List of voidPromise() Examples

Examples of voidPromise()

io.netty.channel.Channel.voidPromise()
Return a special ChannelPromise which can be reused for different operations.
It's only supported to use it for {@link Channel#write(Object,ChannelPromise)}.

Be aware that the returned {@link ChannelPromise} will not support most operations and should only be usedif you want to save an object allocation for every write operation. You will not be able to detect if the operation was complete, only if it failed as the implementation will call {@link ChannelPipeline#fireExceptionCaught(Throwable)} in this case.
Be aware this is an expert feature and should be used with care!
io.netty.channel.nio.AbstractNioChannel.NioUnsafe.voidPromise()

Examples of io.netty.channel.Channel.voidPromise()


        for (int i = 0; i < data.length;) {
            int length = Math.min(random.nextInt(1024 * 64), data.length - i);
            ByteBuf buf = Unpooled.wrappedBuffer(data, i, length);
            if (voidPromise) {
                assertEquals(cc.voidPromise(), cc.writeAndFlush(buf, cc.voidPromise()));
            } else {
                assertNotEquals(cc.voidPromise(), cc.writeAndFlush(buf));
            }
            i += length;
        }

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Examples of io.netty.channel.Channel.voidPromise()


        for (int i = 0; i < data.length;) {
            int length = Math.min(random.nextInt(1024 * 64), data.length - i);
            ByteBuf buf = Unpooled.wrappedBuffer(data, i, length);
            if (voidPromise) {
                assertEquals(cc.voidPromise(), cc.writeAndFlush(buf, cc.voidPromise()));
            } else {
                assertNotEquals(cc.voidPromise(), cc.writeAndFlush(buf));
            }
            i += length;
        }

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Examples of io.netty.channel.Channel.voidPromise()

            int length = Math.min(random.nextInt(1024 * 64), data.length - i);
            ByteBuf buf = Unpooled.wrappedBuffer(data, i, length);
            if (voidPromise) {
                assertEquals(cc.voidPromise(), cc.writeAndFlush(buf, cc.voidPromise()));
            } else {
                assertNotEquals(cc.voidPromise(), cc.writeAndFlush(buf));
            }
            i += length;
        }


        while (ch.counter < data.length) {

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Examples of io.netty.channel.nio.AbstractNioChannel.NioUnsafe.voidPromise()


    private static void processSelectedKey(SelectionKey k, AbstractNioChannel ch) {
        final NioUnsafe unsafe = ch.unsafe();
        if (!k.isValid()) {
            // close the channel if the key is not valid anymore
            unsafe.close(unsafe.voidPromise());
            return;
        }


        try {
            int readyOps = k.readyOps();

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Examples of io.netty.channel.nio.AbstractNioChannel.NioUnsafe.voidPromise()

                k.interestOps(ops);


                unsafe.finishConnect();
            }
        } catch (CancelledKeyException ignored) {
            unsafe.close(unsafe.voidPromise());
        }
    }


    private static void processSelectedKey(SelectionKey k, NioTask<SelectableChannel> task) {
        int state = 0;

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