rename castle-related API, allow disabling compression

cs.lua

@@ -23,7 +23,7 @@ do
     local idToPeer = {}
     local nextId = 1
 
-    function server.useCastleServer()
+    function server.useCastleConfig()
         if castle then
             function castle.startServer(port)
                 server.enabled = true
@@ -32,12 +32,19 @@ do
         end
     end
 
+    local useCompression = true
+    function server.disableCompression()
+        useCompression = false
+    end
+
     function server.start(port)
         host = enet.host_create('*:' .. tostring(port or '22122'))
         if host == nil then
             error("couldn't start server -- is port in use?")
         end
-        host:compress_with_range_coder()
+        if useCompression then
+            host:compress_with_range_coder()
+        end
         server.started = true
     end
 
@@ -169,7 +176,7 @@ do
     local host
     local peer
 
-    function client.useCastleServer()
+    function client.useCastleConfig()
         if castle then
             function castle.startClient(address)
                 client.enabled = true
@@ -178,9 +185,16 @@ do
         end
     end
 
+    local useCompression = true
+    function client.disableCompression()
+        useCompression = false
+    end
+
     function client.start(address)
         host = enet.host_create()
-        host:compress_with_range_coder()
+        if useCompression then
+            host:compress_with_range_coder()
+        end
         host:connect(address or '127.0.0.1:22122')
     end
 

example_client.lua

@@ -1,11 +1,11 @@
 local cs = require 'cs'
 local client = cs.client
 
-if USE_LOCAL_SERVER then
+if USE_CASTLE_CONFIG then
+    client.useCastleConfig()
+else
     client.enabled = true
     client.start('127.0.0.1:22122') -- IP address ('127.0.0.1' is same computer) and port of server
-else
-    client.useCastleServer()
 end
 
 

example_combined.lua

@@ -1,6 +1,6 @@
 -- This runs both the client and server in the same process for easy testing
 
-USE_LOCAL_SERVER = false
+USE_CASTLE_CONFIG = true
 require 'example_server'
 require 'example_client'
 

example_server.lua

@@ -1,11 +1,11 @@
 local cs = require 'cs'
 local server = cs.server
 
-if USE_LOCAL_SERVER then
+if USE_CASTLE_CONFIG then
+    server.useCastleConfig()
+else
     server.enabled = true
     server.start('22122') -- Port of server
-else
-    server.useCastleServer()
 end