add transfer_after_bridge magic var

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12691 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/include/switch_types.h b/src/include/switch_types.h
index 710a40288500c952c9759c548339a1da7331d51e..890ba5683174e8bd9756d2a08c0be8bfdd18fe50 100644 (file)
--- a/src/include/switch_types.h
+++ b/src/include/switch_types.h
@@ -160,6 +160,7 @@ SWITCH_BEGIN_EXTERN_C
 #define SWITCH_LOCAL_VIDEO_PORT_VARIABLE "local_video_port"
 #define SWITCH_HANGUP_AFTER_BRIDGE_VARIABLE "hangup_after_bridge"
 #define SWITCH_PARK_AFTER_BRIDGE_VARIABLE "park_after_bridge"
+#define SWITCH_TRANSFER_AFTER_BRIDGE_VARIABLE "transfer_after_bridge"
 #define SWITCH_EXEC_AFTER_BRIDGE_APP_VARIABLE "exec_after_bridge_app"
 #define SWITCH_EXEC_AFTER_BRIDGE_ARG_VARIABLE "exec_after_bridge_arg"
 #define SWITCH_MAX_FORWARDS_VARIABLE "max_forwards"

diff --git a/src/switch_ivr_bridge.c b/src/switch_ivr_bridge.c
index 2e30181834ecfd520f4600f4efef30c2cd55dade..fd5949479063ce043afd71af849b7c6f4204b54d 100644 (file)
--- a/src/switch_ivr_bridge.c
+++ b/src/switch_ivr_bridge.c
@@ -456,11 +456,27 @@ static void *audio_bridge_thread(switch_thread_t *thread, void *obj)
        return NULL;
 }
 
+static void transfer_after_bridge(switch_core_session_t *session, const char *where)
+{
+       int argc;
+       char *argv[4] = { 0 };
+       char *mydata;
+       
+       if (!switch_strlen_zero(where) && (mydata = switch_core_session_strdup(session, where))) {
+               if ((argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])))) >= 1) {
+                       switch_ivr_session_transfer(session, argv[0], argv[1], argv[2]);
+               } else {
+                       switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No extension specified.\n");
+               }
+       }
+}
+
 static switch_status_t audio_bridge_on_exchange_media(switch_core_session_t *session)
 {
        switch_channel_t *channel = switch_core_session_get_channel(session);
        switch_ivr_bridge_data_t *bd = switch_channel_get_private(channel, "_bridge_");
        switch_channel_state_t state;
+       const char *var;
 
        if (bd) {
                switch_channel_set_private(channel, "_bridge_", NULL);
@@ -479,6 +495,8 @@ static switch_status_t audio_bridge_on_exchange_media(switch_core_session_t *ses
        
        if (state < CS_HANGUP && switch_true(switch_channel_get_variable(channel, SWITCH_PARK_AFTER_BRIDGE_VARIABLE))) {
                switch_ivr_park_session(session);
+       } else if (state < CS_HANGUP && (var = switch_channel_get_variable(channel, SWITCH_TRANSFER_AFTER_BRIDGE_VARIABLE))) {
+               transfer_after_bridge(session, var);
        } else {
                if (!switch_channel_test_flag(channel, CF_TRANSFER) && !switch_channel_test_flag(channel, CF_REDIRECT) && bd && !bd->clean_exit 
                        && state != CS_PARK && state != CS_ROUTING && !switch_channel_test_flag(channel, CF_INNER_BRIDGE)) {
@@ -808,6 +826,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_multi_threaded_bridge(switch_core_ses
        switch_event_t *event;
        int br = 0;
        int inner_bridge = switch_channel_test_flag(caller_channel, CF_INNER_BRIDGE);
+       const char *var;
 
        switch_channel_set_flag(caller_channel, CF_ORIGINATOR);
 
@@ -971,6 +990,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_multi_threaded_bridge(switch_core_ses
                        (switch_channel_test_flag(peer_channel, CF_ANSWERED) && state < CS_HANGUP)) {
                        if (switch_true(switch_channel_get_variable(caller_channel, SWITCH_PARK_AFTER_BRIDGE_VARIABLE))) {
                                switch_ivr_park_session(session);
+                       } else if ((var = switch_channel_get_variable(caller_channel, SWITCH_PARK_AFTER_BRIDGE_VARIABLE))) {
+                               transfer_after_bridge(session, var);
                        } else if (switch_true(switch_channel_get_variable(caller_channel, SWITCH_HANGUP_AFTER_BRIDGE_VARIABLE))) {
                                switch_channel_hangup(caller_channel, switch_channel_get_cause(peer_channel));
                        }