public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9801 value, IJT809Config config) { writer.WriteByte(value.ChannelId); writer.WriteByte(value.AVitemType); writer.WriteArray(value.AuthorizeCode); writer.WriteArray(value.GnssData); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00_0x9A01 value, IJT809Config config) { writer.WriteByte(value.ChannelId); writer.WriteByte(value.AVItemType); writer.WriteByte(value.StreamType); writer.WriteByte(value.MemType); writer.WriteUTCDateTime(value.PlayBackStartTime); writer.WriteUTCDateTime(value.PlayBackEndTime); writer.WriteArray(value.AuthorizeCode); writer.WriteArray(value.GnssData); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1200_0x1202 value, IJT809Config config) { if (config.Version == JT809Version.JTT2011) { writer.WriteByte((byte)value.VehiclePosition.Encrypt); writer.WriteByte(value.VehiclePosition.Day); writer.WriteByte(value.VehiclePosition.Month); writer.WriteUInt16(value.VehiclePosition.Year); writer.WriteByte(value.VehiclePosition.Hour); writer.WriteByte(value.VehiclePosition.Minute); writer.WriteByte(value.VehiclePosition.Second); writer.WriteUInt32(value.VehiclePosition.Lon); writer.WriteUInt32(value.VehiclePosition.Lat); writer.WriteUInt16(value.VehiclePosition.Vec1); writer.WriteUInt16(value.VehiclePosition.Vec2); writer.WriteUInt32(value.VehiclePosition.Vec3); writer.WriteUInt16(value.VehiclePosition.Direction); writer.WriteUInt16(value.VehiclePosition.Altitude); writer.WriteUInt32(value.VehiclePosition.State); writer.WriteUInt32(value.VehiclePosition.Alarm); } else { writer.WriteByte((byte)value.GNSSData.Encrypt); writer.Skip(4, out int position); writer.WriteArray(value.GNSSData.GnssData); writer.WriteUInt32Return((uint)(writer.GetCurrentPosition() - position - 4), position); writer.WriteStringPadRight(value.GNSSData.PlatformId1, 11); writer.WriteUInt32(value.GNSSData.Alarm1); writer.WriteStringPadRight(value.GNSSData.PlatformId2, 11); writer.WriteUInt32(value.GNSSData.Alarm2); writer.WriteStringPadRight(value.GNSSData.PlatformId3, 11); writer.WriteUInt32(value.GNSSData.Alarm3); } }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1500_0x1502 value, IJT809Config config) { writer.WriteByte((byte)value.PhotoRspFlag); writer.WriteByte((byte)value.VehiclePosition.Encrypt); writer.WriteByte(value.VehiclePosition.Day); writer.WriteByte(value.VehiclePosition.Month); writer.WriteUInt16(value.VehiclePosition.Year); writer.WriteByte(value.VehiclePosition.Hour); writer.WriteByte(value.VehiclePosition.Minute); writer.WriteByte(value.VehiclePosition.Second); writer.WriteUInt32(value.VehiclePosition.Lon); writer.WriteUInt32(value.VehiclePosition.Lat); writer.WriteUInt16(value.VehiclePosition.Vec1); writer.WriteUInt16(value.VehiclePosition.Vec2); writer.WriteUInt32(value.VehiclePosition.Vec3); writer.WriteUInt16(value.VehiclePosition.Direction); writer.WriteUInt16(value.VehiclePosition.Altitude); writer.WriteUInt32(value.VehiclePosition.State); writer.WriteUInt32(value.VehiclePosition.Alarm); writer.WriteByte(value.LensID); bool isPhoto = (value.Photo != null && value.Photo.Length > 0); writer.WriteUInt32(isPhoto ? (uint)value.Photo.Length : 0); writer.WriteByte(value.SizeType); writer.WriteByte(value.Type); if (isPhoto) { writer.WriteArray(value.Photo); } }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1500_0x1502 value, IJT809Config config) { writer.WriteByte((byte)value.PhotoRspFlag); if (config.Version == JT809Version.JTT2011) { if (value.VehiclePosition != null) { config.GetMessagePackFormatter <JT809VehiclePositionProperties>().Serialize(ref writer, value.VehiclePosition, config); } } else if (config.Version == JT809Version.JTT2019) { if (value.VehiclePosition_2019 != null) { config.GetMessagePackFormatter <JT809VehiclePositionProperties_2019>().Serialize(ref writer, value.VehiclePosition_2019, config); } } writer.WriteByte(value.LensID); bool isPhoto = (value.Photo != null && value.Photo.Length > 0); writer.WriteUInt32(isPhoto ? (uint)value.Photo.Length : 0); writer.WriteByte(value.SizeType.ToByteValue()); writer.WriteByte(value.Type.ToByteValue()); if (isPhoto) { writer.WriteArray(value.Photo); } }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1300_0x1303 value, IJT809Config config) { writer.WriteByte(value.SerialCount); foreach (var item in value.SerialList) { writer.WriteArray(item); } writer.WriteUTCDateTime(value.Time); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9801 value, IJT809Config config) { writer.WriteByte(value.ChannelId); writer.WriteByte(value.AVitemType); writer.WriteStringPadRight(value.AuthorizeCode, 64); if (value.GnssData != null && value.GnssData.Length > 0) { writer.WriteArray(value.GnssData); } }
