modules/tsilo: added missing ts_rpc* files

modules/tsilo/ts_rpc.c

@@ -0,0 +1,221 @@
+/**
+ * $Id$
+ *
+ * Copyright (C) 2014 Federico Cabiddu ([email protected])
+ *
+ * This file is part of SIP-Router.org, a free SIP server.
+ *
+ * SIP-Router is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version
+ *
+ * Kamailio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+#include <string.h>
+#include <stdio.h>
+#include "ts_hash.h"
+#include "ts_rpc.h"
+
+
+static const char* rpc_tsilo_dump_doc[2] = {
+	"Dump tsilo transactions table",
+	0
+};
+
+
+static const char* rpc_tsilo_lookup_doc[2] = {
+	"Lookup one R-URI in the tsilo transactions table",
+	0
+};
+
+/************************ helper functions ****************************/
+
+/*!
+ * \brief Add a node for a transaction
+ */
+static inline int rpc_dump_transaction(rpc_t* rpc, void* ctx, void *ih, ts_transaction_t* t)
+{
+	void* vh;
+
+	if(rpc->struct_add(ih, "{", "Transaction", &vh)<0)
+	{
+		rpc->fault(ctx, 500, "Internal error creating transaction struct");
+		return -1;
+	}
+	if(rpc->struct_add(vh, "d", "Tindex", t->tindex)<0) {
+		rpc->fault(ctx, 500, "Internal error adding tindex");
+		return -1;
+	}
+
+	if(rpc->struct_add(vh, "d", "Tlabel", t->tlabel)<0) {
+		rpc->fault(ctx, 500, "Internal error adding tlabel");
+		return -1;
+	}
+	return 0;
+}
+
+
+/*************************** RPC functions *****************************/
+
+
+/*!
+ * \brief Dump the content of the tsilo table
+ * \param rpc RPC node that should be filled
+ * \param c RPC void pointer
+ */
+static void rpc_tsilo_dump(rpc_t *rpc, void *c)
+{
+	ts_transaction_t* trans;
+	struct ts_urecord* record;
+	struct ts_entry* entry;
+
+	str brief = {0, 0};
+
+	int max, res, n, ntrans, i;
+	int short_dump = 0;
+
+	void* th;
+	void* ah;
+	void* ih;
+	void* sh;
+
+	rpc->scan(c, "*S", &brief);
+
+	if(brief.len==5 && (strncmp(brief.s, "brief", 5)==0))
+		/* short version */
+		short_dump = 1;
+
+	if (rpc->add(c, "{", &th) < 0)
+	{
+		rpc->fault(c, 500, "Internal error creating top rpc");
+		return;
+	}
+
+	if (short_dump==0) {
+		res = rpc->struct_add(th, "d{",
+			"Size",		t_table->size,
+			"R-URIs",	&ah);
+	} else {
+		res = rpc->struct_add(th, "d",
+			"Size",		t_table->size);
+	}
+	if (res<0)
+	{
+		rpc->fault(c, 500, "Internal error creating inner struct");
+		return;
+	}
+
+	/* add the entries per hash */
+	for(i=0,n=0,max=0,ntrans=0; i<t_table->size; i++) {
+		entry = &t_table->entries[i];
+		lock_entry(entry);
+
+		n += entry->n;
+		if(max<entry->n)
+			max= entry->n;
+		for( record = entry->first ; record ; record=record->next ) {
+			/* add entry */
+			if(short_dump==0)
+			{
+				if(rpc->struct_add(ah, "Sd{",
+					"R-URI", &record->ruri,
+					"Hash", record->rurihash,
+					"Transactions", &ih)<0)
+				{
+					unlock_entry(entry);
+					rpc->fault(c, 500, "Internal error creating ruri struct");
+					return;
+				}
+			}
+			for( trans=record->transactions ; trans ; trans=trans->next) {
+				ntrans += 1;
+				if (short_dump==0) {
+					if (rpc_dump_transaction(rpc, c, ih, trans) == -1) {
+						unlock_entry(entry);
+						return;
+					}
+				}
+			}
+		}
+		unlock_entry(entry);
+	}
+
+	/* extra attributes node */
+	if(rpc->struct_add(th, "{", "Stats",    &sh)<0)	{
+		rpc->fault(c, 500, "Internal error creating stats struct");
+		return;
+	}
+	if(rpc->struct_add(sh, "ddd",
+		"RURIs", n,
+		"Max-Slots", max,
+		"Transactions", ntrans)<0)
+	{
+		rpc->fault(c, 500, "Internal error adding stats");
+		return;
+	}
+}
+/*!
+ * \brief Show the transactions for a given R-URI
+ * \param rpc RPC node that should be filled
+ * \param c RPC void pointer
+ */
+static void rpc_tsilo_lookup(rpc_t *rpc, void *c)
+{
+	ts_transaction_t* trans;
+	struct ts_urecord* record;
+
+	str ruri = {0, 0};
+
+	int res;
+
+	void* th;
+
+	if (rpc->scan(c, "S", &ruri) != 1) {
+		rpc->fault(c, 500, "No RURI to lookup specified");
+		return;
+	}
+
+	lock_entry_by_ruri(&ruri);
+
+	/* look for urecord */
+	res = get_ts_urecord(&ruri, &record);
+	if (res) {
+		unlock_entry_by_ruri(&ruri);
+		rpc->fault(c, 404, "RURI not found in tsilo table");
+		return;
+	}
+
+	if (rpc->add(c, "{", &th) < 0)
+	{
+		unlock_entry_by_ruri(&ruri);
+		rpc->fault(c, 500, "Internal error creating top rpc");
+		return;
+	}
+
+	/* add the transactions */
+	for( trans=record->transactions ; trans ; trans=trans->next) {
+		if (rpc_dump_transaction(rpc, c, th, trans) == -1) {
+			unlock_entry_by_ruri(&ruri);
+			return;
+		}
+	}
+	unlock_entry_by_ruri(&ruri);
+	return;
+}
+
+rpc_export_t rpc_methods[] = {
+	{ "ts.dump",	rpc_tsilo_dump,		rpc_tsilo_dump_doc,		0 },
+	{ "ts.lookup",	rpc_tsilo_lookup,	rpc_tsilo_lookup_doc,	0 },
+    { 0, 0, 0, 0}
+};
+

modules/tsilo/ts_rpc.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 Federico Cabiddu, [email protected]
+ *
+ * This file is part of Kamailio, a free SIP server.
+ *
+ * Kamailio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version
+ *
+ * Kamailio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+/*!
+ * \file
+ * \brief Functions and definitions related to per user transaction indexing and searching
+ * \ingroup tsilo
+ * Module: \ref tsilo
+ */
+
+#ifndef _TS_RPC_H_
+#define _TS_RPC_H_
+
+#include "../../rpc.h"
+
+extern rpc_export_t rpc_methods[];
+#endif

modules/tsilo/tsilo.c

@@ -32,7 +32,6 @@
 #include "../../modules/tm/tm_load.h"
 #include "../../modules/registrar/api.h"
 #include "../../dset.h"
-#include "../../lib/kmi/mi.h"
 #include "../../rpc_lookup.h"
 
 #include "ts_hash.h"