// 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);
}
/// <summary>
/// Read Through Cache
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public JsonMarkerInfoReply GetMarkerInfoHelper(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
return(new JsonMarkerInfoReply {
Ok = "0", EMsg = "MapService says: params is invalid"
});
}
try
{
var uid = int.Parse(id);
var cacheKey = CacheKeys.GetMarkerInfo(uid);
var reply = _memCache.Get <JsonMarkerInfoReply>(cacheKey);
if (reply != null)
{
// return cached data
reply.Cache = true;
return(reply);
}
P marker = _pointsDatabase.GetPoints().SingleOrDefault(i => i.I == uid);
reply = new JsonMarkerInfoReply {
Id = id
};
reply.BuildContent(marker);
if (GmcSettings.Get.CacheServices)
{
_memCache.Set(reply, cacheKey, TimeSpan.FromMinutes(10)); // cache data
}
return(reply);
}
catch (Exception ex)
{
return(new JsonMarkerInfoReply
{
Ok = "0",
EMsg = string.Format("MapService says: Parsing error param: {0}", ex.Message)
});
}
}