Example usage for io.netty.handler.codec.base64 Base64 encode

Introduction

In this page you can find the example usage for io.netty.handler.codec.base64 Base64 encode.

Prototype

public static ByteBuf encode(ByteBuf src, boolean breakLines) 

Source Link

Usage

From source file:com.corundumstudio.socketio.protocol.PacketEncoder.java

License:Apache License

public void encodeJsonP(Integer jsonpIndex, Queue<Packet> packets, ByteBuf out, ByteBufAllocator allocator,
        int limit) throws IOException {
    boolean jsonpMode = jsonpIndex != null;

    ByteBuf buf = allocateBuffer(allocator);

    int i = 0;//from w w w.j av  a 2s .  c o  m
    while (true) {
        Packet packet = packets.poll();
        if (packet == null || i == limit) {
            break;
        }

        ByteBuf packetBuf = allocateBuffer(allocator);
        encodePacket(packet, packetBuf, allocator, true);

        int packetSize = packetBuf.writerIndex();
        buf.writeBytes(toChars(packetSize));
        buf.writeBytes(B64_DELIMITER);
        buf.writeBytes(packetBuf);

        packetBuf.release();

        i++;

        for (ByteBuf attachment : packet.getAttachments()) {
            ByteBuf encodedBuf = Base64.encode(attachment, Base64Dialect.URL_SAFE);
            buf.writeBytes(toChars(encodedBuf.readableBytes() + 2));
            buf.writeBytes(B64_DELIMITER);
            buf.writeBytes(BINARY_HEADER);
            buf.writeBytes(encodedBuf);
        }
    }

    if (jsonpMode) {
        out.writeBytes(JSONP_HEAD);
        out.writeBytes(toChars(jsonpIndex));
        out.writeBytes(JSONP_START);
    }

    processUtf8(buf, out, jsonpMode);
    buf.release();

    if (jsonpMode) {
        out.writeBytes(JSONP_END);
    }
}

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From source file:com.couchbase.client.core.endpoint.AbstractGenericHandler.java

License:Apache License

/**
 * Add basic authentication headers to a {@link HttpRequest}.
 *
 * The given information is Base64 encoded and the authorization header is set appropriately. Since this needs
 * to be done for every request, it is refactored out.
 *
 * @param ctx the handler context./*from ww  w  .j a v a  2s  .  c o  m*/
 * @param request the request where the header should be added.
 * @param user the username for auth.
 * @param password the password for auth.
 */
public static void addHttpBasicAuth(final ChannelHandlerContext ctx, final HttpRequest request,
        final String user, final String password) {
    final String pw = password == null ? "" : password;

    ByteBuf raw = ctx.alloc().buffer(user.length() + pw.length() + 1);
    raw.writeBytes((user + ":" + pw).getBytes(CHARSET));
    ByteBuf encoded = Base64.encode(raw, false);
    request.headers().add(HttpHeaders.Names.AUTHORIZATION, "Basic " + encoded.toString(CHARSET));
    encoded.release();
    raw.release();
}

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From source file:com.otcdlink.chiron.downend.Http11ProxyHandler.java

License:Apache License

public Http11ProxyHandler(SocketAddress proxyAddress, String username, String password) {
    super(proxyAddress);
    if (username == null) {
        throw new NullPointerException("username");
    }//w  ww  . j a  v a 2 s  .  c  o  m
    if (password == null) {
        throw new NullPointerException("password");
    }
    this.username = username;
    this.password = password;

    ByteBuf authz = Unpooled.copiedBuffer(username + ':' + password, CharsetUtil.UTF_8);
    ByteBuf authzBase64 = Base64.encode(authz, false);

    authorization = new AsciiString("Basic " + authzBase64.toString(CharsetUtil.US_ASCII));

    authz.release();
    authzBase64.release();
}

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From source file:com.turo.pushy.apns.auth.AuthenticationToken.java

License:Open Source License

static String encodeUnpaddedBase64UrlString(final byte[] data) {
    final ByteBuf wrappedString = Unpooled.wrappedBuffer(data);
    final ByteBuf encodedString = Base64.encode(wrappedString, Base64Dialect.URL_SAFE);

    final String encodedUnpaddedString = encodedString.toString(StandardCharsets.US_ASCII).replace("=", "");

    wrappedString.release();/*from   w w w .  j av a 2  s.  c  om*/
    encodedString.release();

    return encodedUnpaddedString;
}

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