );
|
|
|
-
|
|
|
- // Set module file-path.
|
|
|
- pModuleDefinition->setModuleFilePath( formatBuffer );
|
|
|
-
|
|
|
- // Fetch module Id.
|
|
|
- StringTableEntry moduleId = pModuleDefinition->getModuleId();
|
|
|
-
|
|
|
- // Fetch module version Id.
|
|
|
- const U32 versionId = pModuleDefinition->getVersionId();
|
|
|
-
|
|
|
- // Fetch module group.
|
|
|
- StringTableEntry moduleGroup = pModuleDefinition->getModuleGroup();
|
|
|
-
|
|
|
- // Fetch module type.
|
|
|
- StringTableEntry moduleType = pModuleDefinition->getModuleType();
|
|
|
-
|
|
|
- // Is the module enabled?
|
|
|
- if ( !pModuleDefinition->getEnabled() )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but it is disabled.", pModuleDefinition->getModuleFilePath() );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module Id valid?
|
|
|
- if ( moduleId == StringTable->EmptyString )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but it has an unspecified module Id.",
|
|
|
- pModuleDefinition->getModuleFilePath() );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module version Id valid?
|
|
|
- if ( versionId == 0 )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Found Manager: Registering module: '%s' but it has an invalid Version Id of '0'.",
|
|
|
- pModuleDefinition->getModuleFilePath() );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module group already loaded?
|
|
|
- if ( findGroupLoaded( moduleGroup ) != NULL )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but it is in a module group '%s' which has already been loaded.",
|
|
|
- pModuleDefinition->getModuleFilePath(),
|
|
|
- moduleGroup );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Was a script-file specified?
|
|
|
- if ( pModuleDefinition->getScriptFile() != StringTable->EmptyString )
|
|
|
- {
|
|
|
- // Yes, so format module script file-path.
|
|
|
- dSprintf( formatBuffer, sizeof(formatBuffer), modulePathTrail == '/' ? "%s%s" : "%s/%s", pModulePath, pModuleDefinition->getScriptFile() );
|
|
|
- pModuleDefinition->setModuleScriptFilePath( formatBuffer );
|
|
|
- }
|
|
|
-
|
|
|
- // Format module signature,
|
|
|
- dSprintf( formatBuffer, sizeof(formatBuffer), "%s_%d_%d", moduleId, versionId, pModuleDefinition->getBuildId() );
|
|
|
- pModuleDefinition->setSignature( formatBuffer );
|
|
|
-
|
|
|
- // Locked the module definition.
|
|
|
- pModuleDefinition->setLocked( true );
|
|
|
-
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
-
|
|
|
- // Did we find the module Id?
|
|
|
- if ( pDefinitions != NULL )
|
|
|
- {
|
|
|
- // Yes, so find the module definition.
|
|
|
- ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
-
|
|
|
- // Does this version Id already exist?
|
|
|
- if ( definitionItr != NULL )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but it is already registered as module Id '%s' at version Id '%d'.",
|
|
|
- pModuleDefinition->getModuleFilePath(), moduleId, versionId );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module group the same as the module definitions we already have?
|
|
|
- if ( moduleGroup != pDefinitions->mModuleGroup )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but its module group '%s' is not the same as other module definitions of the same module Id.",
|
|
|
- pModuleDefinition->getModuleFilePath(), moduleGroup );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module type the same as the module definitions we already have?
|
|
|
- if ( moduleType != pDefinitions->mModuleType )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Found module: '%s' but its module type '%s' is not the same as other module definitions of the same module Id.",
|
|
|
- pModuleDefinition->getModuleFilePath(), moduleGroup );
|
|
|
-
|
|
|
- // Destroy module definition and finish.
|
|
|
- pModuleDefinition->deleteObject();
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so create a vector of definitions.
|
|
|
- pDefinitions = new ModuleDefinitionEntry( moduleId, moduleGroup, moduleType );
|
|
|
-
|
|
|
- // Insert module Id definitions.
|
|
|
- mModuleIdDatabase.insert( moduleId, pDefinitions );
|
|
|
- }
|
|
|
-
|
|
|
- // Add module definition.
|
|
|
- pDefinitions->push_back( pModuleDefinition );
|
|
|
-
|
|
|
- // Sort module definitions by version Id so that higher versions appear first.
|
|
|
- dQsort( pDefinitions->address(), pDefinitions->size(), sizeof(ModuleDefinition*), moduleDefinitionVersionIdSort );
|
|
|
-
|
|
|
- // Find module group.
|
|
|
- typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
|
|
|
-
|
|
|
- // Did we find the module group?
|
|
|
- if ( moduleGroupItr != mGroupModules.end() )
|
|
|
- {
|
|
|
- // Yes, so fetch module Ids.
|
|
|
- typeModuleIdVector* pModuleIds = moduleGroupItr->value;
|
|
|
-
|
|
|
- // Is the module Id already present?
|
|
|
- bool moduleIdFound = false;
|
|
|
- for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
|
|
|
- {
|
|
|
- // Skip if this isn't the Id.
|
|
|
- if ( *moduleIdItr == moduleId )
|
|
|
- {
|
|
|
- moduleIdFound = true;
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Add if module Id was not found.
|
|
|
- if ( !moduleIdFound )
|
|
|
- pModuleIds->push_back( moduleId );
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so insert a module Id vector.
|
|
|
- moduleGroupItr = mGroupModules.insert( pModuleDefinition->getModuleGroup(), new typeModuleIdVector() );
|
|
|
-
|
|
|
- // Add module Id.
|
|
|
- moduleGroupItr->value->push_back( moduleId );
|
|
|
- }
|
|
|
-
|
|
|
- // Notify if the module definition is destroyed.
|
|
|
- deleteNotify( pModuleDefinition );
|
|
|
-
|
|
|
- // Info.
|
|
|
- if ( mEchoInfo )
|
|
|
- {
|
|
|
-#if 1
|
|
|
- Con::printf( "Module Manager: Registering: '%s' [ ID='%s', VersionId='%d', BuildId='%d', Description='%s' ].",
|
|
|
- pModuleDefinition->getModuleFilePath(),
|
|
|
- pModuleDefinition->getModuleId(),
|
|
|
- pModuleDefinition->getVersionId(),
|
|
|
- pModuleDefinition->getBuildId(),
|
|
|
- pModuleDefinition->getModuleDescription()
|
|
|
- );
|
|
|
-#else
|
|
|
- Con::printf( "Module Manager: Registering: '%s' [ ID='%s', VersionId='%d', BuildId='%d', Description='%s', Group='%s', Dependencies='%s', ScriptFile='%s', CreateFunction='%s', DestroyFunction='%s' ].",
|
|
|
- pModuleDefinition->getModuleFilePath(),
|
|
|
- pModuleDefinition->getModuleId(),
|
|
|
- pModuleDefinition->getVersionId(),
|
|
|
- pModuleDefinition->getBuildId(),
|
|
|
- pModuleDefinition->getModuleDescription(),
|
|
|
- pModuleDefinition->getModuleGroup(),
|
|
|
- pModuleDefinition->getDataField( StringTable->insert("Dependencies"), NULL ),
|
|
|
- pModuleDefinition->getScriptFile(),
|
|
|
- pModuleDefinition->getCreateFunction(),
|
|
|
- pModuleDefinition->getDestroyFunction()
|
|
|
- );
|
|
|
-#endif
|
|
|
- }
|
|
|
-
|
|
|
- // Emit notifications.
|
|
|
- for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
- {
|
|
|
- Con::executef( *notifyItr, 2, "onModuleRegister", pModuleDefinition->getIdString() );
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::raiseModulePreLoadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
-{
|
|
|
- // Raise notifications.
|
|
|
- for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
- {
|
|
|
- // Fetch listener object.
|
|
|
- SimObject* pListener = *notifyItr;
|
|
|
-
|
|
|
- // Perform object callback.
|
|
|
- ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
- if ( pCallbacks != NULL )
|
|
|
- pCallbacks->onModulePreLoad( pModuleDefinition );
|
|
|
-
|
|
|
- // Perform script callback.
|
|
|
- if ( pListener->isMethod( "onModulePreLoad" ) )
|
|
|
- Con::executef( pListener, 2, "onModulePreLoad", pModuleDefinition->getIdString() );
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::raiseModulePostLoadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
-{
|
|
|
- // Raise notifications.
|
|
|
- for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
- {
|
|
|
- // Fetch listener object.
|
|
|
- SimObject* pListener = *notifyItr;
|
|
|
-
|
|
|
- // Perform object callback.
|
|
|
- ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
- if ( pCallbacks != NULL )
|
|
|
- pCallbacks->onModulePostLoad( pModuleDefinition );
|
|
|
-
|
|
|
- // Perform script callback.
|
|
|
- if ( pListener->isMethod( "onModulePostLoad" ) )
|
|
|
- Con::executef( pListener, 2, "onModulePostLoad", pModuleDefinition->getIdString() );
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::raiseModulePreUnloadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
-{
|
|
|
- // Raise notifications.
|
|
|
- for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
- {
|
|
|
- // Fetch listener object.
|
|
|
- SimObject* pListener = *notifyItr;
|
|
|
-
|
|
|
- // Perform object callback.
|
|
|
- ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
- if ( pCallbacks != NULL )
|
|
|
- pCallbacks->onModulePreUnload( pModuleDefinition );
|
|
|
-
|
|
|
- // Perform script callback.
|
|
|
- if ( pListener->isMethod( "onModulePreUnload" ) )
|
|
|
- Con::executef( pListener, 2, "onModulePreUnload", pModuleDefinition->getIdString() );
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-void ModuleManager::raiseModulePostUnloadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
-{
|
|
|
- // Raise notifications.
|
|
|
- for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
- {
|
|
|
- // Fetch listener object.
|
|
|
- SimObject* pListener = *notifyItr;
|
|
|
-
|
|
|
- // Perform object callback.
|
|
|
- ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
- if ( pCallbacks != NULL )
|
|
|
- pCallbacks->onModulePostUnload( pModuleDefinition );
|
|
|
-
|
|
|
- // Perform script callback.
|
|
|
- if ( pListener->isMethod( "onModulePostUnload" ) )
|
|
|
- Con::executef( pListener, 2, "onModulePostUnload", pModuleDefinition->getIdString() );
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::ModuleDefinitionEntry* ModuleManager::findModuleId( StringTableEntry moduleId )
|
|
|
-{
|
|
|
- // Sanity!
|
|
|
- AssertFatal( moduleId != NULL, "A module Id cannot be NULL." );
|
|
|
-
|
|
|
- // Is the module Id valid?
|
|
|
- if ( moduleId == StringTable->EmptyString )
|
|
|
- {
|
|
|
- // No, so warn.
|
|
|
- Con::warnf( "Module Manager: Invalid Module Id." );
|
|
|
- return NULL;
|
|
|
- }
|
|
|
-
|
|
|
- // Find module Id.
|
|
|
- typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.find( moduleId );
|
|
|
-
|
|
|
- // Return appropriately.
|
|
|
- return moduleItr != mModuleIdDatabase.end() ? moduleItr->value : NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::ModuleDefinitionEntry::iterator ModuleManager::findModuleDefinition( StringTableEntry moduleId, const U32 versionId )
|
|
|
-{
|
|
|
- // Fetch modules definitions.
|
|
|
- ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
-
|
|
|
- // Finish if no module definitions for the module Id.
|
|
|
- if ( pDefinitions == NULL )
|
|
|
- return NULL;
|
|
|
-
|
|
|
- // Iterate module definitions.
|
|
|
- for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
- {
|
|
|
- // Skip if this isn't the version Id we're searching for.
|
|
|
- if ( versionId != (*definitionItr)->getVersionId() )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Return module definition iterator.
|
|
|
- return definitionItr;
|
|
|
- }
|
|
|
-
|
|
|
- // Not found.
