You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
2.6 KiB
88 lines
2.6 KiB
/*
|
|
* 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;
|
|
sp<RadioCallback> mCallback;
|
|
};
|
|
|
|
}; // namespace android
|
|
|
|
#endif //ANDROID_HARDWARE_RADIO_H
|