public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
{
JT808_0x0802 value = new JT808_0x0802();
value.MsgNum = reader.ReadUInt16();
writer.WriteNumber($"[{value.MsgNum.ReadNumber()}]应答流水号", value.MsgNum);
value.MultimediaItemCount = reader.ReadUInt16();
writer.WriteNumber($"[{value.MultimediaItemCount.ReadNumber()}]多媒体数据总项数", value.MultimediaItemCount);
writer.WriteStartArray("多媒体数据集合");
for (var i = 0; i < value.MultimediaItemCount; i++)
{
writer.WriteStartObject();
JT808MultimediaSearchProperty jT808MultimediaSearchProperty = new JT808MultimediaSearchProperty();
jT808MultimediaSearchProperty.MultimediaId = reader.ReadUInt32();
writer.WriteNumber($"[{jT808MultimediaSearchProperty.MultimediaId.ReadNumber()}]多媒体ID", jT808MultimediaSearchProperty.MultimediaId);
jT808MultimediaSearchProperty.MultimediaType = reader.ReadByte();
writer.WriteNumber($"[{jT808MultimediaSearchProperty.MultimediaType.ReadNumber()}]多媒体类型-{((JT808MultimediaType)jT808MultimediaSearchProperty.MultimediaType).ToString()}", jT808MultimediaSearchProperty.MultimediaType);
jT808MultimediaSearchProperty.ChannelId = reader.ReadByte();
writer.WriteNumber($"[{jT808MultimediaSearchProperty.ChannelId.ReadNumber()}]通道ID", jT808MultimediaSearchProperty.ChannelId);
jT808MultimediaSearchProperty.EventItemCoding = reader.ReadByte();
writer.WriteNumber($"[{jT808MultimediaSearchProperty.EventItemCoding.ReadNumber()}]事件项编码-{((JT808EventItemCoding)jT808MultimediaSearchProperty.EventItemCoding).ToString()}", jT808MultimediaSearchProperty.EventItemCoding);
JT808MessagePackReader positionReader = new JT808MessagePackReader(reader.ReadArray(28));
writer.WriteStartObject($"位置基本信息");
config.GetAnalyze <JT808_0x0200>().Analyze(ref positionReader, writer, config);
writer.WriteEndObject();
writer.WriteEndObject();
}
writer.WriteEndArray();
}
public JT808_0x0802 Deserialize(ReadOnlySpan <byte> bytes, out int readSize, IJT808Config config)
{
int offset = 0;
JT808_0x0802 JT808_0x0802 = new JT808_0x0802
{
MsgNum = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset),
MultimediaItemCount = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset),
MultimediaSearchItems = new List <JT808MultimediaSearchProperty>()
};
for (var i = 0; i < JT808_0x0802.MultimediaItemCount; i++)
{
JT808MultimediaSearchProperty jT808MultimediaSearchProperty = new JT808MultimediaSearchProperty
{
MultimediaId = JT808BinaryExtensions.ReadUInt32Little(bytes, ref offset),
MultimediaType = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset),
ChannelId = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset),
EventItemCoding = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset),
Position = JT808FormatterExtensions.GetFormatter <JT808_0x0200>().Deserialize(bytes.Slice(offset, 28), out _, config)
};
offset += 28;
JT808_0x0802.MultimediaSearchItems.Add(jT808MultimediaSearchProperty);
}
readSize = offset;
return(JT808_0x0802);
}
public JT808_0x0802 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
{
JT808_0x0802 value = new JT808_0x0802();
value.MsgNum = reader.ReadUInt16();
value.MultimediaItemCount = reader.ReadUInt16();
value.MultimediaSearchItems = new List <JT808MultimediaSearchProperty>();
for (var i = 0; i < value.MultimediaItemCount; i++)
{
JT808MultimediaSearchProperty jT808MultimediaSearchProperty = new JT808MultimediaSearchProperty();
jT808MultimediaSearchProperty.MultimediaId = reader.ReadUInt32();
jT808MultimediaSearchProperty.MultimediaType = reader.ReadByte();
jT808MultimediaSearchProperty.ChannelId = reader.ReadByte();
jT808MultimediaSearchProperty.EventItemCoding = reader.ReadByte();
JT808MessagePackReader positionReader = new JT808MessagePackReader(reader.ReadArray(28));
jT808MultimediaSearchProperty.Position = config.GetMessagePackFormatter <JT808_0x0200>().Deserialize(ref positionReader, config);
value.MultimediaSearchItems.Add(jT808MultimediaSearchProperty);
}
return(value);
}
