add support for up to 128 LNBs
[enigma2.git] / lib / python / Components / NimManager.py
index 1ba676c9c206d24029e62a16577fe430950c4ecd..f8dab1230207ea6ad5eccbf5e7cb66ee0665da58 100644 (file)
@@ -1,21 +1,18 @@
-from config import config, ConfigSubsection, ConfigSelection, ConfigFloat, ConfigSatlist, ConfigYesNo, ConfigInteger, ConfigSubList, ConfigNothing, ConfigSubDict, ConfigOnOff
+from config import config, ConfigSubsection, ConfigSelection, ConfigFloat, \
+       ConfigSatlist, ConfigYesNo, ConfigInteger, ConfigSubList, ConfigNothing, \
+       ConfigSubDict, ConfigOnOff, ConfigDateTime
 
 from enigma import eDVBSatelliteEquipmentControl as secClass, \
        eDVBSatelliteLNBParameters as lnbParam, \
        eDVBSatelliteDiseqcParameters as diseqcParam, \
        eDVBSatelliteSwitchParameters as switchParam, \
        eDVBSatelliteRotorParameters as rotorParam, \
-       eDVBResourceManager
+       eDVBResourceManager, eDVBDB
 
-import xml.dom.minidom
-from xml.dom import EMPTY_NAMESPACE
-from skin import elementsWithTag
-from Tools import XMLTools
+from time import localtime, mktime
+from datetime import datetime
 
-from xml.sax import make_parser
-from xml.sax.handler import ContentHandler
-
-from Tools.BoundFunction import boundFunction
+from sets import Set
 
 def getConfigSatlist(orbpos, satlist):
        default_orbpos = None
@@ -33,14 +30,25 @@ def tryOpen(filename):
        return procFile
 
 class SecConfigure:
-       def addLNBSimple(self, sec, slotid, diseqcmode, toneburstmode = diseqcParam.NO, diseqcpos = diseqcParam.SENDNO, orbpos = 0, longitude = 0, latitude = 0, loDirection = 0, laDirection = 0):
+       def getConfiguredSats(self):
+               return self.configuredSatellites
+
+       def addSatellite(self, sec, orbpos):
+               sec.addSatellite(orbpos)
+               self.configuredSatellites.add(orbpos)
+
+       def addLNBSimple(self, sec, slotid, diseqcmode, toneburstmode = diseqcParam.NO, diseqcpos = diseqcParam.SENDNO, orbpos = 0, longitude = 0, latitude = 0, loDirection = 0, laDirection = 0, turningSpeed = rotorParam.FAST, useInputPower=True, inputPowerDelta=50):
+               if orbpos is None:
+                       return
                #simple defaults
                sec.addLNB()
                tunermask = 1 << slotid
                if self.equal.has_key(slotid):
-                       tunermask |= (1 << self.equal[slotid])
+                       for slot in self.equal[slotid]:
+                               tunermask |= (1 << slot)
                elif self.linked.has_key(slotid):
-                       tunermask |= (1 << self.linked[slotid])
+                       for slot in self.linked[slotid]:
+                               tunermask |= (1 << slot)
                sec.setLNBLOFL(9750000)
                sec.setLNBLOFH(10600000)
                sec.setLNBThreshold(11700000)
@@ -60,26 +68,26 @@ class SecConfigure:
                #print "set orbpos to:" + str(orbpos)
 
                if 0 <= diseqcmode < 3:
-                       sec.addSatellite(orbpos)
-                       self.satList.append(orbpos)
+                       self.addSatellite(sec, orbpos)
                elif (diseqcmode == 3): # diseqc 1.2
                        if self.satposdepends.has_key(slotid):
-                               tunermask |= (1 << self.satposdepends[slotid])
+                               for slot in self.satposdepends[slotid]:
+                                       tunermask |= (1 << slot)
                        sec.setLatitude(latitude)
                        sec.setLaDirection(laDirection)
                        sec.setLongitude(longitude)
                        sec.setLoDirection(loDirection)
-                       sec.setUseInputpower(True)
-                       sec.setInputpowerDelta(50)
+                       sec.setUseInputpower(useInputPower)
+                       sec.setInputpowerDelta(inputPowerDelta)
+                       sec.setRotorTurningSpeed(turningSpeed)
 
