Initial RCS CL.

This CL adds RcsManager with a dummy API.

Test: build
Bug: 109759350
Change-Id: Ib10a38fac9182ca010d3895431e419f5c1958d59

Android.bp

@@ -560,6 +560,7 @@ java_defaults {
         "telephony/java/com/android/internal/telephony/IOnSubscriptionsChangedListener.aidl",
         "telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl",
         "telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl",
+        "telephony/java/com/android/internal/telephony/IRcs.aidl",
         "telephony/java/com/android/internal/telephony/ISms.aidl",
         "telephony/java/com/android/internal/telephony/ISub.aidl",
         "telephony/java/com/android/internal/telephony/IAns.aidl",

telephony/java/android/telephony/RcsManager.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2018 The Android Open Source 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 android.telephony;
+
+import android.os.RemoteException;
+import android.os.ServiceManager;
+
+import com.android.internal.telephony.IRcs;
+
+/**
+ * RcsManager is the application interface to RcsProvider and provides access methods to
+ * RCS related database tables.
+ * @hide - TODO make this public
+ */
+public class RcsManager {
+    private static final String TAG = "RcsManager";
+    private static final boolean VDBG = false;
+
+    /**
+     * Delete the RcsThread identified by the given threadId.
+     * @param threadId threadId of the thread to be deleted.
+     */
+    public void deleteThread(int threadId) {
+        if (VDBG) logd("deleteThread: threadId: " + threadId);
+        try {
+            IRcs iRcs = IRcs.Stub.asInterface(ServiceManager.getService("ircs"));
+            if (iRcs != null) {
+                iRcs.deleteThread(threadId);
+            }
+        } catch (RemoteException re) {
+
+        }
+    }
+
+    private static void logd(String msg) {
+        Rlog.d(TAG, msg);
+    }
+}

telephony/java/com/android/internal/telephony/IRcs.aidl

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2018 The Android Open Source 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;
+
+interface IRcs {
+    void deleteThread(int threadId);
+}