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gracefully unload openmrcp module on shutdown

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5645 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Arsen Chaloyan 2007-08-21 07:16:37 +00:00
parent a776a8ac3c
commit 8f8402bfe1
1 changed files with 953 additions and 922 deletions
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39
src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
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@ -855,6 +855,9 @@ static switch_status_t openmrcp_profile_run(openmrcp_profile_t *profile)
static switch_status_t openmrcp_init()
{
/* one-time mrcp global initialization */
mrcp_global_init();
openmrcp_module.pool = mrcp_global_pool_get();
openmrcp_module.asr_profile = NULL;
openmrcp_module.tts_profile = NULL;
@ -877,9 +880,37 @@ static switch_status_t openmrcp_init()
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t openmrcp_destroy()
{
/* destroy asr/tts profiles */
if(openmrcp_module.asr_profile) {
/* shutdown client engine */
openmrcp_client_shutdown(openmrcp_module.asr_profile->mrcp_client);
/* destroy client context */
mrcp_client_context_destroy(openmrcp_module.asr_profile->mrcp_context);
if(openmrcp_module.tts_profile == openmrcp_module.asr_profile) {
openmrcp_module.tts_profile = NULL;
}
openmrcp_module.asr_profile = NULL;
}
if(openmrcp_module.tts_profile) {
/* shutdown client engine */
openmrcp_client_shutdown(openmrcp_module.tts_profile->mrcp_client);
/* destroy client context */
mrcp_client_context_destroy(openmrcp_module.tts_profile->mrcp_context);
openmrcp_module.tts_profile = NULL;
}
switch_core_hash_destroy(openmrcp_module.profile_hash);
openmrcp_module.profile_hash = NULL;
/* one-time mrcp global destroy */
mrcp_global_destroy();
return SWITCH_STATUS_SUCCESS;
}
SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
{
switch_speech_interface_t *speech_interface;
switch_asr_interface_t *asr_interface;
@ -907,8 +938,6 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
asr_interface->asr_check_results = openmrcp_asr_check_results;
asr_interface->asr_get_results = openmrcp_asr_get_results;
mrcp_global_init();
/* initialize openmrcp */
if (openmrcp_init() != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
@ -920,5 +949,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown)
{
return SWITCH_STATUS_SUCCESS;
/* destroy openmrcp */
openmrcp_destroy();
return SWITCH_STATUS_UNLOAD;
}