public new static UniviewStreamPacket Decode(MemoryStream ms)
{
DateTime time = PacketBase.ReadTime(ms);
DataType type = (DataType)PacketBase.ReadInt(ms);
string dTag = PacketBase.ReadString(ms);
int length = PacketBase.ReadInt(ms);
byte[] buf = PacketBase.ReadByteArray(ms, length);
return(new UniviewStreamPacket(time, type, buf, dTag));
}
public void TestPacketBase_DateTime()
{
DateTime time = new DateTime(2016, 5, 25, 17, 28, 10, 123);
var buffer = PacketBase.GetBytes(time);
using (MemoryStream ms = new MemoryStream(buffer))
{
var time2 = PacketBase.ReadTime(ms);
Assert.AreEqual(time, time2);
}
}
private void onReceiveCompleted(object sender, ReceiveEventArgs args)
{
try
{
if (args.ByteLength > 0)
{
using (MemoryStream ms = new MemoryStream(args.ReceivedBytes))
{
ParamCode code = (ParamCode)PacketBase.ReadInt(ms);
byte[] buffer = null;
switch (code)
{
case ParamCode.VideoInfosTimePeriods:
updateVideoInfosTimePeriods(VideoDataInfoParam.Decode(ms));
break;
case ParamCode.DownloadBegin:
beginDownload(DownloadInfoParam.Decode(ms));
break;
case ParamCode.DownloadToLocal:
downloadToLocal(PacketBase.ReadString(ms));
break;
case ParamCode.VideoPacket:
getVideoStreamsPacket(VideoDataParam.Decode(ms));
break;
case ParamCode.ProbeTime:
setProbeTime(PacketBase.ReadTime(ms));
break;
case ParamCode.DownloadInfosAll:
feedbackDownloadInfosToClient();
break;
case ParamCode.DownloadControl:
var controlCode = (DownloadControlCode)PacketBase.ReadInt(ms);
onDownloadControl(controlCode, ms);
break;
case ParamCode.LocalDownloadPath:
onLocalDownloadPath(PacketBase.ReadString(ms));
break;
case ParamCode.LocalDownloadBegin:
onLocalDownloadStart(LocalDownloadInfoPacket.Decode(ms));
break;
}
if (buffer != null)
{
send((ParamCode)code, buffer);
}
}
}
}
catch (IOException ex)
{
sendMessage(MessageType.Warn, ex.Message, null);
}
catch (Exception ex)
{
sendMessage(MessageType.Error, ex.Message, null);
Console.WriteLine(ex.ToString());
}
}