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-bool ModuleManager::resolveModuleDependencies( StringTableEntry moduleId, const U32 versionId, StringTableEntry moduleGroup, bool synchronizedOnly, typeModuleLoadEntryVector& moduleResolvingQueue, typeModuleLoadEntryVector& moduleReadyQueue )
|
|
|
-{
|
|
|
- // Fetch the module Id ready entry.
|
|
|
- ModuleLoadEntry* pLoadReadyEntry = findModuleReady( moduleId, moduleReadyQueue );
|
|
|
-
|
|
|
- // Is there a load entry?
|
|
|
- if ( pLoadReadyEntry )
|
|
|
- {
|
|
|
- // Yes, so finish if the version Id is not important,
|
|
|
- if ( versionId == 0 )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Finish if the version Id are compatible.
|
|
|
- if ( versionId == pLoadReadyEntry->mpModuleDefinition->getVersionId() )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Is it a strict version Id?
|
|
|
- if ( pLoadReadyEntry->mStrictVersionId )
|
|
|
- {
|
|
|
- // Yes, so warn.
|
|
|
- Con::warnf( "Module Manager: A module dependency was detected loading module Id '%s' at version Id '%d' in group '%s' but an version Id '%d' is also required.",
|
|
|
- moduleId, versionId, pLoadReadyEntry->mpModuleDefinition->getVersionId(), moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // No, so find the required module version Id.
|
|
|
- ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
-
|
|
|
- // Did we find the requested module definition.
|
|
|
- if ( definitionItr == NULL )
|
|
|
- {
|
|
|
- // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
- if ( !mEnforceDependencies )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Warn!
|
|
|
- Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
- moduleId, versionId, moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Set the new module definition.
|
|
|
- pLoadReadyEntry->mpModuleDefinition = *definitionItr;
|
|
|
-
|
|
|
- // Set strict version Id.
|
|
|
- pLoadReadyEntry->mStrictVersionId = true;
|
|
|
-
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- // Is the module Id load resolving?
|
|
|
- if ( findModuleResolving( moduleId, moduleResolvingQueue ) != NULL )
|
|
|
- {
|
|
|
- // Yes, so a cycle has been detected so warn.
|
|
|
- Con::warnf( "Module Manager: A cyclic dependency was detected resolving module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
- moduleId, versionId, moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Reset selected module definition.
|
|
|
- ModuleDefinition* pSelectedModuleDefinition = NULL;
|
|
|
-
|
|
|
- // Do we want the latest version Id?
|
|
|
- if ( versionId == 0 )
|
|
|
- {
|
|
|
- // Yes, so find the module Id.
|
|
|
- typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.find( moduleId );
|
|
|
-
|
|
|
- // Did we find the module Id?
|
|
|
- if ( moduleIdItr == mModuleIdDatabase.end() )
|
|
|
- {
|
|
|
- // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
- if ( !mEnforceDependencies )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Warn!
|
|
|
- Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
- moduleId, versionId, moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Fetch first module definition which should be the highest version Id.
|
|
|
- pSelectedModuleDefinition = (*moduleIdItr->value)[0];
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // No, so find the module Id at the specific version Id.
|
|
|
- ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
-
|
|
|
- // Did we find the module definition?
|
|
|
- if ( definitionItr == NULL )
|
|
|
- {
|
|
|
- // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
- if ( !mEnforceDependencies )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Warn!
|
|
|
- Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
- moduleId, versionId, moduleGroup );
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Select the module definition.
|
|
|
- pSelectedModuleDefinition = *definitionItr;
|
|
|
- }
|
|
|
-
|
|
|
- // If we're only resolving synchronized modules and the module is not synchronized then finish.
|
|
|
- if ( synchronizedOnly && !pSelectedModuleDefinition->getSynchronized() )
|
|
|
- return true;
|
|
|
-
|
|
|
- // Create a load entry.
|
|
|
- ModuleLoadEntry loadEntry( pSelectedModuleDefinition, false );
|
|
|
-
|
|
|
- // Fetch module dependencies.
|
|
|
- const ModuleDefinition::typeModuleDependencyVector& moduleDependencies = pSelectedModuleDefinition->getDependencies();
|
|
|
-
|
|
|
- // Do we have any module dependencies?
|
|
|
- if ( moduleDependencies.size() > 0 )
|
|
|
- {
|
|
|
- // Yes, so queue this module as resolving.
|
|
|
- moduleResolvingQueue.push_back( loadEntry );
|
|
|
-
|
|
|
- // Iterate module dependencies.
|
|
|
- for( ModuleDefinition::typeModuleDependencyVector::const_iterator dependencyItr = moduleDependencies.begin(); dependencyItr != moduleDependencies.end(); ++dependencyItr )
|
|
|
- {
|
|
|
- // Finish if we could not the dependent module Id at the version Id.
|
|
|
- if ( !resolveModuleDependencies( dependencyItr->mModuleId, dependencyItr->mVersionId, moduleGroup, synchronizedOnly, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- // Remove module as resolving.
|
|
|
- moduleResolvingQueue.pop_back();
|
|
|
- }
|
|
|
-
|
|
|
- // Queue module as ready.
|
|
|
- moduleReadyQueue.push_back( loadEntry );
|
|
|
-
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::ModuleLoadEntry* ModuleManager::findModuleResolving( StringTableEntry moduleId, typeModuleLoadEntryVector& moduleResolvingQueue )
|
|
|
-{
|
|
|
- // Iterate module load resolving queue.
|
|
|
- for( typeModuleLoadEntryVector::iterator loadEntryItr = moduleResolvingQueue.begin(); loadEntryItr != moduleResolvingQueue.end(); ++loadEntryItr )
|
|
|
- {
|
|
|
- // Finish if found.
|
|
|
- if ( moduleId == loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
- return loadEntryItr;
|
|
|
- }
|
|
|
-
|
|
|
- // Not found.
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::ModuleLoadEntry* ModuleManager::findModuleReady( StringTableEntry moduleId, typeModuleLoadEntryVector& moduleReadyQueue )
|
|
|
-{
|
|
|
- // Iterate module load ready queue.
|
|
|
- for( typeModuleLoadEntryVector::iterator loadEntryItr = moduleReadyQueue.begin(); loadEntryItr != moduleReadyQueue.end(); ++loadEntryItr )
|
|
|
- {
|
|
|
- // Finish if found.
|
|
|
- if ( moduleId == loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
- return loadEntryItr;
|
|
|
- }
|
|
|
-
|
|
|
- // Not found.
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::typeModuleLoadEntryVector::iterator ModuleManager::findModuleLoaded( StringTableEntry moduleId, const U32 versionId )
|
|
|
-{
|
|
|
- // Iterate module loaded queue.
|
|
|
- for( typeModuleLoadEntryVector::iterator loadEntryItr = mModulesLoaded.begin(); loadEntryItr != mModulesLoaded.end(); ++loadEntryItr )
|
|
|
- {
|
|
|
- // Skip if not the module Id we're looking for.
|
|
|
- if ( moduleId != loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
- continue;
|
|
|
-
|
|
|
- // Skip if we are searching for a specific version and it does not match.
|
|
|
- if ( versionId != 0 && versionId != loadEntryItr->mpModuleDefinition->getVersionId() )
|
|
|
- continue;
|
|
|
-
|
|
|
- return loadEntryItr;
|
|
|
- }
|
|
|
-
|
|
|
- // Not found.
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-ModuleManager::typeGroupVector::iterator ModuleManager::findGroupLoaded( StringTableEntry moduleGroup )
|
|
|
-{
|
|
|
- // Iterate groups loaded queue.
|
|
|
- for( typeGroupVector::iterator groupsLoadedItr = mGroupsLoaded.begin(); groupsLoadedItr != mGroupsLoaded.end(); ++groupsLoadedItr )
|
|
|
- {
|
|
|
- // Finish if found.
|
|
|
- if ( moduleGroup == *groupsLoadedItr )
|
|
|
- return groupsLoadedItr;
|
|
|
- }
|
|
|
-
|
|
|
- // Not found.
|
|
|
- return NULL;
|
|
|
-}
|
|
|
-
|
|
|
-//-----------------------------------------------------------------------------
|
|
|
-
|
|
|
-StringTableEntry ModuleManager::getModuleMergeFilePath( void ) const
|
|
|
-{
|
|
|
- // Format merge file path.
|
|
|
- char filePathBuffer[1024];
|
|
|
- dSprintf( filePathBuffer, sizeof(filePathBuffer), "%s/%s", Platform::getExecutablePath(), MODULE_MANAGER_MERGE_FILE );
|
|
|
-
|
|
|
- return StringTable->insert( filePathBuffer );
|
|
|
-}
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+// Copyright (c) 2013 GarageGames, LLC
|
|
|
+//
|
|
|
+// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
+// of this software and associated documentation files (the "Software"), to
|
|
|
+// deal in the Software without restriction, including without limitation the
|
|
|
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
|
+// sell copies of the Software, and to permit persons to whom the Software is
|
|
|
+// furnished to do so, subject to the following conditions:
|
|
|
+//
|
|
|
+// The above copyright notice and this permission notice shall be included in
|
|
|
+// all copies or substantial portions of the Software.
|
|
|
+//
|
|
|
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
|
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
|
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
|
+// IN THE SOFTWARE.
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+#include "moduleManager.h"
|
|
|
+
|
|
|
+#ifndef _MODULE_MERGE_DEFINITION_H
|
|
|
+#include "moduleMergeDefinition.h"
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef _TAML_MODULE_ID_UPDATE_VISITOR_H_
|
|
|
+#include "tamlModuleIdUpdateVisitor.h"
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef _MODULE_CALLBACKS_H_
|
|
|
+#include "moduleCallbacks.h"
|
|
|
+#endif
|
|
|
+
|
|
|
+#ifndef _CONSOLETYPES_H_
|
|
|
+#include "console/consoleTypes.h"
|
|
|
+#endif
|
|
|
+
|
|
|
+// Script bindings.
|
|
|
+#include "moduleManager_ScriptBinding.h"
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+IMPLEMENT_CONOBJECT( ModuleManager );
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager ModuleDatabase;
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+S32 QSORT_CALLBACK moduleDefinitionVersionIdSort( const void* a, const void* b )
|
|
|
+{
|
|
|
+ // Fetch module definitions.
|
|
|
+ ModuleDefinition* pDefinition1 = *(ModuleDefinition**)a;
|
|
|
+ ModuleDefinition* pDefinition2 = *(ModuleDefinition**)b;
|
|
|
+
|
|
|
+ // Fetch version Ids.
|
|
|
+ const U32 versionId1 = pDefinition1->getVersionId();
|
|
|
+ const U32 versionId2 = pDefinition2->getVersionId();
|
|
|
+
|
|
|
+ // We sort higher version Id first.
|
|
|
+ return versionId1 > versionId2 ? -1 : versionId1 < versionId2 ? 1 : 0;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::ModuleManager() :
|
|
|
+ mEnforceDependencies(true),
|
|
|
+ mEchoInfo(true),
|
|
|
+ mDatabaseLocks( 0 )
|
|
|
+{
|
|
|
+ // Set module extension.
|
|
|
+ dStrcpy( mModuleExtension, MODULE_MANAGER_MODULE_DEFINITION_EXTENSION );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::onAdd()
|
|
|
+{
|
|
|
+ if( !Parent::onAdd() )
|
|
|
+ return false;
|
|
|
+
|
|
|
+ // Register listeners.
|
|
|
+ mNotificationListeners.registerObject();
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::onRemove()
|
|
|
+{
|
|
|
+ // Clear database.
|
|
|
+ clearDatabase();
|
|
|
+
|
|
|
+ // Unregister object.
|
|
|
+ mNotificationListeners.unregisterObject();
|
|
|
+
|
|
|
+ // Call parent.
|
|
|
+ Parent::onRemove();
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::initPersistFields()
|
|
|
+{
|
|
|
+ // Call parent.
|
|
|
+ Parent::initPersistFields();
|
|
|
+
|
|
|
+ addField( "EnforceDependencies", TypeBool, Offset(mEnforceDependencies, ModuleManager), "Whether the module manager enforces any dependencies on module definitions it discovers or not." );
|
|
|
+ addField( "EchoInfo", TypeBool, Offset(mEchoInfo, ModuleManager), "Whether the module manager echos extra information to the console or not." );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::onDeleteNotify( SimObject *object )
|
|
|
+{
|
|
|
+ // Cast to a module definition.
|
|
|
+ ModuleDefinition* pModuleDefinition = dynamic_cast<ModuleDefinition*>( object );
|
|
|
+
|
|
|
+ // Ignore if not appropriate.
|
|
|
+ if ( pModuleDefinition == NULL )
|
|
|
+ return;
|
|
|
+
|
|
|
+ // Warn.
|
|
|
+ Con::warnf( "Module Manager::onDeleteNotify() - Notified of a module definition deletion for module Id '%s' of version Id '%d' however this should not happen and can cause module database corruption.",
|
|
|
+ pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::setModuleExtension( const char* pExtension )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pExtension != NULL, "Cannot set module extension with NULL extension." );
|
|
|
+
|
|
|
+ // Did we find an extension period?
|
|
|
+ if ( *pExtension == '.' )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf("Module Manager: Failed to set extension as supplied extension contains an initial period: '%s'.", pExtension );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the extension too large?
|
|
|
+ if ( dStrlen( pExtension ) > sizeof( mModuleExtension ) )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf("Module Manager: Failed to set extension as supplied extension is too large: '%s'.", pExtension );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set module extension.
|
|
|
+ dStrcpy( mModuleExtension, pExtension );
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::scanModules( const char* pPath, const bool rootOnly )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ LockDatabase( this );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pPath != NULL, "Cannot scan module with NULL path." );
|
|
|
+
|
|
|
+ // Expand module location.
|
|
|
+ char pathBuffer[1024];
|
|
|
+ Con::expandPath( pathBuffer, sizeof(pathBuffer), pPath );
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Started scanning '%s'...", pathBuffer );
|
|
|
+ }
|
|
|
+
|
|
|
+ Vector<StringTableEntry> directories;
|
|
|
+
|
|
|
+ // Find directories.
