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add more checking on valid module interface/implementation structs. Don't push null descriptions, syntax, ect into the events (and eventually into the db). More properly handle const qualifers. Push blank instead to avoid a printf of null. Breaking change (although not to any in tree codecs) is if you have any implementations with a blank iananame, the entire codec interface will no longer load. 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4373 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2007-02-23 19:15:43 +00:00
parent 562471068e
commit 529e82bdc5
1 changed files with 37 additions and 28 deletions
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65
src/switch_loadable_module.c
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@ -103,7 +103,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load endpoint interface from %s due to no interface name.\n", key);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Adding Endpoint '%s'\n", ptr->interface_name);
switch_core_hash_insert(loadable_modules.endpoint_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.endpoint_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -116,22 +116,32 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
if (!ptr->interface_name) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load codec interface from %s due to no interface name.\n", key);
} else {
unsigned load_interface = 1;
for (impl = ptr->implementations; impl; impl = impl->next) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,
"Adding Codec '%s' (%s) %dhz %dms\n",
impl->iananame,
ptr->interface_name,
impl->samples_per_second, impl->microseconds_per_frame / 1000);
if (!switch_core_hash_find(loadable_modules.codec_hash, (char *) impl->iananame)) {
switch_core_hash_insert(loadable_modules.codec_hash, (char *) impl->iananame, (void *) ptr);
if (!impl->iananame) {
load_interface = 0;
break;
}
}
if (switch_event_create(&event, SWITCH_EVENT_MODULE_LOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "type", "codec");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
if (!load_interface) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load codec interface %s from %s due to no iana name in an implementation.\n", ptr->interface_name, key);
} else {
for (impl = ptr->implementations; impl; impl = impl->next) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,
"Adding Codec '%s' (%s) %dhz %dms\n",
impl->iananame,
ptr->interface_name,
impl->samples_per_second, impl->microseconds_per_frame / 1000);
if (!switch_core_hash_find(loadable_modules.codec_hash, impl->iananame)) {
switch_core_hash_insert(loadable_modules.codec_hash, impl->iananame, (const void *) ptr);
}
}
if (switch_event_create(&event, SWITCH_EVENT_MODULE_LOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "type", "codec");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
}
}
}
}
@ -149,7 +159,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.dialplan_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.dialplan_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -167,7 +177,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.timer_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.timer_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -183,12 +193,11 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
if (switch_event_create(&event, SWITCH_EVENT_MODULE_LOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "type", "application");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "description", "%s", ptr->short_desc);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "syntax", "%s", ptr->syntax);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "description", "%s", switch_str_nil(ptr->short_desc));
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "syntax", "%s", switch_str_nil(ptr->syntax));
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.application_hash,
(char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.application_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -204,11 +213,11 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
if (switch_event_create(&event, SWITCH_EVENT_MODULE_LOAD) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "type", "api");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "description", "%s", ptr->desc);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "syntax", "%s", ptr->syntax);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "description", "%s", switch_str_nil(ptr->desc));
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "syntax", "%s", switch_str_nil(ptr->syntax));
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.api_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.api_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -228,7 +237,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->extens[i]);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.file_hash, (char *) ptr->extens[i], (void *) ptr);
switch_core_hash_insert(loadable_modules.file_hash, ptr->extens[i], (const void *) ptr);
}
}
}
@ -247,7 +256,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.speech_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.speech_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -265,7 +274,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.asr_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.asr_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -283,7 +292,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.directory_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.directory_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -301,7 +310,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.chat_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.chat_hash, ptr->interface_name, (const void *) ptr);
}
}
}
@ -319,7 +328,7 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "name", "%s", ptr->interface_name);
switch_event_fire(&event);
}
switch_core_hash_insert(loadable_modules.say_hash, (char *) ptr->interface_name, (void *) ptr);
switch_core_hash_insert(loadable_modules.say_hash, ptr->interface_name, (const void *) ptr);
}
}
}