public async Task <HttpResponseMessage> HandleRequestAsync(FunctionDescriptor function, HttpRequestMessage request, CancellationToken cancellationToken)
{
// All authentication is assumed to have been done on the request
// BEFORE this method is called
// Invoke the function
ParameterDescriptor triggerParameter = function.Parameters.First(p => p.IsTrigger);
Dictionary <string, object> arguments = new Dictionary <string, object>
{
{ triggerParameter.Name, request }
};
// Suspend the current synchronization context so we don't pass the ASP.NET
// context down to the function.
using (var syncContextSuspensionScope = new SuspendedSynchronizationContextScope())
{
await Instance.CallAsync(function.Name, arguments, cancellationToken);
}
// Get the response
HttpResponseMessage response = null;
if (!request.Properties.TryGetValue <HttpResponseMessage>("MS_AzureFunctionsHttpResponse", out response))
{
// the function was successful but did not write an explicit response
response = new HttpResponseMessage(HttpStatusCode.OK);
}
return(response);
}
public async Task<HttpResponseMessage> HandleRequestAsync(FunctionDescriptor function, HttpRequestMessage request, CancellationToken cancellationToken)
{
// All authentication is assumed to have been done on the request
// BEFORE this method is called
Dictionary<string, object> arguments = await GetFunctionArgumentsAsync(function, request);
// Suspend the current synchronization context so we don't pass the ASP.NET
// context down to the function.
using (var syncContextSuspensionScope = new SuspendedSynchronizationContextScope())
{
await Instance.CallAsync(function.Name, arguments, cancellationToken);
}
// Get the response
HttpResponseMessage response = null;
if (!request.Properties.TryGetValue<HttpResponseMessage>("MS_AzureFunctionsHttpResponse", out response))
{
// the function was successful but did not write an explicit response
response = new HttpResponseMessage(HttpStatusCode.OK);
}
return response;
}
