def wol_all(self, *args):
if self.main.config.GetVar("scan_network_method") != "static":
msg=(_("Wake On Lan only works with static list.\n\nEnable scan method \"static\" in Preferences\nand (wake on lan) support in bios of clients." ))
shared.info_msg ( msg )
return
msg=_( _("Do you want boot all clients?" ))
if shared.ask_msg ( msg ):
data=[]
hostslist=self.main.config.GetVar("statichosts")
#eth=self.main.config.GetVar("network_interface")
if hostslist == "":
return
data=hostslist.split("#")
data=data[:-1]
errors=[]
for host in data:
mac=host.split("|")[1]
if mac == "":
self.main.write_into_statusbar(_("No register MAC address for ip: \"%s\"")%host)
continue
print_debug("Send magic packet to mac=%s" %mac)
if not WakeOnLan("%s"%mac):
errors.append(mac)
if len(errors) >1:
print_debug("menu_event_all() errors=%s"%errors)
self.main.write_into_statusbar(_("Not valid MAC address: \"%s\"")%" ".join(errors))
def wol_one(self, widget, ip):
if not self.get_client():
print_debug("wol_one() no client")
return
if self.main.config.GetVar("scan_network_method") != "static":
msg=(_("Wake On Lan only works with static list.\n\nEnable scan method \"static\" in Preferences\nand (wake on lan) support in bios of clients." ))
shared.info_msg ( msg )
return
msg=_( _("Do you want boot %s client?" %ip))
if shared.ask_msg ( msg ):
data=[]
hostslist=self.main.config.GetVar("statichosts")
#eth=self.main.config.GetVar("network_interface")
if hostslist == "":
return
data=hostslist.split("#")
data=data[:-1]
for host in data:
mip, mac=host.split("|")
print_debug("wol_one() ip=%s mac=%s" %(mip, mac) )
if mip == self.main.selected_ip:
if mac == "":
self.main.write_into_statusbar(_("No register MAC address for ip: \"%s\"")%ip)
continue
print_debug("Send magic packet to mac=%s" %mac)
if not WakeOnLan("%s"%mac):
self.main.write_into_statusbar(_("Not valid MAC address: \"%s\"")%mac)
def on_buttondelete_click(self, widget):
print_debug("on_buttondelete_click()")
# ask for delete
if shared.ask_msg(_("Really delete config of %s?") % (shared.remotehost)):
print_debug("on_buttondelete_click() deleting file")
os.remove(self.remotehost_config)
shared.info_msg(_("Deleted!"))
self.quitapp()
def poweroff_all(self, *args):
if not self.get_all_clients():
return
msg=_( _("Do you want to poweroff the following clients: %s?" )%(self.connected_users_txt_all) )
if shared.ask_msg ( msg ):
timeout=self.main.config.GetVar("actions_timeout")
msg=(_("Pc will shutdown in %s seconds") %timeout)
self.exe_app_in_client("poweroff", timeout, msg, users=self.allclients, connected_users=self.connected_users)
def unlock_all(self, *args):
if not self.get_all_clients():
return
msg=_( _("Do you want to unlock the following screens: %s?" )%(self.connected_users_txt_all) )
if shared.ask_msg ( msg ):
self.main.worker=shared.Workers(self.main, None, None)
self.main.worker.set_for_all_action(self.action_for_clients, \
self.allclients_logged, "unlockscreen" )
def poweroff(self, w, ip):
if not self.get_client():
return
msg=_( _("Do you want to poweroff: %s?" ) %(self.connected_users_txt_all) )
if shared.ask_msg ( msg ):
timeout=self.main.config.GetVar("actions_timeout")
msg=(_("Pc will shutdown in %s seconds") %timeout)
self.exe_app_in_client("poweroff", timeout, msg, users=[ip], connected_users=self.connected_users)
def dpms_on_all(self, *args):
if not self.get_all_clients():
return
msg=_( _("Do you want to switch on the following monitors: %s?" ) %(self.connected_users_txt_all) )
if shared.ask_msg ( msg ):
self.main.worker=shared.Workers(self.main, None, None)
self.main.worker.set_for_all_action(self.action_for_clients, \
self.allclients_logged, "dpmson" )
def on_kill_button_click(self, widget, pid, username):
