/// <summary>
/// Detach an event listener
/// </summary>
/// <param name="address">the address of the container</param>
/// <param name="event">the event to remove</param>
public void Detach(string address, OscMessageEvent @event)
{
if (@event == null)
{
throw new ArgumentNullException("event");
}
if (OscAddress.IsValidAddressLiteral(address) == true)
{
OscLiteralEvent container;
lock (m_Lock)
{
if (m_LiteralAddresses.TryGetValue(address, out container) == false)
{
// no container was found so abort
return;
}
}
// unregiser the event
container.Event -= @event;
// if the container is now empty remove it from the lookup
if (container.IsNull == true)
{
m_LiteralAddresses.Remove(container.Address);
}
}
else if (OscAddress.IsValidAddressPattern(address) == true)
{
OscPatternEvent container;
OscAddress oscAddress = new OscAddress(address);
lock (m_Lock)
{
if (m_PatternAddresses.TryGetValue(oscAddress, out container) == false)
{
// no container was found so abort
return;
}
}
// unregiser the event
container.Event -= @event;
// if the container is now empty remove it from the lookup
if (container.IsNull == true)
{
m_PatternAddresses.Remove(container.Address);
}
}
else
{
throw new ArgumentException(String.Format(Strings.Container_IsValidContainerAddress, address), "address");
}
}
/// <summary>
/// Attach an event listener on to the given address
/// </summary>
/// <param name="address">the address of the contianer</param>
/// <param name="event">the event to attach</param>
public void Attach(string address, OscMessageEvent @event)
{
if (@event == null)
{
throw new ArgumentNullException("event");
}
// if the address is a literal then add it to the literal lookup
if (OscAddress.IsValidAddressLiteral(address) == true)
{
OscLiteralEvent container;
lock (m_Lock)
{
if (m_LiteralAddresses.TryGetValue(address, out container) == false)
{
// no container was found so create one
container = new OscLiteralEvent(address);
// add it to the lookup
m_LiteralAddresses.Add(address, container);
}
}
// attach the event
container.Event += @event;
}
// if the address is a pattern add it to the pattern lookup
else if (OscAddress.IsValidAddressPattern(address) == true)
{
OscPatternEvent container;
OscAddress oscAddress = new OscAddress(address);
lock (m_Lock)
{
if (m_PatternAddresses.TryGetValue(oscAddress, out container) == false)
{
// no container was found so create one
container = new OscPatternEvent(oscAddress);
// add it to the lookup
m_PatternAddresses.Add(oscAddress, container);
}
}
// attach the event
container.Event += @event;
}
else
{
throw new ArgumentException(String.Format(Strings.Container_IsValidContainerAddress, address), "address");
}
}
