def __init__(self, name, location, listenPort, umtpexec, registryUrlList, dataPort=None):
if not os.path.exists(umtpexec):
raise Exception("UMTP executable does not exist at this location:", umtpexec)
self.umtpexec = umtpexec
self.providerProfile = ProviderProfile(name, location)
self.listenPort = listenPort
self.dataPort = dataPort
self.listeningServer = AsyncAGXMLRPCServerThreaded( ("", listenPort), intervalSecs=1,
callback=self.MaintenanceCallback,
logRequests=0)
self._RegisterRemoteFunctions()
self.registryClients = []
for registryUrl in registryUrlList:
self.registryClients.append(RegistryClient(url=registryUrl))
self.hostname = SystemConfig.instance().GetHostname()
self.hostip = SystemConfig.instance().GetLocalIPAddress()
self.addressAllocator = NetworkAddressAllocator()
self.bridgeDescription = BridgeDescription(guid=GUID(), name=name, host=self.hostname,
port=self.listenPort, serverType=UMTP_TYPE,
description="",
portMin=dataPort,
portMax=dataPort)
self._RegisterWithRegistry()
# Instantiate the process manager
self.processManager = ProcessManager()
self.processManager.WaitForChildren(self.OnProcessDeath)
self.running = False
def __init__( self ):
AGService.__init__( self )
self.capabilities = [ Capability( Capability.PRODUCER,
Capability.VIDEO ) ]
if IsWindows():
vic = "smash-5.2.exe"
else:
vic = "smash-5.2"
self.executable = os.path.join(os.getcwd(),vic)
self.sysConf = SystemConfig.instance()
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter( "streamname", "Video" )
self.port = TextParameter( "port", "" )
self.encoding = OptionSetParameter( "encoding", "h261", VideoProducerService.encodings )
self.standard = OptionSetParameter( "standard", "NTSC", VideoProducerService.standards )
self.bandwidth = RangeParameter( "bandwidth", 800, 0, 3072 )
self.framerate = RangeParameter( "framerate", 24, 1, 30 )
self.quality = RangeParameter( "quality", 75, 1, 100 )
self.configuration.append( self.streamname )
self.configuration.append( self.port )
self.configuration.append( self.encoding )
self.configuration.append( self.standard )
self.configuration.append( self.bandwidth )
self.configuration.append( self.framerate )
self.configuration.append (self.quality )
self.profile = None
def __init__(self):
AGService.__init__(self)
self.capabilities = [Capability(Capability.PRODUCER, Capability.VIDEO)]
if IsWindows():
vic = "smash-5.2.exe"
else:
vic = "smash-5.2"
self.executable = os.path.join(os.getcwd(), vic)
self.sysConf = SystemConfig.instance()
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter("streamname", "Video")
self.port = TextParameter("port", "")
self.encoding = OptionSetParameter("encoding", "h261",
VideoProducerService.encodings)
self.standard = OptionSetParameter("standard", "NTSC",
VideoProducerService.standards)
self.bandwidth = RangeParameter("bandwidth", 800, 0, 3072)
self.framerate = RangeParameter("framerate", 24, 1, 30)
self.quality = RangeParameter("quality", 75, 1, 100)
self.configuration.append(self.streamname)
self.configuration.append(self.port)
self.configuration.append(self.encoding)
self.configuration.append(self.standard)
self.configuration.append(self.bandwidth)
self.configuration.append(self.framerate)
self.configuration.append(self.quality)
self.profile = None
def __init__(self):
AGService.__init__(self)
self.capabilities = [Capability(Capability.PRODUCER, Capability.VIDEO)]
self.executable = os.path.join(os.getcwd(),
'qtStream.app/Contents/MacOS/qtStream')
self.sysConf = SystemConfig.instance()
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter("streamname", "Video")
self.port = TextParameter("port", "")
self.encoding = OptionSetParameter("encoding", "h261",
MacVideoProducerService.encodings)
self.bandwidth = RangeParameter("bandwidth", 1200, 0, 3072)
self.framerate = RangeParameter("framerate", 15, 1, 30)
self.quality = RangeParameter("quality", 90, 1, 100)
self.transmitOnStart = OptionSetParameter(
"transmitonstartup", "On", MacVideoProducerService.onOffOptions)
self.configuration.append(self.streamname)
self.configuration.append(self.port)
self.configuration.append(self.encoding)
self.configuration.append(self.bandwidth)
self.configuration.append(self.framerate)
self.configuration.append(self.quality)
self.configuration.append(self.transmitOnStart)
self.profile = None
def __init__( self ):
AGService.__init__( self )
self.capabilities = [ Capability( Capability.PRODUCER,
Capability.VIDEO ) ]
self.executable = os.path.join(os.getcwd(),'qtStream.app/Contents/MacOS/qtStream')
self.sysConf = SystemConfig.instance()
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter( "streamname", "Video" )
self.port = TextParameter( "port", "" )
self.encoding = OptionSetParameter( "encoding", "h261", MacVideoProducerService.encodings )
self.bandwidth = RangeParameter( "bandwidth", 1200, 0, 3072 )
self.framerate = RangeParameter( "framerate", 15, 1, 30 )
self.quality = RangeParameter( "quality", 90, 1, 100 )
self.transmitOnStart = OptionSetParameter( "transmitonstartup", "On", MacVideoProducerService.onOffOptions )
self.configuration.append( self.streamname )
self.configuration.append( self.port )
self.configuration.append( self.encoding )
self.configuration.append( self.bandwidth )
self.configuration.append( self.framerate )
self.configuration.append (self.quality )
self.configuration.append (self.transmitOnStart )
self.profile = None
def __init__(self):
"""
The application constructor that enforces the singleton pattern.
"""
if AppBase.instance():
raise Exception, "Only one instance of AppBase is allowed; already have instance of %s" % (AppBase.instance().__class__,)
AppBase.set_instance(self)
self.parser = OptionParser()
self.parser.add_option("-d", "--debug", action="store_true",
dest="debug", default=0,
help="Set the debug level of this program.")
self.parser.add_option("-l", "--logfile", dest="logfilename",
metavar="LOGFILE", default=None,
help="Specify a log file to output logging to.")
self.parser.add_option("--numlogfiles", dest="numlogfiles",
metavar="NUMLOGFILES", default=1, type="int",
help="Specify the number of log files to retain")
self.parser.add_option("--logfilesize", dest="logfilesize",
metavar="LOGFILESIZE", default=10000000, type="long",
help="Specify the size of log files to retain")
self.parser.add_option("-c", "--configfile", dest="configfilename",
metavar="CONFIGFILE", default=None,
help="Specify a configuration file for the program.")
self.parser.add_option("--version", action="store_true", dest="version",
default=0,
help="Print out what version of the toolkit this is.")
self.parser.add_option("--secure", type="int",
dest="secure", default=0,
help="Specify whether the service uses SSL.")
self.parser.add_option("--cert", dest="cert",
metavar="CERTFILE", default=None,
help="Specify a certificate file to use.")
self.parser.add_option("--key", dest="key",
metavar="KEYFILE", default=None,
help="Specify a certificate key file to use.")
self.parser.add_option("--cadir", dest="cadir",
metavar="CADIR", default=None,
help="Specify the directory containing CA certificates.")
self.options = None
self.userConfig = None
self.agtkConfig = None
self.systemConfig = SystemConfig.instance()
self.log = None
self.loggerLevels = None
self.fhLoggerLevels = None
self._certificateManager = None
self._certMgrUI = None
# This initializes logging
self.log = Log.GetLogger(Log.Toolkit)
self.log.debug("Initializing AG Toolkit version %s %s", GetVersion(), GetStatus())
self.log.info("Command and arguments: %s" % sys.argv )
self.__context = None
self.__passphrase = None
def testSaveLoad(self):
c = ClientProfile()
filename = os.path.join( SystemConfig.instance().GetTempDir(),".testProfile")
c.Save(filename)
d = ClientProfile()
d.Load(filename)
assert d.CheckProfile()
def testSaveLoad(self):
c = ClientProfile()
filename = os.path.join(SystemConfig.instance().GetTempDir(),
".testProfile")
c.Save(filename)
d = ClientProfile()
d.Load(filename)
assert d.CheckProfile()
def JoinBridge(self,multicastNetworkLocation):
mnl = multicastNetworkLocation
log.info("Bridge request: mcast %s %s" % (mnl["host"],str(mnl["port"])))
uaddr = SystemConfig.instance().GetHostname()
retBridge = self.bridgeFactory.CreateBridge(id=mnl["id"], maddr=mnl["host"],
mport=mnl["port"], mttl=mnl["ttl"], uaddr=uaddr,uport=None)
networkLocation = UnicastNetworkLocation(host=retBridge.uaddr, port=retBridge.uport)
networkLocation.profile = self.providerProfile
networkLocation.id = GUID()
networkLocation.privateId = GUID()
return networkLocation
def _GetLocation(self):
"""
"""
hn = SystemConfig.instance().GetHostname()
if isWindows():
return "windows://" + hn
elif isLinux():
if os.getenv("DISPLAY"):
return "X11://" + hn + ":" + os.getenv("DISPLAY").split(":")[-1]
else:
return "X11://" + hn + ":0.0"
else:
return "unknown://hn"
def __init__(self, parent, title):
TitledPage.__init__(self, parent, title)
self.emailId = wx.NewId()
self.hostId = wx.NewId()
self.text = wx.StaticText(self, -1, "The e-mail address will be used for verification, please make sure it is valid.")
