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https://github.com/openharmony/windowmanager.git
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laiguizhong
49486f0153
Signed-off-by: laiguizhong <laiguizhong@huawei.com> Change-Id: Ia303d155a0d30da4736e96b009125f40d4c3837a
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_WM_INCLUDE_WM_TRACE_H
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#define OHOS_WM_INCLUDE_WM_TRACE_H
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#include <cstdarg>
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#include <cstdio>
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#include "noncopyable.h"
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#define WM_SCOPED_TRACE(fmt, ...) WmScopedTrace wmScopedTrace(fmt, ##__VA_ARGS__)
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#ifdef WM_DEBUG
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#define WM_DEBUG_SCOPED_TRACE(fmt, ...) WmScopedTrace wmScopedTrace(fmt, ##__VA_ARGS__)
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#else
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#define WM_DEBUG_SCOPED_TRACE(fmt, ...)
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#endif
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#define WM_FUNCTION_TRACE() WM_SCOPED_TRACE(__func__)
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#define WM_SCOPED_TRACE_BEGIN(fmt, ...) WmTraceBeginWithArgs(fmt, ##__VA_ARGS__)
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#define WM_SCOPED_TRACE_END() WmTraceEnd()
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namespace OHOS {
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namespace Rosen {
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bool WmTraceEnabled();
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void WmTraceBegin(const char* name);
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bool WmTraceBeginWithArgs(const char* format, ...) __attribute__((__format__(printf, 1, 2)));
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bool WmTraceBeginWithArgv(const char* format, va_list args);
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void WmTraceEnd();
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class WmScopedTrace final {
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public:
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explicit WmScopedTrace(const char* format, ...) __attribute__((__format__(printf, 2, 3)));
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~WmScopedTrace();
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WM_DISALLOW_COPY_AND_MOVE(WmScopedTrace);
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private:
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bool traceEnabled_ { false };
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};
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} // namespace OHOS
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}
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#endif // OHOS_WM_INCLUDE_WM_TRACE_H
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