MgReader* MgSelectCommand::ExecuteJoined(MgStringCollection* idPropNames, bool bForceOneToOne)
{
Ptr<MgReader> ret;
MG_FEATURE_SERVICE_TRY()
#ifdef DEBUG_FDO_JOIN
FdoPtr<FdoIdentifierCollection> cmdPropNames = m_command->GetPropertyNames();
for (FdoInt32 i = 0; i < cmdPropNames->GetCount(); i++)
{
FdoPtr<FdoIdentifier> ident = cmdPropNames->GetItem(i);
STRING idStr = ident->ToString();
ACE_DEBUG((LM_INFO, ACE_TEXT("\n(%t) [FdoISelect]: (%W)"), idStr.c_str()));
}
#endif
FdoPtr<FdoIFeatureReader> fdoReader = m_command->Execute();
if (bForceOneToOne)
{
FdoPtr<FdoStringCollection> names = MgServerFeatureUtil::MgToFdoStringCollection(idPropNames, false);
FdoPtr<FdoIFeatureReader> forcedReader = new MgFdoForcedOneToOneFeatureReader(fdoReader, names);
ret = new MgServerFeatureReader(m_connection, forcedReader, idPropNames);
}
else
{
ret = new MgServerFeatureReader(m_connection, fdoReader, idPropNames);
}
MG_FEATURE_SERVICE_CATCH_AND_THROW(L"MgSelectCommand.ExecuteJoined")
return ret.Detach();
}
//
// The TRIM function requires special processing.
void FdoRdbmsMySqlFilterProcessor::ProcessTrimFunction( FdoFunction& expr)
{
// Append the function name and the opening bracket.
ProcessFunctionName(expr);
AppendString( "( " );
// Process the arguments. This is were the special processing is required.
// If the call includes an operator (BOTH, LEADING, TRAILING), it is required
// to add a FROM clause after the operation keyword.
FdoPtr<FdoExpressionCollection> exprCol = expr.GetArguments();
for ( int i=0; i<exprCol->GetCount(); i++ )
{
FdoPtr<FdoExpression>exp = exprCol->GetItem( i );
if ( (i == 0) && (IsDataValue( exp )) )
{
FdoDataValue *dataValue = (static_cast<FdoDataValue *>(exp.p) );
if ( dataValue->GetDataType() == FdoDataType_String )
{
FdoStringValue *stringValue = static_cast<FdoStringValue *>(dataValue);
AppendString( stringValue->GetString() );
AppendString( " FROM " );
}
else
throw FdoFilterException::Create(NlsMsgGet(FDORDBMS_29, "Unsupported FDO type in expression"));
}
else
HandleExpr( exp );
}
AppendString( " )" );
}
void SuperMapSelectTest::select_no_featureclass()
{
CPPUNIT_ASSERT_MESSAGE("FDO连接未打开!", m_connection != NULL);
CPPUNIT_ASSERT_MESSAGE("FDO连接引用次数不为1!", m_connection->GetRefCount() == 1);
FdoPtr<FdoISelect> Select;
Select = (FdoISelect *)m_connection->CreateCommand(FdoCommandType_Select);
Select->SetFeatureClassName(L"");
FdoPtr<FdoIFeatureReader> ret;
try
{
ret = Select->Execute();
}
catch (FdoException* ex)
{
FdoException* nex = ex;
while (nex)
{
AfxMessageBox(ex->GetExceptionMessage());
nex = nex->GetCause();
}
ex->Release();
}
catch(...)
