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Openwrt/openwrt/package/asterisk/patches/mysql+postgres-support.diff

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add asterisk SVN-Revision: 611
2005-04-10 18:19:34 +00:00
diff -ruN asterisk-1.0.7-orig/apps/Makefile asterisk-1.0.7-2/apps/Makefile
--- asterisk-1.0.7-orig/apps/Makefile 2004-09-24 23:32:56.000000000 +0200
+++ asterisk-1.0.7-2/apps/Makefile 2005-03-19 17:38:06.000000000 +0100
@@ -79,11 +80,17 @@
endif
endif
+app_sql_mysql.o: app_sql_mysql.c
+ $(CC) $(CFLAGS) $(MYSQL_CFLAGS) -c -o $@ $<
+
+app_sql_mysql.so: app_sql_mysql.o
+ $(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lmysqlclient -lz $(MYSQL_LFLAGS)
+
app_sql_postgres.o: app_sql_postgres.c
- $(CC) -pipe -I/usr/local/pgsql/include $(CFLAGS) -c -o app_sql_postgres.o app_sql_postgres.c
+ $(CC) $(CFLAGS) $(PGSQL_CFLAGS) -c -o $@ $<
app_sql_postgres.so: app_sql_postgres.o
- $(CC) $(SOLINK) -o $@ $< -L/usr/local/pgsql/lib -lpq
+ $(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lpq -lz $(PGSQL_LFLAGS)
app_sql_odbc.so: app_sql_odbc.o
$(CC) $(SOLINK) -o $@ $< -lodbc
diff -ruN asterisk-1.0.7-orig/apps/app_sql_mysql.c asterisk-1.0.7-2/apps/app_sql_mysql.c
--- asterisk-1.0.7-orig/apps/app_sql_mysql.c 1970-01-01 01:00:00.000000000 +0100
+++ asterisk-1.0.7-2/apps/app_sql_mysql.c 2005-03-19 18:01:13.000000000 +0100
@@ -0,0 +1,443 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Connect to PostgreSQL
+ *
+ * Copyright (C) 2004, Constantine Filin and Christos Ricudis
+ *
+ * Christos Ricudis <ricudis@itc.auth.gr>
+ * Constantine Filin <cf@intermedia.net>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#include <asterisk/file.h>
+#include <asterisk/logger.h>
+#include <asterisk/channel.h>
+#include <asterisk/pbx.h>
+#include <asterisk/module.h>
+#include <asterisk/linkedlists.h>
+#include <asterisk/chanvars.h>
+#include <asterisk/lock.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include <mysql/mysql.h>
+
+#define EXTRA_LOG 0
+
+static char *tdesc = "Simple Mysql Interface";
+
+static char *app = "MYSQL";
+
+static char *synopsis = "Do several mySQLy things";
+
+static char *descrip =
+"MYSQL(): Do several mySQLy things\n"
+"Syntax:\n"
+" MYSQL(Connect connid dhhost dbuser dbpass dbname)\n"
+" Connects to a database. Arguments contain standard MySQL parameters\n"
+" passed to function mysql_real_connect. Connection identifer returned\n"
+" in ${var}\n"
+" MYSQL(Query resultid ${connid} query-string)\n"
+" Executes standard MySQL query contained in query-string using established\n"
+" connection identified by ${connection_identifier}. Result of query is\n"
+" is stored in ${var}.\n"
+" MYSQL(Fetch fetchid ${resultid} var1 var2 ... varN)\n"
+" Fetches a single row from a result set contained in ${result_identifier}.\n"
+" Assigns returned fields to ${var1} ... ${varn}. ${fetchid} is set TRUE\n"
+" if additional rows exist in result set.\n"
+" MYSQL(Clear ${resultid})\n"
+" Frees memory and datastructures associated with result set.\n"
+" MYSQL(Disconnect ${connid})\n"
+" Disconnects from named connection to MySQL.\n" ;
+
+/*
+EXAMPLES OF USE :
+
+exten => s,2,MYSQL(Connect connid localhost asterisk mypass credit)
+exten => s,3,MYSQL(Query resultid ${connid} SELECT username,credit FROM credit WHERE callerid=${CALLERIDNUM})
+exten => s,4,MYSQL(Fetch fetchid ${resultid} datavar1 datavar2)
+exten => s,5,GotoIf(${fetchid}?6:8)
+exten => s,6,Festival("User ${datavar1} currently has credit balance of ${datavar2} dollars.")
