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#include "config.h"
#include "logging.h"
#include <cstdarg>
#include <cstdio>
#include <string>
#include "strutils.h"
#include "vector.h"
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
void al_print(LogLevel level, FILE *logfile, const char *fmt, ...)
{
al::vector<char> dynmsg;
char stcmsg[256];
char *str{stcmsg};
std::va_list args, args2;
va_start(args, fmt);
va_copy(args2, args);
const int msglen{std::vsnprintf(str, sizeof(stcmsg), fmt, args)};
if(unlikely(msglen >= 0 && static_cast<size_t>(msglen) >= sizeof(stcmsg)))
{
dynmsg.resize(static_cast<size_t>(msglen) + 1u);
str = dynmsg.data();
std::vsnprintf(str, dynmsg.size(), fmt, args2);
}
va_end(args2);
va_end(args);
std::wstring wstr{utf8_to_wstr(str)};
if(gLogLevel >= level)
{
fputws(wstr.c_str(), logfile);
fflush(logfile);
}
/* OutputDebugStringW has no 'level' property to distinguish between
* informational, warning, or error debug messages. So only print them for
* non-Release builds.
*/
#ifdef NDEBUG
OutputDebugStringW(wstr.c_str());
#endif
}
#else
#ifdef __ANDROID__
#include <android/log.h>
#endif
void al_print(LogLevel level, FILE *logfile, const char *fmt, ...)
{
al::vector<char> dynmsg;
char stcmsg[256];
char *str{stcmsg};
std::va_list args, args2;
va_start(args, fmt);
va_copy(args2, args);
const int msglen{std::vsnprintf(str, sizeof(stcmsg), fmt, args)};
if(unlikely(msglen >= 0 && static_cast<size_t>(msglen) >= sizeof(stcmsg)))
{
dynmsg.resize(static_cast<size_t>(msglen) + 1u);
str = dynmsg.data();
std::vsnprintf(str, dynmsg.size(), fmt, args2);
}
va_end(args2);
va_end(args);
if(gLogLevel >= level)
{
std::fputs(str, logfile);
std::fflush(logfile);
}
#ifdef __ANDROID__
auto android_severity = [](LogLevel l) noexcept
{
switch(l)
{
case LogLevel::Trace: return ANDROID_LOG_DEBUG;
case LogLevel::Warning: return ANDROID_LOG_WARN;
case LogLevel::Error: return ANDROID_LOG_ERROR;
/* Should not happen. */
case LogLevel::Disable:
break;
}
return ANDROID_LOG_ERROR;
};
__android_log_print(android_severity(level), "openal", "%s", str);
#endif
}
#endif
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