void
MONITORCALL_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
DIALOGUE_ID_def dialogueId;
long* param[1];
retcode = decodeParameters(1, param, pnode->r_buffer(), pnode->r_buffer_length());
if (retcode != CEE_SUCCESS)
{
//LCOV_EXCL_START
strcpy( errStrBuf2, "odbcs_srvr.cpp");
strcpy( errStrBuf3, "SRVR-MONITORCALL_IOMessage");
strcpy( errStrBuf4, "buffer overflow");
sprintf( errStrBuf5, "retcode <%d>", retcode);
logError( PROGRAM_ERROR, SEVERITY_MAJOR, CAPTURE_ALL + PROCESS_STOP );
exit(1000);
//LCOV_EXCL_STOP
}
dialogueId = *(IDL_long*)param[0];
odbc_SQLSvc_MonitorCall_ame_(
objtag_
, call_id_
, dialogueId
);
}
void
SQLENDTRAN_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
IDL_char *curptr;
IDL_long inputPosition = 0;
DIALOGUE_ID_def dialogueId;
IDL_unsigned_short transactionOpt;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
transactionOpt = *(IDL_unsigned_short*)(curptr+inputPosition);
inputPosition += sizeof(transactionOpt);
odbc_SQLSrvr_EndTransaction_ame_(
objtag_
, call_id_
, dialogueId
, transactionOpt);
} // SQLENDTRAN_IOMessage()
void
SQLDISCONNECT_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
char *curptr;
DIALOGUE_ID_def dialogueId;
curptr = pnode->r_buffer();
// Copy 1st Parameter
// copy dailogueId
dialogueId = *(IDL_long *)(curptr);
odbc_SQLSvc_TerminateDialogue_ame_(
objtag_
, call_id_
, dialogueId
);
}
void
UPDATECONTEXT_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
SRVR_CONTEXT_def *srvrContext;
long* param[1];
retcode = decodeParameters(1, param, pnode->r_buffer(), pnode->r_buffer_length());
if (retcode != CEE_SUCCESS)
{
//LCOV_EXCL_START
strcpy( errStrBuf2, "odbcs_srvr.cpp");
strcpy( errStrBuf3, "SRVR-UPDATECONTEXT_IOMessage");
strcpy( errStrBuf4, "buffer overflow");
sprintf( errStrBuf5, "retcode <%d>", retcode);
logError( PROGRAM_ERROR, SEVERITY_MAJOR, CAPTURE_ALL + PROCESS_STOP );
exit(1000);
//LCOV_EXCL_STOP
}
srvrContext = (SRVR_CONTEXT_def*)param[0];
odbc_SQLSvc_UpdateServerContext_ame_(
objtag_
, call_id_
, srvrContext
);
}
void
SQLSETCONNECTATTR_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
IDL_char *curptr;
IDL_long inputPosition = 0;
DIALOGUE_ID_def dialogueId;
IDL_short connectionOption;
IDL_long optionValueNum;
IDL_long optionValueStrLen = 0;
IDL_string optionValueStr = NULL;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
connectionOption = *(IDL_short*)(curptr+inputPosition);
inputPosition += sizeof(connectionOption);
optionValueNum = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(optionValueNum);
optionValueStrLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(optionValueStrLen);
if(optionValueStrLen > 0)
{
optionValueStr = curptr+inputPosition;
inputPosition += optionValueStrLen;
}
odbc_SQLSrvr_SetConnectionOption_ame_(
objtag_
, call_id_
, dialogueId
, connectionOption
, optionValueNum
, optionValueStr);
} // SQLSETCONNECTATTR_IOMessage()
void
SQLFREESTMT_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
IDL_char *stmtLabel = NULL;
IDL_long stmtLabelLength = 0;
DIALOGUE_ID_def dialogueId = 0;
IDL_unsigned_short freeResourceOpt = 0;
IDL_char *curptr = NULL;
IDL_long inputPosition = 0;
curptr = pnode->r_buffer();
// 1st Parameter: Dialogue Id
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
// 2nd Param: Statement label
stmtLabelLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLabelLength);
if(stmtLabelLength > 0)
{
stmtLabel = curptr + inputPosition;
inputPosition += stmtLabelLength;
}
// 3rd Parameter: Free resource options
freeResourceOpt = *(IDL_unsigned_short*)(curptr+inputPosition);
inputPosition += sizeof(freeResourceOpt);
