Example usage for io.netty.buffer Unpooled copiedBuffer

Introduction

In this page you can find the example usage for io.netty.buffer Unpooled copiedBuffer.

Prototype

public static ByteBuf copiedBuffer(ByteBuffer... buffers) 

Source Link

Document

Creates a new buffer whose content is a merged copy of the specified buffers ' slices.

Usage

From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test
public void testReadOctetStringToBytesWhenOctetStringSizeIsMinus1ReturnsEmptyString() throws Exception {
    byte[] input = { (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff };
    ByteBuf inputBuffer = Unpooled.copiedBuffer(input);

    ByteBuf readBytes = ChannelBufferUtils.readOctetStringToBytes(inputBuffer);

    assertEquals("Decoded byte array size is not 0", 0, readBytes.readableBytes());

    inputBuffer.release();//w  w w .j a va2s  .  co m
}

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From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test(expected = StringSizeException.class)
public void testReadOctetStringToBytesWhenOctetStringSizeIsOtherNegativeNumberThrowsStringSizeException()
        throws Exception {
    byte[] input = { (byte) 0xff, (byte) 0xff, (byte) 0xff, 0x00 };
    ByteBuf inputBuffer = Unpooled.copiedBuffer(input);

    try {//w w w .j  ava 2 s  .  co m
        ChannelBufferUtils.readOctetStringToBytes(inputBuffer);
    } finally {
        inputBuffer.release();
    }
}

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From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test(expected = StringSizeException.class)
public void testReadOctetStringToBytesWhenOctetStringSizeIsGreaterThanBufferSizeThrowsStringSizeException()
        throws Exception {
    byte[] input = { 0x00, 0x00, 0x00, 0x02, 0x14 };
    ByteBuf inputBuffer = Unpooled.copiedBuffer(input);

    try {//from  ww  w .  j  a va 2 s.  com
        ChannelBufferUtils.readOctetStringToBytes(inputBuffer);
    } finally {
        inputBuffer.release();
    }
}

---

From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test
public void testReadOctetStringToBytesWhenOctetStringSizeIsZeroReturnsEmptyArray() throws Exception {
    byte[] input = { 0x00, 0x00, 0x00, 0x00 };
    ByteBuf inputBuffer = Unpooled.copiedBuffer(input);

    ByteBuf readBytes = ChannelBufferUtils.readOctetStringToBytes(inputBuffer);

    assertEquals("Read byte array size is not 0", 0, readBytes.readableBytes());
    inputBuffer.release();/*from www. j a  va 2  s  . c om*/
}

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From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test
public void testWriteStringToOctetStringIsEncodedCorrectly() throws Exception {

    ByteBuf encodedString = Unpooled.copiedBuffer(STRING_TO_ENCODE.getBytes(StandardCharsets.UTF_8));
    ByteBuf outputBuffer = Unpooled.buffer(4 + encodedString.capacity());

    ChannelBufferUtils.writeStringToOctetString(STRING_TO_ENCODE, outputBuffer, StandardCharsets.UTF_8);

    assertEquals("Written length prefix in not the length of the encoded string byte array",
            encodedString.capacity(), outputBuffer.readInt());

    assertEquals("Written bytes are not the same with those of the input string", encodedString, outputBuffer);
    outputBuffer.release();/* w w  w . j a  v  a  2  s  . c o m*/
    encodedString.release();
}

---

From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test
public void testWriteBytesToOctetStringIsWrittenCorrectly() throws Exception {

    byte[] payload = { 0x14, 0x16 };

    ByteBuf input = Unpooled.copiedBuffer(payload);
    ByteBuf outputBuffer = Unpooled.buffer(4 + payload.length);

    ChannelBufferUtils.writeBytesToOctetString(input, outputBuffer);

    assertEquals("Written length prefix in not the length of the encoded byte array", payload.length,
            outputBuffer.readInt());// w w w  .j a va 2 s.  c  o m

    assertEquals("Written bytes are not the same with those of the input array", input.readerIndex(0),
            outputBuffer);
    outputBuffer.release();
    input.release();
}