print_debug ( "on_kill_button_click() pid=%s username=%s" %(pid, username) )
if shared.ask_msg ( _("Are you sure you want to stop this process?") ):
print_debug ( "KILL KILL KILL" )
if username.find(":") != -1 :
usern, ip = username.split(":")
self.main.xmlrpc.newhost(ip)
self.main.xmlrpc.DBus("kill", str(pid) )
else:
result = self.main.dbus_action.do_kill( [username] , str(pid) )
if not result:
shared.error_msg ( _("Error while killing app:\nReason: %s") %( self.main.dbus_action.get_error_msg() ) )
else:
print_debug ( "on_kill_button_click() KILLED ;)" )
self.get_user_processes(self.main.selected_ip)
def restartx(self, w, ip):
if not self.get_client():
return
# restart xorg with new settings
# thin client must download again XXX.XXX.XXX.XXX.conf and rebuild xorg.conf
if self.client_type == "tcos":
msg=_( "Restart X session of %s with new config?" ) %(self.host)
if shared.ask_msg ( msg ):
# see xmlrpc/xorg.h, rebuild will download and sed xorg.conf.tpl
try:
self.main.xmlrpc.tc.tcos.xorg("rebuild", "--restartxorg", \
self.main.config.GetVar("xmlrpc_username"), \
self.main.config.GetVar("xmlrpc_password") )
except Exception, err:
print_debug("restartx() Exception error %s"%err)
self.main.xmlrpc.CheckSSL(err)
self.refresh_client_info(ip)
def restartx_all(self, widget):
if not self.get_all_clients():
return
onlythinclients=[]
onlythinclients_txt=""
for client in self.allclients:
if not self.main.xmlrpc.IsStandalone(client):
onlythinclients.append(client)
onlythinclients_txt+="\n %s" %(client)
if len(onlythinclients) == 0:
shared.error_msg( _("No thin clients found.") )
return
msg=_( _("Do you want to restart X screens (only thin clients):%s?" )%(onlythinclients_txt) )
if shared.ask_msg ( msg ):
self.main.worker=shared.Workers(self.main, None, None)
self.main.worker.set_for_all_action(self.action_for_clients, onlythinclients, "restartx" )
def locknet_all(self, *args):
if not self.get_all_clients():
return
if not self.main.localdata.user_in_group(None, 'tcos'):
msg=(_("In order to lock and unlock internet you need to be in 'tcos' group.\n\nExe by root: adduser %s tcos" ) %(self.main.localdata.get_username()))
shared.error_msg ( msg )
return
# disable internet
eth=self.main.config.GetVar("network_interface")
ports="--ports=%s" %self.main.config.GetVar("ports_tnc")
remote_msg=_("Internet connection has been disabled")
act="disable-internet"
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("No users logged.") )
return
msg=_( _("Do you want disable internet to following users: %s?" )%(self.connected_users_txt) )
if not shared.ask_msg ( msg ):
return
newusernames=[]
for user in self.connected_users:
if user.find(":") != -1:
usern, ip=user.split(":")
self.main.xmlrpc.newhost(ip)
result = self.main.xmlrpc.tnc(act, usern, ports)
if result == "disabled":
self.main.xmlrpc.DBus("mess", remote_msg)
else:
result = self.main.localdata.BlockNet(act, user, ports, eth)
if result == "disabled":
newusernames.append(user)
result = self.main.dbus_action.do_message( newusernames, remote_msg )
for client in self.newallclients:
self.main.localdata.newhost(client)
self.main.xmlrpc.newhost(client)
self.change_lockscreen(client)
def logout(self, w, ip):
if not self.get_client():
return
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg ( _("User not logged") )
return
msg=_( _("Do you want to logout user: %s?" ) %(self.connected_users_txt) )
if shared.ask_msg ( msg ):
newusernames=[]
timeout=self.main.config.GetVar("actions_timeout")
msg=_("Session will close in %s seconds") %timeout
remote_cmd="/usr/lib/tcos/session-cmd-send LOGOUT %s %s" %(timeout, msg.replace("'", "´"))
if self.connected_users[0].find(":") != -1:
