add api_on_pre_originate

src/include/switch_types.h

@@ -146,6 +146,7 @@ SWITCH_BEGIN_EXTERN_C
 #define SWITCH_CHANNEL_EXECUTE_ON_TONE_DETECT_VARIABLE "execute_on_tone_detect"
 #define SWITCH_CHANNEL_EXECUTE_ON_ORIGINATE_VARIABLE "execute_on_originate"
 #define SWITCH_CHANNEL_EXECUTE_ON_POST_ORIGINATE_VARIABLE "execute_on_post_originate"
+#define SWITCH_CHANNEL_EXECUTE_ON_PRE_ORIGINATE_VARIABLE "execute_on_pre_originate"
 
 #define SWITCH_CHANNEL_API_ON_ANSWER_VARIABLE "api_on_answer"
 #define SWITCH_CHANNEL_API_ON_PRE_ANSWER_VARIABLE "api_on_pre_answer"
@@ -154,6 +155,7 @@ SWITCH_BEGIN_EXTERN_C
 #define SWITCH_CHANNEL_API_ON_TONE_DETECT_VARIABLE "api_on_tone_detect"
 #define SWITCH_CHANNEL_API_ON_ORIGINATE_VARIABLE "api_on_originate"
 #define SWITCH_CHANNEL_API_ON_POST_ORIGINATE_VARIABLE "api_on_post_originate"
+#define SWITCH_CHANNEL_API_ON_PRE_ORIGINATE_VARIABLE "api_on_pre_originate"
 
 #define SWITCH_CALL_TIMEOUT_VARIABLE "call_timeout"
 #define SWITCH_HOLDING_UUID_VARIABLE "holding_uuid"

src/switch_ivr_originate.c

@@ -1888,6 +1888,9 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
 		switch_channel_set_flag(caller_channel, CF_ORIGINATOR);
 		oglobals.session = session;
 
+		switch_channel_execute_on(caller_channel, SWITCH_CHANNEL_EXECUTE_ON_PRE_ORIGINATE_VARIABLE);
+		switch_channel_api_on(caller_channel, SWITCH_CHANNEL_API_ON_PRE_ORIGINATE_VARIABLE);
+
 		switch_core_session_get_read_impl(session, &read_impl);
 
 		if ((to_var = switch_channel_get_variable(caller_channel, SWITCH_CALL_TIMEOUT_VARIABLE))) {