odbc_SQLSrvr_Close_ame_(
objtag_
, call_id_
, dialogueId
, stmtLabel
, freeResourceOpt
);
} /* SQLFREESTMT_IOMessage() */
void
SQLFETCH_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
, /* In */ IDL_short operation_id
)
{
CInterface *pnode = (CInterface*)objtag_;
IDL_char *curptr;
DIALOGUE_ID_def dialogueId = 0;
IDL_long sqlAsyncEnable = 0;
IDL_long queryTimeout = 0;
Long stmtHandle = 0;
IDL_long stmtHandleKey = 0;
IDL_long stmtLength = 0;
IDL_string stmtLabel = NULL;
IDL_long stmtLabelCharset = 0;
IDL_unsigned_long_long maxRowCnt = 0;
IDL_unsigned_long_long maxRowLen = 0;
IDL_long cursorLength = 0;
IDL_string cursorName = NULL;
IDL_long cursorCharset = 0;
IDL_long setStmtOptionsLength = 0;
IDL_string setStmtOptions = NULL;
IDL_long inputPosition = 0;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
sqlAsyncEnable = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlAsyncEnable);
queryTimeout = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(queryTimeout);
stmtHandleKey = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(IDL_long);
stmtHandle = 0;
if( stmtHandleKey > 0 )
stmtHandle = srvrGlobal->stmtHandleMap[stmtHandleKey];
stmtLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLength);
if (stmtLength > 0)
{
stmtLabel = curptr+inputPosition;
inputPosition += stmtLength;
stmtLabelCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLabelCharset);
}
maxRowCnt = *(IDL_unsigned_long_long*)(curptr+inputPosition);
inputPosition += sizeof(maxRowCnt);
maxRowLen = *(IDL_unsigned_long_long*)(curptr+inputPosition);
inputPosition += sizeof(maxRowLen);
/* Unused for now */
cursorLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorLength);
if (cursorLength > 0)
{
cursorName = curptr+inputPosition;
inputPosition += cursorLength;
cursorCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorCharset);
}
/* Unused for now */
setStmtOptionsLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(setStmtOptionsLength);
if (setStmtOptionsLength > 0)
{
setStmtOptions = curptr+inputPosition;
inputPosition += setStmtOptionsLength;
}
odbc_SQLSrvr_Fetch_ame_(
objtag_
, call_id_
, dialogueId
, operation_id
, sqlAsyncEnable
, queryTimeout
, stmtHandle
, stmtLabel
, maxRowCnt
, maxRowLen);
} /* SQLFETCH_IOMessage() */
void
SQLPREPARE_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
IDL_char *curptr = NULL;
DIALOGUE_ID_def dialogueId = 0;
IDL_long sqlAsyncEnable = 0;
IDL_long queryTimeout = 0;
IDL_short stmtType = 0;
IDL_long sqlStmtType = 0;
IDL_long stmtLength = 0;
IDL_char *stmtLabel = NULL;
IDL_long stmtLabelCharset = 0;
IDL_long cursorLength = 0;
IDL_string cursorName = NULL;
IDL_long cursorCharset = 0;
IDL_long moduleNameLength = 0;
IDL_char *moduleName = NULL;
IDL_long moduleCharset = 0;
IDL_long_long moduleTimestamp = 0;
IDL_long sqlStringLength = 0;
IDL_string sqlString = NULL;
IDL_long sqlStringCharset = 0;
IDL_long setStmtOptionsLength = 0;
IDL_string setStmtOptions = NULL;
IDL_long stmtExplainLabelLength = 0;
IDL_string stmtExplainLabel = NULL;
IDL_long maxRowsetSize = 0;
IDL_long transactionIDLength = 0; // JDBC is the only one that will use this to join a transaction
IDL_long_long transactionID = 0; // JDBC is the only one that will use this to join a transaction
IDL_long holdableCursor = SQL_NONHOLDABLE; // default
IDL_short *extTransId = NULL;
IDL_short ix;
IDL_char *temp = NULL;
bool all_zero=true;
IDL_long inputPosition = 0;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
// to support SAP holdable cursor, the driver overloads this field with the value of the holdable cursor
// because currently sqlAsyncEnable is not used.