+exten => s,7,Goto(s,4)
+exten => s,8,MYSQL(Clear ${resultid})
+exten => s,9,MYSQL(Disconnect ${connid})
+*/
+
+STANDARD_LOCAL_USER;
+LOCAL_USER_DECL;
+
+AST_MUTEX_DEFINE_STATIC(_mysql_mutex);
+
+extern void pbx_builtin_setvar_helper(struct ast_channel *chan, char *name, char *value);
+
+#define AST_MYSQL_ID_DUMMY 0
+#define AST_MYSQL_ID_CONNID 1
+#define AST_MYSQL_ID_RESID 2
+#define AST_MYSQL_ID_FETCHID 3
+
+struct ast_MYSQL_id {
+ int identifier_type; /* 0=dummy, 1=connid, 2=resultid */
+ int identifier;
+ void *data;
+ AST_LIST_ENTRY(ast_MYSQL_id) entries;
+} *ast_MYSQL_id;
+
+AST_LIST_HEAD(MYSQLidshead,ast_MYSQL_id) _mysql_ids_head;
+
+/* helpful procs */
+static void *find_identifier(int identifier,int identifier_type) {
+ struct MYSQLidshead *headp;
+ struct ast_MYSQL_id *i;
+ void *res=NULL;
+ int found=0;
+
+ headp=&_mysql_ids_head;
+
+ if (AST_LIST_LOCK(headp)) {
+ ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
+ } else {
+ AST_LIST_TRAVERSE(headp,i,entries) {
+ if ((i->identifier==identifier) && (i->identifier_type==identifier_type)) {
+ found=1;
+ res=i->data;
+ break;
+ }
+ }
+ if (!found) {
+ ast_log(LOG_WARNING,"Identifier %d, identifier_type %d not found in identifier list\n",identifier,identifier_type);
+ }
+ AST_LIST_UNLOCK(headp);
+ }
+
+ return res;
+}
+
+static int add_identifier(int identifier_type,void *data) {
+ struct ast_MYSQL_id *i,*j;
+ struct MYSQLidshead *headp;
+ int maxidentifier=0;
+
+ headp=&_mysql_ids_head;
+ i=NULL;
+ j=NULL;
+
+ if (AST_LIST_LOCK(headp)) {
+ ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
+ return(-1);
+ } else {
+ i=malloc(sizeof(struct ast_MYSQL_id));
+ AST_LIST_TRAVERSE(headp,j,entries) {
+ if (j->identifier>maxidentifier) {
+ maxidentifier=j->identifier;
+ }
+ }
+ i->identifier=maxidentifier+1;
+ i->identifier_type=identifier_type;
+ i->data=data;
+ AST_LIST_INSERT_HEAD(headp,i,entries);
+ AST_LIST_UNLOCK(headp);
+ }
+ return i->identifier;
+}
+
+static int del_identifier(int identifier,int identifier_type) {
+ struct ast_MYSQL_id *i;
+ struct MYSQLidshead *headp;
+ int found=0;
+
+ headp=&_mysql_ids_head;
+
+ if (AST_LIST_LOCK(headp)) {
+ ast_log(LOG_WARNING,"Unable to lock identifiers list\n");
+ } else {
+ AST_LIST_TRAVERSE(headp,i,entries) {
+ if ((i->identifier==identifier) &&
+ (i->identifier_type==identifier_type)) {
+ AST_LIST_REMOVE(headp,i,ast_MYSQL_id,entries);
+ free(i);
+ found=1;
+ break;
+ }
+ }
+ AST_LIST_UNLOCK(headp);
+ }
+
+ if (found==0) {
+ ast_log(LOG_WARNING,"Could not find identifier %d, identifier_type %d in list to delete\n",identifier,identifier_type);
+ return(-1);
+ } else {
+ return(0);
+ }
+}
+
+static int set_asterisk_int(struct ast_channel *chan, char *varname, int id) {
+ if( id>=0 ) {
+ char s[100] = "";
+ snprintf(s, sizeof(s)-1, "%d", id);
+#if EXTRA_LOG
+ ast_log(LOG_WARNING,"MYSQL: setting var '%s' to value '%s'\n",varname,s);
+#endif
+ pbx_builtin_setvar_helper(chan,varname,s);
+ }
+ return id;
+}
+
+static int add_identifier_and_set_asterisk_int(struct ast_channel *chan, char *varname, int identifier_type, void *data) {
+ return set_asterisk_int(chan,varname,add_identifier(identifier_type,data));
+}
+
+static int safe_scan_int( char** data, char* delim, int def ) {
+ char* end;
+ int res = def;
+ char* s = strsep(data,delim);
+ if( s ) {
+ res = strtol(s,&end,10);
+ if (*end) res = def; /* not an integer */
+ }
+ return res;
