public override void Handle(T808ProtocolPackage package)
{
package.Datas = new List<EQueueData>();
using (var reader = new BytesReader(package.RawData))
{
//移动索引到消息体
reader.MoveIndex(package.BodyIndex);
//数据项个数
var count = reader.ReadInt16();
//位置数据类型
var type = reader.Read();
for (var i = 0; i < count; i++)
{
var data = new EQueueData();
//跳过报警数据
reader.MoveIndex(4);
var gpsStatus = (EnumGpsStatus)reader.ReadInt32();
if (gpsStatus.HasFlag(EnumGpsStatus.AccIsOn))
{
data.IsAccOn = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.GpsIsLocated))
{
data.IsLocated = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.SLat))
{
data.IsSLat = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.WLon))
{
data.IsWLon = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.OilBreak) || gpsStatus.HasFlag(EnumGpsStatus.PowerBreak))
{
data.IsOilOrPowerBreak = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.Encrypted))
{
data.IsSos = true;
}
data.Latitude = reader.ReadInt32() / 1000000d;
data.Longitude = reader.ReadInt32() / 1000000d;
data.Height = reader.ReadInt16();
data.Speed = reader.ReadInt16() / 10.00;
data.Direction = reader.ReadInt16();
data.ReportTime = reader.ReadDateTimeByBCD();
package.Datas.Add(data);
}
}
SendCommonResponse(package);
}
public override void Handle(T808ProtocolPackage package)
{
string fileKey = "upload-file";
using (BytesReader reader = new BytesReader(package.RawData))
{
//移动索引到消息体
reader.MoveIndex(package.BodyIndex);
if (package.Index == 1)
{
#region 解析多媒体事件消息
string path = Path.Combine(@Environment.CurrentDirectory, "file", package.DeviceGpsCode, "images", DateTime.Now.ToString("yyyyMMdd"));
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
EMedia mp = new EMedia();
mp.Id = reader.ReadInt32();
mp.Type = reader.Read()[0];
mp.Encoding = reader.Read()[0];
mp.EventType = reader.Read()[0];
mp.ChannelId = reader.Read()[0];
mp.FullFileName = Path.Combine(path, string.Format("{0}_{1}_{2}_{3}.{4}", mp.EventType, mp.ChannelId, mp.Id, DateTime.Now.ToString("yyyyMMddHHmmss"), mp.Ext));
package.Session[fileKey] = mp;
#endregion 解析媒体信息数据和定位数据
}
var file = package.Session[fileKey] as EMedia;
if (file != null)
{
var mediaData = reader.Read(reader.Data.Length - reader.Index - 2);
using (FileStream fs = new FileStream(file.FullFileName, FileMode.Append, FileAccess.Write))
{
fs.Write(mediaData, 0, mediaData.Length);
}
}
}
//报警处理器中不再处理这个包
package.IsCanceled = true;
SendCommonResponse(package);
}
public override void Handle(T808ProtocolPackage package)
{
var fileKey = "upload-file";
using (var reader = new BytesReader(package.RawData))
{
//移动索引到消息体
reader.MoveIndex(package.BodyIndex);
if (package.Index == 1)
{
#region 解析媒体信息数据和定位数据
//只有第一个包携带有媒体信息数据和定位数据
var path = Path.Combine(@Environment.CurrentDirectory, "file", package.DeviceGpsCode, "images", DateTime.Now.ToString("yyyyMMdd"));
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var mp = new EMedia
{
Id = reader.ReadInt32(),
Type = reader.Read()[0],
Encoding = reader.Read()[0],
EventType = reader.Read()[0],
ChannelId = reader.Read()[0]
};
mp.FullFileName = Path.Combine(path, string.Format("{0}_{1}_{2}_{3}.{4}", mp.EventType, mp.ChannelId, mp.Id, DateTime.Now.ToString("yyyyMMddHHmmss"), mp.Ext));
mp.Position = new EPosition();
//跳过报警数据
reader.MoveIndex(4);
var gpsStatus = (EnumGpsStatus)reader.ReadInt32();
if (gpsStatus.HasFlag(EnumGpsStatus.AccIsOn))
{
mp.Position.IsAccOn = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.GpsIsLocated))
{
mp.Position.IsLocated = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.SLat))
{
mp.Position.IsSLat = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.WLon))
{
mp.Position.IsWLon = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.OilBreak))
{
mp.Position.IsOilBreak = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.PowerBreak))
{
mp.Position.IsPowerBreak = true;
}
if (gpsStatus.HasFlag(EnumGpsStatus.Encrypted))
{
mp.Position.IsEmergency = true;
}
mp.Position.Latitude = reader.ReadInt32() / 1000000d;
mp.Position.Longitude = reader.ReadInt32() / 1000000d;
mp.Position.Height = reader.ReadInt16();
mp.Position.Speed = reader.ReadInt16() / 10.00;
mp.Position.Direction = reader.ReadInt16();
mp.Position.ReportTime = reader.ReadDateTimeByBCD();
package.Session[fileKey] = mp;
#endregion 解析媒体信息数据和定位数据
}
var file = package.Session[fileKey] as EMedia;
if (file != null)
{
var mediaData = reader.Read(reader.Data.Length - reader.Index - 2);
using (var fs = new FileStream(file.FullFileName, FileMode.Append, FileAccess.Write))
{
fs.Write(mediaData, 0, mediaData.Length);
}
}
}
//报警处理器中不再处理这个包
package.IsCanceled = true;
SendCommonResponse(package);
}