self.emailText = wx.StaticText(self, -1, "E-mail:")
self.hostText = wx.StaticText(self, -1, "Machine Name:")
self.emailCtrl = wx.TextCtrl(self, self.emailId, validator = HostCertValidator())
self.hostName = SystemConfig.instance().GetHostname();
self.hostCtrl = wx.TextCtrl(self, self.hostId, self.hostName, validator = HostCertValidator())
self.SetEvents()
self.Layout()
def __init__( self ):
AGService.__init__( self )
self.capabilities = [ Capability( Capability.CONSUMER,
Capability.VIDEO,
"H261",
90000, self.id) ]
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(),vic)
if not os.path.isfile(self.executable):
self.executable = vic
self.sysConf = SystemConfig.instance()
self.profile = None
self.windowGeometry = None
self.startPriority = '7'
self.startPriorityOption.value = self.startPriority
# Set configuration parameters
self.tiles = OptionSetParameter( "Thumbnail Columns", "4", VideoConsumerService.tileOptions )
self.positionWindow = OptionSetParameter( 'Position Window', 'Justify Left', ['Off', 'Justify Left', 'Justify Right'])
self.configuration.append( self.tiles )
self.configuration.append( self.positionWindow)
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs-1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i+1))
self.processorUsage = OptionSetParameter( "Processor usage", self.procOptions[0], self.procOptions )
self.configuration.append( self.processorUsage )
except:
self.log.exception('Error initializing processor usage options')
def JoinBridge(self, multicastNetworkLocation):
mnl = multicastNetworkLocation
log.info("Bridge request: mcast %s %s" %
(mnl["host"], str(mnl["port"])))
uaddr = SystemConfig.instance().GetHostname()
retBridge = self.bridgeFactory.CreateBridge(id=mnl["id"],
maddr=mnl["host"],
mport=mnl["port"],
mttl=mnl["ttl"],
uaddr=uaddr,
uport=None)
networkLocation = UnicastNetworkLocation(host=retBridge.uaddr,
port=retBridge.uport)
networkLocation.profile = self.providerProfile
networkLocation.id = GUID()
networkLocation.privateId = GUID()
return networkLocation
def __init__(self, parent, title):
TitledPage.__init__(self, parent, title)
self.serviceId = wx.NewId()
self.hostId = wx.NewId()
self.emailId = wx.NewId()
self.text = wx.StaticText(
self, -1,
"The e-mail address will be used for verification, please make sure it is valid."
)
self.serviceText = wx.StaticText(self, -1, "Service Type:")
self.serviceDropdown = wx.ComboBox(
self,
-1,
"",
style=wx.CB_DROPDOWN | wx.CB_READONLY,
choices=map(lambda x: x[0], ServiceTypes))
self.hostText = wx.StaticText(self, -1, "Machine Name:")
self.emailText = wx.StaticText(self, -1, "E-mail:")
self.serviceCtrl = wx.TextCtrl(self, self.serviceId)
self.serviceNameText = wx.StaticText(self, -1, "Service Name:")
self.serviceCtrl.Enable(0)
self.serviceNameText.Enable(0)
self.serviceName = None
self.userTyped = 0
self.hostName = SystemConfig.instance().GetHostname()
self.hostCtrl = wx.TextCtrl(self, self.hostId, self.hostName)
self.emailCtrl = wx.TextCtrl(self, self.emailId)
self.SetValidator(ServiceCertValidator())
wx.EVT_COMBOBOX(self.serviceDropdown, self.serviceDropdown.GetId(),
self.OnServiceSelected)
wx.EVT_TEXT(self.serviceCtrl, self.serviceId, self.OnServiceText)
wx.EVT_TEXT(self.emailCtrl, self.emailId, self.EnterText)
wx.EVT_TEXT(self.hostCtrl, self.hostId, self.EnterText)
wx.EVT_CHAR(self.serviceCtrl, self.OnServiceChar)
self.Layout()
def __init__(self, parent, id, title, choices, serviceType, text, size=wx.Size(450,130) ):
wx.Dialog.__init__(self, parent, id, title, style =
wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER,
size=size)
self.serviceType = serviceType
# Set up sizers
sizer1 = wx.BoxSizer(wx.VERTICAL)
self.text = wx.StaticText(self,-1,text)
sizer1.Add( self.text,0,border=5,flag=wx.ALL)
self.comboBoxCtrl = wx.ComboBox(self,-1, choices=choices)
sizer1.Add( self.comboBoxCtrl, 0, flag=wx.ALL|wx.EXPAND,border=5)
# Create ok/cancel buttons
sizer3 = wx.BoxSizer(wx.HORIZONTAL)
okButton = wx.Button( self, wx.ID_OK, "OK")
cancelButton = wx.Button( self, wx.ID_CANCEL, "Cancel" )
sizer3.Add(okButton, 0, wx.ALL, 10)
sizer3.Add(cancelButton, 0, wx.ALL, 10)
sizer1.Add(sizer3, 0, wx.ALIGN_CENTER)
self.SetSizer( sizer1 )
x,y = wx.GetMousePosition()
w,h = self.GetSize()
self.Move( (x-w/2,y-h/2) )
wx.EVT_TEXT_ENTER(self, self.comboBoxCtrl.GetId(), self.OnOK)
self.exists = threading.Event()
self.exists.set()
self.browser = ServiceDiscovery.Browser(serviceType,self.BrowseCallback)
self.browser.Start()
self.hostname = SystemConfig.instance().GetHostname()
self.Fit()
def __init__(self, name, location, listenPort, qbexec, registryUrlList, portRange=None):
if not os.path.exists(qbexec):
raise Exception("QuickBridge executable does not exist at this location:", qbexec)
self.bridgeFactory = BridgeFactory(qbexec=qbexec, portRange=portRange, logger=log)
self.providerProfile = ProviderProfile(name, location)
self.listenPort = listenPort
self.listeningServer = AsyncAGXMLRPCServerThreaded( ("", listenPort), intervalSecs=1,
callback=self.MaintenanceCallback,
logRequests=0)
self._RegisterRemoteFunctions()
self.registryClients = []
for registryUrl in registryUrlList:
self.registryClients.append(RegistryClient(url=registryUrl))
hostname = SystemConfig.instance().GetHostname()
self.bridgeDescription = BridgeDescription(guid=GUID(), name=name, host=hostname,
port=self.listenPort, serverType=QUICKBRIDGE_TYPE,
description="",
portMin=self.bridgeFactory.GetPortMin(),
portMax=self.bridgeFactory.GetPortMax())
self._RegisterWithRegistry()
self.running = False
def __init__(self, parent, title):
TitledPage.__init__(self, parent, title)
self.emailId = wx.NewId()
self.hostId = wx.NewId()
self.text = wx.StaticText(
self, -1,
"The e-mail address will be used for verification, please make sure it is valid."
)
self.emailText = wx.StaticText(self, -1, "E-mail:")
self.hostText = wx.StaticText(self, -1, "Machine Name:")
self.emailCtrl = wx.TextCtrl(self,
self.emailId,
validator=HostCertValidator())
self.hostName = SystemConfig.instance().GetHostname()
self.hostCtrl = wx.TextCtrl(self,
self.hostId,
self.hostName,
validator=HostCertValidator())
self.SetEvents()
self.Layout()
def __init__(self, parent):
wx.Panel.__init__(self, parent, -1)
sbox = wx.StaticBox(self, -1, "Proxy server")
self.sizer = wx.StaticBoxSizer(sbox, wx.VERTICAL)
self.SetSizer(self.sizer)
self.SetAutoLayout(1)
#
# Stuff for the proxy configuration.
#
proxies = SystemConfig.instance().GetProxySettings()
defaultProxyHost = ""
defaultProxyPort = ""
defaultEnabled = 0
if proxies != []:
defaultProxy, defaultEnabled = proxies[0]
defaultProxyHost, defaultProxyPort = defaultProxy
if defaultProxyPort is None:
defaultProxyPort = ""
self.proxyEnabled = wx.CheckBox(
self, -1,
"Use a proxy server to connect to the certificate server")
wx.EVT_CHECKBOX(self, self.proxyEnabled.GetId(), self.OnCheckbox)
self.proxyText = wx.TextCtrl(self, -1, defaultProxyHost)
self.proxyPort = wx.TextCtrl(self, -1, defaultProxyPort)
self.proxyEnabled.SetValue(defaultEnabled)
self.UpdateProxyEnabledState()
self._Layout()
self.Fit()
def do_request_service(self, line):
"""
Usage:
request_service <servicename> <email>
Generate and submit a certificate request for <servicename> on
this host. <email> is the confirmation email address.
