int TestWLog(int argc, char* argv[])
{
wLog* log;
wLogLayout* layout;
wLogAppender* appender;
log = WLog_New("CONSOLE_LOG_TEST");
WLog_SetLogLevel(log, WLOG_INFO);
WLog_SetLogAppenderType(log, WLOG_APPENDER_CONSOLE);
appender = WLog_GetLogAppender(log);
layout = WLog_GetLogLayout(log);
WLog_Layout_SetPrefixFormat(log, layout, "[%lv:%mn] [%fl|%fn|%ln] - ");
WLog_ConsoleAppender_SetOutputStream(log, (wLogConsoleAppender*) appender, WLOG_CONSOLE_STDERR);
WLog_OpenAppender(log);
WLog_Print(log, WLOG_INFO, "this is a test");
WLog_Print(log, WLOG_WARN, "this is a %dnd %s", 2, "test");
WLog_Print(log, WLOG_ERROR, "this is an error");
WLog_Print(log, WLOG_TRACE, "this is a trace output");
WLog_CloseAppender(log);
WLog_Free(log);
log = WLog_New("FILE_LOG_TEST");
WLog_SetLogLevel(log, WLOG_WARN);
WLog_SetLogAppenderType(log, WLOG_APPENDER_FILE);
appender = WLog_GetLogAppender(log);
layout = WLog_GetLogLayout(log);
WLog_Layout_SetPrefixFormat(log, layout, "[%lv:%mn] [%fl|%fn|%ln] - ");
WLog_FileAppender_SetOutputFileName(log, (wLogFileAppender*) appender, "/tmp/wlog_test.log");
WLog_OpenAppender(log);
WLog_Print(log, WLOG_INFO, "this is a test");
WLog_Print(log, WLOG_WARN, "this is a %dnd %s", 2, "test");
WLog_Print(log, WLOG_ERROR, "this is an error");
WLog_Print(log, WLOG_TRACE, "this is a trace output");
WLog_CloseAppender(log);
WLog_Free(log);
return 0;
}
wLogFileAppender* WLog_FileAppender_New(wLog* log)
{
LPSTR env;
LPCSTR name;
DWORD nSize;
wLogFileAppender* FileAppender;
BOOL status;
FileAppender = (wLogFileAppender*) calloc(1, sizeof(wLogFileAppender));
if (!FileAppender)
return NULL;
FileAppender->Type = WLOG_APPENDER_FILE;
FileAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Open;
FileAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_FileAppender_Close;
FileAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_FileAppender_WriteMessage;
FileAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_FileAppender_WriteDataMessage;
FileAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_FileAppender_WriteImageMessage;
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_PATH";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (!env)
goto error_free;
nSize = GetEnvironmentVariableA(name, env, nSize);
status = WLog_FileAppender_SetOutputFilePath(log, FileAppender, env);
free(env);
if (!status)
goto error_free;
}
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_NAME";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (!env)
goto error_output_file_name;
nSize = GetEnvironmentVariableA(name, env, nSize);
status = WLog_FileAppender_SetOutputFileName(log, FileAppender, env);
free(env);
if (!status)
goto error_output_file_name;
}
return FileAppender;
error_output_file_name:
free(FileAppender->FilePath);
error_free:
free(FileAppender);
return NULL;
}