public List <Session> GetSession(string subscriptionId, string usrlData)
{
var bytes = System.Convert.FromBase64String(usrlData);
var data = System.Text.Encoding.ASCII.GetString(bytes);
var inData = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <string, object> >(data);
top = (long)inData["top"];
skip = (long)inData["localSkip"];
searchText = inData["searchText"] as string;
columnMap = inData["columnMap"] as string;
var checkQuery = (bool)inData["checkQuery"];
List <Session> list;
if (testMode)
{
list = testList;
}
else
{
PowerShellExecutor <Session> executor;
string key = inData["deploymentInfo"] + ":" + inData["collectionName"];
if (!SessionController.executors.TryGetValue(key, out executor))
{
executor = new PowerShellExecutor <Session>();
executor.CmdName = "";
executor.NewFunc = this.NewFunc;
executor.Configure = (engine) =>
{
PowerShellJob.AddVariable(engine, "ConnectionBroker", inData["deploymentInfo"] as string);
PowerShellJob.AddVariable(engine, "CollectionName", inData["collectionName"] as string);
engine.AddScript("Get-RDUserSession -ConnectionBroker $ConnectionBroker -CollectionName $CollectionName");
};
executor = SessionController.executors.GetOrAdd(key, executor);
}
list = executor.GetList();
}
if (list != null && top > 0 && skip >= 0)
{
if (!string.IsNullOrWhiteSpace(searchText))
{
try
{
var colsMap = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <string, object> >(columnMap.ToLower());
list = SessionController.DoQuery <Session>(searchText, list, colsMap, checkQuery);
}
catch (Exception ex)
{
ErrorHelper.SendExcepToDB(ex, " GetSession", subscriptionId);
throw ex;
}
}
}
return(list);
}
private static List <T> DoQuery <T>(string query, List <T> data, Dictionary <string, object> colsMap, bool checkQuery)
{
var queryParts = GetQueryParts(query);
if (checkQuery)
{
if (queryParts.Count != 3)
{
throw new Exception("Query syntax is incorrect.");
}
data = new List <T>();
}
if (queryParts.Count == 3)
{
try
{
return(SessionController.SearchData <T>(data,
colsMap[queryParts[0]] as string,
queryParts[1],
queryParts[2]));
}
catch (Exception ex)
{
if (checkQuery)
{
throw new Exception("Query error");
}
else
{
throw ex;
}
}
}
return(data);
}
private static List <T> SearchData <T>(List <T> data, string propName, string op, string searchVal)
{
var outputList = new List <T>();
var prop = SessionController.GetProperty <T>(propName);
if (prop != null)
{
var query = data.Where((item) =>
{
Type t = prop.PropertyType;
var val = prop.GetValue(item);
if (val == null)
{
return(false);
}
if (propName.Equals("LogonTime", StringComparison.OrdinalIgnoreCase))
{
DateTime dateVal = DateTime.Parse(val.ToString());
DateTime searchDate = DateTime.Parse(searchVal.ToString());
if (op == "==")
{
return(dateVal == searchDate);
}
if (op == "!=")
{
return(dateVal != searchDate);
}
else if (op == ">")
{
return(dateVal > searchDate);
}
else if (op == "<")
{
return(dateVal < searchDate);
}
else if (op == ">=")
{
return(dateVal >= searchDate);
}
else if (op == "<=")
{
return(dateVal <= searchDate);
}
}
else if (t == typeof(int) ||
t == typeof(float) ||
t == typeof(long) ||
t == typeof(double))
{
var numVal = double.Parse(searchVal);
var checkVal = double.Parse(val.ToString());
if (op == "==")
{
return(numVal == checkVal);
}
if (op == "!=")
{
return(numVal != checkVal);
}
else if (op == ">")
{
return(checkVal > numVal);
}
else if (op == "<")
{
return(checkVal < numVal);
}
else if (op == ">=")
{
return(checkVal >= numVal);
}
else if (op == "<=")
{
return(checkVal <= numVal);
}
}
else if (propName.Equals("SessionState", StringComparison.OrdinalIgnoreCase))
{
var valStr = val.ToString();
if (op == "==")
{
return(valStr.Equals("STATE_" + searchVal.ToString().ToUpper()));
}
if (op == "!=")
{
return(!valStr.Equals("STATE_" + searchVal.ToString().ToUpper()));
}
}
else
{
var valStr = val.ToString();
if (op == "==")
{
return(valStr.Equals(searchVal));
}
else if (op == "!=")
{
return(!valStr.Equals(searchVal));
}
}
return(false);
});
return(query.ToList());
}
return(outputList);
}
