protected override void OnStarted()
{
base.OnStarted();
Logger.Debug("Started");
try {
if (!HTTPUtils.CheckAuthorization(this.request, AccessControl.AuthenticationKey))
{
throw new HTTPError(HttpStatusCode.Unauthorized);
}
if (this.request.Method != "HEAD" && this.request.Method != "GET")
{
throw new HTTPError(HttpStatusCode.MethodNotAllowed);
}
if (this.request.Uri.AbsolutePath == "/")
{
SendResponseMoveToIndex();
}
else
{
SendResponseFileContent();
}
}
catch (HTTPError err) {
Send(HTTPUtils.CreateResponseHeader(err.StatusCode, new Dictionary <string, string> {
}));
}
catch (UnauthorizedAccessException) {
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.Forbidden, new Dictionary <string, string> {
}));
}
Stop();
}
protected override void OnStarted()
{
base.OnStarted();
Logger.Debug("Started");
try {
if (this.request.Method != "HEAD" && this.request.Method != "GET")
{
throw new HTTPError(HttpStatusCode.MethodNotAllowed);
}
var query = HTTPUtils.ParseQuery(this.request.Uri.Query);
string value;
if (query.TryGetValue("cmd", out value))
{
switch (value)
{
case "viewxml": //リレー情報XML出力
OnViewXML(query);
break;
default:
throw new HTTPError(HttpStatusCode.BadRequest);
}
}
else
{
throw new HTTPError(HttpStatusCode.BadRequest);
}
}
catch (HTTPError err) {
Send(HTTPUtils.CreateResponseHeader(err.StatusCode, new Dictionary <string, string> {
}));
}
Stop();
}
private void SendResponseFileContent()
{
var localpath = GetPhysicalPath(this.request.Uri);
if (localpath == null)
{
throw new HTTPError(HttpStatusCode.Forbidden);
}
if (Directory.Exists(localpath))
{
localpath = Path.Combine(localpath, "index.html");
if (!File.Exists(localpath))
{
throw new HTTPError(HttpStatusCode.Forbidden);
}
}
if (File.Exists(localpath))
{
var contents = File.ReadAllBytes(localpath);
var content_desc = GetFileDesc(Path.GetExtension(localpath));
var parameters = new Dictionary <string, string> {
{ "Content-Type", content_desc.MimeType },
{ "Content-Length", contents.Length.ToString() },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.OK, parameters));
if (this.request.Method == "GET")
{
Send(contents);
}
}
else
{
throw new HTTPError(HttpStatusCode.NotFound);
}
}
private void SendJson(JToken token)
{
var body = System.Text.Encoding.UTF8.GetBytes(token.ToString());
var parameters = new Dictionary <string, string> {
{ "Content-Type", "application/json" },
{ "Content-Length", body.Length.ToString() },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.OK, parameters));
Send(body);
}
protected override void OnStarted()
{
base.OnStarted();
Logger.Debug("Started");
try {
if (this.request.Method == "HEAD" || this.request.Method == "GET")
{
var token = GetVersionInfo();
var body = System.Text.Encoding.UTF8.GetBytes(token.ToString());
var parameters = new Dictionary <string, string> {
{ "Content-Type", "application/json" },
{ "Content-Length", body.Length.ToString() },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.OK, parameters));
if (this.request.Method != "HEAD")
{
Send(body);
}
Stop();
}
else if (this.request.Method == "POST")
{
string length;
if (request.Headers.TryGetValue("CONTENT-LENGTH", out length))
{
int len;
if (int.TryParse(length, out len) && len >= 0 && len <= RequestLimit)
{
bodyLength = len;
timeoutWatch.Start();
}
else
{
throw new HTTPError(HttpStatusCode.BadRequest);
}
}
else
{
throw new HTTPError(HttpStatusCode.LengthRequired);
}
}
else
{
throw new HTTPError(HttpStatusCode.MethodNotAllowed);
}
}
catch (HTTPError err) {
