Example usage for io.netty.handler.codec.http2 Http2Stream state

Introduction

In this page you can find the example usage for io.netty.handler.codec.http2 Http2Stream state.

Prototype

State state();

Source Link

Document

Gets the state of this stream.

Usage

From source file:com.linecorp.armeria.common.http.Http2GoAwayListener.java

License:Apache License

@Override
public void onStreamRemoved(Http2Stream stream) {
    if (stream.id() == 1) {
        logger.debug("{} HTTP/2 upgrade stream removed: {}", ch, stream.state());
    }/*from  w w w  .j a v  a  2  s  .c  o  m*/
}

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From source file:com.linecorp.armeria.internal.http.Http2ObjectEncoder.java

License:Apache License

private ChannelFuture validateStream(ChannelHandlerContext ctx, int streamId) {
    final Http2Stream stream = encoder.connection().stream(streamId);
    if (stream != null) {
        switch (stream.state()) {
        case RESERVED_LOCAL:
        case OPEN:
        case HALF_CLOSED_REMOTE:
            break;
        default://from w  w w . j  av a 2s .  c  o m
            // The response has been sent already.
            return ctx.newFailedFuture(ClosedPublisherException.get());
        }
    } else if (encoder.connection().streamMayHaveExisted(streamId)) {
        // Stream has been removed because it has been closed completely.
        return ctx.newFailedFuture(ClosedPublisherException.get());
    }

    return null;
}

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From source file:com.linecorp.armeria.internal.Http2ObjectEncoder.java

License:Apache License

@Nullable
private ChannelFuture validateStream(ChannelHandlerContext ctx, int streamId) {
    final Http2Stream stream = encoder.connection().stream(streamId);
    if (stream != null) {
        switch (stream.state()) {
        case RESERVED_LOCAL:
        case OPEN:
        case HALF_CLOSED_REMOTE:
            break;
        default://w  w w . j ava  2 s . c om
            // The response has been sent already.
            return ctx.newFailedFuture(ClosedPublisherException.get());
        }
    } else if (encoder.connection().streamMayHaveExisted(streamId)) {
        // Stream has been removed because it has been closed completely.
        return ctx.newFailedFuture(ClosedPublisherException.get());
    }

    return null;
}

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From source file:com.turo.pushy.apns.AbstractMockApnsServerHandler.java

License:Open Source License

@Override
public int onDataRead(final ChannelHandlerContext context, final int streamId, final ByteBuf data,
        final int padding, final boolean endOfStream) throws Http2Exception {
    final int bytesProcessed = data.readableBytes() + padding;

    if (endOfStream) {
        final Http2Stream stream = this.connection().stream(streamId);

        // Presumably, we spotted an error earlier and sent a response immediately if the stream is closed on our
        // side.//from   w  w  w .ja  v a  2 s  . c  o m
        if (stream.state() == Http2Stream.State.OPEN) {
            final UUID apnsId = stream.getProperty(this.apnsIdPropertyKey);

            if (data.readableBytes() <= MAX_CONTENT_LENGTH) {
                context.channel().writeAndFlush(new AcceptNotificationResponse(streamId));
            } else {
                context.channel().writeAndFlush(
                        new RejectNotificationResponse(streamId, apnsId, ErrorReason.PAYLOAD_TOO_LARGE, null));
            }
        }
    }

    return bytesProcessed;
}

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