# we have a standalone user...
self.main.xmlrpc.DBus("exec", remote_cmd )
else:
newusernames.append(self.connected_users[0])
self.main.dbus_action.do_exec(newusernames, remote_cmd )
def vnc_demo_all(self, *args):
if not self.get_all_clients():
return
# demo mode
#generate password vnc
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("No users logged.") )
return
msg=_( _("Do you want to start demo mode the following users: %s?" )%(self.connected_users_txt) )
if not shared.ask_msg ( msg ):
return
passwd=''.join( Random().sample(string.letters+string.digits, 12) )
self.main.common.exe_cmd("x11vnc -storepasswd %s %s >/dev/null 2>&1" \
%(passwd, os.path.expanduser('~/.tcosvnc')), verbose=0, background=True )
# start x11vnc in local
p=subprocess.Popen(["x11vnc", "-shared", "-noshm", "-viewonly", "-forever", "-rfbauth", "%s" %( os.path.expanduser('~/.tcosvnc') ) ], shell=False, bufsize=0, close_fds=True)
self.main.write_into_statusbar( _("Waiting for start demo mode...") )
# need to wait for start, PingPort loop
status = "CLOSED"
max_wait=10
wait=0
while status != "OPEN":
status=PingPort("127.0.0.1", 5900).get_status()
if status == "CLOSED":
sleep(1)
wait+=1
if wait > max_wait:
break
if status != "OPEN":
self.main.write_into_statusbar( _("Error while exec app"))
return
total=0
for client in self.newallclients:
self.main.xmlrpc.vnc("genpass", client, passwd )
# get server ip
server_ip=self.main.xmlrpc.GetStandalone("get_server")
print_debug("menu_event_all() vnc server ip=%s" %(server_ip))
# start vncviewer
self.main.xmlrpc.vnc("startclient", client, server_ip )
total+=1
if total < 1:
self.main.write_into_statusbar( _("No users logged.") )
# kill x11vnc
os.kill(p.pid, signal.SIGKILL)
else:
self.main.write_into_statusbar( _("Running in demo mode with %s clients.") %(total) )
#server_ip=self.main.xmlrpc.GetStandalone("get_server")
#hostname=self.main.localdata.GetHostname(server_ip)
# new mode Stop Button
if len(self.vnc_count.keys()) != 0:
count=len(self.vnc_count.keys())-1
nextkey=self.vnc_count.keys()[count]+1
self.vnc_count[nextkey]=None
else:
nextkey=1
self.vnc_count[nextkey]=None
self.add_progressbox( {"target": "vnc", "ip":"", "pid":p.pid, "allclients":self.newallclients, "key":nextkey}, _("Running in demo mode from server. Demo Nº %s") %(nextkey) )
def vnc_demo_simple(self, widget, ip):
if not self.get_client():
return
client_simple=self.connected_users_txt
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg ( _("Can't start demo mode, user is not logged") )
return
msg=_( _("Do you want demo mode from user %s?" ) %(client_simple) )
if not shared.ask_msg ( msg ):
return
if self.main.iconview.ismultiple():
self.allclients=self.main.iconview.get_multiple()
elif self.main.classview.ismultiple():
self.allclients=self.main.classview.get_multiple()
elif self.main.listview.isactive() and self.main.config.GetVar("selectedhosts") == 1:
self.allclients=self.main.listview.getmultiple()
if len(self.allclients) == 0:
self.allclients=self.main.localdata.allclients
else:
# get all clients connected
self.allclients=self.main.localdata.allclients
# Allow one client
# if len(self.allclients) == 0: return
# force kill x11vnc in client
self.main.xmlrpc.newhost(ip)
max_wait=5
wait=0
self.main.write_into_statusbar( _("Connecting with %s to start VNC support") %(client_simple) )
status="OPEN"
while status != "CLOSED":
status=PingPort(ip, 5900).get_status()
self.main.xmlrpc.vnc("stopserver", ip )
print_debug("start_vnc() waiting to kill x11vnc...")
