Implement read/write text stream to RttCall.
This change also:
1. Add simulator support of RTT request during call (always accept at this moment, will add random accept/decline in the future)
2. Fix bugs of putting RTT call in background and back to call
Bug: 67596257
Test: Simulator
PiperOrigin-RevId: 185920527
Change-Id: I51016fa6cf1ccc8a5a21335f9dacf286ae393706
diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index 3788061..90a0140 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -939,6 +939,14 @@
}
}
+ @TargetApi(28)
+ public RttCall getRttCall() {
+ if (!isRttCall()) {
+ return null;
+ }
+ return getTelecomCall().getRttCall();
+ }
+
public boolean hasReceivedVideoUpgradeRequest() {
return VideoUtils.hasReceivedVideoUpgradeRequest(getVideoTech().getSessionModificationState());
}
@@ -948,7 +956,6 @@
}
public boolean hasSentRttUpgradeRequest() {
- // TODO(wangqi): Implement this.
return false;
}