Examples of org.glassfish.grizzly.Buffer.position()

org.glassfish.grizzly.Buffer.position()
Returns this buffer's position.
@return The position of this buffer

                if (!decodeHttpPacket(ctx, httpPacket, input)) {
                    // if there is not enough data to parse the HTTP header - stop
                    // filterchain processing
                    return ctx.getStopAction(input);
                } else {
                    final int headerSizeInBytes = input.position();


                    if (onHttpHeaderParsed(httpHeader, input, ctx)) {
                        throw new IllegalStateException("Bad HTTP headers");
                    }

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        if (len <= 0) {
            buffer.dispose();
            return null;
        }


        buffer.position(len);
        buffer.trim();


        return buffer;
    }

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                return gracefullyCloseConnection(ctx);
            }
            
            final boolean isSecureLocal = isSecure(connection);
            httpRequest = ServerHttpRequestImpl.create();
            httpRequest.initialize(connection, this, input.position(), maxHeadersSize, maxRequestHeaders);
            httpRequest.setSecure(isSecureLocal);
            final HttpResponsePacket response = httpRequest.getResponse();
            response.setSecure(isSecureLocal);
            response.getHeaders().setMaxNumHeaders(maxResponseHeaders);
            httpRequest.setResponse(response);

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        ClientHttpResponseImpl httpResponse = httpResponseInProcessAttr.get(connection);
        if (httpResponse == null) {
            httpResponse = ClientHttpResponseImpl.create();
            final Queue<HttpRequestPacket> requestQueue = getRequestQueue(connection);
            httpResponse.setRequest(requestQueue.poll());
            httpResponse.initialize(this, input.position(), maxHeadersSize, MimeHeaders.MAX_NUM_HEADERS_UNBOUNDED);
            httpResponse.setSecure(isSecure(connection));
            httpResponseInProcessAttr.set(connection, httpResponse);
        }


        return handleRead(ctx, httpResponse);

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            if (!mm.willAllocateDirect(chunkSize)) {
                buffer = mm.allocate(chunkSize);
                final int len;
                if (!buffer.isComposite()) {
                    len = inputStream.read(buffer.array(),
                            buffer.position() + buffer.arrayOffset(),
                            chunkSize);
                } else {
                    final BufferArray bufferArray = buffer.toBufferArray();
                    final int size = bufferArray.size();
                    final Buffer[] buffers = bufferArray.getArray();

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                    int lenCounter = 0;
                    for (int i = 0; i < size; i++) {
                        final Buffer subBuffer = buffers[i];
                        final int subBufferLen = subBuffer.remaining();
                        final int justReadLen = inputStream.read(subBuffer.array(),
                                subBuffer.position() + subBuffer.arrayOffset(),
                                subBufferLen);
                        
                        if (justReadLen > 0) {
                            lenCounter += justReadLen;
                        }

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                if (!decodeHttpPacket(ctx, httpPacket, input)) {
                    // if there is not enough data to parse the HTTP header - stop
                    // filterchain processing
                    return ctx.getStopAction(input);
                } else {
                    final int headerSizeInBytes = input.position();


                    if (onHttpHeaderParsed(httpHeader, input, ctx)) {
                        throw new IllegalStateException("Bad HTTP headers");
                    }

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            srcBuffer.toBufferArray(array);
        }


        final Buffer endBuffer = buffers[pos2];
        endBuffer.toBufferArray(array,
                endBuffer.position(), bufLimit);


        return array;
    }


    @Override

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            final WriteResult currentResult) throws IOException {


        int written;
        if (message instanceof Buffer) {
            final Buffer buffer = (Buffer) message;
            final int oldPos = buffer.position();


            try {
                if (buffer.isComposite()) {
                    final BufferArray array = buffer.toBufferArray();

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                    }
                }


                final boolean hasWritten = (written >= 0);
                if (hasWritten) {
                    buffer.position(oldPos + written);
                }


                connection.onWrite(buffer, written);


                if (hasWritten) {

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