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Added callback appender for wlog.

This commit is contained in:
Armin Novak 2014-11-16 12:20:48 +01:00
parent 7a6c6b7436
commit 6de22298d0
6 changed files with 223 additions and 0 deletions
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21
winpr/include/winpr/wlog.h
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@ -112,6 +112,7 @@ struct _wLogLayout
#define WLOG_APPENDER_CONSOLE 0
#define WLOG_APPENDER_FILE 1
#define WLOG_APPENDER_BINARY 2
#define WLOG_APPENDER_CALLBACK 3
#define WLOG_PACKET_INBOUND 1
#define WLOG_PACKET_OUTBOUND 2
@ -179,6 +180,22 @@ struct _wLogBinaryAppender
};
typedef struct _wLogBinaryAppender wLogBinaryAppender;
typedef void (*CallbackAppenderMessage_t)(const wLogMessage *msg);
typedef void (*CallbackAppenderData_t)(const wLogMessage *msg);
typedef void (*CallbackAppenderImage_t)(const wLogMessage *msg);
typedef void (*CallbackAppenderPackage_t)(const wLogMessage *msg);
struct _wLogCallbackAppender
{
WLOG_APPENDER_COMMON();
CallbackAppenderMessage_t message;
CallbackAppenderData_t data;
CallbackAppenderImage_t image;
CallbackAppenderPackage_t package;
};
typedef struct _wLogCallbackAppender wLogCallbackAppender;
/**
* Filter
*/
@ -309,6 +326,10 @@ WINPR_API void WLog_ConsoleAppender_SetOutputStream(wLog* log, wLogConsoleAppend
WINPR_API void WLog_FileAppender_SetOutputFileName(wLog* log, wLogFileAppender* appender, const char* filename);
WINPR_API void WLog_FileAppender_SetOutputFilePath(wLog* log, wLogFileAppender* appender, const char* filepath);
WINPR_API void WLog_CallbackAppender_SetCallbacks(wLog* log, wLogCallbackAppender* appender,
CallbackAppenderMessage_t msg, CallbackAppenderImage_t img, CallbackAppenderPackage_t pkg,
CallbackAppenderData_t data);
WINPR_API wLogLayout* WLog_GetLogLayout(wLog* log);
WINPR_API void WLog_Layout_SetPrefixFormat(wLog* log, wLogLayout* layout, const char* format);

2
winpr/libwinpr/utils/CMakeLists.txt
View File

@ -72,6 +72,8 @@ set(${MODULE_PREFIX}_WLOG_SRCS
wlog/FileAppender.h
wlog/BinaryAppender.c
wlog/BinaryAppender.h
wlog/CallbackAppender.c
wlog/CallbackAppender.h
wlog/ConsoleAppender.c
wlog/ConsoleAppender.h)

8
winpr/libwinpr/utils/wlog/Appender.c
View File

@ -43,6 +43,10 @@ wLogAppender* WLog_Appender_New(wLog* log, DWORD logAppenderType)
{
appender = (wLogAppender*) WLog_BinaryAppender_New(log);
}
else if (logAppenderType == WLOG_APPENDER_CALLBACK)
{
appender = (wLogAppender*) WLog_CallbackAppender_New(log);
}
if (!appender)
appender = (wLogAppender*) WLog_ConsoleAppender_New(log);
@ -78,6 +82,10 @@ void WLog_Appender_Free(wLog* log, wLogAppender* appender)
{
WLog_BinaryAppender_Free(log, (wLogBinaryAppender*) appender);
}
else if (appender->Type == WLOG_APPENDER_CALLBACK)
{
WLog_CallbackAppender_Free(log, (wLogCallbackAppender*) appender);
}
}
}

1
winpr/libwinpr/utils/wlog/Appender.h
View File

@ -25,6 +25,7 @@
#include "wlog/FileAppender.h"
#include "wlog/BinaryAppender.h"
#include "wlog/ConsoleAppender.h"
#include "wlog/CallbackAppender.h"
void WLog_Appender_Free(wLog* log, wLogAppender* appender);