|
|
|
+ if ( !Platform::dumpDirectories( pathBuffer, directories, 1 ) )
|
|
|
+ {
|
|
|
+ // Failed so warn.
|
|
|
+ Con::warnf( "Module Manager: Failed to scan module directories in path '%s'.", pathBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch extension length.
|
|
|
+ const U32 extensionLength = dStrlen( mModuleExtension );
|
|
|
+
|
|
|
+ Vector<Platform::FileInfo> files;
|
|
|
+
|
|
|
+ // Iterate directories.
|
|
|
+ for( Vector<StringTableEntry>::iterator basePathItr = directories.begin(); basePathItr != directories.end(); ++basePathItr )
|
|
|
+ {
|
|
|
+ // Fetch base path.
|
|
|
+ StringTableEntry basePath = *basePathItr;
|
|
|
+
|
|
|
+ // Skip if we're only processing the root and this is not the root.
|
|
|
+ if ( rootOnly && basePathItr != directories.begin() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Find files.
|
|
|
+ files.clear();
|
|
|
+ if ( !Platform::dumpPath( basePath, files, 0 ) )
|
|
|
+ {
|
|
|
+ // Failed so warn.
|
|
|
+ Con::warnf( "Module Manager: Failed to scan modules files in directory '%s'.", basePath );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Iterate files.
|
|
|
+ for ( Vector<Platform::FileInfo>::iterator fileItr = files.begin(); fileItr != files.end(); ++fileItr )
|
|
|
+ {
|
|
|
+ // Fetch file info.
|
|
|
+ Platform::FileInfo* pFileInfo = fileItr;
|
|
|
+
|
|
|
+ // Fetch filename.
|
|
|
+ const char* pFilename = pFileInfo->pFileName;
|
|
|
+
|
|
|
+ // Find filename length.
|
|
|
+ const U32 filenameLength = dStrlen( pFilename );
|
|
|
+
|
|
|
+ // Skip if extension is longer than filename.
|
|
|
+ if ( extensionLength > filenameLength )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Skip if extension not found.
|
|
|
+ if ( dStricmp( pFilename + filenameLength - extensionLength, mModuleExtension ) != 0 )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Register module.
|
|
|
+ registerModule( basePath, pFileInfo->pFileName );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Stop processing if we're only processing the root.
|
|
|
+ if ( rootOnly )
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: Finished scanning '%s'.", pathBuffer );
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::loadModuleGroup( const char* pModuleGroup )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ LockDatabase( this );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleGroup != NULL, "Cannot load module group with NULL group name." );
|
|
|
+
|
|
|
+ typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
+ typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = StringTable->insert( pModuleGroup );
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Loading group '%s':" ,moduleGroup );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module group already loaded?
|
|
|
+ if ( findGroupLoaded( moduleGroup ) != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot load group '%s' as it is already loaded.", moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find module group.
|
|
|
+ typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
|
|
|
+
|
|
|
+ // Did we find the module group?
|
|
|
+ if ( moduleGroupItr == mGroupModules.end() )
|
|
|
+ {
|
|
|
+ // No, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: No modules found for module group '%s'.", moduleGroup );
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Yes, so fetch the module Ids.
|
|
|
+ typeModuleIdVector* pModuleIds = moduleGroupItr->value;
|
|
|
+
|
|
|
+ // Iterate module groups.
|
|
|
+ for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
|
|
|
+ {
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = *moduleIdItr;
|
|
|
+
|
|
|
+ // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
+ if ( !resolveModuleDependencies( moduleId, 0, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Did we find a loaded entry?
|
|
|
+ if ( pLoadedModuleEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so is it the one we need to load?
|
|
|
+ if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot load module group '%s' as the module Id '%s' at version Id '%d' is required but the module Id is already loaded but at version Id '%d'.",
|
|
|
+ moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ // Info.
|
|
|
+ Con::printf( "Module Manager: Group '%s' and its dependencies is comprised of the following '%d' module(s):", moduleGroup, moduleReadyQueue.size() );
|
|
|
+
|
|
|
+ // Iterate the modules echoing them.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleDefinition* pModuleDefinition = moduleReadyItr->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ Con::printf( "> module Id '%s' at version Id '%d':", pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add module group.
|
|
|
+ mGroupsLoaded.push_back( moduleGroup );
|
|
|
+
|
|
|
+ // Reset modules loaded count.
|
|
|
+ U32 modulesLoadedCount = 0;
|
|
|
+
|
|
|
+ // Iterate the modules, executing their script files and call their create function.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
+
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Fetch any loaded entry for the module Id.
|
|
|
+ ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Is the module already loaded.
|
|
|
+ if ( pLoadedEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so increase load count.
|
|
|
+ pLoadedEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
+
|
|
|
+ // Skip.
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // No, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Loading group '%s' : module Id '%s' at version Id '%d' in group '%s' using the script file '%s'.",
|
|
|
+ moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module deprecated?
|
|
|
+ if ( pLoadReadyModuleDefinition->getDeprecated() )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Caution: module Id '%s' at version Id '%d' in group '%s' is deprecated. You should use a newer version!",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add the path expando for module.
|
|
|
+ Con::addPathExpando( pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getModulePath() );
|
|
|
+
|
|
|
+ // Create a scope set.
|
|
|
+ SimSet* pScopeSet = new SimSet;
|
|
|
+ pScopeSet->registerObject( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+ pReadyEntry->mpModuleDefinition->mScopeSet = pScopeSet->getId();
|
|
|
+
|
|
|
+ // Increase load count.
|
|
|
+ pReadyEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
+
|
|
|
+ // Queue module loaded.
|
|
|
+ mModulesLoaded.push_back( *pReadyEntry );
|
|
|
+
|
|
|
+ // Bump modules loaded count.
|
|
|
+ modulesLoadedCount++;
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePreLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
+
|
|
|
+ // Do we have a script file-path specified?
|
|
|
+ if ( pLoadReadyModuleDefinition->getModuleScriptFilePath() != StringTable->EmptyString )
|
|
|
+ {
|
|
|
+ // Yes, so execute the script file.
|
|
|
+ const bool scriptFileExecuted = dAtob( Con::executef(2, "exec", pLoadReadyModuleDefinition->getModuleScriptFilePath() ) );
|
|
|
+
|
|
|
+ // Did we execute the script file?
|
|
|
+ if ( scriptFileExecuted )
|
|
|
+ {
|
|
|
+ // Yes, so is the create method available?
|
|
|
+ if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getCreateFunction() ) )
|
|
|
+ {
|
|
|
+ // Yes, so call the create method.
|
|
|
+ Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getCreateFunction() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::errorf( "Module Manager: Cannot load module group '%s' as the module Id '%s' at version Id '%d' as it failed to have the script file '%s' loaded.",
|
|
|
+ moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePostLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Finish loading '%d' module(s) for group '%s'.", modulesLoadedCount, moduleGroup );
|
|
|
+ Con::printSeparator();
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::unloadModuleGroup( const char* pModuleGroup )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ LockDatabase( this );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleGroup != NULL, "Cannot unload module group with NULL group name." );
|
|
|
+
|
|
|
+ typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
+ typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = StringTable->insert( pModuleGroup );
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Unloading group '%s':" , moduleGroup );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find the group loaded iterator.
|
|
|
+ typeGroupVector::iterator groupLoadedItr = findGroupLoaded( moduleGroup );
|
|
|
+
|
|
|
+ // Is the module group already unloaded?
|
|
|
+ if ( groupLoadedItr == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot unload group '%s' as it is not loaded.", moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find module group.
|
|
|
+ typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
|
|
|
+
|
|
|
+ // Did we find the module group?
|
|
|
+ if ( moduleGroupItr == mGroupModules.end() )
|
|
|
+ {
|
|
|
+ // No, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: No modules found for module group '%s'.", moduleGroup );
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Yes, so fetch the module Ids.
|
|
|
+ typeModuleIdVector* pModuleIds = moduleGroupItr->value;
|
|
|
+
|
|
|
+ // Iterate module groups.
|
|
|
+ for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
|
|
|
+ {
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = *moduleIdItr;
|
|
|
+
|
|
|
+ // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
+ if ( !resolveModuleDependencies( moduleId, 0, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Did we find a loaded entry?
|
|
|
+ if ( pLoadedModuleEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so is it the one we need to load?
|
|
|
+ if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot unload module group '%s' as the module Id '%s' at version Id '%d' is required but the module Id is loaded but at version Id '%d'.",
|
|
|
+ moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove module group.
|
|
|
+ mGroupsLoaded.erase_fast( groupLoadedItr );
|
|
|
+
|
|
|
+ // Reset modules unloaded count.
|
|
|
+ U32 modulesUnloadedCount = 0;
|
|
|
+
|
|
|
+ // Iterate the modules in reverse order calling their destroy function.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.end()-1; moduleReadyItr >= moduleReadyQueue.begin(); --moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
+
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;;
|
|
|
+
|
|
|
+ // Fetch any loaded entry for the module Id.
|
|
|
+ ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Is the module loaded.
|
|
|
+ if ( pLoadedEntry == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: Unloading group '%s' but could not unload module Id '%s' at version Id '%d'.",
|
|
|
+ moduleGroup, pLoadedEntry->mpModuleDefinition->getModuleId(), pLoadedEntry->mpModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+ // Skip.
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reduce load count.
|
|
|
+ pLoadedEntry->mpModuleDefinition->reduceLoadCount();
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pLoadedEntry->mpModuleDefinition->getLoadCount() >= 0, "ModuleManager::unloadModuleGroup() - Encountered an invalid load count." );
|
|
|
+
|
|
|
+ // Do we need to unload?
|
|
|
+ if ( pLoadedEntry->mpModuleDefinition->getLoadCount() == 0 )
|
|
|
+ {
|
|
|
+ // Yes, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Unload group '%s' with module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
+ moduleGroup, pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleGroup() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePreUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ typeModuleLoadEntryVector::iterator moduleLoadedItr = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( moduleLoadedItr != NULL, "ModuleManager::unloadModuleGroup() - Cannot find module to unload it." );
|
|
|
+
|
|
|
+ // Dequeue module loaded.
|
|
|
+ mModulesLoaded.erase_fast( moduleLoadedItr );
|
|
|
+
|
|
|
+ // Fetch scope set.
|
|
|
+ SimSet* pScopeSet = Sim::findObject<SimSet>( pLoadReadyModuleDefinition->mScopeSet );
|
|
|
+
|
|
|
+ // Is the destroy method available?
|
|
|
+ if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getDestroyFunction() ) )
|
|
|
+ {
|
|
|
+ // Yes, so call the destroy method.
|
|
|
+ Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getDestroyFunction() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove scope set.
|
|
|
+ pScopeSet->deleteObjects();
|
|
|
+ pScopeSet->unregisterObject();
|
|
|
+ pLoadReadyModuleDefinition->mScopeSet = 0;
|
|
|
+
|
|
|
+ // Remove path expando for module.
|
|
|
+ Con::removePathExpando( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Bump modules unloaded count.
|
|
|
+ modulesUnloadedCount++;
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePostUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Finish unloading '%d' module(s) for group '%s'.", modulesUnloadedCount, moduleGroup );
|
|
|
+ Con::printSeparator();
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::loadModuleExplicit( const char* pModuleId, const U32 versionId )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ LockDatabase( this );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleId != NULL, "Cannot load explicit module Id with NULL module Id." );
|
|
|
+
|
|
|
+ typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
+ typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
+
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
+
|
|
|
+ // Did we find the module Id?
|
|
|
+ if ( pDefinitions == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot load explicit module Id '%s' as it does not exist.", moduleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = pDefinitions->mModuleGroup;
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Loading explicit module Id '%s' at version Id '%d':", moduleId, versionId );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
+ if ( !resolveModuleDependencies( moduleId, versionId, moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
+ return false;
|
|
|
+
|
|
|
+ // Check the modules we want to load to ensure that we do not have incompatible modules loaded already.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Did we find a loaded entry?
|
|
|
+ if ( pLoadedModuleEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so is it the one we need to load?
|
|
|
+ if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot load explicit module Id '%s' at version Id '%d' as the module Id is already loaded but at version Id '%d'.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ // Info.
|
|
|
+ Con::printf( "Module Manager: Explicit load of module Id '%s' at version Id '%d' and its dependencies is comprised of the following '%d' module(s):", moduleId, versionId, moduleReadyQueue.size() );
|
|
|
+
|
|
|
+ // Iterate the modules echoing them.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleDefinition* pModuleDefinition = moduleReadyItr->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ Con::printf( "> module Id '%s' at version Id '%d'", pModuleDefinition->getModuleId(), pModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reset modules loaded count.
|
|
|
+ U32 modulesLoadedCount = 0;
|
|
|
+
|
|
|
+ // Iterate the modules, executing their script files and call their create function.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
+
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Fetch any loaded entry for the module Id.
|
|
|
+ ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Is the module already loaded.
|
|
|
+ if ( pLoadedEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so increase load count.
|
|
|
+ pLoadedEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
+
|
|
|
+ // Skip.
