}
}
- if ((iaxs[fr->callno]->transferring == TRANSFER_BEGIN) ||
- (iaxs[fr->callno]->transferring == TRANSFER_MBEGIN)) {
- if (iaxs[fr->callno]->transferring == TRANSFER_MBEGIN)
- iaxs[fr->callno]->transferring = TRANSFER_MREADY;
- else
- iaxs[fr->callno]->transferring = TRANSFER_READY;
- ast_verb(3, "Channel '%s' ready to transfer\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>");
+ if (iaxs[fr->callno]->transferring == TRANSFER_BEGIN) {
+ iaxs[fr->callno]->transferring = TRANSFER_MREADY;
+ } else if (iaxs[fr->callno]->transferring == TRANSFER_MBEGIN) {
+ iaxs[fr->callno]->transferring = TRANSFER_READY;
+ } else {
if (iaxs[fr->callno]->bridgecallno) {
- if ((iaxs[iaxs[fr->callno]->bridgecallno]->transferring == TRANSFER_READY) ||
- (iaxs[iaxs[fr->callno]->bridgecallno]->transferring == TRANSFER_MREADY)) {
- /* They're both ready, now release them. */
- if (iaxs[fr->callno]->transferring == TRANSFER_MREADY) {
- ast_verb(3, "Attempting media bridge of %s and %s\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>",
- iaxs[iaxs[fr->callno]->bridgecallno]->owner ? ast_channel_name(iaxs[iaxs[fr->callno]->bridgecallno]->owner) : "<Unknown>");
+ ast_mutex_unlock(&iaxsl[iaxs[fr->callno]->bridgecallno]);
+ }
+ break;
+ }
+ ast_verb(3, "Channel '%s' ready to transfer\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>");
- iaxs[iaxs[fr->callno]->bridgecallno]->transferring = TRANSFER_MEDIA;
- iaxs[fr->callno]->transferring = TRANSFER_MEDIA;
+ if (!iaxs[fr->callno]->bridgecallno) {
+ break;
+ }
- memset(&ied0, 0, sizeof(ied0));
- memset(&ied1, 0, sizeof(ied1));
- iax_ie_append_short(&ied0, IAX_IE_CALLNO, iaxs[iaxs[fr->callno]->bridgecallno]->peercallno);
- iax_ie_append_short(&ied1, IAX_IE_CALLNO, iaxs[fr->callno]->peercallno);
- send_command(iaxs[fr->callno], AST_FRAME_IAX, IAX_COMMAND_TXMEDIA, 0, ied0.buf, ied0.pos, -1);
- send_command(iaxs[iaxs[fr->callno]->bridgecallno], AST_FRAME_IAX, IAX_COMMAND_TXMEDIA, 0, ied1.buf, ied1.pos, -1);
- } else {
- ast_verb(3, "Releasing %s and %s\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>",
- iaxs[iaxs[fr->callno]->bridgecallno]->owner ? ast_channel_name(iaxs[iaxs[fr->callno]->bridgecallno]->owner) : "<Unknown>");
+ if (!(iaxs[iaxs[fr->callno]->bridgecallno]->transferring == TRANSFER_READY) &&
+ !(iaxs[iaxs[fr->callno]->bridgecallno]->transferring == TRANSFER_MREADY)) {
+ break;
+ }
- iaxs[iaxs[fr->callno]->bridgecallno]->transferring = TRANSFER_RELEASED;
- iaxs[fr->callno]->transferring = TRANSFER_RELEASED;
- ast_set_flag64(iaxs[iaxs[fr->callno]->bridgecallno], IAX_ALREADYGONE);
- ast_set_flag64(iaxs[fr->callno], IAX_ALREADYGONE);
+ /* Both sides are ready */
- /* Stop doing lag & ping requests */
- stop_stuff(fr->callno);
