Parse the 005 NETWORK token

CHANGELOG

  * Added CtcpReceived and ActionReceived events
  * Added sendCtcp and sendAction message builders
  * Fix issue with messages being sent out of order, which sometimes caused problems connecting to passworded servers
+ * Added 'network' server feature
 
 v0.3.1
 

src/main/kotlin/com/dmdirc/ktirc/model/ServerState.kt

  * Describes a server feature determined from the 005 response.
  */
 sealed class ServerFeature<T : Any>(val name: String, val type: KClass<T>, val default: T? = null) {
+    /** The network the server says it belongs to. */
+    object Network : ServerFeature<String>("NETWORK", String::class)
     /** The case mapping the server uses, defaulting to RFC. */
     object ServerCaseMapping : ServerFeature<CaseMapping>("CASEMAPPING", CaseMapping::class, CaseMapping.Rfc)
     /** The mode prefixes the server uses, defaulting to ov/@+. */

src/test/kotlin/com/dmdirc/ktirc/messages/ISupportProcessorTest.kt

         assertEquals(ModePrefixMapping("ovd", "@+%"), events[0].serverFeatures[ServerFeature.ModePrefixes])
     }
 
+    @Test
+    fun `ISupportProcessor handles network arguments`() {
+        val events = processor.process(IrcMessage(emptyMap(), "server.com".toByteArray(), "005",
+                listOf("nickname", "NETWORK=gibson", "are supported blah blah").map { it.toByteArray() }))
+
+        assertEquals("gibson", events[0].serverFeatures[ServerFeature.Network])
+    }
+
     @Test
     fun `ISupportProcessor handles boolean features with no arguments`() {
         val events = processor.process(IrcMessage(emptyMap(), "server.com".toByteArray(), "005",