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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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295
writeengine/server/we_dataloader.h
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@ -16,9 +16,9 @@
MA 02110-1301, USA. */
/*******************************************************************************
* $Id$
*
*******************************************************************************/
* $Id$
*
*******************************************************************************/
/*
* we_dataloader.h
@ -28,8 +28,6 @@
*
*/
#pragma once
#include "rwlock_local.h"
@ -44,7 +42,6 @@
namespace WriteEngine
{
class SplitterReadThread;
// This class will go with the read thread & client socket
@ -52,168 +49,172 @@ class SplitterReadThread;
class WEDataLoader : public Observer
{
public:
explicit WEDataLoader(SplitterReadThread& pSrt );
virtual ~WEDataLoader();
public:
explicit WEDataLoader(SplitterReadThread& pSrt);
virtual ~WEDataLoader();
virtual bool update(Subject* pSub);
virtual bool update(Subject* pSub);
public:
bool setupCpimport(); // fork the cpimport
void teardownCpimport(bool useStoredWaitPidStatus); // @bug 4267
void pushData2Cpimport(ByteStream& Ibs); // push data to cpimport from the queue
void closeWritePipe();
void str2Argv(std::string CmdLine, std::vector<char*>& V);
public:
bool setupCpimport(); // fork the cpimport
void teardownCpimport(bool useStoredWaitPidStatus); // @bug 4267
void pushData2Cpimport(ByteStream& Ibs); // push data to cpimport from the queue
void closeWritePipe();
void str2Argv(std::string CmdLine, std::vector<char*>& V);
public:
void onReceiveKeepAlive(ByteStream& Ibs);
void onReceiveData(ByteStream& Ibs);
void onReceiveEod(ByteStream& Ibs); // end of data
void onReceiveMode(ByteStream& Ibs);
// void onReceiveCmd(messageqcpp::SBS bs);// {(ByteStream& Ibs);
void onReceiveCmd(ByteStream& bs); // {(ByteStream& Ibs);
void onReceiveAck(ByteStream& Ibs);
void onReceiveNak(ByteStream& Ibs);
void onReceiveError(ByteStream& Ibs);
public:
void onReceiveKeepAlive(ByteStream& Ibs);
void onReceiveData(ByteStream& Ibs);
void onReceiveEod(ByteStream& Ibs); //end of data
void onReceiveMode(ByteStream& Ibs);
//void onReceiveCmd(messageqcpp::SBS bs);// {(ByteStream& Ibs);
void onReceiveCmd(ByteStream& bs);// {(ByteStream& Ibs);
void onReceiveAck(ByteStream& Ibs);
void onReceiveNak(ByteStream& Ibs);
void onReceiveError(ByteStream& Ibs);
void onReceiveJobId(ByteStream& Ibs);
void onReceiveJobData(ByteStream& Ibs);
void onReceiveImportFileName(ByteStream& Ibs);
void onReceiveCmdLineArgs(ByteStream& Ibs);
void onReceiveStartCpimport();
void onReceiveBrmRptFileName(ByteStream& Ibs);
void onReceiveCleanup(ByteStream& Ibs);
void onReceiveRollback(ByteStream& Ibs);
void onReceiveJobId(ByteStream& Ibs);
void onReceiveJobData(ByteStream& Ibs);
void onReceiveImportFileName(ByteStream& Ibs);
void onReceiveCmdLineArgs(ByteStream& Ibs);
void onReceiveStartCpimport();
void onReceiveBrmRptFileName(ByteStream& Ibs);
void onReceiveCleanup(ByteStream& Ibs);
void onReceiveRollback(ByteStream& Ibs);
void onReceiveErrFileRqst(ByteStream& Ibs);
void onReceiveBadFileRqst(ByteStream& Ibs);
void onReceiveErrFileRqst(ByteStream& Ibs);
void onReceiveBadFileRqst(ByteStream& Ibs);
void onCpimportSuccess();
void onCpimportFailure();
void onCpimportSuccess();
void onCpimportFailure();
void sendDataRequest();
void sendCpimportFailureNotice();
void sendDataRequest();
void sendCpimportFailureNotice();
void serialize(messageqcpp::ByteStream& b) const;