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // No, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Loading explicit module Id '%s' at version Id '%d' using the script file '%s'.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module deprecated?
|
|
|
+ if ( pLoadReadyModuleDefinition->getDeprecated() )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Caution: module Id '%s' at version Id '%d' is deprecated, You should use a newer version!",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add the path expando for module.
|
|
|
+ Con::addPathExpando( pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getModulePath() );
|
|
|
+
|
|
|
+ // Create a scope set.
|
|
|
+ SimSet* pScopeSet = new SimSet;
|
|
|
+ pScopeSet->registerObject( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+ pReadyEntry->mpModuleDefinition->mScopeSet = pScopeSet->getId();
|
|
|
+
|
|
|
+ // Increase load count.
|
|
|
+ pReadyEntry->mpModuleDefinition->increaseLoadCount();
|
|
|
+
|
|
|
+ // Queue module loaded.
|
|
|
+ mModulesLoaded.push_back( *pReadyEntry );
|
|
|
+
|
|
|
+ // Bump modules loaded count.
|
|
|
+ modulesLoadedCount++;
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePreLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
+
|
|
|
+ // Do we have a script file-path specified?
|
|
|
+ if ( pLoadReadyModuleDefinition->getModuleScriptFilePath() != StringTable->EmptyString )
|
|
|
+ {
|
|
|
+ // Yes, so execute the script file.
|
|
|
+ const bool scriptFileExecuted = dAtob( Con::executef(2, "exec", pLoadReadyModuleDefinition->getModuleScriptFilePath() ) );
|
|
|
+
|
|
|
+ // Did we execute the script file?
|
|
|
+ if ( scriptFileExecuted )
|
|
|
+ {
|
|
|
+ // Yes, so is the create method available?
|
|
|
+ if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getCreateFunction() ) )
|
|
|
+ {
|
|
|
+ // Yes, so call the create method.
|
|
|
+ Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getCreateFunction() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::errorf( "Module Manager: Cannot load explicit module Id '%s' at version Id '%d' as it failed to have the script file '%s' loaded.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadReadyModuleDefinition->getModuleScriptFilePath() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePostLoadNotifications( pLoadReadyModuleDefinition );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Finish loading '%d' explicit module(s).", modulesLoadedCount );
|
|
|
+ Con::printSeparator();
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::unloadModuleExplicit( const char* pModuleId )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ LockDatabase( this );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleId != NULL, "Cannot unload explicit module Id with NULL module Id." );
|
|
|
+
|
|
|
+ typeModuleLoadEntryVector moduleResolvingQueue;
|
|
|
+ typeModuleLoadEntryVector moduleReadyQueue;
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
+
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
+
|
|
|
+ // Did we find the module Id?
|
|
|
+ if ( pDefinitions == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' as it does not exist.", moduleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find if the module is actually loaded.
|
|
|
+ ModuleDefinition* pLoadedModule = findLoadedModule( moduleId );
|
|
|
+
|
|
|
+ // Is the module loaded?
|
|
|
+ if ( pLoadedModule == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' as it is not loaded.", moduleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = pDefinitions->mModuleGroup;
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Unloading explicit module Id '%s':" , moduleId );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Finish if we could not resolve the dependencies for module Id (of any version Id).
|
|
|
+ if ( !resolveModuleDependencies( moduleId, pLoadedModule->getVersionId(), moduleGroup, false, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
+ return false;
|
|
|
+
|
|
|
+ // Check the modules we want to unload to ensure that we do not have incompatible modules loaded already.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.begin(); moduleReadyItr != moduleReadyQueue.end(); ++moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = moduleReadyItr->mpModuleDefinition;;
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ ModuleLoadEntry* pLoadedModuleEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Did we find a loaded entry?
|
|
|
+ if ( pLoadedModuleEntry != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so is it the one we need to load?
|
|
|
+ if ( pLoadedModuleEntry->mpModuleDefinition != pLoadReadyModuleDefinition )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Cannot unload explicit module Id '%s' at version Id '%d' as the module Id is loaded but at version Id '%d'.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId(), pLoadedModuleEntry->mpModuleDefinition->getVersionId() );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reset modules unloaded count.
|
|
|
+ U32 modulesUnloadedCount = 0;
|
|
|
+
|
|
|
+ // Iterate the modules in reverse order calling their destroy function.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator moduleReadyItr = moduleReadyQueue.end()-1; moduleReadyItr >= moduleReadyQueue.begin(); --moduleReadyItr )
|
|
|
+ {
|
|
|
+ // Fetch the ready entry.
|
|
|
+ ModuleLoadEntry* pReadyEntry = moduleReadyItr;
|
|
|
+
|
|
|
+ // Fetch load ready module definition.
|
|
|
+ ModuleDefinition* pLoadReadyModuleDefinition = pReadyEntry->mpModuleDefinition;;
|
|
|
+
|
|
|
+ // Fetch any loaded entry for the module Id.
|
|
|
+ ModuleLoadEntry* pLoadedEntry = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Is the module loaded.
|
|
|
+ if ( pLoadedEntry == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: Unloading explicit module Id '%s' at version Id '%d' but ignoring as it is not loaded.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Skip.
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reduce load count.
|
|
|
+ pLoadedEntry->mpModuleDefinition->reduceLoadCount();
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pLoadedEntry->mpModuleDefinition->getLoadCount() >= 0, "ModuleManager::unloadModuleGroup() - Encountered an invalid load count." );
|
|
|
+
|
|
|
+ // Do we need to unload?
|
|
|
+ if ( pLoadedEntry->mpModuleDefinition->getLoadCount() == 0 )
|
|
|
+ {
|
|
|
+ // Yes, so info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Unload explicit module Id '%s' at version Id '%d'.",
|
|
|
+ pLoadReadyModuleDefinition->getModuleId(), pLoadReadyModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePreUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
+
|
|
|
+ // Fetch the module Id loaded entry.
|
|
|
+ typeModuleLoadEntryVector::iterator moduleLoadedItr = findModuleLoaded( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( moduleLoadedItr != NULL, "ModuleManager::unloadModuleExplicit() - Cannot find module to unload it." );
|
|
|
+
|
|
|
+ // Dequeue module loaded.
|
|
|
+ mModulesLoaded.erase_fast( moduleLoadedItr );
|
|
|
+
|
|
|
+ // Fetch scope set.
|
|
|
+ SimSet* pScopeSet = Sim::findObject<SimSet>( pLoadReadyModuleDefinition->mScopeSet );
|
|
|
+
|
|
|
+ // Is the destroy method available?
|
|
|
+ if ( pScopeSet->isMethod( pLoadReadyModuleDefinition->getDestroyFunction() ) )
|
|
|
+ {
|
|
|
+ // Yes, so call the destroy method.
|
|
|
+ Con::executef( pScopeSet, 1, pLoadReadyModuleDefinition->getDestroyFunction() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove scope set.
|
|
|
+ pScopeSet->deleteObjects();
|
|
|
+ pScopeSet->unregisterObject();
|
|
|
+ pLoadReadyModuleDefinition->mScopeSet = 0;
|
|
|
+
|
|
|
+ // Remove path expando for module.
|
|
|
+ Con::removePathExpando( pLoadReadyModuleDefinition->getModuleId() );
|
|
|
+
|
|
|
+ // Bump modules unloaded count.
|
|
|
+ modulesUnloadedCount++;
|
|
|
+
|
|
|
+ // Raise notifications.
|
|
|
+ raiseModulePostUnloadNotifications( pLoadReadyModuleDefinition );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printSeparator();
|
|
|
+ Con::printf( "Module Manager: Finish unloading '%d' explicit module(s).", modulesUnloadedCount );
|
|
|
+ Con::printSeparator();
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleDefinition* ModuleManager::findModule( const char* pModuleId, const U32 versionId )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleId != NULL, "Cannot find module with NULL module Id." );
|
|
|
+
|
|
|
+ // Find module definition.
|
|
|
+ ModuleDefinitionEntry::iterator moduleItr = findModuleDefinition( StringTable->insert( pModuleId ), versionId );
|
|
|
+
|
|
|
+ // Finish if module was not found.
|
|
|
+ if ( moduleItr == NULL )
|
|
|
+ return NULL;
|
|
|
+
|
|
|
+ return *moduleItr;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleDefinition* ModuleManager::findLoadedModule( const char* pModuleId )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleId != NULL, "Cannot find module with NULL module Id." );
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = StringTable->insert( pModuleId );
|
|
|
+
|
|
|
+ // Iterate loaded modules.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator loadedModuleItr = mModulesLoaded.begin(); loadedModuleItr != mModulesLoaded.end(); ++loadedModuleItr )
|
|
|
+ {
|
|
|
+ // Skip if not the module.
|
|
|
+ if ( loadedModuleItr->mpModuleDefinition->getModuleId() != moduleId )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ return loadedModuleItr->mpModuleDefinition;
|
|
|
+ }
|
|
|
+
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::findModules( const bool loadedOnly, typeConstModuleDefinitionVector& moduleDefinitions )
|
|
|
+{
|
|
|
+ // Iterate module Ids.
|
|
|
+ for( typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.begin(); moduleIdItr != mModuleIdDatabase.end(); ++moduleIdItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition entry.
|
|
|
+ ModuleDefinitionEntry* pModuleDefinitionEntry = moduleIdItr->value;
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( typeModuleDefinitionVector::iterator moduleDefinitionItr = pModuleDefinitionEntry->begin(); moduleDefinitionItr != pModuleDefinitionEntry->end(); ++moduleDefinitionItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ ModuleDefinition* pModuleDefinition = *moduleDefinitionItr;
|
|
|
+
|
|
|
+ // Are we searching for loaded modules only?
|
|
|
+ if ( loadedOnly )
|
|
|
+ {
|
|
|
+ // Yes, so skip if the module is not loaded.
|
|
|
+ if ( pModuleDefinition->getLoadCount() == 0 )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Use module definition.
|
|
|
+ moduleDefinitions.push_back( pModuleDefinition );
|
|
|
+
|
|
|
+ // Finish iterating module definitions as only a single module in this entry can be loaded concurrently.
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ // use module definition.
|
|
|
+ moduleDefinitions.push_back( pModuleDefinition );
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::findModuleTypes( const char* pModuleType, const bool loadedOnly, typeConstModuleDefinitionVector& moduleDefinitions )
|
|
|
+{
|
|
|
+ // Fetch module type.
|
|
|
+ StringTableEntry moduleType = StringTable->insert( pModuleType );
|
|
|
+
|
|
|
+ // Iterate module Ids.
|
|
|
+ for( typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.begin(); moduleIdItr != mModuleIdDatabase.end(); ++moduleIdItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition entry.
|
|
|
+ ModuleDefinitionEntry* pModuleDefinitionEntry = moduleIdItr->value;
|
|
|
+
|
|
|
+ // Skip if note the module type we're searching for.
|
|
|
+ if ( pModuleDefinitionEntry->mModuleType != moduleType )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( typeModuleDefinitionVector::iterator moduleDefinitionItr = pModuleDefinitionEntry->begin(); moduleDefinitionItr != pModuleDefinitionEntry->end(); ++moduleDefinitionItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ ModuleDefinition* pModuleDefinition = *moduleDefinitionItr;
|
|
|
+
|
|
|
+ // Are we searching for loaded modules only?
|
|
|
+ if ( loadedOnly )
|
|
|
+ {
|
|
|
+ // Yes, so skip if the module is not loaded.
|
|
|
+ if ( pModuleDefinition->getLoadCount() == 0 )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Use module definition.
|
|
|
+ moduleDefinitions.push_back( pModuleDefinition );
|
|
|
+
|
|
|
+ // Finish iterating module definitions as only a single module in this entry can be loaded concurrently.