//sqlAsyncEnable = *(IDL_long*)(curptr+inputPosition);
holdableCursor = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlAsyncEnable);
queryTimeout = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(queryTimeout);
stmtType = *(IDL_short*)(curptr+inputPosition);
inputPosition += sizeof(stmtType);
sqlStmtType = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStmtType);
stmtLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLength);
if (stmtLength > 0)
{
stmtLabel = curptr+inputPosition;
inputPosition += stmtLength;
stmtLabelCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLabelCharset);
}
cursorLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorLength);
if (cursorLength > 0)
{
cursorName = curptr+inputPosition;
inputPosition += cursorLength;
cursorCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorCharset);
}
moduleNameLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(moduleNameLength);
if (moduleNameLength > 0)
{
moduleName = curptr+inputPosition;
inputPosition += moduleNameLength;
moduleCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(moduleCharset);
moduleTimestamp = *(IDL_long_long*)(curptr+inputPosition);
inputPosition += sizeof(moduleTimestamp);
}
sqlStringLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStringLength);
if (sqlStringLength > 0)
{
sqlString = curptr+inputPosition;
inputPosition += sqlStringLength;
sqlStringCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStringCharset);
}
setStmtOptionsLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(setStmtOptionsLength);
if (setStmtOptionsLength > 0)
{
setStmtOptions = curptr+inputPosition;
inputPosition += setStmtOptionsLength;
}
stmtExplainLabelLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtExplainLabelLength);
if (stmtExplainLabelLength > 0)
{
stmtExplainLabel = curptr+inputPosition;
inputPosition += stmtExplainLabelLength;
}
maxRowsetSize = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(maxRowsetSize);
transactionIDLength = *(IDL_unsigned_long*)(curptr+inputPosition);
inputPosition += sizeof(transactionIDLength);
if(transactionIDLength > 0)
{
//LCOV_EXCL_START
if (transactionIDLength == 17){
extTransId = (IDL_short*)(curptr+inputPosition);
temp = (IDL_char*)(curptr+inputPosition);
inputPosition += transactionIDLength;
// need to check the extTransId, if it contains all 0 (17 bytes), change the address to NULL
// this will prevent TMF_JOIN_EXT_ to be called at the odbc_SQLSrvr_..._ame_
for (ix=0; ix<transactionIDLength; ix++)
{
if (*temp != 0) {
all_zero=false;
break;
}
temp++;
}
if (all_zero)
extTransId = NULL;
}
else{
if(transactionIDLength == 5)
transactionID = *(IDL_long*)(curptr+inputPosition);
if(transactionIDLength == 9)
transactionID = *(IDL_long_long*)(curptr+inputPosition);
inputPosition += transactionIDLength;
}
//LCOV_EXCL_STOP
}
odbc_SQLSrvr_Prepare_ame_(
objtag_
, call_id_
, dialogueId
, sqlAsyncEnable
, queryTimeout
, stmtType
, sqlStmtType
, stmtLength
, stmtLabel
, stmtLabelCharset
, cursorLength
, cursorName
, cursorCharset
, moduleNameLength
, moduleName
, moduleCharset
, moduleTimestamp
, sqlStringLength
, sqlString
, sqlStringCharset
, setStmtOptionsLength
, setStmtOptions
, stmtExplainLabelLength
, stmtExplainLabel
, maxRowsetSize
, transactionID
, extTransId
, holdableCursor
);
} /* SQLPREPARE_IOMessage() */
void
SQLCONNECT_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
char *curptr;
CONNECTION_CONTEXT_def inContext;
USER_DESC_def userDesc;
DIALOGUE_ID_def dialogueId;
VERSION_def version[4];
VERSION_def* versionPtr = &version[0];
IDL_long inputPosition = 0;
IDL_long datasourceLength = 0; // includes null terminator
