blob: 6c5899eeb8610d87ce25d39d58ce6a57cc921001 [file] [log] [blame]
/*
* 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.
*/
#include <memory>
#include <jni.h>
#include <utils/Looper.h>
#include <utils/StrongPointer.h>
namespace android {
namespace uhid {
class DeviceCallback {
public:
DeviceCallback(JNIEnv* env, jobject callback);
~DeviceCallback();
void onDeviceOpen();
void onDeviceError();
private:
jobject mCallbackObject;
};
class Device {
public:
static Device* open(int32_t id, const char* name, int32_t vid, int32_t pid,
std::unique_ptr<uint8_t[]> descriptor, size_t descriptorSize,
std::unique_ptr<DeviceCallback> callback, sp<Looper> looper);
Device(int32_t id, int fd, std::unique_ptr<DeviceCallback> callback, sp<Looper> looper);
~Device();
void sendReport(uint8_t* report, size_t reportSize);
void close();
int handleEvents(int events);
private:
int32_t mId;
int mFd;
std::unique_ptr<DeviceCallback> mDeviceCallback;
sp<Looper> mLooper;
};
} // namespace uhid
} // namespace android