Send(HTTPUtils.CreateResponseHeader(err.StatusCode, new Dictionary <string, string> {
}));
Stop();
}
}
protected override void OnStarted()
{
base.OnStarted();
Logger.Debug("Started");
try {
if (this.request.Method != "HEAD" && this.request.Method != "GET")
{
throw new HTTPError(HttpStatusCode.MethodNotAllowed);
}
var localpath = GetPhysicalPath(this.request.Uri);
if (localpath == null)
{
throw new HTTPError(HttpStatusCode.Forbidden);
}
if (Directory.Exists(localpath))
{
localpath = Path.Combine(localpath, "index.html");
if (!File.Exists(localpath))
{
throw new HTTPError(HttpStatusCode.Forbidden);
}
}
if (File.Exists(localpath))
{
var contents = File.ReadAllBytes(localpath);
var content_desc = GetFileDesc(Path.GetExtension(localpath));
var parameters = new Dictionary <string, string> {
{ "Content-Type", content_desc.MimeType },
{ "Content-Length", contents.Length.ToString() },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.OK, parameters));
if (this.request.Method == "GET")
{
Send(contents);
}
}
else
{
throw new HTTPError(HttpStatusCode.NotFound);
}
}
catch (HTTPError err) {
Send(HTTPUtils.CreateResponseHeader(err.StatusCode, new Dictionary <string, string> {
}));
}
catch (UnauthorizedAccessException) {
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.Forbidden, new Dictionary <string, string> {
}));
}
Stop();
}
private void OnViewXML(Dictionary <string, string> query)
{
var data = BuildViewXml();
var parameters = new Dictionary <string, string> {
{ "Content-Type", "text/xml" },
{ "Content-Length", data.Length.ToString() },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.OK, parameters));
if (this.request.Method != "HEAD")
{
Send(data);
}
}
private void SendResponseMoveToIndex()
{
var content = "Moving...";
var parameters = new Dictionary <string, string> {
{ "Content-Type", "text/plain" },
{ "Content-Length", content.Length.ToString() },
{ "Location", "/html/index.html" },
};
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.Moved, parameters));
if (this.request.Method == "GET")
{
Send(content);
}
}
protected override async Task <StopReason> DoProcess(CancellationToken cancel_token)
{
try {
var env = await CreateOWINEnvironment(cancel_token).ConfigureAwait(false);
await application.AppFunc.Invoke(env).ConfigureAwait(false);
await ProcessResponse(env, cancel_token).ConfigureAwait(false);
if (request.KeepAlive)
{
this.HandlerResult = HandlerResult.Continue;
}
}
catch (IOException) {
return(StopReason.ConnectionError);
}
catch (Exception) {
await Connection.WriteUTF8Async(
HTTPUtils.CreateResponseHeader(HttpStatusCode.InternalServerError),
cancel_token).ConfigureAwait(false);
}
return(StopReason.OffAir);
}
protected override void OnIdle()
{
base.OnIdle();
if (this.request.Method != "POST" || bodyLength < 0)
{
return;
}
string request_str = null;
if (Recv(stream => {
if (stream.Length - stream.Position < bodyLength)
{
throw new EndOfStreamException();
}
var buf = new byte[stream.Length - stream.Position];
stream.Read(buf, 0, (int)(stream.Length - stream.Position));
request_str = System.Text.Encoding.UTF8.GetString(buf);
}))
{
JToken res = rpcHost.ProcessRequest(request_str);
if (res != null)
{
SendJson(res);
}
else
{
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.NoContent, new Dictionary <string, string>()));
}
Stop();
}
else if (timeoutWatch.ElapsedMilliseconds > TimeoutLimit)
{
Send(HTTPUtils.CreateResponseHeader(HttpStatusCode.RequestTimeout, new Dictionary <string, string>()));
Stop();
}
}
