118 lines
2.2 KiB
C
118 lines
2.2 KiB
C
/**
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* WinPR: Windows Portable Runtime
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* WinPR Logger
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*
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* Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <stdarg.h>
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#include <winpr/crt.h>
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#include <winpr/print.h>
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#include <winpr/wlog.h>
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#define WLOG_BUFFER_SIZE 8192
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const char* WLOG_LEVELS[7] =
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{
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"Trace",
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"Debug",
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"Info",
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"Warn",
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"Error",
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"Fatal",
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"Off"
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};
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void WLog_WriteA(wLog* log, DWORD logLevel, LPCSTR logMessage)
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{
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char* logLevelStr;
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if (logLevel > log->Level)
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return;
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logLevelStr = (char*) WLOG_LEVELS[logLevel];
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printf("[%s] [%s]: %s\n", logLevelStr, log->Name, logMessage);
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}
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void WLog_LogVA(wLog* log, DWORD logLevel, LPCSTR logMessage, va_list args)
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{
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if (!strchr(logMessage, '%'))
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{
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WLog_WriteA(log, logLevel, logMessage);
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}
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else
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{
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char formattedLogMessage[8192];
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wvsnprintfx(formattedLogMessage, WLOG_BUFFER_SIZE - 1, logMessage, args);
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WLog_WriteA(log, logLevel, formattedLogMessage);
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}
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}
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void WLog_Print(wLog* log, DWORD logLevel, LPCSTR logMessage, ...)
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{
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va_list args;
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va_start(args, logMessage);
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WLog_LogVA(log, logLevel, logMessage, args);
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va_end(args);
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}
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DWORD WLog_GetLogLevel(wLog* log)
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{
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return log->Level;
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}
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void WLog_SetLogLevel(wLog* log, DWORD logLevel)
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{
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if (logLevel > WLOG_OFF)
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logLevel = WLOG_OFF;
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log->Level = logLevel;
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}
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wLog* WLog_New(LPCSTR name)
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{
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wLog* log;
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log = (wLog*) malloc(sizeof(wLog));
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if (log)
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{
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ZeroMemory(log, sizeof(wLog));
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log->Name = _strdup(name);
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log->Level = WLOG_TRACE;
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}
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return log;
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}
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void WLog_Free(wLog* log)
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{
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if (log)
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{
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free(log->Name);
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free(log);
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}
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}
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