--- /dev/null
+# -*- coding: utf-8 -*-
+
+# ****************************************************************************
+# Copyright (c) 2008 INdT/Fucapi.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# ============================================================================
+# Project Name : PC Remote
+# Author : André Portela
+# Email : andre_portela_@hotmail.com
+# Reviewer : Jônatas Isvi
+# Email : jonatas.nona@gmail.com
+# Version : 1.0
+# Package : connection
+# Description : Iconnection Interface Class
+# ============================================================================
+
+from wirelessconnectionmanager import *
+from bluetoothconnectionmanager import *
+from exceptions import *
+
+# connections aliases
+_btconst = ['bluetooth', 'BLUETOOTH', 'blue']
+_wificonst = ['wireless', 'WIRELESS', 'wifi']
+
+class Iconnection:
+
+ """ Iconnection
+ Interface for wireless and bluetooth connections.
+ Manages all commonalities operations between entities.
+ """
+ def __init__(self, string):
+ self.string = string
+ if(self.string in _btconst):
+ self.obj = BluetoothConnectionManager()
+ elif(self.string in _wificonst):
+ self.obj = WirelessConnectionManager()
+ else:
+ raise IconnectionError, "Undefined type."
+
+
+ # +---------------------------------------------+
+ # | Generic methods -> Wireless and Bluetooth |
+ # +---------------------------------------------+
+
+ # create a socket with defined protocol
+ def create_socket(self, protocol=None):
+ self.obj.create_socket(protocol)
+
+ # connect device
+ def connect(self):
+ self.obj.connect()
+
+ # accept the connection
+ def accept(self):
+ return self.obj.accept()
+
+ # send a message to device
+ def send_message(self, msg=None):
+ self.obj.send_message(msg)
+
+ # received a message
+ def received_message(self):
+ return self.obj.received_message()
+
+ # bind the connection
+ def bind(self):
+ self.obj.bind()
+
+ # listen the connection
+ def listen(self):
+ self.obj.listen()
+
+ # close connection
+ def close(self):
+ self.obj.close()
+
+ # set the port to communicate
+ def set_port(self, port):
+ self.obj.set_port(port)
+
+ # get the port to communicate
+ def get_port(self):
+ return self.obj.get_port()
+
+ # set the device address
+ def set_address(self, address):
+ self.obj.set_address(address)
+
+ # get the device address
+ def get_address(self):
+ return self.obj.get_address()
+
+ # get the client address
+ def get_client_address(self):
+ return self.obj.get_client_address()
+
+ # +------------------------------------------+
+ # | Bluetooth: particular behaviors |
+ # +------------------------------------------+
+
+ # fast way to create a simple server
+ def bluetooth_create_server(self, protocol, port):
+ if self.string in _btconst:
+ return self.obj.create_server(protocol, port)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+ # fast way to create a simple client
+ def bluetooth_create_client(self, protocol, address, port):
+ if self.string in _btconst:
+ return self.obj.create_client(protocol, address, port)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+ # search for all devices
+ def bluetooth_find_devices(self, time=8):
+ if self.string in _btconst:
+ return self.obj.find_devices(time)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+ # search only devices names
+ def bluetooth_find_devices_only_names(self):
+ if self.string in _btconst:
+ return self.obj.find_devices_only_names()
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+ # search the device port
+ def bluetooth_find_port(self, addr):
+ if self.string in _btconst:
+ return self.obj.find_port(addr)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+ # search device services
+ def bluetooth_find_services(self, service=None, addr=None):
+ if self.string in _btconst:
+ return self.obj.find_services(service, addr)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+
+ # search the device indicated by name
+ def bluetooth_find_device_address_by_name(self, device_name=None):
+ if self.string in _btconst:
+ return self.obj.find_device_address_by_name(device_name)
+ else:
+ raise IconnectionError, "Only method used by Bluetooth connections."
+
+
+
+ # +---------------------------------+
+ # | Wireless: particular behaviors |
+ # +---------------------------------+
projects / remotepc / blobdiff