+}
+
+/* MYSQL operations */
+static int aMYSQL_connect(struct ast_channel *chan, char *data) {
+
+ MYSQL *mysql;
+
+ char *connid_var;
+ char *dbhost;
+ char *dbuser;
+ char *dbpass;
+ char *dbname;
+
+ strsep(&data," "); // eat the first token, we already know it :P
+
+ connid_var=strsep(&data," ");
+ dbhost=strsep(&data," ");
+ dbuser=strsep(&data," ");
+ dbpass=strsep(&data," ");
+ dbname=strsep(&data,"\n");
+
+ if( connid_var && dbhost && dbuser && dbpass && dbname ) {
+ mysql = mysql_init(NULL);
+ if (mysql) {
+ if (mysql_real_connect(mysql,dbhost,dbuser,dbpass,dbname,0,NULL,0)) {
+ add_identifier_and_set_asterisk_int(chan,connid_var,AST_MYSQL_ID_CONNID,mysql);
+ return 0;
+ }
+ else {
+ ast_log(LOG_WARNING,"mysql_real_connect(mysql,%s,%s,dbpass,%s,...) failed\n",dbhost,dbuser,dbname);
+ }
+ }
+ else {
+ ast_log(LOG_WARNING,"myslq_init returned NULL\n");
+ }
+ }
+ else {
+ ast_log(LOG_WARNING,"MYSQL(connect is missing some arguments\n");
+ }
+
+ return -1;
+}
+
+static int aMYSQL_query(struct ast_channel *chan, char *data) {
+
+ MYSQL *mysql;
+ MYSQL_RES *mysqlres;
+
+ char *resultid_var;
+ int connid;
+ char *querystring;
+
+ strsep(&data," "); // eat the first token, we already know it :P
+
+ resultid_var = strsep(&data," ");
+ connid = safe_scan_int(&data," ",-1);
+ querystring = strsep(&data,"\n");
+
+ if (resultid_var && (connid>=0) && querystring) {
+ if ((mysql=find_identifier(connid,AST_MYSQL_ID_CONNID))!=NULL) {
+ mysql_query(mysql,querystring);
+ if ((mysqlres=mysql_use_result(mysql))!=NULL) {
+ add_identifier_and_set_asterisk_int(chan,resultid_var,AST_MYSQL_ID_RESID,mysqlres);
+ return 0;
+ }
+ else if( mysql_field_count(mysql)==0 ) {
+ return 0; // See http://dev.mysql.com/doc/mysql/en/mysql_field_count.html
+ }
+ else {
+ ast_log(LOG_WARNING,"aMYSQL_query: mysql_store_result() failed on query %s\n",querystring);
+ }
+ }
+ else {
+ ast_log(LOG_WARNING,"aMYSQL_query: Invalid connection identifier %d passed in aMYSQL_query\n",connid);
+ }
+ }
+ else {
+ ast_log(LOG_WARNING,"aMYSQL_query: missing some arguments\n");
+ }
+
+ return -1;
+}
+
+
+static int aMYSQL_fetch(struct ast_channel *chan, char *data) {
+
+ MYSQL_RES *mysqlres;
+ MYSQL_ROW mysqlrow;
+
+ char *fetchid_var,*s5,*s6;
+ int resultid,numFields,j;
+
+ strsep(&data," "); // eat the first token, we already know it :P
+
+ fetchid_var = strsep(&data," ");
+ resultid = safe_scan_int(&data," ",-1);
+
+ if (fetchid_var && (resultid>=0) ) {
+ if ((mysqlres=find_identifier(resultid,AST_MYSQL_ID_RESID))!=NULL) {
+ /* Grab the next row */
+ if ((mysqlrow=mysql_fetch_row(mysqlres))!=NULL) {
+ numFields=mysql_num_fields(mysqlres);
+ for (j=0;j<numFields;j++) {
+ s5=strsep(&data," ");
+ if (s5==NULL) {
+ ast_log(LOG_WARNING,"ast_MYSQL_fetch: More fields (%d) than variables (%d)\n",numFields,j);
+ break;
+ }
+ s6=mysqlrow[j];
+ pbx_builtin_setvar_helper(chan,s5, s6 ? s6 : "NULL");
+ }
+#ifdef EXTRA_LOG
+ ast_log(LOG_WARNING,"ast_MYSQL_fetch: numFields=%d\n",numFields);
+#endif
+ set_asterisk_int(chan,fetchid_var,1); // try more rows
+ } else {
+#if EXTRA_LOG
+ ast_log(LOG_WARNING,"ast_MYSQL_fetch : EOF\n");
+#endif
+ set_asterisk_int(chan,fetchid_var,0); // no more rows
+ }
+ return 0;
+ }
+ else {
+ ast_log(LOG_WARNING,"aMYSQL_fetch: Invalid result identifier %d passed\n",resultid);
+ }
+ }
+ else {
+ ast_log(LOG_WARNING,"aMYSQL_fetch: missing some arguments\n");
+ }