IDL_long catalogLength = 0; // includes null terminator
IDL_long schemaLength = 0; // includes null terminator
IDL_long locationLength = 0; // includes null terminator
IDL_long userRoleLength = 0; // includes null terminator
IDL_long computerNameLength = 0; // includes null terminator
IDL_long windowTextLength = 0; // includes null terminator
IDL_long connectOptionsLength = 0; // includes null terminator
IDL_long sessionNameLength = 0; // includes null terminator
IDL_long clientUserNameLength = 0; // includes null terminator
IDL_long maxCopyLen;
IDL_unsigned_long userSidLength;
IDL_long domainNameLength;
IDL_long userNameLength;
IDL_long passwordLength;
curptr = pnode->r_buffer();
// Copy values
// Copy 1st Parameter
// copy userDesc Type
userDesc.userDescType = *(IDL_long *)(curptr + inputPosition);
/*
* TBD after finalizing security arch
*/
// userDesc.userDescType = AUTHENTICATED_USER_TYPE;
inputPosition += sizeof(userDesc.userDescType);
// copy userSidLength
userDesc.userSid._length = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(userDesc.userSid._length);
// copy userSid
if (userDesc.userSid._length > 0)
{
userDesc.userSid._buffer = (IDL_octet *)(curptr + inputPosition);
inputPosition += userDesc.userSid._length;
}
else
userDesc.userSid._buffer = NULL;
// copy domainNameLength
domainNameLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(domainNameLength);
if (domainNameLength > 0)
{
userDesc.domainName = (IDL_char *)(curptr + inputPosition);
inputPosition += domainNameLength;
}
else
userDesc.domainName = NULL;
// copy userNameLength
userNameLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(userNameLength);
if (userNameLength > 0)
{
userDesc.userName = (IDL_char *)(curptr + inputPosition);
inputPosition += userNameLength;
}
else
userDesc.userName = NULL;
// copy passwordLength
passwordLength = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(passwordLength);
if (passwordLength > 0)
{
userDesc.password._buffer = (IDL_octet *)(curptr + inputPosition);
inputPosition += passwordLength;
userDesc.password._length = passwordLength - 1; // The authentication functions expect the non-null terminated length
}
else
{
userDesc.password._buffer = NULL;
userDesc.password._length = 0;
}
// Copy 2nd Parameter
datasourceLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(datasourceLength);
if (datasourceLength > 0)
{
maxCopyLen = _min(sizeof(inContext.datasource),datasourceLength);
strncpy(inContext.datasource,(curptr+inputPosition),maxCopyLen);
inContext.datasource[maxCopyLen-1] = '\0';
inputPosition += datasourceLength;
}
else
inContext.datasource[0] = '\0';
catalogLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(catalogLength);
if (catalogLength > 0)
{
maxCopyLen = _min(sizeof(inContext.catalog),catalogLength);
strncpy(inContext.catalog,(curptr+inputPosition),maxCopyLen);
inContext.catalog[maxCopyLen-1] = '\0';
inputPosition += catalogLength;
}
else
inContext.catalog[0] = '\0';
schemaLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(schemaLength);
if (schemaLength > 0)
{
maxCopyLen = _min(sizeof(inContext.schema),schemaLength);
strncpy(inContext.schema, (curptr + inputPosition), maxCopyLen);
inContext.schema[maxCopyLen-1] = '\0';
inputPosition += schemaLength;
}
else
inContext.schema[0] = '\0';
locationLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(locationLength);
if (locationLength > 0)
{
maxCopyLen = _min(sizeof(inContext.location),locationLength);
strncpy(inContext.location,(curptr + inputPosition),maxCopyLen);
inContext.location[maxCopyLen-1] = '\0';
inputPosition += locationLength;
}
else
inContext.location[0] = '\0';
userRoleLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(userRoleLength);
if (userRoleLength > 0)
{
maxCopyLen = _min(sizeof(inContext.userRole),userRoleLength);
strncpy(inContext.userRole, (curptr + inputPosition), maxCopyLen);
inContext.userRole[maxCopyLen-1] = '\0';
inputPosition += userRoleLength;
}
else
inContext.userRole[0] = '\0';
// copy accessMode
inContext.accessMode = *(IDL_short *)(curptr+inputPosition);
inputPosition += sizeof(inContext.accessMode);
// copy autoCommit
inContext.autoCommit = *(IDL_short *)(curptr+inputPosition);
inputPosition += sizeof(inContext.autoCommit);
// copy queryTimeoutSec
inContext.queryTimeoutSec = *(IDL_long *)(curptr+inputPosition);
inputPosition += sizeof(inContext.queryTimeoutSec);
// copy idleTimeoutSec
inContext.idleTimeoutSec = *(IDL_long *)(curptr+inputPosition);
inputPosition += sizeof(inContext.idleTimeoutSec);
// copy loginTimeoutSec
inContext.loginTimeoutSec = *(IDL_long *)(curptr+inputPosition);
inputPosition += sizeof(inContext.loginTimeoutSec);
// copy txnIsolationLevel
inContext.txnIsolationLevel = *(IDL_short *)(curptr+inputPosition);
inputPosition += sizeof(inContext.txnIsolationLevel);
//copy rowSetSize
inContext.rowSetSize = *(IDL_short *)(curptr+inputPosition);
inputPosition += sizeof(inContext.rowSetSize);
// copy diagnosticFlag
inContext.diagnosticFlag = *(IDL_short *)(curptr+inputPosition);
inputPosition += sizeof(inContext.diagnosticFlag);
// copy processId
inContext.processId = *(IDL_unsigned_long *)(curptr+inputPosition);
inputPosition += sizeof(inContext.processId);
// copy computerName
computerNameLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(computerNameLength);
if (computerNameLength > 0)
{
maxCopyLen = _min(sizeof(inContext.computerName),computerNameLength);
strncpy(inContext.computerName, (curptr + inputPosition), maxCopyLen);
inContext.computerName[maxCopyLen-1] = '\0';
inputPosition += computerNameLength;
}
else
inContext.computerName[0] = '\0';
// copy windowTextLength
windowTextLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(windowTextLength);
if (windowTextLength > 0)
{
inContext.windowText = (IDL_char *)(curptr+inputPosition);
inputPosition += windowTextLength;
}
else
inContext.windowText = NULL;
// copy ctxACP
inContext.ctxACP = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.ctxACP);
// copy ctxDataLang
inContext.ctxDataLang = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.ctxDataLang);
// copy ctxErrorLang
inContext.ctxErrorLang = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.ctxErrorLang);
// copy ctxCtrlInferNCHAR
inContext.ctxCtrlInferNCHAR = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(inContext.ctxCtrlInferNCHAR);
// copy cpuToUse
inContext.cpuToUse = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(inContext.cpuToUse);
// copy cpuToUseEnd
inContext.cpuToUseEnd = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(inContext.cpuToUseEnd);
// copy connectOptions
connectOptionsLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(connectOptionsLength);
if (connectOptionsLength > 0)
{
inContext.connectOptions = (IDL_char *)(curptr+inputPosition);
inputPosition += connectOptionsLength;
}
else
inContext.connectOptions = NULL;
// copy versionList Length
inContext.clientVersionList._length = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.clientVersionList._length);
if(inContext.clientVersionList._length > 0)
{
sts = CEE_TMP_ALLOCATE(call_id_, sizeof(VERSION_def) * inContext.clientVersionList._length, (void **)&inContext.clientVersionList._buffer);
if(sts != CEE_SUCCESS)
{
//LCOV_EXCL_START
strcpy( errStrBuf2, "odbcs_srvr.cpp");
