1 /*
2 * Copyright (C) 2023-2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 * Description: Cast mirror player function realization.
15 * Author: zhangjingnan
16 * Create: 2023-05-27
17 */
18
19 #include "mirror_player.h"
20 #include "cast_engine_errors.h"
21 #include "cast_engine_log.h"
22 #include "surface_utils.h"
23
24 namespace OHOS {
25 namespace CastEngine {
26 namespace CastEngineClient {
27 DEFINE_CAST_ENGINE_LABEL("Cast-Client-MirrorPlayer");
28
~MirrorPlayer()29 MirrorPlayer::~MirrorPlayer()
30 {
31 CLOGI("Stop the client mirror player.");
32 }
33
Play(const std::string & deviceId)34 int32_t MirrorPlayer::Play(const std::string &deviceId)
35 {
36 if (deviceId.empty()) {
37 CLOGE("The device id is null");
38 return ERR_INVALID_PARAM;
39 }
40 return proxy_ ? proxy_->Play(deviceId) : CAST_ENGINE_ERROR;
41 }
42
Pause(const std::string & deviceId)43 int32_t MirrorPlayer::Pause(const std::string &deviceId)
44 {
45 if (deviceId.empty()) {
46 CLOGE("The device id is null");
47 return ERR_INVALID_PARAM;
48 }
49 return proxy_ ? proxy_->Pause(deviceId) : CAST_ENGINE_ERROR;
50 }
51
SetSurface(const std::string & surfaceId)52 int32_t MirrorPlayer::SetSurface(const std::string &surfaceId)
53 {
54 errno = 0;
55 uint64_t surfaceUniqueId = static_cast<uint64_t>(std::strtoll(surfaceId.c_str(), nullptr, 10));
56 if (errno == ERANGE) {
57 return ERR_INVALID_PARAM;
58 }
59
60 sptr<Surface> surface = SurfaceUtils::GetInstance()->GetSurface(surfaceUniqueId);
61 if (!surface) {
62 CLOGE("surface is null, surface uniqueId %llu", surfaceUniqueId);
63 return CAST_ENGINE_ERROR;
64 }
65 sptr<IBufferProducer> producer = surface->GetProducer();
66 if (!producer) {
67 CLOGE("producer is null");
68 return CAST_ENGINE_ERROR;
69 }
70 return proxy_ ? proxy_->SetSurface(producer) : CAST_ENGINE_ERROR;
71 }
72
SetAppInfo(const AppInfo & appInfo)73 int32_t MirrorPlayer::SetAppInfo(const AppInfo &appInfo)
74 {
75 return proxy_ ? proxy_->SetAppInfo(appInfo) : CAST_ENGINE_ERROR;
76 }
77
DeliverInputEvent(OHRemoteControlEvent event)78 int32_t MirrorPlayer::DeliverInputEvent(OHRemoteControlEvent event)
79 {
80 return proxy_ ? proxy_->DeliverInputEvent(event) : CAST_ENGINE_ERROR;
81 }
82
InjectEvent(const OHRemoteControlEvent & event)83 int32_t MirrorPlayer::InjectEvent(const OHRemoteControlEvent &event)
84 {
85 return proxy_ ? proxy_->InjectEvent(event) : CAST_ENGINE_ERROR;
86 }
87
Release()88 int32_t MirrorPlayer::Release()
89 {
90 return proxy_ ? proxy_->Release() : CAST_ENGINE_ERROR;
91 }
92
GetDisplayId(std::string & displayId)93 int32_t MirrorPlayer::GetDisplayId(std::string &displayId)
94 {
95 return proxy_ ? proxy_->GetDisplayId(displayId) : CAST_ENGINE_ERROR;
96 }
97
ResizeVirtualScreen(uint32_t width,uint32_t height)98 int32_t MirrorPlayer::ResizeVirtualScreen(uint32_t width, uint32_t height)
99 {
100 return proxy_ ? proxy_->ResizeVirtualScreen(width, height) : CAST_ENGINE_ERROR;
101 }
102
103 } // namespace CastEngineClient
104 } // namespace CastEngine
105 } // namespace OHOS