+
+ return -1;
+}
+
+static int aMYSQL_clear(struct ast_channel *chan, char *data) {
+
+ MYSQL_RES *mysqlres;
+
+ int id;
+ strsep(&data," "); // eat the first token, we already know it :P
+ id = safe_scan_int(&data," \n",-1);
+ if ((mysqlres=find_identifier(id,AST_MYSQL_ID_RESID))==NULL) {
+ ast_log(LOG_WARNING,"Invalid result identifier %d passed in aMYSQL_clear\n",id);
+ } else {
+ mysql_free_result(mysqlres);
+ del_identifier(id,AST_MYSQL_ID_RESID);
+ }
+
+ return 0;
+}
+
+static int aMYSQL_disconnect(struct ast_channel *chan, char *data) {
+
+ MYSQL *mysql;
+ int id;
+ strsep(&data," "); // eat the first token, we already know it :P
+
+ id = safe_scan_int(&data," \n",-1);
+ if ((mysql=find_identifier(id,AST_MYSQL_ID_CONNID))==NULL) {
+ ast_log(LOG_WARNING,"Invalid connection identifier %d passed in aMYSQL_disconnect\n",id);
+ } else {
+ mysql_close(mysql);
+ del_identifier(id,AST_MYSQL_ID_CONNID);
+ }
+
+ return 0;
+}
+
+static int MYSQL_exec(struct ast_channel *chan, void *data)
+{
+ struct localuser *u;
+ int result;
+
+#if EXTRA_LOG
+ fprintf(stderr,"MYSQL_exec: data=%s\n",(char*)data);
+#endif
+
+ if (!data) {
+ ast_log(LOG_WARNING, "APP_MYSQL requires an argument (see manual)\n");
+ return -1;
+ }
+
+ LOCAL_USER_ADD(u);
+ result=0;
+
+ ast_mutex_lock(&_mysql_mutex);
+
+ if (strncasecmp("connect",data,strlen("connect"))==0) {
+ result=aMYSQL_connect(chan,ast_strdupa(data));
+ } else if (strncasecmp("query",data,strlen("query"))==0) {
+ result=aMYSQL_query(chan,ast_strdupa(data));
+ } else if (strncasecmp("fetch",data,strlen("fetch"))==0) {
+ result=aMYSQL_fetch(chan,ast_strdupa(data));
+ } else if (strncasecmp("clear",data,strlen("clear"))==0) {
+ result=aMYSQL_clear(chan,ast_strdupa(data));
+ } else if (strncasecmp("disconnect",data,strlen("disconnect"))==0) {
+ result=aMYSQL_disconnect(chan,ast_strdupa(data));
+ } else {
+ ast_log(LOG_WARNING, "Unknown argument to MYSQL application : %s\n",(char *)data);
+ result=-1;
+ }
+
+ ast_mutex_unlock(&_mysql_mutex);
+
+ LOCAL_USER_REMOVE(u);
+ return result;
+
+}
+
+int unload_module(void)
+{
+ STANDARD_HANGUP_LOCALUSERS;
+ return ast_unregister_application(app);
+}
+
+int load_module(void)
+{
+ struct MYSQLidshead *headp = &_mysql_ids_head;
+ AST_LIST_HEAD_INIT(headp);
+ return ast_register_application(app, MYSQL_exec, synopsis, descrip);
+}
+
+char *description(void)
+{
+ return tdesc;
+}
+
+int usecount(void)
+{
+ int res;
+ STANDARD_USECOUNT(res);
+ return res;
+}
+
+char *key()
+{
+ return ASTERISK_GPL_KEY;
+}
diff -ruN asterisk-1.0.7-orig/cdr/Makefile asterisk-1.0.7-2/cdr/Makefile
--- asterisk-1.0.7-orig/cdr/Makefile 2004-08-31 18:33:00.000000000 +0200
+++ asterisk-1.0.7-2/cdr/Makefile 2005-03-19 17:38:06.000000000 +0100
@@ -37,36 +37,36 @@
#
# unixODBC stuff...
#
-MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
-MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
+#MODS+=$(shell if [ -f "/usr/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
+#MODS+=$(shell if [ -f "/usr/local/include/odbcinst.h" ]; then echo "cdr_odbc.so"; fi)
#
# FreeTDS stuff...
#
-MODS+=$(shell if [ -f "/usr/include/tds.h" ]; then echo "cdr_tds.so"; fi)
-MODS+=$(shell if [ -f "/usr/local/include/tds.h" ]; then echo "cdr_tds.so"; fi)
+#MODS+=$(shell if [ -f "/usr/include/tds.h" ]; then echo "cdr_tds.so"; fi)
+#MODS+=$(shell if [ -f "/usr/local/include/tds.h" ]; then echo "cdr_tds.so"; fi)