{
CPPUNIT_FAIL("unresolved exception");
}
}
RangeThemeParameters::RangeThemeParameters(FdoExpressionCollection* arguments)
{
m_numberOfCategories = 0;
int numArgs = arguments->GetCount();
if (numArgs > 0)
{
FdoPtr<FdoExpression> exprKey = arguments->GetItem(0);
m_key = exprKey->ToString();
}
if (numArgs > 1)
{
FdoPtr<FdoExpression> exprDefVal = arguments->GetItem(1);
m_defaultValue = exprDefVal->ToString();
}
if (numArgs > 2)
{
// for now, discard any partial category at the end
m_numberOfCategories = (numArgs - 2) / 3;
for (int i=0; i<m_numberOfCategories; ++i)
{
FdoPtr<FdoExpression> exprMin = arguments->GetItem(2 + 3*i);
FdoPtr<FdoExpression> exprMax = arguments->GetItem(3 + 3*i);
FdoPtr<FdoExpression> exprVal = arguments->GetItem(4 + 3*i);
m_mins.push_back(exprMin->ToString());
m_maxs.push_back(exprMax->ToString());
m_vals.push_back(exprVal->ToString());
}
}
}
/////////////////////////////////////////////////////////////////////
//
// namespace GwsCommonFdoUtils
//
/////////////////////////////////////////////////////////////////////
void GwsCommonFdoUtils::GetClassDefinition (
FdoIConnection * pConn,
const GWSQualifiedName & classname,
FdoFeatureSchema * & schema,
FdoClassDefinition * & classDef
)
{
FdoPtr<FdoIDescribeSchema> descSchema =
(FdoIDescribeSchema *) pConn->CreateCommand (FdoCommandType_DescribeSchema);
FdoString* schemaName = classname.Schema();
FdoString* clsName = classname.Name();
if (NULL != schemaName && ::wcslen(schemaName) > 0)
{
descSchema->SetSchemaName(schemaName);
}
if (NULL != clsName && ::wcslen(clsName) > 0)
{
FdoPtr<FdoStringCollection> classNames = FdoStringCollection::Create();
classNames->Add(clsName);
descSchema->SetClassNames(classNames.p);
}
FdoPtr <FdoFeatureSchemaCollection> schemas =
(FdoFeatureSchemaCollection *) descSchema->Execute ();
schema = (FdoFeatureSchema *)schemas->GetItem (schemaName);
FdoPtr<FdoClassCollection> pClasses = schema->GetClasses();
classDef = pClasses->GetItem(clsName);
}
// Returns an FDO expression engine configured with the custom functions
// defined by stylization.
FdoExpressionEngine* ExpressionHelper::GetExpressionEngine(Renderer* renderer, RS_FeatureReader* reader)
{
// get the user-defined functions
FdoPtr<FdoExpressionEngineFunctionCollection> userDefinedFunctions = ExpressionHelper::GetExpressionEngineFunctions(renderer, reader);
// create the engine
FdoPtr<FdoIFeatureReader> fdoReader = reader? reader->GetInternalReader() : NULL;
FdoPtr<FdoClassDefinition> classDef = fdoReader? fdoReader->GetClassDefinition() : FdoClass::Create();
FdoExpressionEngine* exec = FdoExpressionEngine::Create(fdoReader, classDef, userDefinedFunctions);
// now that we have the engine, set it on the functions that need it - for now
// this is only the IF function
for (int i=0; i<userDefinedFunctions->GetCount(); ++i)
{
FdoPtr<FdoExpressionEngineIFunction> func = userDefinedFunctions->GetItem(i);
ExpressionFunctionIf* funcIf = dynamic_cast<ExpressionFunctionIf*>(func.p);
if (funcIf)
{
funcIf->SetExpressionEngine(exec);
break;
}
}
return exec;
}
FdoFunctionDefinition* ExpressionFunctionArgb::GetFunctionDefinition()
{
if (!m_functionDefinition)
{
STRING funcDesc = MgUtil::GetResourceMessage(MgResources::Stylization, L"MgFunctionARGB_Description");
STRING aValDesc = MgUtil::GetResourceMessage(MgResources::Stylization, L"MgFunctionARGB_AValueDescription");
STRING rValDesc = MgUtil::GetResourceMessage(MgResources::Stylization, L"MgFunctionARGB_RValueDescription");
STRING gValDesc = MgUtil::GetResourceMessage(MgResources::Stylization, L"MgFunctionARGB_GValueDescription");
STRING bValDesc = MgUtil::GetResourceMessage(MgResources::Stylization, L"MgFunctionARGB_BValueDescription");
FdoPtr<FdoArgumentDefinition> arg1 = FdoArgumentDefinition::Create(L"aValue", aValDesc.c_str(), FdoDataType_Int32); // NOXLATE
FdoPtr<FdoArgumentDefinition> arg2 = FdoArgumentDefinition::Create(L"rValue", rValDesc.c_str(), FdoDataType_Int32); // NOXLATE
