base

rcts/rc_syncd/src/Synchronization.cpp

@@ -0,0 +1,100 @@
+#include "Synchronization.h"
+#include "Logger.h"
+#include "RcSyncdRequestData.h"
+#include "ProcessSocketControl.h"
+#include "ServiceConfig.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+
+CSynchronization::CSynchronization(CSyncInfo &info)
+	: m_syncinfo(info)
+{
+}
+
+CSynchronization::~CSynchronization()
+{
+}
+
+int CSynchronization::ExcuteSync()
+{
+	std::string strMessage;
+	std::string strErrorMessage;
+
+	CReqSyncData request;
+	request.sync_type = m_syncinfo.sync_type;
+	request.start_time = m_syncinfo.start_time;
+	request.end_time = m_syncinfo.end_time;
+	request.master = m_syncinfo.sync_master;
+	request.slave = m_syncinfo.sync_slave;
+	
+	// get file size 
+	struct stat resultFileStat;
+	if( stat( m_syncinfo.file_sync_name.c_str(), &resultFileStat ) != 0 )
+	{
+		// 해당 파일에 대한 stat 정보 추출 실패시.
+		int errorNum = errno;
+		char tempBuffer[1024];
+		
+		if( errno != ENOENT )
+		{
+			snprintf( tempBuffer, sizeof( tempBuffer ) - 1, "sync file mode file[%s] stat check fail [%d][%s]"
+					  , m_syncinfo.file_sync_name.c_str()
+					  , errorNum, strerror( errorNum ) );
+
+			strErrorMessage = tempBuffer;
+			LOG( LERR, "%s", strErrorMessage.c_str() );
+			return -1;
+		}
+		else
+		{
+			// 파일이 존재 하지 않는 경우는 싱크 대상 목록이 없다는 것이기 때문에 성공으로 간주한다.
+			LOG( LINF, "Not exist sync file.[%s]", strErrorMessage.c_str() );
+			return 0;
+		}
+	}
+
+	// check 모드 인 경우 단순 리턴함
+	if (m_syncinfo.sync_type > SYNC_TYPE::NORMA_N_ONLY)
+		return 1;
+
+	// 파일 size 추출.
+	unsigned long long nFileSize = resultFileStat.st_size;
+	
+	// fd open
+	int resultFd = open( m_syncinfo.file_sync_name.c_str(), O_RDONLY );
+	if( resultFd == -1 )
+	{
+		int errorNum = errno;
+
+		char tempBuffer[1024];
+		snprintf( tempBuffer, sizeof( tempBuffer ) - 1, "sync file mode result file[%s] open fail [%d][%s]"
+				  , m_syncinfo.file_sync_name.c_str()
+				  , errorNum, strerror( errorNum ));
+
+		strErrorMessage = tempBuffer;
+
+		LOG( LERR, "%s", strErrorMessage.c_str() );
+		return -2;
+	}
+	
+	// Slave rc_syncd 접속 및 content 정보 요청
+	CProcessSocketControl slave;
+	slave.ConnectTarget(m_syncinfo.sync_rcts, CServiceConfig::GetInstance()->GetOperationPort());
+	
+	if( slave.SendRequestExecuteSyncToSlave( request, resultFd, nFileSize, strMessage ) == false )
+	{
+		// 전송 실패시
+		_LOG( LERR, "%s", strMessage.c_str());
+		close(resultFd);
+		slave.Close();
+		return -3;
+	}
+	_LOG( LDBG, "%s", strMessage.c_str());
+	close(resultFd);
+	slave.Close();
+	return 1;
+}