#
# PGSQL stuff... Autoconf anyone??
#
-MODS+=$(shell if [ -d /usr/local/pgsql/include ] || [ -d /usr/include/pgsql ] || [ -d /usr/local/include/pgsql ] || [ -d /opt/pgsql/include ] || [ -f /usr/include/libpq-fe.h ] ; then echo "cdr_pgsql.so"; fi)
-CFLAGS+=$(shell if [ -d /usr/local/pgsql/include ]; then echo "-I/usr/local/pgsql/include"; fi)
-CFLAGS+=$(shell if [ -d /usr/include/pgsql ]; then echo "-I/usr/include/pgsql"; fi)
-CFLAGS+=$(shell if [ -d /usr/include/postgresql ]; then echo "-I/usr/include/postgresql"; fi)
-CFLAGS+=$(shell if [ -d /usr/local/include/pgsql ]; then echo "-I/usr/local/include/pgsql"; fi)
-CFLAGS+=$(shell if [ -d /opt/pgsql/include ]; then echo "-I/opt/pgsql/include"; fi)
+#MODS+=$(shell if [ -d /usr/local/pgsql/include ] || [ -d /usr/include/pgsql ] || [ -d /usr/local/include/pgsql ] || [ -d /opt/pgsql/include ] || [ -f /usr/include/libpq-fe.h ] ; then echo "cdr_pgsql.so"; fi)
+#CFLAGS+=$(shell if [ -d /usr/local/pgsql/include ]; then echo "-I/usr/local/pgsql/include"; fi)
+#CFLAGS+=$(shell if [ -d /usr/include/pgsql ]; then echo "-I/usr/include/pgsql"; fi)
+#CFLAGS+=$(shell if [ -d /usr/include/postgresql ]; then echo "-I/usr/include/postgresql"; fi)
+#CFLAGS+=$(shell if [ -d /usr/local/include/pgsql ]; then echo "-I/usr/local/include/pgsql"; fi)
+#CFLAGS+=$(shell if [ -d /opt/pgsql/include ]; then echo "-I/opt/pgsql/include"; fi)
#CFLAGS+=$(shell if [ -f /usr/include/libpq-fe.h ]; then echo "-I/usr/include"; fi)
MLFLAGS=
-MLFLAGS+=$(shell if [ -d /usr/lib/pgsql ]; then echo "-L/usr/lib/pgsql"; fi)
-MLFLAGS+=$(shell if [ -d /usr/local/pgsql/lib ]; then echo "-L/usr/local/pgsql/lib"; fi)
-MLFLAGS+=$(shell if [ -d /usr/local/lib/pgsql ]; then echo "-L/usr/local/lib/pgsql"; fi)
-MLFLAGS+=$(shell if [ -d /opt/pgsql/lib ]; then echo "-L/opt/pgsql/lib"; fi)
-MLFLAGS+=$(shell if [ -f /usr/lib/libpq.so ]; then echo "-L/usr/lib"; fi)
+#MLFLAGS+=$(shell if [ -d /usr/lib/pgsql ]; then echo "-L/usr/lib/pgsql"; fi)
+#MLFLAGS+=$(shell if [ -d /usr/local/pgsql/lib ]; then echo "-L/usr/local/pgsql/lib"; fi)
+#MLFLAGS+=$(shell if [ -d /usr/local/lib/pgsql ]; then echo "-L/usr/local/lib/pgsql"; fi)
+#MLFLAGS+=$(shell if [ -d /opt/pgsql/lib ]; then echo "-L/opt/pgsql/lib"; fi)
+#MLFLAGS+=$(shell if [ -f /usr/lib/libpq.so ]; then echo "-L/usr/lib"; fi)
#
# SQLIte stuff...
#
-MODS+=$(shell if [ -f "/usr/include/sqlite.h" ]; then echo "cdr_sqlite.so"; fi)
+#MODS+=$(shell if [ -f "/usr/include/sqlite.h" ]; then echo "cdr_sqlite.so"; fi)
all: depend $(MODS)
@@ -89,8 +89,17 @@
cdr_tds.so: cdr_tds.o
$(CC) $(SOLINK) -o $@ $< -ltds $(MLFLAGS)
+cdr_mysql.o: cdr_mysql.c
+ $(CC) $(CFLAGS) $(MYSQL_CFLAGS) -c -o $@ $<
+
+cdr_mysql.so: cdr_mysql.o
+ $(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lmysqlclient -lz $(MYSQL_LFLAGS)
+
+cdr_pgsql.o: cdr_pgsql.c
+ $(CC) $(CFLAGS) $(PGSQL_CFLAGS) -c -o $@ $<
+
cdr_pgsql.so: cdr_pgsql.o
- $(CC) $(SOLINK) -o $@ $< -lpq -lz $(MLFLAGS)
+ $(CC) $(SOLINK) -o $@ $< $(LDFLAGS_EXTRA) -lpq -lz $(PGSQL_LFLAGS)
cdr_sqlite.so: cdr_sqlite.o
$(CC) $(SOLINK) -o $@ $< -lsqlite $(MLFLAGS)
diff -ruN asterisk-1.0.7-orig/cdr/cdr_mysql.c asterisk-1.0.7-2/cdr/cdr_mysql.c
--- asterisk-1.0.7-orig/cdr/cdr_mysql.c 1970-01-01 01:00:00.000000000 +0100
+++ asterisk-1.0.7-2/cdr/cdr_mysql.c 2005-03-19 17:46:30.000000000 +0100
@@ -0,0 +1,450 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * MySQL CDR logger
+ *
+ * James Sharp <jsharp@psychoses.org>
+ *
+ * Modified August 2003
+ * Tilghman Lesher <asterisk__cdr__cdr_mysql__200308@the-tilghman.com>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License.