sleep(1)
wait+=1
if wait > max_wait:
print_debug("max_wait, returning")
# fixme show error message
return
#generate password vnc
passwd=''.join( Random().sample(string.letters+string.digits, 12) )
self.main.common.exe_cmd("x11vnc -storepasswd %s %s >/dev/null 2>&1" \
%(passwd, os.path.expanduser('~/.tcosvnc')), verbose=0, background=True )
# start x11vnc in remote host
self.main.xmlrpc.vnc("genpass", ip, passwd )
self.main.xmlrpc.vnc("startserver", ip )
self.main.write_into_statusbar( _("Waiting for start demo mode from user %s...") %(client_simple) )
# need to wait for start, PingPort loop
status = "CLOSED"
max_wait=10
wait=0
while status != "OPEN":
status=PingPort(ip, 5900).get_status()
if status == "CLOSED":
sleep(1)
wait+=1
if wait > max_wait:
break
if status != "OPEN":
self.main.write_into_statusbar( _("Error while exec app"))
return
# start in 1 (teacher)
newallclients=[]
total=1
for client in self.allclients:
self.main.localdata.newhost(client)
if self.main.localdata.IsLogged(client) and client != ip:
self.main.xmlrpc.vnc("genpass", client, passwd )
self.main.xmlrpc.vnc("startclient", client, ip )
total+=1
newallclients.append(client)
if total < 1:
self.main.write_into_statusbar( _("No users logged.") )
# kill x11vnc in host
self.main.xmlrpc.vnc("stopserver", ip )
else:
self.main.write_into_statusbar( _("Running in demo mode with %s clients.") %(total) )
#cmd=("LC_ALL=C LC_MESSAGES=C vncviewer --version 2>&1| grep built |grep -c \"4.1\"")
#output=self.main.common.exe_cmd(cmd)
#if output == "1":
# p=subprocess.Popen(["vncviewer", ip, "-UseLocalCursor=0", "-PasswordFile", "%s" %os.path.expanduser('~/.tcosvnc')], shell=False, bufsize=0, close_fds=True)
#else:
# p=subprocess.Popen(["vncviewer", ip, "-passwd", "%s" %os.path.expanduser('~/.tcosvnc')], shell=False, bufsize=0, close_fds=True)
# new mode for stop button
if len(self.vnc_count.keys()) != 0:
count=len(self.vnc_count.keys())-1
nextkey=self.vnc_count.keys()[count]+1
self.vnc_count[nextkey]=None
else:
nextkey=1
self.vnc_count[nextkey]=None
stopargs={"target": "vnc", "ip": ip, "allclients":newallclients, "key":nextkey}
self.vncviewer(ip, passwd, stoptarget=self.on_progressbox_click, stopargs=stopargs)
#self.add_progressbox( {"target": "vnc", "pid":p.pid, "ip": ip, "allclients":newallclients, "key":nextkey}, _("Running in demo mode from user %(host)s. Demo Nº %(count)s") %{"host":client_simple, "count":nextkey} )
self.add_progressbox( stopargs, _("Running in demo mode from user %(host)s. Demo Nº %(count)s") %{"host":client_simple, "count":nextkey} )
def video_all(self, *args):
if not self.get_all_clients():
return
# action sent by vidal_joshur at gva dot es
# start video broadcast mode
# search for connected users
# Stream to multiple clients
eth=self.main.config.GetVar("network_interface")
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("No users logged.") )
return
str_scapes=[" ", "(", ")", "*", "!", "?", "\"", "`", "[", "]", "{", "}", ";", ":", ",", "=", "$"]
if self.main.pref_vlc_method_send.get_active() == 0:
vcodec=shared.vcodecs[0]
venc=shared.vencs[0]
acodec=shared.acodecs[0]
aenc=shared.aencs[0]
access=shared.accesss[0]
mux=shared.muxs[0]
elif self.main.pref_vlc_method_send.get_active() == 1:
vcodec=shared.vcodecs[1]
venc=shared.vencs[0]
acodec=shared.acodecs[0]
aenc=shared.aencs[0]
access=shared.accesss[0]
mux=shared.muxs[0]
elif self.main.pref_vlc_method_send.get_active() == 2:
vcodec=shared.vcodecs[2]
venc=shared.vencs[1]
acodec=shared.acodecs[0]
aenc=shared.aencs[0]
access=shared.accesss[0]
mux=shared.muxs[0]
elif self.main.pref_vlc_method_send.get_active() == 3:
vcodec=shared.vcodecs[3]
venc=shared.vencs[2]
acodec=shared.acodecs[1]
aenc=shared.aencs[1]
access=shared.accesss[1]
mux=shared.muxs[1]
elif self.main.pref_vlc_method_send.get_active() == 4:
vcodec=shared.vcodecs[1]
venc=shared.vencs[0]
acodec=shared.acodecs[1]
aenc=shared.aencs[1]
access=shared.accesss[1]
mux=shared.muxs[1]
if access == "udp":
max_uip=255
uip=0
while uip <= max_uip:
uip_cmd="239.254.%s.0" %(uip)
cmd=("LC_ALL=C LC_MESSAGES=C netstat -putan 2>/dev/null | grep -c %s" %(uip_cmd) )
print_debug("Check broadcast ip %s." %(uip_cmd) )
output=self.main.common.exe_cmd(cmd)
uip+=1
if output == "0":
print_debug("Broadcast ip found: %s" %(uip_cmd))
ip_broadcast="%s:1234" %uip_cmd
