/**
* sapLogout
*
* @return void
* @access private
*/
public function sapLogout()
{
if ($this->sapMod != null) {
foreach ($this->sapMod as $key => $value) {
saprfc_function_free($this->sapMod[$key]);
}
$this->sapMod = null;
}
if ($this->sapRfc != null) {
saprfc_close($this->sapRfc);
$this->sapRfc = null;
}
}
/**
* Check if RFC connection is valid
*
* @return SAPRFC_OK on success, <> SAPRFC_OK on failure
*/
function IsConnectionLive()
{
if ($this->rfc == false) {
return $this->SetStatus(SAPRFC_ERROR, "SAPConnection::IsConnectionLive: No valid RFC handle");
}
$fce = @saprfc_function_discover($this->rfc, "RFC_PING");
if ($fce == false) {
return $this->SetStatus(SAPRFC_ERROR, @saprfc_error());
}
$rc = @saprfc_call_and_receive($fce);
@saprfc_function_free($fce);
if ($rc == SAPRFC_OK) {
return $this->SetStatus(SAPRFC_OK, "");
} else {
return $this->SetStatus(SAPRFC_ERROR, @saprfc_error());
}
}
/**
* Close function module free, resources
*
*/
function Close()
{
if ($this->def) {
$this->InitVars(true);
unset($this->def);
}
if ($this->server == false && $this->fce) {
@saprfc_function_free($this->fce);
}
$this->fce = false;
$this->rfc = false;
$this->name = "";
}
public function close($fce, $rfc)
{
saprfc_function_free($fce);
saprfc_close($rfc);
}
public function __destruct()
{
saprfc_function_free($this->func);
saprfc_close($this->conn);
}
exit;
}
saprfc_import ($fce,"PROGRAM",$REPORT);
saprfc_table_init ($fce,"QTAB");
$rc = saprfc_call_and_receive ($fce);
if ($rfc_rc != SAPRFC_OK)
{
if ($rfc == SAPRFC_EXCEPTION )
echo ("Exception raised: ".saprfc_exception($fce));
else
echo ("Call error: ".saprfc_error($fce));
exit;
}
$SYSTEM = saprfc_export ($fce,"SYSTEM");
$TRDIR = saprfc_export ($fce,"TRDIR");
$rows = saprfc_table_rows ($fce,"QTAB");
echo "<PRE>";
for ($i=1; $i<=$rows; $i++)
{
$QTAB = saprfc_table_read ($fce,"QTAB",$i);
echo ($QTAB[LINE]."\n");
}
echo "</PRE>";
saprfc_function_free($fce);
saprfc_close($rfc);
?>
/**
* @param SAP_Module_Abstract $module
*
* @throws Exception
* @return array
* @author Manuel Will
* @since 2013
*/
public function executeSave(SAP_Module_Abstract $module)
{
$this->storeDebugTraceToStatic();
$moduleName = $module->getModuleName();
$moduleResource = $this->getModuleResource($moduleName);
$receivedData = @saprfc_call_and_receive($moduleResource);
$this->checkStatusCode($receivedData, $moduleResource);
/**
* Ein Commit kann trotzdem stattfinden, obwohl ein Resultat zurückkommt.
* Ein Rollback braucht es eigentlich nur beim Fehler, der wirklich ein Fehler ist. Der Fehler würde dann aber schon
* in $this->checkStatusCode eine Exception werfen. Möglicherweise erübrigt sich ein Rollback eigentlich immer. Hier sollte wohl immer
* Array zurückkommen weshalb das nur mit if ($var) geprüft wurde. Bei manchen Bausteinen kommt es wohl vor, dass auch -1 zurück kommen kann.
* Das heißt, es kommt ein "Fehlerresult" zurück, aber nicht als Array sondern als "-1". Das ist offensichtlich kein Fehler.
*/
$mxdResult = saprfc_table_rows($moduleResource, 'RETURN');
if ($mxdResult && $mxdResult != -1) {
$moduleResource2 = saprfc_function_discover($this->getConnectionResource(), 'BAPI_TRANSACTION_ROLLBACK');
$errorCode = saprfc_call_and_receive($moduleResource2);
$this->checkStatusCode($errorCode, $moduleResource2);
} else {
$moduleResource2 = saprfc_function_discover($this->getConnectionResource(), 'BAPI_TRANSACTION_COMMIT');
$errorCode = saprfc_call_and_receive($moduleResource2);
$this->checkStatusCode($errorCode, $moduleResource2);
}
$successState = @saprfc_table_read($moduleResource, 'RETURN', 1);
//
if (!empty($successState['TYPE']) && $successState['TYPE'] == 'E') {
throw new SAP_Exception(json_encode($successState));
}
$result = array();
$this->appendExporter($result, $moduleResource, $module->getExporter());
// saprfc_function_debug_info($moduleConnection);
saprfc_function_free($moduleResource);
if (PHP_SAPI == 'cli') {
echo print_r($this->debug) . PHP_EOL;
}
return array('transactionSuccess' => false === $successState, 'export' => $result);
// d.h. insert hat funktioniert!
}
