def _handleRequestKey(cls, schid, cmd):
req = _RequestKey.fromString(cmd)
if not req:
return
err, myid = _ts3lib.getClientID(schid)
if err != ts3defines.ERROR_ok or req.receiver != myid:
return
cls._sendSendKey(schid, req)
def _handleSendKey(cls, schid, cmd):
snd = _SendKey.fromString(cmd)
if not snd:
return (False, None, None)
err, myid = _ts3lib.getClientID(schid)
if err != ts3defines.ERROR_ok or snd.receiver != myid:
return
store = cls.getStore(schid)
if store.hasRequest(snd.sender, snd.token):
store.removeRequests(snd.sender)
store.addPublickey(snd.sender, snd.publickey)
return cls._processCommands(schid,
store.popStoredCommands(snd.sender))
return (False, None, None)
def sendPluginCommand(cls, schid, command, targetMode, targetIDs,
*returnCode):
err, myid = _ts3lib.getClientID(schid)
if err != ts3defines.ERROR_ok:
return err
# we need to send the command to each client separately, otherwise
# an attacker could copy the complete cmd ("header", data and
# signature) and resend the complete package to the other receiving
# clients
# because of this it's not possible to use
# PluginCommandTarget_CURRENT_CHANNEL_SUBSCRIBED_CLIENTS
if targetMode == PluginTargetMode.PluginCommandTarget_CURRENT_CHANNEL:
err, mychan = _ts3lib.getChannelOfClient(schid, myid)
if err != ts3defines.ERROR_ok:
return err
err, clids = _ts3lib.getChannelClientList(schid, mychan)
if err != ts3defines.ERROR_ok:
return err
elif targetMode == PluginTargetMode.PluginCommandTarget_SERVER:
err, clids = _ts3lib.getClientList(schid)
if err != ts3defines.ERROR_ok:
return err
elif targetMode == PluginTargetMode.PluginCommandTarget_CLIENT:
clids = targetIDs
elif targetMode == PluginTargetMode.PluginCommandTarget_CURRENT_CHANNEL_SUBSCRIBED_CLIENTS:
return ts3defines.ERROR_parameter_invalid
signer = cls.getStore(schid).signer
for client in clids:
pkgs = _PluginCommand.pack(myid, client, command)
for p in pkgs:
p.sign(signer)
_ts3lib.sendPluginCommand(schid, p.toString(),
PluginTargetMode.PluginCommandTarget_CLIENT,
[client], *returnCode)
return ts3defines.ERROR_ok
def _handleCommand(cls, schid, command):
cmd = _PluginCommand.fromString(command)
if not cmd:
return (False, None, None)
err, myid = _ts3lib.getClientID(schid)
if err != ts3defines.ERROR_ok:
return (False, None, None)
if myid != cmd.receiver:
return (False, None, None)
store = cls.getStore(schid)
pubkey = store.publickey(cmd.sender)
if pubkey is None:
store.storeCommand(cmd)
cls._sendRequestKey(schid, myid, cmd.sender)
return (False, None, None)
return cls._processCommands(schid, [cmd])