{
public class TcpChannel : IChannelReceiver, IChannel, IChannelSender
{
- private TcpClientChannel _clientChannel;\r
- private TcpServerChannel _serverChannel = null;\r
- private string _name = "tcp";\r
+ private TcpClientChannel _clientChannel;
+ private TcpServerChannel _serverChannel = null;
+ private string _name = "tcp";
private int _priority = 1;
- public TcpChannel (): this (0)
+ public TcpChannel ()
{
+ Init (new Hashtable(), null, null);
}
public TcpChannel (int port)
{
- Hashtable ht = new Hashtable();\r
- ht["port"] = port.ToString();\r
- Init(ht, null, null);\r
+ Hashtable ht = new Hashtable();
+ ht["port"] = port.ToString();
+ Init(ht, null, null);
}
- void Init (IDictionary properties, IClientChannelSinkProvider clientSink, IServerChannelSinkProvider serverSink)\r
- {\r
- _clientChannel = new TcpClientChannel (properties,clientSink);\r
+ void Init (IDictionary properties, IClientChannelSinkProvider clientSink, IServerChannelSinkProvider serverSink)
+ {
+ _clientChannel = new TcpClientChannel (properties,clientSink);
+
+ if (properties != null) {
+ if(properties["port"] != null)
+ _serverChannel = new TcpServerChannel(properties, serverSink);
- if(properties["port"] != null)\r
- _serverChannel = new TcpServerChannel(properties, serverSink);\r
-\r
- object val = properties ["name"];
- if (val != null) _name = val as string;
+ object val = properties ["name"];
+ if (val != null) _name = val as string;
- val = properties ["priority"];
- if (val != null) _priority = Convert.ToInt32 (val);
- }\r
-\r
+ val = properties ["priority"];
+ if (val != null) _priority = Convert.ToInt32 (val);
+ }
+ }
+
public TcpChannel (IDictionary properties,
IClientChannelSinkProvider clientSinkProvider,
Init (properties, clientSinkProvider, serverSinkProvider);
}
- public IMessageSink CreateMessageSink(string url, object remoteChannelData, out string objectURI)\r
- {\r
- return _clientChannel.CreateMessageSink(url, remoteChannelData, out objectURI);\r
- }\r
-\r
- public string ChannelName\r
- {\r
- get { return _name; }\r
- }\r
-\r
- public int ChannelPriority\r
- {\r
- get { return _priority; }\r
- }\r
-\r
- public void StartListening (object data)\r
- {\r
- if (_serverChannel != null) _serverChannel.StartListening (data);\r
- }\r
- \r
- public void StopListening (object data)\r
- {\r
- if (_serverChannel != null) _serverChannel.StopListening(data);\r
- TcpConnectionPool.Shutdown ();\r
- }\r
-\r
- public string[] GetUrlsForUri (string uri)\r
- {\r
- if (_serverChannel != null) return _serverChannel.GetUrlsForUri(uri);\r
- else return null;\r
- }\r
-\r
- public object ChannelData\r
- {\r
- get \r
- {\r
- if (_serverChannel != null) return _serverChannel.ChannelData;\r
- else return null;\r
- }\r
- }\r
+ public IMessageSink CreateMessageSink(string url, object remoteChannelData, out string objectURI)
+ {
+ return _clientChannel.CreateMessageSink(url, remoteChannelData, out objectURI);
+ }
+
+ public string ChannelName
+ {
+ get { return _name; }
+ }
+
+ public int ChannelPriority
+ {
+ get { return _priority; }
+ }
+
+ public void StartListening (object data)
+ {
+ if (_serverChannel != null) _serverChannel.StartListening (data);
+ }
+
+ public void StopListening (object data)
+ {
+ if (_serverChannel != null) _serverChannel.StopListening(data);
+ TcpConnectionPool.Shutdown ();
+ }
+
+ public string[] GetUrlsForUri (string uri)
+ {
+ if (_serverChannel != null) return _serverChannel.GetUrlsForUri(uri);
+ else return null;
+ }
+
+ public object ChannelData
+ {
+ get
+ {
+ if (_serverChannel != null) return _serverChannel.ChannelData;
+ else return null;
+ }
+ }
public string Parse (string url, out string objectURI)
{
objectURI = null;
port = 0;
- Match m = Regex.Match (url, "tcp://([^:]+):([0-9]+)/?(.*)");
+ if (!url.StartsWith ("tcp://")) return null;
+ int colon = url.IndexOf (':', 6);
+ if (colon == -1) return null;
+ string host = url.Substring (6, colon - 6);
- if (!m.Success)
- return null;
+ int slash = url.IndexOf ('/', colon + 1);
+ if (slash == -1) slash = url.Length;
+ string port_str = url.Substring (colon + 1, slash - colon - 1);
- string host = m.Groups[1].Value;
- string port_str = m.Groups[2].Value;
- objectURI = m.Groups[3].Value;
- port = Convert.ToInt32 (port_str);
+ if (slash < url.Length)
+ objectURI = url.Substring (slash + 1);
+
+ try {
+ port = Convert.ToInt32 (port_str);
+ } catch {
+ return null;
+ }
- if (objectURI == string.Empty) objectURI = null;
+ if (objectURI == string.Empty)
+ objectURI = null;
return host;
}