add app_forkcdr

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3832 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_forkcdr.c

@@ -0,0 +1,89 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Fork CDR application
+ * Copyright Anthony Minessale anthmct@yahoo.com
+ * Development of this app Sponsered/Funded  by TAAN Softworks Corp
+ * 
+ * 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/cdr.h>
+#include <asterisk/module.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <pthread.h>
+
+static char *tdesc = "Fork The CDR into 2 seperate entities.";
+static char *app = "ForkCDR";
+static char *synopsis = 
+"Forks the Call Data Record\n"
+"  ForkCDR():  Causes the Call Data Record to fork an additional\n"
+	"cdr record starting from the time of the fork call\n";
+
+
+STANDARD_LOCAL_USER;
+
+LOCAL_USER_DECL;
+
+
+static void ast_cdr_clone(struct ast_cdr *cdr) {
+	struct ast_cdr *newcdr = ast_cdr_alloc();
+	memcpy(newcdr,cdr,sizeof(struct ast_cdr));
+	ast_cdr_append(cdr,newcdr);
+	gettimeofday(&newcdr->start, NULL);
+	memset(&newcdr->answer, 0, sizeof(newcdr->answer));
+	ast_cdr_add_flag(cdr,AST_CDR_FLAG_CHILD|AST_CDR_FLAG_LOCKED);
+}
+
+static void ast_cdr_fork(struct ast_channel *chan) {
+	if(chan && chan->cdr) {
+		ast_cdr_clone(chan->cdr);
+	}
+}
+
+static int forkcdr_exec(struct ast_channel *chan, void *data)
+{
+	int res=0;
+	struct localuser *u;
+	LOCAL_USER_ADD(u);
+
+	ast_cdr_fork(chan);
+
+	LOCAL_USER_REMOVE(u);
+	return res;
+}
+
+int unload_module(void)
+{
+	STANDARD_HANGUP_LOCALUSERS;
+	return ast_unregister_application(app);
+}
+
+int load_module(void)
+{
+	return ast_register_application(app, forkcdr_exec, synopsis, tdesc);
+}
+
+char *description(void)
+{
+	return tdesc;
+}
+
+int usecount(void)
+{
+	int res;
+	STANDARD_USECOUNT(res);
+	return res;
+}
+
+char *key()
+{
+	return ASTERISK_GPL_KEY;
+}