| /* |
| * 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 |