1 /*
2 * Copyright (C) 2022-2023 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 */
15
16 #include "pasteboard_dump_helper.h"
17
18 #include <cstdio>
19
20 namespace OHOS {
21 namespace MiscServices {
Dump(int fd,const std::vector<std::string> & args) const22 bool PasteboardDumpHelper::Dump(int fd, const std::vector<std::string> &args) const
23 {
24 dprintf(fd, "\n---------------------------------\n");
25 if (args.empty() || args.at(0) == "-h") {
26 printf("\n%-15s: %-20s", "Option", "Description");
27 for (auto &[key, handler] : cmdHandler) {
28 dprintf(fd, "\n%-15s: %-20s\n", handler->GetFormat().c_str(), handler->ShowHelp().c_str());
29 }
30 return false;
31 }
32 auto handler = cmdHandler.find(args.at(0));
33 if (handler != cmdHandler.end()) {
34 std::string output;
35 handler->second->DoAction(args, output);
36 dprintf(fd, "%s\n", output.c_str());
37 return true;
38 }
39 return false;
40 }
RegisterCommand(std::shared_ptr<Command> & cmd)41 void PasteboardDumpHelper::RegisterCommand(std::shared_ptr<Command> &cmd)
42 {
43 cmdHandler.insert(std::make_pair(cmd->GetOption(), cmd));
44 }
45
GetInstance()46 PasteboardDumpHelper &PasteboardDumpHelper::GetInstance()
47 {
48 static PasteboardDumpHelper instance;
49 return instance;
50 }
51 } // namespace MiscServices
52 } // namespace OHOS
53