/// <summary>
/// Register a pipe with the junction.
/// </summary>
/// <remarks>
/// <para>
/// Pipes are registered by unique name and type,
/// which must be either <c>Junction.INPUT</c>
/// or <c>Junction.OUTPUT</c>.
/// </para>
/// <para>
/// NOTE: You cannot have an INPUT pipe and an OUTPUT
/// pipe registered with the same name. All pipe names
/// must be unique regardless of type.
/// </para>
/// </remarks>
/// <param name="name">name of the pipe</param>
/// <param name="type">type (INPUT/OUTPUT) of the pipe</param>
/// <param name="pipe">Pipefitting</param>
/// <returns>true if successfully registered. false if another pipe exists by that name.</returns>
public virtual bool RegisterPipe(string name, string type, IPipeFitting pipe)
{
bool success = true;
if (PipesMaps.TryGetValue(name, out IPipeFitting value) == false && PipesMaps.TryAdd(name, pipe) && PipeTypesMap.TryAdd(name, type))
{
switch (type)
{
case INPUT:
InputPipes.Add(name);
break;
case OUTPUT:
OutputPipes.Add(name);
break;
default:
success = false;
break;
}
}
else
{
success = false;
}
return(success);
}
/// <summary>
/// Remove the pipe with this name if it is registered.
/// </summary>
/// <remarks>
/// <para>
/// NOTE: You cannot have an INPUT pipe and an OUTPUT
/// pipe registered with the same name. All pipe names
/// must be unique regardless of type.
/// </para>
/// </remarks>
/// <param name="name">name the pipe to remove</param>
public virtual void RemovePipe(string name)
{
if (HasPipe(name))
{
PipeTypesMap.TryGetValue(name, out string type);
switch (type)
{
case INPUT:
InputPipes.Remove(name);
break;
case OUTPUT:
OutputPipes.Remove(name);
break;
}
PipesMaps.TryRemove(name, out IPipeFitting pipe);
PipeTypesMap.TryRemove(name, out string value);
}
}
