public void Run()
{
if (!IsConnectedToInternet())
{
System.Console.WriteLine("Not connected to a network");
return;
}
bool useLocalIP = true;
if (!TryConnectLocalIP())
{
useLocalIP = false;
System.Console.WriteLine("Could not connect through local IP address");
}
System.Console.WriteLine("Connect using {0}", baseUrl.TrimEnd('/'));
using (var listener = new System.Net.HttpListener())
{
listener.Prefixes.Add(baseUrl);
if (useLocalIP)
{
listener.Prefixes.Add(ExternalUrl);
}
listener.Start();
while (true)
{
System.Net.HttpListenerContext ctx = listener.GetContext();
System.Net.HttpListenerRequest request = ctx.Request;
System.Console.WriteLine(request.Url);
System.Net.HttpListenerResponse response = ctx.Response;
string urlString = request.Url.ToString();
string rawUrl = request.RawUrl.ToString();
string responseText = null;
byte[] reponseBuffer = null;
if (rawUrl == root)
{
responseText = defaultPage;
responseText = responseText.Replace(baseUrl, urlString + "/");
response.ContentType = "text/HTML";
}
else if (rawUrl.StartsWith(WebService.resourcePrefix))
{
string resourceName = rawUrl.Remove(0, WebService.resourcePrefix.Length);
if (rawUrl.EndsWith(".jpg"))
{
reponseBuffer = HtmlRenderer.GetEmbeddedContentAsBinary(resourceName);
response.ContentType = System.Net.Mime.MediaTypeNames.Image.Jpeg;
}
else
{
responseText = HtmlRenderer.GetEmbeddedContent(resourceName);
response.ContentType = "text/css";
}
}
else if (rawUrl.StartsWith(root + "/"))
{
var streamReader = new System.IO.StreamReader(request.InputStream, request.ContentEncoding);
var jsonRequest = streamReader.ReadToEnd();
string requestedPage = rawUrl.Remove(0, (root + "/").Length);
object unserializedObject = null;
Type serviceType;
if (mapNameToServiceType.TryGetValue(requestedPage, out serviceType))
{
unserializedObject = js.Deserialize(jsonRequest, serviceType);
if (unserializedObject == null)
{
unserializedObject = Activator.CreateInstance(serviceType);
}
}
if (unserializedObject is IRequestWithHtmlResponse)
{
responseText = ((IRequestWithHtmlResponse)unserializedObject).GetResponse(this);
}
else if (unserializedObject is IRequestWithJsonResponse)
{
object o = ((IRequestWithJsonResponse)unserializedObject).GetResponse(this);
var serialized = js.Serialize(o);
responseText = serialized;
}
response.ContentType = "text/html";
}
if (response.ContentType != null && response.ContentType.StartsWith("text") && responseText != null)
{
response.ContentEncoding = System.Text.UTF8Encoding.UTF8;
reponseBuffer = System.Text.Encoding.UTF8.GetBytes(responseText);
}
if (reponseBuffer != null)
{
//These headers to allow all browsers to get the response
response.Headers.Add("Access-Control-Allow-Credentials", "true");
response.Headers.Add("Access-Control-Allow-Origin", "*");
response.Headers.Add("Access-Control-Origin", "*");
//response.StatusCode = 200;
//response.StatusDescription = "OK";
// Get a response stream and write the response to it.
response.ContentLength64 = reponseBuffer.Length;
System.IO.Stream output = response.OutputStream;
output.Write(reponseBuffer, 0, reponseBuffer.Length);
output.Close();
}
response.Close();
}
}
}