- stop_stuff(iaxs[fr->callno]->bridgecallno);
+ /* XXX what isn't checked here is that both sides match transfer types. */
- memset(&ied0, 0, sizeof(ied0));
- memset(&ied1, 0, sizeof(ied1));
- iax_ie_append_short(&ied0, IAX_IE_CALLNO, iaxs[iaxs[fr->callno]->bridgecallno]->peercallno);
- iax_ie_append_short(&ied1, IAX_IE_CALLNO, iaxs[fr->callno]->peercallno);
- send_command(iaxs[fr->callno], AST_FRAME_IAX, IAX_COMMAND_TXREL, 0, ied0.buf, ied0.pos, -1);
- send_command(iaxs[iaxs[fr->callno]->bridgecallno], AST_FRAME_IAX, IAX_COMMAND_TXREL, 0, ied1.buf, ied1.pos, -1);
- }
+ if (iaxs[fr->callno]->transferring == TRANSFER_MREADY) {
+ ast_verb(3, "Attempting media bridge of %s and %s\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>",
+ iaxs[iaxs[fr->callno]->bridgecallno]->owner ? ast_channel_name(iaxs[iaxs[fr->callno]->bridgecallno]->owner) : "<Unknown>");
- }
- }
- }
- if (iaxs[fr->callno]->bridgecallno) {
- ast_mutex_unlock(&iaxsl[iaxs[fr->callno]->bridgecallno]);
+ iaxs[iaxs[fr->callno]->bridgecallno]->transferring = TRANSFER_MEDIA;
+ iaxs[fr->callno]->transferring = TRANSFER_MEDIA;
+
+ memset(&ied0, 0, sizeof(ied0));
+ memset(&ied1, 0, sizeof(ied1));
+ iax_ie_append_short(&ied0, IAX_IE_CALLNO, iaxs[iaxs[fr->callno]->bridgecallno]->peercallno);
+ iax_ie_append_short(&ied1, IAX_IE_CALLNO, iaxs[fr->callno]->peercallno);
+ send_command(iaxs[fr->callno], AST_FRAME_IAX, IAX_COMMAND_TXMEDIA, 0, ied0.buf, ied0.pos, -1);
+ send_command(iaxs[iaxs[fr->callno]->bridgecallno], AST_FRAME_IAX, IAX_COMMAND_TXMEDIA, 0, ied1.buf, ied1.pos, -1);
+ } else {
+ ast_verb(3, "Releasing %s and %s\n", iaxs[fr->callno]->owner ? ast_channel_name(iaxs[fr->callno]->owner) : "<Unknown>",
+ iaxs[iaxs[fr->callno]->bridgecallno]->owner ? ast_channel_name(iaxs[iaxs[fr->callno]->bridgecallno]->owner) : "<Unknown>");
+
+ iaxs[iaxs[fr->callno]->bridgecallno]->transferring = TRANSFER_RELEASED;
+ iaxs[fr->callno]->transferring = TRANSFER_RELEASED;
+ ast_set_flag64(iaxs[iaxs[fr->callno]->bridgecallno], IAX_ALREADYGONE);
+ ast_set_flag64(iaxs[fr->callno], IAX_ALREADYGONE);
+
+ /* Stop doing lag & ping requests */
+ stop_stuff(fr->callno);
+ stop_stuff(iaxs[fr->callno]->bridgecallno);
+
+ memset(&ied0, 0, sizeof(ied0));
+ memset(&ied1, 0, sizeof(ied1));
+ iax_ie_append_short(&ied0, IAX_IE_CALLNO, iaxs[iaxs[fr->callno]->bridgecallno]->peercallno);
+ iax_ie_append_short(&ied1, IAX_IE_CALLNO, iaxs[fr->callno]->peercallno);
+ send_command(iaxs[fr->callno], AST_FRAME_IAX, IAX_COMMAND_TXREL, 0, ied0.buf, ied0.pos, -1);
+ send_command(iaxs[iaxs[fr->callno]->bridgecallno], AST_FRAME_IAX, IAX_COMMAND_TXREL, 0, ied1.buf, ied1.pos, -1);
}
+ ast_mutex_unlock(&iaxsl[iaxs[fr->callno]->bridgecallno]);
break;
case IAX_COMMAND_TXREQ:
try_transfer(iaxs[fr->callno], &ies);