Merge "res_pjsip_refer: ensure refer progress is still sent after Proceeding()"
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commit
1ce0dfd144
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@ -233,11 +233,12 @@ static struct ast_frame *refer_progress_framehook(struct ast_channel *chan, stru
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/* Determine the state of the REFER based on the control frames (or voice frames) passing */
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if (f->frametype == AST_FRAME_VOICE && !progress->subclass) {
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/* Media is passing without progress, this means the call has been answered */
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progress->subclass = AST_CONTROL_ANSWER;
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notification = refer_progress_notification_alloc(progress, 200, PJSIP_EVSUB_STATE_TERMINATED);
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} else if (f->frametype == AST_FRAME_CONTROL) {
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/* Based on the control frame being written we can send a NOTIFY advising of the progress */
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if ((f->subclass.integer == AST_CONTROL_RING) || (f->subclass.integer == AST_CONTROL_RINGING)) {
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progress->subclass = f->subclass.integer;
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/* Don't set progress->subclass; an ANSWER can still follow */
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notification = refer_progress_notification_alloc(progress, 180, PJSIP_EVSUB_STATE_ACTIVE);
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} else if (f->subclass.integer == AST_CONTROL_BUSY) {
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progress->subclass = f->subclass.integer;
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@ -246,10 +247,10 @@ static struct ast_frame *refer_progress_framehook(struct ast_channel *chan, stru
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progress->subclass = f->subclass.integer;
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notification = refer_progress_notification_alloc(progress, 503, PJSIP_EVSUB_STATE_TERMINATED);
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} else if (f->subclass.integer == AST_CONTROL_PROGRESS) {
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progress->subclass = f->subclass.integer;
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/* Don't set progress->subclass; an ANSWER can still follow */
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notification = refer_progress_notification_alloc(progress, 183, PJSIP_EVSUB_STATE_ACTIVE);
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} else if (f->subclass.integer == AST_CONTROL_PROCEEDING) {
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progress->subclass = f->subclass.integer;
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/* Don't set progress->subclass; an ANSWER can still follow */
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notification = refer_progress_notification_alloc(progress, 100, PJSIP_EVSUB_STATE_ACTIVE);
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} else if (f->subclass.integer == AST_CONTROL_ANSWER) {
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progress->subclass = f->subclass.integer;
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