Package net.gleamynode.netty.channel

Examples of net.gleamynode.netty.channel.ChannelException

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        // Wait for the future.
        future.awaitUninterruptibly();
        if (!future.isSuccess()) {
            future.getChannel().close().awaitUninterruptibly();
            throw new ChannelException("Failed to bind to: " + localAddress, future.getCause());
        }

        return channel;
    }
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        Selector selector;
        if (firstChannel) {
            try {
                this.selector = selector = Selector.open();
            } catch (IOException e) {
                throw new ChannelException(
                        "Failed to create a selector.", e);
            }
        } else {
            selector = this.selector;
            if (selector == null) {
                do {
                    Thread.yield();
                    selector = this.selector;
                } while (selector == null);
            }
        }

        if (firstChannel) {
            try {
                channel.socket.register(selector, SelectionKey.OP_READ, channel);
            } catch (ClosedChannelException e) {
                throw new ChannelException(
                        "Failed to register a socket to the selector.", e);
            }

            boolean server = !(channel instanceof NioClientSocketChannel);
            if (server) {
                fireChannelOpen(channel);
            }

            fireChannelBound(channel, channel.getLocalAddress());
            fireChannelConnected(channel, channel.getRemoteAddress());

            String threadName =
                (server ? "New I/O server worker #"
                        : "New I/O client worker #") + bossId + '-' + id;

            executor.execute(new NamePreservingRunnable(this, threadName));
        } else {
            synchronized (selectorGuard) {
                selector.wakeup();
                try {
                    channel.socket.register(selector, SelectionKey.OP_READ, channel);
                } catch (ClosedChannelException e) {
                    throw new ChannelException(
                            "Failed to register a socket to the selector.", e);
                }

                fireChannelOpen(channel);
                fireChannelBound(channel, channel.getLocalAddress());
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            Selector selector;
            if (firstChannel) {
                try {
                    this.selector = selector = Selector.open();
                } catch (IOException e) {
                    throw new ChannelException(
                            "Failed to create a selector.", e);
                }
            } else {
                selector = this.selector;
                if (selector == null) {
                    do {
                        Thread.yield();
                        selector = this.selector;
                    } while (selector == null);
                }
            }

            if (firstChannel) {
                try {
                    channel.socket.register(selector, SelectionKey.OP_CONNECT, channel);
                } catch (ClosedChannelException e) {
                    throw new ChannelException(
                            "Failed to register a socket to the selector.", e);
                }
                bossExecutor.execute(new NamePreservingRunnable(
                        this,
                        "New I/O client boss #" + id));
            } else {
                synchronized (selectorGuard) {
                    selector.wakeup();
                    try {
                        channel.socket.register(selector, SelectionKey.OP_CONNECT, channel);
                    } catch (ClosedChannelException e) {
                        throw new ChannelException(
                                "Failed to register a socket to the selector.", e);
                    }
                }
            }
        }
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        // Wait for the future.
        future.awaitUninterruptibly();
        if (!future.isSuccess()) {
            future.getChannel().close().awaitUninterruptibly();
            throw new ChannelException("Failed to bind to: " + localAddress, future.getCause());
        }

        return channel;
    }
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        this.worker = worker;
        try {
            socket.configureBlocking(false);
        } catch (IOException e) {
            throw new ChannelException("Failed to enter non-blocking mode.", e);
        }
    }
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        super(factory, pipeline);

        try {
            socket = ServerSocketChannel.open();
        } catch (IOException e) {
            throw new ChannelException(
                    "Failed to open a server socket.", e);
        }

        try {
            socket.socket().setSoTimeout(1000);
        } catch (IOException e) {
            try {
                socket.close();
            } catch (IOException e2) {
                logger.log(
                        Level.WARNING,
                        "Failed to close a partially initialized socket.", e2);
            }
            throw new ChannelException(
                    "Failed to set the server socket timeout.", e);
        }

        config = new DefaultServerSocketChannelConfig(socket.socket());
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            Selector selector;
            if (firstChannel) {
                try {
                    this.selector = selector = Selector.open();
                } catch (IOException e) {
                    throw new ChannelException(
                            "Failed to create a selector.", e);
                }
            } else {
                selector = this.selector;
                if (selector == null) {
                    do {
                        Thread.yield();
                        selector = this.selector;
                    } while (selector == null);
                }
            }