strcpy( errStrBuf3, "SQLCONNECT_IOMessage");
strcpy( errStrBuf4, "CEE_TMP_ALLOCATE");
sprintf( errStrBuf5, "Failed to get <%d> bytes", sizeof(VERSION_def) * inContext.clientVersionList._length);
logError( NO_MEMORY, SEVERITY_MAJOR, CAPTURE_ALL + PROCESS_STOP );
//LCOV_EXCL_STOP
}
memset(inContext.clientVersionList._buffer, 0, inContext.clientVersionList._length*sizeof(VERSION_def));
versionPtr = inContext.clientVersionList._buffer;
for (int i=0; i < inContext.clientVersionList._length; i++)
{
// copy componentId
versionPtr->componentId = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(versionPtr->componentId);
// copy majorVersion
versionPtr->majorVersion = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(versionPtr->majorVersion);
// copy minorVersion
versionPtr->minorVersion = *(IDL_short *)(curptr + inputPosition);
inputPosition += sizeof(versionPtr->minorVersion);
// copy buildId
versionPtr->buildId = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(versionPtr->buildId);
// Get the next versionlist values
versionPtr++;
}
}
// Copy 3rd Parameter
// copy dailogueId
dialogueId = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(dialogueId);
inContext.inContextOptions1 = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.inContextOptions1);
inContext.inContextOptions2 = *(IDL_unsigned_long *)(curptr + inputPosition);
inputPosition += sizeof(inContext.inContextOptions2);
inContext.sessionName[0] = '\0';
if(inContext.inContextOptions1 & INCONTEXT_OPT1_SESSIONNAME)
{
sessionNameLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(sessionNameLength);
maxCopyLen = _min(sizeof(inContext.sessionName),sessionNameLength);
if(maxCopyLen > 0)
{
strncpy(inContext.sessionName,(IDL_char *)(curptr+inputPosition),maxCopyLen);
inContext.sessionName[maxCopyLen -1] = '\0';
inputPosition += sessionNameLength;
}
}
if(inContext.inContextOptions1 & INCONTEXT_OPT1_CLIENT_USERNAME)
{
clientUserNameLength = *(IDL_long *)(curptr + inputPosition);
inputPosition += sizeof(clientUserNameLength);
if (clientUserNameLength > 0)
{
inContext.clientUserName = (IDL_char *)(curptr + inputPosition);
inputPosition += clientUserNameLength;
}
else
inContext.clientUserName = NULL;
}
else
inContext.clientUserName = NULL;
odbc_SQLSvc_InitializeDialogue_ame_(
objtag_
, call_id_
, &userDesc
, &inContext
, dialogueId
);
}
void
SQLEXECUTE_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
, /* In */ short operation_id
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
IDL_char *curptr;
IDL_unsigned_long i;
DIALOGUE_ID_def dialogueId = 0;
IDL_long sqlAsyncEnable = 0;
IDL_long queryTimeout = 0;
IDL_long inputRowCnt = 0;
IDL_long maxRowsetSize = 0;
IDL_long sqlStmtType = 0;
Long stmtHandle = 0;
IDL_long stmtHandleKey = 0;
IDL_long stmtType = 0;
IDL_long sqlStringLength = 0;
IDL_string sqlString = NULL;
IDL_long sqlStringCharset = 0;
IDL_long cursorLength = 0;
IDL_string cursorName = NULL;
IDL_long cursorCharset = 0;
IDL_long stmtLength = 0;
IDL_char *stmtLabel = NULL;
IDL_long stmtLabelCharset = 0;
IDL_long stmtExplainLabelLength = 0;
IDL_string stmtExplainLabel = NULL;
IDL_long inValuesLength = 0;
BYTE *inValues = NULL;
IDL_long transactionIDLength = 0; // JDBC is the only one that will use this to join a transaction
IDL_long_long transactionID = 0; // JDBC is the only one that will use this to join a transaction
IDL_long holdableCursor = SQL_NONHOLDABLE; //default
IDL_long inputPosition = 0;
IDL_short ix;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
// to support SAP holdable cursor, the driver overload this field with the value of holdableCursor
// currently the sqlAsyncEnable is not used.
