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|
/* xb_test_lock.cpp
XBase64 Software Library
Copyright (c) 1997,2003,2014,2022,2023 Gary A Kunkel
The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
Email Contact:
XDB-devel@lists.sourceforge.net
XDB-users@lists.sourceforge.net
*/
// This program tests the locking functions of xbase
// usage: xb_test_lock QUITE|NORMAL|VERBOSE
#include "xbase.h"
using namespace xb;
#include "tstfuncs.cpp"
/****************************************************************/
int main( int argCnt, char **av )
{
xbInt16 iRc = 0;
xbInt16 iRc2;
xbInt16 po = 1; /* print option */
/* 0 - QUIET */
/* 1 - NORMAL */
/* 2 - VERBOSE */
xbInt16 iErrorStop = 0;
xbString sLockFile;
xbString sLockFile2;
xbString sLockCmd;
xbString sResult;
xbXBase x;
xbDbf * MyFile;
if( argCnt > 1 ) {
if( av[1][0] == 'Q' )
po = 0;
else if( av[1][0] == 'V' )
po = 2;
}
xbSchema MyRecord[] =
{
{ "LOCKTEST", XB_CHAR_FLD, 5, 0 },
#ifdef XB_MEMO_SUPPORT
{ "MEMOTEST", XB_MEMO_FLD, 10, 0 },
#endif
{ "",0,0,0 }
};
#ifdef XB_LOGGING_SUPPORT
x.SetLogDirectory( PROJECT_LOG_DIR );
x.EnableMsgLogging();
if( po > 0 ){
std::cout << "Logfile is [" << x.GetLogFqFileName().Str() << "]" << std::endl;
}
xbString sMsg;
sMsg.Sprintf( "Program [%s] initializing...", av[0] );
x.WriteLogMessage( sMsg );
#endif
x.SetDataDirectory( PROJECT_DATA_DIR );
InitTime();
#ifdef XB_DBF4_SUPPORT
MyFile = new xbDbf4( &x ); // version 4 dbf file
#else
MyFile = new xbDbf3( &x ); // version 3 dbf file
#endif
iRc2 = MyFile->CreateTable( "LockTest.DBF", "LockTest", MyRecord, XB_OVERLAY, XB_MULTI_USER );
iRc += TestMethod( po, "CreateTable()", iRc2, XB_NO_ERROR );
#ifdef XB_MDX_SUPPORT
xbIx *ixPtr;
void *pTag;
iRc2 = MyFile->CreateTag( "MDX", "LockTag", "LOCKTEST", "", 0, 0, XB_OVERLAY, &ixPtr, &pTag );
iRc += TestMethod( po, "CreateTag()", iRc2, XB_NO_ERROR );
#endif // XB_MDX_SUPPORT
iRc += TestMethod( po, "PutField()", MyFile->PutField( "LOCKTEST", "TEST" ), XB_NO_ERROR );
iRc += TestMethod( po, "AppendRecord()", MyFile->AppendRecord(), XB_NO_ERROR );
iRc += TestMethod( po, "Close()", MyFile->Close(), XB_NO_ERROR );
sLockFile.Sprintf( "%slocktest.txt", PROJECT_DATA_DIR );
// std::cout << "xb_test_lock - lockfile = [ " << sLockFile.Str() << "]\n";
remove( sLockFile.Str() );
#if defined (HAVE_FORK_F)
pid_t pid;
if(( pid = fork()) < 0 ){
std::cout << "fork error\n";
exit(1);
}
if( pid == 0 ){
// child task
xbDbf * MyFileChld;
xbInt16 iRcChld = 0;
xbBool bTblOpenChld = xbFalse;
xbInt32 iChildLoop = 0;
xbBool bDone = xbFalse;
xbString sLastLockCmd;
#ifdef XB_DBF4_SUPPORT
MyFileChld = new xbDbf4( &x ); // version 4 dbf file
#else
MyFileChld = new xbDbf3( &x ); // version 3 dbf file
#endif
x.xbSleep( 250 );
while( !bDone ){
iRc2 = GetCmd( x, sLockFile, sLockCmd, 'C', po );
if( sLockCmd == sLastLockCmd )
iChildLoop++;
else
sLastLockCmd = sLockCmd;
#ifdef XB_LOGGING_SUPPORT
if( sLockCmd != "OK" && sLockCmd != "FAIL" ){
sMsg.Sprintf( "Program [%s] Child task retrieved command=[%s] RC=[%d]", av[0], sLockCmd.Str(), iRc2 );
x.WriteLogMessage( sMsg );
}
#endif
if( iRc2 == 0 ){
if( sLockCmd == "OK" || sLockCmd == "FAIL" )
x.xbSleep( 250 );
else if( sLockCmd == "EXIT" ){
bDone = xbTrue;
} else if( sLockCmd == "START" && bTblOpenChld ){
// came back before the parent task could process the result
x.xbSleep( 250 );
} else {
if( sLockCmd == "START" ){
// begin the process
iRcChld = MyFileChld->Open( "LockTest.DBF" );
if( iRcChld != XB_NO_ERROR ){
sResult = "FAIL";
} else {
sResult = "OK";
bTblOpenChld = xbTrue;
}
} else if( sLockCmd == "TL" ){
// table lock
if(( iRcChld = MyFileChld->LockTable( XB_LOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
} else if( sLockCmd == "TU" ){
// table unlock
if(( iRcChld = MyFileChld->LockTable( XB_UNLOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
} else if( sLockCmd == "RL" ){
// record lock
if(( iRcChld = MyFileChld->LockRecord( XB_LOCK, 1 )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
} else if( sLockCmd == "RU" ){
// record unlock
if(( iRcChld = MyFileChld->LockRecord( XB_UNLOCK, 1 )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
} else if( sLockCmd == "ML" ){
// memo lock
#ifdef XB_MEMO_SUPPORT
if(( iRcChld = MyFileChld->LockMemo( XB_LOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
