1/*
2 * Copyright (c) 2022-2022 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#ifndef INPUTMETHOD_DUMP_H
17#define INPUTMETHOD_DUMP_H
18
19#include <cstdlib>
20#include <functional>
21#include <iosfwd>
22#include <list>
23#include <string>
24#include <vector>
25
26#include "singleton.h"
27
28namespace OHOS {
29namespace MiscServices {
30class InputmethodDump : public Singleton<InputmethodDump> {
31public:
32    using DumpNoParamFunc = std::function<void(int)>;
33    InputmethodDump() = default;
34    virtual ~InputmethodDump() = default;
35    void AddDumpAllMethod(const DumpNoParamFunc dumpAllMethod);
36    bool Dump(int fd, const std::vector<std::string> &args);
37
38private:
39    void ShowHelp(int fd);
40    void ShowIllegalInformation(int fd);
41    mutable std::mutex hidumperMutex_;
42    DumpNoParamFunc dumpAllMethod_;
43};
44} // namespace MiscServices
45} // namespace OHOS
46#endif // INPUTMETHOD_DUMP_H