+ *
+ */
+
+#include <sys/types.h>
+#include <asterisk/config.h>
+#include <asterisk/options.h>
+#include <asterisk/channel.h>
+#include <asterisk/cdr.h>
+#include <asterisk/module.h>
+#include <asterisk/logger.h>
+#include <asterisk/cli.h>
+#include "../asterisk.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <mysql/mysql.h>
+#include <mysql/errmsg.h>
+
+#define DATE_FORMAT "%Y-%m-%d %T"
+
+static char *desc = "MySQL CDR Backend";
+static char *name = "mysql";
+static char *config = "cdr_mysql.conf";
+static char *hostname = NULL, *dbname = NULL, *dbuser = NULL, *password = NULL, *dbsock = NULL, *dbtable = NULL;
+static int hostname_alloc = 0, dbname_alloc = 0, dbuser_alloc = 0, password_alloc = 0, dbsock_alloc = 0, dbtable_alloc = 0;
+static int dbport = 0;
+static int connected = 0;
+static time_t connect_time = 0;
+static int records = 0;
+static int totalrecords = 0;
+static int userfield = 0;
+
+AST_MUTEX_DEFINE_STATIC(mysql_lock);
+
+static MYSQL mysql;
+
+static char cdr_mysql_status_help[] =
+"Usage: cdr mysql status\n"
+" Shows current connection status for cdr_mysql\n";
+
+static int handle_cdr_mysql_status(int fd, int argc, char *argv[])
+{
+ if (connected) {
+ char status[256], status2[100] = "";
+ int ctime = time(NULL) - connect_time;
+ if (dbport)
+ snprintf(status, 255, "Connected to %s@%s, port %d", dbname, hostname, dbport);
+ else if (dbsock)
+ snprintf(status, 255, "Connected to %s on socket file %s", dbname, dbsock);
+ else
+ snprintf(status, 255, "Connected to %s@%s", dbname, hostname);
+
+ if (dbuser && *dbuser)
+ snprintf(status2, 99, " with username %s", dbuser);
+ if (dbtable && *dbtable)
+ snprintf(status2, 99, " using table %s", dbtable);
+ if (ctime > 31536000) {
+ ast_cli(fd, "%s%s for %d years, %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 31536000, (ctime % 31536000) / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
+ } else if (ctime > 86400) {
+ ast_cli(fd, "%s%s for %d days, %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 86400, (ctime % 86400) / 3600, (ctime % 3600) / 60, ctime % 60);
+ } else if (ctime > 3600) {
+ ast_cli(fd, "%s%s for %d hours, %d minutes, %d seconds.\n", status, status2, ctime / 3600, (ctime % 3600) / 60, ctime % 60);
+ } else if (ctime > 60) {
+ ast_cli(fd, "%s%s for %d minutes, %d seconds.\n", status, status2, ctime / 60, ctime % 60);
+ } else {
+ ast_cli(fd, "%s%s for %d seconds.\n", status, status2, ctime);
+ }
+ if (records == totalrecords)
+ ast_cli(fd, " Wrote %d records since last restart.\n", totalrecords);
+ else
+ ast_cli(fd, " Wrote %d records since last restart and %d records since last reconnect.\n", totalrecords, records);
+ return RESULT_SUCCESS;
+ } else {
+ ast_cli(fd, "Not currently connected to a MySQL server.\n");
+ return RESULT_FAILURE;
+ }
+}
+
+static struct ast_cli_entry cdr_mysql_status_cli =
+ { { "cdr", "mysql", "status", NULL },
+ handle_cdr_mysql_status, "Show connection status of cdr_mysql",
+ cdr_mysql_status_help, NULL };
+
+static int mysql_log(struct ast_cdr *cdr)
+{
+ struct tm tm;
+ struct timeval tv;
+ struct localuser *u;
+ char *userfielddata = NULL;
+ char sqlcmd[2048], timestr[128];
+
+ ast_mutex_lock(&mysql_lock);
+
+ memset(sqlcmd,0,2048);
+
+ localtime_r(&cdr->start.tv_sec,&tm);
+ strftime(timestr,128,DATE_FORMAT,&tm);
+
+ if ((!connected) && (hostname || dbsock) && dbuser && password && dbname && dbtable ) {
+ /* Attempt to connect */
+ mysql_init(&mysql);
+ if (mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
+ connected = 1;
+ connect_time = time(NULL);
+ records = 0;
+ } else {
+ ast_log(LOG_ERROR, "cdr_mysql: cannot connect to database server %s. Call will not be logged\n", hostname);
+ }
+ } else {
+ /* Long connection - ping the server */
+ int error;
+ if ((error = mysql_ping(&mysql))) {
+ connected = 0;
+ records = 0;
+ switch (error) {
+ case CR_SERVER_GONE_ERROR:
+ ast_log(LOG_ERROR, "cdr_mysql: Server has gone away\n");
+ break;
+ default:
+ ast_log(LOG_ERROR, "cdr_mysql: Unknown connection error\n");
+ }
+ }
+ }
+
+ if (connected) {
+ char *clid=NULL, *dcontext=NULL, *channel=NULL, *dstchannel=NULL, *lastapp=NULL, *lastdata=NULL;
+#ifdef MYSQL_LOGUNIQUEID
+ char *uniqueid=NULL;
+#endif
+
+ /* Maximum space needed would be if all characters needed to be escaped, plus a trailing NULL */
