1 /*
2 * Copyright (c) 2020-2021 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 */
15
16 #include "lite_win_requestor.h"
17 #include "gfx_utils/graphic_log.h"
18 #include "lite_wm_type.h"
19 #include "lite_wms_client.h"
20 #include "surface_impl.h"
21
22 namespace OHOS {
LiteWinRequestor(int32_t id)23 LiteWinRequestor::LiteWinRequestor(int32_t id) : proxy_(nullptr), id_(id), surface_(nullptr)
24 {
25 proxy_ = LiteWMSClient::GetInstance()->GetClientProxy();
26 }
27
~LiteWinRequestor()28 LiteWinRequestor::~LiteWinRequestor()
29 {
30 if (surface_ != nullptr) {
31 delete surface_;
32 surface_ = nullptr;
33 }
34 }
35
Callback(void * owner,int code,IpcIo * reply)36 int LiteWinRequestor::Callback(void* owner, int code, IpcIo* reply)
37 {
38 if (code != 0) {
39 GRAPHIC_LOGE("callback error, code = %d", code);
40 return -1;
41 }
42
43 if (owner == nullptr) {
44 return -1;
45 }
46
47 CallBackPara* para = static_cast<CallBackPara*>(owner);
48 GRAPHIC_LOGD("Callback, funcId = %d", para->funcId);
49 switch (para->funcId) {
50 case LiteWMS_GetSurface: {
51 LiteWinRequestor* requestor = static_cast<LiteWinRequestor*>(para->data);
52 int32_t ret;
53 ReadInt32(reply, &ret);
54 if ((ret == LiteWMS_EOK) && (requestor != nullptr)) {
55 requestor->GenericSurface(reply);
56 }
57 break;
58 }
59 default:
60 break;
61 }
62 return 0;
63 }
64
GenericSurface(IpcIo * reply)65 void LiteWinRequestor::GenericSurface(IpcIo* reply)
66 {
67 surface_ = SurfaceImpl::GenericSurfaceByIpcIo(*reply);
68 }
69
GetSurface()70 Surface* LiteWinRequestor::GetSurface()
71 {
72 if (surface_ == nullptr) {
73 IpcIo io;
74 uint8_t tmpData[DEFAULT_IPC_SIZE];
75 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
76 WriteInt32(&io, id_);
77
78 CallBackPara para = {};
79 para.funcId = LiteWMS_GetSurface;
80 para.data = this;
81 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_GetSurface, &io, ¶, Callback);
82 if (ret != 0) {
83 GRAPHIC_LOGE("GetSurface failed, ret=%d", ret);
84 }
85 }
86 return surface_;
87 }
88
Show()89 void LiteWinRequestor::Show()
90 {
91 IpcIo io;
92 uint8_t tmpData[DEFAULT_IPC_SIZE];
93 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
94 WriteInt32(&io, id_);
95
96 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_Show, &io, NULL, NULL);
97 if (ret != 0) {
98 GRAPHIC_LOGE("Show failed, ret=%d", ret);
99 }
100 }
101
Hide()102 void LiteWinRequestor::Hide()
103 {
104 IpcIo io;
105 uint8_t tmpData[DEFAULT_IPC_SIZE];
106 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
107 WriteInt32(&io, id_);
108
109 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_Hide, &io, NULL, NULL);
110 if (ret != 0) {
111 GRAPHIC_LOGE("Hide failed, ret=%d", ret);
112 }
113 }
114
RaiseToTop()115 void LiteWinRequestor::RaiseToTop()
116 {
117 IpcIo io;
118 uint8_t tmpData[DEFAULT_IPC_SIZE];
119 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
120 WriteInt32(&io, id_);
121
122 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_RaiseToTop, &io, NULL, NULL);
123 if (ret != 0) {
124 GRAPHIC_LOGE("RaiseToTop failed, ret=%d", ret);
125 }
126 }
127
LowerToBottom()128 void LiteWinRequestor::LowerToBottom()
129 {
130 IpcIo io;
131 uint8_t tmpData[DEFAULT_IPC_SIZE];
132 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
133 WriteInt32(&io, id_);
134
135 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_LowerToBottom, &io, NULL, NULL);
136 if (ret != 0) {
137 GRAPHIC_LOGE("LowerToBottom failed, ret=%d", ret);
138 }
139 }
140
MoveTo(int16_t x,int16_t y)141 void LiteWinRequestor::MoveTo(int16_t x, int16_t y)
142 {
143 IpcIo io;
144 uint8_t tmpData[DEFAULT_IPC_SIZE];
145 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
146 WriteInt32(&io, id_);
147 WriteUint32(&io, x);
148 WriteUint32(&io, y);
149
150 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_MoveTo, &io, NULL, NULL);
151 if (ret != 0) {
152 GRAPHIC_LOGE("MoveTo failed, ret=%d", ret);
153 }
154 }
155
Resize(int16_t width,int16_t height)156 void LiteWinRequestor::Resize(int16_t width, int16_t height)
157 {
158 IpcIo io;
159 uint8_t tmpData[DEFAULT_IPC_SIZE];
160 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
161 WriteInt32(&io, id_);
162 WriteUint32(&io, width);
163 WriteUint32(&io, height);
164
165 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_Resize, &io, NULL, Callback);
166 if (ret != 0) {
167 GRAPHIC_LOGE("Resize failed, ret=%d", ret);
168 }
169 }
170
Update()171 void LiteWinRequestor::Update()
172 {
173 IpcIo io;
174 uint8_t tmpData[DEFAULT_IPC_SIZE];
175 IpcIoInit(&io, tmpData, DEFAULT_IPC_SIZE, 0);
176 WriteInt32(&io, id_);
177
178 int32_t ret = proxy_->Invoke(proxy_, LiteWMS_Update, &io, NULL, NULL);
179 if (ret != 0) {
180 GRAPHIC_LOGE("Update failed, ret=%d", ret);
181 }
182 }
183 } // namespace OHOS
184