本文整理汇总了Python中pandac.PandaModules.NetDatagram类的典型用法代码示例。如果您正苦于以下问题:Python NetDatagram类的具体用法?Python NetDatagram怎么用?Python NetDatagram使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了NetDatagram类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __handleAuth
def __handleAuth(self, data, msgID, client):
''' Try to authorize the connecting user, send the result.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that this datagram came from'''
# Unpack message data
username = data.getString()
password = data.getString()
auth = 0
# Look for the username in the list of registered users
for u in self.registeredUsers:
if u.username == username:
if u.connected:
auth = 1
self._console.printNotice('%s: User %s already connected'%(client.getAddress().getIpString(),username))
break
elif u.password != password:
auth = 2
self._console.printNotice('%s: User %s gave invalid password'%(client.getAddress().getIpString(),username))
break
else:
auth = 3
u.connect(client)
self.connectedUsers.append(u)
self._console.printNotice('%s: User %s connected with pass %s' %(client.getAddress().getIpString(),username,password))
# Send response
pkg = NetDatagram()
pkg.addUint16(MSG_AUTH_RES)
pkg.addUint32(auth)
self._cWriter.send(pkg, client)
示例2: __handleNewGame
def __handleNewGame(self, data, msgID, client):
''' Create a new game and respond with success or failure.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that tendNehis datagram came from'''
# Unpack message data
gameName = data.getString()
mapID = data.getString()
numPlayers = data.getUint32()
# If we do not have the map for the requested game tell client
print("id=%s"%mapID)
if(not self._mapStore.isAvailable(id=mapID)):
response = 0
else:
# Create the game
newGame = GameStateServer(gameName, numPlayers, mapID)
if newGame is not None:
self.games.append(newGame)
response = newGame.id
else:
response = -1
# Send response
pkg = NetDatagram()
pkg.addUint16(MSG_NEWGAME_RES)
pkg.addInt32(response)
self._cWriter.send(pkg, client)
self._console.printNotice('%s: Request for new game: %s, %s, %d.' %(client.getAddress().getIpString(),gameName,mapID,numPlayers))
示例3: __handleDisconnect
def __handleDisconnect(self, data, msgID, client):
''' Disconnect and send confirmation to the client.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that tendNehis datagram came from'''
# Create a response
pkg = NetDatagram()
pkg.addUint16(MSG_DISCONNECT_RES)
self._cWriter.send(pkg, client)
# If user has joined a game, remove the player from that game
for g in self.games:
if g.isPlayerInGame(client):
g.removePlayer(client)
# If user is logged in disconnect
username = ''
for u in self.connectedUsers:
if (u.connectedClient == client):
username = u.username
u.disconnect()
self.connectedUsers.remove(u)
# Delete client from list
if client in self.connections:
self.connections.remove(client)
# Don't worry about pings any more
if client in self.pingNonResponders:
del(self.pingNonResponders[client])
self._console.printNotice('%s: Disconnected user %s'%(client.getAddress().getIpString(),username))
示例4: reader_polling
def reader_polling(self, taskdata):
if self.cReader.dataAvailable():
datagram = NetDatagram() # catch the incoming data in this instance
# Check the return value; if we were threaded, someone else could have
# snagged this data before we did
if self.cReader.getData(datagram):
self.read_buffer = self.read_buffer + datagram.getMessage()
while (True):
if self.read_state == 0:
if len(self.read_buffer) >= self.packet.header_length:
bytes_consumed = self.packet.header_length
self.packet.header = self.read_buffer[:bytes_consumed]
self.read_body_length = self.packet.decode_header()
self.read_buffer = self.read_buffer[bytes_consumed:]
self.read_state = 1
else:
break
if self.read_state == 1:
if len(self.read_buffer) >= self.read_body_length:
bytes_consumed = self.read_body_length
self.packet.data = self.read_buffer[:bytes_consumed]
self.packet.offset = 0
self.read_body_length = 0
self.read_buffer = self.read_buffer[bytes_consumed:]
self.read_state = 0
self.new_data_callback(self.packet)
else:
break
return Task.cont
示例5: __sendGameListReq
def __sendGameListReq(self):
''' Request a list of games on the connected server.'''