+ if ((clid = alloca(strlen(cdr->clid) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, clid, cdr->clid, strlen(cdr->clid));
+ if ((dcontext = alloca(strlen(cdr->dcontext) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, dcontext, cdr->dcontext, strlen(cdr->dcontext));
+ if ((channel = alloca(strlen(cdr->channel) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, channel, cdr->channel, strlen(cdr->channel));
+ if ((dstchannel = alloca(strlen(cdr->dstchannel) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, dstchannel, cdr->dstchannel, strlen(cdr->dstchannel));
+ if ((lastapp = alloca(strlen(cdr->lastapp) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, lastapp, cdr->lastapp, strlen(cdr->lastapp));
+ if ((lastdata = alloca(strlen(cdr->lastdata) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, lastdata, cdr->lastdata, strlen(cdr->lastdata));
+#ifdef MYSQL_LOGUNIQUEID
+ if ((uniqueid = alloca(strlen(cdr->uniqueid) * 2 + 1)) != NULL)
+ mysql_real_escape_string(&mysql, uniqueid, cdr->uniqueid, strlen(cdr->uniqueid));
+#endif
+
+ if (userfield && ((userfielddata = alloca(strlen(cdr->userfield) * 2 + 1)) != NULL))
+ mysql_real_escape_string(&mysql, userfielddata, cdr->userfield, strlen(cdr->userfield));
+
+ /* Check for all alloca failures above at once */
+#ifdef MYSQL_LOGUNIQUEID
+ if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata) || (!uniqueid)) {
+#else
+ if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata)) {
+#endif
+ ast_log(LOG_ERROR, "cdr_mysql: Out of memory error (insert fails)\n");
+ ast_mutex_unlock(&mysql_lock);
+ return -1;
+ }
+
+ ast_log(LOG_DEBUG,"cdr_mysql: inserting a CDR record.\n");
+
+ if (userfield && userfielddata)
+ {
+#ifdef MYSQL_LOGUNIQUEID
+ sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, uniqueid, userfielddata);
+#else
+ sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,userfield) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, userfielddata);
+#endif
+ }
+ else
+ {
+#ifdef MYSQL_LOGUNIQUEID
+ sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s','%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, uniqueid);
+#else
+ sprintf(sqlcmd,"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode) VALUES ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%i,%i,'%s',%i,'%s')",dbtable,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode);
+#endif
+ }
+
+ ast_log(LOG_DEBUG,"cdr_mysql: SQL command as follows: %s\n",sqlcmd);
+
+ if (mysql_real_query(&mysql,sqlcmd,strlen(sqlcmd))) {
+ ast_log(LOG_ERROR,"Failed to insert into database.");
+ ast_mutex_unlock(&mysql_lock);
+ return -1;
+ } else {
+ records++;
+ totalrecords++;
+ }
+ }
+ ast_mutex_unlock(&mysql_lock);
+ return 0;
+}
+
+char *description(void)
+{
+ return desc;
+}
+
+static int my_unload_module(void)
+{
+ ast_cli_unregister(&cdr_mysql_status_cli);
+ if (connected) {
+ mysql_close(&mysql);
+ connected = 0;
+ records = 0;
+ }
+ if (hostname && hostname_alloc) {
+ free(hostname);
+ hostname = NULL;
+ hostname_alloc = 0;
+ }
+ if (dbname && dbname_alloc) {
+ free(dbname);
+ dbname = NULL;
+ dbname_alloc = 0;
+ }
+ if (dbuser && dbuser_alloc) {
+ free(dbuser);
+ dbuser = NULL;
+ dbuser_alloc = 0;
+ }
+ if (dbsock && dbsock_alloc) {
+ free(dbsock);
+ dbsock = NULL;
+ dbsock_alloc = 0;
+ }
+ if (dbtable && dbtable_alloc) {
+ free(dbtable);
+ dbtable = NULL;
+ dbtable_alloc = 0;
+ }
+ if (password && password_alloc) {
+ free(password);
+ password = NULL;
+ password_alloc = 0;
+ }
+ dbport = 0;
+ ast_cdr_unregister(name);
+ return 0;
+}
+
+static int my_load_module(void)
+{
+ int res;
+ struct ast_config *cfg;
+ struct ast_variable *var;
+ char *tmp;
+
+ cfg = ast_config_load(config);
+ if (!cfg) {
+ ast_log(LOG_WARNING, "Unable to load config for mysql CDR's: %s\n", config);
+ return 0;
+ }
+
+ var = ast_variable_browse(cfg, "global");
+ if (!var) {
+ /* nothing configured */
+ return 0;
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","hostname");
+ if (tmp) {
+ hostname = malloc(strlen(tmp) + 1);
+ if (hostname != NULL) {
+ hostname_alloc = 1;
+ strcpy(hostname,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_WARNING,"MySQL server hostname not specified. Assuming localhost\n");
+ hostname = "localhost";
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","dbname");
+ if (tmp) {
+ dbname = malloc(strlen(tmp) + 1);
+ if (dbname != NULL) {
+ dbname_alloc = 1;