"""
args = split_quoted(line)
if len(args) != 2:
print "Usage: request_service <servicename> <email>"
return 0
serviceName, email = args
host = SystemConfig.instance().GetHostname()
reqInfo = CertificateManager.ServiceCertificateRequestInfo(
serviceName, host, email)
self.certMgrUI.RequestCertificate(reqInfo, None, 0, None, None)
def __init__(self, parent, title):
TitledPage.__init__(self, parent, title)
self.serviceId = wx.NewId()
self.hostId = wx.NewId()
self.emailId = wx.NewId()
self.text = wx.StaticText(self, -1, "The e-mail address will be used for verification, please make sure it is valid.")
self.serviceText = wx.StaticText(self, -1, "Service Type:")
self.serviceDropdown = wx.ComboBox(self, -1, "",
style = wx.CB_DROPDOWN | wx.CB_READONLY,
choices = map(lambda x: x[0], ServiceTypes))
self.hostText = wx.StaticText(self, -1, "Machine Name:")
self.emailText = wx.StaticText(self, -1, "E-mail:")
self.serviceCtrl = wx.TextCtrl(self, self.serviceId)
self.serviceNameText = wx.StaticText(self, -1, "Service Name:")
self.serviceCtrl.Enable(0)
self.serviceNameText.Enable(0)
self.serviceName = None
self.userTyped = 0
self.hostName = SystemConfig.instance().GetHostname();
self.hostCtrl = wx.TextCtrl(self, self.hostId, self.hostName)
self.emailCtrl = wx.TextCtrl(self, self.emailId)
self.SetValidator(ServiceCertValidator())
wx.EVT_COMBOBOX(self.serviceDropdown, self.serviceDropdown.GetId(),
self.OnServiceSelected)
wx.EVT_TEXT(self.serviceCtrl, self.serviceId, self.OnServiceText)
wx.EVT_TEXT(self.emailCtrl, self.emailId, self.EnterText)
wx.EVT_TEXT(self.hostCtrl, self.hostId , self.EnterText)
wx.EVT_CHAR(self.serviceCtrl, self.OnServiceChar)
self.Layout()
def __init__(self,
name,
location,
listenPort,
qbexec,
registryUrlList,
portRange=None):
if not os.path.exists(qbexec):
raise Exception(
"QuickBridge executable does not exist at this location:",
qbexec)
self.bridgeFactory = BridgeFactory(qbexec=qbexec,
portRange=portRange,
logger=log)
self.providerProfile = ProviderProfile(name, location)
self.listenPort = listenPort
self.listeningServer = AsyncAGXMLRPCServerThreaded(
("", listenPort),
intervalSecs=1,
callback=self.MaintenanceCallback,
logRequests=0)
self._RegisterRemoteFunctions()
self.registryClients = []
for registryUrl in registryUrlList:
self.registryClients.append(RegistryClient(url=registryUrl))
hostname = SystemConfig.instance().GetHostname()
self.bridgeDescription = BridgeDescription(
guid=GUID(),
name=name,
host=hostname,
port=self.listenPort,
serverType=QUICKBRIDGE_TYPE,
description="",
portMin=self.bridgeFactory.GetPortMin(),
portMax=self.bridgeFactory.GetPortMax())
self._RegisterWithRegistry()
self.running = False
def __init__(self, parent):
wx.Panel.__init__(self, parent, -1)
sbox = wx.StaticBox(self, -1, "Proxy server")
self.sizer = wx.StaticBoxSizer(sbox, wx.VERTICAL)
self.SetSizer(self.sizer)
self.SetAutoLayout(1)
#
# Stuff for the proxy configuration.
#
proxies = SystemConfig.instance().GetProxySettings()
defaultProxyHost = ""
defaultProxyPort = ""
defaultEnabled = 0
if proxies != []:
defaultProxy, defaultEnabled = proxies[0]
defaultProxyHost, defaultProxyPort = defaultProxy
if defaultProxyPort is None:
defaultProxyPort = ""
self.proxyEnabled = wx.CheckBox(self, -1, "Use a proxy server to connect to the certificate server")
wx.EVT_CHECKBOX(self, self.proxyEnabled.GetId(), self.OnCheckbox)
self.proxyText = wx.TextCtrl(self, -1, defaultProxyHost)
self.proxyPort = wx.TextCtrl(self, -1, defaultProxyPort)
self.proxyEnabled.SetValue(defaultEnabled)
self.UpdateProxyEnabledState()
self._Layout()
self.Fit()
def do_request_service(self, line):
"""
Usage:
request_service <servicename> <email>
Generate and submit a certificate request for <servicename> on
this host. <email> is the confirmation email address.
"""
args = split_quoted(line)
if len(args) != 2:
print "Usage: request_service <servicename> <email>"
return 0
serviceName, email = args
host = SystemConfig.instance().GetHostname()
reqInfo = CertificateManager.ServiceCertificateRequestInfo(serviceName,
host,
email)
self.certMgrUI.RequestCertificate(reqInfo, None, 0, None, None)
def __init__( self ):
AGService.__init__( self )
self.thepath = os.getcwd()
self.capabilities = [ Capability( Capability.CONSUMER,
Capability.VIDEO,
"H261",
90000, self.id),
Capability( Capability.PRODUCER,
Capability.VIDEO,
"H261",
90000, self.id)]
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(),vic)
if not os.path.isfile(self.executable):
self.executable = vic
self.sysConf = SystemConfig.instance()
self.profile = None
self.windowGeometry = None
self.startPriority = '7'
self.startPriorityOption.value = self.startPriority
self.id = str(GUID())
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter( "Stream Name", "" )
self.port = TextParameter( "port", "" )
self.encoding = OptionSetParameter( "Encoding", "h261", VideoService.encodingOptions )
if IsWindows():
standard = "PAL"
else:
standard = "NTSC"
self.standard = OptionSetParameter( "Standard", standard, VideoService.standardOptions )
self.tiles = OptionSetParameter( "Thumbnail Columns", "4", VideoService.tileOptions )
self.bandwidth = RangeParameter( "Bandwidth", 800, 0, 3072 )
self.framerate = RangeParameter( "Frame Rate", 24, 1, 30 )
self.quality = RangeParameter( "Quality", 75, 1, 100 )
self.transmitOnStart = OptionSetParameter( "Transmit on Startup", "On", VideoService.onOffOptions )
self.muteSources = OptionSetParameter( "Mute Sources", "Off", VideoService.onOffOptions )
self.positionWindow = OptionSetParameter( 'Position Window', 'Justify Left', ['Off', 'Justify Left', 'Justify Right'])
self.configuration.append( self.streamname )
self.configuration.append( self.port )
self.configuration.append( self.encoding )
self.configuration.append( self.standard )
self.configuration.append( self.tiles )
self.configuration.append( self.bandwidth )
self.configuration.append( self.framerate )
self.configuration.append (self.quality )
self.configuration.append (self.transmitOnStart )
self.configuration.append (self.muteSources )
self.configuration.append (self.positionWindow )
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs-1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i+1))
self.processorUsage = OptionSetParameter( "Processor usage", self.procOptions[0], self.procOptions )
self.configuration.append( self.processorUsage )
except:
self.log.exception('Error initializing processor usage options')
self.__GetResources()
def testGetDefaultRouteIP(self):
SystemConfig.instance().GetDefaultRouteIP()
def testFreeSpace(self):
free = SystemConfig.instance().GetFileSystemFreeSpace("/")
assert free > 0
def testGetHostname(self):
SystemConfig.instance().GetHostname()
def testGetDefaultRouteIP(self):
SystemConfig.instance().GetDefaultRouteIP()
def testGetTempDir(self):
tempDir = SystemConfig.instance().GetTempDir()
assert tempDir != "" and tempDir is not None, 'empty temp dir'
assert os.path.isdir(tempDir), 'temp dir does not exist'
def testFreeSpace(self):
free = SystemConfig.instance().GetFileSystemFreeSpace("/")
assert free > 0
def Start( self ):
"""
Start service
"""
try:
# Set processor affinity (windows only)
if IsWindows():
try:
if self.processorUsage.value == 'All':
self.log.info('Setting processor affinity to all processors')
SystemConfig.instance().SetProcessorAffinity(self.allProcsMask)
else:
val = 2**(int(self.processorUsage.value)-1)
self.log.info('Ssetting processor affinity : use processor %s', self.processorUsage.value)
SystemConfig.instance().SetProcessorAffinity(int(self.processorUsage.value))
except:
self.log.exception("Exception setting processor affinity")
# Enable firewall
self.sysConf.AppFirewallConfig(self.executable, 1)
# Resolve assigned resource to a device understood by vic
if self.resource == "None":
vicDevice = "None"
else:
vicDevice = self.resource[0]
vicDevice = vicDevice.replace("[","\[")
vicDevice = vicDevice.replace("]","\]")
if IsWindows():
try:
self.MapWinDevice(self.resource[0])
except:
self.log.exception("Exception mapping device")
#
# Write vic startup file
#
startupfile = os.path.join(UserConfig.instance().GetTempDir(),
'VideoServiceH264_%s.vic' % self.id )
f = open(startupfile,"w")
if self.port.value == '':
portstr = "None"
else:
portstr = self.port.value
if self.standard.value == '':
standardstr = "None"
else:
standardstr = self.standard.value
if self.muteSources.value == "On":
# streams are muted, so disable autoplace
disableAutoplace = "true"
else:
# streams are not muted, so don't disable autoplace
# (flags should not be negative!)
disableAutoplace = "false"
if self.inputsize.value == "Small":
inputsize = 4
elif self.inputsize.value == "Large" and self.encoding.value != "h261":
inputsize = 1
else:
inputsize = 2
if self.resolution != None:
resolution = self.resolution.value
else:
resolution = "none"
name=email="Participant"
if self.profile:
name = self.profile.name
email = self.profile.email
else:
# Error case
name = email = Toolkit.GetDefaultSubject().GetCN()
self.log.error("Starting service without profile set")
f.write( vicstartup % ( disableAutoplace,
OnOff(self.muteSources.value),
self.bandwidth.value,
self.framerate.value,
self.quality.value,
self.encoding.value,
standardstr,
vicDevice,
"%s(%s)" % (name,self.streamname.value),
email,
OnOff(self.encodingDeinterlacer.value),
resolution,
email,
OnOff(self.transmitOnStart.value),
portstr,
portstr,
inputsize) )
f.close()
# Open permissions on vic startupfile
os.chmod(startupfile,0777)
# Replace double backslashes in the startupfile name with single
# forward slashes (vic will crash otherwise)
if IsWindows():
startupfile = startupfile.replace("\\","/")
#
# Start the service; in this case, store command line args in a list and let
# the superclass _Start the service
options = []
options.append( "-u" )
options.append( startupfile )
options.append( "-C" )
options.append( str(self.streamDescription.name) )
if IsOSX():
if self.transmitOnStart.value:
options.append( "-X")
options.append( "transmitOnStartup=1")
if self.streamDescription.encryptionFlag != 0:
options.append( "-K" )
options.append( self.streamDescription.encryptionKey )
# Set drop time to something reasonable
options.append('-XsiteDropTime=5')
if not self.positionWindow.value == 'Off':
# - set vic window geometry
try:
if not self.windowGeometry:
h = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
w_sys = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_X)
try:
w = GetScreenWidth(w_sys,h)
except ValueError:
self.log.debug('Error computing screen width; using system screen width %d', w_sys)
w = w_sys
window_width = w-300
window_height = 300
window_x = 300
window_y = h-375
border_w = wx.SystemSettings_GetMetric(wx.SYS_FRAMESIZE_X)
if border_w > 0:
window_width -= 4*border_w
window_x += 2*border_w
self.windowGeometry = (window_width,window_height,window_x,window_y)
if self.positionWindow.value == 'Justify Left':
options.append('-Xgeometry=%dx%d+%d+%d' % self.windowGeometry)
else:
options.append('-Xgeometry=%dx%d-%d+%d' % self.windowGeometry)
except:
self.log.exception('Error calculating window placement')
if self.profile:
options.append("-X")
options.append("site=%s" % self.profile.publicId)
# Set number of columns to use for thumbnail display
options.append("-Xtile=%s" % self.tiles.value)
# Check whether the network location has a "type" attribute
# Note: this condition is only to maintain compatibility between
# older venue servers creating network locations without this attribute
# and newer services relying on the attribute; it should be removed
# when the incompatibility is gone
if self.streamDescription.location.__dict__.has_key("type"):
# use TTL from multicast locations only
if self.streamDescription.location.type == MulticastNetworkLocation.TYPE:
options.append( "-t" )
options.append( '%d' % (self.streamDescription.location.ttl) )
options.append( '%s/%d' % ( self.streamDescription.location.host,
self.streamDescription.location.port) )
self.log.info("Starting VideoServiceH264")
self.log.info(" executable = %s" % self.executable)
self.log.info(" options = %s" % options)
os.chdir(self.thepath)
self._Start( options )
#os.remove(startupfile)
except:
self.log.exception("Exception in VideoServiceH264.Start")
raise Exception("Failed to start service")
def testUsername(self):
username = SystemConfig.instance().GetUsername()
assert len(username) > 0
def Start(self):
"""Start service"""
try:
# Set processor affinity (windows only)
if IsWindows():
try:
if self.processorUsage.value == 'All':
self.log.info(
'Setting processor affinity to all processors')
SystemConfig.instance().SetProcessorAffinity(
self.allProcsMask)
else:
val = 2**(int(self.processorUsage.value) - 1)
self.log.info(
'Ssetting processor affinity : use processor %s',
self.processorUsage.value)
SystemConfig.instance().SetProcessorAffinity(
int(self.processorUsage.value))
except:
self.log.exception("Exception setting processor affinity")
# Enable firewall
self.sysConf.AppFirewallConfig(self.executable, 1)
# Resolve assigned resource to a device understood by vic
if self.resource == "None":
vicDevice = "None"
else:
vicDevice = self.resource[0]
vicDevice = vicDevice.replace("[", "\[")
vicDevice = vicDevice.replace("]", "\]")
if IsWindows():
try:
self.MapWinDevice(self.resource[0])
except:
self.log.exception("Exception mapping device")
#
# Write vic startup file
#
startupfile = os.path.join(UserConfig.instance().GetTempDir(),
'VideoProducerService_%s.vic' % self.id)
f = open(startupfile, "w")
if self.port.value == '':
portstr = "None"
else:
portstr = self.port.value
name = email = "Participant"
if self.profile:
name = self.profile.name
email = self.profile.email
else:
# Error case
name = email = Toolkit.GetDefaultSubject().GetCN()
self.log.error("Starting service without profile set")
f.write(vicstartup % (
self.bandwidth.value, self.framerate.value, self.quality.value,
self.encoding.value, self.standard.value, vicDevice, "%s(%s)" %
(name, self.streamname.value), email, email, portstr, portstr))
f.close()
# Open permissions on vic startupfile
os.chmod(startupfile, 0777)
# Replace double backslashes in the startupfile name with single
# forward slashes (vic will crash otherwise)
if IsWindows():
startupfile = startupfile.replace("\\", "/")
#
# Start the service; in this case, store command line args in a list and let
# the superclass _Start the service
options = []
options.append("-u")
options.append(startupfile)
options.append("-C")
options.append(str(self.streamname.value))
if IsOSX():
options.append("-X")
options.append("transmitOnStartup=1")
if self.streamDescription.encryptionFlag != 0:
options.append("-K")
options.append(self.streamDescription.encryptionKey)
if self.profile:
options.append("-X")
options.append("site=%s" % self.profile.publicId)
options.append('-X')
options.append('noMulticastBind=true')
# Check whether the network location has a "type" attribute
# Note: this condition is only to maintain compatibility between
# older venue servers creating network locations without this attribute
# and newer services relying on the attribute; it should be removed
# when the incompatibility is gone
if self.streamDescription.location.__dict__.has_key("type"):
# use TTL from multicast locations only
if self.streamDescription.location.type == MulticastNetworkLocation.TYPE:
options.append("-t")
options.append('%d' %
(self.streamDescription.location.ttl))
options.append('%s/%d' % (self.streamDescription.location.host,
self.streamDescription.location.port))
self.log.info("Starting VideoProducerService")
self.log.info(" executable = %s" % self.executable)
self.log.info(" options = %s" % options)
self._Start(options)
#os.remove(startupfile)
except:
self.log.exception("Exception in VideoProducerService.Start")
raise Exception("Failed to start service")
def GetResources(self):
resources = SystemConfig.instance().GetResources()
ret = map(lambda x: ResourceDescription(x[0]) , resources)
return ret
def __init__(self):
AGService.__init__(self)
self.capabilities = [
Capability(Capability.PRODUCER, Capability.VIDEO, "H261", 90000,
self.id)
]
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(), vic)
if not os.path.isfile(self.executable):
self.executable = vic
self.sysConf = SystemConfig.instance()
self.startPriority = '5'
self.startPriorityOption.value = self.startPriority
self.id = str(GUID())
