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.
108 lines
4.1 KiB
108 lines
4.1 KiB
4 months ago
|
/*
|
||
|
|
* Copyright (C) 2018 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_FRAMEWORKS_CAMERASERVICE_V2_0_CAMERASERVICE_H
|
||
|
|
#define ANDROID_FRAMEWORKS_CAMERASERVICE_V2_0_CAMERASERVICE_H
|
||
|
|
|
||
|
|
#include <mutex>
|
||
|
|
#include <thread>
|
||
|
|
|
||
|
|
#include <android/frameworks/cameraservice/common/2.0/types.h>
|
||
|
|
#include <android/frameworks/cameraservice/service/2.2/ICameraService.h>
|
||
|
|
#include <android/frameworks/cameraservice/service/2.0/types.h>
|
||
|
|
#include <android/frameworks/cameraservice/device/2.0/types.h>
|
||
|
|
|
||
|
|
#include <hidl/Status.h>
|
||
|
|
|
||
|
|
#include <CameraService.h>
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
namespace frameworks {
|
||
|
|
namespace cameraservice {
|
||
|
|
namespace service {
|
||
|
|
namespace V2_0 {
|
||
|
|
namespace implementation {
|
||
|
|
|
||
|
|
using hardware::hidl_string;
|
||
|
|
using hardware::ICameraServiceListener;
|
||
|
|
using hardware::Return;
|
||
|
|
|
||
|
|
using HCameraDeviceCallback = frameworks::cameraservice::device::V2_0::ICameraDeviceCallback;
|
||
|
|
using HCameraMetadata = frameworks::cameraservice::service::V2_0::CameraMetadata;
|
||
|
|
using HCameraService = frameworks::cameraservice::service::V2_2::ICameraService;
|
||
|
|
using HCameraServiceListener = frameworks::cameraservice::service::V2_0::ICameraServiceListener;
|
||
|
|
using HCameraServiceListener2_1 = frameworks::cameraservice::service::V2_1::ICameraServiceListener;
|
||
|
|
using HStatus = frameworks::cameraservice::common::V2_0::Status;
|
||
|
|
using HCameraStatusAndId = frameworks::cameraservice::service::V2_0::CameraStatusAndId;
|
||
|
|
|
||
|
|
struct HidlCameraService final : public HCameraService {
|
||
|
|
|
||
|
|
~HidlCameraService() { };
|
||
|
|
|
||
|
|
// Methods from ::android::frameworks::cameraservice::service::V2.0::ICameraService follow.
|
||
|
|
|
||
|
|
Return<void> connectDevice(const sp<HCameraDeviceCallback>& callback,
|
||
|
|
const hidl_string& cameraId, connectDevice_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
Return<void> addListener(const sp<HCameraServiceListener>& listener,
|
||
|
|
addListener_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
Return<HStatus> removeListener(const sp<HCameraServiceListener>& listener) override;
|
||
|
|
|
||
|
|
Return<void> getCameraCharacteristics(const hidl_string& cameraId,
|
||
|
|
getCameraCharacteristics_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
Return<void> getCameraVendorTagSections(getCameraVendorTagSections_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
Return<void> addListener_2_1(const sp<HCameraServiceListener2_1>& listener,
|
||
|
|
addListener_2_1_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
// This method should only be called by the cameraservers main thread to
|
||
|
|
// instantiate the hidl cameraserver.
|
||
|
|
static sp<HidlCameraService> getInstance(android::CameraService *cs);
|
||
|
|
|
||
|
|
private:
|
||
|
|
HidlCameraService(android::CameraService *cs) : mAidlICameraService(cs) { };
|
||
|
|
|
||
|
|
sp<hardware::ICameraServiceListener> searchListenerCacheLocked(
|
||
|
|
sp<HCameraServiceListener> listener, /*removeIfFound*/ bool shouldRemove = false);
|
||
|
|
|
||
|
|
|
||
|
|
template<class T>
|
||
|
|
HStatus addListenerInternal(const sp<T>& listener,
|
||
|
|
std::vector<hardware::CameraStatus>* cameraStatusAndIds);
|
||
|
|
|
||
|
|
void addToListenerCacheLocked(sp<HCameraServiceListener> hListener,
|
||
|
|
sp<hardware::ICameraServiceListener> csListener);
|
||
|
|
|
||
|
|
android::CameraService *const mAidlICameraService = nullptr;
|
||
|
|
|
||
|
|
Mutex mListenerListLock;
|
||
|
|
|
||
|
|
using HIListeners =
|
||
|
|
std::pair<sp<HCameraServiceListener>, sp<ICameraServiceListener>>;
|
||
|
|
std::list<HIListeners> mListeners;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace implementation
|
||
|
|
} // namespace V2_0
|
||
|
|
} // namespace service
|
||
|
|
} // namespace cameraservice
|
||
|
|
} // namespace frameworks
|
||
|
|
} // namespace android
|
||
|
|
|
||
|
|
#endif // ANDROID_FRAMEWORKS_CAMERASERVICE_V2_0_CAMERASERVICE_H
|