---

From source file:com.github.spapageo.jannel.channel.ChannelBufferUtilsTest.java

License:Open Source License

@Test
public void testWriteUUIDToOctetStringIsEncodedCorrectly() throws Exception {

    UUID input = UUID.randomUUID();
    String uuidString = input.toString();
    ByteBuf encodedUUID = Unpooled.copiedBuffer(uuidString.getBytes(StandardCharsets.UTF_8));
    ByteBuf outputBuffer = Unpooled.buffer(4 + encodedUUID.capacity());

    ChannelBufferUtils.writeUUIDToOctetString(input, outputBuffer, StandardCharsets.UTF_8);

    assertEquals("Written length prefix in not the length of the encoded string byte array",
            encodedUUID.capacity(), outputBuffer.readInt());

    assertEquals("Written bytes are not the same with those of the input string", encodedUUID, outputBuffer);
    outputBuffer.release();/*from www .  j a v  a  2 s  .c  o  m*/
    encodedUUID.release();
}

---

From source file:com.github.spapageo.jannel.transcode.TranscoderHelperTest.java

License:Open Source License

@Test
public void testDecodeDatagramDecodesCorrectly() throws Exception {
    ByteBuf encodedMessage = Unpooled.buffer();
    ChannelBufferUtils.writeStringToOctetString("", encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(4444);/* www  .ja  v a  2s.  co m*/
    ChannelBufferUtils.writeStringToOctetString("?", encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(5555);
    byte[] payload = { 0x14, 0x79 };
    ByteBuf payloadBuffer = Unpooled.copiedBuffer(payload);
    ChannelBufferUtils.writeBytesToOctetString(payloadBuffer, encodedMessage);

    Datagram datagram = transcoderHelper.decodeDatagram(encodedMessage);
    assertEquals("Source address is incorrect", "", datagram.getSourceAddress());
    assertEquals("Source port is incorrect", 4444, datagram.getSourcePort());
    assertEquals("Source address is incorrect", "?", datagram.getDestinationAddress());
    assertEquals("Source port is incorrect", 5555, datagram.getDestinationPort());
    assertEquals("Data payload is incorrect", payloadBuffer.readerIndex(0), datagram.getUserData());
    encodedMessage.release();
    payloadBuffer.release();
}

---

From source file:com.github.spapageo.jannel.transcode.TranscoderHelperTest.java

License:Open Source License

@Test
public void testDecodeSmsDecodesCorrectly() throws Exception {
    ByteBuf encodedMessage = Unpooled.buffer();
    UUID uuid = UUID.randomUUID();
    ChannelBufferUtils.writeStringToOctetString("from", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("to", encodedMessage, Charsets.UTF_8);
    byte[] payload = { 0x14, 0x79 };
    ByteBuf payloadBuffer = Unpooled.copiedBuffer(payload);

    ChannelBufferUtils.writeBytesToOctetString(payloadBuffer, encodedMessage);
    ChannelBufferUtils.writeStringToOctetString("content", encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(0);/*from w  ww. ja va  2 s .  co  m*/
    ChannelBufferUtils.writeStringToOctetString("smsc", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("smscNumber", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("foreignId", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("service", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("account", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeUUIDToOctetString(uuid, encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(1);
    encodedMessage.writeInt(2);
    encodedMessage.writeInt(3);
    encodedMessage.writeInt(2);
    encodedMessage.writeInt(1);
    encodedMessage.writeInt(6);
    encodedMessage.writeInt(7);
    encodedMessage.writeInt(8);
    ChannelBufferUtils.writeStringToOctetString("dlrUrl", encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(9);
    encodedMessage.writeInt(10);
    encodedMessage.writeInt(1);
    ChannelBufferUtils.writeStringToOctetString("UTF-8", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("boxcid", encodedMessage, Charsets.UTF_8);
    ChannelBufferUtils.writeStringToOctetString("binfo", encodedMessage, Charsets.UTF_8);
    encodedMessage.writeInt(12);
    encodedMessage.writeInt(13);
    encodedMessage.writeInt(14);
    encodedMessage.writeInt(15);
    ChannelBufferUtils.writeStringToOctetString("metaData", encodedMessage, Charsets.UTF_8);

