From 14626cf1401fa68b4021807deac3eff5a520e21f Mon Sep 17 00:00:00 2001
From: Christian Schmidt <cs@firmafon.dk>
Date: Wed, 23 Jan 2019 10:20:31 +0100
Subject: [PATCH] Support didDeactivateAudioSession

---
 actions.js                | 9 +++++++++
 ios/RNCallKit/RNCallKit.m | 3 +++
 2 files changed, 12 insertions(+)

diff --git a/actions.js b/actions.js
index 7a1b234..4b75efd 100644
--- a/actions.js
+++ b/actions.js
@@ -10,6 +10,7 @@ const RNCallKitDidReceiveStartCallAction = 'RNCallKitDidReceiveStartCallAction';
 const RNCallKitPerformAnswerCallAction = 'RNCallKitPerformAnswerCallAction';
 const RNCallKitPerformEndCallAction = 'RNCallKitPerformEndCallAction';
 const RNCallKitDidActivateAudioSession = 'RNCallKitDidActivateAudioSession';
+const RNCallKitDidDeactivateAudioSession = 'RNCallKitDidDeactivateAudioSession';
 const RNCallKitDidDisplayIncomingCall = 'RNCallKitDidDisplayIncomingCall';
 const RNCallKitDidPerformSetMutedCallAction = 'RNCallKitDidPerformSetMutedCallAction';
 
@@ -43,6 +44,13 @@ didActivateAudioSession = handler => (
     )
 )
 
+didDeactivateAudioSession = handler => (
+    _RNCallKitEmitter.addListener(
+        RNCallKitDidDeactivateAudioSession,
+        () => { handler(); }
+    )
+)
+
 didDisplayIncomingCall = handler => (
     _RNCallKitEmitter.addListener(
         RNCallKitDidDisplayIncomingCall,
@@ -62,6 +70,7 @@ export const listeners = {
     answerCall,
     endCall,
     didActivateAudioSession,
+    didDeactivateAudioSession,
     didDisplayIncomingCall,
     didPerformSetMutedCallAction,
 };
diff --git a/ios/RNCallKit/RNCallKit.m b/ios/RNCallKit/RNCallKit.m
index fc3439f..b87102c 100644
--- a/ios/RNCallKit/RNCallKit.m
+++ b/ios/RNCallKit/RNCallKit.m
@@ -22,6 +22,7 @@
 static NSString *const RNCallKitPerformAnswerCallAction = @"RNCallKitPerformAnswerCallAction";
 static NSString *const RNCallKitPerformEndCallAction = @"RNCallKitPerformEndCallAction";
 static NSString *const RNCallKitDidActivateAudioSession = @"RNCallKitDidActivateAudioSession";
+static NSString *const RNCallKitDidDeactivateAudioSession = @"RNCallKitDidDeactivateAudioSession";
 static NSString *const RNCallKitDidDisplayIncomingCall = @"RNCallKitDidDisplayIncomingCall";
 static NSString *const RNCallKitDidPerformSetMutedCallAction = @"RNCallKitDidPerformSetMutedCallAction";
 
@@ -66,6 +67,7 @@ - (void)dealloc
              RNCallKitPerformAnswerCallAction,
              RNCallKitPerformEndCallAction,
              RNCallKitDidActivateAudioSession,
+             RNCallKitDidDeactivateAudioSession,
              RNCallKitDidDisplayIncomingCall,
              RNCallKitDidPerformSetMutedCallAction
              ];
@@ -473,6 +475,7 @@ - (void)provider:(CXProvider *)provider didDeactivateAudioSession:(AVAudioSessio
 #ifdef DEBUG
     NSLog(@"[RNCallKit][CXProviderDelegate][provider:didDeactivateAudioSession]");
 #endif
+    [self sendEventWithName:RNCallKitDidDeactivateAudioSession body:nil];
 }
 
 -(void)provider:(CXProvider *)provider performSetMutedCallAction:(CXSetMutedCallAction *)action