public static MigrationReadyStatus CheckReadyStatusOfMigration(string cookie)
{
CharacterTransfer xfer = null;
ManualResetEvent mre = new ManualResetEvent(false);
DatabaseManager.Shard.GetCharacterTransfers((xfers) =>
{
xfer = xfers.FirstOrDefault(k => k.Cookie == cookie);
mre.Set();
});
mre.WaitOne();
if (xfer == null)
{
return(MigrationReadyStatus.NonExistant);
}
if (xfer.TransferType != (uint)PackageType.Migrate)
{
return(MigrationReadyStatus.NotMigration);
}
if (xfer.DownloadTime != null)
{
return(MigrationReadyStatus.AlreadyDownloaded);
}
if (xfer.CancelTime != null)
{
return(MigrationReadyStatus.AlreadyCancelled);
}
Character character = null;
mre = new ManualResetEvent(false);
DatabaseManager.Shard.GetCharacters(xfer.AccountId, false, new Action <List <Character> >(new Action <List <Character> >((chars) =>
{
character = chars.FirstOrDefault(k => k.Id == xfer.PackageSourceId);
mre.Set();
})));
mre.WaitOne();
if (character == null)
{
return(MigrationReadyStatus.CharNotFound);
}
if (!character.IsReadOnly)
{
return(MigrationReadyStatus.InvalidCharState);
}
string packageFilePath = TransferManagerUtil.GetTransferPackageFilePath(cookie, log);
if (!File.Exists(packageFilePath))
{
return(MigrationReadyStatus.PackageFileMissing);
}
return(MigrationReadyStatus.Ready);
}
public static MigrateCloseResult CloseMigration(PackageMetadata metadata, MigrationCloseType type)
{
MigrationReadyStatus readyStatus = CheckReadyStatusOfMigration(metadata.Cookie);
if (readyStatus != MigrationReadyStatus.Ready)
{
return(new MigrateCloseResult());
}
CharacterTransfer xfer = null;
ManualResetEvent mre = new ManualResetEvent(false);
DatabaseManager.Shard.GetCharacterTransfers((xfers) =>
{
xfer = xfers.FirstOrDefault(k => k.Cookie == metadata.Cookie);
mre.Set();
});
mre.WaitOne();
if (xfer.AccountId != metadata.AccountId)
{
return(new MigrateCloseResult());
}
Character character = null;
mre = new ManualResetEvent(false);
DatabaseManager.Shard.GetCharacters(xfer.AccountId, false, new Action <List <Character> >(new Action <List <Character> >((chars) =>
{
character = chars.FirstOrDefault(k => k.Id == xfer.PackageSourceId);
mre.Set();
})));
mre.WaitOne();
string packageFilePath = TransferManagerUtil.GetTransferPackageFilePath(metadata.Cookie, log);
if (type == MigrationCloseType.Cancel)
{
character.IsReadOnly = false;
DatabaseManager.Shard.SaveCharacter(character, new ReaderWriterLockSlim(), null);
xfer.CancelTime = (ulong)Time.GetUnixTime();
DatabaseManager.Shard.SaveCharacterTransfer(xfer, new ReaderWriterLockSlim(), null);
TransferManagerUtil.DeleteTransferPackageFile(metadata.Cookie, log);
return(new MigrateCloseResult()
{
Success = true
});
}
else if (type == MigrationCloseType.Download)
{
character.IsReadOnly = false;
character.IsDeleted = true;
character.DeleteTime = (ulong)Time.GetUnixTime();
DatabaseManager.Shard.SaveCharacter(character, new ReaderWriterLockSlim(), null);
xfer.DownloadTime = (ulong)Time.GetUnixTime();
DatabaseManager.Shard.SaveCharacterTransfer(xfer, new ReaderWriterLockSlim(), null);
MigrateCloseResult res = new MigrateCloseResult()
{
Success = true,
SnapshotPackage = File.ReadAllBytes(packageFilePath)
};
TransferManagerUtil.DeleteTransferPackageFile(metadata.Cookie, log);
return(res);
}
else
{
return(new MigrateCloseResult());
}
}