    Sms sms = transcoderHelper.decodeSms(encodedMessage);
    assertEquals("The  from is incorrect", "from", sms.getSender());
    assertEquals("The to is incorrect", "to", sms.getReceiver());
    assertEquals("The udhdata is incorrect", payloadBuffer.readerIndex(0), sms.getUdhData());
    assertEquals("The message data is incorrect", "content", sms.getMsgData());
    assertEquals("The time is incorrect", 0, sms.getTime());
    assertEquals("The smsc is incorrect", "smsc", sms.getSmscId());
    assertEquals("The smscNumber is incorrect", "smscNumber", sms.getSmscNumber());
    assertEquals("The foreignId is incorrect", "foreignId", sms.getForeignId());
    assertEquals("The service is incorrect", "service", sms.getService());
    assertEquals("The account is incorrect", "account", sms.getAccount());
    assertEquals("The id is incorrect", uuid, sms.getId());
    assertEquals("The sms type is incorrect", 1, sms.getSmsType().value());
    assertEquals("The m class is incorrect", 2, sms.getMessageClass().value());
    assertEquals("The mwi is incorrect", 3, sms.getMwi().value());
    assertEquals("The coding is incorrect", 2, sms.getCoding().value());
    assertEquals("The compress is incorrect", 1, sms.getCompress().value());
    assertEquals("The validity is incorrect", 6, sms.getValidity());
    assertEquals("The deferred is incorrect", 7, sms.getDeferred());
    assertEquals("The dlr mask is incorrect", 8, sms.getDlrMask());
    assertEquals("The dlr url is incorrect", "dlrUrl", sms.getDlrUrl());

    assertEquals("The pid is incorrect", 9, sms.getPid());
    assertEquals("The alt dcs is incorrect", 10, sms.getAltDcs());
    assertEquals("The rpi is incorrect", 1, sms.getRpi().value());
    assertEquals("The charset is incorrect", Charsets.UTF_8, sms.getCharset());
    assertEquals("The box id is incorrect", "boxcid", sms.getBoxId());
    assertEquals("The binfo is incorrect", "binfo", sms.getBillingInfo());

    assertEquals("The msgLeft is incorrect", 12, sms.getMsgLeft());
    assertEquals("The priority is incorrect", 13, sms.getPriority());
    assertEquals("The resend try is incorrect", 14, sms.getResendTry());
    assertEquals("The resend time is incorrect", 15, sms.getResendTime());
    assertEquals("The meta data is incorrect", "metaData", sms.getMetaData());

    encodedMessage.release();
    payloadBuffer.release();
}

---

From source file:com.github.spapageo.jannel.transcode.TranscoderHelperTest.java

License:Open Source License

@Test
public void testEncodeDatagramEncodesCorrectly() throws Exception {
    byte[] payload = { 0x56, 0x35 };
    ByteBuf payloadBuffer = Unpooled.copiedBuffer(payload);
    Datagram datagram = new Datagram();
    datagram.setDestinationAddress("?");
    datagram.setSourceAddress("");
    datagram.setDestinationPort(5555);//www  .ja va2  s  .  c om
    datagram.setSourcePort(4444);
    datagram.setUserData(payloadBuffer);
    ByteBuf byteBuf = Unpooled.buffer();

    transcoderHelper.encodeDatagram(datagram, byteBuf);
    assertEquals("Source address is incorrect", "",
            ChannelBufferUtils.readOctetStringToString(byteBuf, Charsets.UTF_8));
    assertEquals("Source port is incorrect", 4444, byteBuf.readInt());
    assertEquals("Source address is incorrect", "?",
            ChannelBufferUtils.readOctetStringToString(byteBuf, Charsets.UTF_8));
    assertEquals("Source port is incorrect", 5555, byteBuf.readInt());
    assertEquals("Data payload is incorrect", payloadBuffer.readerIndex(0),
            ChannelBufferUtils.readOctetStringToBytes(byteBuf));

    byteBuf.release();
    payloadBuffer.release();
}

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