internal void RegisterHandler(IPrefixHandler handler)
{
if (handler == null)
{
throw new ArgumentNullException(nameof(handler));
}
var prefix = handler.Prefix;
if (!prefix.StartsWith("/", StringComparison.Ordinal))
{
throw new ArgumentException("Invalid prefix; must start with /");
}
if (!prefix.EndsWith("/", StringComparison.Ordinal))
{
throw new ArgumentException("Invalid prefix; must end with /");
}
if (FindHandler(prefix) != null)
{
throw new ArgumentException("Invalid prefix; already taken");
}
if (!prefixes.TryAdd(prefix, handler))
{
throw new ArgumentException("Invalid preifx; already taken");
}
DebugFormat("Registered Handler for {0}", prefix);
}
internal void UnregisterHandler(IPrefixHandler handler)
{
IPrefixHandler ignored;
if (prefixes.TryRemove(handler.Prefix, out ignored))
{
DebugFormat("Unregistered Handler for {0}", handler.Prefix);
}
}
internal void UnregisterHandler(IPrefixHandler handler)
{
IPrefixHandler ignored;
if (prefixes.TryRemove(handler.Prefix, out ignored))
{
Logger.LogTrace($"Unregistered Handler for {handler.Prefix}");
}
}
internal void UnregisterHandler(IPrefixHandler handler)
{
IPrefixHandler ignored;
if (prefixes.TryRemove(handler.Prefix, out ignored)) {
DebugFormat("Unregistered Handler for {0}", handler.Prefix);
}
}
internal void RegisterHandler(IPrefixHandler handler)
{
if (handler == null) {
throw new ArgumentNullException("handler");
}
var prefix = handler.Prefix;
if (!prefix.StartsWith("/", StringComparison.Ordinal)) {
throw new ArgumentException("Invalid prefix; must start with /");
}
if (!prefix.EndsWith("/", StringComparison.Ordinal)) {
throw new ArgumentException("Invalid prefix; must end with /");
}
if (FindHandler(prefix) != null) {
throw new ArgumentException("Invalid prefix; already taken");
}
if (!prefixes.TryAdd(prefix, handler)) {
throw new ArgumentException("Invalid preifx; already taken");
}
DebugFormat("Registered Handler for {0}", prefix);
}
public void PushPrefixHandler(IPrefixHandler prefixHandler) => m_PrefixHandlers.AddLast(prefixHandler ?? throw new ArgumentNullException(nameof(prefixHandler)));