                        for x in self.NimManager.satList:
                                print "Add sat " + str(x[0])
-                               sec.addSatellite(int(x[0]))
+                               self.addSatellite(sec, int(x[0]))
                                sec.setVoltageMode(0)
                                sec.setToneMode(0)
                                sec.setRotorPosNum(0) # USALS
-                               self.satList.append(int(x[0]))
-
+               
                sec.setLNBSlotMask(tunermask)
 
        def setSatposDepends(self, sec, nim1, nim2):
@@ -89,22 +97,35 @@ class SecConfigure:
        def linkNIMs(self, sec, nim1, nim2):
                print "link tuner", nim1, "to tuner", nim2
                sec.setTunerLinked(nim1, nim2)
-
-       def getSatList(self):
-               return self.satList
+               
+       def getRoot(self, slotid, connto):
+               visited = []
+               while (self.NimManager.getNimConfig(connto).configMode.value in ["satposdepends", "equal", "loopthrough"]):
+                       connto = int(self.NimManager.getNimConfig(connto).connectedTo.value)
+                       if connto in visited: # prevent endless loop
+                               return slotid
+                       visited.append(connto)
+               return connto
 
        def update(self):
                sec = secClass.getInstance()
+               self.configuredSatellites = Set()
                sec.clear() ## this do unlinking NIMs too !!
                print "sec config cleared"
-               self.satList = []
 
                self.linked = { }
                self.satposdepends = { }
                self.equal = { }
-               
+
                nim_slots = self.NimManager.nim_slots
-               
+
+               used_nim_slots = [ ]
+
+               for slot in nim_slots:
+                       if slot.type is not None:
+                               used_nim_slots.append((slot.slot, slot.description, slot.config.configMode.value != "nothing" and True or False))
+               eDVBResourceManager.getInstance().setFrontendSlotInformations(used_nim_slots)
+
                for slot in nim_slots:
                        x = slot.slot
                        nim = slot.config
@@ -112,20 +133,29 @@ class SecConfigure:
                                # save what nim we link to/are equal to/satposdepends to.
                                # this is stored in the *value* (not index!) of the config list
                                if nim.configMode.value == "equal":
-                                       self.equal[int(nim.equalTo.value)]=x
-                               if nim.configMode.value == "loopthrough":
-                                       self.linkNIMs(sec, x, int(nim.linkedTo.value))
-                                       self.linked[int(nim.linkedTo.value)]=x
+                                       connto = self.getRoot(x, int(nim.connectedTo.value))
+                                       if not self.equal.has_key(connto):
+                                               self.equal[connto] = []
+                                       self.equal[connto].append(x)
+                               elif nim.configMode.value == "loopthrough":
+                                       self.linkNIMs(sec, x, int(nim.connectedTo.value))
+                                       connto = self.getRoot(x, int(nim.connectedTo.value))
+                                       if not self.linked.has_key(connto):
+                                               self.linked[connto] = []
+                                       self.linked[connto].append(x)
                                elif nim.configMode.value == "satposdepends":
-                                       self.setSatposDepends(sec, x, int(nim.satposDependsTo.value))
-                                       self.satposdepends[int(nim.satposDependsTo.value)]=x
+                                       self.setSatposDepends(sec, x, int(nim.connectedTo.value))
+                                       connto = self.getRoot(x, int(nim.connectedTo.value))
+                                       if not self.satposdepends.has_key(connto):
+                                               self.satposdepends[connto] = []
+                                       self.satposdepends[connto].append(x)
 
