urho3d/Extras/LuaScript/pkgs/Network/Connection.pkg

$#include "Connection.h"

/// Queued remote event.
struct RemoteEvent
{
    /// Remote sender node ID (0 if not a remote node event.)
    unsigned senderID_ @ senderID;
    /// Event type.
    StringHash eventType_ @ eventType;
    /// Event data.
    VariantMap eventData_ @ eventData;
    /// In order flag.
    bool inOrder_ @ inOrder;
};

/// %Connection to a remote network host.
class Connection : public Object
{
public:
    /// Send a message.
    void SendMessage(int msgID, bool reliable, bool inOrder, const VectorBuffer& msg, unsigned contentID = 0);
    /// Send a message.
    void SendMessage(int msgID, bool reliable, bool inOrder, const unsigned char* data, unsigned numBytes, unsigned contentID = 0);
    /// Send a remote event.
    // void SendRemoteEvent(StringHash eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap);
    tolua_outside void ConnectionSendRemoteEvent @ SendRemoteEvent(const char* eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap);
    
    /// Send a remote event with the specified node as sender.
    void SendRemoteEvent(Node* node, StringHash eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap);
    tolua_outside void ConnectSendRemoteEvent @ SendRemoteEvent(Node* node, const char* eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap);
    /// Assign scene. On the server, this will cause the client to load it.
    void SetScene(Scene* newScene);
    /// Assign identity. Called by Network.
    void SetIdentity(const VariantMap& identity);
    /// Set new controls.
    void SetControls(const Controls& newControls);
    /// Set the observer position for interest management.
    void SetPosition(const Vector3& position);
    /// Set the connection pending status. Called by Network.
    void SetConnectPending(bool connectPending);
    /// Set whether to log data in/out statistics.
    void SetLogStatistics(bool enable);
    /// Disconnect. If wait time is non-zero, will block while waiting for disconnect to finish.
    void Disconnect(int waitMSec = 0);
    /// Send scene update messages. Called by Network.
    void SendServerUpdate();
    /// Send latest controls from the client. Called by Network.
    void SendClientUpdate();
    /// Send queued remote events. Called by Network.
    void SendRemoteEvents();
    /// Send package files to client. Called by network.
    void SendPackages();
    /// Process pending latest data for nodes and components.
    void ProcessPendingLatestData();
    /// Process a message from the server or client. Called by Network.
    bool ProcessMessage(int msgID, MemoryBuffer& msg);
    
    /// Return client identity.
    const VariantMap& GetIdentity() const { return identity_; }
    /// Return the scene used by this connection.
    Scene* GetScene() const;
    /// Return the client controls of this connection.
    const Controls& GetControls() const { return controls_; }
    /// Return the observer position for interest management.
    const Vector3& GetPosition() const { return position_; }
    /// Return whether is a client connection.
    bool IsClient() const { return isClient_; }
    /// Return whether is fully connected.
    bool IsConnected() const;
    /// Return whether connection is pending.
    bool IsConnectPending() const { return connectPending_; }
    /// Return whether the scene is loaded and ready to receive server updates.
    bool IsSceneLoaded() const { return sceneLoaded_; }
    /// Return whether to log data in/out statistics.
    bool GetLogStatistics() const { return logStatistics_; }
    /// Return remote address.
    String GetAddress() const;
    /// Return remote port.
    unsigned short GetPort() const;
    /// Return an address:port string.
    String ToString() const;
    /// Return number of package downloads remaining.
    unsigned GetNumDownloads() const;
    /// Return name of current package download, or empty if no downloads.
    const String& GetDownloadName() const;
    /// Return progress of current package download, or 1.0 if no downloads.
    float GetDownloadProgress() const;
};

${

static void ConnectionSendRemoteEvent(Connection* connection, const char* eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap)
{
	connection->SendRemoteEvent(StringHash(eventType), inOrder, eventData);
}

static void ConnectSendRemoteEvent(Connection* connection, Node* node, const char* eventType, bool inOrder, const VariantMap& eventData = Variant::emptyVariantMap)
{
	connection->SendRemoteEvent(node, StringHash(eventType), inOrder, eventData);
}

$}