public async Task Set204StatusCodeWhenChannelComplete()
{
using (var factory = new ChannelFactory())
{
var connection = new Connection();
connection.ConnectionId = Guid.NewGuid().ToString();
var channel = new HttpChannel(factory);
connection.Channel = channel;
var context = new DefaultHttpContext();
var poll = new LongPolling(connection);
channel.Output.CompleteWriter();
await poll.ProcessRequestAsync(context);
Assert.Equal(204, context.Response.StatusCode);
}
}
public async Task NoFramingAddedWhenDataSent()
{
using (var factory = new ChannelFactory())
{
var connection = new Connection();
connection.ConnectionId = Guid.NewGuid().ToString();
var channel = new HttpChannel(factory);
connection.Channel = channel;
var context = new DefaultHttpContext();
var ms = new MemoryStream();
context.Response.Body = ms;
var poll = new LongPolling(connection);
await channel.Output.WriteAsync(Encoding.UTF8.GetBytes("Hello World"));
channel.Output.CompleteWriter();
await poll.ProcessRequestAsync(context);
Assert.Equal("Hello World", Encoding.UTF8.GetString(ms.ToArray()));
}
}
public static SyncedHttpHandler.ISyncedRequestHandler GenericSyncedHandler(LongPolling.ConnectionList connectionList, HttpRequest request, string connectionID, Func<GenericPageFile> createCallback)
{
var customObjectName = request.QueryString[ PageFile.RqstFileID ];
if( customObjectName == "" )
customObjectName = null;
GenericPageFile pageFileInstance;
if( customObjectName != null )
{
// Try get the PageFile instance using the CustomObjectName
pageFileInstance = (GenericPageFile)connectionList.GetConnectionCustomObject( connectionID, customObjectName );
if( pageFileInstance != null )
// Found: Return it
return pageFileInstance;
}
// Not found => Create a new instance
pageFileInstance = createCallback();
if( customObjectName != null )
{
// Register it in the ConnectionList
pageFileInstance.CustomObjectName = customObjectName;
var obj = pageFileInstance.MessageHandler.ConnectionList.GetConnectionCustomObject( connectionID, pageFileInstance.CustomObjectName, ()=>pageFileInstance );
CommonLibs.Utils.Debug.ASSERT( obj == pageFileInstance, System.Reflection.MethodInfo.GetCurrentMethod(), "The registration of this 'GenericPageFile' did not return this instance (another one already exists)" );
}
// And invoke the callback on the receiver class to give it the new instance
var assemblyName = request.QueryString[ RqstUploadReceiverAssembly ];
if( string.IsNullOrEmpty(assemblyName) )
throw new ArgumentException( "GenericFileUpload failed: query parameter '" + RqstUploadReceiverAssembly + "' is missing" );
var typeName = request.QueryString[ RqstUploadReceiverType ];
if( string.IsNullOrEmpty(typeName) )
throw new ArgumentException( "GenericFileUpload failed: query parameter '" + RqstUploadReceiverType + "' is missing" );
var methodName = request.QueryString[ RqstUploadReceiverMethod ];
if( string.IsNullOrEmpty(methodName) )
throw new ArgumentException( "GenericFileUpload failed: query parameter '" + RqstUploadReceiverMethod + "' is missing" );
var assembly = AppDomain.CurrentDomain.GetAssemblies().Where( v=>v.ManifestModule.Name == assemblyName ).Single();
var type = assembly.GetType( typeName );
var methodParameters = new Type[] { typeof(LongPolling.ConnectionList),
typeof(string),
typeof(GenericPageFile),
typeof(HttpRequest) };
var method = type.GetMethod( methodName, System.Reflection.BindingFlags.Public|System.Reflection.BindingFlags.Static, null, methodParameters, null );
if( method == null )
throw new ArgumentException( "GenericFileUpload failed: Could not find method '" + methodName + "()' in type '" + assemblyName+"."+typeName + "'" );
method.Invoke( type, new object[]{connectionList, connectionID, pageFileInstance, request} );
return pageFileInstance;
}
