Esempio n. 1
0
  private void setupTraceLog(HttpContext httpContext, String queue, AccessLog accessLog)
      throws IOException {
    String clientIp = httpContext.getClientIp();
    // DBへのアクセスログ採取有無
    if (!isLogging(clientIp, "accessDb." + queue)) {
      return;
    }
    // DBに記録する
    accessLog.insert();
    // リクエストStreamのpeek処理
    if (isLogging(clientIp, "accessTrace.request." + queue)) {
      PeekStream requestPeeker = accessLog.setupPeekRequest();
      httpContext.peekRequest(requestPeeker);
      context.enque(requestPeeker, Config.QUEUE_PEEK);

      // 既に受け取っているヘッダ部分をPeekStreamに流し込む
      HttpParser requestParser = httpContext.getRequestParser();
      OutputStream os = requestPeeker.getPeekOutputStream();
      requestParser.writeSeriarizeHeader(os);
    }
    // レスポンスStreamのpeek処理
    if (isLogging(clientIp, "accessTrace.response." + queue)) {
      PeekStream responsePeeker = accessLog.setupPeekResponse();
      httpContext.peekResponse(responsePeeker);
      context.enque(responsePeeker, Config.QUEUE_PEEK);
    }
  }
  /* (非 Javadoc)
   * @see naru.quelet.Quelet#init()
   */
  public void init(QueueletContext context, Map param) {
    this.context = context;
    String portString;

    portString = (String) param.get("port");
    if (portString != null) {
      int port = Integer.parseInt(portString);
      try {
        int backlog = Integer.parseInt((String) param.get("backlog"));
        int timeout = Integer.parseInt((String) param.get("timeout"));
        this.controller = new ASyncIOController(this);

        ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
        controller.waitForAccept(serverSocketChannel, port, backlog, timeout);
      } catch (IOException e) {
        logger.error("failt to waitForAccept.", e);
        context.finish();
        return;
      }
    }
    this.poolQueue = (String) param.get("pool");
    this.readQueue = (String) param.get("read");
    this.writeQueue = (String) param.get("write");
    controller.start();
  }
Esempio n. 3
0
 // WWW-Authenticate: Basic realm="FIND2",Basicはreverseの事を考えると使えない
 // Authorization: Basic XXXbase64XXX
 // "Proxy-Authenticate", "Basic Realm=\"myProxy\"",proxyの場合こちらを使う
 // Proxy-Authorization: Basic XXXbase64XXX
 // Response Queueに依頼する前にレスポンスを返却したい場合
 private void responseDirect(HttpContext httpContext, String statusCode, String text) {
   httpContext.registerResponse(statusCode, text);
   httpContext.startResponse();
   try {
     httpContext.responseDirect();
   } catch (IOException e1) {
     // TODO Auto-generated catch block
     e1.printStackTrace();
   }
   context.enque(httpContext, Config.QUEUE_CLOSE);
 }
Esempio n. 4
0
  /* (non-Javadoc)
   * @see naru.queuelet.Queuelet#service(java.lang.Object)
   */
  public boolean service(Object req) {
    HttpContext httpContext = null;
    if (req instanceof Socket) {
      Socket socket = (Socket) req;
      // 指定IPからのリクエストかどうかをチェック
      if (checkIp(socket) == false) {
        return false;
      }
      httpContext = (HttpContext) context.deque(Config.QUEUE_HTTPCONTEXT_POOL);
      httpContext.setSocket(socket);
    } else { // KeepAliveを実装する時はこちら
      httpContext = (HttpContext) req;
    }

    // 処理の起点がaccessLogの中に採られる
    AccessLog accessLog = (AccessLog) context.deque(Config.QUEUE_ACCESSLOG_POOL);
    httpContext.setupAccessLog(accessLog);

    boolean parseHeader = false;
    try {
      parseHeader = httpContext.parseRequestHeader();
    } catch (IOException e) {
      // 不当リクエスト
      logger.error("fail to parse Request.", e);
    } catch (Throwable t) { // java.nio.channels.ClosedSelectorExceptionが発生したりする
      logger.error("fail to parse Request.!!", t);
    }
    if (!parseHeader) {
      context.enque(httpContext, Config.QUEUE_CLOSE);
      return false;
    }

    MappingEntry entry = mappingQueue(httpContext);
    if (entry == null) {
      logger.warn("fail to mapping.URL:" + httpContext.getRequestUri());
      responseDirect(httpContext, "404", "failt to mapping." + httpContext.getRequestUri());
      return false;
    }
    String queue = entry.getQueue();
    // 一連streamの初期化
    try {
      setupTraceLog(httpContext, queue, accessLog);
    } catch (IOException e) {
      // streamの初期化に失敗、レスポンスもできない
      logger.error("fail to setupAccessTrace", e);
      responseDirect(httpContext, "404", "failt to accesslog." + httpContext.getRequestUri());
      return false;
    }

    // 以降普通にレスポンスできる
    // response予約
    context.enque(httpContext, Config.QUEUE_RESPONSE);

    entry = authentication(httpContext, entry);
    if (entry == null) {
      return false;
    }
    accessLog.setMappingSource(entry.getSourcePath());
    accessLog.setMappingDestination(entry.getDestination());

    // response作成依頼(認証時にqueueが変更されている可能性がある)
    context.enque(httpContext, entry.getQueue());
    return true;
  }
 public void writable(SocketChannel channel) {
   ASyncIOIf ioif = popChannel(channel);
   context.enque(ioif, writeQueue);
 }
 public void readable(SocketChannel channel) {
   ASyncIOIf ioif = popChannel(channel);
   context.enque(ioif, readQueue);
 }
 public void accepted(SocketChannel channel) {
   ASyncIOIf ioif = (ASyncIOIf) context.deque(poolQueue);
   ioif.setChannel(channel);
   channelsMap.put(channel, ioif);
 }