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ // use module definition.
|
|
|
+ moduleDefinitions.push_back( pModuleDefinition );
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+StringTableEntry ModuleManager::copyModule( ModuleDefinition* pSourceModuleDefinition, const char* pTargetModuleId, const char* pTargetPath, const bool useVersionPathing )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pSourceModuleDefinition != NULL, "Cannot copy module using a NULL source module definition." );
|
|
|
+ AssertFatal( pTargetModuleId != NULL, "Cannot copy module using a NULL target module Id." );
|
|
|
+ AssertFatal( pTargetPath != NULL, "Cannot copy module using a NULL target path." );
|
|
|
+
|
|
|
+ // Fetch the source module Id.
|
|
|
+ StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Is the source module definition registered with this module manager?
|
|
|
+ if ( pSourceModuleDefinition->getModuleManager() != this )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' as it is not registered with this module manager.", sourceModuleId );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch the target module Id.
|
|
|
+ StringTableEntry targetModuleId = StringTable->insert( pTargetModuleId );
|
|
|
+
|
|
|
+ // Extend moduleId/VersionId pathing.
|
|
|
+ char versionPathBuffer[1024];
|
|
|
+
|
|
|
+ // Are we using version pathing?
|
|
|
+ if ( useVersionPathing )
|
|
|
+ {
|
|
|
+ // Yes, so format it.
|
|
|
+ dSprintf( versionPathBuffer, sizeof(versionPathBuffer), "%s/%s/%d",
|
|
|
+ pTargetPath, targetModuleId, pSourceModuleDefinition->getVersionId() );
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so a straight copy.
|
|
|
+ dSprintf( versionPathBuffer, sizeof(versionPathBuffer), "%s", pTargetPath );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Expand the path.
|
|
|
+ char targetPathBuffer[1024];
|
|
|
+ Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), versionPathBuffer );
|
|
|
+ pTargetPath = targetPathBuffer;
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: Started copying module Id '%s' to target directory '%s'.", sourceModuleId, pTargetPath );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the target folder a directory?
|
|
|
+ if ( !Platform::isDirectory( pTargetPath ) )
|
|
|
+ {
|
|
|
+ // No, so we have to ensure that there is a trailing slash as that indicates a folder (not a file) when creating a path in the platform code.
|
|
|
+ char createDirectoryBuffer[1024];
|
|
|
+ Con::expandPath( createDirectoryBuffer, sizeof(createDirectoryBuffer), pTargetPath, NULL, true );
|
|
|
+
|
|
|
+ // No, so can we create it?
|
|
|
+ if ( !Platform::createPath( createDirectoryBuffer ) )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as directory was not found and could not be created.",
|
|
|
+ sourceModuleId, pTargetPath );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Copy the source module to the target folder.
|
|
|
+ if ( !Platform::pathCopy( pSourceModuleDefinition->getModulePath(), pTargetPath, false ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as directory copy failed.",
|
|
|
+ sourceModuleId, pTargetPath );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Format the new source module definition file-path.
|
|
|
+ char newModuleDefinitionSourceFileBuffer[1024];
|
|
|
+ dSprintf( newModuleDefinitionSourceFileBuffer, sizeof(newModuleDefinitionSourceFileBuffer), "%s/%s", pTargetPath, pSourceModuleDefinition->getModuleFile() );
|
|
|
+
|
|
|
+ // Finish if source/target module Ids are identical.
|
|
|
+ if ( sourceModuleId == targetModuleId )
|
|
|
+ return StringTable->insert( newModuleDefinitionSourceFileBuffer );
|
|
|
+
|
|
|
+ // Format the new target module definition file-path.
|
|
|
+ char newModuleDefinitionTargetFileBuffer[1024];
|
|
|
+ dSprintf( newModuleDefinitionTargetFileBuffer, sizeof(newModuleDefinitionTargetFileBuffer), "%s/%s.%s", pTargetPath, targetModuleId, MODULE_MANAGER_MODULE_DEFINITION_EXTENSION );
|
|
|
+
|
|
|
+ // Rename the module definition.
|
|
|
+ if ( !Platform::fileRename( newModuleDefinitionSourceFileBuffer, newModuleDefinitionTargetFileBuffer ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as renaming the module from '%s' to '%s' failed.",
|
|
|
+ sourceModuleId, pTargetPath, newModuleDefinitionSourceFileBuffer, newModuleDefinitionTargetFileBuffer );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+
|
|
|
+ Vector<StringTableEntry> directories;
|
|
|
+
|
|
|
+ // Find directories.
|
|
|
+ if ( !Platform::dumpDirectories( pTargetPath, directories, -1 ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as sub-folder scanning/renaming failed.",
|
|
|
+ sourceModuleId, pTargetPath );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+
|
|
|
+ TamlModuleIdUpdateVisitor moduleIdUpdateVisitor;
|
|
|
+ moduleIdUpdateVisitor.setModuleIdFrom( sourceModuleId );
|
|
|
+ moduleIdUpdateVisitor.setModuleIdTo( targetModuleId );
|
|
|
+
|
|
|
+ Vector<Platform::FileInfo> files;
|
|
|
+
|
|
|
+ const char* pExtension = (const char*)"Taml";
|
|
|
+ const U32 extensionLength = dStrlen(pExtension);
|
|
|
+
|
|
|
+ // Iterate directories.
|
|
|
+ for( Vector<StringTableEntry>::iterator basePathItr = directories.begin(); basePathItr != directories.end(); ++basePathItr )
|
|
|
+ {
|
|
|
+ // Fetch base path.
|
|
|
+ StringTableEntry basePath = *basePathItr;
|
|
|
+
|
|
|
+ // Find files.
|
|
|
+ files.clear();
|
|
|
+ if ( !Platform::dumpPath( basePath, files, 0 ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Module Manager: Cannot copy module Id '%s' using target directory '%s' as sub-folder scanning/renaming failed.",
|
|
|
+ sourceModuleId, pTargetPath );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Iterate files.
|
|
|
+ for ( Vector<Platform::FileInfo>::iterator fileItr = files.begin(); fileItr != files.end(); ++fileItr )
|
|
|
+ {
|
|
|
+ // Fetch file info.
|
|
|
+ Platform::FileInfo* pFileInfo = fileItr;
|
|
|
+
|
|
|
+ // Fetch filename.
|
|
|
+ const char* pFilename = pFileInfo->pFileName;
|
|
|
+
|
|
|
+ // Find filename length.
|
|
|
+ const U32 filenameLength = dStrlen( pFilename );
|
|
|
+
|
|
|
+ // Skip if extension is longer than filename.
|
|
|
+ if ( extensionLength >= filenameLength )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Skip if extension not found.
|
|
|
+ if ( dStricmp( pFilename + filenameLength - extensionLength, pExtension ) != 0 )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ char parseFileBuffer[1024];
|
|
|
+ dSprintf( parseFileBuffer, sizeof(parseFileBuffer), "%s/%s", pFileInfo->pFullPath, pFilename );
|
|
|
+
|
|
|
+ // Parse file.
|
|
|
+ if ( !moduleIdUpdateVisitor.parse( parseFileBuffer ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Module Manager: Failed to parse file '%s' whilst copying module Id '%s' using target directory '%s'.",
|
|
|
+ parseFileBuffer, sourceModuleId, pTargetPath );
|
|
|
+ return StringTable->EmptyString;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+ Con::printf( "Module Manager: Finished copying module Id '%s' to target directory '%s'.", sourceModuleId, pTargetPath );
|
|
|
+ }
|
|
|
+
|
|
|
+ return StringTable->insert( newModuleDefinitionTargetFileBuffer );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::synchronizeDependencies( ModuleDefinition* pRootModuleDefinition, const char* pTargetDependencyPath )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pRootModuleDefinition != NULL, "Cannot synchronize dependencies with NULL root module definition." );
|
|
|
+ AssertFatal( pTargetDependencyPath != NULL, "Cannot synchronize dependencies with NULL target dependency path." );
|
|
|
+
|
|
|
+ // Fetch the root module Id.
|
|
|
+ StringTableEntry rootModuleId = pRootModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Is the root module definition registered with this module manager?
|
|
|
+ if ( pRootModuleDefinition->getModuleManager() != this )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for module Id '%s' as it is not registered with this module manager.", rootModuleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Expand the path.
|
|
|
+ char targetPathBuffer[1024];
|
|
|
+ Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), pTargetDependencyPath );
|
|
|
+ pTargetDependencyPath = targetPathBuffer;
|
|
|
+
|
|
|
+ // Is the target dependency folder a directory?
|
|
|
+ if ( !Platform::isDirectory( pTargetDependencyPath ) )
|
|
|
+ {
|
|
|
+ // No, so we have to ensure that there is a trailing slash as that indicates a folder (not a file) when creating a path in the platform code.
|
|
|
+ char createDirectoryBuffer[1024];
|
|
|
+ Con::expandPath( createDirectoryBuffer, sizeof(createDirectoryBuffer), pTargetDependencyPath, NULL, true );
|
|
|
+
|
|
|
+ // No, so can we create it?
|
|
|
+ if ( !Platform::createPath( createDirectoryBuffer ) )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for module Id '%s' using target directory '%s' as directory was not found and could not be created.",
|
|
|
+ rootModuleId, pTargetDependencyPath );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ typeModuleLoadEntryVector resolvingQueue;
|
|
|
+ typeModuleLoadEntryVector sourceModulesNeeded;
|
|
|
+
|
|
|
+ // Could we resolve source dependencies?
|
|
|
+ if ( !resolveModuleDependencies( rootModuleId, pRootModuleDefinition->getVersionId(), pRootModuleDefinition->getModuleGroup(), true, resolvingQueue, sourceModulesNeeded ) )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for root module Id '%s' as its dependencies could not be resolved.", rootModuleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( sourceModulesNeeded.size() > 0, "Cannot synchronize dependencies as no modules were returned." );
|
|
|
+
|
|
|
+ // Remove the root module definition.
|
|
|
+ sourceModulesNeeded.pop_back();
|
|
|
+
|
|
|
+ // Initialize the target module manager and scan the target folder for modules.
|
|
|
+ ModuleManager targetModuleManager;
|
|
|
+ targetModuleManager.mEnforceDependencies = true;
|
|
|
+ targetModuleManager.mEchoInfo = false;
|
|
|
+ targetModuleManager.scanModules( pTargetDependencyPath );
|
|
|
+
|
|
|
+ char targetFolderGenerateBuffer[1024];
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( typeModuleLoadEntryVector::iterator sourceModuleItr = sourceModulesNeeded.begin(); sourceModuleItr != sourceModulesNeeded.end(); ++sourceModuleItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ ModuleDefinition* pSourceModuleDefinition = sourceModuleItr->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Fetch the source module Id,
|
|
|
+ StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Fetch the source module version Id.
|
|
|
+ const U32 sourceVersionId = pSourceModuleDefinition->getVersionId();
|
|
|
+
|
|
|
+ // Fetch the source module build Id.
|
|
|
+ const U32 sourceBuildId = pSourceModuleDefinition->getBuildId();
|
|
|
+
|
|
|
+ // Fetch module definition entry for this module Id in the target.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = targetModuleManager.findModuleId( sourceModuleId );
|
|
|
+
|
|
|
+ // Is the module Id present in the target?
|
|
|
+ if ( pDefinitions == NULL )
|
|
|
+ {
|
|
|
+ // No, so format module Id folder path.
|
|
|
+ dSprintf( targetFolderGenerateBuffer, sizeof(targetFolderGenerateBuffer), "%s/%s/", pTargetDependencyPath, sourceModuleId );
|
|
|
+
|
|
|
+ // Create module Id folder.
|
|
|
+ if ( !Platform::createPath( targetFolderGenerateBuffer ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for module Id '%s' as the target directory '%s' could not be created.", sourceModuleId, targetFolderGenerateBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // Yes, so fetch the module definition for this module Id and version Id in the target.
|
|
|
+ ModuleDefinitionEntry::iterator definitionItr = targetModuleManager.findModuleDefinition( sourceModuleId, sourceVersionId );
|
|
|
+
|
|
|
+ // Is the specific module definition present in the target?
|
|
|
+ if ( definitionItr != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so fetch the module definition.
|
|
|
+ ModuleDefinition* pTargetModuleDefinition = *definitionItr;
|
|
|
+
|
|
|
+ // Fetch the target module build Id.
|
|
|
+ const U32 targetBuildId = pTargetModuleDefinition->getBuildId();
|
|
|
+
|
|
|
+ // Fetch the target module path.
|
|
|
+ StringTableEntry targetModulePath = pTargetModuleDefinition->getModulePath();
|
|
|
+
|
|
|
+ // Remove the target module definition from the database.
|
|
|
+ targetModuleManager.removeModuleDefinition( pTargetModuleDefinition );
|
|
|
+
|
|
|
+ // Skip if the target definition is the same build Id.
|
|
|
+ if ( targetBuildId == sourceBuildId )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Delete the target module definition folder.
|
|
|
+ if ( !Platform::deleteDirectory( targetModulePath ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for module Id '%s' at version Id '%d' as the old module at '%s' could not be deleted.",
|
|
|
+ sourceModuleId, sourceVersionId, targetModulePath );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Format source module path.
|
|
|
+ char sourceFolderPath[1024];
|
|
|
+ Con::expandPath( sourceFolderPath, sizeof(sourceFolderPath), pSourceModuleDefinition->getModulePath() );
|
|
|
+
|
|
|
+ // Format target module path.
|
|
|
+ dSprintf( targetFolderGenerateBuffer, sizeof(targetFolderGenerateBuffer), "%s/%s/%d", pTargetDependencyPath, sourceModuleId, sourceVersionId );
|
|
|
+
|
|
|
+ // Copy the source module to the target folder.
|
|
|
+ if ( !Platform::pathCopy( sourceFolderPath, targetFolderGenerateBuffer, false ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Cannot synchronize dependencies for module Id '%s' at version Id '%d' as the module could not be copied to '%s'.",
|
|
|
+ sourceModuleId, sourceVersionId, targetFolderGenerateBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find any target modules left, These are orphaned modules not depended upon by any other module.