FdoPtr<FdoArgumentDefinition> arg3 = FdoArgumentDefinition::Create(L"gValue", gValDesc.c_str(), FdoDataType_Int32); // NOXLATE
FdoPtr<FdoArgumentDefinition> arg4 = FdoArgumentDefinition::Create(L"bValue", bValDesc.c_str(), FdoDataType_Int32); // NOXLATE
FdoPtr<FdoArgumentDefinitionCollection> args = FdoArgumentDefinitionCollection::Create();
args->Add(arg1);
args->Add(arg2);
args->Add(arg3);
args->Add(arg4);
m_functionDefinition = FdoFunctionDefinition::Create(L"ARGB", // NOXLATE
funcDesc.c_str(),
FdoDataType_Int32,
args,
FdoFunctionCategoryType_String,
false);
}
return FDO_SAFE_ADDREF(m_functionDefinition);
}
GWSExtendedFeatureId GwsCommonFdoUtils::MakeFeatureId (
const GWSQualifiedName & classname,
FdoPtr<FdoPropertyValueCollection> ident,
const wchar_t * ltname
)
{
static_cast<void>(&(ltname)); // For "unreferenced formal parameter" warning
static GWSExtendedFeatureId s_fid;
try {
CGwsDataValueCollection * keyvals = NULL;
keyvals = (CGwsDataValueCollection *) CGwsDataValueCollection::Create ();
int size = ident->GetCount ();
for (int i = 0; i < size ; i++) {
FdoPtr<FdoPropertyValue> propval;
FdoPtr<FdoDataValue> value;
propval = ident->GetItem (i);
value = (FdoDataValue *) propval->GetValue ();
keyvals->Add (value);
}
return GWSExtendedFeatureId (classname, keyvals);
} catch (FdoException * e) {
assert (false);
e->Release ();
}
return s_fid;
}
bool GwsCommonFdoUtils::GetFdoClassIdentityProperties (
FdoClassDefinition * pClassDef,
FdoDataPropertyDefinitionCollection * & pIdentityProps
)
{
// identity properties are acquired from the principal base class
pClassDef->AddRef ();
FdoPtr<FdoClassDefinition> childClass = pClassDef;
FdoPtr<FdoClassDefinition> baseClass;
pIdentityProps = NULL;
while ((baseClass = childClass->GetBaseClass ()) != NULL) {
childClass = baseClass;
}
pIdentityProps = childClass->GetIdentityProperties ();
if (pIdentityProps == NULL)
return false;
if(pIdentityProps->GetCount() == 0)
{
pIdentityProps->Release ();
pIdentityProps = NULL;
return false;
}
return true;
}
MgReader* MgSelectCommand::Execute()
{
FdoPtr<FdoIFeatureReader> reader;
// Break up the filter into smaller chunks
FdoPtr<MgFdoFilterCollection> subFilters = this->GetSubFilters();
CHECKNULL((FdoISelect*)m_command, L"MgSelectCommand.Execute");
// Execute queries using the smaller filters and collect the results of the queries into a reader collection.
FdoPtr<MgFdoReaderCollection> frc = MgFdoReaderCollection::Create();
for (FdoInt32 filterIndex = 0; filterIndex < subFilters->GetCount(); filterIndex++)
{
FdoPtr<FdoFilter> filter = subFilters->GetItem(filterIndex);
m_command->SetFilter(filter);
reader = m_command->Execute();
frc->Add(reader);
}
FdoPtr<MgFdoFeatureReader> featureReader = new MgFdoFeatureReader(frc);
CHECKNULL((FdoIFeatureReader*)featureReader, L"MgSelectCommand.Execute");
return new MgServerFeatureReader(m_connection, featureReader);
}
void CGwsQueryResultDescriptors::appendPropertyNames (
FdoIdentifierCollection * propnamestoadd,
FdoClassDefinition * classDef,
FdoStringCollection * propnames,
std::vector<CGwsPropertyDesc> & propdsc
)
{
FdoPtr<FdoPropertyDefinitionCollection> properties;
FdoPtr<FdoClassDefinition> baseClass = classDef->GetBaseClass ();
if (baseClass != NULL) {
appendPropertyNames (propnamestoadd, baseClass, propnames, propdsc);
}
properties = classDef->GetProperties ();
if (properties == NULL)
return;
for (int i = 0; i < properties->GetCount (); i ++) {
FdoPtr<FdoPropertyDefinition> pFdoProperty = properties->GetItem (i);
if (propnamestoadd == NULL ||
propnamestoadd->IndexOf (pFdoProperty->GetName ()) >= 0)
pushPropDefinition (pFdoProperty, propnames,propdsc);
}
}
FdoExpressionEngineFunctionCollection* FdoRdbmsSelectCommand::GetUserDefinedFunctions( FdoSmLpSpatialContextCollection *scColl, FdoClassDefinition *classDef )
{
// Length2D and Area2D require to pass in the 'geodetic' flag.
