flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Fixed issues with insufficient console space

Browse Source
This commit is contained in:
Tiger Wang 2014-01-31 23:02:26 +00:00
parent 02e7527893
commit 6b18add09b
3 changed files with 125 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
src/Log.cpp
View File

@ -100,7 +100,105 @@ void cLog::ClearLog()
void cLog::Log(const char * a_Format, va_list argList, bool a_ReplaceCurrentLine)
bool cLog::LogReplaceLine(const char * a_Format, va_list argList)
{
AString Message;
AppendVPrintf(Message, a_Format, argList);
time_t rawtime;
time(&rawtime);
struct tm* timeinfo;
#ifdef _MSC_VER
struct tm timeinforeal;
timeinfo = &timeinforeal;
localtime_s(timeinfo, &rawtime);
#else
timeinfo = localtime(&rawtime);
#endif
AString Line;
#ifdef _DEBUG
Printf(Line, "[%04x|%02d:%02d:%02d] %s", cIsThread::GetCurrentID(), timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, Message.c_str());
#else
Printf(Line, "[%02d:%02d:%02d] %s", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, Message.c_str());
#endif
if (m_File)
{
fprintf(m_File, "%s\n", Line.c_str());
fflush(m_File);
}
// Print to console:
#if defined(ANDROID_NDK)
//__android_log_vprint(ANDROID_LOG_ERROR,"MCServer", a_Format, argList);
__android_log_print(ANDROID_LOG_ERROR, "MCServer", "%s", Line.c_str());
//CallJavaFunction_Void_String(g_JavaThread, "AddToLog", Line );
#else
size_t LineLength = Line.length();
if (m_LastStringSize == 0)
m_LastStringSize = LineLength; // Initialise m_LastStringSize
HANDLE Output = GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO csbi;
GetConsoleScreenBufferInfo(Output, &csbi);
if ((size_t)((csbi.srWindow.Right - csbi.srWindow.Left) + 1) < LineLength)
{
printf("\r%s", Line.c_str());
return false;
}
#ifdef _WIN32
if (LineLength < m_LastStringSize) // If last printed line was longer than current, clear this line
{
for (size_t X = 0; X != m_LastStringSize + 1; ++X)
{
fputs(" ", stdout);
}
}
#else // _WIN32
struct ttysize ts;
#ifdef TIOCGSIZE
ioctl(STDIN_FILENO, TIOCGSIZE, &ts);
if (ts.ts_cols < LineLength)
{
return false;
}
#elif defined(TIOCGWINSZ)
ioctl(STDIN_FILENO, TIOCGWINSZ, &ts);
if (ts.ts_cols < LineLength)
{
return false;
}
#else /* TIOCGSIZE */
return false;
#endif
fputs("\033[K", stdout); // Clear current line
#endif
printf("\r%s", Line.c_str());
#ifdef __linux
fputs("\033[1B", stdout); // Move down one line
#endif // __linux
m_LastStringSize = LineLength;
#endif // ANDROID_NDK
#if defined (_WIN32) && defined(_DEBUG)
// In a Windows Debug build, output the log to debug console as well:
OutputDebugStringA((Line + "\n").c_str());
#endif // _WIN32
return true;
}
void cLog::Log(const char * a_Format, va_list argList)
{
AString Message;
AppendVPrintf(Message, a_Format, argList);
@ -123,6 +221,7 @@ void cLog::Log(const char * a_Format, va_list argList, bool a_ReplaceCurrentLine
#else
Printf(Line, "[%02d:%02d:%02d] %s", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, Message.c_str());
#endif
if (m_File)
{
fprintf(m_File, "%s\n", Line.c_str());
@ -130,44 +229,13 @@ void cLog::Log(const char * a_Format, va_list argList, bool a_ReplaceCurrentLine
}
// Print to console:
#if defined(ANDROID_NDK)
#if defined(ANDROID_NDK)
//__android_log_vprint(ANDROID_LOG_ERROR,"MCServer", a_Format, argList);
__android_log_print(ANDROID_LOG_ERROR, "MCServer", "%s", Line.c_str() );
//CallJavaFunction_Void_String(g_JavaThread, "AddToLog", Line );
#else
size_t LineLength = Line.length();
if (m_LastStringSize == 0)
m_LastStringSize = LineLength; // Initialise m_LastStringSize
if (a_ReplaceCurrentLine)
{
#ifdef _WIN32
if (LineLength < m_LastStringSize) // If last printed line was longer than current, clear this line
{
for (size_t X = 0; X != m_LastStringSize; ++X)
{
fputs(" ", stdout);
}
}
#else // _WIN32
fputs("\033[K", stdout); // Clear current line
#endif
printf("\r%s", Line.c_str());
#ifdef __linux
fputs("\033[1B", stdout); // Move down one line
#endif // __linux
}
else
{
printf("%s", Line.c_str());
}
m_LastStringSize = LineLength;
#endif
#else
printf("%s", Line.c_str());
#endif
#if defined (_WIN32) && defined(_DEBUG)
// In a Windows Debug build, output the log to debug console as well:

11
src/Log.h
View File

@ -8,20 +8,29 @@
class cLog
{ // tolua_export
private:
FILE * m_File;
static cLog * s_Log;
size_t m_LastStringSize;
public:
cLog(const AString & a_FileName);
~cLog();
void Log(const char * a_Format, va_list argList, bool a_ReplaceCurrentLine = false);
/** Replaces current line of console with given text.
Returns true if successful, false if not (screen too narrow etc.) */
bool LogReplaceLine(const char * a_Format, va_list argList);
void Log(const char * a_Format, va_list argList);
void Log(const char * a_Format, ...);
// tolua_begin
void SimpleLog(const char * a_String);
void OpenLog(const char * a_FileName);
void CloseLog();
void ClearLog();
static cLog* GetInstance();
};
// tolua_end

14
src/MCLogger.cpp
View File

@ -147,7 +147,11 @@ void cMCLogger::Log(const char * a_Format, va_list a_ArgList, bool a_ShouldRepla
SetConsoleCursorPosition(Output, Position);
SetColor(csRegular);
m_Log->Log(a_Format, a_ArgList, a_ShouldReplaceLine);
if (!m_Log->LogReplaceLine(a_Format, a_ArgList))
{
m_BeginLineUpdate = false;
puts("");
}
ResetColor();
Position = { 0, csbi.dwCursorPosition.Y }; // Set cursor to original position
@ -155,14 +159,18 @@ void cMCLogger::Log(const char * a_Format, va_list a_ArgList, bool a_ShouldRepla
#else // _WIN32
fputs("\033[1A", stdout); // Move cursor up one line
SetColor(csRegular);
m_Log->Log(a_Format, a_ArgList, a_ShouldReplaceLine);
if (!m_Log->LogReplaceLine(a_Format, a_ArgList))
{
m_BeginLineUpdate = false;
puts("");
}
ResetColor();
#endif
}
else
{
SetColor(csRegular);
m_Log->Log(a_Format, a_ArgList, a_ShouldReplaceLine);
m_Log->Log(a_Format, a_ArgList);
ResetColor();
puts("");
}