|
|
|
+ typeConstModuleDefinitionVector orphanedTargetModules;
|
|
|
+ targetModuleManager.findModules( false, orphanedTargetModules );
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( typeConstModuleDefinitionVector::const_iterator moduleDefinitionItr = orphanedTargetModules.begin(); moduleDefinitionItr != orphanedTargetModules.end(); ++moduleDefinitionItr )
|
|
|
+ {
|
|
|
+ // Fetch orphaned module definition.
|
|
|
+ const ModuleDefinition* pOrphanedModuleDefinition = *moduleDefinitionItr;
|
|
|
+
|
|
|
+ // Delete the target module definition folder.
|
|
|
+ if ( !Platform::deleteDirectory( pOrphanedModuleDefinition->getModulePath() ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Cannot delete orphaned module Id '%s' at version Id '%d' from '%s'.",
|
|
|
+ pOrphanedModuleDefinition->getModuleId(), pOrphanedModuleDefinition->getVersionId(), pOrphanedModuleDefinition->getModulePath() );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::canMergeModules( const char* pMergeSourcePath )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pMergeSourcePath != NULL, "Cannot check merge modules with NULL source path." );
|
|
|
+
|
|
|
+ // Expand the source path.
|
|
|
+ char sourcePathBuffer[1024];
|
|
|
+ Con::expandPath( sourcePathBuffer, sizeof(sourcePathBuffer), pMergeSourcePath );
|
|
|
+ pMergeSourcePath = sourcePathBuffer;
|
|
|
+
|
|
|
+ // Is the path a valid directory?
|
|
|
+ if ( !Platform::isDirectory( sourcePathBuffer ) )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Cannot check merge modules as path is invalid '%s'.", sourcePathBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Initialize the source module manager and scan the source folder for modules.
|
|
|
+ ModuleManager mergeModuleManager;
|
|
|
+ mergeModuleManager.mEnforceDependencies = false;
|
|
|
+ mergeModuleManager.mEchoInfo = false;
|
|
|
+ mergeModuleManager.scanModules( pMergeSourcePath );
|
|
|
+
|
|
|
+ // Find all the merge modules.
|
|
|
+ typeConstModuleDefinitionVector mergeModules;
|
|
|
+ mergeModuleManager.findModules( false, mergeModules );
|
|
|
+
|
|
|
+ // Iterate found merge module definitions.
|
|
|
+ for ( typeConstModuleDefinitionVector::const_iterator mergeModuleItr = mergeModules.begin(); mergeModuleItr != mergeModules.end(); ++mergeModuleItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ const ModuleDefinition* pMergeModuleDefinition = *mergeModuleItr;
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = pMergeModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Fetch version Id.
|
|
|
+ const U32 versionId = pMergeModuleDefinition->getVersionId();
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = pMergeModuleDefinition->getModuleGroup();
|
|
|
+
|
|
|
+ // Cannot merge if module already exists.
|
|
|
+ if ( findModuleDefinition( moduleId, versionId ) != NULL )
|
|
|
+ return false;
|
|
|
+
|
|
|
+ // Cannot merge if module is part of a loaded group.
|
|
|
+ if ( findGroupLoaded( moduleGroup ) != NULL )
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Can merge modules.
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::mergeModules( const char* pMergeTargetPath, const bool removeMergeDefinition, const bool registerNewModules )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pMergeTargetPath != NULL, "Cannot merge modules with a target path of NULL." );
|
|
|
+
|
|
|
+ // Is a module merge available?
|
|
|
+ if ( !isModuleMergeAvailable() )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Cannot merge modules as a module merge is not available." );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Expand the target path.
|
|
|
+ char targetPathBuffer[1024];
|
|
|
+ Con::expandPath( targetPathBuffer, sizeof(targetPathBuffer), pMergeTargetPath );
|
|
|
+ pMergeTargetPath = targetPathBuffer;
|
|
|
+
|
|
|
+ // Fetch module merge file path.
|
|
|
+ StringTableEntry moduleMergeFilePath = getModuleMergeFilePath();
|
|
|
+
|
|
|
+ // Read module merge definition.
|
|
|
+ Taml taml;
|
|
|
+ ModuleMergeDefinition* pModuleMergeDefinition = taml.read<ModuleMergeDefinition>( moduleMergeFilePath );
|
|
|
+
|
|
|
+ // Do we have a module merge definition.
|
|
|
+ if ( pModuleMergeDefinition == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Cannot merge modules as the module merge definition file failed to load '%s'.", moduleMergeFilePath );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch the merge source path.
|
|
|
+ StringTableEntry mergeSourcePath = pModuleMergeDefinition->getModuleMergePath();
|
|
|
+
|
|
|
+ // Remove the module merge definition.
|
|
|
+ pModuleMergeDefinition->deleteObject();
|
|
|
+ pModuleMergeDefinition = NULL;
|
|
|
+
|
|
|
+ // If we cannot merge the modules then we only process modules flagged as critical merge.
|
|
|
+ const bool criticalMergeOnly = !canMergeModules( mergeSourcePath );
|
|
|
+
|
|
|
+ // Initialize the target module manager and scan the target folder for modules.
|
|
|
+ ModuleManager targetModuleManager;
|
|
|
+ targetModuleManager.mEnforceDependencies = false;
|
|
|
+ targetModuleManager.mEchoInfo = false;
|
|
|
+ targetModuleManager.scanModules( pMergeTargetPath );
|
|
|
+
|
|
|
+ // Initialize the source module manager and scan the source folder for modules.
|
|
|
+ ModuleManager sourceModuleManager;
|
|
|
+ sourceModuleManager.mEnforceDependencies = false;
|
|
|
+ sourceModuleManager.mEchoInfo = false;
|
|
|
+ sourceModuleManager.scanModules( mergeSourcePath );
|
|
|
+
|
|
|
+ // Find all the source modules.
|
|
|
+ typeConstModuleDefinitionVector sourceModules;
|
|
|
+ sourceModuleManager.findModules( false, sourceModules );
|
|
|
+
|
|
|
+ // Iterate found merge module definitions.
|
|
|
+ for ( typeConstModuleDefinitionVector::const_iterator sourceModuleItr = sourceModules.begin(); sourceModuleItr != sourceModules.end(); ++sourceModuleItr )
|
|
|
+ {
|
|
|
+ // Fetch the source module definition.
|
|
|
+ const ModuleDefinition* pSourceModuleDefinition = *sourceModuleItr;
|
|
|
+
|
|
|
+ // Skip if we're performing a critical merge only and the module is not flagged as critical merge.
|
|
|
+ if ( criticalMergeOnly && pSourceModuleDefinition->getCriticalMerge() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Fetch source module Id.
|
|
|
+ const StringTableEntry sourceModuleId = pSourceModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Fetch source version Id.
|
|
|
+ const U32 sourceVersionId = pSourceModuleDefinition->getVersionId();
|
|
|
+
|
|
|
+ // Fetch source build Id.
|
|
|
+ const U32 sourceBuildId = pSourceModuleDefinition->getBuildId();
|
|
|
+
|
|
|
+ // Format module Id folder path.
|
|
|
+ char targetModuleIdBuffer[1024];
|
|
|
+ dSprintf( targetModuleIdBuffer, sizeof(targetModuleIdBuffer), "%s/%s/", pMergeTargetPath, sourceModuleId );
|
|
|
+
|
|
|
+ // Flag to indicate if the merged module needs registering.
|
|
|
+ bool shouldRegisterModule;
|
|
|
+
|
|
|
+ // Does the module Id exist?
|
|
|
+ if ( targetModuleManager.findModuleId( sourceModuleId ) == NULL )
|
|
|
+ {
|
|
|
+ // No, so create module Id folder.
|
|
|
+ if ( !Platform::createPath( targetModuleIdBuffer ) )
|
|
|
+ {
|
|
|
+ // Warn.
|
|
|
+ Con::warnf("Cannot merge modules for module '%s' as the path '%s' could not be created.", sourceModuleId, targetModuleIdBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Module Should be registered.
|
|
|
+ shouldRegisterModule = true;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // Yes, so find the target module definition that matches the source module definition.
|
|
|
+ ModuleDefinitionEntry::iterator targetModuleDefinitionItr = targetModuleManager.findModuleDefinition( sourceModuleId, sourceVersionId );
|
|
|
+
|
|
|
+ // Is there an existing target module definition entry?
|
|
|
+ if ( targetModuleDefinitionItr != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so fetch the target module definition.
|
|
|
+ const ModuleDefinition* pTargetModuleDefinition = *targetModuleDefinitionItr;
|
|
|
+
|
|
|
+ // Fetch target module path.
|
|
|
+ StringTableEntry targetModulePath = pTargetModuleDefinition->getModulePath();
|
|
|
+
|
|
|
+ // Yes, so we have to remove it first.
|
|
|
+ if ( !Platform::deleteDirectory( targetModulePath ) )
|
|
|
+ {
|
|
|
+ // Module was not deleted so warn.
|
|
|
+ Con::warnf( "Failed to remove module folder located at '%s'. Module will be copied over.", targetModulePath );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the build Id being downgraded?
|
|
|
+ if ( sourceBuildId < pTargetModuleDefinition->getBuildId() )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Encountered a downgraded build Id for module Id '%s' at version Id '%d'.", sourceModuleId, sourceBuildId );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Module should not be registered.
|
|
|
+ shouldRegisterModule = false;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // Module Should be registered.
|
|
|
+ shouldRegisterModule = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch source module path.
|
|
|
+ StringTableEntry sourceModulePath = pSourceModuleDefinition->getModulePath();
|
|
|
+
|
|
|
+ // Format target version Id folder path.
|
|
|
+ char targetVersionIdBuffer[1024];
|
|
|
+ dSprintf( targetVersionIdBuffer, sizeof(targetVersionIdBuffer), "%s%d", targetModuleIdBuffer, sourceVersionId );
|
|
|
+
|
|
|
+ // Copy module (allow overwrites as we may have failed to remove the old folder in which case this is likely to fail as well).
|
|
|
+ if ( !Platform::pathCopy( sourceModulePath, targetVersionIdBuffer, false ) )
|
|
|
+ {
|
|
|
+ // Failed to copy module.
|
|
|
+ Con::warnf( "Failed to copy module folder located at '%s' to location '%s'. The modules may now be corrupted.", sourceModulePath, targetVersionIdBuffer );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Are we registering new modules and the module needs registering?
|
|
|
+ if ( registerNewModules && shouldRegisterModule )
|
|
|
+ {
|
|
|
+ // Yes, so scan module.
|
|
|
+ scanModules( targetVersionIdBuffer, true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module part of a critical merge?
|
|
|
+ if ( criticalMergeOnly )
|
|
|
+ {
|
|
|
+ // Yes, so we need to remove the source module definition.
|
|
|
+ if ( !Platform::deleteDirectory( sourceModulePath ) )
|
|
|
+ {
|
|
|
+ // Module was not deleted so warn.
|
|
|
+ Con::warnf( "Failed to remove CRITICAL merge module folder located at '%s'. Module will be copied over.", sourceModulePath );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Do we need to remove the module merge definition file?
|
|
|
+ if ( removeMergeDefinition )
|
|
|
+ {
|
|
|
+ // Yes, so remove it.
|
|
|
+ Platform::fileDelete( moduleMergeFilePath );
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::addListener( SimObject* pListener )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pListener != NULL, "Cannot add notifications to a NULL object." );
|
|
|
+
|
|
|
+ // Ignore if already added.
|
|
|
+ if ( mNotificationListeners.find( pListener ) != mNotificationListeners.end() )
|
|
|
+ return;
|
|
|
+
|
|
|
+ // Add as a listener.
|
|
|
+ mNotificationListeners.addObject( pListener );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::removeListener( SimObject* pListener )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pListener != NULL, "Cannot remove notifications from a NULL object." );
|
|
|
+
|
|
|
+ // Remove as a listener.
|
|
|
+ mNotificationListeners.removeObject( pListener );
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::clearDatabase( void )
|
|
|
+{
|
|
|
+ // Lock database.
|
|
|
+ AssertFatal( mDatabaseLocks == 0, "Cannot clear database if database is locked." );
|
|
|
+
|
|
|
+ // Iterate groups loaded.
|
|
|
+ while ( mGroupsLoaded.size() > 0 )
|
|
|
+ {
|
|
|
+ // Unload module group.
|
|
|
+ unloadModuleGroup( *mGroupsLoaded.begin() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Iterate any other explicit modules that are loaded.
|
|
|
+ while ( mModulesLoaded.size() > 0 )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ ModuleDefinition* pModuleDefinition = mModulesLoaded.begin()->mpModuleDefinition;
|
|
|
+
|
|
|
+ // Unload explicit module.
