1 files changed, 204 insertions, 0 deletions
diff --git a/trunk/cdr/cdr_manager.c b/trunk/cdr/cdr_manager.c
new file mode 100644
index 000000000..8b2ab215d
--- /dev/null
+++ b/trunk/cdr/cdr_manager.c
@@ -0,0 +1,204 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2004 - 2005
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ *
+ * \brief Asterisk Call Manager CDR records.
+ * 
+ * See also
+ * \arg \ref AstCDR
+ * \arg \ref AstAMI
+ * \arg \ref Config_ami
+ * \ingroup cdr_drivers
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include <time.h>
+
+#include "asterisk/channel.h"
+#include "asterisk/cdr.h"
+#include "asterisk/module.h"
+#include "asterisk/utils.h"
+#include "asterisk/manager.h"
+#include "asterisk/config.h"
+#include "asterisk/pbx.h"
+
+#define DATE_FORMAT 	"%Y-%m-%d %T"
+#define CONF_FILE	"cdr_manager.conf"
+#define CUSTOM_FIELDS_BUF_SIZE 1024
+
+static char *name = "cdr_manager";
+
+static int enablecdr = 0;
+struct ast_str *customfields;
+
+static int manager_log(struct ast_cdr *cdr);
+
+static int load_config(int reload)
+{
+	char *cat = NULL;
+	struct ast_config *cfg;
+	struct ast_variable *v;
+	struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
+	int newenablecdr = 0;
+
+	cfg = ast_config_load(CONF_FILE, config_flags);
+	if (cfg == CONFIG_STATUS_FILEUNCHANGED)
+		return 0;
+
+	if (reload && customfields) {
+		ast_free(customfields);
+	}
+	customfields = NULL;
+
+	if (!cfg) {
+		/* Standard configuration */
+		ast_log(LOG_WARNING, "Failed to load configuration file. Module not activated.\n");
+		if (enablecdr)
+			ast_cdr_unregister(name);
+		enablecdr = 0;
+		return 0;
+	}
+	
+	while ( (cat = ast_category_browse(cfg, cat)) ) {
+		if (!strcasecmp(cat, "general")) {
+			v = ast_variable_browse(cfg, cat);
+			while (v) {
+				if (!strcasecmp(v->name, "enabled"))
+					newenablecdr = ast_true(v->value);
+				
+				v = v->next;
+			}
+		} else if (!strcasecmp(cat, "mappings")) {
+			customfields = ast_str_create(CUSTOM_FIELDS_BUF_SIZE);
+			v = ast_variable_browse(cfg, cat);
+			while (v) {
+				if (customfields && !ast_strlen_zero(v->name) && !ast_strlen_zero(v->value)) {
+					if( (customfields->used + strlen(v->value) + strlen(v->name) + 14) < customfields->len) {
+						ast_str_append(&customfields, -1, "%s: ${CDR(%s)}\r\n", v->value, v->name);
+						ast_log(LOG_NOTICE, "Added mapping %s: ${CDR(%s)}\n", v->value, v->name);
+					} else {
+						ast_log(LOG_WARNING, "No more buffer space to add other custom fields\n");
+						break;
+					}
+					
+				}
+				v = v->next;
+			}
+		}
+	}
+	
+	ast_config_destroy(cfg);
+
+	if (enablecdr && !newenablecdr)
+		ast_cdr_unregister(name);
+	else if (!enablecdr && newenablecdr)
+		ast_cdr_register(name, "Asterisk Manager Interface CDR Backend", manager_log);
+	enablecdr = newenablecdr;
+
+	return 1;
+}
+
+static int manager_log(struct ast_cdr *cdr)
+{
+	struct ast_tm timeresult;
+	char strStartTime[80] = "";
+	char strAnswerTime[80] = "";
+	char strEndTime[80] = "";
+	char buf[CUSTOM_FIELDS_BUF_SIZE];
+	struct ast_channel dummy;
+
+	if (!enablecdr)
+		return 0;
+
+	ast_localtime(&cdr->start, &timeresult, NULL);
+	ast_strftime(strStartTime, sizeof(strStartTime), DATE_FORMAT, &timeresult);
+	
+	if (cdr->answer.tv_sec)	{
+		ast_localtime(&cdr->answer, &timeresult, NULL);
+		ast_strftime(strAnswerTime, sizeof(strAnswerTime), DATE_FORMAT, &timeresult);
+	}
+
+	ast_localtime(&cdr->end, &timeresult, NULL);
+	ast_strftime(strEndTime, sizeof(strEndTime), DATE_FORMAT, &timeresult);
+
+	buf[0] = 0;
+	/* Custom fields handling */
+	if (customfields != NULL && customfields->used > 0) {
+		memset(&dummy, 0, sizeof(dummy));
+		dummy.cdr = cdr;
+		pbx_substitute_variables_helper(&dummy, customfields->str, buf, sizeof(buf) - 1);
+	}
+
+	manager_event(EVENT_FLAG_CDR, "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: %ld\r\n"
+	    "BillableSeconds: %ld\r\n"
+	    "Disposition: %s\r\n"
+	    "AMAFlags: %s\r\n"
+	    "UniqueID: %s\r\n"
+	    "UserField: %s\r\n"
+	    "%s",
+	    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,buf);
+
+	return 0;
+}
+
+static int unload_module(void)
+{
+	ast_cdr_unregister(name);
+	if (customfields)
+		ast_free(customfields);
+
+	return 0;
+}
+
+static int load_module(void)
+{
+	/* Configuration file */
+	if (!load_config(0))
+		return AST_MODULE_LOAD_DECLINE;
+
+	return AST_MODULE_LOAD_SUCCESS;
+}
+
+static int reload(void)
+{
+	return load_config(1);
+}
+
+AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Asterisk Manager Interface CDR Backend",
+		.load = load_module,
+		.unload = unload_module,
+		.reload = reload,
+	       );