void server_OnRequest(Request req, Server server)
{
try
{
req.Response.MimeType = "text/html";
req.Response.Code = Server.StatusCodes.OK;
if (req.Headers.URL.StartsWith("/video/") && req.Headers.URL.Length > 7)
{
string device = req.Headers.URL.Substring(7);
foreach (DeviceWrapper dv in Devices)
{
if (dv.Hash == device)
{
if (req.Headers.AuthenticatedUser == Settings.Get("WebServer_UserName", "dave") &&
req.Headers.AuthenticatedPassword == Settings.Get("WebServer_Password", "dave"))
{
dv.Timeout = 0;
if (!dv.IsActive)
{
dv.Activate();
}
int quality = 100;
if (req.Headers.QueryString.ContainsKey("q"))
{
quality = int.Parse(req.Headers.QueryString["q"]);
}
if (dv.LastFrame != null)
{
req.Response.Body = GetJpeg(dv.LastFrame, quality);
req.Response.MimeType = "image/jpeg";
}
}
else
{
req.Response.Code = Server.StatusCodes.UNAUTHORIZED;
req.Response.AddHeader("WWW-Authenticate", "Basic realm=\"CamServer3\"");
req.Response.BodyString = "Authentication is required for this resource. (Device-Level Auth Failure)";
}
return;
}
}
}
if (Settings.Get("WebServer_UserName", "") != "" &&
Settings.Get("WebServer_Password", "") != "")
{
if (req.Headers.AuthenticatedUser != Settings.Get("WebServer_UserName", "") ||
req.Headers.AuthenticatedPassword != Settings.Get("WebServer_Password", ""))
{
req.Response.Code = Server.StatusCodes.UNAUTHORIZED;
req.Response.AddHeader("WWW-Authenticate", "Basic realm=\"CamServer3\"");
req.Response.BodyString = "Authentication is required for this resource. (Server-Level Auth Failure)";
return;
}
}
if (req.Headers.URL.StartsWith("/ctl/") && req.Headers.URL.Length > 5)
{
string device = req.Headers.URL.Substring(7);
foreach (DeviceWrapper dv in Devices)
{
if (dv.Hash == device)
{
// PTZ, I/O, Sliders, Modes
if (req.Headers.QueryString.ContainsKey("ptz"))
{
DevicePT pt = (DevicePT)int.Parse(req.Headers.QueryString["ptz"]);
if (dv.ptdev != null)
{
dv.ptdev.Move(pt);
}
}
return;
}
}
}
if (req.Headers.URL == "/list")
{
string list = "";
foreach (DeviceWrapper dv in Devices)
{
list += dv.Name + "\r\n" + dv.Hash + "\r\n";
}
req.Response.BodyString = list;
return;
}
string resource = req.Headers.URL.Replace('/', System.IO.Path.DirectorySeparatorChar);
resource = resource.Replace('\\', System.IO.Path.DirectorySeparatorChar);
resource = resource.Replace("..", "");
resource = resource.Replace(":", "");
if (resource.Trim() == System.IO.Path.DirectorySeparatorChar.ToString())
{
resource = "default.htm";
}
if (File.Exists("html" + System.IO.Path.DirectorySeparatorChar + resource))
{
req.Response.Body = File.ReadAllBytes("html" + System.IO.Path.DirectorySeparatorChar + resource);
req.Response.MimeType = MimeType.DetermineFromFile("html" + System.IO.Path.DirectorySeparatorChar + resource);
return;
}
req.Response.Code = Server.StatusCodes.NOT_FOUND;
req.Response.BodyString = "404: Resource Not Found";
}
catch (Exception ex)
{
Trace.WriteLine("Fatal HTTP Error: " + ex);
}
}
