protected override LockTransactionResult DoExecuteLockTransaction(LockSession session, LockTransaction transaction)
{
return(App.GetServiceClientHub().CallWithRetry <Contracts.ILockerClient, LockTransactionResult>
(
(locker) => locker.ExecuteLockTransaction(session.Data, transaction),
session.ServerHosts
));
}
protected override bool DoEndLockSession(LockSession session)
{
return(App.GetServiceClientHub().CallWithRetry <Contracts.ILockerClient, bool>
(
(locker) => locker.EndLockSession(session.Data.ID),
session.ServerHosts
));
}
public virtual LockSession MakeSession(string path, object shardingID, string description = null, int?maxAgeSec = null)
{
var session = new LockSession(this, path, shardingID, description, maxAgeSec);
m_Sessions[session.ID] = session;
return(session);
}
protected override Task <bool> DoEndLockSessionAsync(LockSession session)
{
return(App.GetServiceClientHub().CallWithRetryAsync <Contracts.ILockerClient, bool>
(
(locker) => locker.Async_EndLockSession(session.Data.ID).AsTaskReturning <bool>(),
session.ServerHosts
));
}
private void checkSessionExists(LockSession session)
{
var s = this[session.ID];
if (s == null)
{
throw new LockingException(StringConsts.LOCK_SESSION_NOT_ACTIVE_ERROR.Args(session.ID, session.Description));
}
}
public Task <bool> EndLockSessionAsync(LockSession session)
{
if (!Running)
{
return(Task.FromResult(false));
}
if (session == null)
{
throw new LockingException(StringConsts.ARGUMENT_ERROR + GetType().Name + ".EndLockSessionAsync(session==null)");
}
checkSessionExists(session);
LockSession d;
m_Sessions.TryRemove(session.ID, out d);
return(DoEndLockSessionAsync(session));
}
public LockTransactionResult ExecuteLockTransaction(LockSession session, LockTransaction transaction)
{
if (!Running)
{
return(LockTransactionResult.CallFailed);
}
if (session == null || transaction == null)
{
throw new LockingException(StringConsts.ARGUMENT_ERROR + GetType().Name + ".ExecuteLockTransaction(session|tran==null)");
}
checkSessionExists(session);
if (m_InstrumentationEnabled)
{
m_Stats.IncrementLong(session.Path);
}
return(DoExecuteLockTransaction(session, transaction));
}
public bool EndLockSession(LockSession session)
{
if (!Running)
{
return(false);
}
if (session == null)
{
throw new LockingException(StringConsts.ARGUMENT_ERROR + GetType().Name + ".EndLockSession(session==null)");
}
checkSessionExists(session);
var ended = DoEndLockSession(session);
LockSession d;
m_Sessions.TryRemove(session.ID, out d);
return(ended);
}
protected abstract LockTransactionResult DoExecuteLockTransaction(LockSession session, LockTransaction transaction);
public Task <LockTransactionResult> ExecuteLockTransactionAsync(LockSession session, LockTransaction transaction)
{
return(Task.FromResult(ExecuteLockTransaction(session, transaction)));
}
protected abstract Task <LockTransactionResult> DoExecuteLockTransactionAsync(LockSession session, LockTransaction transaction);
protected override Task <LockTransactionResult> DoExecuteLockTransactionAsync(LockSession session, LockTransaction transaction)
{
return(App.GetServiceClientHub().CallWithRetryAsync <Contracts.ILockerClient, LockTransactionResult>
(
(locker) => locker.Async_ExecuteLockTransaction(session.Data, transaction).AsTaskReturning <LockTransactionResult>(),
session.ServerHosts
));
}
protected override bool DoEndLockSession(LockSession session)
{
return(m_Server.EndLockSession(session.ID));
}
protected override Task <bool> DoEndLockSessionAsync(LockSession session)
{
return(TaskUtils.AsCompletedTask(() => m_Server.EndLockSession(session.ID)));
}
protected override LockTransactionResult DoExecuteLockTransaction(LockSession session, LockTransaction transaction)
{
return(m_Server.ExecuteLockTransaction(session.Data, transaction));
}
protected override Task <LockTransactionResult> DoExecuteLockTransactionAsync(LockSession session, LockTransaction transaction)
{
return(TaskUtils.AsCompletedTask(() => m_Server.ExecuteLockTransaction(session.Data, transaction)));
}
public Task <bool> EndLockSessionAsync(LockSession session)
{
return(Task.FromResult(EndLockSession(session)));
}
public bool EndLockSession(LockSession session)
{
return(true);
}
protected abstract bool DoEndLockSession(LockSession session);
public LockTransactionResult ExecuteLockTransaction(LockSession session, LockTransaction transaction)
{
return(new LockTransactionResult(Guid.Empty, null, LockStatus.TransactionOK, LockErrorCause.Unspecified, null, 0, 0d, null));
}
protected abstract Task <bool> DoEndLockSessionAsync(LockSession session);