                for slot in nim_slots:
                        x = slot.slot
                        nim = slot.config
                        if slot.isCompatible("DVB-S"):
                                print "slot: " + str(x) + " configmode: " + str(nim.configMode.value)
-                               print "diseqcmode: ", nim.configMode.value
+                               print "diseqcmode: ", nim.diseqcMode.value
                                if nim.configMode.value in [ "loopthrough", "satposdepends", "nothing" ]:
                                        pass
                                else:
@@ -155,34 +185,63 @@ class SecConfigure:
                                                                loValue = rotorParam.EAST
                                                        else:
                                                                loValue = rotorParam.WEST
+                                                       inputPowerDelta=50
+                                                       useInputPower=False
+                                                       turning_speed=0
+                                                       if nim.powerMeasurement.value:
+                                                               useInputPower=True
+                                                               inputPowerDelta=nim.powerThreshold.value
+                                                               turn_speed_dict = { "fast": rotorParam.FAST, "slow": rotorParam.SLOW }
+                                                               if turn_speed_dict.has_key(nim.turningSpeed.value):
+                                                                       turning_speed = turn_speed_dict[nim.turningSpeed.value]
+                                                               else:
+                                                                       beg_time = localtime(nim.fastTurningBegin.value)
+                                                                       end_time = localtime(nim.fastTurningEnd.value)
+                                                                       turning_speed = ((beg_time.tm_hour+1) * 60 + beg_time.tm_min + 1) << 16
+                                                                       turning_speed |= (end_time.tm_hour+1) * 60 + end_time.tm_min + 1
                                                        self.addLNBSimple(sec, slotid = x, diseqcmode = 3,
                                                                longitude = nim.longitude.float,
                                                                loDirection = loValue,
                                                                latitude = nim.latitude.float,
-                                                               laDirection = laValue)
+                                                               laDirection = laValue,
+                                                               turningSpeed = turning_speed,
+                                                               useInputPower = useInputPower,
+                                                               inputPowerDelta = inputPowerDelta)
                                        elif nim.configMode.value == "advanced": #advanced config
                                                self.updateAdvanced(sec, x)
                print "sec config completed"
 
        def updateAdvanced(self, sec, slotid):
                lnbSat = {}
-               for x in range(1,33):
+               for x in range(1,129):
                        lnbSat[x] = []
+
+               #wildcard for all satellites ( for rotor )
+               for x in range(3601, 3605):
+                       lnb = int(config.Nims[slotid].advanced.sat[x].lnb.value)
+                       if lnb != 0:
+                               for x in self.NimManager.satList:
+                                       print "add", x[0], "to", lnb
+                                       lnbSat[lnb].append(x[0])
+
                for x in self.NimManager.satList:
                        lnb = int(config.Nims[slotid].advanced.sat[x[0]].lnb.value)
                        if lnb != 0:
                                print "add", x[0], "to", lnb
                                lnbSat[lnb].append(x[0])
-               for x in range(1,33):
+
+               for x in range(1,129):
                        if len(lnbSat[x]) > 0:
                                currLnb = config.Nims[slotid].advanced.lnb[x]
                                sec.addLNB()
 
                                tunermask = 1 << slotid
                                if self.equal.has_key(slotid):
-                                       tunermask |= (1 << self.equal[slotid])
+                                       for slot in self.equal[slotid]:
+                                               tunermask |= (1 << slot)
                                elif self.linked.has_key(slotid):
-                                       tunermask |= (1 << self.linked[slotid])
+                                       for slot in self.linked[slotid]:
+                                               tunermask |= (1 << slot)
 
