Examples of ConduitStreamSourceChannel

Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        //if we are already using the pipelineing buffer add it to the exchange
        PipeliningBufferingStreamSinkConduit pipeliningBuffer = connection.getPipelineBuffer();
        if (pipeliningBuffer != null) {
            pipeliningBuffer.setupPipelineBuffer(exchange);
        }
        ConduitStreamSourceChannel sourceChannel = connection.getChannel().getSourceChannel();
        sourceChannel.setConduit(connection.getReadDataStreamSourceConduit());

        boolean persistentConnection = persistentConnection(exchange, connectionHeader);

        if (transferEncodingHeader == null && contentLengthHeader == null) {
            if (persistentConnection
                    && connection.getExtraBytes() != null
                    && pipeliningBuffer == null
                    && connection.getUndertowOptions().get(UndertowOptions.BUFFER_PIPELINED_DATA, false)) {
                pipeliningBuffer = new PipeliningBufferingStreamSinkConduit(connection.getOriginalSinkConduit(), connection.getBufferPool());
                connection.setPipelineBuffer(pipeliningBuffer);
                pipeliningBuffer.setupPipelineBuffer(exchange);
            }
            // no content - immediately start the next request, returning an empty stream for this one
            Connectors.terminateRequest(exchange);
        } else {
            persistentConnection = handleRequestEncoding(exchange, transferEncodingHeader, contentLengthHeader, connection, pipeliningBuffer, persistentConnection);
        }

        exchange.setPersistent(persistentConnection);

        if (!exchange.isRequestComplete() || connection.getExtraBytes() != null) {
            //if there is more data we suspend reads
            sourceChannel.setReadListener(null);
            sourceChannel.suspendReads();
        }

    }
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        HttpString transferEncoding = Headers.IDENTITY;
        if (transferEncodingHeader != null) {
            transferEncoding = new HttpString(transferEncodingHeader);
        }
        if (transferEncodingHeader != null && !transferEncoding.equals(Headers.IDENTITY)) {
            ConduitStreamSourceChannel sourceChannel = ((HttpServerConnection) exchange.getConnection()).getChannel().getSourceChannel();
            sourceChannel.setConduit(new ChunkedStreamSourceConduit(sourceChannel.getConduit(), exchange, chunkedDrainListener(exchange)));
        } else if (contentLengthHeader != null) {
            final long contentLength;
            contentLength = parsePositiveLong(contentLengthHeader);
            if (contentLength == 0L) {
                log.trace("No content, starting next request");
                // no content - immediately start the next request, returning an empty stream for this one
                Connectors.terminateRequest(exchange);
            } else {
                // fixed-length content - add a wrapper for a fixed-length stream
                ConduitStreamSourceChannel sourceChannel = ((HttpServerConnection) exchange.getConnection()).getChannel().getSourceChannel();
                sourceChannel.setConduit(fixedLengthStreamSourceConduitWrapper(contentLength, sourceChannel.getConduit(), exchange));
            }
        } else if (transferEncodingHeader != null) {
            //identity transfer encoding
            log.trace("Connection not persistent (no content length and identity transfer encoding)");
            // make it not persistent
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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    public StreamSourceChannel getRequestChannel() {
        if (requestChannel != null) {
            return null;
        }
        if (anyAreSet(state, FLAG_REQUEST_TERMINATED)) {
            return requestChannel = new ReadDispatchChannel(new ConduitStreamSourceChannel(Configurable.EMPTY, new EmptyStreamSourceConduit(getIoThread())));
        }
        final ConduitWrapper<StreamSourceConduit>[] wrappers = this.requestWrappers;
        final ConduitStreamSourceChannel sourceChannel = connection.getSourceChannel();
        if (wrappers != null) {
            this.requestWrappers = null;
            final WrapperConduitFactory<StreamSourceConduit> factory = new WrapperConduitFactory<StreamSourceConduit>(wrappers, requestWrapperCount, sourceChannel.getConduit(), this);
            sourceChannel.setConduit(factory.create());
        }
        return requestChannel = new ReadDispatchChannel(sourceChannel);
    }
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        if (request.getRequestHeaders().contains(UPGRADE)) {
            state |= UPGRADE_REQUESTED;
        }

        //setup the client request conduits
        final ConduitStreamSourceChannel sourceChannel = connection.getSourceChannel();
        sourceChannel.setReadListener(clientReadListener);
        sourceChannel.resumeReads();

        long length = 0;
        ConduitStreamSinkChannel sinkChannel = connection.getSinkChannel();
        String fixedLengthString = request.getRequestHeaders().getFirst(CONTENT_LENGTH);
        String transferEncodingString = request.getRequestHeaders().getLast(TRANSFER_ENCODING);
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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    }

    public void exchangeComplete(final HttpServerExchange exchange) {
        if (!exchange.isUpgrade() && exchange.isPersistent()) {
            startRequest();
            ConduitStreamSourceChannel channel = ((AjpServerConnection) exchange.getConnection()).getChannel().getSourceChannel();
            channel.getReadSetter().set(this);
            channel.wakeupReads();
        } else if(!exchange.isPersistent()) {
            IoUtils.safeClose(exchange.getConnection());
        }
    }
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        if (request.getRequestHeaders().contains(UPGRADE)) {
            state |= UPGRADE_REQUESTED;
        }

