add support for cyclic garbage collection to eTimer and eSocketNotifier
[vuplus_dvbapp] / lib / python / Screens / Ci.py
index 10e33cf..5028301 100644 (file)
@@ -1,38 +1,41 @@
-from Screen import *
-from Components.MenuList import MenuList
+from Screen import Screen
 from Components.ActionMap import ActionMap
 from Components.ActionMap import NumberActionMap
-from Components.Header import Header
-from Components.Button import Button
 from Components.Label import Label
 
-from Components.HTMLComponent import *
-from Components.GUIComponent import *
-from Components.config import *
+from Components.config import config, ConfigSubsection, ConfigSelection, ConfigSubList, getConfigListEntry, KEY_LEFT, KEY_RIGHT, KEY_0, ConfigNothing, ConfigPIN
 from Components.ConfigList import ConfigList
 
-from enigma import eTimer, eDVBCI_UI, eListboxPythonStringContent, eListboxPythonConfigContent
+from Components.SystemInfo import SystemInfo
 
-TYPE_MENU = 0
-TYPE_CONFIG = 1
+from enigma import eTimer, eDVBCI_UI, eDVBCIInterfaces
 
-class CiMmi(Screen):
-       def __init__(self, session, slotid, action):
+MAX_NUM_CI = 4
+
+def InitCiConfig():
+       config.ci = ConfigSubList()
+       for slot in range(MAX_NUM_CI):
+               config.ci.append(ConfigSubsection())
+               config.ci[slot].canDescrambleMultipleServices = ConfigSelection(choices = [("auto", _("Auto")), ("no", _("No")), ("yes", _("Yes"))], default = "auto")
+
+class MMIDialog(Screen):
+       def __init__(self, session, slotid, action, handler = eDVBCI_UI.getInstance(), wait_text = _("wait for ci...") ):
                Screen.__init__(self, session)
 
-               print "ciMMI with action" + str(action)
+               print "MMIDialog with action" + str(action)
 
+               self.mmiclosed = False
+               self.tag = None
                self.slotid = slotid
 
                self.timer = eTimer()
-               self.timer.timeout.get().append(self.keyCancel)
+               self.timer.callback.append(self.keyCancel)
 
                #else the skins fails
                self["title"] = Label("")
                self["subtitle"] = Label("")
                self["bottom"] = Label("")
                self["entries"] = ConfigList([ ])
-               self.listtype = TYPE_CONFIG
 
                self["actions"] = NumberActionMap(["SetupActions"],
                        {
@@ -55,51 +58,56 @@ class CiMmi(Screen):
 
                self.action = action
 
+               self.handler = handler
+               self.wait_text = wait_text
+
                if action == 2:         #start MMI
-                       eDVBCI_UI.getInstance().startMMI(self.slotid)
+                       handler.startMMI(self.slotid)
                        self.showWait()
                elif action == 3:               #mmi already there (called from infobar)
                        self.showScreen()
 
        def addEntry(self, list, entry):
                if entry[0] == "TEXT":          #handle every item (text / pin only?)
-                       list.append( (entry[1], entry[2]) )
+                       list.append( (entry[1], ConfigNothing(), entry[2]) )
                if entry[0] == "PIN":
-                       self.pinlength = entry[1]
+                       pinlength = entry[1]
                        if entry[3] == 1:
                                # masked pins:
-                               x = configElement_nonSave("", configSequence, [1234], configsequencearg.get("PINCODE", (self.pinlength, "*")))
-                       else:                           
+                               x = ConfigPIN(0, len = pinlength, censor = "*")
+                       else:
                                # unmasked pins:
-                               x = configElement_nonSave("", configSequence, [1234], configsequencearg.get("PINCODE", (self.pinlength, "")))
+                               x = ConfigPIN(0, len = pinlength)
                        self["subtitle"].setText(entry[2])
-                       self.pin = getConfigListEntry("",x)
-                       list.append( self.pin )
+                       list.append( getConfigListEntry("", x) )
                        self["bottom"].setText(_("please press OK when ready"))
 
