def getBTTransport(self):
if sys.platform == 'symbian_s60':
import btsocket
sock=btsocket.socket(btsocket.AF_BT,btsocket.SOCK_STREAM)
addr,services=btsocket.bt_discover()
if len(services)>0:
port = services[u'opencoin']
else:
port=services[services.keys()[0]]
address=(addr,port)
sock.connect(address)
else:
import bluetooth as bt
#evil hack
appuifw.note(u'Searching for devices','info')
results = [r for r in bt.find_service() if r['name']==None]
targets = []
for result in results:
targets.append(u'%s' % (bt.lookup_name(result['host'])))
selected = appuifw.popup_menu(targets,u'Connect to...?')
host = results[selected]['host']
#port = results[selected]['port']
port = 3
print 'host: %s, port: %s' % (host,port)
sock=bt.BluetoothSocket( bt.RFCOMM )
sock.connect((host, port))
return transports.BTTransport(sock)
def connect(self):
self.sock = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
btsocket.set_default_access_point(
btsocket.access_point(btsocket.select_access_point()))
addr, services = btsocket.bt_discover()
print "Discovered: %s, %s" % (addr, services)
if len(services) > 0:
import appuifw
choices = services.keys()
choices.sort()
choice = appuifw.popup_menu(
[unicode(services[x]) + ": " + x for x in choices],
u'Choose port:')
port = services[choices[choice]]
else:
port = 1
address = (addr, port)
print "Connecting to " + str(address) + "...",
self.sock.connect(address)
#except socket.error, err:
# if err[0]==54: # "connection refused"
# if _s60_UI:
# appuifw.note(u'Connection refused.','error')
# else:
# print "Connection refused."
# return None
# raise
print "OK."
def connect(self):
self.sock=btsocket.socket(btsocket.AF_BT,btsocket.SOCK_STREAM)
btsocket.set_default_access_point(btsocket.access_point(btsocket.select_access_point()))
addr,services=btsocket.bt_discover()
print "Discovered: %s, %s"%(addr,services)
if len(services)>0:
import appuifw
choices=services.keys()
choices.sort()
choice=appuifw.popup_menu([unicode(services[x])+": "+x
for x in choices],u'Choose port:')
port=services[choices[choice]]
else:
port=1
address=(addr,port)
print "Connecting to "+str(address)+"...",
self.sock.connect(address)
#except socket.error, err:
# if err[0]==54: # "connection refused"
# if _s60_UI:
# appuifw.note(u'Connection refused.','error')
# else:
# print "Connection refused."
# return None
# raise
print "OK."
def test_socket():
""" Tests the btsocket module for selection of access point and displays
the selected value. Also checks if a device can be selected to connect
via bluetooth.
"""
options = [u"discover", u"select_access_point"]
menu_index = appuifw.popup_menu(options, u"Select")
if menu_index == 0:
btsocket.bt_discover()
else:
access_point_id = btsocket.select_access_point()
for access_point in btsocket.access_points():
if access_point['iapid'] == access_point_id:
appuifw.note(u"The access point selected is: " + \
unicode(access_point['name']))
break
def chat_client():
conn = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
address, services = btsocket.bt_discover()
if 'btchat' in services:
channel = services[u'btchat']
conn.connect((address, channel))
print "Connected to server!"
talk(None, conn)
else:
appuifw.note(u"Target is not running a btchat server", "error")
def bt_povezi():
global sock
sock = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
target = ""
address, services = btsocket.bt_discover()
if len(services) > 1:
import appuifw
choices = services.keys()
choices.sort()
choice = appuifw.popup_menu([unicode(services[x]) + ": " + x for x in choices], u"Choose port:")
target = (address, services[choices[choice]])
else:
target = (address, services.values()[0])
print "Povezujem..." + str(target)
sock.connect(target)
print "OK."
def bt_connect(self):
try:
target = ''
(address, services) = btsocket.bt_discover()
choices = services.keys()
choices.sort()
choice = appuifw.popup_menu([unicode(services[x]) + ": " + x for x in choices], u'Choose port:')
target = (address, services[choices[choice]])
self.sock = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
self.sock.connect(target)
return True
except:
if self.sock:
del self.sock
appuifw.note(u'Failed to connect', 'error')
return False
def connect(): #this function sets up the BT socket connection
global btsocket, target
try:
#socket params passed to the OS
btsocket=socket.socket(socket.AF_BT,socket.SOCK_STREAM)
if target == '': #if no target defined, begin OS discovery routine
address,services = socket.bt_discover()
target = (address, services.values()[0])
btsocket.connect(target) #initiate connection and notify user
appuifw.note(u"Connected to " + str(address), "info")
except: #fail cleanly
appuifw.note(u"Error connecting to device")
btsocket.close()
for name, channel in services.items():
names.append(name)
channels.append(channel)
index = appuifw.popup_menu(names, u"Choose service")
return channels[index]
def read_and_echo(fd):
buf = r = ""
while r != "\n" and r != "\r":
r = fd.read(1)
if ECHO: fd.write(r)
buf += r
if ECHO: fd.write("\n")
return buf
address, services = btsocket.bt_discover()
channel = choose_service(services)
conn = btsocket.socket(btsocket.AF_BT, btsocket.SOCK_STREAM)
conn.connect((address, channel))
to_peer = conn.makefile("rw", 0)
while True:
msg = appuifw.query(u"Send a message", "text")
if msg:
print >> to_peer, msg + "\r"
print "Sending: " + msg
print "Waiting for reply..."
reply = read_and_echo(to_peer).strip()
appuifw.note(unicode(reply), "info")
if reply.find("bye!") != -1:
break
def connect(address=None):
"""Form an RFCOMM socket connection to the given address. If
address is not given or None, query the user where to connect. The
user is given an option to save the discovered host address and
port to a configuration file so that connection can be done
without discovery in the future.