        //setup the client request conduits
        final ConduitStreamSourceChannel sourceChannel = connection.getSourceChannel();
        sourceChannel.setReadListener(clientReadListener);
        sourceChannel.resumeReads();

        ConduitStreamSinkChannel sinkChannel = connection.getSinkChannel();
        StreamSinkConduit conduit = originalSinkConduit;
        conduit = new HttpRequestConduit(conduit, bufferPool, request);
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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    public StreamSourceChannel getRequestChannel() {
        if (requestChannel != null) {
            return null;
        }
        if (anyAreSet(state, FLAG_REQUEST_TERMINATED)) {
            return requestChannel = new ReadDispatchChannel(new ConduitStreamSourceChannel(Configurable.EMPTY, new EmptyStreamSourceConduit(getIoThread())));
        }
        final ConduitWrapper<StreamSourceConduit>[] wrappers = this.requestWrappers;
        final ConduitStreamSourceChannel sourceChannel = connection.getSourceChannel();
        if (wrappers != null) {
            this.requestWrappers = null;
            final WrapperConduitFactory<StreamSourceConduit> factory = new WrapperConduitFactory<StreamSourceConduit>(wrappers, requestWrapperCount, sourceChannel.getConduit(), this);
            sourceChannel.setConduit(factory.create());
        }
        return requestChannel = new ReadDispatchChannel(sourceChannel);
    }
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        //if we are already using the pipelineing buffer add it to the exchange
        PipeliningBufferingStreamSinkConduit pipeliningBuffer = connection.getPipelineBuffer();
        if (pipeliningBuffer != null) {
            pipeliningBuffer.setupPipelineBuffer(exchange);
        }
        ConduitStreamSourceChannel sourceChannel = connection.getChannel().getSourceChannel();
        sourceChannel.setConduit(connection.getReadDataStreamSourceConduit());

        boolean persistentConnection = persistentConnection(exchange, connectionHeader);

        if (transferEncodingHeader == null && contentLengthHeader == null) {
            if (persistentConnection
                    && connection.getExtraBytes() != null
                    && pipeliningBuffer == null
                    && connection.getUndertowOptions().get(UndertowOptions.BUFFER_PIPELINED_DATA, false)) {
                pipeliningBuffer = new PipeliningBufferingStreamSinkConduit(connection.getOriginalSinkConduit(), connection.getBufferPool());
                connection.setPipelineBuffer(pipeliningBuffer);
                pipeliningBuffer.setupPipelineBuffer(exchange);
            }
            // no content - immediately start the next request, returning an empty stream for this one
            Connectors.terminateRequest(exchange);
        } else {
            persistentConnection = handleRequestEncoding(exchange, transferEncodingHeader, contentLengthHeader, connection, pipeliningBuffer, persistentConnection);
        }

        exchange.setPersistent(persistentConnection);

        if (!exchange.isRequestComplete() || connection.getExtraBytes() != null) {
            //if there is more data we suspend reads
            sourceChannel.setReadListener(null);
            sourceChannel.suspendReads();
        }

    }
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        HttpString transferEncoding = Headers.IDENTITY;
        if (transferEncodingHeader != null) {
            transferEncoding = new HttpString(transferEncodingHeader);
        }
        if (transferEncodingHeader != null && !transferEncoding.equals(Headers.IDENTITY)) {
            ConduitStreamSourceChannel sourceChannel = ((HttpServerConnection) exchange.getConnection()).getChannel().getSourceChannel();
            sourceChannel.setConduit(new ChunkedStreamSourceConduit(sourceChannel.getConduit(), exchange, chunkedDrainListener(exchange)));
        } else if (contentLengthHeader != null) {
            final long contentLength;
            contentLength = parsePositiveLong(contentLengthHeader);
            if (contentLength == 0L) {
                log.trace("No content, starting next request");
                // no content - immediately start the next request, returning an empty stream for this one
                Connectors.terminateRequest(exchange);
            } else {
                // fixed-length content - add a wrapper for a fixed-length stream
                ConduitStreamSourceChannel sourceChannel = ((HttpServerConnection) exchange.getConnection()).getChannel().getSourceChannel();
                sourceChannel.setConduit(fixedLengthStreamSourceConduitWrapper(contentLength, sourceChannel.getConduit(), exchange));
            }
        } else if (transferEncodingHeader != null) {
            //identity transfer encoding
            log.trace("Connection not persistent (no content length and identity transfer encoding)");
            // make it not persistent
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Examples of org.xnio.conduits.ConduitStreamSourceChannel

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        if (request.getRequestHeaders().contains(UPGRADE)) {
            state |= UPGRADE_REQUESTED;
        }

        //setup the client request conduits
        final ConduitStreamSourceChannel sourceChannel = connection.getSourceChannel();
        sourceChannel.setReadListener(clientReadListener);
        sourceChannel.resumeReads();

        long length = 0;
        ConduitStreamSinkChannel sinkChannel = connection.getSinkChannel();
        String fixedLengthString = request.getRequestHeaders().getFirst(CONTENT_LENGTH);
        String transferEncodingString = request.getRequestHeaders().getLast(TRANSFER_ENCODING);
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