Examples with BufferedSink okio.BufferedSink used on opensource projects

Example 56 with BufferedSink

use of okio.BufferedSink in project okhttp by square.

the class CacheTest method gzip.

/** Returns a gzipped copy of {@code bytes}. */
public Buffer gzip(String data) throws IOException {
    Buffer result = new Buffer();
    BufferedSink sink = Okio.buffer(new GzipSink(result));
    sink.writeUtf8(data);
    sink.close();
    return result;
}

Example 57 with BufferedSink

use of okio.BufferedSink in project okhttp by square.

the class SocksProxy method acceptCommand.

private void acceptCommand(InetAddress fromAddress, BufferedSource fromSource, BufferedSink fromSink) throws IOException {
    // Read the command.
    int version = fromSource.readByte() & 0xff;
    if (version != VERSION_5)
        throw new ProtocolException("unexpected version: " + version);
    int command = fromSource.readByte() & 0xff;
    int reserved = fromSource.readByte() & 0xff;
    if (reserved != 0)
        throw new ProtocolException("unexpected reserved: " + reserved);
    int addressType = fromSource.readByte() & 0xff;
    InetAddress toAddress;
    switch(addressType) {
        case ADDRESS_TYPE_IPV4:
            toAddress = InetAddress.getByAddress(fromSource.readByteArray(4L));
            break;
        case ADDRESS_TYPE_DOMAIN_NAME:
            int domainNameLength = fromSource.readByte() & 0xff;
            String domainName = fromSource.readUtf8(domainNameLength);
            // Resolve HOSTNAME_THAT_ONLY_THE_PROXY_KNOWS to localhost.
            toAddress = domainName.equalsIgnoreCase(HOSTNAME_THAT_ONLY_THE_PROXY_KNOWS) ? InetAddress.getByName("localhost") : InetAddress.getByName(domainName);
            break;
        default:
            throw new ProtocolException("unsupported address type: " + addressType);
    }
    int port = fromSource.readShort() & 0xffff;
    switch(command) {
        case COMMAND_CONNECT:
            Socket toSocket = new Socket(toAddress, port);
            byte[] localAddress = toSocket.getLocalAddress().getAddress();
            if (localAddress.length != 4) {
                throw new ProtocolException("unexpected address: " + toSocket.getLocalAddress());
            }
            // Write the reply.
            fromSink.writeByte(VERSION_5);
            fromSink.writeByte(REPLY_SUCCEEDED);
            fromSink.writeByte(0);
            fromSink.writeByte(ADDRESS_TYPE_IPV4);
            fromSink.write(localAddress);
            fromSink.writeShort(toSocket.getLocalPort());
            fromSink.emit();
            logger.log(Level.INFO, "SocksProxy connected " + fromAddress + " to " + toAddress);
            // Copy sources to sinks in both directions.
            BufferedSource toSource = Okio.buffer(Okio.source(toSocket));
            BufferedSink toSink = Okio.buffer(Okio.sink(toSocket));
            transfer(fromAddress, toAddress, fromSource, toSink);
            transfer(fromAddress, toAddress, toSource, fromSink);
            break;
        default:
            throw new ProtocolException("unexpected command: " + command);
    }
}

Example 58 with BufferedSink

use of okio.BufferedSink in project okhttp by square.

the class MultipartBodyTest method streamingPartHasNoLength.

@Test
public void streamingPartHasNoLength() throws Exception {
    class StreamingBody extends RequestBody {

        private final String body;

        StreamingBody(String body) {
            this.body = body;
        }

        @Override
        public MediaType contentType() {
            return null;
        }

        @Override
        public void writeTo(BufferedSink sink) throws IOException {
            sink.writeUtf8(body);
        }
    }
    String expected = "" + "--123\r\n" + "Content-Length: 5\r\n" + "\r\n" + "Quick\r\n" + "--123\r\n" + "\r\n" + "Brown\r\n" + "--123\r\n" + "Content-Length: 3\r\n" + "\r\n" + "Fox\r\n" + "--123--\r\n";
    MultipartBody body = new MultipartBody.Builder("123").addPart(RequestBody.create(null, "Quick")).addPart(new StreamingBody("Brown")).addPart(RequestBody.create(null, "Fox")).build();
    assertEquals("123", body.boundary());
    assertEquals(MultipartBody.MIXED, body.type());
    assertEquals("multipart/mixed; boundary=123", body.contentType().toString());
    assertEquals(3, body.parts().size());
    assertEquals(-1, body.contentLength());
    Buffer buffer = new Buffer();
    body.writeTo(buffer);
    assertEquals(expected, buffer.readUtf8());
}

Example 59 with BufferedSink

use of okio.BufferedSink in project okhttp by square.

the class InterceptorTest method gzip.

private Buffer gzip(String data) throws IOException {
    Buffer result = new Buffer();
    BufferedSink sink = Okio.buffer(new GzipSink(result));
    sink.writeUtf8(data);
    sink.close();
    return result;
}

Example 60 with BufferedSink

use of okio.BufferedSink in project okhttp by square.

the class FileOperatorTest method write.

private void write(ByteString data) throws IOException {
    BufferedSink sink = Okio.buffer(Okio.sink(file));
    sink.write(data);
    sink.close();
}