#else
sLockCmd = "OK";
#endif
} else if( sLockCmd == "MU" ){
// memo unlock
#ifdef XB_MEMO_SUPPORT
if(( iRcChld = MyFileChld->LockMemo( XB_UNLOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
#else
sLockCmd = "OK";
#endif
} else if( sLockCmd == "IL" ){
// index lock
#ifdef XB_MDX_SUPPORT
if(( iRcChld = MyFileChld->LockIndices( XB_LOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
#else
sLockCmd = "OK";
#endif // XB_MDX_SUPPORT
} else if( sLockCmd == "IU" ){
// index unlock
#ifdef XB_MDX_SUPPORT
if(( iRcChld = MyFileChld->LockIndices( XB_UNLOCK )) != XB_NO_ERROR )
sResult = "FAIL";
else
sResult = "OK";
#else
sLockCmd = "OK";
#endif // XB_MDX_SUPPORT
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Child task [%s] Result [%s] RC = [%d]", av[0], sLockCmd.Str(), sResult.Str(), iRcChld );
x.WriteLogMessage( sMsg );
#endif
SetCmd( x, sLockFile, sResult, 'C', po );
if( sResult == "FAIL" ){
bDone = xbTrue;
MyFileChld->Close();
delete MyFileChld;
}
}
} else {
iRc = iRc2;
bDone = xbTrue;
}
//std::cout << "clc [" << iChildLoop++ << "][" << bDone << "][" << sLockCmd.Str() << "]\n";
x.xbSleep( 250 );
if( iChildLoop > 15 )
bDone = xbTrue;
}
MyFileChld->Close();
delete MyFile;
delete MyFileChld;
remove( sLockFile );
if( po > 0 )
std::cout << "Exiting child\n";
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Child task terminating", av[0] );
x.WriteLogMessage( sMsg );
#endif
} else {
// parent logic
xbInt16 iLoopCtr = 0;
try{
// start
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing START command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "START";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 100;
iRc2 = -1;
throw iRc2;
}
// table lock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing TL command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "TL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 110;
iRc2 = -1;
throw iRc2;
}
// attempt to lock table, should fail
if(( iRc2 = MyFile->Open( "LockTest.DBF" )) != XB_NO_ERROR ){
iErrorStop = 120;
throw iRc2;
}
if(( iRc2 = MyFile->LockTable( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 130;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockTable Test 1\n";
// table unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing TU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "TU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 140;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockTable( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 150;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockTable Test 2\n";
if(( iRc2 = MyFile->LockTable( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 160;
throw iRc2;
}
// record lock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing RL command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "RL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 170;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockRecord( XB_LOCK, 1 )) == XB_NO_ERROR ){
iErrorStop = 180;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockRecord Test 1\n";
// record unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing RU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "RU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 190;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockRecord( XB_LOCK, 1 )) != XB_NO_ERROR ){
iErrorStop = 200;
throw iRc2;
}
std::cout << "[PASS] LockRecord Test 2\n";
if(( iRc2 = MyFile->LockRecord( XB_UNLOCK, 1 )) != XB_NO_ERROR ){
iErrorStop = 210;
throw iRc2;
}
// memo lock
#ifdef XB_MEMO_SUPPORT
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing ML command", av[0] );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
sLockCmd = "ML";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
if( sResult != "OK" ){
iErrorStop = 220;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockMemo( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 230;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockMemo Test 1\n";
// memo unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing MU command", av[0] );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
sLockCmd = "MU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
if( sResult != "OK" ){
