From 62e699d1b0b9a8606014ace43b84eccf614b6867 Mon Sep 17 00:00:00 2001
From: Santos Cordon <santoscordon@google.com>
Date: Fri, 6 Jun 2014 09:08:46 -0700
Subject: Support conference calling. (4/4) [DO NOT MERGE]

Bug: 15006702
Change-Id: I2764ea242f783ba478c9eae86618dd33e9fc792a
---
 InCallUI/src/com/android/incallui/Call.java        | 40 +++++++++++++++++-----
 .../com/android/incallui/CallButtonPresenter.java  |  2 +-
 .../src/com/android/incallui/InCallPresenter.java  |  2 +-
 .../com/android/incallui/InCallServiceImpl.java    | 11 ++++--
 .../src/com/android/incallui/TelecommAdapter.java  | 14 ++++++--
 5 files changed, 53 insertions(+), 16 deletions(-)

diff --git a/InCallUI/src/com/android/incallui/Call.java b/InCallUI/src/com/android/incallui/Call.java
index 6a36657ad..bb079b5ea 100644
--- a/InCallUI/src/com/android/incallui/Call.java
+++ b/InCallUI/src/com/android/incallui/Call.java
@@ -26,6 +26,7 @@ import android.telephony.DisconnectCause;
 import com.google.common.collect.ImmutableSortedSet;
 import com.google.common.primitives.Ints;
 
+import java.util.List;
 import java.util.Locale;
 
 /**
@@ -105,6 +106,8 @@ public final class Call {
     private GatewayInfo mGatewayInfo;
     private CallServiceDescriptor mCurrentCallServiceDescriptor;
     private CallServiceDescriptor mHandoffCallServiceDescriptor;
+    private String mParentCallId;
+    private List<String> mChildCallIds;
 
     public Call(String callId) {
         mCallId = callId;
@@ -118,7 +121,7 @@ public final class Call {
         if (mGatewayInfo != null) {
             return mGatewayInfo.getOriginalHandle().getSchemeSpecificPart();
         }
-        return getHandle().getSchemeSpecificPart();
+        return mHandle == null ? null : mHandle.getSchemeSpecificPart();
     }
 
     public Uri getHandle() {
@@ -130,7 +133,11 @@ public final class Call {
     }
 
     public int getState() {
-        return mState;
+        if (mParentCallId != null) {
+            return State.CONFERENCED;
+        } else {
+            return mState;
+        }
     }
 
     public void setState(int state) {
@@ -183,12 +190,8 @@ public final class Call {
         return mConnectTimeMillis;
     }
 
-    public ImmutableSortedSet<Integer> getChildCallIds() {
-        return ImmutableSortedSet.of();
-    }
-
     public boolean isConferenceCall() {
-        return false;
+        return mChildCallIds != null && !mChildCallIds.isEmpty();
     }
 
     public GatewayInfo getGatewayInfo() {
@@ -220,8 +223,29 @@ public final class Call {
         mHandoffCallServiceDescriptor = descriptor;
     }
 
+    public void setChildCallIds(List<String> callIds) {
+        mChildCallIds = callIds;
+    }
+
+    public List<String> getChildCallIds() {
+        return mChildCallIds;
+    }
+
+    public void setParentId(String callId) {
+        mParentCallId = callId;
+    }
+
+    public String getParentId() {
+        return mParentCallId;
+    }
+
     @Override
     public String toString() {
-        return String.format(Locale.US, "[%s, %s]", mCallId, State.toString(mState));
+        return String.format(Locale.US, "[%s, %s, %s, children:%s, parent:%s]",
+                mCallId,
+                State.toString(mState),
+                CallCapabilities.toString(mCapabilities),
+                mChildCallIds,
+                mParentCallId);
     }
 }
diff --git a/InCallUI/src/com/android/incallui/CallButtonPresenter.java b/InCallUI/src/com/android/incallui/CallButtonPresenter.java
index b7d856558..74b13d944 100644
--- a/InCallUI/src/com/android/incallui/CallButtonPresenter.java
+++ b/InCallUI/src/com/android/incallui/CallButtonPresenter.java
@@ -211,7 +211,7 @@ public class CallButtonPresenter extends Presenter<CallButtonPresenter.CallButto
     }
 
     public void mergeClicked() {
-        TelecommAdapter.getInstance().merge();
+        TelecommAdapter.getInstance().merge(mCall.getCallId());
     }
 
