public long RegisterRemoteVolume(string name, RemoteVolumeType type, RemoteVolumeState state, TimeSpan deleteGraceTime, System.Data.IDbTransaction transaction)
{
using (var tr = new TemporaryTransactionWrapper(m_connection, transaction))
{
m_createremotevolumeCommand.SetParameterValue(0, m_operationid);
m_createremotevolumeCommand.SetParameterValue(1, name);
m_createremotevolumeCommand.SetParameterValue(2, type.ToString());
m_createremotevolumeCommand.SetParameterValue(3, state.ToString());
m_createremotevolumeCommand.SetParameterValue(4, 0);
if (deleteGraceTime.Ticks <= 0)
{
m_createremotevolumeCommand.SetParameterValue(5, 0);
}
else
{
m_createremotevolumeCommand.SetParameterValue(5, (DateTime.UtcNow + deleteGraceTime).Ticks);
}
m_createremotevolumeCommand.Transaction = tr.Parent;
var r = m_createremotevolumeCommand.ExecuteScalarInt64();
tr.Commit();
return(r);
}
}
public long RegisterRemoteVolume(string name, RemoteVolumeType type, RemoteVolumeState state, System.Data.IDbTransaction transaction = null)
{
using (var tr = new TemporaryTransactionWrapper(m_connection, transaction))
{
m_createremotevolumeCommand.SetParameterValue(0, m_operationid);
m_createremotevolumeCommand.SetParameterValue(1, name);
m_createremotevolumeCommand.SetParameterValue(2, type.ToString());
m_createremotevolumeCommand.SetParameterValue(3, state.ToString());
m_createremotevolumeCommand.SetParameterValue(4, 0);
m_createremotevolumeCommand.Transaction = tr.Parent;
var r = Convert.ToInt64(m_createremotevolumeCommand.ExecuteScalar());
tr.Commit();
return(r);
}
}
public void UpdateRemoteVolume(string name, RemoteVolumeState state, long size, string hash, System.Data.IDbTransaction transaction = null)
{
m_updateremotevolumeCommand.Transaction = transaction;
m_updateremotevolumeCommand.SetParameterValue(0, m_operationid);
m_updateremotevolumeCommand.SetParameterValue(1, state.ToString());
m_updateremotevolumeCommand.SetParameterValue(2, hash);
m_updateremotevolumeCommand.SetParameterValue(3, size);
m_updateremotevolumeCommand.SetParameterValue(4, name);
var c = m_updateremotevolumeCommand.ExecuteNonQuery();
if (c != 1)
{
throw new Exception("Unexpected number of remote volumes detected!");
}
if (state == RemoteVolumeState.Deleted)
{
RemoveRemoteVolume(name, transaction);
}
}
