VoIP v1 implementation (#1161)

* Initial commit for VoIP v1 implementation

* Added draft of event handlers for voip methods

* Added event handlers for VoIP events, added rejectCall, added version tracking for call version for V0 and V1 compatibility

* Added call events to the general message pipeline. Modified Call Reject mechanism

* Added message delegates for new events. Modified hidden events. Updated handle events.

* Updated implementation to keep track of calls on other devices

* Fixed linting

* Fixed code warnings

* Fixed minor bugs

* fixed ci

* Added acceptNegotiation method definition when missing gstreamer

* Fixed warnings

* Fixed linting

1 files changed, 11 insertions, 0 deletions

diff --git a/src/ui/HiddenEvents.cpp b/src/ui/HiddenEvents.cpp

index 1ebcda3e..4686dfef 100644
--- a/src/ui/HiddenEvents.cpp
+++ b/src/ui/HiddenEvents.cpp
@@ -17,9 +17,20 @@ HiddenEvents::load()
     hiddenEvents.hidden_event_types = std::vector{
       EventType::Reaction,
       EventType::CallCandidates,
+      EventType::CallNegotiate,
       EventType::Unsupported,
     };
 
+    // check if selected answer is from to local user
+    /*
+     * localUser accepts/rejects the call and it is selected by caller - No message
+     * Another User accepts/rejects the call and it is selected by caller - "Call answered/rejected
+     * elsewhere"
+     */
+    bool callLocalUser_ = true;
+    if (callLocalUser_)
+        hiddenEvents.hidden_event_types->push_back(EventType::CallSelectAnswer);
+
     if (auto temp =
           cache::client()->getAccountData(mtx::events::EventType::NhekoHiddenEvents, "")) {
         auto h = std::get<