Example usage for java.nio ByteBuffer putInt

Introduction

In this page you can find the example usage for java.nio ByteBuffer putInt.

Prototype

public abstract ByteBuffer putInt(int value);

Source Link

Document

Writes the given int to the current position and increases the position by 4.

Usage

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

byte[] encodeUploadCommit(int token, int crc) {
    final short LENGTH_UPLOADCOMMIT = 9;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_UPLOADCOMMIT);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(LENGTH_UPLOADCOMMIT);//from ww w. j a  v a 2  s  .c  o  m
    buf.putShort(ENDPOINT_PUTBYTES);
    buf.put(PUTBYTES_COMMIT);
    buf.putInt(token);
    buf.putInt(crc);
    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

byte[] encodeAppRefresh(int index) {
    final short LENGTH_REFRESHAPP = 5;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_REFRESHAPP);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(LENGTH_REFRESHAPP);/*from   w  ww. j a  v  a  2s . c  om*/
    buf.putShort(ENDPOINT_APPMANAGER);
    buf.put(APPMANAGER_REFRESHAPP);
    buf.putInt(index);

    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

byte[] encodeUploadComplete(int token) {
    final short LENGTH_UPLOADCOMPLETE = 5;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_UPLOADCOMPLETE);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(LENGTH_UPLOADCOMPLETE);
    buf.putShort(ENDPOINT_PUTBYTES);//  w w w  . ja  va 2s  .  co  m
    buf.put(PUTBYTES_COMPLETE);
    buf.putInt(token);
    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

private byte[] encodePhoneVersion2x(byte os) {
    final short LENGTH_PHONEVERSION = 17;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_PHONEVERSION);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(LENGTH_PHONEVERSION);/* ww  w.  j  av  a 2s.c om*/
    buf.putShort(ENDPOINT_PHONEVERSION);
    buf.put((byte) 0x01);
    buf.putInt(-1); //0xffffffff

    if (os == PHONEVERSION_REMOTE_OS_ANDROID) {
        buf.putInt(PHONEVERSION_SESSION_CAPS_GAMMARAY);
    } else {
        buf.putInt(0);
    }
    buf.putInt(PHONEVERSION_REMOTE_CAPS_SMS | PHONEVERSION_REMOTE_CAPS_TELEPHONY | os);

    buf.put(PHONEVERSION_APPVERSION_MAGIC);
    buf.put(PHONEVERSION_APPVERSION_MAJOR);
    buf.put(PHONEVERSION_APPVERSION_MINOR);
    buf.put(PHONEVERSION_APPVERSION_PATCH);

    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

private byte[] encodePhoneVersion3x(byte os) {
    final short LENGTH_PHONEVERSION3X = 25;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_PHONEVERSION3X);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(LENGTH_PHONEVERSION3X);
    buf.putShort(ENDPOINT_PHONEVERSION);
    buf.put((byte) 0x01);
    buf.putInt(-1); //0xffffffff
    buf.putInt(0);/* w w  w . j  a  v a 2 s. c om*/

    buf.putInt(os);

    buf.put(PHONEVERSION_APPVERSION_MAGIC);
    buf.put((byte) 4); // major
    buf.put((byte) 1); // minor
    buf.put((byte) 1); // patch
    buf.order(ByteOrder.LITTLE_ENDIAN);
    buf.putLong(0x00000000000029af); //flags

    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

byte[] encodeUploadChunk(int token, byte[] buffer, int size) {
    final short LENGTH_UPLOADCHUNK = 9;
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_UPLOADCHUNK + size);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort((short) (LENGTH_UPLOADCHUNK + size));
    buf.putShort(ENDPOINT_PUTBYTES);/*from   ww w. j  a  v  a  2s.  c o m*/
    buf.put(PUTBYTES_SEND);
    buf.putInt(token);
    buf.putInt(size);
    buf.put(buffer, 0, size);
    return buf.array();
}

