/// <summary>
/// Replace or remove a message from the channel.
/// </summary>
/// <param name="echo">The local echo message (client-side).</param>
/// <param name="final">The response message, or null if the message became invalid.</param>
public void ReplaceMessage(LocalEchoMessage echo, Message final)
{
if (!pendingMessages.Remove(echo))
{
throw new InvalidOperationException("Attempted to remove echo that wasn't present");
}
Messages.Remove(echo);
if (final == null)
{
MessageRemoved?.Invoke(echo);
return;
}
if (Messages.Contains(final))
{
// message already inserted, so let's throw away this update.
// we may want to handle this better in the future, but for the time being api requests are single-threaded so order is assumed.
MessageRemoved?.Invoke(echo);
return;
}
Messages.Add(final);
PendingMessageResolved?.Invoke(echo, final);
}
/// <summary>
/// Replace or remove a message from the channel.
/// </summary>
/// <param name="echo">The local echo message (client-side).</param>
/// <param name="final">The response message, or null if the message became invalid.</param>
public void ReplaceMessage(LocalEchoMessage echo, Message final)
{
if (!pendingMessages.Remove(echo))
{
throw new InvalidOperationException("Attempted to remove echo that wasn't present");
}
Messages.Remove(echo);
if (final == null)
{
MessageRemoved?.Invoke(echo);
return;
}
if (Messages.Contains(final))
{
throw new InvalidOperationException("Attempted to add the same message again");
}
Messages.Add(final);
PendingMessageResolved?.Invoke(echo, final);
}
