private void AddPerson(HttpListenerResponse response, string url)
{
var parameters = WebServer.DecodeParam(url);
Person person = new Person();
foreach (var param in parameters)
{
if (param.Name.ToLower() == "first")
{
person.First = param.Value;
}
else if (param.Name.ToLower() == "last")
{
person.Last = param.Value;
}
}
if ((person.Last != string.Empty) && (person.First != string.Empty))
{
lock (_lock)
{
_persons.Add(person);
}
WebServer.OutputHttpCode(response, HttpStatusCode.Accepted);
}
else
{
WebServer.OutputHttpCode(response, HttpStatusCode.BadRequest);
}
}
private static void ApiDefault(WebServerEventArgs e)
{
string ret = $"HTTP/1.1 200 OK\r\nContent-Type: text/plain; charset=UTF-8\r\nCache-Control: no-cache\r\nConnection: close\r\n\r\n";
ret += $"Your request type is: {e.Context.Request.HttpMethod}\r\n";
ret += $"The request URL is: {e.Context.Request.RawUrl}\r\n";
var parameters = WebServer.DecodeParam(e.Context.Request.RawUrl);
if (parameters != null)
{
ret += "List of url parameters:\r\n";
foreach (var param in parameters)
{
ret += $" Parameter name: {param.Name}, value: {param.Value}\r\n";
}
}
if (e.Context.Request.Headers != null)
{
ret += $"Number of headers: {e.Context.Request.Headers.Count}\r\n";
}
else
{
ret += "There is no header in this request\r\n";
}
foreach (var head in e.Context.Request.Headers?.AllKeys)
{
ret += $" Header name: {head}, Values:";
var vals = e.Context.Request.Headers.GetValues(head);
foreach (var val in vals)
{
ret += $"{val} ";
}
ret += "\r\n";
}
if (e.Context.Request.ContentLength64 > 0)
{
ret += $"Size of content: {e.Context.Request.ContentLength64}\r\n";
byte[] buff = new byte[e.Context.Request.ContentLength64];
e.Context.Request.InputStream.Read(buff, 0, buff.Length);
ret += $"Hex string representation:\r\n";
for (int i = 0; i < buff.Length; i++)
{
ret += buff[i].ToString("X") + " ";
}
}
WebServer.OutPutStream(e.Context.Response, ret);
}
private static void ParamHtml(WebServerEventArgs e)
{
var url = e.Context.Request.RawUrl;
// Test with parameters
var parameters = WebServer.DecodeParam(url);
string toOutput = "<html><head>" +
"<title>Hi from nanoFramework Server</title></head><body>Here are the parameters of this URL: <br />";
foreach (var par in parameters)
{
toOutput += $"Parameter name: {par.Name}, Value: {par.Value}<br />";
}
toOutput += "</body></html>";
WebServer.OutPutStream(e.Context.Response, toOutput);
}
public void UrlEncode(WebServerEventArgs e)
{
var rawUrl = e.Context.Request.RawUrl;
var paramsUrl = WebServer.DecodeParam(rawUrl);
string ret = "Parameters | Encoded | Decoded";
foreach (var param in paramsUrl)
{
ret += $"{param.Name} | ";
ret += $"{param.Value} | ";
// Need to wait for latest version of System.Net
// See https://github.com/nanoframework/lib-nanoFramework.System.Net.Http/blob/develop/nanoFramework.System.Net.Http/Http/System.Net.HttpUtility.cs
ret += $"{System.Web.HttpUtility.UrlDecode(param.Value)}";
ret += "\r\n";
}
WebServer.OutPutStream(e.Context.Response, ret);
}