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authorkpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b>2005-05-05 05:39:33 +0000
committerkpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b>2005-05-05 05:39:33 +0000
commit6a262d98eeee9e0b4bfac92d88aacad6c4fab935 (patch)
treed1f6c678019f87fb5730998dc62af2c209dc66d6 /funcs/func_cdr.c
parent7fe9220d99afa1950199d7effe66b81aa2ec64b7 (diff)
major re-work of dialplan functions, including:
- locking of functions list during registration/unregistration/searching - rename of function description structure to be consistent with the rest of the API - addition of 'desc' element to description structure, for detailed description (like applications) - addition of 'show function' CLI command to show function details - conversion of existing functions to use uppercase names to match policy - creation of new 'pbx_functions.so' module to contain standard 'builtin' functions - removal of all builtin functions from pbx.c and apps and placement into new 'funcs' directory git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5583 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'funcs/func_cdr.c')
-rwxr-xr-xfuncs/func_cdr.c89
1 files changed, 89 insertions, 0 deletions
diff --git a/funcs/func_cdr.c b/funcs/func_cdr.c
new file mode 100755
index 000000000..5c226370b
--- /dev/null
+++ b/funcs/func_cdr.c
@@ -0,0 +1,89 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * MD5 digest related dialplan functions
+ *
+ * Copyright (C) 2005, Digium, Inc.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "asterisk/channel.h"
+#include "asterisk/pbx.h"
+#include "asterisk/logger.h"
+#include "asterisk/utils.h"
+#include "asterisk/app.h"
+#include "asterisk/cdr.h"
+
+static char *builtin_function_cdr_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
+{
+ char *ret;
+ char *mydata;
+ int argc;
+ char *argv[2];
+ int recursive = 0;
+
+ if (!data || ast_strlen_zero(data))
+ return NULL;
+
+ if (!chan->cdr)
+ return NULL;
+
+ mydata = ast_strdupa(data);
+ argc = ast_separate_app_args(mydata, '|', argv, sizeof(argv) / sizeof(argv[0]));
+
+ /* check for a trailing flags argument */
+ if (argc > 1) {
+ argc--;
+ if (strchr(argv[argc], 'r'))
+ recursive = 1;
+ }
+
+ ast_cdr_getvar(chan->cdr, argv[0], &ret, buf, len, recursive);
+
+ return ret;
+}
+
+static void builtin_function_cdr_write(struct ast_channel *chan, char *cmd, char *data, const char *value)
+{
+ char *mydata;
+ int argc;
+ char *argv[2];
+ int recursive = 0;
+
+ if (!data || ast_strlen_zero(data) || !value)
+ return;
+
+ if (!chan->cdr)
+ return;
+
+ mydata = ast_strdupa(data);
+ argc = ast_separate_app_args(mydata, '|', argv, sizeof(argv) / sizeof(argv[0]));
+
+ /* check for a trailing flags argument */
+ if (argc > 1) {
+ argc--;
+ if (strchr(argv[argc], 'r'))
+ recursive = 1;
+ }
+
+ ast_cdr_setvar(chan->cdr, argv[0], value, recursive);
+}
+
+#ifndef BUILTIN_FUNC
+static
+#endif
+struct ast_custom_function cdr_function = {
+ .name = "CDR",
+ .synopsis = "Gets or sets a CDR variable",
+ .desc= "Option 'r' searches the entire stack of CDRs on the channel\n",
+ .syntax = "CDR(<name>[|options])",
+ .read = builtin_function_cdr_read,
+ .write = builtin_function_cdr_write,
+};
+