gpt4 book ai didi

com.zsmartsystems.zigbee.app.otaserver.ZigBeeOtaFile.getImageData()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-18 11:35:31 24 4
gpt4 key购买 nike

本文整理了Java中com.zsmartsystems.zigbee.app.otaserver.ZigBeeOtaFile.getImageData()方法的一些代码示例,展示了ZigBeeOtaFile.getImageData()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZigBeeOtaFile.getImageData()方法的具体详情如下:
包路径:com.zsmartsystems.zigbee.app.otaserver.ZigBeeOtaFile
类名称:ZigBeeOtaFile
方法名:getImageData

ZigBeeOtaFile.getImageData介绍

[英]Gets a block of image data, returning it as a ByteArray
[中]获取图像数据块,并将其作为字节数组返回

代码示例

代码示例来源:origin: zsmartsystems/com.zsmartsystems.zigbee

/**
 * Sends an image block to the client
 *
 * @param fileOffset the offset into the {@link ZigBeeOtaFile} to send the block
 * @param maximumDataSize the maximum data size the client can accept
 * @return the number of bytes sent
 */
private int sendImageBlock(int fileOffset, int maximumDataSize) {
  ByteArray imageData = otaFile.getImageData(fileOffset, Math.min(dataSize, maximumDataSize));
  logger.debug("{} OTA Data: Sending {} bytes at offset {}", cluster.getZigBeeAddress(), imageData.size(),
      fileOffset);
  cluster.imageBlockResponse(ZclStatus.SUCCESS, otaFile.getManufacturerCode(), otaFile.getImageType(),
      otaFile.getFileVersion(), fileOffset, imageData);
  return imageData.size();
}

代码示例来源:origin: zsmartsystems/com.zsmartsystems.zigbee

@Test
  public void testOpenFile() throws IOException {
    Path file = FileSystems.getDefault().getPath("./src/test/resource/", "test_ota_file.test");
    byte[] fileData = Files.readAllBytes(file);
    ZigBeeOtaFile otaFile = new ZigBeeOtaFile(fileData);

    System.out.println(otaFile);

    assertEquals(Integer.valueOf(0x1234), otaFile.getManufacturerCode());
    assertEquals(Integer.valueOf(0x0006), otaFile.getImageType());
    assertEquals(Integer.valueOf(0x12345678), otaFile.getFileVersion());
    assertEquals(ZigBeeStackType.ZIGBEE_PRO, otaFile.getStackVersion());
    assertEquals("A.String", otaFile.getHeaderString());
    assertEquals(Integer.valueOf(78), otaFile.getImageSize());
    assertEquals(new ByteArray(new byte[] { 0x1E, (byte) 0xF1, (byte) 0xEE, 0x0B }), otaFile.getImageData(0, 4));
    assertEquals(new ByteArray(new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04 }), otaFile.getImageData(62, 5));
  }
}

24 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com