break
elif uip == max_uip:
print_debug("Not found an available broadcast ip")
return
else:
max_uip=50255
uip=50000
while uip <= max_uip:
uip_cmd=":%s" %(uip)
cmd=("LC_ALL=C LC_MESSAGES=C netstat -putan 2>/dev/null | grep -c %s" %(uip_cmd) )
print_debug("Check broadcast ip %s." %(uip_cmd) )
output=self.main.common.exe_cmd(cmd)
uip+=1
if output == "0":
print_debug("Broadcast ip found: %s" %(uip_cmd))
ip_broadcast=uip_cmd
uip_cmd=""
break
elif uip == max_uip:
print_debug("Not found an available broadcast ip")
return
lock="disable"
volume="85"
if uip_cmd != "":
result = self.main.localdata.Route("route-add", uip_cmd, "255.255.255.0", eth)
if result == "error":
print_debug("Add multicast-ip route failed")
return
dialog = gtk.FileChooserDialog(_("Select audio/video file.."),
None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(_("Play DVD"), 1,
_("Play SVCD/VCD"), 2,
_("Play AudioCD"), 3,
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
self.folder = self._folder = os.environ['HOME']
dialog.set_current_folder(self.folder)
filter = gtk.FileFilter()
filter.set_name("Media Files ( *.avi, *.mpg, *.mpeg, *.mp3, *.wav, etc.. )")
file_types=["*.avi", "*.mpg", "*.mpeg", "*.ogg", "*.ogm", "*.asf", "*.divx",
"*.wmv", "*.vob", "*.m2v", "*.m4v", "*.mp2", "*.mp4", "*.ac3",
"*.ogg", "*.mp1", "*.mp2", "*.mp3", "*.wav", "*.wma"]
for elem in file_types:
filter.add_pattern( elem )
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name("All Files")
filter.add_pattern("*.*")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK or response == 1 or response == 2 or response == 3:
filename=dialog.get_filename()
dialog.destroy()
#for scape in str_scapes:
# filename=filename.replace("%s" %scape, "\%s" %scape)
if response == gtk.RESPONSE_OK:
if filename.find(" ") != -1:
msg=_("Not allowed white spaces in \"%s\".\nPlease rename it." %os.path.basename(filename) )
shared.info_msg( msg )
return
p=subprocess.Popen(["vlc", "file://%s" %filename, "--sout=#duplicate{dst=display{delay=1000},dst=\"transcode{vcodec=%s,venc=%s,acodec=%s,aenc=%s,vb=800,ab=112,channels=2,soverlay}:standard{access=%s,mux=%s,dst=%s}\"}" %(vcodec, venc, acodec, aenc, access, mux, ip_broadcast), "--miface=%s" %eth, "--ttl=12", "--brightness=2.000000"], shell=False, bufsize=0, close_fds=True)
elif response == 1:
p=subprocess.Popen(["vlc", "dvdsimple:///dev/cdrom", "--sout=#duplicate{dst=display{delay=700},dst=\"transcode{vcodec=%s,venc=%s,acodec=%s,aenc=%s,vb=800,ab=112,channels=2,soverlay}:standard{access=%s,mux=%s,dst=%s}\"}" %(vcodec, venc, acodec, aenc, access, mux, ip_broadcast), "--miface=%s" %eth, "--ttl=12", "--loop", "--brightness=2.000000"], shell=False, bufsize=0, close_fds=True)
elif response == 2:
p=subprocess.Popen(["vlc", "vcd:///dev/cdrom", "--sout=#duplicate{dst=display{delay=1000},dst=\"transcode{vcodec=%s,venc=%s,acodec=%s,aenc=%s,vb=800,ab=112,channels=2,soverlay}:standard{access=%s,mux=%s,dst=%s}\"}" %(vcodec, venc, acodec, aenc, access, mux, ip_broadcast), "--miface=%s" %eth, "--ttl=12", "--brightness=2.000000"], shell=False, bufsize=0, close_fds=True)
elif response == 3:
p=subprocess.Popen(["vlc", "cdda:///dev/cdrom", "--sout=#duplicate{dst=display,dst=\"transcode{vcodec=%s,venc=%s,acodec=%s,aenc=%s,vb=200,ab=112,channels=2}:standard{access=%s,mux=%s,dst=%s}\"}" %(vcodec, venc, acodec, aenc, access, mux, ip_broadcast), "--miface=%s" %eth, "--ttl=12"], shell=False, bufsize=0, close_fds=True)
# exec this app on client
if access == "udp":
remote_cmd_standalone="vlc udp://@%s --udp-caching=1000 --aout=alsa --brightness=2.000000 --volume=300 --fullscreen --aspect-ratio=4:3 --loop" %(ip_broadcast)
remote_cmd_thin="vlc udp://@%s --udp-caching=1000 --aout=alsa --brightness=2.000000 --volume=300 --aspect-ratio=4:3 --loop" %(ip_broadcast)
self.main.write_into_statusbar( _("Waiting for start video transmission...") )
msg=_("First select the DVD chapter or play movie\nthen press enter to send clients..." )
shared.info_msg( msg )
# check if vlc is running or fail like check ping in demo mode
running = p.poll() is None
if not running:
self.main.write_into_statusbar( _("Error while exec app"))
return
msg=_( "Lock keyboard and mouse on clients?" )
if shared.ask_msg ( msg ):
lock="enable"
newusernames=[]
for user in self.connected_users:
if user.find(":") != -1:
# we have a standalone user...
usern, ip = user.split(":")
self.main.xmlrpc.newhost(ip)
if access == "http":
server=self.main.xmlrpc.GetStandalone("get_server")
remote_cmd_standalone="vlc http://%s%s --aout=alsa --brightness=2.000000 --volume=300 --fullscreen --aspect-ratio=4:3 --http-reconnect --loop" %(server, ip_broadcast)
self.main.xmlrpc.DBus("exec", remote_cmd_standalone )
else:
newusernames.append(user)
if access == "http":
remote_cmd_thin="vlc http://localhost%s --aout=alsa --brightness=2.000000 --volume=300 --aspect-ratio=4:3 --http-reconnect --loop" % (ip_broadcast)
result = self.main.dbus_action.do_exec( newusernames, remote_cmd_thin )
if not result:
shared.error_msg ( _("Error while exec remote app:\nReason:%s") %( self.main.dbus_action.get_error_msg() ) )
for client in self.newallclients:
self.main.xmlrpc.vlc( client, volume, lock )
self.main.write_into_statusbar( _("Running in broadcast video transmission.") )
# new mode Stop Button
if len(self.vlc_count.keys()) != 0:
count=len(self.vlc_count.keys())-1
nextkey=self.vlc_count.keys()[count]+1
self.vlc_count[nextkey]=uip_cmd
else:
nextkey=1
self.vlc_count[nextkey]=uip_cmd
self.add_progressbox( {"target": "vlc", "pid":p.pid, "lock":lock, "allclients": self.newallclients, "ip":uip_cmd, "iface":eth, "key":nextkey}, _("Running in broadcast video transmission. Broadcast Nº %s") %(nextkey) )
else:
dialog.destroy()
def send_all(self, *args):
if not self.get_all_clients():
return
# action sent by vidal_joshur at gva dot es
# send files
# search for connected users
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("No users logged.") )
return
str_scapes=[" ", "(", ")", "*", "!", "?", "\"", "`", "[", "]", "{", "}", ";", ":", ",", "=", "$"]
dialog = gtk.FileChooserDialog( _("Select file or files..."),
None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
#dialog.set_select_multiple(select_multiple)
dialog.set_select_multiple(True)
self.folder = self._folder = os.environ['HOME']
dialog.set_current_folder(self.folder)
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
if not os.path.isdir("/tmp/tcos_share"):
shared.info_msg( _("TcosMonitor: FTP+TLS server is not running.") )
return
for filename in os.listdir("/tmp/tcos_share/"):
if os.path.isfile("/tmp/tcos_share/%s" %filename):
os.remove("/tmp/tcos_share/%s" %filename)
response = dialog.run()
if response == gtk.RESPONSE_OK:
filenames = dialog.get_filenames()
open="False"
basenames = ""
for filename in filenames:
basenames += "%s\n" % ( os.path.basename(filename) )
copy(filename, "/tmp/tcos_share/")
os.chmod("/tmp/tcos_share/%s" %os.path.basename(filename), 0644)
self.main.write_into_statusbar( _("Waiting for send files...") )
msg=_( "Do you want open file(s) on client?" )
if shared.ask_msg ( msg ):
open="True"
newusernames=[]
for user in self.connected_users:
if user.find(":") != -1:
usern, ip=user.split(":")
self.main.xmlrpc.newhost(ip)
server=self.main.xmlrpc.GetStandalone("get_server")
self.main.xmlrpc.DBus("sendfiles", "%s %s %s" %(_("Teacher"), server, open) )
self.main.xmlrpc.DBus("mess", _("Teacher has sent some files to %(teacher)s folder:\n\n%(basenames)s") %{"teacher":_("Teacher"), "basenames":basenames})
else:
newusernames.append(user)
interface=self.main.config.GetVar("network_interface")
# maybe we the x remote display is other than tcosmonitor server
server=self.get_ip_address(interface)
