private string BuildResponseBody(int httpStatusCode)
{
var reasonPhrase = HttpReasonPhrase.Get(httpStatusCode);
var separator = string.IsNullOrEmpty(reasonPhrase) ? "" : "; ";
return(string.Format($"Status Code: {httpStatusCode}{separator}{reasonPhrase}"));
}
public static void Encode(HttpContext context)
{
var outputWriter = new StreamWriter(context.Channel.OutputStream);
var response = context.Response;
// set status line
var protocol = context.Request.Protocol;
var statusCode = context.Response.StatusCode;
var reasonPhrase = HttpReasonPhrase.Get(statusCode);
outputWriter.Write($"{protocol} {statusCode} {reasonPhrase}\r\n");
// process headers
if (response.Headers != null && response.Headers.Count > 0)
{
foreach (HeaderValue header in response.Headers)
{
outputWriter.Write($"{header.Key}: {header.Value}\r\n");
}
}
if (response.Cookies != null && response.Cookies.Count > 0)
{
//Set-Cookie: <name>=<value>[; <name>=<value>][; expires=<date>][; domain=<domain_name>][; path=<some_path>][; secure][; httponly]
foreach (CookieValue item in response.Cookies as CookieCollection)
{
var cookie = item.Value;
outputWriter.Write($"Set-Cookie: {cookie}\r\n");
}
}
outputWriter.Write("\r\n");
outputWriter.Flush();
// copy message body to input stream
if (response.Body.Length > 0)
{
context.Response.Body.Position = 0;
context.Response.Body.CopyTo(context.Channel.OutputStream);
context.Response.Body.Dispose();
}
}