1 files changed, 114 insertions, 0 deletions
diff --git a/usbtuner/src/com/android/usbtuner/tvinput/TunerRecordingSession.java b/usbtuner/src/com/android/usbtuner/tvinput/TunerRecordingSession.java
new file mode 100644
index 00000000..3d27a946
--- /dev/null
+++ b/usbtuner/src/com/android/usbtuner/tvinput/TunerRecordingSession.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2015 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.usbtuner.tvinput;
+
+import android.content.Context;
+import android.media.tv.TvInputManager;
+import android.media.tv.TvInputService;
+import android.net.Uri;
+import android.support.annotation.MainThread;
+import android.support.annotation.Nullable;
+import android.support.annotation.WorkerThread;
+import android.util.Log;
+
+/**
+ * Processes DVR recordings, and deletes the previously recorded contents.
+ */
+public class TunerRecordingSession extends TvInputService.RecordingSession {
+    private static String TAG = "TunerRecordingSession";
+    private static boolean DEBUG = false;
+
+    private final TunerRecordingSessionWorker mSessionWorker;
+    private final String mInputId;
+
+    public TunerRecordingSession(Context context, String inputId,
+            ChannelDataManager channelDataManager) {
+        super(context);
+        mInputId = inputId;
+        mSessionWorker = new TunerRecordingSessionWorker(context, inputId, channelDataManager,
+                this);
+    }
+
+    // RecordingSession
+    @MainThread
+    @Override
+    public void onTune(Uri channelUri) {
+        // TODO(dvr): support calling more than once, http://b/27171225
+        if (DEBUG) {
+            Log.d(TAG, "Requesting recording session tune: " + channelUri);
+        }
+        mSessionWorker.connect(channelUri);
+    }
+
+    @MainThread
+    @Override
+    public void onRelease() {
+        if (DEBUG) {
+            Log.d(TAG, "Requesting recording session release.");
+        }
+        mSessionWorker.release();
+    }
+
+    @MainThread
+    @Override
+    public void onStartRecording(@Nullable Uri programHint) {
+        if (DEBUG) {
+            Log.d(TAG, "Requesting start recording.");
+        }
+        mSessionWorker.startRecording();
+    }
+
+    @MainThread
+    @Override
+    public void onStopRecording() {
+        if (DEBUG) {
+            Log.d(TAG, "Requesting stop recording.");
+        }
+        mSessionWorker.stopRecording();
+    }
+
+    // Called from TunerRecordingSessionImpl in a worker thread.
+    @WorkerThread
+    public void onTuned(Uri channelUri) {
+        if (DEBUG) {
+            Log.d(TAG, "Notifying recording session tuned.");
+        }
+        notifyTuned(channelUri);
+    }
+
+    @WorkerThread
+    public void onConnectFailed() {
+        if (DEBUG) {
+            Log.d(TAG, "Notifying recording session connection failed.");
+        }
+        notifyError(TvInputManager.RECORDING_ERROR_UNKNOWN);
+    }
+
+    @WorkerThread
+    public void onRecordFinished(final Uri recordedProgramUri) {
+        if (DEBUG) {
+            Log.d(TAG, "Notifying record successfully finished.");
+        }
+        notifyRecordingStopped(recordedProgramUri);
+    }
+
+    @WorkerThread
+    public void onRecordUnexpectedlyStopped(int reason) {
+        Log.w(TAG, "Notifying record failed: " + reason);
+        notifyError(reason);
+    }
+}