// Check the associated coordinate system. In case it is geodetic, create a custom function.
FdoPtr<FdoExpressionEngineFunctionCollection> userDefinedFunctions;
if (classDef->GetClassType() == FdoClassType_FeatureClass)
{
FdoPtr<FdoGeometricPropertyDefinition> gpd = ((FdoFeatureClass*)classDef)->GetGeometryProperty();
if ( gpd )
{
FdoStringP scname = gpd->GetSpatialContextAssociation();
if ( scname.GetLength() != 0 )
{
FdoSmLpSpatialContextP sc = scColl->FindItem( scname );
FdoStringP wkt = sc->GetCoordinateSystemWkt();
if ( wkt.Contains( L"PROJCS" ) )
; // do nothing
else if ( wkt.Contains( L"GEOGCS" ) )
{
userDefinedFunctions = FdoExpressionEngineFunctionCollection::Create();
userDefinedFunctions->Add( FdoFunctionLength2D::Create(true));
userDefinedFunctions->Add( FdoFunctionArea2D::Create(true));
}
}
}
}
return FDO_SAFE_ADDREF(userDefinedFunctions.p);
}
void FgfUtil::WriteRing(FdoIRing* ring, FdoByteArray ** outputStream)
{
if ( (NULL == ring) ||
(NULL == outputStream) )
throw FdoException::Create(FdoException::NLSGetMessage(FDO_NLSID(FDO_1_INVALID_INPUT_ON_CLASS_FUNCTION),
L"FgfUtil::WriteRing",
L"ring/outputSream"));
// StartPoint
FdoPtr<FdoICurveSegmentAbstract> curveSeg = ring->GetItem(0);
FdoPtr<FdoIDirectPosition> startPos = curveSeg->GetStartPosition();
WriteDirectPosition(outputStream, startPos);
// NumElements (segments)
FdoInt32 numCurveSegs = ring->GetCount();
FGFUTIL_WRITE_INT32(outputStream, numCurveSegs);
// CurveSegs
for (FdoInt32 i=0; i<numCurveSegs; i++)
{
FdoPtr<FdoICurveSegmentAbstract> curveSeg = ring->GetItem(i);
WriteCurveSegment(curveSeg, outputStream);
}
}
FdoDateTime FdoXmlFeatureReaderImpl::GetDateTime(FdoString* propertyName)
{
FdoStringP value = GetString (propertyName);
if (value.GetLength () == 0)
{
return FdoDateTime (0, 0, 0, 0, 0, 0);
}
FdoPtr<FdoDateTimeValue> dt;
// let's try DATE first
FdoStringP date = FdoStringP(L"DATE '") + value + L"'";
try {
dt = static_cast<FdoDateTimeValue *> (FdoDateTimeValue::Parse (date));
} catch (FdoException* e) {
e->Release();
// oops, it's not a date, try TIMESTAMP
FdoStringP timestamp = FdoStringP(L"TIMESTAMP '") + value + L"'";
try {
dt = static_cast<FdoDateTimeValue *> (FdoDateTimeValue::Parse (timestamp));
} catch (FdoException* e1) {
e1->Release();
// failed again, try the last option: TIME, this time, do not catch any exception
FdoStringP time = FdoStringP(L"TIME '") + value + L"'";
dt = static_cast<FdoDateTimeValue *> (FdoDateTimeValue::Parse (time));
}
}
return dt->GetDateTime ();
}
FdoIGeometry* FdoXmlPoint::GetFdoGeometry()
{
FdoPtr<FdoFgfGeometryFactory> factory = FdoFgfGeometryFactory::GetInstance();
return factory->CreatePoint(m_coordinates->GetDimensionality(),
m_coordinates->GetDoubleArray()
);
}
