public void Process(TcpClient tcpClient, Request request)
{
byte[] buf = new byte[1024];
NetworkStream networkStream = tcpClient.GetStream();
networkStream.Read(buf, 0, buf.Length);
string requestString = Encoding.ASCII.GetString(buf);
if (requestString.IndexOf("\r\n\r\n") == -1)
{ // 정상적인 요청이 아닐경우
tcpClient.Close();
return;
}
string headerString = requestString.Substring(0, requestString.IndexOf("\r\n\r\n"));
string method = requestString.Substring(0, 4).Trim();
string path = requestString.Substring(method.Length + 1, requestString.IndexOf(' ', method.Length + 1) - method.Length - 1);
string version = requestString.Substring(requestString.IndexOf(' ', method.Length + 1) + 1,
requestString.IndexOf('\r') - requestString.IndexOf(' ', method.Length + 1) - 1);
headerString = requestString.Remove(0, requestString.IndexOf('\n'));
foreach (string headerLine in headerString.Split('\r'))
{
if (headerLine.IndexOf(":") != -1)
{
string[] header = headerLine.Split(':');
string name = header[0].Trim();
string value = header[1].Trim();
if (name == "Host")
{
value += $":{header[2].Trim()}";
}
request.HeaderCollection.Add(name, value);
}
}
if (request.HeaderCollection.Contains("Host"))
{
UriData uri = new UriData($"http://{request.HeaderCollection["Host"]}{path}");
string body = requestString.Substring(requestString.IndexOf("\r\n\r\n") + 4);
request.Body = body;
request.HTTPVersion = version;
request.IPAddress = ((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address;
request.Method = method;
request.Uri = uri;
}
else
{
throw new Exception("Host 헤더값을 찾지 못했습니다.");
}
}
public UriRoute(ServerSetting serverSetting, UriData uriData)
{
_serverSetting = serverSetting;
_uriData = uriData;
}