private void StartWebRequest(bool retry, string content)
{
lock (this)
{
webRequestId++;
}
waitingRequests++;
lastSend = DateTime.Now;
HttpWebRequest req = (HttpWebRequest) WebRequest.Create(Address);
WebRequestState state = new WebRequestState(req);
state.Started = DateTime.Now;
state.WebRequestId = webRequestId;
if (!retry)
state.Output = BuildPostData();
else
state.Output = content;
req.Method = METHOD;
req.ContentType = CONTENT_TYPE;
req.Timeout = m_Wait * 1000;
req.KeepAlive = m_KeepAlive;
req.ContentLength = state.Output.Length;
// Create the delegate that invokes methods for the timer.
TimerCallback timerDelegate = new TimerCallback(TimeOutGetRequestStream);
Timer timeoutTimer = new Timer(timerDelegate, state, WEBREQUEST_TIMEOUT, WEBREQUEST_TIMEOUT);
state.TimeOutTimer = timeoutTimer;
//Console.WriteLine(String.Format("Start Webrequest: id:{0}", webRequestId.ToString()));
try
{
IAsyncResult result = req.BeginGetRequestStream(new AsyncCallback(this.OnGetRequestStream), state);
}
catch(Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void RequestBoshSession()
{
/*
Example 1. Requesting a BOSH session
POST /webclient HTTP/1.1
Host: httpcm.jabber.org
Accept-Encoding: gzip, deflate
Content-Type: text/xml; charset=utf-8
Content-Length: 104
<body content='text/xml; charset=utf-8'
hold='1'
rid='1573741820'
to='jabber.org'
route='xmpp:jabber.org:9999'
secure='true'
ver='1.6'
wait='60'
ack='1'
xml:lang='en'
xmlns='http://jabber.org/protocol/httpbind'/>
*/
lastSend = DateTime.Now;
// Generate the keys
GenerateKeys();
rid = GenerateRid();
Body body = new Body();
/*
* <body hold='1' xmlns='http://jabber.org/protocol/httpbind'
* to='vm-2k'
* wait='300'
* rid='782052'
* newkey='8e7d6cec12004e2bfcf7fc000310fda87bc8337c'
* ver='1.6'
* xmpp:xmlns='urn:xmpp:xbosh'
* xmpp:version='1.0'/>
*/
body.Version = BOSH_VERSION;
body.XmppVersion = "1.0";
body.Hold = m_Hold;
body.Wait = m_Wait;
body.Rid = rid;
body.Polling = 0;
body.Requests = m_Requests;
body.To = new Jid(m_XmppCon.Server);
body.NewKey = Keys[CurrentKeyIdx];
body.SetAttribute("xmpp:xmlns", "urn:xmpp:xbosh");
waitingRequests++;
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(Address);
WebRequestState state = new WebRequestState(req);
state.Started = DateTime.Now;
state.Output = body.ToString();
state.IsSessionRequest = true;
req.Method = METHOD;
req.ContentType = CONTENT_TYPE;
req.Timeout = m_Wait * 1000;
req.KeepAlive = m_KeepAlive;
req.ContentLength = state.Output.Length;
try
{
IAsyncResult result = req.BeginGetRequestStream(new AsyncCallback(this.OnGetSessionRequestStream), state);
}
catch (Exception)
{
}
}
