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Add MacroExit application (bug #3045)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4699 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-01-07 05:42:31 +00:00
parent cd3f85188a
commit 97ad147395
1 changed files with 21 additions and 0 deletions
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21
apps/app_macro.c
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@@ -28,6 +28,9 @@
#define MAX_ARGS 80 #define MAX_ARGS 80
/* special result value used to force macro exit */
#define MACRO_EXIT_RESULT 1024
static char *tdesc = "Extension Macros"; static char *tdesc = "Extension Macros";
static char *descrip = static char *descrip =
@@ -48,11 +51,20 @@ static char *if_descrip =
"Executes macro defined in <label_a> if <expr> is true\n" "Executes macro defined in <label_a> if <expr> is true\n"
"(otherwise <label_b> if provided)\n"; "(otherwise <label_b> if provided)\n";
static char *exit_descrip =
" MacroExit():\n"
"Causes the currently running macro to exit as if it had\n"
"ended normally by running out of priorities to execute.\n"
"If used outside a macro, will likely cause unexpected\n"
"behavior.\n";
static char *app = "Macro"; static char *app = "Macro";
static char *if_app = "MacroIf"; static char *if_app = "MacroIf";
static char *exit_app = "MacroExit";
static char *synopsis = "Macro Implementation"; static char *synopsis = "Macro Implementation";
static char *if_synopsis = "Conditional Macro Implementation"; static char *if_synopsis = "Conditional Macro Implementation";
static char *exit_synopsis = "Exit From Macro";
STANDARD_LOCAL_USER; STANDARD_LOCAL_USER;
@@ -159,6 +171,9 @@ static int macro_exec(struct ast_channel *chan, void *data)
break; break;
} }
switch(res) { switch(res) {
case MACRO_EXIT_RESULT:
res = 0;
goto out;
case AST_PBX_KEEPALIVE: case AST_PBX_KEEPALIVE:
if (option_debug) if (option_debug)
ast_log(LOG_DEBUG, "Spawn extension (%s,%s,%d) exited KEEPALIVE in macro %s on '%s'\n", chan->context, chan->exten, chan->priority, macro, chan->name); ast_log(LOG_DEBUG, "Spawn extension (%s,%s,%d) exited KEEPALIVE in macro %s on '%s'\n", chan->context, chan->exten, chan->priority, macro, chan->name);
@@ -262,6 +277,11 @@ static int macroif_exec(struct ast_channel *chan, void *data)
return res; return res;
} }
static int macro_exit_exec(struct ast_channel *chan, void *data)
{
return MACRO_EXIT_RESULT;
}
int unload_module(void) int unload_module(void)
{ {
STANDARD_HANGUP_LOCALUSERS; STANDARD_HANGUP_LOCALUSERS;
@@ -271,6 +291,7 @@ int unload_module(void)
int load_module(void) int load_module(void)
{ {
ast_register_application(exit_app, macro_exit_exec, exit_synopsis, exit_descrip);
ast_register_application(if_app, macroif_exec, if_synopsis, if_descrip); ast_register_application(if_app, macroif_exec, if_synopsis, if_descrip);
return ast_register_application(app, macro_exec, synopsis, descrip); return ast_register_application(app, macro_exec, synopsis, descrip);
} }