Example usage for org.apache.cordova.squareup.okhttp.internal Util readSingleByte

Introduction

In this page you can find the example usage for org.apache.cordova.squareup.okhttp.internal Util readSingleByte.

Prototype

public static int readSingleByte(InputStream in) throws IOException 

Source Link

Document

Implements InputStream.read(int) in terms of InputStream.read(byte[], int, int).

Usage

From source file:com.squareup.okhttp.internal.spdy.NameValueBlockReader.java

License:Apache License

NameValueBlockReader(final InputStream in) {
    // Limit the inflater input stream to only those bytes in the Name/Value block. We cut the
    // inflater off at its source because we can't predict the ratio of compressed bytes to
    // uncompressed bytes.
    InputStream throttleStream = new InputStream() {
        @Override//from  w  w w . j av  a2s . c o m
        public int read() throws IOException {
            return Util.readSingleByte(this);
        }

        @Override
        public int read(byte[] buffer, int offset, int byteCount) throws IOException {
            byteCount = Math.min(byteCount, compressedLimit);
            int consumed = in.read(buffer, offset, byteCount);
            compressedLimit -= consumed;
            return consumed;
        }

        @Override
        public void close() throws IOException {
            in.close();
        }
    };

    // Subclass inflater to install a dictionary when it's needed.
    Inflater inflater = new Inflater() {
        @Override
        public int inflate(byte[] buffer, int offset, int count) throws DataFormatException {
            int result = super.inflate(buffer, offset, count);
            if (result == 0 && needsDictionary()) {
                setDictionary(Spdy3.DICTIONARY);
                result = super.inflate(buffer, offset, count);
            }
            return result;
        }
    };

    fillableInflaterInputStream = new FillableInflaterInputStream(throttleStream, inflater);
    nameValueBlockIn = new DataInputStream(fillableInflaterInputStream);
}

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