protected override IWampCancellableInvocation InnerInvoke <TMessage>(IWampRawRpcOperationRouterCallback caller, IWampFormatter <TMessage> formatter, InvocationDetails details, TMessage[] arguments, IDictionary <string, TMessage> argumentsKeywords)
{
try
{
object result =
InvokeSync(caller,
formatter,
details,
arguments,
argumentsKeywords,
out IDictionary <string, object> outputs);
CallResult(caller, result, outputs);
}
catch (WampException ex)
{
mLogger.ErrorFormat(ex, "An error occured while calling {ProcedureUri}", this.Procedure);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(ex);
}
catch (Exception ex)
{
WampException wampException = ConvertExceptionToRuntimeException(ex);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(wampException);
}
return(null);
}
protected void HandleException(IWampRawRpcOperationRouterCallback caller, WampException ex)
{
mLogger.ErrorFormat(ex, "An error occurred while calling {ProcedureUri}", this.Procedure);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(ex);
}
protected void HandleException(IWampRawRpcOperationRouterCallback caller, Exception ex)
{
WampException wampException = ConvertExceptionToRuntimeException(ex);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(wampException);
}
protected override IWampCancellableInvocation InnerInvoke <TMessage>(IWampRawRpcOperationRouterCallback caller, IWampFormatter <TMessage> formatter, InvocationDetails options, TMessage[] arguments, IDictionary <string, TMessage> argumentsKeywords)
{
CancellationTokenSourceInvocation result = null;
try
{
CancellationToken token = CancellationToken.None;
if (SupportsCancellation)
{
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
result = new CancellationTokenSourceInvocation(cancellationTokenSource);
token = cancellationTokenSource.Token;
}
Task <object> task =
InvokeAsync(caller,
formatter,
options,
arguments,
argumentsKeywords,
token);
task.ContinueWith(x => TaskCallback(x, caller));
}
catch (WampException ex)
{
mLogger.ErrorFormat(ex, "An error occured while calling {0}", this.Procedure);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(ex);
}
return(result);
}
private void TaskCallback(Task <object> task, IWampRawRpcOperationRouterCallback caller)
{
if (task.Exception == null)
{
object result = task.Result;
CallResult(caller, result);
}
else
{
Exception innerException = task.Exception.InnerException;
mLogger.ErrorFormat(innerException, "An error occured while calling {0}", this.Procedure);
WampException wampException = innerException as WampException;
if (wampException == null)
{
wampException = ConvertExceptionToRuntimeException(innerException);
}
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(wampException);
}
}
protected override async void InnerInvoke <TMessage>(IWampRawRpcOperationRouterCallback caller,
IWampFormatter <TMessage> formatter,
InvocationDetails details,
TMessage[] arguments,
IDictionary <string, TMessage> argumentsKeywords)
{
try
{
Task <object> task =
InvokeAsync(caller,
formatter,
details,
arguments,
argumentsKeywords);
object result = await task;
CallResult(caller, result);
}
catch (Exception ex)
{
mLogger.ErrorFormat(ex, "An error occured while calling {ProcedureUri}", this.Procedure);
WampException wampException = ex as WampException;
if (wampException == null)
{
wampException = ConvertExceptionToRuntimeException(ex);
}
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(wampException);
}
}
protected override void InnerInvoke <TMessage>(IWampRawRpcOperationRouterCallback caller, IWampFormatter <TMessage> formatter, InvocationDetails options, TMessage[] arguments, IDictionary <string, TMessage> argumentsKeywords)
{
try
{
Task <object> task =
InvokeAsync(caller,
formatter,
options,
arguments,
argumentsKeywords);
task.ContinueWith(x => TaskCallback(x, caller));
}
catch (WampException ex)
{
mLogger.ErrorFormat(ex, "An error occured while calling {0}", this.Procedure);
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(ex);
}
}
private async Task InnerInvokeAsync <TMessage>(IWampRawRpcOperationRouterCallback caller,
IWampFormatter <TMessage> formatter,
InvocationDetails details,
TMessage[] arguments,
IDictionary <string, TMessage> argumentsKeywords,
CancellationToken cancellationToken)
{
try
{
Task <object> task =
InvokeAsync(caller,
formatter,
details,
arguments,
argumentsKeywords,
cancellationToken);
object result = await task.ConfigureAwait(false);
CallResult(caller, result);
}
catch (Exception ex)
{
mLogger.ErrorFormat(ex, "An error occurred while calling {ProcedureUri}", this.Procedure);
if (!(ex is WampException wampException))
{
wampException = ConvertExceptionToRuntimeException(ex);
}
IWampErrorCallback callback = new WampRpcErrorCallback(caller);
callback.Error(wampException);
}
}