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add backward compatible shims

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Rupa Schomaker committed 2010-06-20 19:03:38 -05:00
1 parent 4010911db9
commit a040a605e6
3 files changed
+63 -4
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src/mod/applications/mod_dptools/mod_dptools.c
+42 -3
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@@ -3021,6 +3021,7 @@ SWITCH_STANDARD_APP(limit_function)
char *xfer_exten = NULL;
int max = -1;
int interval = 0;
switch_limit_interface_t *limit = NULL;
switch_channel_t *channel = switch_core_session_get_channel(session);
/* Parse application data */
@@ -3028,13 +3029,23 @@ SWITCH_STANDARD_APP(limit_function)
mydata = switch_core_session_strdup(session, data);
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
}
if (argc < 3) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "USAGE: limit %s\n", LIMIT_USAGE);
return;
}
backend = argv[0];
/* if this is an invalid backend, fallback to db backend */
/* TODO: remove this when we can! */
if (!(limit = switch_loadable_module_get_limit_interface(backend))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Unknown backend '%s'. To maintain backwards compatability, falling back on db backend and shifting argumens. Either update your diaplan to include the backend, fix the typo, or load the appropriate limit implementation module.", backend);
mydata = switch_core_session_sprintf(session, "db %s", data);
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
backend = argv[0];
}
realm = argv[1];
id = argv[2];
@@ -3073,8 +3084,17 @@ SWITCH_STANDARD_APP(limit_function)
}
}
#define LIMIT_HASH_USAGE "<realm> <id> [<max>[/interval]] [number [dialplan [context]]]"
#define LIMIT_HASH_DESC "DEPRECATED: limit access to a resource and transfer to an extension if the limit is exceeded"
SWITCH_STANDARD_APP(limit_hash_function)
{
char *mydata = NULL;
mydata = switch_core_session_sprintf(session, "hash %s", data);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Using deprecated 'limit_hash' api: Please use 'limit hash'.\n");
limit_function(session, mydata);
}
#define LIMITEXECUTE_USAGE "<backend> <realm> <id> [<max>[/interval]] [application] [application arguments]"
#define LIMITEXECUTE_USAGE "<backend> <realm> <id> <max>[/interval] <application> [application arguments]"
#define LIMITEXECUTE_DESC "limit access to a resource. the specified application will only be executed if the resource is available"
SWITCH_STANDARD_APP(limit_execute_function)
{
@@ -3094,6 +3114,13 @@ SWITCH_STANDARD_APP(limit_execute_function)
mydata = switch_core_session_strdup(session, data);
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
}
/* backwards compat version, if we have 5, just prepend with db and reparse */
if (argc == 5) {
mydata = switch_core_session_sprintf(session, "db %s", data);
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Using deprecated limit api: Please specify backend. Defaulting to 'db' backend.\n");
}
if (argc < 6) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "USAGE: limit_execute %s\n", LIMITEXECUTE_USAGE);
@@ -3140,6 +3167,16 @@ SWITCH_STANDARD_APP(limit_execute_function)
}
}
#define LIMITHASHEXECUTE_USAGE "<realm> <id> <max>[/interval] <application> [application arguments]"
#define LIMITHASHEXECUTE_DESC "DEPRECATED: limit access to a resource. the specified application will only be executed if the resource is available"
SWITCH_STANDARD_APP(limit_hash_execute_function)
{
char *mydata = NULL;
mydata = switch_core_session_sprintf(session, "hash %s", data);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Using deprecated 'limit_hash_execute' api: Please use 'limit_execute hash'.\n");
limit_execute_function(session, mydata);
}
#define SPEAK_DESC "Speak text to a channel via the tts interface"
#define DISPLACE_DESC "Displace audio from a file to the channels input"
#define SESS_REC_DESC "Starts a background recording of the entire session"
@@ -3310,7 +3347,9 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_dptools_load)
SWITCH_ADD_APP(app_interface, "session_loglevel", "session_loglevel", "session_loglevel", session_loglevel_function, SESSION_LOGLEVEL_SYNTAX,
SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "limit", "Limit", LIMIT_DESC, limit_function, LIMIT_USAGE, SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "limit_execute", "Limit", LIMITEXECUTE_USAGE, limit_execute_function, LIMITEXECUTE_USAGE, SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "limit_hash", "Limit", LIMIT_HASH_DESC, limit_hash_function, LIMIT_HASH_USAGE, SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "limit_execute", "Limit", LIMITEXECUTE_DESC, limit_execute_function, LIMITEXECUTE_USAGE, SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_APP(app_interface, "limit_hash_execute", "Limit", LIMITHASHEXECUTE_DESC, limit_hash_execute_function, LIMITHASHEXECUTE_USAGE, SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_DIALPLAN(dp_interface, "inline", inline_dialplan_hunt);