You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
/*
|
|
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "webrtc/system_wrappers/source/trace_win.h"
|
|
|
|
#include <assert.h>
|
|
#include <stdarg.h>
|
|
|
|
#include "Mmsystem.h"
|
|
|
|
#if defined(_DEBUG)
|
|
#define BUILDMODE "d"
|
|
#elif defined(DEBUG)
|
|
#define BUILDMODE "d"
|
|
#elif defined(NDEBUG)
|
|
#define BUILDMODE "r"
|
|
#else
|
|
#define BUILDMODE "?"
|
|
#endif
|
|
#define BUILDTIME __TIME__
|
|
#define BUILDDATE __DATE__
|
|
// Example: "Oct 10 2002 12:05:30 r"
|
|
#define BUILDINFO BUILDDATE " " BUILDTIME " " BUILDMODE
|
|
|
|
namespace webrtc {
|
|
TraceWindows::TraceWindows()
|
|
: prev_api_tick_count_(0),
|
|
prev_tick_count_(0) {
|
|
}
|
|
|
|
TraceWindows::~TraceWindows() {
|
|
StopThread();
|
|
}
|
|
|
|
int32_t TraceWindows::AddTime(char* trace_message,
|
|
const TraceLevel level) const {
|
|
uint32_t dw_current_time = timeGetTime();
|
|
SYSTEMTIME system_time;
|
|
GetSystemTime(&system_time);
|
|
|
|
if (level == kTraceApiCall) {
|
|
uint32_t dw_delta_time = dw_current_time - prev_tick_count_;
|
|
prev_tick_count_ = dw_current_time;
|
|
|
|
if (prev_tick_count_ == 0) {
|
|
dw_delta_time = 0;
|
|
}
|
|
if (dw_delta_time > 0x0fffffff) {
|
|
// Either wrap-around or data race.
|
|
dw_delta_time = 0;
|
|
}
|
|
if (dw_delta_time > 99999) {
|
|
dw_delta_time = 99999;
|
|
}
|
|
|
|
sprintf(trace_message, "(%2u:%2u:%2u:%3u |%5u) ", system_time.wHour,
|
|
system_time.wMinute, system_time.wSecond,
|
|
system_time.wMilliseconds, dw_delta_time);
|
|
} else {
|
|
uint32_t dw_delta_time = dw_current_time - prev_api_tick_count_;
|
|
prev_api_tick_count_ = dw_current_time;
|
|
|
|
if (prev_api_tick_count_ == 0) {
|
|
dw_delta_time = 0;
|
|
}
|
|
if (dw_delta_time > 0x0fffffff) {
|
|
// Either wraparound or data race.
|
|
dw_delta_time = 0;
|
|
}
|
|
if (dw_delta_time > 99999) {
|
|
dw_delta_time = 99999;
|
|
}
|
|
sprintf(trace_message, "(%2u:%2u:%2u:%3u |%5u) ", system_time.wHour,
|
|
system_time.wMinute, system_time.wSecond,
|
|
system_time.wMilliseconds, dw_delta_time);
|
|
}
|
|
return 22;
|
|
}
|
|
|
|
int32_t TraceWindows::AddBuildInfo(char* trace_message) const {
|
|
// write data and time to text file
|
|
sprintf(trace_message, "Build info: %s", BUILDINFO);
|
|
// Include NULL termination (hence + 1).
|
|
return static_cast<int32_t>(strlen(trace_message) + 1);
|
|
}
|
|
|
|
int32_t TraceWindows::AddDateTimeInfo(char* trace_message) const {
|
|
prev_api_tick_count_ = timeGetTime();
|
|
prev_tick_count_ = prev_api_tick_count_;
|
|
|
|
SYSTEMTIME sys_time;
|
|
GetLocalTime(&sys_time);
|
|
|
|
TCHAR sz_date_str[20];
|
|
TCHAR sz_time_str[20];
|
|
|
|
// Create date string (e.g. Apr 04 2002)
|
|
GetDateFormat(LOCALE_SYSTEM_DEFAULT, 0, &sys_time, TEXT("MMM dd yyyy"),
|
|
sz_date_str, 20);
|
|
|
|
// Create time string (e.g. 15:32:08)
|
|
GetTimeFormat(LOCALE_SYSTEM_DEFAULT, 0, &sys_time, TEXT("HH':'mm':'ss"),
|
|
sz_time_str, 20);
|
|
|
|
sprintf(trace_message, "Local Date: %ls Local Time: %ls", sz_date_str,
|
|
sz_time_str);
|
|
|
|
// Include NULL termination (hence + 1).
|
|
return static_cast<int32_t>(strlen(trace_message) + 1);
|
|
}
|
|
|
|
} // namespace webrtc
|