public override byte[] Handle(string path, Stream requestData,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// path = /wifi/...
//m_log.DebugFormat("[Wifi]: path = {0}", path);
//m_log.DebugFormat("[Wifi]: ip address = {0}", httpRequest.RemoteIPEndPoint);
//foreach (object o in httpRequest.Query.Keys)
// m_log.DebugFormat(" >> {0}={1}", o, httpRequest.Query[o]);
string resource = GetParam(path);
//m_log.DebugFormat("[Wifi]: resource {0}", resource);
resource = Uri.UnescapeDataString(resource).Trim(WifiUtils.DirectorySeparatorChars);
Request request = WifiUtils.CreateRequest(resource, httpRequest);
Diva.Wifi.Environment env = new Diva.Wifi.Environment(request);
if (resource == string.Empty || resource.StartsWith("index."))
{
if (m_WebApp.StatisticsUpdateInterval != TimeSpan.Zero)
{
m_WebApp.Services.ComputeStatistics();
}
httpResponse.ContentType = "text/html";
return(WifiUtils.StringToBytes(m_WebApp.Services.DefaultRequest(env)));
}
else
{
string resourcePath = System.IO.Path.Combine(WifiUtils.DocsPath, resource);
string type = WifiUtils.GetContentType(resource);
httpResponse.ContentType = type;
//m_log.DebugFormat("[Wifi]: ContentType {0}", type);
if (type.StartsWith("image"))
{
return(WifiUtils.ReadBinaryResource(resourcePath));
}
if (type.StartsWith("application"))
{
string res = WifiUtils.ReadTextResource(resourcePath, true);
return(WifiUtils.StringToBytes(res));
}
if (type.StartsWith("text"))
{
if (m_WebApp.StatisticsUpdateInterval != TimeSpan.Zero)
{
m_WebApp.Services.ComputeStatistics();
}
resourcePath = Localization.LocalizePath(env, resource);
Processor p = new Processor(m_WebApp.WifiScriptFace, env);
string res = p.Process(WifiUtils.ReadTextResource(resourcePath));
if (res == string.Empty)
{
res = m_WebApp.Services.DefaultRequest(env);
}
return(WifiUtils.StringToBytes(res));
}
}
httpResponse.ContentType = "text/plain";
string result = "Boo!";
return(WifiUtils.StringToBytes(result));
}
public override byte[] Handle(string path, Stream requestData,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// It's a POST, so we need to read the data on the stream, the lines after the blank line
StreamReader sr = new StreamReader(requestData);
string body = sr.ReadToEnd();
sr.Close();
body = body.Trim();
httpResponse.ContentType = "text/html";
string resource = GetParam(path);
//m_log.DebugFormat("[HYPERLINK POST HANDLER]: query String: {0}; resource: {1}", body, resource);
try
{
// Here the data on the stream is transformed into a nice dictionary of keys & values
Dictionary <string, object> postdata = ServerUtils.ParseQueryString(body);
Request request = WifiUtils.CreateRequest(resource, httpRequest);
Diva.Wifi.Environment env = new Diva.Wifi.Environment(request);
string result = string.Empty;
if (resource.StartsWith("/add"))
{
// The client invoked /wifi/linkregion/add
string address = string.Empty;
uint xloc = 0, yloc = 0;
if (postdata.ContainsKey("address"))
{
address = postdata["address"].ToString();
}
if (postdata.ContainsKey("xloc"))
{
UInt32.TryParse(postdata["xloc"].ToString(), out xloc);
}
if (postdata.ContainsKey("yloc"))
{
UInt32.TryParse(postdata["yloc"].ToString(), out yloc);
}
result = m_WebApp.Services.HyperlinkAddRequest(env, address, xloc, yloc);
}
else if (resource.StartsWith("/delete"))
{
// The client invoked /wifi/linkregion/delete, possibly with the UUID parameter after
UUID regionID = UUID.Zero;
string[] pars = SplitParams(path);
if ((pars.Length >= 2) && UUID.TryParse(pars[1], out regionID))
{
// Indeed the client invoked /wifi/linkregion/delete/<uuid>, and we got it already in regionID (above)
result = m_WebApp.Services.HyperlinkDeletePostRequest(env, regionID);
}
}
return(WifiUtils.StringToBytes(result));
}
catch (Exception e)
{
m_log.DebugFormat("[HYPERLINK POST HANDLER]: Exception {0}", e);
}
return(WifiUtils.FailureResult());
}
