private IAsyncResult BeginReadVerifyReply(AsyncCallback cb, object state)
{
ReadVerifyReply_SO y_so = new ReadVerifyReply_SO(cb, state);
this.BeginReadWhole(y_so.Phase1Data, 0, 5, new AsyncCallback(this.Phase1_End), y_so);
return(y_so);
}
private void Phase2_End(IAsyncResult ar)
{
ReadVerifyReply_SO asyncState = (ReadVerifyReply_SO)ar.AsyncState;
try
{
asyncState.UpdateContext();
this.EndReadWhole(ar);
}
catch (Exception exception)
{
asyncState.Exception = exception;
}
asyncState.SetCompleted();
}
private void Phase1_End(IAsyncResult ar)
{
ReadVerifyReply_SO asyncState = (ReadVerifyReply_SO)ar.AsyncState;
try
{
asyncState.UpdateContext();
this.EndReadWhole(ar);
int size = this.VerifyReplyAndGetLeftBytes(asyncState.Phase1Data);
asyncState.Reply = new byte[5 + size];
asyncState.Phase1Data.CopyTo(asyncState.Reply, 0);
this.BeginReadWhole(asyncState.Reply, 5, size, new AsyncCallback(this.Phase2_End), asyncState);
}
catch (Exception exception)
{
asyncState.Exception = exception;
asyncState.SetCompleted();
}
}
IAsyncResult BeginReadVerifyReply(AsyncCallback cb, object state)
{
ReadVerifyReply_SO stateObj = new ReadVerifyReply_SO(cb, state);
BeginReadWhole(stateObj.Phase1Data, 0, 5,
new AsyncCallback(Phase1_End), stateObj);
return stateObj;
}
