protected OperationResponse InvokeOperation(string targetOperationId, string targetMethod, object[] operationArgs)
{
OperationRequest request = new OperationRequest()
{
TargetOperationId = targetOperationId,
TargetMethod = targetMethod,
OperationArgs = operationArgs,
InvokerType = InvokerType.AppInvoker
};
return OperationProcessor.ProcessRequest(request);
}
public static OperationResponse ProcessRequest(OperationRequest request)
{
var st = new Stopwatch();
st.Start();
OperationResponse response = new OperationResponse()
{
Request = new OperationRequest()
{
TargetOperationId = request.TargetOperationId,
TargetMethod = request.TargetMethod,
Url = request.Url,
InvokerType = request.InvokerType
}
};
try
{
object targetOperation = SpringContext.GetObject(request.TargetOperationId);
if (Log.IsDebugEnabled)
Log.DebugFormat("Looking up operation object by id '{0}'", request.TargetOperationId);
if (targetOperation == null)
throw new ObjectDefinitionStoreException(string.Format("The operation id named '{0}' could not be found in spring context.", request.TargetOperationId));
MethodInvoker methodInvoker = new MethodInvoker();
methodInvoker.TargetObject = targetOperation;
methodInvoker.TargetMethod = request.TargetMethod;
object[] deserializedArguments = null;
if (request.InvokerType == InvokerType.WEB)
deserializedArguments = SerializerUtils.DeserializeBinary((Byte[])request.OperationArgs);
else
deserializedArguments = (object[])request.OperationArgs;
methodInvoker.Arguments = deserializedArguments;
methodInvoker.Prepare();
object result = InvokeOperation(methodInvoker);
if (request.InvokerType == InvokerType.WEB)
{
byte[] serializedResult = SerializerUtils.SerializeBinary(new object[] { result });
byte[] compressedResult = SevenZipUtils.CompressBytes(serializedResult);
response.Result.Value = compressedResult;
}
else
{
response.Result.Value = result;
}
response.Result.Type = OperationResultType.Ok;
}
catch (NoSuchObjectDefinitionException ex)
{
response.Result.Message = ex.Message;
}
catch (ObjectDefinitionStoreException ex)
{
response.Result.Message = ex.Message;
}
catch (System.MissingMethodException ex)
{
response.Result.Message = ex.Message;
}
catch (Spring.Core.MethodInvocationException ex)
{
response.Result.Message = ex.Message;
}
catch (OperationAccessException ex)
{
response.Result.Message = ex.Message;
}
catch (Exception ex)
{
response.Result.Message = ex.Message;
Log.Error(ex);
}
finally
{
st.Stop();
response.ElapsedTotalSeconds = st.Elapsed.TotalSeconds;
string messageFormat = "Invoking method [{0}] of operation [{1}] done in {2} seconds.";
if (Log.IsDebugEnabled)
{
Log.DebugFormat
( messageFormat
, response.Request.TargetMethod
, response.Request.TargetOperationId
, response.ElapsedTotalSeconds
);
}
}
return response;
}
public OperationResponse Post(OperationRequest request)
{
request.InvokerType = InvokerType.WebInvoker;
return OperationProcessor.ProcessRequest(request);
}