        def okbuttonClick(self):
                self.timer.stop()
+               if not self.tag:
+                       return
                if self.tag == "WAIT":
                        print "do nothing - wait"
                elif self.tag == "MENU":
                        print "answer MENU"
                        cur = self["entries"].getCurrent()
                        if cur:
-                               eDVBCI_UI.getInstance().answerMenu(self.slotid, cur[1])
+                               self.handler.answerMenu(self.slotid, cur[2])
                        else:
-                               eDVBCI_UI.getInstance().answerMenu(self.slotid, 0)
-                       self.showWait() 
+                               self.handler.answerMenu(self.slotid, 0)
+                       self.showWait()
                elif self.tag == "LIST":
                        print "answer LIST"
-                       eDVBCI_UI.getInstance().answerMenu(self.slotid, 0)
-                       self.showWait() 
+                       self.handler.answerMenu(self.slotid, 0)
+                       self.showWait()
                elif self.tag == "ENQ":
-                       answer = str(self.pin[1].parent.value[0])
+                       cur = self["entries"].getCurrent()
+                       answer = str(cur[1].value)
                        length = len(answer)
-                       while length < self.pinlength:
+                       while length < cur[1].getLength():
                                answer = '0'+answer
                                length+=1
-                       eDVBCI_UI.getInstance().answerEnq(self.slotid, answer)
+                       self.handler.answerEnq(self.slotid, answer)
                        self.showWait()
 
        def closeMmi(self):
@@ -108,19 +116,21 @@ class CiMmi(Screen):
 
        def keyCancel(self):
                self.timer.stop()
-               if self.tag == "WAIT":
-                       eDVBCI_UI.getInstance().stopMMI(self.slotid)
+               if not self.tag or self.mmiclosed:
+                       self.closeMmi()
+               elif self.tag == "WAIT":
+                       self.handler.stopMMI(self.slotid)
                        self.closeMmi()
                elif self.tag in [ "MENU", "LIST" ]:
                        print "cancel list"
-                       eDVBCI_UI.getInstance().answerMenu(self.slotid, 0)
+                       self.handler.answerMenu(self.slotid, 0)
                        self.showWait()
                elif self.tag == "ENQ":
                        print "cancel enq"
-                       eDVBCI_UI.getInstance().cancelEnq(self.slotid)
+                       self.handler.cancelEnq(self.slotid)
                        self.showWait()
                else:
-                       print "give cancel action to ci"        
+                       print "give cancel action to ci"
 
        def keyConfigEntry(self, key):
                self.timer.stop()
@@ -131,37 +141,22 @@ class CiMmi(Screen):
 
        def keyNumberGlobal(self, number):
                self.timer.stop()
-               self.keyConfigEntry(config.key[str(number)])
+               self.keyConfigEntry(KEY_0 + number)
 
        def keyLeft(self):
                self.timer.stop()
-               self.keyConfigEntry(config.key["prevElement"])
+               self.keyConfigEntry(KEY_LEFT)
 
        def keyRight(self):
                self.timer.stop()
-               self.keyConfigEntry(config.key["nextElement"])
+               self.keyConfigEntry(KEY_RIGHT)
 
        def updateList(self, list):
                List = self["entries"]
                try:
                        List.instance.moveSelectionTo(0)
                except:
-                       List.l.setList(list)
-                       return
-
-               if self.tag == "ENQ":
-                       type = TYPE_CONFIG
-               else:
-                       type = TYPE_MENU
-
-               if type != self.listtype:
-                       if type == TYPE_CONFIG:
-                               List.l = eListboxPythonConfigContent()
-                       else:
-                               List.l = eListboxPythonStringContent()
-                       List.instance.setContent(List.l)
-                       self.listtype = type
-
+                       pass
                List.l.setList(list)
 
        def showWait(self):
@@ -170,22 +165,24 @@ class CiMmi(Screen):
                self["subtitle"].setText("")
                self["bottom"].setText("")
                list = [ ]
-               list.append( ("wait for ci...", 0) )
+               list.append( (self.wait_text, ConfigNothing()) )
                self.updateList(list)
 
        def showScreen(self):
-               screen = eDVBCI_UI.getInstance().getMMIScreen(self.slotid)
-       
+               screen = self.handler.getMMIScreen(self.slotid)
+
                list = [ ]
 
                self.timer.stop()
                if len(screen) > 0 and screen[0][0] == "CLOSE":
                        timeout = screen[0][1]
+                       self.mmiclosed = True
                        if timeout > 0:
                                self.timer.start(timeout*1000, True)
                        else:
                                self.keyCancel()
                else:
+                       self.mmiclosed = False
                        self.tag = screen[0][0]
                        for entry in screen:
                                if entry[0] == "PIN":
@@ -202,23 +199,26 @@ class CiMmi(Screen):
                        self.updateList(list)
 
        def ciStateChanged(self):
+               do_close = False
                if self.action == 0:                    #reset
-                       self.closeMmi()
+                       do_close = True
                if self.action == 1:                    #init
-                       self.closeMmi()
+                       do_close = True
 
