1 /* ------------------------------------------------------------------ 2 * Copyright (C) 1998-2009 PacketVideo 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 13 * express or implied. 14 * See the License for the specific language governing permissions 15 * and limitations under the License. 16 * ------------------------------------------------------------------- 17 */ 18 #ifndef TEST_PV_AUTHOR_ENGINE_LOGGER_H_INCLUDED 19 #define TEST_PV_AUTHOR_ENGINE_LOGGER_H_INCLUDED 20 21 #ifndef OSCL_TYPES_H_INCLUDED 22 #include "oscl_types.h" 23 #endif 24 25 #ifndef OSCL_DEFALLOC_H_INCLUDED 26 #include "oscl_defalloc.h" 27 #endif 28 29 //=================================================================== 30 //CLASS: PVAELOGGER 31 //=================================================================== 32 // Initialize logging nodes 33 //=================================================================== 34 // Format of logging configuration file: 35 // A hash mark (#) is used to indicate a comment line which will not 36 // be parsed. 37 // First line can be NO_LOGGING in which case no logs are created 38 // and the rest of the file is skipped 39 // By default logging output is directed to stderr (non-Windows) or 40 // ATL Trace (Win32/WinMobile). If LOGTOFILE is specified on the first 41 // line, output is redirected into a new file PVAUTHORLOG.TXT using a 42 // text file appender. If LOGTOMEM is specified on the first line, 43 // the output is still redirected to the file PVAUTHORLOG.TXT but using 44 // a memory appender. 45 // All other lines must be of the format NODENAME;LOGLEVEL where 46 // nodename is the case-sensitive name of a node such as EngineHandler 47 // or PVPlayer. Use ALLNODES if you want all nodes to be logged. 48 // LOGLEVEL is one of : 49 // PVLOGMSG_EMERG 50 // PVLOGMSG_ALERT 51 // PVLOGMSG_CRIT 52 // PVLOGMSG_ERR 53 // PVLOGMSG_WARNING 54 // PVLOGMSG_NOTICE 55 // PVLOGMSG_INFO 56 // PVLOGMSG_STACK_TRACE 57 //=================================================================== 58 // Example: 59 // 60 // # This is a sample configuration 61 // LOGTOFILE 62 // PVAuthorEngine;PVLOGMSG_DEBUG 63 // PVAuthorEngine;PVLOGMSG_WARNING 64 65 class PVAELogger 66 { 67 public: 68 // Open pwszConfigFile to read nodes (and levels) to log 69 // Returns true on success 70 OSCL_IMPORT_REF static bool ParseConfigFile(const oscl_wchar *pwszConfigFile); 71 72 // Attach a StdErrAppender to "PVAtuhorEngine" at level PVLOGMSG_DEBUG 73 // Returns true on success 74 OSCL_IMPORT_REF static bool MakeStdErrAppender(); 75 76 OSCL_EXPORT_REF static int32 CreateTestAppender(char *aBuf, PVLoggerAppender *&aAppender, OsclRefCounter *&aRefCounter, OsclSharedPtr<PVLoggerAppender> &aSharedAppenderPtr); 77 }; 78 79 //=================================================================== 80 //CLASS: LogAppenderDestructDealloc 81 //=================================================================== 82 // For smart ptrs call delete when done (used by LogAppender) 83 template<class DestructClass> 84 class LogAppenderDestructDealloc : public OsclDestructDealloc 85 { 86 public: 87 virtual void destruct_and_dealloc(OsclAny *ptr) 88 { 89 delete((DestructClass*)ptr); 90 } 91 }; 92 93 94 #endif //TEST_PV_AUTHOR_ENGINE_LOGGER_H_INCLUDED 95