                                if currLnb.lof.value == "universal_lnb":
                                        sec.setLNBLOFL(9750000)
@@ -196,18 +255,18 @@ class SecConfigure:
                                        sec.setLNBLOFL(currLnb.lofl.value * 1000)
                                        sec.setLNBLOFH(currLnb.lofh.value * 1000)
                                        sec.setLNBThreshold(currLnb.threshold.value * 1000)
-                                       
+
 #                              if currLnb.output_12v.value == "0V":
 #                                      pass # nyi in drivers
 #                              elif currLnb.output_12v.value == "12V":
 #                                      pass # nyi in drivers
-                                       
+
                                if currLnb.increased_voltage.value:
                                        sec.setLNBIncreasedVoltage(lnbParam.ON)
                                else:
                                        sec.setLNBIncreasedVoltage(lnbParam.OFF)
-                               
-                               dm = currLnb.diseqcMode.value 
+
+                               dm = currLnb.diseqcMode.value
                                if dm == "none":
                                        sec.setDiSEqCMode(diseqcParam.NONE)
                                elif dm == "1_0":
@@ -227,10 +286,10 @@ class SecConfigure:
                                                sec.setToneburst(diseqcParam.A)
                                        elif currLnb.toneburst.value == "B":
                                                sec.setToneburst(diseqcParam.B)
-                                       
+
                                        # Committed Diseqc Command
                                        cdc = currLnb.commitedDiseqcCommand.value
-                                       
+
                                        c = { "none": diseqcParam.SENDNO,
                                                "AA": diseqcParam.AA,
                                                "AB": diseqcParam.AB,
@@ -243,9 +302,9 @@ class SecConfigure:
                                                sec.setCommittedCommand(long(cdc))
 
                                        sec.setFastDiSEqC(currLnb.fastDiseqc.value)
-                                               
+
                                        sec.setSeqRepeat(currLnb.sequenceRepeat.value)
-                                               
+
                                        if currLnb.diseqcMode.value == "1_0":
                                                currCO = currLnb.commandOrder1_0.value
                                        else:
@@ -260,9 +319,9 @@ class SecConfigure:
                                                sec.setRepeats({"none": 0, "one": 1, "two": 2, "three": 3}[currLnb.diseqcRepeats.value])
 
                                        setCommandOrder = False
-                                       
-                                       # 0 "committed, toneburst", 
-                                       # 1 "toneburst, committed", 
+
+                                       # 0 "committed, toneburst",
+                                       # 1 "toneburst, committed",
                                        # 2 "committed, uncommitted, toneburst",
                                        # 3 "toneburst, committed, uncommitted",
                                        # 4 "uncommitted, committed, toneburst"
@@ -283,10 +342,19 @@ class SecConfigure:
                                                sec.setLoDirection(rotorParam.EAST)
                                        else:
                                                sec.setLoDirection(rotorParam.WEST)
-                                               
+
                                if currLnb.powerMeasurement.value:
                                        sec.setUseInputpower(True)
                                        sec.setInputpowerDelta(currLnb.powerThreshold.value)
+                                       turn_speed_dict = { "fast": rotorParam.FAST, "slow": rotorParam.SLOW }
+                                       if turn_speed_dict.has_key(currLnb.turningSpeed.value):
+                                               turning_speed = turn_speed_dict[currLnb.turningSpeed.value]
+                                       else:
+                                               beg_time = localtime(currLnb.fastTurningBegin.value)
+                                               end_time = localtime(currLnb.fastTurningEnd.value)
+                                               turning_speed = ((beg_time.tm_hour + 1) * 60 + beg_time.tm_min + 1) << 16
+                                               turning_speed |= (end_time.tm_hour + 1) * 60 + end_time.tm_min + 1
+                                       sec.setRotorTurningSpeed(turning_speed)
                                else:
                                        sec.setUseInputpower(False)
 
@@ -294,7 +362,7 @@ class SecConfigure:
 
                                # finally add the orbital positions
                                for y in lnbSat[x]:
-                                       sec.addSatellite(y)
+                                       self.addSatellite(sec, y)
                                        currSat = config.Nims[slotid].advanced.sat[y]
 
                                        if currSat.voltage.value == "polarization":
@@ -311,17 +379,18 @@ class SecConfigure:
                                        elif currSat.tonemode == "off":
                                                sec.setToneMode(switchParam.OFF)
                                                
