Add RIL class for D2 GSM devices with Samsung video call field.

Add a new RIL class with responseCallList that handles the Samsung video call
field. Fixes stuck on hangup and missed incoming call on d2att.

Change-Id: I3204283876a0d1c8af4c6df1c04d8c34c3a6131f

1 files changed, 110 insertions, 0 deletions

diff --git a/telephony/java/com/android/internal/telephony/SamsungQualcommD2RIL.java b/telephony/java/com/android/internal/telephony/SamsungQualcommD2RIL.java
new file mode 100644
index 0000000..bd7c1d5
--- /dev/null
+++ b/telephony/java/com/android/internal/telephony/SamsungQualcommD2RIL.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2012 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.telephony;
+
+import static com.android.internal.telephony.RILConstants.*;
+
+import android.content.Context;
+import android.os.Parcel;
+import android.os.SystemProperties;
+import android.util.Log;
+import com.android.internal.telephony.RILConstants;
+import java.util.Collections;
+import android.telephony.PhoneNumberUtils;
+
+import java.util.ArrayList;
+
+/**
+ * Custom RIL to handle unique behavior of D2 radio
+ *
+ * {@hide}
+ */
+public class SamsungQualcommD2RIL extends SamsungQualcommUiccRIL implements CommandsInterface {
+    public SamsungQualcommD2RIL(Context context, int networkMode, int cdmaSubscription) {
+        super(context, networkMode, cdmaSubscription);
+    }
+
+    @Override
+    protected Object
+    responseCallList(Parcel p) {
+        int num;
+        int voiceSettings;
+        ArrayList<DriverCall> response;
+        DriverCall dc;
+
+        num = p.readInt();
+        response = new ArrayList<DriverCall>(num);
+
+        for (int i = 0 ; i < num ; i++) {
+            dc = new DriverCall();
+
+            dc.state = DriverCall.stateFromCLCC(p.readInt());
+            dc.index = p.readInt();
+            dc.TOA = p.readInt();
+            dc.isMpty = (0 != p.readInt());
+            dc.isMT = (0 != p.readInt());
+            dc.als = p.readInt();
+            voiceSettings = p.readInt();
+            dc.isVoice = (0 == voiceSettings) ? false : true;
+            dc.isVoicePrivacy = (0 != p.readInt());
+            //Some Samsung magic data for Videocalls
+            // hack taken from smdk4210ril class
+            voiceSettings = p.readInt();
+            //printing it to cosole for later investigation
+            Log.d(LOG_TAG, "Samsung magic = " + voiceSettings);
+            dc.number = p.readString();
+            int np = p.readInt();
+            dc.numberPresentation = DriverCall.presentationFromCLIP(np);
+            dc.name = p.readString();
+            dc.namePresentation = p.readInt();
+            int uusInfoPresent = p.readInt();
+            if (uusInfoPresent == 1) {
+                dc.uusInfo = new UUSInfo();
+                dc.uusInfo.setType(p.readInt());
+                dc.uusInfo.setDcs(p.readInt());
+                byte[] userData = p.createByteArray();
+                dc.uusInfo.setUserData(userData);
+                riljLogv(String.format("Incoming UUS : type=%d, dcs=%d, length=%d",
+                                       dc.uusInfo.getType(), dc.uusInfo.getDcs(),
+                                       dc.uusInfo.getUserData().length));
+                riljLogv("Incoming UUS : data (string)="
+                         + new String(dc.uusInfo.getUserData()));
+                riljLogv("Incoming UUS : data (hex): "
+                         + IccUtils.bytesToHexString(dc.uusInfo.getUserData()));
+            } else {
+                riljLogv("Incoming UUS : NOT present!");
+            }
+
+            // Make sure there's a leading + on addresses with a TOA of 145
+            dc.number = PhoneNumberUtils.stringFromStringAndTOA(dc.number, dc.TOA);
+
+            response.add(dc);
+
+            if (dc.isVoicePrivacy) {
+                mVoicePrivacyOnRegistrants.notifyRegistrants();
+                riljLog("InCall VoicePrivacy is enabled");
+            } else {
+                mVoicePrivacyOffRegistrants.notifyRegistrants();
+                riljLog("InCall VoicePrivacy is disabled");
+            }
+        }
+
+        Collections.sort(response);
+
+        return response;
+    }
+}