     public void addCallClicked() {
diff --git a/InCallUI/src/com/android/incallui/InCallPresenter.java b/InCallUI/src/com/android/incallui/InCallPresenter.java
index 14c2a8020..922c29819 100644
--- a/InCallUI/src/com/android/incallui/InCallPresenter.java
+++ b/InCallUI/src/com/android/incallui/InCallPresenter.java
@@ -501,7 +501,7 @@ public class InCallPresenter implements CallList.Listener {
             // (2) Attempt actions on Generic conference calls
             if (activeCall.isConferenceCall() && isGeneric) {
                 if (canMerge) {
-                    TelecommAdapter.getInstance().merge();
+                    TelecommAdapter.getInstance().merge(activeCall.getCallId());
                     return true;
                 } else if (canSwap) {
                     TelecommAdapter.getInstance().swap();
diff --git a/InCallUI/src/com/android/incallui/InCallServiceImpl.java b/InCallUI/src/com/android/incallui/InCallServiceImpl.java
index e6085702b..1829e9306 100644
--- a/InCallUI/src/com/android/incallui/InCallServiceImpl.java
+++ b/InCallUI/src/com/android/incallui/InCallServiceImpl.java
@@ -17,11 +17,13 @@
 package com.android.incallui;
 
 import android.telecomm.CallAudioState;
+import android.telecomm.CallCapabilities;
 import android.telecomm.CallState;
-import android.telecomm.ConnectionRequest;
+import android.telecomm.GatewayInfo;
 import android.telecomm.InCallAdapter;
 import android.telecomm.InCallCall;
 import android.telecomm.InCallService;
+import android.telephony.DisconnectCause;
 
 import com.google.common.collect.ImmutableList;
 
@@ -59,9 +61,10 @@ public class InCallServiceImpl extends InCallService {
 
     /** {@inheritDoc} */
     @Override protected void addCall(InCallCall telecommCall) {
-        Log.v(this, "addCall, state: " + telecommCall.getState());
         Call call = new Call(telecommCall.getId());
         updateCall(call, telecommCall);
+        Log.i(this, "addCall: " + call);
+
         if (call.getState() == Call.State.INCOMING) {
             CallList.getInstance().onIncoming(call, EMPTY_RESPONSE_TEXTS);
         } else {
@@ -77,9 +80,9 @@ public class InCallServiceImpl extends InCallService {
             return;
         }
 
-        Log.v(this, "updateCall: " + call);
         int oldState = call.getState();
         updateCall(call, telecommCall);
+        Log.i(this, "updateCall: " + telecommCall + " => " + call);
 
         if (oldState != call.getState() && call.getState() == Call.State.DISCONNECTED) {
             CallList.getInstance().onDisconnect(call);
@@ -123,6 +126,8 @@ public class InCallServiceImpl extends InCallService {
         call.setCurrentCallServiceDescriptor(telecommCall.getCurrentCallServiceDescriptor());
         call.setHandoffCallServiceDescriptor(telecommCall.getHandoffCallServiceDescriptor());
         call.setState(translateState(telecommCall.getState()));
+        call.setParentId(telecommCall.getParentCallId());
+        call.setChildCallIds(telecommCall.getChildCallIds());
     }
 
     private static int translateState(CallState state) {
diff --git a/InCallUI/src/com/android/incallui/TelecommAdapter.java b/InCallUI/src/com/android/incallui/TelecommAdapter.java
index 1828678f4..f1dd50b80 100644
--- a/InCallUI/src/com/android/incallui/TelecommAdapter.java
+++ b/InCallUI/src/com/android/incallui/TelecommAdapter.java
@@ -99,11 +99,19 @@ final class TelecommAdapter {
     }
 
     void separateCall(String callId) {
-        Log.wtf(this, "separateCall not implemented");
+        if (mAdapter != null) {
+            mAdapter.splitFromConference(callId);
+        } else {
+            Log.e(this, "error separateCall, mAdapter is null.");
+        }
     }
 
-    void merge() {
-        Log.wtf(this, "merge not implemented");
+    void merge(String callId) {
+        if (mAdapter != null) {
+            mAdapter.conference(callId);
+        } else {
+            Log.e(this, "error merge, mAdapter is null.");
+        }
     }
 
     void swap() {
-- 
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