-                                       if not currSat.usals.value:
+                                       if not currSat.usals.value and x < 125:
                                                sec.setRotorPosNum(currSat.rotorposition.value)
                                        else:
                                                sec.setRotorPosNum(0) #USALS
 
        def __init__(self, nimmgr):
                self.NimManager = nimmgr
+               self.configuredSatellites = Set()
                self.update()
 
 class NIM(object):
-       def __init__(self, slot, type, description):
+       def __init__(self, slot, type, description, has_outputs = True, internally_connectable = None):
                self.slot = slot
 
                if type not in ["DVB-S", "DVB-C", "DVB-T", "DVB-S2", None]:
@@ -330,6 +399,8 @@ class NIM(object):
 
                self.type = type
                self.description = description
+               self.has_outputs = has_outputs
+               self.internally_connectable = internally_connectable
 
        def isCompatible(self, what):
                compatible = {
@@ -340,6 +411,15 @@ class NIM(object):
                                "DVB-S2": ["DVB-S", "DVB-S2", None]
                        }
                return what in compatible[self.type]
+       
+       def connectableTo(self):
+               connectable = {
+                               "DVB-S": ["DVB-S", "DVB-S2"],
+                               "DVB-C": ["DVB-C"],
+                               "DVB-T": ["DVB-T"],
+                               "DVB-S2": ["DVB-S", "DVB-S2"]
+                       }
+               return connectable[self.type]
 
        def getSlotName(self):
                # get a friendly description for a slot name.
@@ -351,6 +431,12 @@ class NIM(object):
 
        def getSlotID(self):
                return chr(ord('A') + self.slot)
+       
+       def hasOutputs(self):
+               return self.has_outputs
+       
+       def internallyConnectableTo(self):
+               return self.internally_connectable
 
        slot_id = property(getSlotID)
 
@@ -381,99 +467,8 @@ class NIM(object):
        empty = property(lambda self: self.type is None)
 
 class NimManager:
-       class parseSats(ContentHandler):
-               def __init__(self, satList, satellites, transponders):
-                       self.isPointsElement, self.isReboundsElement = 0, 0
-                       self.satList = satList
-                       self.satellites = satellites
-                       self.transponders = transponders
-       
-               def startElement(self, name, attrs):
-                       if (name == "sat"):
-                               #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
-                               tpos = int(attrs.get('position',""))
-                               if tpos < 0:
-                                       tpos = 3600 + tpos
-                               tname = attrs.get('name',"").encode("UTF-8")
-                               self.satellites[tpos] = tname
-                               self.satList.append( (tpos, tname) )
-                               self.parsedSat = int(tpos)
-                       elif (name == "transponder"):
-                               modulation = int(attrs.get('modulation',"1")) # QPSK default
-                               system = int(attrs.get('system',"0")) # DVB-S default
-                               freq = int(attrs.get('frequency',""))
-                               sr = int(attrs.get('symbol_rate',""))
-                               pol = int(attrs.get('polarization',""))
-                               fec = int(attrs.get('fec_inner',"0")) # AUTO default
-                               if self.parsedSat in self.transponders:
-                                       pass
-                               else:
-                                       self.transponders[self.parsedSat] = [ ]
-
-                               self.transponders[self.parsedSat].append((0, freq, sr, pol, fec, system, modulation))
-
-       class parseCables(ContentHandler):
-               def __init__(self, cablesList, transponders):
-                       self.isPointsElement, self.isReboundsElement = 0, 0
-                       self.cablesList = cablesList
-                       for x in self.cablesList:
-                               self.cablesList.remove(x)
-                       self.transponders = transponders
-       
-               def startElement(self, name, attrs):
-                       if (name == "cable"):
-                               #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
-                               tname = attrs.get('name',"").encode("UTF-8")
-                               tflags = int(attrs.get('flags',"0"))
-                               self.cablesList.append((tname, tflags))
-                               self.parsedCab = tname
-                       elif (name == "transponder"):
-                               freq = int(attrs.get('frequency',""))
-                               while freq > 999999:
-                                       freq /= 10
-                               sr = int(attrs.get('symbol_rate',"0"))
-                               mod = int(attrs.get('modulation',"3")) # QAM64 default
-                               fec = int(attrs.get('fec_inner',"0")) # AUTO default
-                               if self.parsedCab in self.transponders:
-                                       pass
-                               else:
-                                       self.transponders[self.parsedCab] = [ ]
-                               self.transponders[self.parsedCab].append((1, freq, sr, mod, fec))
-
-       class parseTerrestrials(ContentHandler):
-               def __init__(self, terrestrialsList, transponders):
-                       self.isPointsElement, self.isReboundsElement = 0, 0
-                       self.terrestrialsList = terrestrialsList
-                       self.transponders = transponders
-       
-               def startElement(self, name, attrs):
-                       if (name == "terrestrial"):
-                               #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
-                               tname = attrs.get('name',"").encode("UTF-8")
-                               tflags = attrs.get('flags',"")
-                               self.terrestrialsList.append((tname, tflags))
-                               self.parsedTer = str(tname)
-                       elif (name == "transponder"):
-                               # TODO finish this!
-                               freq = int(attrs.get('centre_frequency',""))
-                               bw = int(attrs.get('bandwidth',"3")) # AUTO
-                               const = int(attrs.get('constellation',"1")) # AUTO
-                               crh = int(attrs.get('code_rate_hp',"5")) # AUTO
-                               if crh > 5: # our terrestrial.xml is buggy... 6 for AUTO
-                                       crh = 5
-                               crl = int(attrs.get('code_rate_lp',"5")) # AUTO
-                               if crl > 5: # our terrestrial.xml is buggy... 6 for AUTO
-                                       crl = 5
-                               guard = int(attrs.get('guard_interval',"4")) # AUTO
-                               transm = int(attrs.get('transmission_mode',"2")) # AUTO
-                               hierarchy = int(attrs.get('hierarchy_information',"4")) # AUTO
-                               inv = int(attrs.get('inversion',"2")) # AUTO
-                               if self.parsedTer in self.transponders:
-                                       pass
-                               else:
-                                       self.transponders[self.parsedTer] = [ ]
-
-                               self.transponders[self.parsedTer].append((2, freq, bw, const, crh, crl, guard, transm, hierarchy, inv))
+       def getConfiguredSats(self):
+               return self.sec.getConfiguredSats()
 
