def __init__(self, log):
"""
Initialize voyager model including all logic of the program.
** Arguments **
*log* log file
"""
Model.__init__(self)
self.__log = log
self.__status = self.STOPPED
self.__currentRecording = None
self.__recordings = {}
self.__playbackVenueUrl = None
homePath = None
name = None
if IsWindows():
from win32com.shell import shell, shellcon
homePath = shell.SHGetFolderPath(0, shellcon.CSIDL_APPDATA, 0, 0)
name = "Voyager"
elif IsLinux():
homePath = os.environ["HOME"]
name = ".Voyager"
else:
self.__log.debug("VoyagerModel.__init__: Voyager only supports windows and linux for now.")
sys.exit(-1)
if not homePath:
self.__log.debug("VoyagerModel.__init__: Home path not found")
sys.exit(-1)
self.__path = os.path.join(homePath, name)
self.__processManager = ProcessManager()
if not os.path.exists(self.__path):
os.mkdir(self.__path)
self.__log.debug("VoyagerModel.__init__: Persistence path: %s" % (self.__path))
self.__LoadRecordings()
def __init__( self, appUrl, name):
'''
Creates the shared application client, used for application service
interaction, and opens the audience/moderatorView for UI display.
'''
Model.__init__(self)
self.allQuestions = []
# Create shared application client
self.sharedAppClient = SharedAppClient(name)
self.log = self.sharedAppClient.InitLogging()
self.log.debug("SharedQuestionTool.__init__:Started shared question tool appUrl %s"
%(appUrl))
# Get client profile
try:
clientProfileFile = os.path.join(UserConfig.instance().GetConfigDir(), "profile")
self.clientProfile = ClientProfile(clientProfileFile)
except:
self.log.info("SharedQuestionTool.__init__: Could not load client profile, set clientProfile = None")
self.clientProfile = None
# Join the application session
self.sharedAppClient.Join(appUrl, self.clientProfile)
self.publicId = self.sharedAppClient.GetPublicId()
# Register event callback
self.sharedAppClient.RegisterEventCallback(self.SEND_QUESTION, self.SendQuestionCb)
self.sharedAppClient.RegisterEventCallback(self.REMOVE_QUESTION, self.RemoveQuestionCb)
# Get all questions currently stored in the application service
clients = self.sharedAppClient.GetDataKeys()
if clients:
for clientId in clients:
try:
list = self.sharedAppClient.GetData(clientId)
if len(list) > 0:
qlist = self.__FromXML(list)
for question in qlist:
self.allQuestions.append(question)
except:
self.log.exception("SharedQuestionTool.__init__: Failed to get questions")