-               #module still there ?                   
-               if eDVBCI_UI.getInstance().getState(self.slotid) != 2:
-                       self.closeMmi()
+               #module still there ?
+               if self.handler.getState(self.slotid) != 2:
+                       do_close = True
 
-               #mmi session still active ?                     
-               if eDVBCI_UI.getInstance().getMMIState(self.slotid) != 1:
-                       self.closeMmi()
+               #mmi session still active ?
+               if self.handler.getMMIState(self.slotid) != 1:
+                       do_close = True
 
-               if self.action > 1 and eDVBCI_UI.getInstance().availableMMI(self.slotid) == 1:
+               if do_close:
+                       self.closeMmi()
+               elif self.action > 1 and self.handler.availableMMI(self.slotid) == 1:
                        self.showScreen()
 
-               #FIXME: check for mmi-session closed    
+               #FIXME: check for mmi-session closed
 
 class CiMessageHandler:
        def __init__(self):
@@ -226,6 +226,7 @@ class CiMessageHandler:
                self.ci = { }
                self.dlgs = { }
                eDVBCI_UI.getInstance().ciStateChanged.get().append(self.ciStateChanged)
+               SystemInfo["CommonInterface"]= eDVBCIInterfaces.getInstance().getNumOfSlots() > 0
 
        def setSession(self, session):
                self.session = session
@@ -238,12 +239,11 @@ class CiMessageHandler:
                                self.dlgs[slot].ciStateChanged()
                        elif eDVBCI_UI.getInstance().availableMMI(slot) == 1:
                                if self.session:
-                                       self.dlgs[slot] = self.session.openWithCallback(self.dlgClosed, CiMmi, slot, 3)
-                               else:
-                                       print "no session"
+                                       self.dlgs[slot] = self.session.openWithCallback(self.dlgClosed, MMIDialog, slot, 3)
 
        def dlgClosed(self, slot):
-               del self.dlgs[slot]
+               if slot in self.dlgs:
+                       del self.dlgs[slot]
 
        def registerCIMessageHandler(self, slot, func):
                self.unregisterCIMessageHandler(slot)
@@ -258,40 +258,87 @@ CiHandler = CiMessageHandler()
 class CiSelection(Screen):
        def __init__(self, session):
                Screen.__init__(self, session)
-
-               self["actions"] = ActionMap(["OkCancelActions"],
+               self["actions"] = ActionMap(["OkCancelActions", "CiSelectionActions"],
                        {
+                               "left": self.keyLeft,
+                               "right": self.keyLeft,
                                "ok": self.okbuttonClick,
                                "cancel": self.cancel
-                       })
+                       },-1)
 
                self.dlg = None
                self.state = { }
                self.list = [ ]
-               self["entries"] = MenuList(list)
-               self.clearMenu()
-               self.createMenu(0) # FIXME more than one CI
-               CiHandler.registerCIMessageHandler(0, self.ciStateChanged)
 
-       def clearMenu(self):
-               self.list = [ ]
+               for slot in range(MAX_NUM_CI):
+                       state = eDVBCI_UI.getInstance().getState(slot)
+                       if state != -1:
+                               self.appendEntries(slot, state)
+                               CiHandler.registerCIMessageHandler(slot, self.ciStateChanged)
+
+               menuList = ConfigList(self.list)
+               menuList.list = self.list
+               menuList.l.setList(self.list)
+               self["entries"] = menuList
+               self["entries"].onSelectionChanged.append(self.selectionChanged)
+               self["text"] = Label(_("Slot %d")%(1))
+
+       def selectionChanged(self):
+               cur_idx = self["entries"].getCurrentIndex()
+               self["text"].setText(_("Slot %d")%((cur_idx / 4)+1))
+
+       def keyConfigEntry(self, key):
+               try:
+                       self["entries"].handleKey(key)
+                       self["entries"].getCurrent()[1].save()
+               except:
+                       pass
+
+       def keyLeft(self):
+               self.keyConfigEntry(KEY_LEFT)
+
+       def keyRight(self):
+               self.keyConfigEntry(KEY_RIGHT)
 