        def getTransponders(self, pos):
                if self.transponders.has_key(pos):
@@ -502,39 +497,35 @@ class NimManager:
        def getTerrestrialFlags(self, nim):
                return self.terrestrialsList[config.Nims[nim].terrestrial.index][1]
 
-       def getConfiguredSats(self):
-               return self.sec.getSatList()
-
        def getSatDescription(self, pos):
                return self.satellites[pos]
 
-       def readSatsfromFile(self):
+       def readTransponders(self):
                # read initial networks from file. we only read files which we are interested in,
                # which means only these where a compatible tuner exists.
                self.satellites = { }
                self.transponders = { }
                self.transponderscable = { }
-               self.transpondersterrestrial = { }              
-
-               parser = make_parser()
-               
+               self.transpondersterrestrial = { }
+               db = eDVBDB.getInstance()
                if self.hasNimType("DVB-S"):
                        print "Reading satellites.xml"
-                       satHandler = self.parseSats(self.satList, self.satellites, self.transponders)
-                       parser.setContentHandler(satHandler)
-                       parser.parse('/etc/tuxbox/satellites.xml')
+                       db.readSatellites(self.satList, self.satellites, self.transponders)
+#                      print "SATLIST", self.satList
+#                      print "SATS", self.satellites
+#                      print "TRANSPONDERS", self.transponders
 
                if self.hasNimType("DVB-C"):
                        print "Reading cables.xml"
-                       cabHandler = self.parseCables(self.cablesList, self.transponderscable)
-                       parser.setContentHandler(cabHandler)
-                       parser.parse('/etc/tuxbox/cables.xml')
+                       db.readCables(self.cablesList, self.transponderscable)
+#                      print "CABLIST", self.cablesList
+#                      print "TRANSPONDERS", self.transponders
 
                if self.hasNimType("DVB-T"):
                        print "Reading terrestrial.xml"
-                       terHandler = self.parseTerrestrials(self.terrestrialsList, self.transpondersterrestrial)
-                       parser.setContentHandler(terHandler)
-                       parser.parse('/etc/tuxbox/terrestrial.xml')
+                       db.readTerrestrials(self.terrestrialsList, self.transpondersterrestrial)
+#                      print "TERLIST", self.terrestrialsList
+#                      print "TRANSPONDERS", self.transpondersterrestrial
 
        def enumerateNIMs(self):
                # enum available NIMs. This is currently very dreambox-centric and uses the /proc/bus/nim_sockets interface.
@@ -556,6 +547,9 @@ class NimManager:
                #
                # Type will be either "DVB-S", "DVB-S2", "DVB-T", "DVB-C" or None.
 
