// Get
public JsonMarkerInfoReply GetMarkerInfo(string s)
{
var invalid = new JsonMarkerInfoReply { Ok = "0" };
if (string.IsNullOrWhiteSpace(s))
{
invalid.EMsg = "params is empty";
return invalid;
}
var arr = s.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
if (arr.Length < 1) return invalid;
var nvc = new NameValueCollection();
foreach (var a in arr)
{
var kv = a.Split(new[] {"="}, StringSplitOptions.RemoveEmptyEntries);
if (kv.Length != 2) continue;
nvc.Add(kv[0], kv[1]);
}
foreach (var key in Ajax.MarkerInfoReq)
{
if (nvc[key]!=null) continue;
invalid.EMsg = string.Format("param {0} is missing",key);
return invalid;
}
try
{
var id = nvc[Ajax.id];
var sid = nvc[Ajax.sid] == null ? 1 : int.Parse(nvc[Ajax.sid]);
// values are validated there
return MarkerInfo(id,sid);
}
catch (Exception ex)
{
invalid.EMsg = string.Format("Parsing error param: {0}",
ex.Message);
}
return invalid;
}
// Post
public JsonMarkerInfoReply MarkerInfo(string id, int sendid)
{
var sw = new Stopwatch();
sw.Start();
var uid = int.Parse(id);
var marker = MemoryDatabase.GetPoints().Data.SingleOrDefault(i => i.I == uid);
if(marker==null)
{
return new JsonMarkerInfoReply
{
Id = id,
Content = "Marker could not be found",
Rid = sendid,
Msec = Sw(sw)
};
}
var reply = new JsonMarkerInfoReply
{
Rid = sendid,
};
reply.BuildContent(marker);
reply.Msec = Sw(sw);
return reply;
}