result = self.main.dbus_action.do_sendfiles( newusernames , _("Teacher"), server, open)
if not result:
shared.error_msg ( _("Error while exec remote app:\nReason:%s") %( self.main.dbus_action.get_error_msg() ) )
self.main.write_into_statusbar( _("Error creating destination folder.") )
else:
result = self.main.dbus_action.do_message(newusernames ,
_("Teacher has sent some files to %(teacher)s folder:\n\n%(basenames)s") %{"teacher":_("Teacher"), "basenames":basenames} )
self.main.write_into_statusbar( _("Files sent.") )
dialog.destroy()
def rtp_chat(self, *args):
if not self.get_all_clients():
return
# conference mode
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("No users logged.") )
return
# cmd=("LC_ALL=C LC_MESSAGES=C pactl --version 2>/dev/null | awk '{print $2}' | awk -F\".\" '{if ((int($2) >= 9) && (int($3) >= 10)) printf 1}'")
# output=self.main.common.exe_cmd(cmd)
# if output != "1":
# shared.error_msg( _("Your pulseaudio server is too old.\nIs required pulseaudio version >= 0.9.10") )
# return
msg=_( _("Do you want to start audio chat conference to the following users: %s?" )%(self.connected_users_txt) )
if not shared.ask_msg ( msg ):
return
remote_msg=_("You have entered in audio chat conference. Participants: %s") %self.connected_users_txt
eth=self.main.config.GetVar("network_interface")
max_uip=255
uip=0
while uip <= max_uip:
uip_cmd="225.0.0.%s" %(uip)
cmd=("LC_ALL=C LC_MESSAGES=C netstat -putan 2>/dev/null | grep -c %s" %(uip_cmd) )
print_debug("Check broadcast ip %s." %(uip_cmd) )
output=self.main.common.exe_cmd(cmd)
uip+=1
if output == "0" and uip_cmd not in self.rtp_count.values():
print_debug("Broadcast ip found: %s" %(uip_cmd))
ip_broadcast="%s" %uip_cmd
break
elif uip == max_uip:
print_debug("Not found an available broadcast ip")
return
result = self.main.localdata.Route("route-add", ip_broadcast, "255.255.255.255", eth)
if result == "error":
print_debug("Add multicast-ip route failed")
return
self.main.write_into_statusbar( _("Waiting for start audio chat conference...") )
output_send=""
output_recv=""
self.rtp_control_count[ip_broadcast]=[]
self.main.common.exe_cmd("/usr/lib/tcos/pactl-controller.sh start-server")
msg=_( "Do you want to connect to this audio chat conference now?" )
if shared.ask_msg ( msg ):
output_send = self.main.common.exe_cmd("pactl load-module module-rtp-send format=s16be channels=2 rate=44100 source=@DEFAULT_SOURCE@ loop=0 destination=%s" %ip_broadcast)
output_recv = self.main.common.exe_cmd("pactl load-module module-rtp-recv sap_address=%s" %ip_broadcast)
self.rtp_control_count[ip_broadcast]=[output_send, output_recv]
total=0
for client in self.newallclients:
self.main.xmlrpc.rtp("startrtp-chat", client, ip_broadcast )
total+=1
if total < 1:
self.main.write_into_statusbar( _("No users logged.") )
# kill x11vnc
if output_send != "" or output_recv != "":
self.main.common.exe_cmd("pactl unload-module %s" %output_send)
self.main.common.exe_cmd("pactl unload-module %s" %output_recv)
del self.rtp_control_count[ip_broadcast]
result = self.main.localdata.Route("route-del", ip_broadcast, "255.255.255.255", eth)
if result == "error":
print_debug("Del multicast-ip route failed")
if len(self.rtp_count.keys()) == 0:
self.main.common.exe_cmd("/usr/lib/tcos/pactl-controller.sh stop-server")
else:
newusernames=[]
for user in self.connected_users:
if user.find(":") != -1:
