DictPtr ParseDict(const JSONValue& doc) {
// Required: type
string type = GetStringProperty(doc, "type");
DictPtr dict;
if (type == "group") {
list<DictPtr> dicts;
const JSONValue& docs = GetArrayProperty(doc, "dicts");
for (rapidjson::SizeType i = 0; i < docs.Size(); i++) {
if (docs[i].IsObject()) {
DictPtr dict = ParseDict(docs[i]);
dicts.push_back(dict);
} else {
throw InvalidFormat("Element of the array must be an object");
}
}
return DictGroupPtr(new DictGroup(dicts));
} else {
string fileName = GetStringProperty(doc, "file");
// Read from cache
DictPtr& cache = dictCache[type][configDirectory][fileName];
if (cache != nullptr) {
return cache;
}
if (type == "text") {
dict = LoadDictWithPaths<TextDict>(fileName);
} else if (type == "ocd") {
dict = LoadDictWithPaths<DartsDict>(fileName);
} else {
throw InvalidFormat("Unknown dictionary type: " + type);
}
// Update Cache
cache = dict;
return dict;
}
}
DWORD GetRuntimeStatus ( LPCWSTR subscriptionName)
{
DWORD dwEventSourceCount, dwRetVal = ERROR_SUCCESS;
std::vector<BYTE> buffer;
std::vector<BYTE> eventSourceBuffer;
PEC_VARIANT vStatus, vProperty, vEventSource;
EC_OBJECT_ARRAY_PROPERTY_HANDLE hArray =NULL;
EC_HANDLE hSubscription;
RUNTIME_STATUS runtimeStatus;
//Open the subscription for query
hSubscription = EcOpenSubscription(subscriptionName, EC_READ_ACCESS, EC_OPEN_EXISTING);
if (!hSubscription)
{
return GetLastError();
}
dwRetVal = GetProperty(hSubscription, EcSubscriptionEventSources, 0,buffer, vProperty);
if ( ERROR_SUCCESS != dwRetVal )
goto Cleanup;
//Ensure that we have obtained handle to the Array Property
if ( vProperty->Type != EcVarTypeNull && vProperty->Type!= EcVarObjectArrayPropertyHandle)
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
hArray = (vProperty->Type == EcVarTypeNull) ? NULL: vProperty->PropertyHandleVal ;
if( !hArray)
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
// Get the EventSources array size (number of elements)
if ( !EcGetObjectArraySize(hArray,
&dwEventSourceCount ) )
{
dwRetVal = GetLastError();
goto Cleanup;
}
for ( DWORD i = 0; i < dwEventSourceCount ; i++)
{
dwRetVal = GetArrayProperty( hArray,
EcSubscriptionEventSourceAddress,
i,
0,
eventSourceBuffer,
vEventSource);
if (ERROR_SUCCESS != dwRetVal)
{
goto Cleanup;
}
if (vEventSource->Type != EcVarTypeNull && vEventSource->Type != EcVarTypeString)
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
LPCWSTR eventSource = (vEventSource->Type == EcVarTypeNull) ? NULL: vEventSource->StringVal;
if (!eventSource)
continue;
dwRetVal = GetStatus( subscriptionName,
eventSource,
EcSubscriptionRunTimeStatusActive,
0,
buffer,
vStatus);
if( ERROR_SUCCESS != dwRetVal )
goto Cleanup;
if( vStatus->Type != EcVarTypeUInt32 )
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
switch (vStatus->UInt32Val)
{
case EcRuntimeStatusActiveStatusActive:
runtimeStatus.ActiveStatus = L"Active";
break;
case EcRuntimeStatusActiveStatusDisabled:
runtimeStatus.ActiveStatus = L"Disabled";
break;
case EcRuntimeStatusActiveStatusInactive:
runtimeStatus.ActiveStatus = L"Inactive";
break;
case EcRuntimeStatusActiveStatusTrying:
runtimeStatus.ActiveStatus = L"Trying";
break;
default:
runtimeStatus.ActiveStatus = L"Unknown Status";
break;
}
//Get Subscription Last Error
dwRetVal = GetStatus( subscriptionName,
eventSource,
EcSubscriptionRunTimeStatusLastError ,
0,
buffer,
vStatus);
if( ERROR_SUCCESS != dwRetVal)
{
goto Cleanup;
}
if ( vStatus->Type != EcVarTypeUInt32 )
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
runtimeStatus.LastError = vStatus->UInt32Val;
//Obtain the associated Error Message
dwRetVal = GetStatus( subscriptionName,
eventSource,
EcSubscriptionRunTimeStatusLastErrorMessage ,
0,
buffer,
vStatus);
if( ERROR_SUCCESS != dwRetVal)
{
goto Cleanup;
}
if ( vStatus->Type != EcVarTypeNull && vStatus->Type!= EcVarTypeString)
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
if( vStatus->Type != EcVarTypeNull)
{
runtimeStatus.LastErrorMessage = vStatus->StringVal;
}
else
{
runtimeStatus.LastErrorMessage = L"";
}
//Obtain the Next Retry Time
dwRetVal = GetStatus( subscriptionName,
eventSource,
EcSubscriptionRunTimeStatusNextRetryTime,
0,
buffer,
vStatus);
if( ERROR_SUCCESS != dwRetVal)
{
goto Cleanup;
}
if ( vStatus->Type != EcVarTypeNull && vStatus->Type!= EcVarTypeDateTime)
{
dwRetVal = ERROR_INVALID_DATA;
goto Cleanup;
}
if( vStatus->Type != EcVarTypeNull)
{
runtimeStatus.NextRetryTime = ConvertEcDateTime(vStatus->DateTimeVal);
}
else
{
runtimeStatus.NextRetryTime = L"";
}
wprintf(L"\nEventSource[%u]\n", i);
wprintf(L" Address: %s\n", eventSource);
wprintf(L" Runtime Status: %s\n", runtimeStatus.ActiveStatus.c_str());
wprintf(L" Last Error: %u\n", runtimeStatus.LastError);
if( 0 != runtimeStatus.LastError )
{
wprintf(L" Last Error Message: %s\n", runtimeStatus.LastErrorMessage.c_str());
}
else
{
wprintf(L" Last Error Message: No Error\n");
}
wprintf(L" Next Retry Time: %s\n", runtimeStatus.NextRetryTime.c_str());
}
Cleanup:
if(hArray)
EcClose(hArray);
EcClose(hSubscription);
return dwRetVal;
}