void unserialize(messageqcpp::ByteStream& b);
void serialize(messageqcpp::ByteStream& b) const;
void unserialize(messageqcpp::ByteStream& b);
// setup the signal handlers for the main app
void setupSignalHandlers();
static void onSigChild(int aInt);
public:
void setMode(int Mode)
{
fMode = Mode;
}
void updateTxBytes(unsigned int Tx)
{
fTxBytes += Tx;
}
void updateRxBytes(unsigned int Rx)
{
fRxBytes += Rx;
}
void setChPid(pid_t pid)
{
fCh_pid = pid;
}
void setPid(pid_t pid)
{
fThis_pid = pid;
}
void setPPid(pid_t pid)
{
fP_pid = pid;
}
void setCmdLineStr(std::string& Str)
{
fCmdLineStr = Str;
}
void setObjId(int ObjId)
{
fObjId = ObjId;
}
// setup the signal handlers for the main app
void setupSignalHandlers();
static void onSigChild(int aInt);
unsigned int getTxBytes()
{
return fTxBytes;
}
unsigned int getRxBytes()
{
return fRxBytes;
}
public:
void setMode(int Mode)
{
fMode = Mode;
}
void updateTxBytes(unsigned int Tx)
{
fTxBytes += Tx;
}
void updateRxBytes(unsigned int Rx)
{
fRxBytes += Rx;
}
void setChPid(pid_t pid)
{
fCh_pid = pid;
}
void setPid(pid_t pid)
{
fThis_pid = pid;
}
void setPPid(pid_t pid)
{
fP_pid = pid;
}
void setCmdLineStr(std::string& Str)
{
fCmdLineStr = Str;
}
void setObjId(int ObjId)
{
fObjId = ObjId;
}
int getObjId()
{
return fObjId;
}
int getMode()
{
return fMode;
}
pid_t getChPid()
{
return fCh_pid;
}
pid_t getPid()
{
return fThis_pid;
}
pid_t getPPid()
{
return fP_pid;
}
std::string getCmdLineStr()
{
return fCmdLineStr;
}
unsigned int getTxBytes()
{
return fTxBytes;
}
unsigned int getRxBytes()
{
return fRxBytes;
}
private:
SplitterReadThread& fRef;
int getObjId()
{
return fObjId;
}
int getMode()
{
return fMode;
}
pid_t getChPid()
{
return fCh_pid;
}
pid_t getPid()
{
return fThis_pid;
}
pid_t getPPid()
{
return fP_pid;
}
std::string getCmdLineStr()
{
return fCmdLineStr;
}
int fMode;
std::ofstream fDataDumpFile;
std::ofstream fJobFile;
unsigned int fTxBytes;
unsigned int fRxBytes;
char fPmId;
int fObjId; // Object Identifier for logging
private:
SplitterReadThread& fRef;
// CpImport related Member variables
int fFIFO[2]; // I/O Pipes
pid_t fCh_pid;
pid_t fThis_pid;
pid_t fP_pid;
bool fCpIStarted;
std::string fCmdLineStr;
std::string fBrmRptFileName;
int fMode;
std::ofstream fDataDumpFile;
std::ofstream fJobFile;
unsigned int fTxBytes;
unsigned int fRxBytes;
char fPmId;
int fObjId; // Object Identifier for logging
// CPI Feeder Thread
WECpiFeederThread* fpCfThread;
// CpImport related Member variables
int fFIFO[2]; //I/O Pipes
pid_t fCh_pid;
pid_t fThis_pid;
pid_t fP_pid;
bool fCpIStarted;
std::string fCmdLineStr;
std::string fBrmRptFileName;
boost::mutex fClntMsgMutex; // mutex in sending messages to client.
//CPI Feeder Thread
WECpiFeederThread* fpCfThread;
// static bool fTearDownCpimport; // @bug 4267
bool fTearDownCpimport; // @bug 4267
pid_t fWaitPidRc; // @bug 4267
int fWaitPidStatus; // @bug 4267
boost::mutex fClntMsgMutex; //mutex in sending messages to client.
bool fForceKill;
bool fPipeErr; // Err Flag to restrict err msgs logging.
//static bool fTearDownCpimport; // @bug 4267
bool fTearDownCpimport; // @bug 4267
pid_t fWaitPidRc; // @bug 4267
int fWaitPidStatus; // @bug 4267
private:
// more enums follow
enum CmdId
{
BULKFILENAME
};
bool fForceKill;
bool fPipeErr; // Err Flag to restrict err msgs logging.
private:
// more enums follow
enum CmdId { BULKFILENAME };
public:
enum { MIN_QSIZE = 25, MAX_QSIZE = 250};
public:
SimpleSysLog* fpSysLog;
public:
enum
{
MIN_QSIZE = 25,
MAX_QSIZE = 250
};
public:
SimpleSysLog* fpSysLog;
};
}
} // namespace WriteEngine