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add window async trace template

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Signed-off-by: xiahaiqin <xiahaiqin1@huawei.com>
Change-Id: Iada573375a01f447c9ac03d95d704e65d647edda
This commit is contained in:
xiahaiqin
2022-05-30 15:05:14 +08:00
parent f030f14416
commit 4fcd5b771d
2 changed files with 51 additions and 1 deletions
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utils/include/wm_trace.h
+10 -1
View File
@@ -18,6 +18,7 @@
#include <cstdarg>
#include <cstdio>
#include <stdint.h>
#include "noncopyable.h"
@@ -29,9 +30,12 @@
#endif
#define WM_FUNCTION_TRACE() WM_SCOPED_TRACE(__func__)
#define WM_SCOPED_TRACE_BEGIN(fmt, ...) WmTraceBeginWithArgs(fmt, ##__VA_ARGS__)
#define WM_SCOPED_TRACE_BEGIN(fmt, ...) WmTraceBeginWithArgs(fmt, ##__VA_ARGS__)
#define WM_SCOPED_TRACE_END() WmTraceEnd()
#define WM_SCOPED_ASYNC_TRACE_BEGIN(taskId, fmt, ...) WmAsyncTraceWithArgs(true, taskId, fmt, ##__VA_ARGS__)
#define WM_SCOPED_ASYNC_END(taskId, fmt, ...) WmAsyncTraceWithArgs(false, taskId, fmt, ##__VA_ARGS__)
namespace OHOS {
namespace Rosen {
bool WmTraceEnabled();
@@ -39,6 +43,11 @@ void WmTraceBegin(const char* name);
bool WmTraceBeginWithArgs(const char* format, ...) __attribute__((__format__(printf, 1, 2)));
bool WmTraceBeginWithArgv(const char* format, va_list args);
void WmTraceEnd();
void WmAsyncTraceBegin(int32_t taskId, const char* name);
void WmAsyncTraceEnd(int32_t taskId, const char* name);
void WmAsyncTraceWithArgs(bool isBegin, int32_t taskId,
const char* format, ...) __attribute__((__format__(printf, 3, 4)));
void WmAsyncTraceWithArgv(bool isBegin, int32_t taskId, const char* format, va_list args);
class WmScopedTrace final {
public:
utils/src/wm_trace.cpp
+41
View File
@@ -48,6 +48,47 @@ void WmTraceEnd()
}
}
void WmAsyncTraceBegin(int32_t taskId, const char* name)
{
if (name == nullptr) {
return;
}
std::string nameStr(name);
StartAsyncTrace(HITRACE_TAG_WINDOW_MANAGER, nameStr, taskId);
}
void WmAsyncTraceEnd(int32_t taskId, const char* name)
{
if (name == nullptr) {
return;
}
std::string nameStr(name);
FinishAsyncTrace(HITRACE_TAG_WINDOW_MANAGER, nameStr, taskId);
}
void WmAsyncTraceWithArgs(bool isBegin, int32_t taskId, const char* format, ...)
{
if (WmTraceEnabled()) {
va_list args;
va_start(args, format);
WmAsyncTraceWithArgv(isBegin, taskId, format, args);
va_end(args);
}
}
void WmAsyncTraceWithArgv(bool isBegin, int32_t taskId, const char* format, va_list args)
{
char name[MAX_STRING_SIZE] = { 0 };
if (vsnprintf_s(name, sizeof(name), sizeof(name) - 1, format, args) < 0) {
return;
}
if (isBegin) {
WmAsyncTraceBegin(taskId, name);
} else {
WmAsyncTraceEnd(taskId, name);
}
}
bool WmTraceBeginWithArgv(const char* format, va_list args)
{
char name[MAX_STRING_SIZE] = { 0 };