07417599ce
* only expose necessary functions and types in header * don't expose appender internals * add generic function WLog_ConfigureAppender to have the possibility to configure appender specific settings * detect appender availability if WLog_SetLogAppenderType or WLog_Appender_New return FALSE or NULL respectively the appender isn't available or the initialization failed. This is very useful for the use with optional appenders. * add Free to the appender interface. At the time of the Free the appender is known and available so it can be called directly (instead of calling the right function according to the type) * make all appender internal function static * all appenders return the generic wLogAppender type now. Typecasts are internally done where necessary this abstracts the appenders more cleanly
87 lines
2.5 KiB
C
87 lines
2.5 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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#ifndef WINPR_WLOG_PRIVATE_H
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#define WINPR_WLOG_PRIVATE_H
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#include <winpr/wlog.h>
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#define WLOG_MAX_PREFIX_SIZE 512
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#define WLOG_MAX_STRING_SIZE 8192
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typedef BOOL (*WLOG_APPENDER_OPEN_FN)(wLog* log, wLogAppender* appender);
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typedef BOOL (*WLOG_APPENDER_CLOSE_FN)(wLog* log, wLogAppender* appender);
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typedef BOOL (*WLOG_APPENDER_WRITE_MESSAGE_FN)(wLog* log, wLogAppender* appender, wLogMessage* message);
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typedef BOOL (*WLOG_APPENDER_WRITE_DATA_MESSAGE_FN)(wLog* log, wLogAppender* appender, wLogMessage* message);
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typedef BOOL (*WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN)(wLog* log, wLogAppender* appender, wLogMessage* message);
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typedef BOOL (*WLOG_APPENDER_WRITE_PACKET_MESSAGE_FN)(wLog* log, wLogAppender* appender, wLogMessage* message);
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typedef BOOL (*WLOG_APPENDER_SET)(wLogAppender* appender, const char *setting, void *value);
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typedef void (*WLOG_APPENDER_FREE)(wLogAppender* appender);
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#define WLOG_APPENDER_COMMON() \
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DWORD Type; \
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DWORD State; \
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wLogLayout* Layout; \
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CRITICAL_SECTION lock; \
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BOOL recursive; \
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void* TextMessageContext; \
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void* DataMessageContext; \
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void* ImageMessageContext; \
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void* PacketMessageContext; \
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WLOG_APPENDER_OPEN_FN Open; \
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WLOG_APPENDER_CLOSE_FN Close; \
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WLOG_APPENDER_WRITE_MESSAGE_FN WriteMessage; \
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WLOG_APPENDER_WRITE_DATA_MESSAGE_FN WriteDataMessage; \
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WLOG_APPENDER_WRITE_IMAGE_MESSAGE_FN WriteImageMessage; \
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WLOG_APPENDER_WRITE_PACKET_MESSAGE_FN WritePacketMessage; \
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WLOG_APPENDER_FREE Free; \
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WLOG_APPENDER_SET Set
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struct _wLogAppender
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{
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WLOG_APPENDER_COMMON();
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};
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struct _wLog
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{
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LPSTR Name;
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DWORD Level;
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BOOL IsRoot;
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LPSTR* Names;
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DWORD NameCount;
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wLogAppender* Appender;
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wLog* Parent;
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wLog** Children;
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DWORD ChildrenCount;
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DWORD ChildrenSize;
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};
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BOOL WLog_Layout_GetMessagePrefix(wLog* log, wLogLayout* layout, wLogMessage* message);
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#include "wlog/Layout.h"
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#include "wlog/Appender.h"
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#endif /* WINPR_WLOG_PRIVATE_H */
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