# Set configuration parameters
# note: the datatype of the port parameter changes when a resource is set!
self.streamname = TextParameter("Stream Name", "")
self.port = TextParameter("Port", "")
self.encoding = OptionSetParameter("Encoding", "h261",
VideoProducerService.encodings)
if IsWindows():
standard = "PAL"
else:
standard = "NTSC"
self.standard = OptionSetParameter("Standard", standard,
VideoProducerService.standards)
self.bandwidth = RangeParameter("Bandwidth", 800, 0, 3072)
self.framerate = RangeParameter("Frame Rate", 24, 1, 30)
self.quality = RangeParameter("Quality", 75, 1, 100)
self.configuration.append(self.streamname)
self.configuration.append(self.port)
self.configuration.append(self.encoding)
self.configuration.append(self.standard)
self.configuration.append(self.bandwidth)
self.configuration.append(self.framerate)
self.configuration.append(self.quality)
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs - 1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i + 1))
self.processorUsage = OptionSetParameter(
"Processor usage", self.procOptions[0], self.procOptions)
self.configuration.append(self.processorUsage)
except:
self.log.exception(
'Error initializing processor usage options')
self.profile = None
self.resource = ''
self.__GetResources()
def Start( self ):
"""Start service"""
try:
# Set processor affinity (windows only)
if IsWindows():
try:
if self.processorUsage.value == 'All':
self.log.info('Setting processor affinity to all processors')
SystemConfig.instance().SetProcessorAffinity(self.allProcsMask)
else:
val = 2**(int(self.processorUsage.value)-1)
self.log.info('Ssetting processor affinity : use processor %s', self.processorUsage.value)
SystemConfig.instance().SetProcessorAffinity(int(self.processorUsage.value))
except:
self.log.exception("Exception setting processor affinity")
# Enable firewall
self.sysConf.AppFirewallConfig(self.executable, 1)
# Start the service; in this case, store command line args
# in a list and let the superclass _Start the service
options = []
if self.streamDescription.name and \
len(self.streamDescription.name.strip()) > 0:
options.append( "-C" )
options.append( self.streamDescription.name )
if self.streamDescription.encryptionFlag != 0:
options.append( "-K" )
options.append( self.streamDescription.encryptionKey )
# Check whether the network location has a "type"
# attribute Note: this condition is only to maintain
# compatibility between older venue servers creating
# network locations without this attribute and newer
# services relying on the attribute; it should be removed
# when the incompatibility is gone
if self.streamDescription.location.__dict__.has_key("type"):
if self.streamDescription.location.type == MulticastNetworkLocation.TYPE:
options.append( "-t" )
options.append( '%d' % ( self.streamDescription.location.ttl ) )
# Set name and email on command line, in case rtp defaults
# haven't been written (to avoid vic prompting for
# name/email)
name=email="Participant"
if self.profile:
name = self.profile.name
email = self.profile.email
options.append('-XrtpName=%s' % (name,))
options.append('-XrtpEmail=%s' % (email,))
# Set some tk resources to customize vic
# - this is a consumer, so disable device selection in vic
options.append('-XrecvOnly=1')
# - set drop time to something reasonable
options.append('-XsiteDropTime=5')
if not self.positionWindow.value == 'Off':
# - set vic window geometry
try:
if not self.windowGeometry:
h = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
w_sys = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_X)
try:
w = GetScreenWidth(w_sys,h)
except ValueError:
self.log.debug('Error computing screen width; using system screen width %d', w_sys)
w = w_sys
window_width = w-300
window_height = 300
window_x = 300
window_y = h-375
border_w = wx.SystemSettings_GetMetric(wx.SYS_FRAMESIZE_X)
if border_w > 0:
window_width -= 4*border_w
window_x += 2*border_w
self.windowGeometry = (window_width,window_height,window_x,window_y)
if self.positionWindow.value == 'Justify Left':
options.append('-Xgeometry=%dx%d+%d+%d' % self.windowGeometry)
else:
options.append('-Xgeometry=%dx%d-%d+%d' % self.windowGeometry)
except:
self.log.exception('Error calculating window placement')
# - set number of columns of thumbnails to display
options.append('-Xtile=%s' % self.tiles.value)
# Add address/port options (these must occur last; don't
# add options beyond here)
options.append( '%s/%d' % (self.streamDescription.location.host,
self.streamDescription.location.port))
# Create a socket, send some data out, and listen for incoming data
try:
host = self.streamDescription.location.host
port = self.streamDescription.location.port
timeout = 1
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
if IsOSX():
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
s.bind(('', port))
s.sendto('qwe',(host,port))
fdList = []
while not fdList:
fdList = select.select([s.fileno()],[],[],timeout)
s.close()
s = None
except:
self.log.warn("Failed attempt to open firewall by sending data out on video port; continuing anyway")
if s:
s.close()
s = None
self.log.info("Starting VideoConsumerService")
self.log.info(" executable = %s" % self.executable)
self.log.info(" options = %s" % options)
self._Start( options )
except:
self.log.exception("Exception in VideoConsumerService.Start")
raise Exception("Failed to start service")
def __init__(self):
AGService.__init__(self)
self.thepath = os.getcwd()
self.windowGeometry = None
self.capabilities = [
Capability(Capability.CONSUMER, Capability.AUDIO, "L16", 16000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "L16", 8000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "L8", 16000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "L8", 8000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "PCMU", 16000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "PCMU", 8000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "GSM", 16000,
self.id),
Capability(Capability.CONSUMER, Capability.AUDIO, "GSM", 8000,
self.id),
Capability(Capability.PRODUCER, Capability.AUDIO, "L16", 16000,
self.id)
]
if Platform.IsWindows():
rat = "rat.exe"
ratmedia = "ratmedia.exe"
ratui = "rat-ui.exe"
ratkill = "rat-kill.exe"
else:
rat = "rat"
ratmedia = "ratmedia"
ratui = "rat-ui"
ratkill = "rat-kill"
self.executable = os.path.join(os.getcwd(), rat)
self.rat_media = os.path.join(os.getcwd(), ratmedia)
self.rat_ui = os.path.join(os.getcwd(), ratui)
self.rat_kill = os.path.join(os.getcwd(), ratkill)
if not os.path.isfile(self.executable):
self.executable = rat
self.rat_media = ratmedia
self.rat_ui = ratui
self.rat_kill = ratkill
# For some reason, a full path is need for ratkill
for dir in os.getenv("PATH").split(":"):
ratkill_fullpath = os.path.join(dir, ratkill)
if os.access(ratkill_fullpath, os.X_OK):
self.rat_kill = ratkill_fullpath
break
self.sysConf = SystemConfig.instance()
# Set configuration parameters
self.talk = OptionSetParameter("Talk", "Off", ["On", "Off"])
self.inputGain = RangeParameter("Input Gain", 50, 0, 100)
if Platform.isOSX():
self.outputGain = RangeParameter("Output Gain", 4, 0, 100)
else:
self.outputGain = RangeParameter("Output Gain", 50, 0, 100)
self.silenceSuppression = OptionSetParameter(
"Silence Suppression", "Off", ["Off", "Automatic", "Manual"])
self.positionWindow = OptionSetParameter(
'Position Window', 'Off', ['Off', 'Justify Left', 'Justify Right'])
self.configuration.append(self.talk)
self.configuration.append(self.inputGain)
self.configuration.append(self.outputGain)
self.configuration.append(self.silenceSuppression)
self.configuration.append(self.positionWindow)
if Platform.isLinux() or Platform.isFreeBSD():
# note: the forceOSSAC97 attribute will only exist for the above platforms
self.forceOSSAC97 = OptionSetParameter("Force AC97", "False",
["True", "False"])
self.configuration.append(self.forceOSSAC97)
self.useSiteId = OptionSetParameter("Use site id", "On", ["On", "Off"])
self.configuration.append(self.useSiteId)
self.profile = None
def __init__( self ):
AGService.__init__( self )
self.thepath = os.getcwd()
self.windowGeometry = None
self.capabilities = [ Capability( Capability.CONSUMER,
Capability.AUDIO,
"L16",16000,self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"L16",8000,self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"L8",16000, self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"L8",8000, self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"PCMU", 16000, self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"PCMU",8000, self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"GSM",16000, self.id),
Capability( Capability.CONSUMER,
Capability.AUDIO,
"GSM",8000, self.id),
Capability( Capability.PRODUCER,
Capability.AUDIO,
"L16",16000, self.id)]
if Platform.IsWindows():
rat = "rat.exe"
ratmedia = "ratmedia.exe"
ratui = "rat-ui.exe"
ratkill = "rat-kill.exe"
else:
rat = "rat"
ratmedia = "ratmedia"
ratui = "rat-ui"
ratkill = "rat-kill"
self.executable = os.path.join(os.getcwd(), rat)
self.rat_media = os.path.join(os.getcwd(), ratmedia)
self.rat_ui = os.path.join(os.getcwd(), ratui)
self.rat_kill = os.path.join(os.getcwd(), ratkill)
if not os.path.isfile(self.executable):
self.executable = rat
self.rat_media = ratmedia
self.rat_ui = ratui
self.rat_kill = ratkill
# For some reason, a full path is need for ratkill
for dir in os.getenv("PATH").split(":"):
ratkill_fullpath = os.path.join(dir, ratkill)
if os.access(ratkill_fullpath, os.X_OK):
