private async void runTask(int id, string server)
{
IPHostEntry iPHostEntry = Dns.GetHostEntry(server);
IPAddress iPAddress = iPHostEntry.AddressList[0];
IPEndPoint iPEndPoint = new IPEndPoint(iPAddress, 80);
Socket client =
new Socket(iPAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
TaskResponse response = new TaskResponse(serverNo, client, server);
await connectTask(response, iPEndPoint);
await sendTask(response, "GET / HTTP/1.0\r\n\r\n");
await receiveTask(response);
int bLength = Parser.getBody(response.stringContent).Length;
int hLength = Parser.getLength(response.stringContent);
Console.WriteLine("Id:" + response.id + " expected:" + hLength + " got:" + bLength);
response.socket.Shutdown(SocketShutdown.Both);
response.socket.Close();
}
private void onReceive(IAsyncResult result)
{
TaskResponse response = (TaskResponse)result.AsyncState;
int read = response.socket.EndReceive(result);
response.stringContent += Encoding.ASCII.GetString(response.byteContent, 0, read);
if (!Parser.responseDone(response.stringContent))
{
response.socket.BeginReceive(response.byteContent, 0, 1000, SocketFlags.None, onReceive, response);
}
else
{
int bLength = Parser.getBody(response.stringContent).Length;
int hLength = Parser.getLength(response.stringContent);
if (bLength < hLength)
{
response.socket.BeginReceive(response.byteContent, 0, 1000, SocketFlags.None, onReceive, response);
}
else
{
response.receiveEvent.Notify();
}
}
}
private Task connectTask(TaskResponse response, IPEndPoint iPEndPoint)
{
response.socket.BeginConnect(iPEndPoint, onConnect, response);
return(Task.FromResult(response.connectEvent.Wait()));
}
private async Task receiveTask(TaskResponse response)
{
response.socket.BeginReceive(response.byteContent, 0, 1000, SocketFlags.None, onReceive, response);
await Task.FromResult(response.receiveEvent.Wait());
}