            if (firstChannel) {
                try {
                    channel.socket.register(selector, SelectionKey.OP_CONNECT, channel);
                } catch (ClosedChannelException e) {
                    throw new ChannelException(
                            "Failed to register a socket to the selector.", e);
                }
                bossExecutor.execute(new NamePreservingRunnable(
                        this,
                        "New I/O client boss #" + id));
            } else {
                synchronized (selectorGuard) {
                    selector.wakeup();
                    try {
                        channel.socket.register(selector, SelectionKey.OP_CONNECT, channel);
                    } catch (ClosedChannelException e) {
                        throw new ChannelException(
                                "Failed to register a socket to the selector.", e);
                    }
                }
            }
        }
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        super(parent, factory, pipeline, socket);

        try {
            in = new PushbackInputStream(socket.getInputStream(), 1);
        } catch (IOException e) {
            throw new ChannelException("Failed to obtain an InputStream.", e);
        }
        try {
            out = socket.getOutputStream();
        } catch (IOException e) {
            throw new ChannelException("Failed to obtain an OutputStream.", e);
        }

        fireChannelOpen(this);
        fireChannelBound(this, getLocalAddress());
        fireChannelConnected(this, getRemoteAddress());
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        super(factory, pipeline);

        try {
            socket = new ServerSocket();
        } catch (IOException e) {
            throw new ChannelException(
                    "Failed to open a server socket.", e);
        }

        try {
            socket.setSoTimeout(1000);
        } catch (IOException e) {
            try {
                socket.close();
            } catch (IOException e2) {
                logger.log(
                        Level.WARNING,
                        "Failed to close a partially initialized socket.", e2);
            }
            throw new ChannelException(
                    "Failed to set the server socket timeout.", e);
        }

        config = new DefaultServerSocketChannelConfig(socket);
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        Selector selector;
        if (firstChannel) {
            try {
                this.selector = selector = Selector.open();
            } catch (IOException e) {
                throw new ChannelException(
                        "Failed to create a selector.", e);
            }
        } else {
            selector = this.selector;
            if (selector == null) {
                do {
                    Thread.yield();
                    selector = this.selector;
                } while (selector == null);
            }
        }

        channel.setWorker(this);

        if (firstChannel) {
            try {
                channel.socket.register(selector, SelectionKey.OP_READ, channel);
            } catch (ClosedChannelException e) {
                throw new ChannelException(
                        "Failed to register a socket to the selector.", e);
            }

            boolean server = !(channel instanceof NioClientSocketChannel);
            if (server) {
                fireChannelOpen(channel);
            }

            fireChannelBound(channel, channel.getLocalAddress());
            fireChannelConnected(channel, channel.getRemoteAddress());

            String threadName =
                (server ? "New I/O server worker #"
                        : "New I/O client worker #") + bossId + '-' + id;

            executor.execute(new NamePreservingRunnable(this, threadName));
        } else {
            synchronized (selectorGuard) {
                selector.wakeup();
                try {
                    channel.socket.register(selector, SelectionKey.OP_READ, channel);
                } catch (ClosedChannelException e) {
                    throw new ChannelException(
                            "Failed to register a socket to the selector.", e);
                }

                fireChannelOpen(channel);
                fireChannelBound(channel, channel.getLocalAddress());
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Related Classes of net.gleamynode.netty.channel.ChannelException

  • net.gleamynode.netty.bootstrap.ServerBootstrap
  • net.gleamynode.netty.channel.socket.DefaultServerSocketChannelConfig
  • net.gleamynode.netty.channel.socket.DefaultSocketChannelConfig
  • net.gleamynode.netty.channel.socket.nio.NioAcceptedSocketChannel
  • net.gleamynode.netty.channel.socket.nio.NioClientSocketChannel
  • net.gleamynode.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss
  • net.gleamynode.netty.channel.socket.nio.NioServerSocketChannel
  • net.gleamynode.netty.channel.socket.nio.NioWorker
  • net.gleamynode.netty.channel.socket.oio.OioAcceptedSocketChannel
  • net.gleamynode.netty.channel.socket.oio.OioServerSocketChannel
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