public bool ErrorLog(string ConnectionId, string ErrorMsg)
{
bool resultLog = false;
try
{
if (!string.IsNullOrEmpty(ConnectionId) && !string.IsNullOrEmpty(ErrorMsg))
{
using (var db = new LicensingEntities())
{
Guid connectionID = Guid.Parse(ConnectionId);
var connectionItems = db.Connection.Where(id => id.ConnectionID == connectionID);
if (connectionItems.Count() > 0)
{
var connectionItem = connectionItems.First();
connectionItem.ErrorLog = ErrorMsg;
db.SaveChanges();
resultLog = true;
}
else
{
var waitConnections = db.WaitConnection.Where(con => con.ConnectionID == connectionID);
if (waitConnections.Count() > 0)
{
var waitConnectionItem = waitConnections.First();
waitConnectionItem.ErrorLog = ErrorMsg;
db.SaveChanges();
resultLog = true;
}
}
}
}
}
catch (Exception ex)
{
resultLog = false;
System.Diagnostics.Debug.WriteLine(ex);
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
return resultLog;
}
public bool IsConnectionStop(string ConnectionId)
{
bool result = false;
try
{
if (!string.IsNullOrEmpty(ConnectionId))
{
Guid connection = Guid.Parse(ConnectionId);
using (var db = new LicensingEntities())
{
var Connections = db.Connection.Where(con => con.ConnectionID == connection);
if (Connections.Count() > 0)
{
var connectionItem = Connections.First();
if (connectionItem.StopCalled.HasValue)
{
if (!connectionItem.StopCalled.Value && !connectionItem.ReStarted)
{
result = true;
connectionItem.ReStarted = true;
if (connectionItem.DisConnectedDateTime.HasValue)
{
DateTime disconnection = connectionItem.DisConnectedDateTime.Value;
connectionItem.DisConnectedDateTime = disconnection.AddSeconds(110); // 110초 정도의 라이센스 아웃 시간 증가.
}
db.SaveChanges();
}
else
{
result = false;
}
}
else
{
result = false;
}
}
else
{
var waitConnections = db.WaitConnection.Where(con => con.ConnectionID == connection);
if (waitConnections.Count() > 0)
{
var waitConnectionItem = waitConnections.First();
if (waitConnectionItem.StopCalled.HasValue)
{
if (!waitConnectionItem.StopCalled.Value && !waitConnectionItem.ReStarted)
{
result = true;
waitConnectionItem.ReStarted = true;
db.SaveChanges();
}
else
{
result = false;
}
}
else
{
result = false;
}
}
}
}
}
}
catch (Exception ex)
{
result = false;
System.Diagnostics.Debug.WriteLine(ex);
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
return result;
}
public string LicenseUrl(string Company, string ProjectType)
{
string serverUrl = string.Empty;
try
{
using (var db = new LicensingEntities())
{
var licenses = db.Server.Where(server => server.Company.ToLower() == Company.ToLower()
&& server.ProjectType.ToLower() == ProjectType.ToLower()).ToList();
if (licenses.Count() > 0)
{
var server = licenses.First();
if (!string.IsNullOrEmpty(server.Port))
serverUrl = server.ServerURL + "/" + server.Port;
else
serverUrl = server.ServerURL;
}
else
{
serverUrl = string.Empty;
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
}
return serverUrl;
}
public int LicenseCount(string Company, string ProjectType)
{
int currentLicense = 0;
try
{
using (var db = new LicensingEntities())
{
var licenseCompanys = db.LicenseCompany.Where(LC =>
LC.Company.ToLower() == Company.ToLower() &&
LC.ProjectType.ToLower() == ProjectType.ToLower());
if (licenseCompanys.Count() > 0)
{
var Companys = licenseCompanys.First();
//현재 라이센스 유저 수를 가져와서
var licenseUsers = db.Connection.Where(li => li.ConnectedDateTime <= DateTime.UtcNow &&
li.DisConnectedDateTime.HasValue == false &&
li.StopCalled.HasValue == false &&
li.Company.ToLower() == Company.ToLower() &&
li.ProjectType.ToLower() == ProjectType.ToLower()).ToList();
IEnumerable<Connection> licenseCount = licenseUsers.Distinct(new ConnectionComparer());
currentLicense = licenseCount.Count();
}
else
{
currentLicense = 0;
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
return currentLicense;
}