FdoByteArray* FdoXmlFeatureReaderImpl::GetGeometry(FdoString* propertyName)
{
FdoPtr<FdoXmlGeometry> geometry = GetCurrentFeatureForRead()->GetGeometricProperty(propertyName);
if(geometry != NULL)
return geometry->GetFgf();
return NULL;
}
FdoLOBValue* FdoXmlFeatureReaderImpl::GetBLOBProperty(FdoString* name)
{
FdoPtr<FdoLOBValue> rv;
FdoPtr<FdoXmlBLOBProperty> blobProp = m_blobProperties->FindItem(name);
if (blobProp != NULL) {
rv = blobProp->GetValue();
}
return FDO_SAFE_ADDREF(rv.p);
}
FdoByteArray* SpatialContextTest::SerializeExtent( double minX, double minY, double maxX, double maxY )
{
// Create a byte array
FdoPtr<FdoFgfGeometryFactory> gf = FdoFgfGeometryFactory::GetInstance();
FdoPtr<FdoIEnvelope> env = gf->CreateEnvelopeXY(minX, minY, maxX, maxY );
FdoPtr<FdoIGeometry> geom = gf->CreateGeometry(env);
return( gf->GetFgf(geom) );
}
ArcSDEDataStoreReader::ArcSDEDataStoreReader(ArcSDEConnection* connection)
{
mConnection = FDO_SAFE_ADDREF(connection);
mDataStoreIndex = -1;
// Grab the datastore list:
FdoPtr<FdoIConnectionInfo> connInfo = connection->GetConnectionInfo();
mConnProps = connInfo->GetConnectionProperties();
}
///<summary>Executes the destroy schema command, which removes the schema, class
///definitions, relation definitions, and all instance data from the DataStore.
///If elements in other schemas refer to the schema to be destroyed
///an exception is thrown.</summary>
/// <returns>Returns nothing</returns>
void SuperMapDestroySchemaCommand::Execute ()
{
TRACE(_T("µ÷ÓÃ SuperMapDestroySchemaCommand::Execute [%ls]¡£\n"), m_SchemaName);
FdoPtr<FdoFeatureSchema> schema = FdoFeatureSchema::Create (m_SchemaName, L"");
schema->Delete ();
FdoPtr<FdoIApplySchema> apply = (FdoIApplySchema*)mConnection->CreateCommand (FdoCommandType_ApplySchema);
apply->SetFeatureSchema (schema);
apply->Execute ();
}
int MgdUpdateFeaturesCommand::ExecuteUpdate(MgResourceIdentifier* resource, CREFSTRING className, MgPropertyCollection* propertyValues, CREFSTRING filter, MgTransaction* trans)
{
int updated = 0;
MG_FEATURE_SERVICE_TRY()
CHECK_FEATURE_SOURCE_ARGUMENT(resource, L"MgdUpdateFeaturesCommand::ExecuteUpdate");
CHECKARGUMENTNULL(propertyValues, L"MgdUpdateFeaturesCommand::ExecuteUpdate");
if (className.empty())
throw new MgNullArgumentException(L"MgdUpdateFeaturesCommand::ExecuteUpdate", __LINE__, __WFILE__, NULL, L"", NULL);
Ptr<MgdFeatureConnection> connWrap;
FdoPtr<FdoIConnection> conn;
FdoPtr<FdoITransaction> fdoTrans;
Ptr<MgdTransaction> mgTrans = dynamic_cast<MgdTransaction*>(trans);
if (NULL != mgTrans)
{
SAFE_ADDREF(mgTrans.p);
Ptr<MgResourceIdentifier> origFeatureSource = mgTrans->GetFeatureSource();
//Check that the transaction originates from the same feature source
if (origFeatureSource->ToString() != resource->ToString())
