Processing client only matches app name, not server name

[codeanticode]

Hello, I haven't had time to work on it lately, but in the last round of changes the constructor of SyphonClient allows you to specify different servers within the same app. Take a look at the comments in the ReceiveFrames example:

"A Syphon server can be specified by the name of the application that it contains it, its name, or both:

1. Only application name.
   client = new SyphonClient(this, "SendFrames");

2. Both application and server names
   client = new SyphonClient(this, "SendFrames", "Processing Syphon");

3. Only server name
   client = new SyphonClient(this, "", "Processing Syphon");

An application can have several servers:
clientRaw = new SyphonClient(this, "Quartz Composer", "Raw Image");
clientScene = new SyphonClient(this, "Quartz Composer", "Scene");
"

These different constructors should be available in the last release (Public Beta 2 r7)

[ported from issue report in googlecode: https://code.google.com/p/syphon-implementations/issues/detail?id=25]

[codeanticode]

All the constructors described above are implemented at this point, together with the server listing functionality:

println("Available Syphon servers:");
HashMap<String, String>[] servers = SyphonClient.listServers();
println(servers);
client = new SyphonClient(this, servers[0].get("AppName"), servers[0].get("ServerName"));

As a future improvement, listServers() could return a data structure more friendly to Processing's API conventions.