-       def createMenu(self, slot):
-               self.list.append( (_("Reset"), 0, slot) )
-               self.list.append( (_("Init"), 1, slot) )
+       def appendEntries(self, slot, state):
+               self.state[slot] = state
+               self.list.append( (_("Reset"), ConfigNothing(), 0, slot) )
+               self.list.append( (_("Init"), ConfigNothing(), 1, slot) )
 
-               self.state[slot] = eDVBCI_UI.getInstance().getState(slot)
                if self.state[slot] == 0:                       #no module
-                       self.list.append( (_("no module found"), 2, slot) )
+                       self.list.append( (_("no module found"), ConfigNothing(), 2, slot) )
                elif self.state[slot] == 1:             #module in init
-                       self.list.append( (_("init module"), 2, slot) )
+                       self.list.append( (_("init module"), ConfigNothing(), 2, slot) )
                elif self.state[slot] == 2:             #module ready
                        #get appname
                        appname = eDVBCI_UI.getInstance().getAppName(slot)
-                       self.list.append( (appname, 2, slot) )
+                       self.list.append( (appname, ConfigNothing(), 2, slot) )
+
+               self.list.append(getConfigListEntry(_("Multiple service support"), config.ci[slot].canDescrambleMultipleServices))
+
+       def updateState(self, slot):
+               state = eDVBCI_UI.getInstance().getState(slot)
+               self.state[slot] = state
+
+               slotidx=0
+               while len(self.list[slotidx]) < 3 or self.list[slotidx][3] != slot:
+                       slotidx += 1
+
+               slotidx += 1 # do not change Reset
+               slotidx += 1 # do not change Init
+
+               if state == 0:                  #no module
+                       self.list[slotidx] = (_("no module found"), ConfigNothing(), 2, slot)
+               elif state == 1:                #module in init
+                       self.list[slotidx] = (_("init module"), ConfigNothing(), 2, slot)
+               elif state == 2:                #module ready
+                       #get appname
+                       appname = eDVBCI_UI.getInstance().getAppName(slot)
+                       self.list[slotidx] = (appname, ConfigNothing(), 2, slot)
 
-               self["entries"].list = self.list
-               self["entries"].l.setList(self.list)
+               lst = self["entries"]
+               lst.list = self.list
+               lst.l.setList(self.list)
 
        def ciStateChanged(self, slot):
                if self.dlg:
@@ -301,31 +348,26 @@ class CiSelection(Screen):
                        if self.state[slot] != state:
                                #print "something happens"
                                self.state[slot] = state
-                               self.clearMenu()
-                               self.createMenu(slot)
+                               self.updateState(slot)
 
        def dlgClosed(self, slot):
                self.dlg = None
 
        def okbuttonClick(self):
                cur = self["entries"].getCurrent()
-               if cur:
-                       action = cur[1]
-                       slot = cur[2]
+               if cur and len(cur) > 2:
+                       action = cur[2]
+                       slot = cur[3]
                        if action == 0:         #reset
                                eDVBCI_UI.getInstance().setReset(slot)
                        elif action == 1:               #init
                                eDVBCI_UI.getInstance().setInit(slot)
                        elif self.state[slot] == 2:
-                               self.dlg = self.session.openWithCallback(self.dlgClosed, CiMmi, slot, action)
-
-               #generate menu / list
-               #list = [ ]
-               #list.append( ("TEXT", "CA-Info") )
-               #list.append( ("TEXT", "Card Status") )
-               #list.append( ("PIN", 6, "Card Pin", 1) )
-               #self.session.open(CiMmi, 0, 0, "Wichtiges CI", "Mainmenu", "Footer", list)
+                               self.dlg = self.session.openWithCallback(self.dlgClosed, MMIDialog, slot, action)
 
        def cancel(self):
-               CiHandler.unregisterCIMessageHandler(0)
+               for slot in range(MAX_NUM_CI):
+                       state = eDVBCI_UI.getInstance().getState(slot)
+                       if state != -1:
+                               CiHandler.unregisterCIMessageHandler(slot)
                self.close()