|
|
|
+ unloadModuleExplicit( pModuleDefinition->getModuleId() );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Iterate modules to delete module definitions.
|
|
|
+ for ( typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.begin(); moduleItr != mModuleIdDatabase.end(); ++moduleItr )
|
|
|
+ {
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = moduleItr->value;
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
+ {
|
|
|
+ // Fetch module definition.
|
|
|
+ ModuleDefinition* pModuleDefinition = *definitionItr;
|
|
|
+
|
|
|
+ // Remove notification before we delete it.
|
|
|
+ clearNotify( pModuleDefinition );
|
|
|
+
|
|
|
+ // Delete module definition.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clear definitions.
|
|
|
+ delete pDefinitions;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clear database.
|
|
|
+ mModuleIdDatabase.clear();
|
|
|
+
|
|
|
+ // Iterate module groups.
|
|
|
+ for ( typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.begin(); moduleGroupItr != mGroupModules.end(); ++moduleGroupItr )
|
|
|
+ {
|
|
|
+ // Delete module group vector.
|
|
|
+ delete moduleGroupItr->value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clear module groups.
|
|
|
+ mGroupModules.clear();
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::removeModuleDefinition( ModuleDefinition* pModuleDefinition )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModuleDefinition != NULL, "Cannot remove module definition if it is NULL." );
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = pModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Is the module definition registered with this module manager?
|
|
|
+ if ( pModuleDefinition->getModuleManager() != this )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Cannot remove module definition '%s' as it is not registered with this module manager.", moduleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module definition loaded?
|
|
|
+ if ( pModuleDefinition->getLoadCount() > 0 )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf("Cannot remove module definition '%s' as it is loaded.", moduleId );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find module Id.
|
|
|
+ typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.find( moduleId );
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( moduleItr != mModuleIdDatabase.end(), "Failed to find module definition." );
|
|
|
+
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = moduleItr->value;
|
|
|
+
|
|
|
+ // Fetch version Id.
|
|
|
+ const U32 versionId = pModuleDefinition->getVersionId();
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
+ {
|
|
|
+ // Skip if this isn't the version Id we're searching for.
|
|
|
+ if ( versionId != (*definitionItr)->getVersionId() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Remove definition entry.
|
|
|
+ pDefinitions->erase( definitionItr );
|
|
|
+
|
|
|
+ // Remove notification before we delete it.
|
|
|
+ clearNotify( pModuleDefinition );
|
|
|
+
|
|
|
+ // Delete module definition.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( false, "Failed to find module definition." );
|
|
|
+
|
|
|
+ return false;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::registerModule( const char* pModulePath, const char* pModuleFile )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( pModulePath != NULL, "Cannot scan module with NULL module path." );
|
|
|
+ AssertFatal( pModuleFile != NULL, "Cannot scan module with NULL module file." );
|
|
|
+
|
|
|
+ // Make the module path a full-path.
|
|
|
+ char fullPathBuffer[1024];
|
|
|
+ Platform::makeFullPathName( pModulePath, fullPathBuffer, sizeof(fullPathBuffer) );
|
|
|
+ pModulePath = fullPathBuffer;
|
|
|
+
|
|
|
+
|
|
|
+ char formatBuffer[1024];
|
|
|
+
|
|
|
+ // Fetch module path trail character.
|
|
|
+ char modulePathTrail = pModulePath[dStrlen(pModulePath) - 1];
|
|
|
+
|
|
|
+ // Format module file-path.
|
|
|
+ dSprintf( formatBuffer, sizeof(formatBuffer), modulePathTrail == '/' ? "%s%s" : "%s/%s", pModulePath, pModuleFile );
|
|
|
+
|
|
|
+ // Read the module file.
|
|
|
+ ModuleDefinition* pModuleDefinition = mTaml.read<ModuleDefinition>( formatBuffer );
|
|
|
+
|
|
|
+ // Did we read a module definition?
|
|
|
+ if ( pModuleDefinition == NULL )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Failed to read module definition in file '%s'.", formatBuffer );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the module manager.
|
|
|
+ pModuleDefinition->setModuleManager( this );
|
|
|
+
|
|
|
+ // Set module definition path.
|
|
|
+ pModuleDefinition->setModulePath( pModulePath );
|
|
|
+
|
|
|
+ // Set module file.
|
|
|
+ pModuleDefinition->setModuleFile( pModuleFile );
|
|
|
+
|
|
|
+ // Set module file-path.
|
|
|
+ pModuleDefinition->setModuleFilePath( formatBuffer );
|
|
|
+
|
|
|
+ // Fetch module Id.
|
|
|
+ StringTableEntry moduleId = pModuleDefinition->getModuleId();
|
|
|
+
|
|
|
+ // Fetch module version Id.
|
|
|
+ const U32 versionId = pModuleDefinition->getVersionId();
|
|
|
+
|
|
|
+ // Fetch module group.
|
|
|
+ StringTableEntry moduleGroup = pModuleDefinition->getModuleGroup();
|
|
|
+
|
|
|
+ // Fetch module type.
|
|
|
+ StringTableEntry moduleType = pModuleDefinition->getModuleType();
|
|
|
+
|
|
|
+ // Is the module enabled?
|
|
|
+ if ( !pModuleDefinition->getEnabled() )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but it is disabled.", pModuleDefinition->getModuleFilePath() );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module Id valid?
|
|
|
+ if ( moduleId == StringTable->EmptyString )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but it has an unspecified module Id.",
|
|
|
+ pModuleDefinition->getModuleFilePath() );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module version Id valid?
|
|
|
+ if ( versionId == 0 )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found Manager: Registering module: '%s' but it has an invalid Version Id of '0'.",
|
|
|
+ pModuleDefinition->getModuleFilePath() );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module group already loaded?
|
|
|
+ if ( findGroupLoaded( moduleGroup ) != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but it is in a module group '%s' which has already been loaded.",
|
|
|
+ pModuleDefinition->getModuleFilePath(),
|
|
|
+ moduleGroup );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Was a script-file specified?
|
|
|
+ if ( pModuleDefinition->getScriptFile() != StringTable->EmptyString )
|
|
|
+ {
|
|
|
+ // Yes, so format module script file-path.
|
|
|
+ dSprintf( formatBuffer, sizeof(formatBuffer), modulePathTrail == '/' ? "%s%s" : "%s/%s", pModulePath, pModuleDefinition->getScriptFile() );
|
|
|
+ pModuleDefinition->setModuleScriptFilePath( formatBuffer );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Format module signature,
|
|
|
+ dSprintf( formatBuffer, sizeof(formatBuffer), "%s_%d_%d", moduleId, versionId, pModuleDefinition->getBuildId() );
|
|
|
+ pModuleDefinition->setSignature( formatBuffer );
|
|
|
+
|
|
|
+ // Locked the module definition.
|
|
|
+ pModuleDefinition->setLocked( true );
|
|
|
+
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
+
|
|
|
+ // Did we find the module Id?
|
|
|
+ if ( pDefinitions != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so find the module definition.
|
|
|
+ ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
+
|
|
|
+ // Does this version Id already exist?
|
|
|
+ if ( definitionItr != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but it is already registered as module Id '%s' at version Id '%d'.",
|
|
|
+ pModuleDefinition->getModuleFilePath(), moduleId, versionId );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module group the same as the module definitions we already have?
|
|
|
+ if ( moduleGroup != pDefinitions->mModuleGroup )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but its module group '%s' is not the same as other module definitions of the same module Id.",
|
|
|
+ pModuleDefinition->getModuleFilePath(), moduleGroup );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module type the same as the module definitions we already have?
|
|
|
+ if ( moduleType != pDefinitions->mModuleType )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Found module: '%s' but its module type '%s' is not the same as other module definitions of the same module Id.",
|
|
|
+ pModuleDefinition->getModuleFilePath(), moduleGroup );
|
|
|
+
|
|
|
+ // Destroy module definition and finish.
|
|
|
+ pModuleDefinition->deleteObject();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so create a vector of definitions.
|
|
|
+ pDefinitions = new ModuleDefinitionEntry( moduleId, moduleGroup, moduleType );
|
|
|
+
|
|
|
+ // Insert module Id definitions.
|
|
|
+ mModuleIdDatabase.insert( moduleId, pDefinitions );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add module definition.
|
|
|
+ pDefinitions->push_back( pModuleDefinition );
|
|
|
+
|
|
|
+ // Sort module definitions by version Id so that higher versions appear first.
|
|
|
+ dQsort( pDefinitions->address(), pDefinitions->size(), sizeof(ModuleDefinition*), moduleDefinitionVersionIdSort );
|
|
|
+
|
|
|
+ // Find module group.
|
|
|
+ typeGroupModuleHash::iterator moduleGroupItr = mGroupModules.find( moduleGroup );
|
|
|
+
|
|
|
+ // Did we find the module group?
|
|
|
+ if ( moduleGroupItr != mGroupModules.end() )
|
|
|
+ {
|
|
|
+ // Yes, so fetch module Ids.
|
|
|
+ typeModuleIdVector* pModuleIds = moduleGroupItr->value;
|
|
|
+
|
|
|
+ // Is the module Id already present?
|
|
|
+ bool moduleIdFound = false;
|
|
|
+ for( typeModuleIdVector::iterator moduleIdItr = pModuleIds->begin(); moduleIdItr != pModuleIds->end(); ++moduleIdItr )
|
|
|
+ {
|
|
|
+ // Skip if this isn't the Id.
|
|
|
+ if ( *moduleIdItr == moduleId )
|
|
|
+ {
|
|
|
+ moduleIdFound = true;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add if module Id was not found.
|
|
|
+ if ( !moduleIdFound )
|
|
|
+ pModuleIds->push_back( moduleId );
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so insert a module Id vector.
|
|
|
+ moduleGroupItr = mGroupModules.insert( pModuleDefinition->getModuleGroup(), new typeModuleIdVector() );
|
|
|
+
|
|
|
+ // Add module Id.
|
|
|
+ moduleGroupItr->value->push_back( moduleId );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Notify if the module definition is destroyed.
|
|
|
+ deleteNotify( pModuleDefinition );
|
|
|
+
|
|
|
+ // Info.
|
|
|
+ if ( mEchoInfo )
|
|
|
+ {
|
|
|
+#if 1
|
|
|
+ Con::printf( "Module Manager: Registering: '%s' [ ID='%s', VersionId='%d', BuildId='%d', Description='%s' ].",
|
|
|
+ pModuleDefinition->getModuleFilePath(),
|
|
|
+ pModuleDefinition->getModuleId(),
|
|
|
+ pModuleDefinition->getVersionId(),
|
|
|
+ pModuleDefinition->getBuildId(),
|
|
|
+ pModuleDefinition->getModuleDescription()
|
|
|
+ );
|
|
|
+#else
|
|
|
+ Con::printf( "Module Manager: Registering: '%s' [ ID='%s', VersionId='%d', BuildId='%d', Description='%s', Group='%s', Dependencies='%s', ScriptFile='%s', CreateFunction='%s', DestroyFunction='%s' ].",
|
|
|
+ pModuleDefinition->getModuleFilePath(),
|
|
|
+ pModuleDefinition->getModuleId(),
|
|
|
+ pModuleDefinition->getVersionId(),
|
|
|
+ pModuleDefinition->getBuildId(),
|
|
|
+ pModuleDefinition->getModuleDescription(),
|
|
|
+ pModuleDefinition->getModuleGroup(),
|
|
|
+ pModuleDefinition->getDataField( StringTable->insert("Dependencies"), NULL ),
|
|
|
+ pModuleDefinition->getScriptFile(),
|
|
|
+ pModuleDefinition->getCreateFunction(),
|
|
|
+ pModuleDefinition->getDestroyFunction()
|
|
|
+ );
|
|
|
+#endif
|
|
|
+ }
|
|
|
+
|
|
|
+ // Emit notifications.
|
|
|
+ for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
+ {
|
|
|
+ Con::executef( *notifyItr, 2, "onModuleRegister", pModuleDefinition->getIdString() );
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::raiseModulePreLoadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
+{
|
|
|
+ // Raise notifications.
|
|
|
+ for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
+ {
|
|
|
+ // Fetch listener object.
|
|
|
+ SimObject* pListener = *notifyItr;
|
|
|
+
|
|
|
+ // Perform object callback.
|
|
|
+ ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
+ if ( pCallbacks != NULL )
|
|
|
+ pCallbacks->onModulePreLoad( pModuleDefinition );
|
|
|
+
|
|
|
+ // Perform script callback.
|
|
|
+ if ( pListener->isMethod( "onModulePreLoad" ) )
|
|
|
+ Con::executef( pListener, 2, "onModulePreLoad", pModuleDefinition->getIdString() );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::raiseModulePostLoadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
+{
|
|
|
+ // Raise notifications.
|
|
|
+ for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
+ {
|
|
|
+ // Fetch listener object.
|
|
|
+ SimObject* pListener = *notifyItr;
|
|
|
+
|
|
|
+ // Perform object callback.
