radio client
Added implementation of native broadcast radio
client class and callback.
Change-Id: I82478448e32a5b9be5165e7eb53b99b6289884ed
diff --git a/include/radio/Radio.h b/include/radio/Radio.h
new file mode 100644
index 0000000..302bf16
--- /dev/null
+++ b/include/radio/Radio.h
@@ -0,0 +1,88 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_RADIO_H
+#define ANDROID_HARDWARE_RADIO_H
+
+#include <binder/IBinder.h>
+#include <utils/threads.h>
+#include <radio/RadioCallback.h>
+#include <radio/IRadio.h>
+#include <radio/IRadioService.h>
+#include <radio/IRadioClient.h>
+#include <system/radio.h>
+
+namespace android {
+
+class MemoryDealer;
+
+class Radio : public BnRadioClient,
+ public IBinder::DeathRecipient
+{
+public:
+
+ virtual ~Radio();
+
+ static status_t listModules(struct radio_properties *properties,
+ uint32_t *numModules);
+ static sp<Radio> attach(radio_handle_t handle,
+ const struct radio_band_config *config,
+ bool withAudio,
+ const sp<RadioCallback>& callback);
+
+
+ void detach();
+
+ status_t setConfiguration(const struct radio_band_config *config);
+
+ status_t getConfiguration(struct radio_band_config *config);
+
+ status_t setMute(bool mute);
+
+ status_t getMute(bool *mute);
+
+ status_t step(radio_direction_t direction, bool skipSubChannel);
+
+ status_t scan(radio_direction_t direction, bool skipSubChannel);
+
+ status_t tune(unsigned int channel, unsigned int subChannel);
+
+ status_t cancel();
+
+ status_t getProgramInformation(struct radio_program_info *info);
+
+ status_t hasControl(bool *hasControl);
+
+ // BpRadioClient
+ virtual void onEvent(const sp<IMemory>& eventMemory);
+
+ //IBinder::DeathRecipient
+ virtual void binderDied(const wp<IBinder>& who);
+
+private:
+ Radio(radio_handle_t handle,
+ const sp<RadioCallback>&);
+ static const sp<IRadioService>& getRadioService();
+
+ Mutex mLock;
+ sp<IRadio> mIRadio;
+ const radio_handle_t mHandle;
+ sp<RadioCallback> mCallback;
+};
+
+}; // namespace android
+
+#endif //ANDROID_HARDWARE_RADIO_H