Task NewServerCallback(IDictionary <string, object> env)
{
var path = (string)env[OwinConstants.RequestPath];
Tracing.Info(path);
if (!content.IsAvailable(path))
{
var response = new Response(env)
{
ContentType = path.MimeType()
};
using (var writer = new StreamWriter(response.OutputStream))
{
writer.Write("Page not found: " + path);
}
return(TaskHelpers.Completed());
}
if (path.MimeType().IsBinaryMime())
{
var fileContents = content.GetBinaryContent(path);
var response = new Response(env)
{
ContentType = path.MimeType()
};
response.Headers["Content-Range"] = new[] { string.Format("bytes 0-{0}", (fileContents.Length - 1)) };
response.Headers["Content-Length"] = new[] { fileContents.Length.ToString(CultureInfo.InvariantCulture) };
response.Write(new ArraySegment <byte>(fileContents));
}
else
{
var response = new Response(env)
{
ContentType = path.MimeType()
};
using (var writer = new StreamWriter(response.OutputStream))
{
writer.Write(content.GetContent(path));
}
}
return(TaskHelpers.Completed());
}
private void ServerCallback(IDictionary <string, object> env, ResultDelegate result, Action <Exception> fault)
{
var requestString = (string)env[OwinConstants.RequestPath];
Tracing.Info(requestString);
if (!content.IsAvailable(requestString))
{
SendText(result, env, "Page not found: " + requestString);
return;
}
if (requestString.MimeType().IsBinaryMime())
{
var fileContents = content.GetBinaryContent(requestString);
SendData(result, env, fileContents);
}
else
{
var fileContents = content.GetContent(requestString);
SendText(result, env, fileContents);
}
}
Task NewServerCallback(IDictionary <string, object> env)
{
var path = (string)env[OwinConstants.RequestPath];
Tracing.Info(path);
if (!content.IsAvailable(path))
{
var path404 = "/404.html";
var use404 = content.IsAvailable(path404);
var response = new Response(env)
{
ContentType = use404 ? path404.MimeType() : path.MimeType()
};
using (var writer = new StreamWriter(response.OutputStream))
{
if (use404)
{
writer.Write(content.GetContent(path404));
}
else
{
writer.Write("Page not found: " + path);
}
}
return(TaskHelpers.Completed());
}
if (path.MimeType().IsBinaryMime())
{
var fileContents = content.GetBinaryContent(path);
var response = new Response(env)
{
ContentType = path.MimeType()
};
response.Headers["Content-Range"] = new[] { string.Format("bytes 0-{0}", (fileContents.Length - 1)) };
response.Headers["Content-Length"] = new[] { fileContents.Length.ToString(CultureInfo.InvariantCulture) };
response.Write(new ArraySegment <byte>(fileContents));
}
else if (content.IsDirectory(path) && !path.EndsWith("/"))
{
//if path is a directory without trailing slash, redirects to the same url with a trailing slash
var response = new Response(env)
{
Status = "301 Moved Permanently"
};
response.Headers["Location"] = new[] { String.Format("http://localhost:{0}{1}/", Port, path) };
}
else
{
var response = new Response(env)
{
ContentType = path.MimeType()
};
using (var writer = new StreamWriter(response.OutputStream))
{
writer.Write(content.GetContent(path));
}
}
return(TaskHelpers.Completed());
}
