X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/67b53c1cb06988394c35a6e965c99b72b67fe1be..ac203607d047ed489f339ab211907d1d1a1ff133:/lib/python/Screens/Ci.py

diff --git a/lib/python/Screens/Ci.py b/lib/python/Screens/Ci.py
index 46b07794..5028301e 100644
--- a/lib/python/Screens/Ci.py
+++ b/lib/python/Screens/Ci.py
@@ -6,7 +6,9 @@ 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
 
@@ -16,17 +18,18 @@ def InitCiConfig():
 		config.ci.append(ConfigSubsection())
 		config.ci[slot].canDescrambleMultipleServices = ConfigSelection(choices = [("auto", _("Auto")), ("no", _("No")), ("yes", _("Yes"))], default = "auto")
 
-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 +58,11 @@ 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 +92,14 @@ 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 +107,7 @@ 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 +116,21 @@ 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" ]:
 			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 +165,24 @@ 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 +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):
@@ -215,6 +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
@@ -227,9 +239,7 @@ 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 +258,6 @@ CiHandler = CiMessageHandler()
 class CiSelection(Screen):
 	def __init__(self, session):
 		Screen.__init__(self, session)
-
 		self["actions"] = ActionMap(["OkCancelActions", "CiSelectionActions"],
 			{
 				"left": self.keyLeft,
@@ -354,8 +363,11 @@ 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()