iErrorStop = 240;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockMemo( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 250;
throw iRc2;
}
std::cout << "[PASS] LockMemo Test 2\n";
if(( iRc2 = MyFile->LockMemo( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 260;
throw iRc2;
}
#endif // XB_MEMO_SUPPORT
// index lock
#ifdef XB_MDX_SUPPORT
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing IL command", av[0] );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
sLockCmd = "IL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
if( sResult != "OK" ){
iErrorStop = 270;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockIndices( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 280;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockIndex Test 1\n";
// memo unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing IU command", av[0] );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
sLockCmd = "IU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 30 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif // XB_LOGGING_SUPPORT
if( sResult != "OK" ){
iErrorStop = 290;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockIndices( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 300;
throw iRc2;
}
std::cout << "[PASS] LockIndex Test 2\n";
if(( iRc2 = MyFile->LockMemo( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 310;
throw iRc2;
}
#endif // XB_MDX_SUPPORT
// exit
sLockCmd = "EXIT";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
} catch (xbInt16 iRc3 ){
iRc = iRc3;
if( po > 0 )
std::cout << "Parent lock task exiting on failure [" << sLockCmd.Str() << "][" << iErrorStop << "]\n";
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task terminating with errors [%s][%d][%d][%d]...", av[0], sLockCmd.Str(), iErrorStop, iLoopCtr, iRc3 );
x.WriteLogMessage( sMsg );
#endif
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task terminating", av[0] );
x.WriteLogMessage( sMsg );
#endif
if( po > 0 )
std::cout << "Exiting parent\n";
sLockCmd = "EXIT";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
MyFile->Close();
delete MyFile;
}
#elif defined (HAVE_CREATEPROCESSW_F)
STARTUPINFO si;
PROCESS_INFORMATION pi;
ZeroMemory( &si, sizeof( si ));
si.cb = sizeof( si );
ZeroMemory( &pi, sizeof( pi ));
xbString strCmdLine = "xb_test_lock2";
if( argCnt > 1 ){
strCmdLine += " ";
strCmdLine += av[1];
}
char sCmdLineBuf[25];
memset( sCmdLineBuf, 0x00, 25 );
for( xbUInt32 i = 0; i < strCmdLine.Len(); i++ )
sCmdLineBuf[i] = strCmdLine[i+1];
if( !CreateProcess( NULL, sCmdLineBuf, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi )){
sMsg.Sprintf( "Program [%s] error in CreateProcess call. Processing aborted" );
#ifdef XB_LOGGING_SUPPORT
x.WriteLogMessage( sMsg );
#endif
std::cout << sMsg.Str() << "\n";
iRc -=1;
} else {
xbInt16 iLoopCtr = 0;
try{
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing START command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "START";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 300 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
// table lock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing TL command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "TL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 310 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 320;
iRc2 = -1;
throw iRc2;
}
// attempt to lock table, should fail
if(( iRc2 = MyFile->Open( "LockTest.DBF" )) != XB_NO_ERROR ){
iErrorStop = 330;
throw iRc2;
}
if(( iRc2 = MyFile->LockTable( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 340;
throw iRc2;
}
if( po > 0 ){
std::cout << "[PASS] LockTable Test 1\n";
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task LockTable Test 1 Success.", av[0] );
x.WriteLogMessage( sMsg );
#endif
}
// table unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing TU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "TU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 350;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockTable( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 360;
throw iRc2;
}
if( po > 0 ){
std::cout << "[PASS] LockTable Test 2\n";
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task LockTable Test 1 Success.", av[0] );
x.WriteLogMessage( sMsg );
