public IAsyncResult BeginSendRequest(DsmlRequestDocument request, AsyncCallback callback, object state)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
HttpWebRequest dsmlConnection = (HttpWebRequest) WebRequest.Create(((DsmlDirectoryIdentifier) base.directoryIdentifier).ServerUri);
this.PrepareHttpWebRequest(dsmlConnection);
StringBuilder buffer = new StringBuilder(0x400);
this.BeginSOAPRequest(ref buffer);
buffer.Append(request.ToXml().InnerXml);
this.EndSOAPRequest(ref buffer);
RequestState state2 = new RequestState {
request = dsmlConnection,
requestString = buffer.ToString()
};
DsmlAsyncResult key = new DsmlAsyncResult(callback, state) {
resultObject = state2
};
if (request.Count > 0)
{
key.hasValidRequest = true;
}
state2.dsmlAsync = key;
this.httpConnectionTable.Add(key, dsmlConnection);
dsmlConnection.BeginGetRequestStream(new AsyncCallback(DsmlSoapHttpConnection.RequestStreamCallback), state2);
return key;
}
private static void WakeupRoutine(RequestState rs)
{
rs.dsmlAsync.manualResetEvent.Set();
rs.dsmlAsync.completed = true;
if ((rs.dsmlAsync.callback != null) && !rs.abortCalled)
{
rs.dsmlAsync.callback(rs.dsmlAsync);
}
}
public IAsyncResult BeginSendRequest(DsmlRequestDocument request, AsyncCallback callback, object state)
{
if (request == null)
throw new ArgumentNullException("request");
// construct the new httpwebrequest object
HttpWebRequest asyncConnection = (HttpWebRequest)WebRequest.Create(((DsmlDirectoryIdentifier)directoryIdentifier).ServerUri);
// Do the generic preparation of the request
PrepareHttpWebRequest(asyncConnection);
// construct the request string
StringBuilder requestStringBuffer = new StringBuilder(1024);
// Begin the SOAP Envelope, attaching the sessionID if applicable
BeginSOAPRequest(ref requestStringBuffer);
// append the document
requestStringBuffer.Append(request.ToXml().InnerXml);
// Finish writing the SOAP Envelope
EndSOAPRequest(ref requestStringBuffer);
// construct the state object
RequestState rs = new RequestState();
rs.request = asyncConnection;
rs.requestString = requestStringBuffer.ToString();
// construct the async object
DsmlAsyncResult asyncResult = new DsmlAsyncResult(callback, state);
asyncResult.resultObject = rs;
// give hint about whether this is an empty request or not so later we could validate the response
if (request.Count > 0)
asyncResult.hasValidRequest = true;
// result object needs to have a handle on the waitobject, so later it could wake up the EndSendRequest call
rs.dsmlAsync = asyncResult;
// add connection-async pair to our table
_httpConnectionTable.Add(asyncResult, asyncConnection);
// begin the requeststream call
asyncConnection.BeginGetRequestStream(new AsyncCallback(RequestStreamCallback), rs);
// return the asyncResult
return (IAsyncResult)asyncResult;
}
private static void WakeupRoutine(RequestState rs)
{
// signal waitable object, indicate operation completed and fire callback
rs.dsmlAsync.manualResetEvent.Set();
rs.dsmlAsync.completed = true;
if (rs.dsmlAsync.callback != null && !rs.abortCalled)
{
rs.dsmlAsync.callback((IAsyncResult)rs.dsmlAsync);
}
}
public IAsyncResult BeginSendRequest(DsmlRequestDocument request, AsyncCallback callback, object state)
{
if (request != null)
{
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(((DsmlDirectoryIdentifier)this.directoryIdentifier).ServerUri);
this.PrepareHttpWebRequest(httpWebRequest);
StringBuilder stringBuilder = new StringBuilder(0x400);
this.BeginSOAPRequest(ref stringBuilder);
stringBuilder.Append(request.ToXml().InnerXml);
this.EndSOAPRequest(ref stringBuilder);
RequestState requestState = new RequestState();
requestState.request = httpWebRequest;
requestState.requestString = stringBuilder.ToString();
DsmlAsyncResult dsmlAsyncResult = new DsmlAsyncResult(callback, state);
dsmlAsyncResult.resultObject = requestState;
if (request.Count > 0)
{
dsmlAsyncResult.hasValidRequest = true;
}
requestState.dsmlAsync = dsmlAsyncResult;
this.httpConnectionTable.Add(dsmlAsyncResult, httpWebRequest);
httpWebRequest.BeginGetRequestStream(new AsyncCallback(DsmlSoapHttpConnection.RequestStreamCallback), requestState);
return dsmlAsyncResult;
}
else
{
throw new ArgumentNullException("request");
}
}