From source file:org.apache.geode.internal.cache.DiskInitFile.java

/**
 * Write the specified DataSerializer to the file.
 *//*from   w  w w . ja va2  s  . c  om*/
private void saveDataSerializer(DataSerializer ds) {
    lock(true);
    try {
        if (!this.compactInProgress && this.dsIds.contains(ds.getId())) {
            // dataSerializer already written to disk so just return
            return;
        }
        final byte[] classNameBytes = classToBytes(ds.getClass());
        ByteBuffer bb = getIFWriteBuffer(1 + 4 + classNameBytes.length + 1);
        bb.put(IFREC_DATA_SERIALIZER_ID);
        bb.putInt(classNameBytes.length);
        bb.put(classNameBytes);
        bb.put(END_OF_RECORD_ID);
        writeIFRecord(bb);
    } catch (IOException ex) {
        throw new DiskAccessException(
                LocalizedStrings.DiskInitFile_FAILED_SAVING_DATA_SERIALIZER_TO_DISK_BECAUSE_0
                        .toLocalizedString(ex),
                this.parent);
    } finally {
        unlock(true);
    }
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

byte[] encodeInstallMetadata(UUID uuid, String appName, short appVersion, short sdkVersion, int flags,
        int iconId) {
    final short METADATA_LENGTH = 126;

    byte[] name_buf = new byte[96];
    System.arraycopy(appName.getBytes(), 0, name_buf, 0, appName.getBytes().length);
    ByteBuffer buf = ByteBuffer.allocate(METADATA_LENGTH);

    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putLong(uuid.getMostSignificantBits()); // watchapp uuid
    buf.putLong(uuid.getLeastSignificantBits());
    buf.order(ByteOrder.LITTLE_ENDIAN);
    buf.putInt(flags);
    buf.putInt(iconId);//from   w w  w  .j  av a 2 s  . c  o  m
    buf.putShort(appVersion);
    buf.putShort(sdkVersion);
    buf.put((byte) 0); // app_face_bgcolor
    buf.put((byte) 0); // app_face_template_id
    buf.put(name_buf); // 96 bytes

    return encodeBlobdb(uuid, BLOBDB_INSERT, BLOBDB_APP, buf.array());
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

private byte[] encodeActionResponse2x(int id, byte actionId, int iconId, String caption) {
    short length = (short) (18 + caption.getBytes().length);
    ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + length);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort(length);//ww  w.  j  a  va  2s. c  om
    buf.putShort(ENDPOINT_EXTENSIBLENOTIFS);
    buf.order(ByteOrder.LITTLE_ENDIAN);
    buf.put(NOTIFICATIONACTION_RESPONSE);
    buf.putInt(id);
    buf.put(actionId);
    buf.put(NOTIFICATIONACTION_ACK);
    buf.put((byte) 2); //nr of attributes
    buf.put((byte) 6); // icon
    buf.putShort((short) 4); // length
    buf.putInt(iconId);
    buf.put((byte) 2); // title
    buf.putShort((short) caption.getBytes().length);
    buf.put(caption.getBytes());
    return buf.array();
}

From source file:nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleProtocol.java

private byte[] encodeMessage(short endpoint, byte type, int cookie, String[] parts) {
    // Calculate length first
    int length = LENGTH_PREFIX + 1;
    if (parts != null) {
        for (String s : parts) {
            if (s == null || s.equals("")) {
                length++; // encode null or empty strings as 0x00 later
                continue;
            }//from  ww  w . ja  va  2 s  . co m
            length += (1 + s.getBytes().length);
        }
    }
    if (endpoint == ENDPOINT_PHONECONTROL) {
        length += 4; //for cookie;
    }

    // Encode Prefix
    ByteBuffer buf = ByteBuffer.allocate(length);
    buf.order(ByteOrder.BIG_ENDIAN);
    buf.putShort((short) (length - LENGTH_PREFIX));
    buf.putShort(endpoint);
    buf.put(type);

    if (endpoint == ENDPOINT_PHONECONTROL) {
        buf.putInt(cookie);
    }
    // Encode Pascal-Style Strings
    if (parts != null) {
        for (String s : parts) {
            if (s == null || s.equals("")) {
                buf.put((byte) 0x00);
                continue;
            }

            int partlength = s.getBytes().length;
            if (partlength > 255)
                partlength = 255;
            buf.put((byte) partlength);
            buf.put(s.getBytes(), 0, partlength);
        }
    }
    return buf.array();
}