#endif
}
if(( iRc2 = MyFile->LockTable( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 370;
throw iRc2;
}
// record lock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing RL command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "RL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 380 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 390;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockRecord( XB_LOCK, 1 )) == XB_NO_ERROR ){
iErrorStop = 400;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockRecord Test 1\n";
// record unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing RU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "RU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 410;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockRecord( XB_LOCK, 1 )) != XB_NO_ERROR ){
iErrorStop = 420;
throw iRc2;
}
std::cout << "[PASS] LockRecord Test 2\n";
if(( iRc2 = MyFile->LockRecord( XB_UNLOCK, 1 )) != XB_NO_ERROR ){
iErrorStop = 430;
throw iRc2;
}
// memo lock
#ifdef XB_MEMO_SUPPORT
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing ML command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "ML";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 440;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockMemo( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 450;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockMemo Test 1\n";
// memo unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing MU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "MU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 460;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockMemo( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 470;
throw iRc2;
}
std::cout << "[PASS] LockMemo Test 2\n";
if(( iRc2 = MyFile->LockMemo( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 480;
throw iRc2;
}
#endif
// index lock
#ifdef XB_MDX_SUPPORT
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing IL command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "IL";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 490 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 500;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockIndices( XB_LOCK )) == XB_NO_ERROR ){
iErrorStop = 510;
throw iRc2;
}
if( po > 0 )
std::cout << "[PASS] LockIndex Test 1\n";
// index unlock
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task issuing IU command", av[0] );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "IU";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
sResult = "";
GetCmd( x, sLockFile, sResult, 'P', po );
while( sResult != "OK" && sResult != "FAIL" && iLoopCtr < 10 ){
GetCmd( x, sLockFile, sResult, 'P', po );
x.xbSleep( 250 );
iLoopCtr++;
}
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task retrieved result [%s]", av[0], sResult.Str() );
x.WriteLogMessage( sMsg );
#endif
if( sResult != "OK" ){
iErrorStop = 520;
iRc2 = -1;
throw iRc2;
}
if(( iRc2 = MyFile->LockIndices( XB_LOCK )) != XB_NO_ERROR ){
iErrorStop = 530;
throw iRc2;
}
std::cout << "[PASS] LockIndex Test 2\n";
if(( iRc2 = MyFile->LockIndices( XB_UNLOCK )) != XB_NO_ERROR ){
iErrorStop = 540;
throw iRc2;
}
#endif
// exit
sLockCmd = "EXIT";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
} catch (xbInt16 iRc3 ){
if( po > 0 )
std::cout << "Parent lock task exiting on failure [" << sLockCmd.Str() << "][" << iErrorStop << "]\n";
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] Parent task terminating with errors [%s][%d][%d][%d]...", av[0], sLockCmd.Str(), iErrorStop, iLoopCtr, iRc3 );
x.WriteLogMessage( sMsg );
#endif
sLockCmd = "EXIT";
SetCmd( x, sLockFile, sLockCmd, 'P', po );
MyFile->Close();
delete MyFile;
}
}
#else
iRc--;
sMsg.Sprintf( "Program [%s] not executed. Library does not support 'fork' or 'CreateProcess' function call", av[0] );
#ifdef XB_LOGGING_SUPPORT
x.WriteLogMessage( sMsg );
#endif
if( po > 0 )
std::cout << sMsg.Str() << "\n";
#endif
if( po > 0 || iRc < 0 )
fprintf( stdout, "[%s] Total Errors = %d\n", av[0], iRc * -1 );
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] terminating with [%d] errors...", av[0], iRc * -1 );
x.WriteLogMessage( sMsg );
#endif
return iRc;
}
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