throw new MgInvalidArgumentException(L"MgdUpdateFeaturesCommand::ExecuteUpdate", __LINE__, __WFILE__, NULL, L"", NULL);
connWrap = mgTrans->GetConnection(); //Connection is already open
fdoTrans = mgTrans->GetFdoTransaction();
}
else
{
connWrap = new MgdFeatureConnection(resource);
}
conn = connWrap->GetConnection();
FdoPtr<FdoIUpdate> update = (FdoIUpdate*)conn->CreateCommand(FdoCommandType_Update);
update->SetFeatureClassName(className.c_str());
if (!filter.empty())
update->SetFilter(filter.c_str());
if (NULL != fdoTrans.p)
update->SetTransaction(fdoTrans);
FdoPtr<FdoPropertyValueCollection> propVals = update->GetPropertyValues();
for (INT32 i = 0; i < propertyValues->GetCount(); i++)
{
Ptr<MgProperty> mgp = propertyValues->GetItem(i);
FdoPtr<FdoPropertyValue> pv = MgdFeatureUtil::MgPropertyToFdoProperty(mgp);
propVals->Add(pv);
}
updated = update->Execute();
MG_FEATURE_SERVICE_CATCH_AND_THROW_WITH_FEATURE_SOURCE(L"MgdUpdateFeaturesCommand::ExecuteUpdate", resource)
return updated;
}
void SuperMapApplySchemaCommand::ModifySchema ()
{
TRACE(_T("************SuperMapApplySchemaCommand::ModifySchema ()"));
//获取已经存在的LpSchema :
FdoPtr<SuperMapLpFeatureSchemaCollection> lpSchemas = mConnection->GetLpSchemas();
FdoPtr<SuperMapLpFeatureSchema> lpSchema = lpSchemas->GetItem(m_Schema->GetName());
//通过给定的信息修改模式
lpSchema->Modify(mConnection,m_Schema,m_IgnoreStates);
}
void SuperMapApplySchemaCommand::DeleteSchema ()
{
TRACE(_T("************SuperMapApplySchemaCommand::DeleteSchema ()"));
//获取已经存在的LpSchema
FdoPtr<SuperMapLpFeatureSchemaCollection> lpSchemas = mConnection->GetLpSchemas();
FdoPtr<SuperMapLpFeatureSchema> lpSchema = lpSchemas->GetItem(m_Schema->GetName());
//删除LpSchema（自动从LpSchemas collection中移除）
lpSchema->Delete(mConnection);
}
const FdoByte * FdoXmlFeatureReaderImpl::GetGeometry(FdoString* propertyName, FdoInt32 * count)
{
FdoByte* data = NULL;
FdoPtr<FdoByteArray> ba = this->GetGeometry(propertyName);
if (NULL != ba.p)
{
data = ba->GetData();
*count = ba->GetCount();
}
return data;
}
int CGwsQueryResultDescriptors::Contains (FdoString* propertyName)
{
FdoPtr<FdoStringCollection> pPropNames = PropertyNames();
for(int i=0;i<pPropNames->GetCount();i++)
{
FdoString* pComp = pPropNames->GetString(i);
if( _wcsicmp( propertyName, pComp ) == 0)
return i;
}
return -1;
}
FdoStringP FdoPropertyDefinition::GetQualifiedName()
{
FdoPtr<FdoSchemaElement> parent = GetParent();
FdoStringP qName;
if ( parent )
qName += parent->GetQualifiedName() + L".";
qName += GetName();
return qName;
}
/// <summary>Gets the geometry value of the specified property as a byte array in
/// FGF format. Because no conversion is performed, the property must be
/// of Geometric type; otherwise, an exception is thrown.