//sqlAsyncEnable = *(IDL_long*)(curptr+inputPosition);
holdableCursor = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlAsyncEnable);
queryTimeout = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(queryTimeout);
inputRowCnt = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(inputRowCnt);
maxRowsetSize = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(maxRowsetSize);
sqlStmtType = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStmtType);
stmtHandleKey = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(IDL_long);
stmtHandle = 0;
if( stmtHandleKey > 0 )
stmtHandle = srvrGlobal->stmtHandleMap[stmtHandleKey];
stmtType = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtType);
sqlStringLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStringLength);
if (sqlStringLength > 0)
{
sqlString = curptr+inputPosition;
inputPosition += sqlStringLength;
sqlStringCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(sqlStringCharset);
}
cursorLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorLength);
if (cursorLength > 0)
{
cursorName = curptr+inputPosition;
inputPosition += cursorLength;
cursorCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(cursorCharset);
}
stmtLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLength);
if (stmtLength > 0)
{
stmtLabel = curptr+inputPosition;
inputPosition += stmtLength;
stmtLabelCharset = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLabelCharset);
}
stmtExplainLabelLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtExplainLabelLength);
if (stmtExplainLabelLength > 0)
{
stmtExplainLabel = curptr+inputPosition;
inputPosition += stmtExplainLabelLength;
}
inValuesLength = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(inValuesLength);
if (inValuesLength > 0)
{
inValues = (BYTE *) curptr+inputPosition;
inputPosition += inValuesLength;
}
transactionIDLength = *(IDL_unsigned_long*)(curptr+inputPosition);
inputPosition += sizeof(transactionIDLength);
if(transactionIDLength > 0)
{
//LCOV_EXCL_START
//LCOV_EXCL_STOP
if(transactionIDLength == 5)
transactionID = *(IDL_long*)(curptr+inputPosition);
if(transactionIDLength == 9)
transactionID = *(IDL_long_long*)(curptr+inputPosition);
inputPosition += transactionIDLength;
}
if( operation_id == SRVR_API_SQLEXECUTE2)
{
odbc_SQLSrvr_Execute2_ame_(
objtag_,
call_id_,
dialogueId,
sqlAsyncEnable,
queryTimeout,
inputRowCnt,
sqlStmtType,
stmtHandle,
cursorName,
cursorCharset,
inValuesLength,
inValues,
0, // Sql Query Type (used for execdirect calls)
0, // output Descriptor Length (used for execdirect calls)
NULL, // output Descriptor (used for execdirect calls)
maxRowsetSize, //For DBT to obtain the Rowlength from Driver
transactionID, // JDBC sends this to join an existing transaction for SPJ calls
holdableCursor
);
} /* if operation_id == SRVR_API_SQLEXECUTE2 */
else if( operation_id == SRVR_API_SQLEXECDIRECT)
{
odbc_SQLSrvr_ExecDirect_ame_(
objtag_,
call_id_,
dialogueId,
stmtLabel,
cursorName,
stmtExplainLabel,
stmtType,
sqlStmtType,
sqlString,
sqlAsyncEnable,
queryTimeout,
inputRowCnt,
transactionID, // JDBC sends this to join an existing transaction for SPJ calls
holdableCursor
);
} /* if operation_id == SRVR_API_SQLEXECDIRECT */
} // SQLEXECUTE_IOMessage()
void
SQLGETCATALOGS_IOMessage(
/* In */ CEE_tag_def objtag_
, /* In */ const CEE_handle_def *call_id_
)
{
CInterface* pnode = (CInterface*)objtag_;
