Example usage for io.netty.util AsciiString toByteArray

Introduction

In this page you can find the example usage for io.netty.util AsciiString toByteArray.

Prototype

public byte[] toByteArray() 

Source Link

Document

Converts this string to a byte array.

Usage

From source file:com.linecorp.armeria.server.grpc.GrpcService.java

License:Apache License

private byte[][] convertHeadersToArray(HttpHeaders headers) {
    // The Netty AsciiString class is really just a wrapper around a byte[] and supports
    // arbitrary binary data, not just ASCII.
    byte[][] headerValues = new byte[headers.size() * 2][];
    int i = 0;//  ww w .j a v  a 2  s  .c  om
    for (Map.Entry<AsciiString, String> entry : headers) {
        AsciiString key = entry.getKey();
        headerValues[i++] = key.isEntireArrayUsed() ? key.array() : key.toByteArray();
        headerValues[i++] = entry.getValue().getBytes(StandardCharsets.US_ASCII);
    }
    return TransportFrameUtil.toRawSerializedHeaders(headerValues);
}

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From source file:io.grpc.netty.Utils.java

License:Apache License

private static byte[] bytes(CharSequence seq) {
    if (seq instanceof AsciiString) {
        // Fast path - sometimes copy.
        AsciiString str = (AsciiString) seq;
        return str.isEntireArrayUsed() ? str.array() : str.toByteArray();
    }/*from   w  ww  .  j  av a 2  s.  com*/
    // Slow path - copy.
    return seq.toString().getBytes(UTF_8);
}

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From source file:org.cloudfoundry.reactor.util.MultipartHttpClientRequest.java

License:Apache License

public Mono<Void> done() {
    AsciiString boundary = generateMultipartBoundary();
    AsciiString delimiter = getDelimiter(boundary);
    AsciiString closeDelimiter = getCloseDelimiter(boundary);

    List<PartHttpClientRequest> parts = this.partConsumers.stream().map(partConsumer -> {
        PartHttpClientRequest part = new PartHttpClientRequest(this.objectMapper);
        partConsumer.accept(part);/*  w ww . j  a v a  2s. co m*/
        return part;
    }).collect(Collectors.toList());

    Long contentLength = parts.stream().mapToLong(part -> delimiter.length() + CRLF.length() + part.getLength())
            .sum() + closeDelimiter.length();

    NettyOutbound intermediateRequest = this.request.chunkedTransfer(false)
            .header(CONTENT_TYPE, BOUNDARY_PREAMBLE.concat(boundary))
            .header(CONTENT_LENGTH, String.valueOf(contentLength));

    for (PartHttpClientRequest part : parts) {
        intermediateRequest = intermediateRequest.sendObject(Unpooled.wrappedBuffer(delimiter.toByteArray()));
        intermediateRequest = intermediateRequest.sendObject(Unpooled.wrappedBuffer(CRLF.toByteArray()));
        intermediateRequest = intermediateRequest.sendObject(part.renderedHeaders);
        intermediateRequest = part.sendPayload(intermediateRequest);
    }

    intermediateRequest = intermediateRequest.sendObject(Unpooled.wrappedBuffer(closeDelimiter.toByteArray()));

    return intermediateRequest.then();
}

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From source file:org.cloudfoundry.reactor.util.MultipartHttpOutbound.java

License:Apache License

private static ByteBuf getCloseDelimiter(ByteBufAllocator allocator, AsciiString boundary) {
    AsciiString s = DOUBLE_DASH.concat(boundary).concat(DOUBLE_DASH);
    return allocator.directBuffer(s.length()).writeBytes(s.toByteArray());
}

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From source file:org.cloudfoundry.reactor.util.MultipartHttpOutbound.java

License:Apache License

private static ByteBuf getDelimiter(ByteBufAllocator allocator, AsciiString boundary) {
    AsciiString s = DOUBLE_DASH.concat(boundary).concat(CRLF);
    return allocator.directBuffer(s.length()).writeBytes(s.toByteArray());
}

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From source file:org.cloudfoundry.reactor.util.MultipartHttpOutbound.java

License:Apache License

private static ByteBuf getHeaders(ByteBufAllocator allocator, HttpHeaders headers) {
    AsciiString s = AsciiString.EMPTY_STRING;

    for (Map.Entry<String, String> entry : headers) {
        s = s.concat(new AsciiString(entry.getKey())).concat(HEADER_DELIMITER).concat(entry.getValue())
                .concat(CRLF);/*  w  w  w .  j  a  va2s .c o m*/
    }

    return allocator.directBuffer(s.length()).writeBytes(s.toByteArray());
}

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