/// <summary>
/// Signs a mobile user out of the system.
/// </summary>
/// <param name="userKey">The client's key.</param>
/// <returns>The outcome of the operation.</returns>
public Response MobileSignOut(long userKey)
{
int mobileID;
using (DatabaseConnectivity db = new DatabaseConnectivity())
{
// Try to establish a database connection
Response r = db.OpenConnection();
if (r.error)
return (Response)Common.LogError(r.message, Environment.StackTrace, r, 0);
// Convert the userKey to MobileID
r = MobileKeyToID(userKey, out mobileID, db);
if (r.error)
return (Response)Common.LogError(r.message, Environment.StackTrace, r, 0);
// Make sure the client isn't already logged out.
r = MobileCheckStatus(mobileID, "!0", db);
if (r.error)
return r;
// A sign out seems to be valid. Also clears any device id found.
r = db.MobileSignOut(mobileID);
if(r.error)
return (Response)Common.LogError(r.message, Environment.StackTrace, r, 0);
// Remove the key from the DB.
r = db.MobileSetKey(mobileID, null);
if (r.error)
return (Response)Common.LogError(r.message, Environment.StackTrace, r, 0);
// Clear the venue from the DB
r = db.MobileSetVenue(mobileID, null);
if(r.error)
return (Response)Common.LogError(r.message, Environment.StackTrace, r, 0);
return r;
}
}
/// <summary>
/// Signs a mobile user out of the system.
/// </summary>
/// <param name="userKey">The client's key.</param>
/// <returns>The outcome of the operation.</returns>
public Response MobileSignOut(long userKey)
{
int mobileID;
using (DatabaseConnectivity db = new DatabaseConnectivity())
{
// Try to establish a database connection
ExpResponse r = db.OpenConnection();
if (r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
// Convert the userKey to MobileID
r = MobileKeyToID(userKey, out mobileID, db);
if (r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
// Make sure the client isn't already logged out.
bool validStatus;
r = MobileCheckStatus(mobileID, "!0", db, out validStatus);
if (r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
if (!validStatus)
{
r.setErMsg(true, Messages.ERR_STATUS_ALREADY_OUT);
return r;
}
r = MobileTryRemoveAllSongRequests(mobileID, db);
if(r.error)
Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
// A sign out seems to be valid. Also clears any device id found.
r = db.MobileSignOut(mobileID);
if(r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
// Remove the key from the DB.
r = db.MobileSetKey(mobileID, null);
if (r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
// Clear the venue from the DB
r = db.MobileSetVenue(mobileID, null);
if(r.error)
return Common.LogErrorRetNewMsg(r, Messages.ERR_SERVER, Common.LogFile.Mobile);
return r;
}
}