CEE_status sts = CEE_SUCCESS;
CEE_status retcode;
IDL_char *curptr;
IDL_long inputPosition = 0;
DIALOGUE_ID_def dialogueId;
IDL_char *stmtLabel = NULL;
IDL_short APIType;
IDL_char *catalogNm = NULL;
IDL_char *schemaNm = NULL;
IDL_char *tableNm = NULL;
IDL_char *tableTypeList = NULL;
IDL_char *columnNm = NULL;
IDL_long columnType;
IDL_long rowIdScope;
IDL_long nullable;
IDL_long uniqueness;
IDL_long accuracy;
IDL_short sqlType;
IDL_unsigned_long metadataId;
IDL_char *fkcatalogNm = NULL;
IDL_char *fkschemaNm = NULL;
IDL_char *fktableNm = NULL;
IDL_long stmtLabelLen =0;
IDL_long catalogNmLen =0;
IDL_long schemaNmLen =0;
IDL_long tableNmLen =0;
IDL_long tableTypeListLen =0;
IDL_long columnNmLen =0;
IDL_long fkcatalogNmLen =0;
IDL_long fkschemaNmLen = 0;
IDL_long fktableNmLen = 0;
curptr = pnode->r_buffer();
dialogueId = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(dialogueId);
stmtLabelLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(stmtLabelLen);
if (stmtLabelLen > 0)
{
stmtLabel = curptr+inputPosition;
inputPosition += stmtLabelLen;
}
APIType = *(IDL_short*)(curptr+inputPosition);
inputPosition += sizeof(APIType);
catalogNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(catalogNmLen);
if (catalogNmLen > 0)
{
catalogNm = curptr+inputPosition;
inputPosition += catalogNmLen;
}
schemaNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(schemaNmLen);
if (schemaNmLen > 0)
{
schemaNm = curptr+inputPosition;
inputPosition += schemaNmLen;
}
tableNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(tableNmLen);
if (tableNmLen > 0)
{
tableNm = curptr+inputPosition;
inputPosition += tableNmLen;
}
tableTypeListLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(tableTypeListLen);
if (tableTypeListLen > 0)
{
tableTypeList = curptr+inputPosition;
inputPosition += tableTypeListLen;
}
columnNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(columnNmLen);
if (columnNmLen > 0)
{
columnNm = curptr+inputPosition;
inputPosition += columnNmLen;
}
columnType = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(columnType);
rowIdScope = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(rowIdScope);
nullable = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(nullable);
uniqueness = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(uniqueness);
accuracy = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(accuracy);
sqlType = *(IDL_short*)(curptr+inputPosition);
inputPosition += sizeof(sqlType);
metadataId = *(IDL_unsigned_long*)(curptr+inputPosition);
inputPosition += sizeof(metadataId);
fkcatalogNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(fkcatalogNmLen);
if (fkcatalogNmLen > 0)
{
fkcatalogNm = curptr+inputPosition;
inputPosition += fkcatalogNmLen;
}
fkschemaNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(fkschemaNmLen);
if (fkschemaNmLen > 0)
{
fkschemaNm = curptr+inputPosition;
inputPosition += fkschemaNmLen;
}
fktableNmLen = *(IDL_long*)(curptr+inputPosition);
inputPosition += sizeof(fktableNmLen);
if (fktableNmLen > 0)
{
fktableNm = curptr+inputPosition;
inputPosition += fktableNmLen;
}
odbc_SQLSrvr_GetSQLCatalogs_ame_(
objtag_
, call_id_
, dialogueId
, stmtLabel
, APIType
, catalogNm
, schemaNm
, tableNm
, tableTypeList
, columnNm
, columnType
, rowIdScope
, nullable
, uniqueness
, accuracy
, sqlType
, metadataId
, fkcatalogNm
, fkschemaNm
, fktableNm
);
}