mirror of
https://github.com/ultimatepp/ultimatepp.git
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105 lines
2.7 KiB
C++
105 lines
2.7 KiB
C++
#include "SystemLog.h"
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NAMESPACE_UPP
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SystemLog::SystemLog() {}
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SystemLog::SystemLog(String name) {
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String dllPath;
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#ifdef PLATFORM_WIN32
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dllPath=GetExeDirFile("upplog.dll");
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if(FileExists(dllPath))
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Init(name,0,dllPath);
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else
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#endif
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Init(name);
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}
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bool SystemLog::Init(String name, int facility, String dllPath) {
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SetLevel();
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#ifdef PLATFORM_POSIX
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openlog(name,LOG_CONS | LOG_PERROR,LOG_USER);
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#elif defined(PLATFORM_WIN32)
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String path;
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dword eventTypes = EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_INFORMATION_TYPE;
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dword categoryCount=0;
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log=NULL;
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path << "SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\"<<name;
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if(!SetWinRegExpandString(dllPath,"EventMessageFile",path,HKEY_LOCAL_MACHINE))
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return false;
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if(!SetWinRegInt(eventTypes,"TypesSupported",path,HKEY_LOCAL_MACHINE))
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return false;
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/*
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if(!SetWinRegString(dllPath,"CategoryMessageFile",path,HKEY_LOCAL_MACHINE))
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return false;
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if(!SetWinRegInt(categoryCount,"CategoryCount",path,HKEY_LOCAL_MACHINE))
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return false;
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*/
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log=RegisterEventSource(NULL,name);
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if(log==NULL)
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return false;
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#endif
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return true;
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}
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SystemLog::~SystemLog() {
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#ifdef PLATFORM_POSIX
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closelog();
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#elif defined(PLATFORM_WIN32)
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if(log!=NULL)
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DeregisterEventSource(log);
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#endif
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}
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bool SystemLog::WriteLog(int _level, String message) {
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#ifdef PLATFORM_POSIX
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syslog(level[_level],message);
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#elif defined(PLATFORM_WIN32)
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const char *array[2];
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array[0] = (const char *)message;
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if(log==NULL)
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return false;
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if(!ReportEvent(log,level[_level],0,0x00000001L,NULL,1,0,&array[0],NULL))
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return false;
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#else
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LOG(message);
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#endif
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return true;
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}
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void SystemLog::SetLevel() {
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#ifdef PLATFORM_POSIX
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level[SYSLOG_EMERGENCY]=LOG_EMERG;
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level[SYSLOG_ALERT]=LOG_ALERT;
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level[SYSLOG_CRITICAL]=LOG_CRIT;
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level[SYSLOG_ERROR]=LOG_ERR;
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level[SYSLOG_WARNING]=LOG_WARNING;
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level[SYSLOG_NOTICE]=LOG_NOTICE;
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level[SYSLOG_INFO]=LOG_INFO;
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level[SYSLOG_DEBUG]=LOG_DEBUG;
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#elif defined(PLATFORM_WIN32)
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level[SYSLOG_EMERGENCY]=EVENTLOG_ERROR_TYPE;
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level[SYSLOG_ALERT]=EVENTLOG_ERROR_TYPE;
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level[SYSLOG_CRITICAL]=EVENTLOG_ERROR_TYPE;
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level[SYSLOG_ERROR]=EVENTLOG_ERROR_TYPE;
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level[SYSLOG_WARNING]=EVENTLOG_WARNING_TYPE;
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level[SYSLOG_NOTICE]=EVENTLOG_INFORMATION_TYPE;
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level[SYSLOG_INFO]=EVENTLOG_INFORMATION_TYPE;
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level[SYSLOG_DEBUG]=EVENTLOG_INFORMATION_TYPE;
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#endif
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}
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#ifdef PLATFORM_WIN32
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bool SetWinRegExpandString(const String& string, const char *value, const char *path, HKEY base_key) {
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HKEY key = 0;
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if(RegCreateKeyEx(base_key, path, 0, NULL, REG_OPTION_NON_VOLATILE,
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KEY_ALL_ACCESS, NULL, &key, NULL) != ERROR_SUCCESS)
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return false;
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bool ok = (RegSetValueEx(key, value, 0, REG_EXPAND_SZ, string, string.GetLength() + 1) == ERROR_SUCCESS);
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RegCloseKey(key);
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return ok;
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}
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#endif
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END_UPP_NAMESPACE
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