# we have a standalone user...
usern, ip = user.split(":")
self.main.xmlrpc.newhost(ip)
self.main.xmlrpc.DBus("mess", remote_msg)
else:
newusernames.append(user)
self.main.dbus_action.do_message( newusernames, remote_msg )
self.main.write_into_statusbar( _("Running in audio chat conference with %s clients.") %(total) )
# new mode Stop Button
if len(self.rtp_count.keys()) != 0:
count=len(self.rtp_count.keys())-1
nextkey=self.rtp_count.keys()[count]+1
self.rtp_count[nextkey]=ip_broadcast
else:
nextkey=1
self.rtp_count[nextkey]=ip_broadcast
if self.control_list:
self.populate_data(self.rtp_count)
#self.main.menus.broadcast_count[ip_broadcast]=None
self.add_progressbox( {"target": "rtp-chat", "pid_send":output_send, "pid_recv":output_recv, "allclients":self.newallclients, "ip":"", "ip_broadcast":ip_broadcast, "iface":eth, "key":nextkey}, _("Running in audio chat conference. Conference Nº %s") %(nextkey) )
def rtp_simple(self, widget, ip_simple):
if not self.get_client():
return
client_simple=self.connected_users_txt
# conference mode
if len(self.connected_users) == 0 or self.connected_users[0] == shared.NO_LOGIN_MSG:
shared.error_msg( _("Can't start conference mode, user is not logged") )
return
# cmd=("LC_ALL=C LC_MESSAGES=C pactl --version 2>/dev/null | awk '{print $2}' | awk -F\".\" '{if ((int($2) >= 9) && (int($3) >= 10)) printf 1}'")
# output=self.main.common.exe_cmd(cmd)
# if output != "1":
# shared.error_msg( _("Your pulseaudio server is too old.\nIs required pulseaudio version >= 0.9.10") )
# return
msg=_( _("Do you want audio conference from user %s?" ) %(client_simple) )
if not shared.ask_msg ( msg ):
return
# Allow one client
# if len(self.allclients) == 0: return
remote_msg=_("You have entered in audio conference from user %s") %client_simple
eth=self.main.config.GetVar("network_interface")
max_uip=255
uip=0
while uip <= max_uip:
uip_cmd="225.0.0.%s" %(uip)
cmd=("LC_ALL=C LC_MESSAGES=C netstat -putan 2>/dev/null | grep -c %s" %(uip_cmd) )
print_debug("Check broadcast ip %s." %(uip_cmd) )
output=self.main.common.exe_cmd(cmd)
uip+=1
if output == "0" and uip_cmd not in self.rtp_count.values():
print_debug("Broadcast ip found: %s" %(uip_cmd))
ip_broadcast="%s" %uip_cmd
break
elif uip == max_uip:
print_debug("Not found an available broadcast ip")
return
if not self.get_all_clients():
return
result = self.main.localdata.Route("route-add", ip_broadcast, "255.255.255.255", eth)
if result == "error":
print_debug("Add multicast-ip route failed")
return
#self.main.xmlrpc.newhost(ip)
self.main.xmlrpc.rtp("startrtp-send", ip_simple, ip_broadcast )
self.main.write_into_statusbar( _("Waiting for start audio conference from user %s...") %(client_simple) )
output = self.main.common.exe_cmd("pactl load-module module-rtp-recv sap_address=%s" %ip_broadcast)
newallclients2=[]
total=1
for client in self.newallclients:
self.main.localdata.newhost(client)
if client != ip_simple:
self.main.xmlrpc.rtp("startrtp-recv", client, ip_broadcast )
total+=1
newallclients2.append(client)
if total < 1:
self.main.write_into_statusbar( _("No users logged.") )
self.main.common.exe_cmd("pactl unload-module %s" %output)
self.main.xmlrpc.rtp("stoprtp-send", ip_simple )
result = self.main.localdata.Route("route-del", ip_broadcast, "255.255.255.255", eth)
if result == "error":
print_debug("Del multicast-ip route failed")
else:
newusernames=[]
for user in self.connected_users:
if user.find(":") != -1:
# we have a standalone user...
usern, ip = user.split(":")
self.main.xmlrpc.newhost(ip)
self.main.xmlrpc.DBus("mess", remote_msg)
else:
newusernames.append(user)
self.main.dbus_action.do_message( newusernames, remote_msg )
self.main.write_into_statusbar( _("Running in audio conference with %s clients.") %(total) )
# new mode Stop Button
if len(self.rtp_count.keys()) != 0:
count=len(self.rtp_count.keys())-1
nextkey=self.rtp_count.keys()[count]+1
self.rtp_count[nextkey]=ip_broadcast
else:
nextkey=1
self.rtp_count[nextkey]=ip_broadcast
#self.main.menus.broadcast_count[ip_broadcast]=None
self.add_progressbox( {"target": "rtp", "pid":output, "allclients":newallclients2, "ip":ip_simple, "ip_broadcast":ip_broadcast, "iface":eth, "key":nextkey}, _("Running in audio conference from user %(host)s. Conference Nº %(count)s") %{"host":client_simple, "count":nextkey} )
