// Token: 0x0600090C RID: 2316 RVA: 0x0001E8EC File Offset: 0x0001CAEC
protected override void ProcessSend(SocketAsyncEventArgs e)
{
if (!base.ValidateAsyncResult(e))
{
return;
}
HttpConnectProxy.ConnectContext connectContext = (HttpConnectProxy.ConnectContext)e.UserToken;
byte[] array = new byte[this.m_ReceiveBufferSize];
e.SetBuffer(array, 0, array.Length);
this.StartReceive(connectContext.Socket, e);
}
// Token: 0x0600090D RID: 2317 RVA: 0x0001E934 File Offset: 0x0001CB34
protected override void ProcessReceive(SocketAsyncEventArgs e)
{
if (!base.ValidateAsyncResult(e))
{
return;
}
HttpConnectProxy.ConnectContext connectContext = (HttpConnectProxy.ConnectContext)e.UserToken;
int matched = connectContext.SearchState.Matched;
int num = e.Buffer.SearchMark(e.Offset, e.BytesTransferred, connectContext.SearchState);
if (num < 0)
{
int num2 = e.Offset + e.BytesTransferred;
if (num2 >= this.m_ReceiveBufferSize)
{
base.OnException("receive buffer size has been exceeded");
return;
}
e.SetBuffer(num2, this.m_ReceiveBufferSize - num2);
this.StartReceive(connectContext.Socket, e);
return;
}
else
{
int num3 = (matched > 0) ? (e.Offset - matched) : (e.Offset + num);
if (e.Offset + e.BytesTransferred > num3 + HttpConnectProxy.m_LineSeparator.Length)
{
base.OnException("protocol error: more data has been received");
return;
}
string text = new StringReader(ProxyConnectorBase.ASCIIEncoding.GetString(e.Buffer, 0, num3)).ReadLine();
if (string.IsNullOrEmpty(text))
{
base.OnException("protocol error: invalid response");
return;
}
int num4 = text.IndexOf(' ');
if (num4 <= 0 || text.Length <= num4 + 2)
{
base.OnException("protocol error: invalid response");
return;
}
string value = text.Substring(0, num4);
if (!"HTTP/1.1".Equals(value))
{
base.OnException("protocol error: invalid protocol");
return;
}
int num5 = text.IndexOf(' ', num4 + 1);
if (num5 < 0)
{
base.OnException("protocol error: invalid response");
return;
}
int num6;
if (!int.TryParse(text.Substring(num4 + 1, num5 - num4 - 1), out num6) || num6 > 299 || num6 < 200)
{
base.OnException("the proxy server refused the connection");
return;
}
base.OnCompleted(new ProxyEventArgs(connectContext.Socket, base.TargetHostHame));
return;
}
}