/// This method is a language-specific performance optimization that returns a
/// pointer to the array data, rather than to an object that encapsulates
/// the array. The array's memory area is only guaranteed to be valid
/// until a call to ReadNext() or Close(), or the disposal of this reader
/// object.</summary>
/// <param name="identifier">Input the property name.</param>
/// <param name="count">Output the number of bytes in the array.</param>
/// <returns>Returns a pointer to the byte array in FGF format.</returns>
const FdoByte* SuperMapFeatureReader::GetGeometry (FdoString* identifier, FdoInt32 * count)
{
FdoPtr<FdoByteArray> byteArray = GetGeometry (identifier);
if(NULL == byteArray)
{
return NULL;
}
FdoByte *ret = byteArray->GetData();
*count = byteArray->GetCount();
return ret;
}
///<summary>Executes the GetLockedObjects command, returning an FdoILockedObjectReader.</summary>
/// <returns>Returns FdoILockedObjectReade.r</returns>
FdoILockedObjectReader* ArcSDEGetLockedObjectsCommand::Execute ()
{
FdoPtr<ArcSDEConnection> connection;
CHAR user_name[SE_MAX_OWNER_LEN];
FdoStringP user_str;
CHAR* user;
LONG result;
SE_REGINFO *registrations;
LONG count;
CHAR table_name[SE_QUALIFIED_TABLE_NAME];
LONG number;
LONG *ids;
FdoPtr<ArcSDELockedObjectReader> ret;
// verify the connection
connection = static_cast<ArcSDEConnection*>(GetConnection ());
if (connection == NULL)
throw FdoException::Create (NlsMsgGet (ARCSDE_CONNECTION_NOT_ESTABLISHED, "Connection not established."));
// establish an empty locked object reader
ret = new ArcSDELockedObjectReader (connection);
// get the user name
if (NULL == GetLockOwner () || (0 == wcscmp (L"", GetLockOwner ())))
{
result = SE_connection_get_user_name (connection->GetConnection (), user_name);
handle_sde_err<FdoCommandException> (connection->GetConnection (), result, __FILE__, __LINE__, ARCSDE_USER_UNKNOWN, "Cannot determine current user.");
user = user_name;
}
else
{
user_str = mLockOwner.Upper();
#ifdef SDE_UNICODE
user = (CHAR*)sde_cstwc(user_str);
#else
sde_wide_to_multibyte (user, (FdoString*)user_str);
#endif
}
// process the list of registered arcsde tables, checking for locks by user (or not)
// Read all registered arcsde tables, adding user locks on the rows to the FdoILockedObjectReader
connection->GetArcSDERegistrationList(®istrations, &count);
for (int i = 0; i < count; i++)
{
if (SE_reginfo_allow_rowlocks (registrations[i]))
{
result = SE_reginfo_get_table_name (registrations[i], table_name);
handle_sde_err<FdoCommandException> (connection->GetConnection(), result, __FILE__, __LINE__, ARCSDE_REGISTRATION_INFO_ITEM, "Table registration info item '%1$ls' could not be retrieved.", L"table_name");
result = SE_table_get_rowlocks_by_user (connection->GetConnection(), table_name, user, &number, &ids);
handle_sde_err<FdoCommandException>(connection->GetConnection(), result, __FILE__, __LINE__, ARCSDE_GET_ROW_LOCK_LIST_FAILED, "Failed to get the row lock list.");
for (int j = 0; j < number; j++)
ret->AddIdentity (table_name, ids[j]);
SE_table_free_rowlocks_list (number, ids, NULL);
}
}
return (FDO_SAFE_ADDREF (ret.p));
}
void MgdCreateFileFeatureSource::CreateDataStore(
FdoIConnection* conn)
{
MG_FEATURE_SERVICE_TRY()
m_tempFileName = MgFileUtil::GenerateTempFileName(true, STRING(L"tmp"), m_fileExtension); // NOXLATE
// Create the datastore
FdoPtr<FdoICreateDataStore> createDsCmd = static_cast<FdoICreateDataStore*>(conn->CreateCommand(FdoCommandType_CreateDataStore));
FdoPtr<FdoIDataStorePropertyDictionary> dsProp = createDsCmd->GetDataStoreProperties();
dsProp->SetProperty (m_connectParamName.c_str(), m_tempFileName.c_str());
createDsCmd->Execute();
MG_FEATURE_SERVICE_CATCH_AND_THROW(L"MgdCreateFileFeatureSource::CreateDataStore")
}
// Given a GML URI name, return the LogicalPhysical schema object, which contains the
// Feature Schema and corresponding Schema Mapping set.
// Returns NULL if the schema is not present.
FdoXmlLpSchema* FdoXmlSchemaManager::UriToSchema( FdoString* schemaUri ) {
FdoXmlLpSchemaCollection* lpSchemas = _schemas();
FdoInt32 count = lpSchemas->GetCount();
FdoPtr<FdoXmlLpSchema> lpSchema;
for (int i = 0; i < count; i++) {
lpSchema = lpSchemas->GetItem(i);
FdoPtr<FdoXmlSchemaMapping> mapping = lpSchema->GetMappings();
if (wcscmp(mapping->GetTargetNamespace(), schemaUri) == 0)
break;
lpSchema = NULL;
}
return FDO_SAFE_ADDREF(lpSchema.p);
}