public void ShouldParseQueryString()
{
var req = new RequestFactory().Create(new string[0], null, "/file.ext?key1=value+1&key2=value+2");
Assert.AreEqual("value 1", req.QueryString["key1"]);
Assert.AreEqual("value 2", req.QueryString["key2"]);
Assert.AreEqual(2, req.QueryString.Count);
}
public void ShouldParseHeaders()
{
var lines = new[]
{
"(doesn't matter)",
"header1: value1",
"header2: value2"
};
var req = new RequestFactory().Create(lines, null, "");
Assert.AreEqual("value1", req["header1"]);
Assert.AreEqual("value1", req["header1"]);
Assert.AreEqual(2, req.Headers.Count);
}
public void ShouldParseFormValues()
{
var lines = new[]
{
"(not important, the HTTP command",
"Content-Type: application/x-www-form-urlencoded",
"", //separate headers from posted values
"key1=value+1&key2=value+2"
};
var req = new RequestFactory().Create(lines, null, "");
Assert.AreEqual("value 1", req.Form["key1"]);
Assert.AreEqual("value 2", req.Form["key2"]);
Assert.AreEqual(2, req.Form.Count);
}
public void ShouldReturnRequestInstance()
{
var req = new RequestFactory().Create(new string[0], null, "");
Assert.IsNotNull(req);
}
public void WaitForConnection()
{
try
{
while (true)
{
//Accept a new connection
using (var socket = _listener.AcceptSocket())
{
if(socket.Connected)
{
Console.WriteLine("\nRequest from IP {0}\n", socket.RemoteEndPoint);
string reqText = GetRequestText(socket);
if (string.IsNullOrEmpty(reqText))
{
Console.WriteLine("Empty request, canceling.");
socket.Close();
continue;
}
string[] lines = reqText.Split(new[] {"\r\n"}, StringSplitOptions.None);
string firstLine = lines[0];
//(starting n the next line is what a GET request looks like, line break = \r\n
//GET /some/path/in/the/server.html HTTP/1.1
//Host: localhost:8081
//User-Agent: Mozilla/5.0 (blah blah blah)
//Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
//Accept-Language: en-us,en;q=0.5
//Accept-Encoding: gzip,deflate
//Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
//Keep-Alive: 300
//Connection: keep-alive
//Cookie: cookie1=val1; cookie2=val2;
string vpath = "/";
//IMountPointHandler handler;
MountPoint mount = null;
if (CheckIfHttpRequest(firstLine))
{
string[] httpCommand = firstLine.Split(' ');
//so this must be an HTTP request
var httpVerb = httpCommand[0];
//a vpath must have been given in the command
vpath = httpCommand[1];
Console.WriteLine("Requested path:" + vpath);
if(ValidateHttpVerb(httpVerb))
{
mount = FindMount(vpath);
}
}
if(mount == null)
{
mount = CreateUnacceptableMountPoint(vpath);
}
Console.WriteLine("Request being handled at vpath: {0}, by handler: {1}",
mount.VirtualPath, mount.Handler);
var request = new RequestFactory().Create(lines, mount, vpath);
var response = CreateResponse(HttpStatusCode.OK, "OK");
mount.Handler.Respond(request, response);
SendResponse(response, socket);
socket.Close();
}
}
Thread.Sleep(50);
}
}
catch (SocketException)
{
}
}