adding first version of networking_universal script.

networking_universal.py

@@ -0,0 +1,88 @@
+"""
+The DTScripts Universal Networking script
+
+I made this as a base for communication for my upcoming racing game. I hope that you find this useful for your project as well. :)
+
+The DTScripts Universal Networking script is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+The DTScripts Universal Networking script is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the DTScripts Universal Networking script.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+import bge
+from bge import logic
+from GameLogic import *
+from socket import *
+from pickle import *
+
+def networkInitServer():
+    cont = bge.logic.getCurrentController()
+    globaldict = bge.logic.globalDict
+    obj = cont.owner
+
+    host = '127.0.0.1'
+    ServerPort = 45000
+    globaldict['sServer'] = socket(AF_INET, SOCK_DGRAM)
+    globaldict['sServer'].setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
+    globaldict['sServer'].bind((host,ServerPort))
+    globaldict['sServer'].setblocking(0)
+    globaldict['connection_type'] = 'server'
+
+def networkInitClient():
+    cont = bge.logic.getCurrentController()
+    obj = cont.owner
+    globaldict = bge.logic.globalDict
+
+    ServerIP = '127.0.0.1'
+    ServerPort = 45000
+    Clientname = ''
+    ClientPort = 45001
+    globaldict['sClient'] = socket(AF_INET, SOCK_DGRAM)
+    globaldict['sClient'].setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
+    globaldict['sClient'].bind((Clientname,ClientPort))
+    globaldict['host'] = (ServerIP,ServerPort)
+    globaldict['sClient'].setblocking(0)
+    globaldict['connection_type'] = 'client'
+
+def updateData(cont):
+    cont = bge.logic.getCurrentController()
+    obj = cont.owner
+    globaldict = bge.logic.globalDict
+    PosYou = [obj.position[0], obj.position[1], obj.position[2]]
+    scene = getCurrentScene()
+    if globaldict['connection_type'] == "server":
+        Client = scene.objects['OBClient']
+        try:
+            #print('stuff received?')
+            Data, CLIP = globaldict['sServer'].recvfrom(1024)
+            #print(Data) #data coming in confirmed
+            UPData = loads(Data)
+            PosClient = [UPData[0], UPData[1], UPData[2]]
+            Client.worldPosition = PosClient
+            Data = dumps((PosYou))
+            #print("wtf: " + str(Data))
+            globaldict['sServer'].sendto(Data, CLIP)
+            #print(Data)
+        except:
+            pass
+    if globaldict['connection_type'] == "client":
+        Server = scene.objects['OBServer']
+        Data = dumps((PosYou))
+        globaldict['sClient'].sendto(Data, globaldict['host'])
+        try:
+            Data1, SRIP = globaldict['sClient'].recvfrom(1024)
+            UPData = loads(Data1)
+            #print(SRIP)
+            #print("woot" + str(UPData))
+            PosServer = [UPData[0], UPData[1], UPData[2]]
+            Server.worldPosition = PosServer
+        except:
+            pass