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/**
* WinPR: Windows Portable Runtime
* WinPR Logger
*
* Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <winpr/config.h>
#include "Appender.h"
void WLog_Appender_Free(wLog* log, wLogAppender* appender)
{
if (!appender)
return;
if (appender->Layout)
{
WLog_Layout_Free(log, appender->Layout);
appender->Layout = NULL;
}
DeleteCriticalSection(&appender->lock);
appender->Free(appender);
}
wLogAppender* WLog_GetLogAppender(wLog* log)
{
if (!log)
return NULL;
if (!log->Appender)
return WLog_GetLogAppender(log->Parent);
return log->Appender;
}
BOOL WLog_OpenAppender(wLog* log)
{
int status = 0;
wLogAppender* appender = NULL;
appender = WLog_GetLogAppender(log);
if (!appender)
return FALSE;
if (!appender->Open)
return TRUE;
if (!appender->active)
{
status = appender->Open(log, appender);
appender->active = TRUE;
}
return status;
}
BOOL WLog_CloseAppender(wLog* log)
{
int status = 0;
wLogAppender* appender = NULL;
appender = WLog_GetLogAppender(log);
if (!appender)
return FALSE;
if (!appender->Close)
return TRUE;
if (appender->active)
{
status = appender->Close(log, appender);
appender->active = FALSE;
}
return status;
}
static wLogAppender* WLog_Appender_New(wLog* log, DWORD logAppenderType)
{
wLogAppender* appender = NULL;
if (!log)
return NULL;
switch (logAppenderType)
{
case WLOG_APPENDER_CONSOLE:
appender = WLog_ConsoleAppender_New(log);
break;
case WLOG_APPENDER_FILE:
appender = WLog_FileAppender_New(log);
break;
case WLOG_APPENDER_BINARY:
appender = WLog_BinaryAppender_New(log);
break;
case WLOG_APPENDER_CALLBACK:
appender = WLog_CallbackAppender_New(log);
break;
#ifdef WINPR_HAVE_SYSLOG_H
case WLOG_APPENDER_SYSLOG:
appender = WLog_SyslogAppender_New(log);
break;
#endif
#ifdef WINPR_HAVE_JOURNALD_H
case WLOG_APPENDER_JOURNALD:
appender = WLog_JournaldAppender_New(log);
break;
#endif
case WLOG_APPENDER_UDP:
appender = (wLogAppender*)WLog_UdpAppender_New(log);
break;
default:
fprintf(stderr, "%s: unknown handler type %" PRIu32 "\n", __func__, logAppenderType);
appender = NULL;
break;
}
if (!appender)
appender = (wLogAppender*)WLog_ConsoleAppender_New(log);
if (!appender)
return NULL;
if (!(appender->Layout = WLog_Layout_New(log)))
{
WLog_Appender_Free(log, appender);
return NULL;
}
InitializeCriticalSectionAndSpinCount(&appender->lock, 4000);
return appender;
}
BOOL WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType)
{
if (!log)
return FALSE;
if (log->Appender)
{
WLog_Appender_Free(log, log->Appender);
log->Appender = NULL;
}
log->Appender = WLog_Appender_New(log, logAppenderType);
return log->Appender != NULL;
}
BOOL WLog_ConfigureAppender(wLogAppender* appender, const char* setting, void* value)
{
/* Just check the settings string is not empty */
if (!appender || !setting || (strnlen(setting, 2) == 0))
return FALSE;
if (appender->Set)
return appender->Set(appender, setting, value);
else
return FALSE;
}
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