161
winpr/libwinpr/utils/wlog/CallbackAppender.c Normal file
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@ -0,0 +1,161 @@
/**
* WinPR: Windows Portable Runtime
* WinPR Logger
*
* Copyright 2014 Armin Novak <armin.novak@thincast.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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winpr/crt.h>
#include <winpr/path.h>
#include <winpr/wlog.h>
#include "wlog/Message.h"
#include "wlog/CallbackAppender.h"
/**
* Callback Appender
*/
WINPR_API void WLog_CallbackAppender_SetCallbacks(wLog* log, wLogCallbackAppender* appender,
CallbackAppenderMessage_t msg, CallbackAppenderImage_t img, CallbackAppenderPackage_t pkg,
CallbackAppenderData_t data)
{
if (!appender)
return;
if (appender->Type != WLOG_APPENDER_CALLBACK)
return;
appender->message = msg;
appender->image = img;
appender->package = pkg;
}
int WLog_CallbackAppender_Open(wLog* log, wLogCallbackAppender* appender)
{
return 0;
}
int WLog_CallbackAppender_Close(wLog* log, wLogCallbackAppender* appender)
{
return 0;
}
int WLog_CallbackAppender_WriteMessage(wLog* log, wLogCallbackAppender* appender, wLogMessage* message)
{
char prefix[WLOG_MAX_PREFIX_SIZE];
message->PrefixString = prefix;
WLog_Layout_GetMessagePrefix(log, appender->Layout, message);
if (appender->message)
{
appender->message(message);
}
else
{
return -1;
}
return 1;
}
int WLog_CallbackAppender_WriteDataMessage(wLog* log, wLogCallbackAppender* appender, wLogMessage* message)
{
if (appender->data)
{
appender->data(message);
}
else
{
return -1;
}
return 1;
}
int WLog_CallbackAppender_WriteImageMessage(wLog* log, wLogCallbackAppender* appender, wLogMessage* message)
{
if (appender->image)
{
appender->image(message);
}
else
{
return -1;
}
return 1;
}
int WLog_CallbackAppender_WritePacketMessage(wLog* log, wLogCallbackAppender* appender, wLogMessage* message)
{
if (!appender->package)
{
appender->package(message);
}
else
{
return -1;
}
return 1;
}
wLogCallbackAppender* WLog_CallbackAppender_New(wLog* log)
{
wLogCallbackAppender* CallbackAppender;
CallbackAppender = (wLogCallbackAppender*) malloc(sizeof(wLogCallbackAppender));
if (CallbackAppender)
{
ZeroMemory(CallbackAppender, sizeof(wLogCallbackAppender));
CallbackAppender->Type = WLOG_APPENDER_CONSOLE;
CallbackAppender->Open = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Open;
CallbackAppender->Close = (WLOG_APPENDER_OPEN_FN) WLog_CallbackAppender_Close;
CallbackAppender->WriteMessage =
(WLOG_APPENDER_WRITE_MESSAGE_FN) WLog_CallbackAppender_WriteMessage;
CallbackAppender->WriteDataMessage =
(WLOG_APPENDER_WRITE_DATA_MESSAGE_FN) WLog_CallbackAppender_WriteDataMessage;
CallbackAppender->WriteImageMessage =
(WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN) WLog_CallbackAppender_WriteImageMessage;
CallbackAppender->WritePacketMessage =
(WLOG_APPENDER_WRITE_PACKET_MESSAGE_FN) WLog_CallbackAppender_WritePacketMessage;
CallbackAppender->message = NULL;
CallbackAppender->image = NULL;
CallbackAppender->package = NULL;
}
return CallbackAppender;
}
void WLog_CallbackAppender_Free(wLog* log, wLogCallbackAppender* appender)
{
if (appender)
{
free(appender);
}
}

30
winpr/libwinpr/utils/wlog/CallbackAppender.h Normal file
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@ -0,0 +1,30 @@
/**
* WinPR: Windows Portable Runtime
* WinPR Logger
*
* Copyright 2014 Armin Novak <armin.novak@thincast.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.
*/
#ifndef WINPR_WLOG_CALLBACK_APPENDER_PRIVATE_H
#define WINPR_WLOG_CALLBACK_APPENDER_PRIVATE_H
#include <winpr/wlog.h>
#include "wlog/wlog.h"
WINPR_API wLogCallbackAppender* WLog_CallbackAppender_New(wLog* log);
WINPR_API void WLog_CallbackAppender_Free(wLog* log, wLogCallbackAppender* appender);
#endif /* WINPR_WLOG_CALLBACK_APPENDER_PRIVATE_H */