self.rat_kill = ratkill_fullpath
break
self.sysConf = SystemConfig.instance()
# Set configuration parameters
self.talk = OptionSetParameter( "Talk", "Off", ["On", "Off"] )
self.inputGain = RangeParameter( "Input Gain", 50, 0, 100 )
if Platform.isOSX():
self.outputGain = RangeParameter( "Output Gain", 4, 0, 100 )
else:
self.outputGain = RangeParameter( "Output Gain", 50, 0, 100 )
self.silenceSuppression = OptionSetParameter( "Silence Suppression", "Off", ["Off","Automatic","Manual"] )
self.positionWindow = OptionSetParameter( 'Position Window', 'Off', ['Off', 'Justify Left', 'Justify Right'])
self.configuration.append(self.talk)
self.configuration.append(self.inputGain)
self.configuration.append(self.outputGain)
self.configuration.append(self.silenceSuppression)
self.configuration.append(self.positionWindow)
if Platform.isLinux() or Platform.isFreeBSD():
# note: the forceOSSAC97 attribute will only exist for the above platforms
self.forceOSSAC97 = OptionSetParameter( "Force AC97", "False", ["True", "False"] )
self.configuration.append(self.forceOSSAC97)
self.useSiteId = OptionSetParameter( "Use site id", "On", ["On", "Off"] )
self.configuration.append(self.useSiteId)
self.profile = None
def Start( self ):
"""Start service"""
try:
# Set processor affinity (windows only)
if IsWindows():
try:
if self.processorUsage.value == 'All':
self.log.info('Setting processor affinity to all processors')
SystemConfig.instance().SetProcessorAffinity(self.allProcsMask)
else:
val = 2**(int(self.processorUsage.value)-1)
self.log.info('Ssetting processor affinity : use processor %s', self.processorUsage.value)
SystemConfig.instance().SetProcessorAffinity(int(self.processorUsage.value))
except:
self.log.exception("Exception setting processor affinity")
# Enable firewall
self.sysConf.AppFirewallConfig(self.executable, 1)
# Start the service; in this case, store command line args
# in a list and let the superclass _Start the service
options = []
if self.streamDescription.name and \
len(self.streamDescription.name.strip()) > 0:
options.append( "-C" )
options.append( self.streamDescription.name )
if self.streamDescription.encryptionFlag != 0:
options.append( "-K" )
options.append( self.streamDescription.encryptionKey )
# Check whether the network location has a "type"
# attribute Note: this condition is only to maintain
# compatibility between older venue servers creating
# network locations without this attribute and newer
# services relying on the attribute; it should be removed
# when the incompatibility is gone
if self.streamDescription.location.__dict__.has_key("type"):
if self.streamDescription.location.type == MulticastNetworkLocation.TYPE:
options.append( "-t" )
options.append( '%d' % ( self.streamDescription.location.ttl ) )
# Set name and email on command line, in case rtp defaults
# haven't been written (to avoid vic prompting for
# name/email)
name=email="Participant"
if self.profile:
name = self.profile.name
email = self.profile.email
options.append('-XrtpName=%s' % (name,))
options.append('-XrtpEmail=%s' % (email,))
# Set some tk resources to customize vic
# - this is a consumer, so disable device selection in vic
options.append('-XrecvOnly=1')
# - set drop time to something reasonable
options.append('-XsiteDropTime=5')
if not self.positionWindow.value == 'Off':
# - set vic window geometry
try:
if not self.windowGeometry:
h = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
w_sys = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_X)
try:
w = GetScreenWidth(w_sys,h)
except ValueError:
self.log.debug('Error computing screen width; using system screen width %d', w_sys)
w = w_sys
window_width = w-300
window_height = 300
window_x = 300
window_y = h-375
border_w = wx.SystemSettings_GetMetric(wx.SYS_FRAMESIZE_X)
if border_w > 0:
window_width -= 4*border_w
window_x += 2*border_w
self.windowGeometry = (window_width,window_height,window_x,window_y)
if self.positionWindow.value == 'Justify Left':
options.append('-Xgeometry=%dx%d+%d+%d' % self.windowGeometry)
else:
options.append('-Xgeometry=%dx%d-%d+%d' % self.windowGeometry)
except:
self.log.exception('Error calculating window placement')
# - set number of columns of thumbnails to display
options.append('-Xtile=%s' % self.tiles.value)
# Add address/port options (these must occur last; don't
# add options beyond here)
options.append( '%s/%d' % (self.streamDescription.location.host,
self.streamDescription.location.port))
# Create a socket, send some data out, and listen for incoming data
try:
host = self.streamDescription.location.host
port = self.streamDescription.location.port
timeout = 1
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
if IsOSX():
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
s.bind(('', port))
s.sendto('qwe',(host,port))
fdList = []
while not fdList:
fdList = select.select([s.fileno()],[],[],timeout)
s.close()
s = None
except:
self.log.warn("Failed attempt to open firewall by sending data out on video port; continuing anyway")
if s:
s.close()
s = None
self.log.info("Starting VideoConsumerServiceH264")
self.log.info(" executable = %s" % self.executable)
self.log.info(" options = %s" % options)
self._Start( options )
except:
self.log.exception("Exception in VideoConsumerServiceH264.Start")
raise Exception("Failed to start service")
def testGetResources(self):
resources = SystemConfig.instance().GetResources()
assert type(resources) == type([])
def __init__( self ):
AGService.__init__( self )
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(),vic)
if not os.path.isfile(self.executable):
self.executable = vic
proc = subprocess.Popen([self.executable, '-Q'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
deviceDOM = xml.dom.minidom.parse(proc.stdout)
self.capabilities = []
codecs = deviceDOM.getElementsByTagName("codec")
for codec in codecs:
if codec.childNodes[0].nodeType == xml.dom.minidom.Node.TEXT_NODE:
if codec.childNodes[0].data in ['h263', 'h263+', 'raw', 'pvh']:
continue
self.capabilities.append(Capability( Capability.CONSUMER,
Capability.VIDEO,
codec.childNodes[0].data.upper(),
90000, self.id))
deviceDOM.unlink()
self.sysConf = SystemConfig.instance()
self.profile = None
self.windowGeometry = None
self.startPriority = '7'
self.startPriorityOption.value = self.startPriority
# Set configuration parameters
self.tiles = OptionSetParameter( "Thumbnail Columns", "4", VideoConsumerServiceH264.tileOptions )
self.positionWindow = OptionSetParameter( 'Position Window', 'Justify Left', ['Off', 'Justify Left', 'Justify Right'])
self.configuration.append( self.tiles )
self.configuration.append( self.positionWindow)
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs-1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i+1))
self.processorUsage = OptionSetParameter( "Processor usage", self.procOptions[0], self.procOptions )
self.configuration.append( self.processorUsage )
except:
self.log.exception('Error initializing processor usage options')
import zipfile
import tempfile
import shutil
from optparse import OptionParser, Option
from AccessGrid import Log
from AccessGrid.AppDb import AppDb
from AccessGrid.PluginDb import PluginDb
from AccessGrid.Utilities import LoadConfig
from AccessGrid.Platform.Config import SystemConfig, AGTkConfig, UserConfig
from AccessGrid import Toolkit, Utilities
log = Log.GetLogger(Log.Agpm)
tempfile.tmpdir = SystemConfig.instance().GetTempDir()
gUseGui=False
class InvalidApplicationDescription(Exception):
pass
def ShowResult(result, title="Package Manager"):
if True == gUseGui:
from AccessGrid.UIUtilities import MessageDialog
import wx
try: wxapp = wx.PySimpleApp()
except: pass
dialog = MessageDialog(None, str(result), title, style = wx.OK | wx.ICON_INFORMATION)
else:
print str(result)
def testGetTempDir(self):
tempDir = SystemConfig.instance().GetTempDir()
assert tempDir != "" and tempDir is not None, 'empty temp dir'
assert os.path.isdir(tempDir), 'temp dir does not exist'
def testGetProxySettings(self):
SystemConfig.instance().GetProxySettings()
def testGetProxySettings(self):
SystemConfig.instance().GetProxySettings()
def Start(self):
"""
Start service
"""
try:
# Set processor affinity (windows only)
if IsWindows():
try:
if self.processorUsage.value == 'All':
self.log.info(
'Setting processor affinity to all processors')
SystemConfig.instance().SetProcessorAffinity(
self.allProcsMask)
else:
val = 2**(int(self.processorUsage.value) - 1)
self.log.info(
'Ssetting processor affinity : use processor %s',
self.processorUsage.value)
SystemConfig.instance().SetProcessorAffinity(
int(self.processorUsage.value))
except:
self.log.exception("Exception setting processor affinity")
# Enable firewall
self.sysConf.AppFirewallConfig(self.executable, 1)
# Resolve assigned resource to a device understood by vic
if self.resource == "None":
vicDevice = "None"
else:
vicDevice = self.resource[0]
vicDevice = vicDevice.replace("[", "\[")
vicDevice = vicDevice.replace("]", "\]")
if IsWindows():
try:
self.MapWinDevice(self.resource[0])
except:
self.log.exception("Exception mapping device")
#
# Write vic startup file
#
startupfile = os.path.join(UserConfig.instance().GetTempDir(),
'VideoServiceH264_%s.vic' % self.id)
f = open(startupfile, "w")
if self.port.value == '':
portstr = "None"
else:
portstr = self.port.value
if self.standard.value == '':
standardstr = "None"
else:
standardstr = self.standard.value
if self.muteSources.value == "On":
# streams are muted, so disable autoplace
disableAutoplace = "true"
else:
# streams are not muted, so don't disable autoplace
# (flags should not be negative!)
disableAutoplace = "false"
if self.inputsize.value == "Small":
inputsize = 4
elif self.inputsize.value == "Large" and self.encoding.value != "h261":
inputsize = 1
else:
inputsize = 2
if self.resolution != None:
resolution = self.resolution.value
else:
resolution = "none"
name = email = "Participant"
if self.profile:
name = self.profile.name
email = self.profile.email
else:
# Error case
name = email = Toolkit.GetDefaultSubject().GetCN()
self.log.error("Starting service without profile set")
f.write(
vicstartup %
(disableAutoplace, OnOff(self.muteSources.value),
self.bandwidth.value, self.framerate.value,
self.quality.value, self.encoding.value, standardstr,
vicDevice, "%s(%s)" % (name, self.streamname.value), email,
OnOff(self.encodingDeinterlacer.value), resolution, email,
OnOff(
self.transmitOnStart.value), portstr, portstr, inputsize))
f.close()
# Open permissions on vic startupfile
os.chmod(startupfile, 0777)
# Replace double backslashes in the startupfile name with single
# forward slashes (vic will crash otherwise)
if IsWindows():
startupfile = startupfile.replace("\\", "/")
#
# Start the service; in this case, store command line args in a list and let
# the superclass _Start the service
options = []
options.append("-u")
options.append(startupfile)
options.append("-C")
options.append(str(self.streamDescription.name))
if IsOSX():
if self.transmitOnStart.value:
options.append("-X")
options.append("transmitOnStartup=1")
if self.streamDescription.encryptionFlag != 0:
options.append("-K")
options.append(self.streamDescription.encryptionKey)
# Set drop time to something reasonable
options.append('-XsiteDropTime=5')
if not self.positionWindow.value == 'Off':
# - set vic window geometry
try:
if not self.windowGeometry:
h = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
w_sys = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_X)
try:
w = GetScreenWidth(w_sys, h)
except ValueError:
self.log.debug(
'Error computing screen width; using system screen width %d',
w_sys)
w = w_sys
window_width = w - 300
window_height = 300
window_x = 300
window_y = h - 375
border_w = wx.SystemSettings_GetMetric(
wx.SYS_FRAMESIZE_X)
if border_w > 0:
window_width -= 4 * border_w
window_x += 2 * border_w
self.windowGeometry = (window_width, window_height,
window_x, window_y)
if self.positionWindow.value == 'Justify Left':
options.append('-Xgeometry=%dx%d+%d+%d' %
self.windowGeometry)
else:
options.append('-Xgeometry=%dx%d-%d+%d' %
self.windowGeometry)
except:
self.log.exception('Error calculating window placement')
if self.profile:
options.append("-X")
options.append("site=%s" % self.profile.publicId)
# Set number of columns to use for thumbnail display
options.append("-Xtile=%s" % self.tiles.value)
# Check whether the network location has a "type" attribute
# Note: this condition is only to maintain compatibility between
# older venue servers creating network locations without this attribute
# and newer services relying on the attribute; it should be removed
# when the incompatibility is gone
if self.streamDescription.location.__dict__.has_key("type"):
# use TTL from multicast locations only
if self.streamDescription.location.type == MulticastNetworkLocation.TYPE:
options.append("-t")
options.append('%d' %
(self.streamDescription.location.ttl))
options.append('%s/%d' % (self.streamDescription.location.host,
self.streamDescription.location.port))
self.log.info("Starting VideoServiceH264")
self.log.info(" executable = %s" % self.executable)
self.log.info(" options = %s" % options)
os.chdir(self.thepath)
self._Start(options)
#os.remove(startupfile)
except:
self.log.exception("Exception in VideoServiceH264.Start")
raise Exception("Failed to start service")
def testUsername(self):
username = SystemConfig.instance().GetUsername()
assert len(username) > 0
def __init__(self):
AGService.__init__(self)
self.thepath = os.getcwd()
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(), vic)
if not os.path.isfile(self.executable):
self.executable = vic
proc = subprocess.Popen([self.executable, '-Q'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.deviceDOM = xml.dom.minidom.parse(proc.stdout)
self.encodingOptions = []
self.capabilities = []
codecs = self.deviceDOM.getElementsByTagName("codec")
for codec in codecs:
if codec.childNodes[0].nodeType == xml.dom.minidom.Node.TEXT_NODE:
if codec.childNodes[0].data in ['h263', 'h263+', 'raw', 'pvh']:
continue
self.encodingOptions.append(codec.childNodes[0].data)
self.capabilities.append(
Capability(Capability.CONSUMER, Capability.VIDEO,
codec.childNodes[0].data.upper(), 90000,
self.id))
self.capabilities.append(
Capability(Capability.PRODUCER, Capability.VIDEO,
codec.childNodes[0].data.upper(), 90000,
self.id))
self.sysConf = SystemConfig.instance()
self.profile = None
self.windowGeometry = None
self.startPriority = '7'
self.startPriorityOption.value = self.startPriority
self.id = str(GUID())
self.resolution = None
# Set configuration parameters
# note: the datatype of the port, standard and inputsize parameters change when a resource is set!
self.streamname = TextParameter("Stream Name", "")
self.port = TextParameter("port", "")
self.encoding = OptionSetParameter("Encoding", "mpeg4",
self.encodingOptions)
self.standard = TextParameter("standard", "")
self.tiles = OptionSetParameter("Thumbnail Columns", "4",
VideoServiceH264.tileOptions)
self.bandwidth = RangeParameter("Bandwidth", 2500, 0, 10240)
self.framerate = RangeParameter("Frame Rate", 24, 1, 30)
self.quality = RangeParameter("Quality", 75, 1, 100)
self.transmitOnStart = OptionSetParameter(
"Transmit on Startup", "On", VideoServiceH264.onOffOptions)
self.muteSources = OptionSetParameter("Mute Sources", "Off",
VideoServiceH264.onOffOptions)
self.inputsize = TextParameter("inputsize", "")
self.positionWindow = OptionSetParameter(
'Position Window', 'Justify Left',
['Off', 'Justify Left', 'Justify Right'])
self.encodingDeinterlacer = OptionSetParameter(
"Encoding Deinterlacer", "Off", VideoServiceH264.onOffOptions)
self.configuration.append(self.streamname)
self.configuration.append(self.port)
self.configuration.append(self.encoding)
self.configuration.append(self.standard)
self.configuration.append(self.tiles)
self.configuration.append(self.bandwidth)
self.configuration.append(self.framerate)
self.configuration.append(self.quality)
self.configuration.append(self.transmitOnStart)
self.configuration.append(self.muteSources)
self.configuration.append(self.inputsize)
self.configuration.append(self.positionWindow)
self.configuration.append(self.encodingDeinterlacer)
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs - 1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i + 1))
self.processorUsage = OptionSetParameter(
"Processor usage", self.procOptions[0], self.procOptions)
self.configuration.append(self.processorUsage)
except:
self.log.exception(
'Error initializing processor usage options')
self.__GetResources()
self.deviceDOM.unlink()
def testGetResources(self):
resources = SystemConfig.instance().GetResources()
assert type(resources) == type([])
def WriteNodeConfig(configName, config):
"""
Writes the given node config to the given node config name
A 'config' is a dictionary
keys: service manager urls
values: [ [servicename, resource name, serviceconfig], ... ]
serviceconfig should be a list of name,value pairs
"""
userNodeConfigDir = UserConfig.instance().GetNodeConfigDir()
fileName = os.path.join(userNodeConfigDir, configName)
hostname = SystemConfig.instance().GetHostname()
# Catch inability to write config file
if ((not os.path.exists(userNodeConfigDir))
or (not os.access(userNodeConfigDir, os.W_OK)) or
(os.path.exists(fileName) and not os.access(fileName, os.W_OK))):
log.exception("Can't write config file %s" % (fileName))
raise IOError(errno.EACCES, "Can't write config file %s" % (fileName))
numServiceManagers = 0
numServices = 0
node_servicemanagers = ''
configParser = ConfigParser.ConfigParser()
configParser.optionxform = str
for key in config.keys():
builtin = 0
url = key
name = url
servicemanager_services = ''
#
# Create Service Manager section
#
serviceManagerSection = 'servicemanager%d' % numServiceManagers
configParser.add_section(serviceManagerSection)
node_servicemanagers += serviceManagerSection + " "
if url.find(hostname) >= 0:
builtin = 1
else:
builtin = 0
configParser.set(serviceManagerSection, 'builtin', builtin)
if builtin:
configParser.set(serviceManagerSection, "name", '')
configParser.set(serviceManagerSection, "url", '')
else:
configParser.set(serviceManagerSection, "name", name)
configParser.set(serviceManagerSection, "url", url)
services = config[key]
if not services:
services = []
for service in services:
serviceName, resourceName, serviceConfig = service
serviceSection = 'service%d' % numServices
configParser.add_section(serviceSection)
#
# Create Resource section
#
if resourceName:
log.debug('Storing resource: %s', resourceName)
resourceSection = 'resource%d' % numServices
configParser.add_section(resourceSection)
configParser.set(resourceSection, "name", resourceName)
configParser.set(serviceSection, "resource", resourceSection)
else:
log.debug('No resource specified')
#
# Create Service Config section
#
if serviceConfig:
serviceConfigSection = 'serviceconfig%d' % numServices
configParser.set(serviceSection, "serviceConfig",
serviceConfigSection)
configParser.add_section(serviceConfigSection)
for k, v in serviceConfig:
configParser.set(serviceConfigSection, k, v)
#
# Create Service section
#
servicemanager_services += serviceSection + " "
configParser.set(serviceSection, "packageName", serviceName)
numServices += 1
configParser.set(serviceManagerSection, "services",
servicemanager_services)
numServiceManagers += 1
configParser.add_section('node')
configParser.set('node', "servicemanagers", node_servicemanagers)
#
# Write config file
#
fp = open(fileName, "w")
fp.write("# AGTk %s node configuration\n" % (Version.GetVersion()))
configParser.write(fp)
fp.close()
def GetHeight(self):
return self.proxy.GetHeight()
def GetDepth(self):
return self.proxy.GetDepth()
if __name__ == '__main__':
from AccessGrid.Toolkit import CmdlineApplication
import pprint
# Do env init
app = CmdlineApplication()
app.Initialize("DisplayServiceTest")
# Create a local hosting environment
hn = SystemConfig.instance().GetHostname()
hn = 'localhost'
server = Server((hn, int(sys.argv[1])))
# Create the display service
dispService = DisplayService()
# Then it's interface
dispServiceI = DisplayServiceI(dispService)
# Then register the display service with the hosting environment
service = server.RegisterObject(dispServiceI, path = "/DisplayService")
# Get the url and print it
url = server.FindURLForObject(dispService)
print "Starting server at", url
def testGetHostname(self):
SystemConfig.instance().GetHostname()
def __init__(self):
"""
The application constructor that enforces the singleton pattern.