+               # nim_slots is an array which has exactly one entry for each slot, even for empty ones.
+               self.nim_slots = [ ]
+
                nimfile = tryOpen("/proc/bus/nim_sockets")
 
                if nimfile is None:
@@ -575,25 +569,38 @@ class NimManager:
                                entries[current_slot]["type"] = str(line.strip()[6:])
                        elif line.strip().startswith("Name:"):
                                entries[current_slot]["name"] = str(line.strip()[6:])
+                       elif line.strip().startswith("Has_Outputs:"):
+                               input = str(line.strip()[len("Has_Outputs:") + 1:])
+                               entries[current_slot]["has_outputs"] = (input == "yes")
+                       elif line.strip().startswith("Internally_Connectable:"):
+                               input = int(line.strip()[len("Internally_Connectable:") + 1:])
+                               entries[current_slot]["internally_connectable"] = input 
                        elif line.strip().startswith("empty"):
                                entries[current_slot]["type"] = None
                                entries[current_slot]["name"] = _("N/A")
                nimfile.close()
                
-               # nim_slots is an array which has exactly one entry for each slot, even for empty ones.
-               self.nim_slots = [ ]
-
                for id, entry in entries.items():
                        if not (entry.has_key("name") and entry.has_key("type")):
                                entry["name"] =  _("N/A")
                                entry["type"] = None
-                       self.nim_slots.append(NIM(slot = id, description = entry["name"], type = entry["type"]))
+                       if not (entry.has_key("has_outputs")):
+                               entry["has_outputs"] = True
+                       if not (entry.has_key("internally_connectable")):
+                               entry["internally_connectable"] = None
+                       self.nim_slots.append(NIM(slot = id, description = entry["name"], type = entry["type"], has_outputs = entry["has_outputs"], internally_connectable = entry["internally_connectable"]))
 
        def hasNimType(self, chktype):
                for slot in self.nim_slots:
                        if slot.isCompatible(chktype):
                                return True
                return False
+       
+       def getNimType(self, slotid):
+               return self.nim_slots[slotid].type
+       
+       def getNimDescription(self, slotid):
+               return self.nim_slots[slotid].friendly_full_description
 
        def getNimListOfType(self, type, exception = -1):
                # returns a list of indexes for NIMs compatible to the given type, except for 'exception'
@@ -608,8 +615,7 @@ class NimManager:
                self.cablesList = []
                self.terrestrialsList = []
                self.enumerateNIMs()
-               self.readSatsfromFile()
-
+               self.readTransponders()
                InitNimManager(self)    #init config stuff
 