# Send request
if (self._connected and self._authorized):
pkg = NetDatagram()
pkg.addUint16(MSG_GAMELIST_REQ)
self._cWriter.send(pkg, self._tcpSocket)
示例6: eVV_VP_ACK_FAILED
def eVV_VP_ACK_FAILED(ip, port):
packet = SocketPacket()
packet.add_int(VV_VP_ACK_FAILED)
packet.add_string(ip)
packet.add_int(port)
packet.encode_header()
datagram = NetDatagram()
datagram.appendData('' + packet.get_header() + packet.get_body())
return datagram
示例7: eVV_REQ_SIGNATURE
def eVV_REQ_SIGNATURE(ip, port, object_id):
packet = SocketPacket()
packet.add_int(VV_REQ_SIGNATURE)
packet.add_string(ip)
packet.add_int(port)
packet.add_int(object_id)
packet.encode_header()
datagram = NetDatagram()
datagram.appendData('' + packet.get_header() + packet.get_body())
return datagram
示例8: shutdown
def shutdown(self):
print('Shutting down server ...')
# Send disconnect to all clients
pkg = NetDatagram()
pkg.addUint16(MSG_DISCONNECT_REQ)
for c in self.connections:
self._cWriter.send(pkg, c)
self._cManager.closeConnection(self._tcpSocket)
print('Server done')
sys.exit()
示例9: eVV_ACK_OK
def eVV_ACK_OK(ip, port, client_id):
packet = SocketPacket()
packet.add_int(VV_ACK_OK)
packet.add_string(ip)
packet.add_int(port)
packet.add_int(client_id)
packet.encode_header()
datagram = NetDatagram()
datagram.appendData('' + packet.get_header() + packet.get_body())
return datagram
示例10: eVV_VP_ACK_OK
def eVV_VP_ACK_OK(ip, port, cam_id):
packet = SocketPacket()
packet.add_int(VV_VP_ACK_OK)
packet.add_string(ip)
packet.add_int(port)
packet.add_int(cam_id) ## Added this
packet.encode_header()
datagram = NetDatagram()
datagram.appendData("" + packet.get_header() + packet.get_body())
return datagram
示例11: SendPacket
def SendPacket(rpc, addr):
global pq
chance = random.random()
p = rpc.CreateNewPacket(addr)
rpc.SendPacket(p, addr)
nd = NetDatagram()
nd.appendData(p.GetDatagram().getMessage())#, p.GetDatagram().getLength())
nd.setAddress(NetAddress())
if(chance < 0.8):
pq.append(nd)
return nd
示例12: eVV_READY
def eVV_READY(ip, port, vv_id):
packet = SocketPacket()
packet.add_int(VV_READY)
packet.add_string(ip)
packet.add_int(port)
packet.add_int(vv_id)
packet.encode_header()
datagram = NetDatagram()
datagram.appendData('' + packet.get_header() + packet.get_body())
return datagram
示例13: __handlePingReq
def __handlePingReq(self, data, msgID, client):
''' Respond to a ping request.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that this datagram came from'''
# Send response
pkg = NetDatagram()
pkg.addUint16(MSG_PING_RES)
self._cWriter.send(pkg, client)
self._console.printNotice('%s: Ping request'%(client.getAddress().getIpString()))
示例14: getData
def getData(self):
data = []
while self.cReader.dataAvailable():
datagram = NetDatagram() # catch the incoming data in this instance
# Check the return value; if we were threaded, someone else could have
# snagged this data before we did
if self.cReader.getData(datagram):
appendage={}
appendage[0]=self.processData(datagram)
appendage[1]=datagram.getConnection()
data.append(appendage)
return data
示例15: __sendJoinGameReq
def __sendJoinGameReq(self, id):
''' Join a game on the server.
id (int): the id of the game to join'''
LOG.debug('Sending join game request')
# Send Request
if (self._connected and self._authorized):
pkg = NetDatagram()
pkg.addUint16(MSG_JOINGAME_REQ)
pkg.addUint32(id)
self._cWriter.send(pkg, self._tcpSocket)