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Make max argument optional on the limit app, set the limit_usage variable with the current count after inserting the call in the db

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11955 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Mathieu Rene 2009-02-12 21:19:52 +00:00
parent a24c4dc1f7
commit d279dd8e5c
1 changed files with 16 additions and 7 deletions
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23
src/mod/applications/mod_limit/mod_limit.c
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@ -701,7 +701,7 @@ SWITCH_STANDARD_APP(group_function)
}
}
#define LIMIT_USAGE "<realm> <id> <max> [number [dialplan [context]]]"
#define LIMIT_USAGE "<realm> <id> [<max> [number [dialplan [context]]]]"
#define LIMIT_DESC "limit access to a resource and transfer to an extension if the limit is exceeded"
static char *limit_def_xfer_exten = "limit_exceeded";
@ -727,14 +727,23 @@ SWITCH_STANDARD_APP(limit_function)
if (argc < 3) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "USAGE: limit %s\n", LIMIT_USAGE);
return;
goto done;
}
switch_mutex_lock(globals.mutex);
realm = argv[0];
id = argv[1];
max = atoi(argv[2]);
if (argc > 2) {
max = atoi(argv[2]);
if (max < 0) {
max = 0;
}
}
else {
max = -1;
}
if (argc >= 4) {
xfer_exten = argv[3];
@ -742,9 +751,6 @@ SWITCH_STANDARD_APP(limit_function)
xfer_exten = limit_def_xfer_exten;
}
if (max < 0) {
max = 0;
}
new_channel = !switch_channel_get_variable(channel, "limit_realm");
switch_channel_set_variable(channel, "limit_realm", realm);
@ -758,7 +764,7 @@ SWITCH_STANDARD_APP(limit_function)
switch_safe_free(sql);
got = atoi(buf);
if (got + 1 > max) {
if (max > 0 && got + 1 > max) {
switch_ivr_session_transfer(session, xfer_exten, argv[4], argv[5]);
goto done;
}
@ -772,7 +778,10 @@ SWITCH_STANDARD_APP(limit_function)
limit_execute_sql(sql, NULL);
switch_safe_free(sql);
switch_channel_set_variable(channel, "limit_usage", switch_core_session_sprintf(session, "%d", ++got));
done:
switch_safe_free(mydata);
switch_mutex_unlock(globals.mutex);
}