public static ReferenceCountedChannel <TChannel> GetChannel(Proxy <TChannel> proxy)
{
ReferenceCountedChannel <TChannel> channel;
EndpointAddress to = proxy.To;
ChannelMruCacheKey key = new ChannelMruCacheKey(to.Uri.AbsoluteUri, to.Identity);
ChannelMruCache <TChannel> channelCache = proxy.ChannelCache;
lock (channelCache)
{
if (channelCache.TryGetValue(key, out channel))
{
channel.AddRef();
return(channel);
}
}
TChannel local = proxy.CreateChannel(new EndpointAddress(to.Uri, to.Identity, new AddressHeader[0]));
lock (channelCache)
{
if (!channelCache.TryGetValue(key, out channel))
{
channel = new ReferenceCountedChannel <TChannel>(proxy, local, key);
channelCache.Add(key, channel);
}
else
{
((IChannel)local).Close();
}
channel.AddRef();
}
return(channel);
}
private ReferenceCountedChannel(Proxy <TChannel> proxy, TChannel channel, ChannelMruCacheKey key)
{
this.proxy = proxy;
this.channel = channel;
this.key = key;
}