vcs.maemo.org Git - remotepc/blob - pcremote-client-n8x0/debian/pcremote-client/usr/share/pcremote-client/connection/iconnection.py

   1 # -*- coding: utf-8 -*-
   2
   3 #  ****************************************************************************
   4 #  Copyright (c) 2008 INdT/Fucapi.
   5 #  This program is free software: you can redistribute it and/or modify
   6 #  it under the terms of the GNU Lesser General Public License as published by
   7 #  the Free Software Foundation, either version 3 of the License, or
   8 #  (at your option) any later version.
   9
  10 #  This program is distributed in the hope that it will be useful,
  11 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #  GNU Lesser General Public License for more details.
  14
  15 #  You should have received a copy of the GNU Lesser General Public License
  16 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 #  ============================================================================
  19 #  Project Name : PC Remote
  20 #  Author       : André Portela
  21 #  Email        : andre_portela_@hotmail.com
  22 #  Reviewer     : Jônatas Isvi
  23 #  Email        : jonatas.nona@gmail.com
  24 #  Version      : 1.0
  25 #  Description  : Interface Class, connection manager
  26 #  ============================================================================
  27
  28 from wirelessconnectionmanager import *
  29 from bluetoothconnectionmanager import *
  30 from exceptions import *
  31
  32
  33 # connections aliases
  34 _btconst   = ['bluetooth', 'BLUETOOTH', 'blue']
  35 _wificonst = ['wireless', 'WIRELESS', 'wifi']
  36
  37 class Iconnection:
  38         def __init__(self, string):
  39                 self.string = string
  40                 if(self.string in _btconst):
  41                         self.obj = BluetoothConnectionManager()
  42                 elif(self.string in _wificonst):
  43                         self.obj = WirelessConnectionManager()
  44                 else:
  45                         raise IconnectionError, "Undefined type."
  46
  47
  48         # ********************************************************************************
  49         # Generic methods -> Wireless and Bluetooth                                      *
  50         # ********************************************************************************
  51
  52         # create a socket with defined protocol
  53         def create_socket(self, protocol=None):
  54                 self.obj.create_socket(protocol)
  55
  56         # connect device
  57         def connect(self):
  58                 self.obj.connect()
  59
  60         # accept the connection
  61         def accept(self):
  62                 return self.obj.accept()
  63
  64         # send a message to device
  65         def send_message(self, msg=None):
  66                 self.obj.send_message(msg)
  67
  68         # received a message
  69         def received_message(self):
  70                 return self.obj.received_message()
  71
  72         # bind the connection
  73         def bind(self):
  74                 self.obj.bind()
  75
  76         # listen the connection
  77         def listen(self):
  78                 self.obj.listen()
  79
  80         # close connection
  81         def close(self):
  82                 self.obj.close()
  83
  84         # set the port to communicate
  85         def set_port(self, port):
  86                 self.obj.set_port(port)
  87
  88         # get the port to communicate
  89         def get_port(self):
  90                 return self.obj.get_port()
  91
  92         # set the device address
  93         def set_address(self, address):
  94                 self.obj.set_address(address)
  95
  96         # get the device address
  97         def get_address(self):
  98                 return self.obj.get_address()
  99
 100         # get the client address
 101         def get_client_address(self):
 102                 return self.obj.get_client_address()
 103
 104         # ************************************************************************************
 105         # Bluetooth methods - All methods for bluetooth services                             *
 106         # ************************************************************************************
 107
 108         # fast way to create a simple server
 109         def bt_create_server(self, protocol, port):
 110                 if self.string in _btconst:
 111                         return self.obj.create_server(protocol, port)
 112                 else:
 113                         raise IconnectionError, "Only method used by Bluetooth connections."
 114
 115         # fast way to create a simple client
 116         def bt_create_client(self, protocol, address, port):
 117                 if self.string in _btconst:
 118                         return self.obj.create_client(protocol, address, port)
 119                 else:
 120                         raise IconnectionError, "Only method used by Bluetooth connections."
 121
 122         # search for all devices
 123         def bt_find_devices(self, time=8):
 124                 if self.string in _btconst:
 125                         return self.obj.find_devices(time)
 126                 else:
 127                         raise IconnectionError, "Only method used by Bluetooth connections."
 128
 129         # search only devices names
 130         def bt_find_devices_only_names(self):
 131                 if self.string in _btconst:
 132                         return self.obj.find_devices_only_names()
 133                 else:
 134                         raise IconnectionError, "Only method used by Bluetooth connections."
 135
 136
 137         # search the device port
 138         def bt_find_port(self, addr):
 139                 if self.string in _btconst:
 140                         return self.obj.find_port(addr)
 141                 else:
 142                         raise IconnectionError, "Only method used by Bluetooth connections."
 143
 144
 145         # search device services
 146         def bt_find_services(self, service=None, addr=None):
 147                 if self.string in _btconst:
 148                         return self.obj.find_services(service, addr)
 149                 else:
 150                         raise IconnectionError, "Only method used by Bluetooth connections."
 151
 152
 153         # search the device indicated by name
 154         def bt_find_device_address_by_name(self, device_name=None):
 155                 if self.string in _btconst:
 156                         return self.obj.find_device_address_by_name(device_name)
 157                 else:
 158                         raise IconnectionError, "Only method used by Bluetooth connections."
 159
 160
 161
 162         # ***********************************************************************************
 163         # Wireless method - All methods for wireless services                               *
 164         # ***********************************************************************************