From 9eb78515dc7c3b7d52170d240a66cda8a7bbeb88 Mon Sep 17 00:00:00 2001
From: Tyler Gunn <tgunn@google.com>
Date: Tue, 12 Apr 2016 16:13:44 -0700
Subject: [PATCH] Adding some new multi-endpoint stuff.

Adding getVideoStateFromCallType method to ImsCallProfile, which basically
just breaks out some of the existing logic in getVideoStateFromImsCallProfile.
This is used to translate the CALL_TYPE_* from an external call to a
video state (used when pulling the call).

Added a new ImsReasonInfo code for when multi-endpoint fails to configure
because the modem does not support it.

Bug: 27458894
Change-Id: I226e79005dccf3e8cae30e4d448543adbe59f922
---
 .../java/com/android/ims/ImsCallProfile.java  | 24 +++++++++++++------
 .../java/com/android/ims/ImsReasonInfo.java   |  5 ++++
 2 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/telephony/java/com/android/ims/ImsCallProfile.java b/telephony/java/com/android/ims/ImsCallProfile.java
index 303746c7e54b0..92b70e86cb067 100644
--- a/telephony/java/com/android/ims/ImsCallProfile.java
+++ b/telephony/java/com/android/ims/ImsCallProfile.java
@@ -336,12 +336,27 @@ public class ImsCallProfile implements Parcelable {
      * Converts from the call types defined in {@link com.android.ims.ImsCallProfile} to the
      * video state values defined in {@link VideoProfile}.
      *
-     * @param callType The call type.
+     * @param callProfile The call profile.
      * @return The video state.
      */
     public static int getVideoStateFromImsCallProfile(ImsCallProfile callProfile) {
+        int videostate = getVideoStateFromCallType(callProfile.mCallType);
+        if (callProfile.isVideoPaused() && !VideoProfile.isAudioOnly(videostate)) {
+            videostate |= VideoProfile.STATE_PAUSED;
+        } else {
+            videostate &= ~VideoProfile.STATE_PAUSED;
+        }
+        return videostate;
+    }
+
+    /**
+     * Translates a {@link ImsCallProfile} {@code CALL_TYPE_*} constant into a video state.
+     * @param callType The call type.
+     * @return The video state.
+     */
+    public static int getVideoStateFromCallType(int callType) {
         int videostate = VideoProfile.STATE_AUDIO_ONLY;
-        switch (callProfile.mCallType) {
+        switch (callType) {
             case CALL_TYPE_VT_TX:
                 videostate = VideoProfile.STATE_TX_ENABLED;
                 break;
@@ -358,11 +373,6 @@ public class ImsCallProfile implements Parcelable {
                 videostate = VideoProfile.STATE_AUDIO_ONLY;
                 break;
         }
-        if (callProfile.isVideoPaused() && !VideoProfile.isAudioOnly(videostate)) {
-            videostate |= VideoProfile.STATE_PAUSED;
-        } else {
-            videostate &= ~VideoProfile.STATE_PAUSED;
-        }
         return videostate;
     }
 
diff --git a/telephony/java/com/android/ims/ImsReasonInfo.java b/telephony/java/com/android/ims/ImsReasonInfo.java
index f06d15456ac00..9369b20255a72 100644
--- a/telephony/java/com/android/ims/ImsReasonInfo.java
+++ b/telephony/java/com/android/ims/ImsReasonInfo.java
@@ -216,6 +216,11 @@ public class ImsReasonInfo implements Parcelable {
      */
     public static final int CODE_ECBM_NOT_SUPPORTED = 901;
 
+    /**
+     * Fail code used to indicate that Multi-endpoint is not supported by the Ims framework.
+     */
+    public static final int CODE_MULTIENDPOINT_NOT_SUPPORTED = 902;
+
     /**
      * Ims Registration error code
      */