public void Serialize(ref JT809MessagePackWriter writer, JT809Header value, IJT809Config config) { writer.WriteUInt32(value.MsgLength); writer.WriteUInt32(value.MsgSN); writer.WriteUInt16(value.BusinessType); writer.WriteUInt32(value.MsgGNSSCENTERID); writer.WriteArray(value.Version.Buffer); writer.WriteByte((byte)value.EncryptFlag); writer.WriteUInt32(value.EncryptKey); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900_0x9902 value, IJT809Config config) { writer.WriteByte(value.ChannelId); writer.WriteUTCDateTime(value.StartTime); writer.WriteUTCDateTime(value.EndTime); writer.WriteUInt64(value.AlarmType); writer.WriteByte(value.AVItemType); writer.WriteByte(value.StreamType); writer.WriteByte(value.MemType); writer.WriteStringPadRight(value.AuthorizeCode, 64); writer.WriteArray(value.GnssData); }
public void WriteCRC16Test() { var bytes = new byte[4096]; var data = "5B000000480000008510010133EFB8010000000000270F0133EFB832303138303932303132372E302E302E31000000000000000000000000000000000000000000000003296A915D".ToHexBytes(); JT809MessagePackWriter jT809MessagePackWriter = new JT809MessagePackWriter(bytes); jT809MessagePackWriter.WriteArray(data); jT809MessagePackWriter.WriteEncode(); var result = jT809MessagePackWriter.FlushAndGetEncodingArray(); Assert.Equal(data, result); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1500_0x1504 value, IJT809Config config) { if (config.Version == JT809Version.JTT2019) { writer.WriteUInt16(value.SourceDataType); writer.WriteUInt32(value.SourceMsgSn); writer.WriteByte((byte)value.CommandType); } // 先计算内容长度(汉字为两个字节) writer.Skip(4, out int lengthPosition); writer.WriteArray(value.TraveldataInfo); writer.WriteInt32Return(writer.GetCurrentPosition() - lengthPosition - 4, lengthPosition); }
public void Serialize(ref JT809MessagePackWriter writer, JT809VehiclePositionProperties_2019 value, IJT809Config config) { writer.WriteByte((byte)value.Encrypt); writer.Skip(4, out int position); writer.WriteArray(value.GnssData); writer.WriteUInt32Return((uint)(writer.GetCurrentPosition() - position - 4), position); writer.WriteStringPadRight(value.PlatformId1, 11); writer.WriteUInt32(value.Alarm1); writer.WriteStringPadRight(value.PlatformId2, 11); writer.WriteUInt32(value.Alarm2); writer.WriteStringPadRight(value.PlatformId3, 11); writer.WriteUInt32(value.Alarm3); }
public void Serialize(ref JT809MessagePackWriter writer, JT809Package value, IJT809Config config) { // -----------开始组包---------- // 1.起始符 writer.WriteByte(value.BeginFlag); // 2.写入头部数据 // 2.1.跳过数据长度的写入 writer.Skip(4, out int lengthPosition); // 2.2.报文序列号 value.Header.MsgSN = value.Header.MsgSN > 0 ? value.Header.MsgSN : config.MsgSNDistributed.Increment(); writer.WriteUInt32(value.Header.MsgSN); // 2.3.业务数据类型 writer.WriteUInt16(value.Header.BusinessType); // 2.4.下级平台接入码 writer.WriteUInt32(value.Header.MsgGNSSCENTERID); // 2.5.版本号 writer.WriteArray(value.Header.Version.Buffer); // 2.6.报文加密 writer.WriteByte((byte)value.Header.EncryptFlag); // 2.7.数据加密密钥 writer.WriteUInt32(value.Header.EncryptKey); // 3.写入数据体 // 3.1.记录当前开始位置 int startIndex = writer.GetCurrentPosition(); // 3.2.写入数据对应数据体 if (value.Bodies != null) { JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize( config.GetMessagePackFormatterByType(value.Bodies.GetType()), ref writer, value.Bodies, config); } // 3.3.记录当前结束位置 int endIndex = writer.GetCurrentPosition(); int contentLength = endIndex - startIndex; if (contentLength > 0) { // 3.4. 数据加密 switch (value.Header.EncryptFlag) { case JT809Header_Encrypt.None: break; case JT809Header_Encrypt.Common: // 3.5. 提取数据体并进行加密处理 byte[] messageBodyDatEncrypted = config.Encrypt.Encrypt(writer.Extract(startIndex), config.EncryptOptions, value.Header.EncryptKey); int flagLength = messageBodyDatEncrypted.Length - contentLength; if (flagLength == 0) { // 相等复制 writer.CopyTo(messageBodyDatEncrypted, startIndex); } else if (flagLength > 0) { // 扩容 writer.Skip(flagLength, out _); writer.CopyTo(messageBodyDatEncrypted, startIndex); } else { // 缩减 writer.CopyTo(messageBodyDatEncrypted, startIndex); writer.Shrink(-flagLength); } break; } } // 4.计算内容的总长度(校验码2+终止符1=3) writer.WriteInt32Return(writer.GetCurrentPosition() + 3, lengthPosition); // 5.校验码 writer.WriteCRC16(); // 6.终止符 writer.WriteByte(value.EndFlag); // 7.转义 writer.WriteEncode(); // -----------组包完成---------- }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x1600_0x1602 value, IJT809Config config) { writer.WriteArray(value.DRVLine); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_0x9300_0x9303 value, IJT809Config config) { writer.WriteArray(value.SerialList); writer.WriteUTCDateTime(value.Time); }
public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1700_0x1701 value, IJT809Config config) { writer.WriteArray(value.PlateFormId); writer.WriteArray(value.AuthorizeCode1); writer.WriteArray(value.AuthorizeCode2); }