|
|
|
+ ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
+ if ( pCallbacks != NULL )
|
|
|
+ pCallbacks->onModulePostLoad( pModuleDefinition );
|
|
|
+
|
|
|
+ // Perform script callback.
|
|
|
+ if ( pListener->isMethod( "onModulePostLoad" ) )
|
|
|
+ Con::executef( pListener, 2, "onModulePostLoad", pModuleDefinition->getIdString() );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::raiseModulePreUnloadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
+{
|
|
|
+ // Raise notifications.
|
|
|
+ for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
+ {
|
|
|
+ // Fetch listener object.
|
|
|
+ SimObject* pListener = *notifyItr;
|
|
|
+
|
|
|
+ // Perform object callback.
|
|
|
+ ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
+ if ( pCallbacks != NULL )
|
|
|
+ pCallbacks->onModulePreUnload( pModuleDefinition );
|
|
|
+
|
|
|
+ // Perform script callback.
|
|
|
+ if ( pListener->isMethod( "onModulePreUnload" ) )
|
|
|
+ Con::executef( pListener, 2, "onModulePreUnload", pModuleDefinition->getIdString() );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+void ModuleManager::raiseModulePostUnloadNotifications( ModuleDefinition* pModuleDefinition )
|
|
|
+{
|
|
|
+ // Raise notifications.
|
|
|
+ for( SimSet::iterator notifyItr = mNotificationListeners.begin(); notifyItr != mNotificationListeners.end(); ++notifyItr )
|
|
|
+ {
|
|
|
+ // Fetch listener object.
|
|
|
+ SimObject* pListener = *notifyItr;
|
|
|
+
|
|
|
+ // Perform object callback.
|
|
|
+ ModuleCallbacks* pCallbacks = dynamic_cast<ModuleCallbacks*>( pListener );
|
|
|
+ if ( pCallbacks != NULL )
|
|
|
+ pCallbacks->onModulePostUnload( pModuleDefinition );
|
|
|
+
|
|
|
+ // Perform script callback.
|
|
|
+ if ( pListener->isMethod( "onModulePostUnload" ) )
|
|
|
+ Con::executef( pListener, 2, "onModulePostUnload", pModuleDefinition->getIdString() );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::ModuleDefinitionEntry* ModuleManager::findModuleId( StringTableEntry moduleId )
|
|
|
+{
|
|
|
+ // Sanity!
|
|
|
+ AssertFatal( moduleId != NULL, "A module Id cannot be NULL." );
|
|
|
+
|
|
|
+ // Is the module Id valid?
|
|
|
+ if ( moduleId == StringTable->EmptyString )
|
|
|
+ {
|
|
|
+ // No, so warn.
|
|
|
+ Con::warnf( "Module Manager: Invalid Module Id." );
|
|
|
+ return NULL;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Find module Id.
|
|
|
+ typeModuleIdDatabaseHash::iterator moduleItr = mModuleIdDatabase.find( moduleId );
|
|
|
+
|
|
|
+ // Return appropriately.
|
|
|
+ return moduleItr != mModuleIdDatabase.end() ? moduleItr->value : NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::ModuleDefinitionEntry::iterator ModuleManager::findModuleDefinition( StringTableEntry moduleId, const U32 versionId )
|
|
|
+{
|
|
|
+ // Fetch modules definitions.
|
|
|
+ ModuleDefinitionEntry* pDefinitions = findModuleId( moduleId );
|
|
|
+
|
|
|
+ // Finish if no module definitions for the module Id.
|
|
|
+ if ( pDefinitions == NULL )
|
|
|
+ return NULL;
|
|
|
+
|
|
|
+ // Iterate module definitions.
|
|
|
+ for ( ModuleDefinitionEntry::iterator definitionItr = pDefinitions->begin(); definitionItr != pDefinitions->end(); ++definitionItr )
|
|
|
+ {
|
|
|
+ // Skip if this isn't the version Id we're searching for.
|
|
|
+ if ( versionId != (*definitionItr)->getVersionId() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Return module definition iterator.
|
|
|
+ return definitionItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not found.
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+bool ModuleManager::resolveModuleDependencies( StringTableEntry moduleId, const U32 versionId, StringTableEntry moduleGroup, bool synchronizedOnly, typeModuleLoadEntryVector& moduleResolvingQueue, typeModuleLoadEntryVector& moduleReadyQueue )
|
|
|
+{
|
|
|
+ // Fetch the module Id ready entry.
|
|
|
+ ModuleLoadEntry* pLoadReadyEntry = findModuleReady( moduleId, moduleReadyQueue );
|
|
|
+
|
|
|
+ // Is there a load entry?
|
|
|
+ if ( pLoadReadyEntry )
|
|
|
+ {
|
|
|
+ // Yes, so finish if the version Id is not important,
|
|
|
+ if ( versionId == 0 )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Finish if the version Id are compatible.
|
|
|
+ if ( versionId == pLoadReadyEntry->mpModuleDefinition->getVersionId() )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Is it a strict version Id?
|
|
|
+ if ( pLoadReadyEntry->mStrictVersionId )
|
|
|
+ {
|
|
|
+ // Yes, so warn.
|
|
|
+ Con::warnf( "Module Manager: A module dependency was detected loading module Id '%s' at version Id '%d' in group '%s' but an version Id '%d' is also required.",
|
|
|
+ moduleId, versionId, pLoadReadyEntry->mpModuleDefinition->getVersionId(), moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // No, so find the required module version Id.
|
|
|
+ ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
+
|
|
|
+ // Did we find the requested module definition.
|
|
|
+ if ( definitionItr == NULL )
|
|
|
+ {
|
|
|
+ // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
+ if ( !mEnforceDependencies )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Warn!
|
|
|
+ Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
+ moduleId, versionId, moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the new module definition.
|
|
|
+ pLoadReadyEntry->mpModuleDefinition = *definitionItr;
|
|
|
+
|
|
|
+ // Set strict version Id.
|
|
|
+ pLoadReadyEntry->mStrictVersionId = true;
|
|
|
+
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Is the module Id load resolving?
|
|
|
+ if ( findModuleResolving( moduleId, moduleResolvingQueue ) != NULL )
|
|
|
+ {
|
|
|
+ // Yes, so a cycle has been detected so warn.
|
|
|
+ Con::warnf( "Module Manager: A cyclic dependency was detected resolving module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
+ moduleId, versionId, moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reset selected module definition.
|
|
|
+ ModuleDefinition* pSelectedModuleDefinition = NULL;
|
|
|
+
|
|
|
+ // Do we want the latest version Id?
|
|
|
+ if ( versionId == 0 )
|
|
|
+ {
|
|
|
+ // Yes, so find the module Id.
|
|
|
+ typeModuleIdDatabaseHash::iterator moduleIdItr = mModuleIdDatabase.find( moduleId );
|
|
|
+
|
|
|
+ // Did we find the module Id?
|
|
|
+ if ( moduleIdItr == mModuleIdDatabase.end() )
|
|
|
+ {
|
|
|
+ // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
+ if ( !mEnforceDependencies )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Warn!
|
|
|
+ Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
+ moduleId, versionId, moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch first module definition which should be the highest version Id.
|
|
|
+ pSelectedModuleDefinition = (*moduleIdItr->value)[0];
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // No, so find the module Id at the specific version Id.
|
|
|
+ ModuleDefinitionEntry::iterator definitionItr = findModuleDefinition( moduleId, versionId );
|
|
|
+
|
|
|
+ // Did we find the module definition?
|
|
|
+ if ( definitionItr == NULL )
|
|
|
+ {
|
|
|
+ // No, so we can safely ignore the missing dependency if we're not enforcing dependencies.
|
|
|
+ if ( !mEnforceDependencies )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Warn!
|
|
|
+ Con::warnf( "Module Manager: A missing module dependency was detected loading module Id '%s' at version Id '%d' in group '%s'.",
|
|
|
+ moduleId, versionId, moduleGroup );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Select the module definition.
|
|
|
+ pSelectedModuleDefinition = *definitionItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we're only resolving synchronized modules and the module is not synchronized then finish.
|
|
|
+ if ( synchronizedOnly && !pSelectedModuleDefinition->getSynchronized() )
|
|
|
+ return true;
|
|
|
+
|
|
|
+ // Create a load entry.
|
|
|
+ ModuleLoadEntry loadEntry( pSelectedModuleDefinition, false );
|
|
|
+
|
|
|
+ // Fetch module dependencies.
|
|
|
+ const ModuleDefinition::typeModuleDependencyVector& moduleDependencies = pSelectedModuleDefinition->getDependencies();
|
|
|
+
|
|
|
+ // Do we have any module dependencies?
|
|
|
+ if ( moduleDependencies.size() > 0 )
|
|
|
+ {
|
|
|
+ // Yes, so queue this module as resolving.
|
|
|
+ moduleResolvingQueue.push_back( loadEntry );
|
|
|
+
|
|
|
+ // Iterate module dependencies.
|
|
|
+ for( ModuleDefinition::typeModuleDependencyVector::const_iterator dependencyItr = moduleDependencies.begin(); dependencyItr != moduleDependencies.end(); ++dependencyItr )
|
|
|
+ {
|
|
|
+ // Finish if we could not the dependent module Id at the version Id.
|
|
|
+ if ( !resolveModuleDependencies( dependencyItr->mModuleId, dependencyItr->mVersionId, moduleGroup, synchronizedOnly, moduleResolvingQueue, moduleReadyQueue ) )
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove module as resolving.
|
|
|
+ moduleResolvingQueue.pop_back();
|
|
|
+ }
|
|
|
+
|
|
|
+ // Queue module as ready.
|
|
|
+ moduleReadyQueue.push_back( loadEntry );
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::ModuleLoadEntry* ModuleManager::findModuleResolving( StringTableEntry moduleId, typeModuleLoadEntryVector& moduleResolvingQueue )
|
|
|
+{
|
|
|
+ // Iterate module load resolving queue.
|
|
|
+ for( typeModuleLoadEntryVector::iterator loadEntryItr = moduleResolvingQueue.begin(); loadEntryItr != moduleResolvingQueue.end(); ++loadEntryItr )
|
|
|
+ {
|
|
|
+ // Finish if found.
|
|
|
+ if ( moduleId == loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
+ return loadEntryItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not found.
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::ModuleLoadEntry* ModuleManager::findModuleReady( StringTableEntry moduleId, typeModuleLoadEntryVector& moduleReadyQueue )
|
|
|
+{
|
|
|
+ // Iterate module load ready queue.
|
|
|
+ for( typeModuleLoadEntryVector::iterator loadEntryItr = moduleReadyQueue.begin(); loadEntryItr != moduleReadyQueue.end(); ++loadEntryItr )
|
|
|
+ {
|
|
|
+ // Finish if found.
|
|
|
+ if ( moduleId == loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
+ return loadEntryItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not found.
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::typeModuleLoadEntryVector::iterator ModuleManager::findModuleLoaded( StringTableEntry moduleId, const U32 versionId )
|
|
|
+{
|
|
|
+ // Iterate module loaded queue.
|
|
|
+ for( typeModuleLoadEntryVector::iterator loadEntryItr = mModulesLoaded.begin(); loadEntryItr != mModulesLoaded.end(); ++loadEntryItr )
|
|
|
+ {
|
|
|
+ // Skip if not the module Id we're looking for.
|
|
|
+ if ( moduleId != loadEntryItr->mpModuleDefinition->getModuleId() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ // Skip if we are searching for a specific version and it does not match.
|
|
|
+ if ( versionId != 0 && versionId != loadEntryItr->mpModuleDefinition->getVersionId() )
|
|
|
+ continue;
|
|
|
+
|
|
|
+ return loadEntryItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not found.
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+ModuleManager::typeGroupVector::iterator ModuleManager::findGroupLoaded( StringTableEntry moduleGroup )
|
|
|
+{
|
|
|
+ // Iterate groups loaded queue.
|
|
|
+ for( typeGroupVector::iterator groupsLoadedItr = mGroupsLoaded.begin(); groupsLoadedItr != mGroupsLoaded.end(); ++groupsLoadedItr )
|
|
|
+ {
|
|
|
+ // Finish if found.
|
|
|
+ if ( moduleGroup == *groupsLoadedItr )
|
|
|
+ return groupsLoadedItr;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Not found.
|
|
|
+ return NULL;
|
|
|
+}
|
|
|
+
|
|
|
+//-----------------------------------------------------------------------------
|
|
|
+
|
|
|
+StringTableEntry ModuleManager::getModuleMergeFilePath( void ) const
|
|
|
+{
|
|
|
+ // Format merge file path.
|
|
|
+ char filePathBuffer[1024];
|
|
|
+ dSprintf( filePathBuffer, sizeof(filePathBuffer), "%s/%s", Platform::getExecutablePath(), MODULE_MANAGER_MERGE_FILE );
|
|
|
+
|
|
|
+ return StringTable->insert( filePathBuffer );
|
|
|
+}
|
capnlove