Add Manager CDR (off by default) (bug #2127) courtesy cybershield

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3509 65c4cc65-6c06-0410-ace0-fbb531ad65f3

cdr/Makefile

@@ -12,7 +12,7 @@
 #
 
 #ADD cdr_pgsql.so to MODS= to include PostgreSQL support: REQUIRES PostgreSQL libs
-MODS=cdr_csv.so
+MODS=cdr_csv.so cdr_manager.so
 
 
 CFLAGS+=-fPIC

cdr/cdr_manager.c

@@ -0,0 +1,158 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Asterisk Call Manager CDR records.
+ * 
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License.
+ *
+ */
+
+#include <sys/types.h>
+#include <asterisk/channel.h>
+#include <asterisk/cdr.h>
+#include <asterisk/module.h>
+#include <asterisk/logger.h>
+#include <asterisk/utils.h>
+#include <asterisk/manager.h>
+#include <asterisk/config.h>
+#include "../asterisk.h"
+#include "../astconf.h"
+#include <strings.h>
+#include <unistd.h>
+#include <time.h>
+
+#define DATE_FORMAT 	"%Y-%m-%d %T"
+#define CONF_FILE	"cdr_manager.conf"
+
+static char *desc = "Asterisk Call Manager CDR Backend";
+static char *name = "cdr_as";
+
+static int enablecdr = 0;
+
+static void loadconfigurationfile(void)
+{
+	char *cat;
+	struct ast_config *cfg;
+	struct ast_variable *v;
+	
+	cfg = ast_load(CONF_FILE);
+	if (!cfg) {
+		/* Standard configuration */
+		enablecdr = 0;
+		return;
+	}
+	
+	cat = ast_category_browse(cfg, NULL);
+	while (cat) {
+		if (!strcasecmp(cat, "general")) {
+			v = ast_variable_browse(cfg, cat);
+			while (v) {
+				if (!strcasecmp(v->name, "enabled")) {
+					enablecdr = ast_true(v->value);
+				}
+				
+				v = v->next;
+			}
+		}
+	
+		/* Next category */
+		cat = ast_category_browse(cfg, cat);
+	}
+	
+	ast_destroy(cfg);
+}
+
+static int manager_log(struct ast_cdr *cdr)
+{
+	time_t t;
+	struct tm timeresult;
+	char strStartTime[80] = "";
+	char strAnswerTime[80] = "";
+	char strEndTime[80] = "";
+	
+	if (!enablecdr)
+		return 0;
+
+	t = cdr->start.tv_sec;
+	localtime_r(&t, &timeresult);
+	strftime(strStartTime, sizeof(strStartTime), DATE_FORMAT, &timeresult);
+	
+	if (cdr->answer.tv_sec)	{
+    		t = cdr->answer.tv_sec;
+    		localtime_r(&t, &timeresult);
+		strftime(strAnswerTime, sizeof(strAnswerTime), DATE_FORMAT, &timeresult);
+	}
+
+	t = cdr->end.tv_sec;
+	localtime_r(&t, &timeresult);
+	strftime(strEndTime, sizeof(strEndTime), DATE_FORMAT, &timeresult);
+
+	manager_event(EVENT_FLAG_CALL, "Cdr",
+	    "AccountCode: %s\r\n"
+	    "Source: %s\r\n"
+	    "Destination: %s\r\n"
+	    "DestinationContext: %s\r\n"
+	    "CallerID: %s\r\n"
+	    "Channel: %s\r\n"
+	    "DestinationChannel: %s\r\n"
+	    "LastApplication: %s\r\n"
+	    "LastData: %s\r\n"
+	    "StartTime: %s\r\n"
+	    "AnswerTime: %s\r\n"
+	    "EndTime: %s\r\n"
+	    "Duration: %d\r\n"
+	    "BillableSeconds: %d\r\n"
+	    "Disposition: %s\r\n"
+	    "AMAFlags: %s\r\n"
+	    "UniqueID: %s\r\n"
+	    "UserField: %s\r\n",
+	    cdr->accountcode, cdr->src, cdr->dst, cdr->dcontext, cdr->clid, cdr->channel,
+	    cdr->dstchannel, cdr->lastapp, cdr->lastdata, strStartTime, strAnswerTime, strEndTime,
+	    cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition), 
+	    ast_cdr_flags2str(cdr->amaflags), cdr->uniqueid, cdr->userfield);
+	    	
+	return 0;
+}
+
+char *description(void)
+{
+	return desc;
+}
+
+int unload_module(void)
+{
+	ast_cdr_unregister(name);
+	return 0;
+}
+
+int load_module(void)
+{
+	int res;
+
+	/* Configuration file */
+	loadconfigurationfile();
+	
+	res = ast_cdr_register(name, desc, manager_log);
+	if (res) {
+		ast_log(LOG_ERROR, "Unable to register Asterisk Call Manager CDR handling\n");
+	}
+	
+	return res;
+}
+
+int reload(void)
+{
+	loadconfigurationfile();
+	return 0;
+}
+
+int usecount(void)
+{
+	return 0;
+}
+
+char *key()
+{
+	return ASTERISK_GPL_KEY;
+}

configs/cdr_manager.conf.sample

@@ -0,0 +1,6 @@
+;
+; Asterisk Call Management CDR
+;
+[general]
+enabled = no
+