private void ProcessFromServer(string rcvd)
{
ascii_proto_base proto = ascproto_.Resolve(rcvd);
if (proto != null)
{
if (proto.type == "slewto")
{
ascii_proto_slewto proto1 = (ascii_proto_slewto)proto;
FillTarget(proto1.ra, proto1.dc, proto1.epoch);
remote_cmd_ = true;
ProcSlewto();
}
else if (proto.type == "guide")
{
ascii_proto_guide proto1 = (ascii_proto_guide)proto;
FillTarget(nftele_.ora00 + proto1.ra, nftele_.odc00 + proto1.dc, 2000.0);
remote_cmd_ = true;
ProcSlewto();
}
else if (proto.type == "abort_slew")
{
telescope_.AbortSlew();
}
else if (proto.type == "park")
{
nftele_.state = TELESCOPE_STATE.TELESCOPE_PARKING;
telescope_.Park();
}
}
else
{// 错误协议
OnCloseNetwork("received wrong protocol");
}
}
public ascii_proto_base Resolve(string rcvd)
{
string[] split = rcvd.Split(new char[] { ' ', '=', ',', '\n', '\t' });
int n = split.Length, i;
string type = split[0];
ascii_proto_base proto = null;
// 解析通信协议
if (type == "park")
{
proto = new ascii_proto_park();
}
else if (type == "abort_slew")
{
proto = new ascii_proto_abort_slew();
}
else if (type == "guide")
{
ascii_proto_guide proto1 = new ascii_proto_guide();
for (i = 1; i < n; ++i)
{
if (split[i] == "ra" && (i + 1) < n)
{
proto1.ra = Convert.ToDouble(split[i + 1]);
}
else if (split[i] == "dec" && (i + 1) < n)
{
proto1.dc = Convert.ToDouble(split[i + 1]);
}
}
proto = proto1;
}
else if (type == "slewto")
{
ascii_proto_slewto proto1 = new ascii_proto_slewto();
for (i = 1; i < n; ++i)
{
if (split[i] == "ra" && (i + 1) < n)
{
proto1.ra = Convert.ToDouble(split[i + 1]);
}
else if (split[i] == "dec" && (i + 1) < n)
{
proto1.dc = Convert.ToDouble(split[i + 1]);
}
}
proto = proto1;
}
return(proto);
}