public ChannelUpstreamRequest(HttpContext context, AsyncCallback asyncCallback, object extraData, ProtoProxyClient client)
: base(context, asyncCallback, extraData)
{
_client = client;
_client.Touch();
HandleRequest();
SetAsCompleted(null, true);
}
public StreamDownloadRequest(HttpContext context, AsyncCallback asyncCallback, object extraData, ProtoProxyClient client, int associationId)
: base(context, asyncCallback, extraData)
{
Require.NotNull(client, "client");
_client = client;
_associationId = associationId;
_client.Touch();
HandleRequest();
}
public StreamUploadRequest(HttpContext context, AsyncCallback asyncCallback, object extraData, ProtoProxyClient client, int? associationId)
: base(context, asyncCallback, extraData)
{
Require.NotNull(client, "client");
_client = client;
_associationId = associationId;
_client.Touch();
if (context.Request.Files.Count == 0)
SetAsCompleted(null, true);
else
HandleRequest();
_inConstructor = false;
}
public ChannelDownstreamRequest(HttpContext context, AsyncCallback asyncCallback, object extraData, ProtoProxyClient client)
: base(context, asyncCallback, extraData)
{
Created = DateTime.Now;
_client = client;
_client.Touch();
string downstreamIdString = Context.Request.QueryString["DID"];
if (downstreamIdString != null)
{
int downstreamId;
if (!int.TryParse(downstreamIdString, NumberStyles.None, CultureInfo.InvariantCulture, out downstreamId))
throw new ProtoChannelException("Invalid DID query string parameter");
_downstreamId = downstreamId;
}
if (_downstreamId.HasValue)
{
// For IE, we communicate through framed JSON. This requires
// us to set the content type to text/html. Ensure that dynamic
// compression is disabled in web.config.
Context.Response.ContentType = "text/html";
// Send 1K in padding.
Context.Response.Write(IframePadding);
Context.Response.Flush();
}
else
{
// Below content type is not gzipped by default. Gzipping the response
// has the effect that chunked transport encoding doesn't work anymore.
Context.Response.ContentType = "application/octet-stream";
}
_client.AssignDownstream(this);
}
public static void PostMessage(ProtoProxyClient client, object message)
{
client.Client.PostMessage(message);
}
public static void BeginSendMessage(ProtoProxyClient client, object message, uint associationId)
{
var pendingMessage = new PendingMessage(client, associationId);
client.Client.BeginSendMessage(message, null, pendingMessage.EndSendMessage, null);
}
public PendingMessage(ProtoProxyClient client, uint associationId)
{
Require.NotNull(client, "client");
_client = client;
_associationId = associationId;
}
public void RemoveClient(ProtoProxyClient client)
{
Require.NotNull(client, "client");
lock(_syncRoot)
{
_clients.Remove(client.Key);
}
}