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Logging moved to separate thread

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This commit is contained in:
Hirek
2025-02-26 17:49:21 +01:00
parent 7970042774
commit aaad80d66c
4 changed files with 82 additions and 47 deletions
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118
Logs.cpp
View File

@@ -14,6 +14,7 @@ http://mozilla.org/MPL/2.0/.
#include "winheaders.h"
#include "utilities.h"
#include "uilayer.h"
#include <deque>
std::ofstream output; // standardowy "log.txt", można go wyłączyć
std::ofstream errors; // lista błędów "errors.txt", zawsze działa
@@ -68,61 +69,88 @@ std::string filename_scenery() {
}
}
// log service stacks
std::deque<char *> InfoStack;
std::deque<char *> ErrorStack;
void LogService()
{
while (true)
{
// loop for logging
// write logs and log.txt
while (!InfoStack.empty())
{
char *msg = InfoStack.front(); // get first element of stack
InfoStack.pop_front();
if (Global.iWriteLogEnabled & 1)
{
if (!output.is_open())
{
std::string const filename = (Global.MultipleLogs ? "logs/log (" + filename_scenery() + ") " + filename_date() + ".txt" : "log.txt");
output.open(filename, std::ios::trunc);
}
output << msg << "\n";
output.flush();
}
log_scrollback.emplace_back(std::string(msg));
if (log_scrollback.size() > 200)
log_scrollback.pop_front();
if (Global.iWriteLogEnabled & 2)
{
#ifdef _WIN32
// hunter-271211: pisanie do konsoli tylko, gdy nie jest ukrywana
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_GREEN | FOREGROUND_INTENSITY);
DWORD wr = 0;
WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE), msg, (DWORD)strlen(msg), &wr, NULL);
WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE), endstring, (DWORD)strlen(endstring), &wr, NULL);
#else
printf("%s\n", msg);
#endif
}
}
// write to errors.txt
while (!ErrorStack.empty())
{
char *msg = ErrorStack.front();
ErrorStack.pop_front();
if (!(Global.iWriteLogEnabled & 1))
return;
if (!errors.is_open())
{
std::string const filename = (Global.MultipleLogs ? "logs/errors (" + filename_scenery() + ") " + filename_date() + ".txt" : "errors.txt");
errors.open(filename, std::ios::trunc);
errors << "EU07.EXE " + Global.asVersion << "\n";
}
errors << msg << "\n";
errors.flush();
}
std::this_thread::sleep_for(std::chrono::milliseconds(5)); // dont burn cpu so much
}
}
void WriteLog( const char *str, logtype const Type ) {
if( str == nullptr ) { return; }
if( true == TestFlag( Global.DisabledLogTypes, static_cast<unsigned int>( Type ) ) ) { return; }
if (Global.iWriteLogEnabled & 1) {
if( !output.is_open() ) {
std::string const filename =
( Global.MultipleLogs ?
"logs/log (" + filename_scenery() + ") " + filename_date() + ".txt" :
"log.txt" );
output.open( filename, std::ios::trunc );
}
output << str << "\n";
output.flush();
}
log_scrollback.emplace_back(std::string(str));
if (log_scrollback.size() > 200)
log_scrollback.pop_front();
if( Global.iWriteLogEnabled & 2 ) {
#ifdef _WIN32
// hunter-271211: pisanie do konsoli tylko, gdy nie jest ukrywana
SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_GREEN | FOREGROUND_INTENSITY );
DWORD wr = 0;
WriteConsole( GetStdHandle( STD_OUTPUT_HANDLE ), str, (DWORD)strlen( str ), &wr, NULL );
WriteConsole( GetStdHandle( STD_OUTPUT_HANDLE ), endstring, (DWORD)strlen( endstring ), &wr, NULL );
#else
printf("%s\n", str);
#endif
}
InfoStack.emplace_back(strdup(str));
}
void ErrorLog( const char *str, logtype const Type ) {
if( str == nullptr ) { return; }
if( true == TestFlag( Global.DisabledLogTypes, static_cast<unsigned int>( Type ) ) ) { return; }
if (!(Global.iWriteLogEnabled & 1))
return;
if (!errors.is_open()) {
std::string const filename =
( Global.MultipleLogs ?
"logs/errors (" + filename_scenery() + ") " + filename_date() + ".txt" :
"errors.txt" );
errors.open( filename, std::ios::trunc );
errors << "EU07.EXE " + Global.asVersion << "\n";
}
errors << str << "\n";
errors.flush();
ErrorStack.emplace_back(strdup(str));
};
void Error(const std::string &asMessage, bool box)

2
Logs.h
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@@ -23,7 +23,7 @@ enum class logtype : unsigned int {
traction = ( 1 << 9 ),
powergrid = ( 1 << 10 ),
};
void LogService();
void WriteLog( const char *str, logtype const Type = logtype::generic );
void Error( const std::string &asMessage, bool box = false );
void Error( const char* &asMessage, bool box = false );

7
application.cpp
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@@ -259,6 +259,10 @@ eu07_application::init( int Argc, char *Argv[] ) {
return result;
}
// start logging service
std::thread sLoggingService(LogService);
Global.threads.emplace("LogService", std::move(sLoggingService));
WriteLog( "Starting MaSzyna rail vehicle simulator (release: " + Global.asVersion + ")" );
WriteLog( "For online documentation and additional files refer to: http://eu07.pl" );
WriteLog( "Authors: Marcin_EU, McZapkie, ABu, Winger, Tolaris, nbmx, OLO_EU, Bart, Quark-t, "
@@ -512,7 +516,8 @@ eu07_application::run() {
std::this_thread::sleep_for( Global.minframetime - frametime );
}
}
Global.threads["LogService"].~thread(); // kill log service
Global.threads["DiscordRPC"].~thread(); // kill DiscordRPC service
return 0;
}

2
thread_list.txt Normal file
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@@ -0,0 +1,2 @@
- DiscordRPC - Thread for refreshing discord rich presence
- LogService - Service that logs data to files and console