Add some parental control improvements (made by Tode)
[enigma2.git] / lib / python / Screens / Ci.py
index 46b0779429425420b2e8dc54706007b1889b66e2..0fb0feeb19a366d9a01dbe5830ef84bee2e06f7b 100644 (file)
@@ -6,27 +6,40 @@ from Components.Label import Label
 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
+from Components.SystemInfo import SystemInfo
+
+from enigma import eTimer, eDVBCI_UI, eDVBCIInterfaces
 
 MAX_NUM_CI = 4
 
+def setCIBitrate(configElement):
+       if configElement.value == "no":
+               eDVBCI_UI.getInstance().setClockRate(configElement.slotid, eDVBCI_UI.rateNormal)
+       else:
+               eDVBCI_UI.getInstance().setClockRate(configElement.slotid, eDVBCI_UI.rateHigh)
+
 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")
+               if SystemInfo["CommonInterfaceSupportsHighBitrates"]:
+                       config.ci[slot].canHandleHighBitrates = ConfigSelection(choices = [("no", _("No")), ("yes", _("Yes"))], default = "no")
+                       config.ci[slot].canHandleHighBitrates.slotid = slot
+                       config.ci[slot].canHandleHighBitrates.addNotifier(setCIBitrate)
 
-class CiMmi(Screen):
-       def __init__(self, session, slotid, action):
+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("")
@@ -55,8 +68,11 @@ 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()
@@ -86,14 +102,14 @@ class CiMmi(Screen):
                        print "answer MENU"
                        cur = self["entries"].getCurrent()
                        if cur:
-                               eDVBCI_UI.getInstance().answerMenu(self.slotid, cur[2])
+                               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":
                        cur = self["entries"].getCurrent()
                        answer = str(cur[1].value)
@@ -101,7 +117,7 @@ class CiMmi(Screen):
                        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):
@@ -110,21 +126,21 @@ class CiMmi(Screen):
 
        def keyCancel(self):
                self.timer.stop()
-               if not self.tag:
-                       return
-               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" ]:
+               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()
@@ -159,22 +175,24 @@ class CiMmi(Screen):
                self["subtitle"].setText("")
                self["bottom"].setText("")
                list = [ ]
-               list.append( (_("wait for ci..."), ConfigNothing()) )
+               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":
@@ -191,23 +209,26 @@ 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):
@@ -215,6 +236,13 @@ class CiMessageHandler:
                self.ci = { }
                self.dlgs = { }
                eDVBCI_UI.getInstance().ciStateChanged.get().append(self.ciStateChanged)
+               SystemInfo["CommonInterface"] = eDVBCIInterfaces.getInstance().getNumOfSlots() > 0
+               try:
+                       file = open("/proc/stb/tsmux/ci0_tsclk", "r")
+                       file.close()
+                       SystemInfo["CommonInterfaceSupportsHighBitrates"] = True
+               except:
+                       SystemInfo["CommonInterfaceSupportsHighBitrates"] = False
 
        def setSession(self, session):
                self.session = session
@@ -227,9 +255,7 @@ 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):
                if slot in self.dlgs:
@@ -248,7 +274,6 @@ CiHandler = CiMessageHandler()
 class CiSelection(Screen):
        def __init__(self, session):
                Screen.__init__(self, session)
-
                self["actions"] = ActionMap(["OkCancelActions", "CiSelectionActions"],
                        {
                                "left": self.keyLeft,
@@ -276,7 +301,7 @@ class CiSelection(Screen):
 
        def selectionChanged(self):
                cur_idx = self["entries"].getCurrentIndex()
-               self["text"].setText(_("Slot %d")%((cur_idx / 4)+1))
+               self["text"].setText(_("Slot %d")%((cur_idx / 5)+1))
 
        def keyConfigEntry(self, key):
                try:
@@ -306,6 +331,8 @@ class CiSelection(Screen):
                        self.list.append( (appname, ConfigNothing(), 2, slot) )
 
                self.list.append(getConfigListEntry(_("Multiple service support"), config.ci[slot].canDescrambleMultipleServices))
+               if SystemInfo["CommonInterfaceSupportsHighBitrates"]:
+                       self.list.append(getConfigListEntry(_("High bitrate support"), config.ci[slot].canHandleHighBitrates))
 
        def updateState(self, slot):
                state = eDVBCI_UI.getInstance().getState(slot)
@@ -354,8 +381,11 @@ class CiSelection(Screen):
                        elif action == 1:               #init
                                eDVBCI_UI.getInstance().setInit(slot)
                        elif self.state[slot] == 2:
-                               self.dlg = self.session.openWithCallback(self.dlgClosed, CiMmi, slot, action)
+                               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()