Telecom: Reset the duration after the CDMA call is accepted

In android original design, the duration of CDMA MO call is started from
the dial command sent, so it is not the real duration of the active time.

In this patch, a new message is registered to listen the event of the call
accepted, and then reset the duration when the event happens.

Change-Id: Icc447012030ae243f200ec2c83b7d5210af9b31c

6 files changed, 42 insertions, 0 deletions

diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index 25e67c8ee17b..a570176e04a4 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -842,6 +842,7 @@ public abstract class Connection extends Conferenceable {
         public void onRemoteRttRequest(Connection c) {}
         /** @hide */
         public void onPhoneAccountChanged(Connection c, PhoneAccountHandle pHandle) {}
+        public void onConnectionTimeReset(Connection c) {}
     }
 
     /**
@@ -2364,6 +2365,16 @@ public abstract class Connection extends Conferenceable {
     }
 
     /**
+     * @hide
+     * Resets the cdma connection time.
+     */
+    public final void resetConnectionTime() {
+        for (Listener l : mListeners) {
+            l.onConnectionTimeReset(this);
+        }
+    }
+
+    /**
      * Returns the connections or conferences with which this connection can be conferenced.
      */
     public final List<Conferenceable> getConferenceables() {
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 4045eea4db02..73c841a64159 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1474,6 +1474,13 @@ public abstract class ConnectionService extends Service {
                 mAdapter.onPhoneAccountChanged(id, pHandle);
             }
         }
+
+        public void onConnectionTimeReset(Connection c) {
+            String id = mIdByConnection.get(c);
+            if (id != null) {
+                mAdapter.resetConnectionTime(id);
+            }
+        }
     };
 
     /** {@inheritDoc} */
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapter.java b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
index 0d319bbc1d2a..520e7eda6f69 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapter.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
@@ -255,6 +255,18 @@ final class ConnectionServiceAdapter implements DeathRecipient {
     }
 
     /**
+        * Resets the cdma connection time.
+        */
+    void resetConnectionTime(String callId) {
+        for (IConnectionServiceAdapter adapter : mAdapters) {
+            try {
+                adapter.resetConnectionTime(callId, Log.getExternalSession());
+            } catch (RemoteException e) {
+            }
+        }
+    }
+
+    /**
      * Indicates that the call no longer exists. Can be used with either a call or a conference
      * call.
      *
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
index 3e1bf7790304..78d65e643abc 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
@@ -610,6 +610,11 @@ final class ConnectionServiceAdapterServant {
         public void onConnectionServiceFocusReleased(Session.Info sessionInfo) {
             mHandler.obtainMessage(MSG_CONNECTION_SERVICE_FOCUS_RELEASED).sendToTarget();
         }
+
+        @Override
+        public void resetConnectionTime(String callId, Session.Info sessionInfo) {
+            // Do nothing
+        }
     };
 
     public ConnectionServiceAdapterServant(IConnectionServiceAdapter delegate) {
diff --git a/telecomm/java/android/telecom/RemoteConnectionService.java b/telecomm/java/android/telecom/RemoteConnectionService.java
index bb4b483de326..9821dcbce85e 100644
--- a/telecomm/java/android/telecom/RemoteConnectionService.java
+++ b/telecomm/java/android/telecom/RemoteConnectionService.java
@@ -466,6 +466,11 @@ final class RemoteConnectionService {
                 Log.w(this, "onRemoteRttRequest called on a remote conference");
             }
         }
+
+        @Override
+        public void resetConnectionTime(String callId, Session.Info sessionInfo) {
+            // Do nothing
+        }
     };
 
     private final ConnectionServiceAdapterServant mServant =
diff --git a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
index be474bd467ca..0157a5863363 100644
--- a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
@@ -121,4 +121,6 @@ oneway interface IConnectionServiceAdapter {
     in Session.Info sessionInfo);
 
     void onConnectionServiceFocusReleased(in Session.Info sessionInfo);
+
+    void resetConnectionTime(String callIdi, in Session.Info sessionInfo);
 }