"""
if AppBase.instance():
raise Exception, "Only one instance of AppBase is allowed; already have instance of %s" % (
AppBase.instance().__class__, )
AppBase.set_instance(self)
self.parser = OptionParser()
self.parser.add_option("-d",
"--debug",
action="store_true",
dest="debug",
default=0,
help="Set the debug level of this program.")
self.parser.add_option("-l",
"--logfile",
dest="logfilename",
metavar="LOGFILE",
default=None,
help="Specify a log file to output logging to.")
self.parser.add_option(
"--numlogfiles",
dest="numlogfiles",
metavar="NUMLOGFILES",
default=1,
type="int",
help="Specify the number of log files to retain")
self.parser.add_option("--logfilesize",
dest="logfilesize",
metavar="LOGFILESIZE",
default=10000000,
type="long",
help="Specify the size of log files to retain")
self.parser.add_option(
"-c",
"--configfile",
dest="configfilename",
metavar="CONFIGFILE",
default=None,
help="Specify a configuration file for the program.")
self.parser.add_option(
"--version",
action="store_true",
dest="version",
default=0,
help="Print out what version of the toolkit this is.")
self.parser.add_option("--secure",
type="int",
dest="secure",
default=0,
help="Specify whether the service uses SSL.")
self.parser.add_option("--cert",
dest="cert",
metavar="CERTFILE",
default=None,
help="Specify a certificate file to use.")
self.parser.add_option("--key",
dest="key",
metavar="KEYFILE",
default=None,
help="Specify a certificate key file to use.")
self.parser.add_option(
"--cadir",
dest="cadir",
metavar="CADIR",
default=None,
help="Specify the directory containing CA certificates.")
self.options = None
self.userConfig = None
self.agtkConfig = None
self.systemConfig = SystemConfig.instance()
self.log = None
self.loggerLevels = None
self.fhLoggerLevels = None
self._certificateManager = None
self._certMgrUI = None
# This initializes logging
self.log = Log.GetLogger(Log.Toolkit)
self.log.debug("Initializing AG Toolkit version %s %s", GetVersion(),
GetStatus())
self.log.info("Command and arguments: %s" % sys.argv)
self.__context = None
self.__passphrase = None
def __GetResources(self):
self.resources = SystemConfig.instance().GetResources()
return self.resources
def __init__( self ):
AGService.__init__( self )
self.thepath = os.getcwd()
if IsWindows():
vic = "vic.exe"
else:
vic = "vic"
self.executable = os.path.join(os.getcwd(),vic)
if not os.path.isfile(self.executable):
self.executable = vic
proc = subprocess.Popen([self.executable, '-Q'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.deviceDOM = xml.dom.minidom.parse(proc.stdout)
self.encodingOptions = []
self.capabilities = []
codecs = self.deviceDOM.getElementsByTagName("codec")
for codec in codecs:
if codec.childNodes[0].nodeType == xml.dom.minidom.Node.TEXT_NODE:
if codec.childNodes[0].data in ['h263', 'h263+', 'raw', 'pvh']:
continue
self.encodingOptions.append(codec.childNodes[0].data)
self.capabilities.append(Capability( Capability.CONSUMER,
Capability.VIDEO,
codec.childNodes[0].data.upper(),
90000, self.id))
self.capabilities.append(Capability( Capability.PRODUCER,
Capability.VIDEO,
codec.childNodes[0].data.upper(),
90000, self.id))
self.sysConf = SystemConfig.instance()
self.profile = None
self.windowGeometry = None
self.startPriority = '7'
self.startPriorityOption.value = self.startPriority
self.id = str(GUID())
self.resolution = None
# Set configuration parameters
# note: the datatype of the port, standard and inputsize parameters change when a resource is set!
self.streamname = TextParameter( "Stream Name", "" )
self.port = TextParameter( "port", "" )
self.encoding = OptionSetParameter( "Encoding", "mpeg4", self.encodingOptions )
self.standard = TextParameter( "standard", "" )
self.tiles = OptionSetParameter( "Thumbnail Columns", "4", VideoServiceH264.tileOptions )
self.bandwidth = RangeParameter( "Bandwidth", 2500, 0, 10240 )
self.framerate = RangeParameter( "Frame Rate", 24, 1, 30 )
self.quality = RangeParameter( "Quality", 75, 1, 100 )
self.transmitOnStart = OptionSetParameter( "Transmit on Startup", "On", VideoServiceH264.onOffOptions )
self.muteSources = OptionSetParameter( "Mute Sources", "Off", VideoServiceH264.onOffOptions )
self.inputsize = TextParameter( "inputsize", "" )
self.positionWindow = OptionSetParameter( 'Position Window', 'Justify Left', ['Off', 'Justify Left', 'Justify Right'])
self.encodingDeinterlacer = OptionSetParameter( "Encoding Deinterlacer", "Off", VideoServiceH264.onOffOptions )
self.configuration.append( self.streamname )
self.configuration.append( self.port )
self.configuration.append( self.encoding )
self.configuration.append( self.standard )
self.configuration.append( self.tiles )
self.configuration.append( self.bandwidth )
self.configuration.append( self.framerate )
self.configuration.append( self.quality )
self.configuration.append( self.transmitOnStart )
self.configuration.append( self.muteSources )
self.configuration.append( self.inputsize )
self.configuration.append( self.positionWindow )
self.configuration.append( self.encodingDeinterlacer )
if IsWindows():
try:
import win32api
# get number of processors
systemInfo = win32api.GetSystemInfo()
numprocs = systemInfo[5]
self.allProcsMask = 2**numprocs-1
self.procOptions = ['All']
for i in range(numprocs):
self.procOptions.append(str(i+1))
self.processorUsage = OptionSetParameter( "Processor usage", self.procOptions[0], self.procOptions )
self.configuration.append( self.processorUsage )
except:
self.log.exception('Error initializing processor usage options')
self.__GetResources()
self.deviceDOM.unlink()
import zipfile
import tempfile
import shutil
from optparse import OptionParser, Option
from AccessGrid import Log
from AccessGrid.AppDb import AppDb
from AccessGrid.PluginDb import PluginDb
from AccessGrid.Utilities import LoadConfig
from AccessGrid.Platform.Config import SystemConfig, AGTkConfig, UserConfig
from AccessGrid import Toolkit, Utilities
log = Log.GetLogger(Log.Agpm)
tempfile.tmpdir = SystemConfig.instance().GetTempDir()
gUseGui = False
class InvalidApplicationDescription(Exception):
pass
def ShowResult(result, title="Package Manager"):
if True == gUseGui:
from AccessGrid.UIUtilities import MessageDialog
import wx
try:
wxapp = wx.PySimpleApp()
except:
pass