+ strcpy(dbname,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_WARNING,"MySQL database not specified. Assuming asteriskcdrdb\n");
+ dbname = "asteriskcdrdb";
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","user");
+ if (tmp) {
+ dbuser = malloc(strlen(tmp) + 1);
+ if (dbuser != NULL) {
+ dbuser_alloc = 1;
+ strcpy(dbuser,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_WARNING,"MySQL database user not specified. Assuming root\n");
+ dbuser = "root";
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","sock");
+ if (tmp) {
+ dbsock = malloc(strlen(tmp) + 1);
+ if (dbsock != NULL) {
+ dbsock_alloc = 1;
+ strcpy(dbsock,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_WARNING,"MySQL database sock file not specified. Using default\n");
+ dbsock = NULL;
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","table");
+ if (tmp) {
+ dbtable = malloc(strlen(tmp) + 1);
+ if (dbtable != NULL) {
+ dbtable_alloc = 1;
+ strcpy(dbtable,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_NOTICE,"MySQL database table not specified. Assuming \"cdr\"\n");
+ dbtable = "cdr";
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","password");
+ if (tmp) {
+ password = malloc(strlen(tmp) + 1);
+ if (password != NULL) {
+ password_alloc = 1;
+ strcpy(password,tmp);
+ } else {
+ ast_log(LOG_ERROR,"Out of memory error.\n");
+ return -1;
+ }
+ } else {
+ ast_log(LOG_WARNING,"MySQL database password not specified. Assuming blank\n");
+ password = "";
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","port");
+ if (tmp) {
+ if (sscanf(tmp,"%d",&dbport) < 1) {
+ ast_log(LOG_WARNING,"Invalid MySQL port number. Using default\n");
+ dbport = 0;
+ }
+ }
+
+ tmp = ast_variable_retrieve(cfg,"global","userfield");
+ if (tmp) {
+ if (sscanf(tmp,"%d",&userfield) < 1) {
+ ast_log(LOG_WARNING,"Invalid MySQL configurtation file\n");
+ userfield = 0;
+ }
+ }
+
+ ast_config_destroy(cfg);
+
+ ast_log(LOG_DEBUG,"cdr_mysql: got hostname of %s\n",hostname);
+ ast_log(LOG_DEBUG,"cdr_mysql: got port of %d\n",dbport);
+ if (dbsock)
+ ast_log(LOG_DEBUG,"cdr_mysql: got sock file of %s\n",dbsock);
+ ast_log(LOG_DEBUG,"cdr_mysql: got user of %s\n",dbuser);
+ ast_log(LOG_DEBUG,"cdr_mysql: got dbname of %s\n",dbname);
+ ast_log(LOG_DEBUG,"cdr_mysql: got password of %s\n",password);
+
+ mysql_init(&mysql);
+
+ if (!mysql_real_connect(&mysql, hostname, dbuser, password, dbname, dbport, dbsock, 0)) {
+ ast_log(LOG_ERROR, "Failed to connect to mysql database %s on %s.\n", dbname, hostname);
+ connected = 0;
+ records = 0;
+ } else {
+ ast_log(LOG_DEBUG,"Successfully connected to MySQL database.\n");
+ connected = 1;
+ records = 0;
+ connect_time = time(NULL);
+ }
+
+ res = ast_cdr_register(name, desc, mysql_log);
+ if (res) {
+ ast_log(LOG_ERROR, "Unable to register MySQL CDR handling\n");
+ } else {
+ res = ast_cli_register(&cdr_mysql_status_cli);
+ }
+
+ return res;
+}
+
+int load_module(void)
+{
+ return my_load_module();
+}
+
+int unload_module(void)
+{
+ return my_unload_module();
+}
+
+int reload(void)
+{
+ my_unload_module();
+ return my_load_module();
+}
+
+int usecount(void)
+{
+ /* Simplistic use count */
+ if (ast_mutex_trylock(&mysql_lock)) {
+ return 1;
+ } else {
+ ast_mutex_unlock(&mysql_lock);
+ return 0;
+ }
+}
+
+char *key()
+{
+ return ASTERISK_GPL_KEY;
+}
diff -ruN asterisk-1.0.7-orig/configs/cdr_mysql.conf.sample asterisk-1.0.7-2/configs/cdr_mysql.conf.sample
--- asterisk-1.0.7-orig/configs/cdr_mysql.conf.sample 1970-01-01 01:00:00.000000000 +0100
+++ asterisk-1.0.7-2/configs/cdr_mysql.conf.sample 2005-01-21 02:43:19.000000000 +0100
@@ -0,0 +1,21 @@
+;
+; Note - if the database server is hosted on the same machine as the
+; asterisk server, you can achieve a local Unix socket connection by
+; setting hostname=localhost
+;
+; port and sock are both optional parameters. If hostname is specified
+; and is not "localhost", then cdr_mysql will attempt to connect to the
+; port specified or use the default port. If hostname is not specified
+; or if hostname is "localhost", then cdr_mysql will attempt to connect
+; to the socket file specified by sock or otherwise use the default socket
+; file.
+;
+;[global]
+;hostname=database.host.name
+;dbname=asteriskcdrdb
+;table=cdr
+;password=password
+;user=asteriskcdruser
+;port=3306
+;sock=/tmp/mysql.sock
+;userfield=1
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