Call: make plugin toggle call run off the main thread

other calls to the toggle are from services on separate threads

GitLab: #1655
Change-Id: I0c6bd2fc5db431b5f0cd9d484b27b4349d64a12a

jami-android/app/src/main/java/cx/ring/fragments/CallFragment.kt

@@ -1331,10 +1331,6 @@ class CallFragment : BaseSupportFragment<CallPresenter, CallView>(), CallView,
         )
     }
 
-    override fun toggleCallMediaHandler(id: String, callId: String, toggle: Boolean) {
-        JamiService.toggleCallMediaHandler(id, callId, toggle)
-    }
-
     fun getCallMediaHandlerDetails(id: String): Map<String, String> {
         return JamiService.getCallMediaHandlerDetails(id).toNative()
     }

jami-android/app/src/main/java/cx/ring/tv/call/TVCallFragment.kt

@@ -507,10 +507,6 @@ class TVCallFragment : BaseSupportFragment<CallPresenter, CallView>(), CallView
         }
     }
 
-    override fun toggleCallMediaHandler(id: String, callId: String, toggle: Boolean) {
-        JamiService.toggleCallMediaHandler(id, callId, toggle)
-    }
-
     override fun getMediaProjection(resultCode: Int, data: Any): Any {
         TODO("Not yet implemented")
     }

jami-android/libjamiclient/src/main/kotlin/net/jami/call/CallPresenter.kt

@@ -20,6 +20,7 @@ import io.reactivex.rxjava3.core.Observable
 import io.reactivex.rxjava3.core.Observer
 import io.reactivex.rxjava3.core.Scheduler
 import io.reactivex.rxjava3.disposables.Disposable
+import io.reactivex.rxjava3.schedulers.Schedulers
 import net.jami.daemon.JamiService
 import net.jami.services.ConversationFacade
 import net.jami.model.*
@@ -535,7 +536,9 @@ class CallPresenter @Inject constructor(
     fun toggleCallMediaHandler(id: String, toggle: Boolean) {
         val conference = mConference ?: return
         if (conference.isOnGoing && conference.hasVideo()) {
-            view?.toggleCallMediaHandler(id, conference.id, toggle)
+            mCompositeDisposable.add(Observable.fromCallable {
+                JamiService.toggleCallMediaHandler(id, conference.id, toggle)
+            }.subscribeOn(Schedulers.io()).subscribe())
         }
     }
 

jami-android/libjamiclient/src/main/kotlin/net/jami/call/CallView.kt

@@ -49,6 +49,5 @@ interface CallView {
     fun displayPluginsButton(): Boolean
     fun updateConfInfo(info: List<ParticipantInfo>)
     fun updateParticipantRecording(contacts: List<ContactViewModel>)
-    fun toggleCallMediaHandler(id: String, callId: String, toggle: Boolean)
     fun getMediaProjection(resultCode: Int, data: Any): Any
 }
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