Return value: opened Bluetooth socket or None if the user cancels
the connection.
"""
# Bluetooth connection
sock = socket.socket(socket.AF_BT, socket.SOCK_STREAM)
if not address:
CONFIG_DIR = 'c:/system/apps/python'
CONFIG_FILE = os.path.join(CONFIG_DIR, 'btconsole_conf.txt')
try:
f = open(CONFIG_FILE, 'rt')
try:
config = eval(f.read())
finally:
f.close()
except:
config = {}
address = config.get('default_target', '')
if address:
if _s60_UI:
choice = appuifw.popup_menu([u'Default host', u'Other...'],
u'Connect to:')
if choice == 1:
address = None
if choice == None:
return None # popup menu was cancelled.
else:
sel = raw_input("Connect to default host? y/n[y]:")
if sel and 'y' != sel and 'Y' != sel:
address = None
if not address:
print "Discovering..."
try:
addr, services = socket.bt_discover()
except socket.error, err:
if err[0] == 2: # "no such file or directory"
if _s60_UI:
appuifw.note(u'No serial ports found.', 'error')
else:
print "No serial ports found."
elif err[0] == 4: # "interrupted system call"
print "Cancelled by user."
elif err[0] == 13: # "permission denied"
print "Discovery failed: permission denied."
else:
raise
return None
print "Discovered: %s, %s" % (addr, services)
if len(services) > 1:
choices = services.keys()
choices.sort()
if _s60_UI:
choice = appuifw.popup_menu(
[unicode(services[x]) + ": " + x for x in choices],
u'Choose port:')
port = services[choices[choice]]
else:
index = 0
for item in choices:
print "%d -> %s" % (index, item)
index += 1
choice = raw_input("Choose port: ")
try:
port = services[choices[int(choice)]]
except:
print "Invalid input."
return None
else:
port = services[services.keys()[0]]
address = (addr, port)
if _s60_UI:
choice = appuifw.query(u'Set as default?', 'query')
else:
choice = False
sel = raw_input("Set as default? y/n[y]:")
if not sel or 'y' == sel or 'Y' == sel:
choice = True
if choice:
config['default_target'] = address
# make sure the configuration file exists.
if not os.path.isdir(CONFIG_DIR):
os.makedirs(CONFIG_DIR)
f = open(CONFIG_FILE, 'wt')
f.write(repr(config))
f.close()
def connect(address=None):
"""Form an RFCOMM socket connection to the given address. If
address is not given or None, query the user where to connect. The
user is given an option to save the discovered host address and
port to a configuration file so that connection can be done
without discovery in the future.
Return value: opened Bluetooth socket or None if the user cancels
the connection.
"""
# Bluetooth connection
sock=socket.socket(socket.AF_BT,socket.SOCK_STREAM)
if not address:
CONFIG_DIR='c:/system/apps/python'
CONFIG_FILE=os.path.join(CONFIG_DIR,'btconsole_conf.txt')
try:
f=open(CONFIG_FILE,'rt')
try:
config=eval(f.read())
finally:
f.close()
except:
config={}
address=config.get('default_target','')
if address:
if _s60_UI:
choice=appuifw.popup_menu([u'Default host',
u'Other...'],u'Connect to:')
if choice==1:
address=None
if choice==None:
return None # popup menu was cancelled.
else:
sel=raw_input("Connect to default host? y/n[y]:")
if sel and 'y' != sel and 'Y' != sel:
address=None
if not address:
print "Discovering..."
try:
addr,services=socket.bt_discover()
except socket.error, err:
if err[0]==2: # "no such file or directory"
if _s60_UI:
appuifw.note(u'No serial ports found.','error')
else:
print "No serial ports found."
elif err[0]==4: # "interrupted system call"
print "Cancelled by user."
elif err[0]==13: # "permission denied"
print "Discovery failed: permission denied."
else:
raise
return None
print "Discovered: %s, %s"%(addr,services)
if len(services)>1:
choices=services.keys()
choices.sort()
if _s60_UI:
choice=appuifw.popup_menu([unicode(services[x])+": "+x
for x in choices],u'Choose port:')
port=services[choices[choice]]
else:
index=0
for item in choices:
print "%d -> %s" %(index,item)
index+=1
choice=raw_input("Choose port: ")
try:
port=services[choices[int(choice)]]
except:
print "Invalid input."
return None
else:
port=services[services.keys()[0]]
address=(addr,port)
if _s60_UI:
choice=appuifw.query(u'Set as default?','query')
else:
choice=False
sel=raw_input("Set as default? y/n[y]:")
if not sel or 'y' == sel or 'Y' == sel:
choice=True
if choice:
config['default_target']=address
# make sure the configuration file exists.
if not os.path.isdir(CONFIG_DIR):
os.makedirs(CONFIG_DIR)
f=open(CONFIG_FILE,'wt')
f.write(repr(config))
f.close()