        # get a list with the friendly full description
@@ -618,6 +624,70 @@ class NimManager:
                for slot in self.nim_slots:
                        list.append(slot.friendly_full_description)
                return list
+       
+       def getSlotCount(self):
+               return len(self.nim_slots)
+       
+       def hasOutputs(self, slotid):
+               return self.nim_slots[slotid].hasOutputs()
+       
+       def canConnectTo(self, slotid):
+               slots = []
+               if self.nim_slots[slotid].internallyConnectableTo() is not None:
+                       slots.append(self.nim_slots[slotid].internallyConnectableTo())
+               for type in self.nim_slots[slotid].connectableTo(): 
+                       for slot in self.getNimListOfType(type, exception = slotid):
+                               if self.hasOutputs(slot):
+                                       slots.append(slot)
+               # remove nims, that have a conntectedTo reference on
+               for testnim in slots[:]:
+                       for nim in self.getNimListOfType("DVB-S", slotid):
+                               nimConfig = self.getNimConfig(nim)
+                               if nimConfig.content.items.has_key("configMode") and nimConfig.configMode.value == "loopthrough" and int(nimConfig.connectedTo.value) == testnim:
+                                       slots.remove(testnim)
+                                       break 
+               slots.sort()
+               
+               return slots
+       
+       def canEqualTo(self, slotid):
+               type = self.getNimType(slotid)
+               if self.getNimConfig(slotid) == "DVB-S2":
+                       type = "DVB-S"
+               nimList = self.getNimListOfType(type, slotid)
+               for nim in nimList[:]:
+                       mode = self.getNimConfig(nim)
+                       if mode.configMode.value == "loopthrough" or mode.configMode.value == "satposdepends":
+                               nimList.remove(nim)
+               return nimList
+       
+       def canDependOn(self, slotid):
+               type = self.getNimType(slotid)
+               if self.getNimConfig(slotid) == "DVB-S2":
+                       type = "DVB-S"
+               nimList = self.getNimListOfType(type, slotid)
+               positionerList = []
+               for nim in nimList[:]:
+                       mode = self.getNimConfig(nim)
+                       if mode.configMode.value == "simple" and mode.diseqcMode.value == "positioner":
+                               alreadyConnected = False
+                               for testnim in nimList:
+                                       testmode = self.getNimConfig(testnim)
+                                       if testmode.configMode.value == "satposdepends" and int(testmode.connectedTo.value) == int(nim):
+                                               alreadyConnected = True
+                                               break
+                               if not alreadyConnected:
+                                       positionerList.append(nim)
+               return positionerList
+       
+       def getNimConfig(self, slotid):
+               return config.Nims[slotid]
+       
+       def getSatName(self, pos):
+               for sat in self.satList:
+                       if sat[0] == pos:
+                               return sat[1]
+               return _("N/A")
 
        def getSatList(self):
                return self.satList
@@ -625,40 +695,44 @@ class NimManager:
        def getSatListForNim(self, slotid):
                list = []
                if self.nim_slots[slotid].isCompatible("DVB-S"):
+                       nim = config.Nims[slotid]
                        #print "slotid:", slotid
 
                        #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.index]
                        #print "diseqcA:", config.Nims[slotid].diseqcA.value
-                       configMode = config.Nims[slotid].configMode.value
+                       configMode = nim.configMode.value
 
                        if configMode == "equal":
-                               slotid=0 #FIXME add handling for more than two tuners !!!
-                               configMode = config.Nims[slotid].configMode.value
+                               slotid = int(nim.connectedTo.value)
+                               nim = config.Nims[slotid]
+                               configMode = nim.configMode.value
+                       elif configMode == "loopthrough":
+                               slotid = self.sec.getRoot(slotid, int(nim.connectedTo.value))
+                               nim = config.Nims[slotid]
+                               configMode = nim.configMode.value
 
                        if configMode == "simple":
-                               dm = config.Nims[slotid].diseqcMode.value
+                               dm = nim.diseqcMode.value
                                if dm in ["single", "toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
-                                       list.append(self.satList[config.Nims[slotid].diseqcA.index])
+                                       list.append(self.satList[nim.diseqcA.index])
                                if dm in ["toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
-                                       list.append(self.satList[config.Nims[slotid].diseqcB.index])
+                                       list.append(self.satList[nim.diseqcB.index])
                                if dm == "diseqc_a_b_c_d":
-                                       list.append(self.satList[config.Nims[slotid].diseqcC.index])
-                                       list.append(self.satList[config.Nims[slotid].diseqcD.index])
+                                       list.append(self.satList[nim.diseqcC.index])
+                                       list.append(self.satList[nim.diseqcD.index])
                                if dm == "positioner":
                                        for x in self.satList:
                                                list.append(x)
                        elif configMode == "advanced":
                                for x in self.satList:
-                                       if int(config.Nims[slotid].advanced.sat[x[0]].lnb.value) != 0:
+                                       if int(nim.advanced.sat[x[0]].lnb.value) != 0:
                                                list.append(x)
-               
                return list
 
        def getRotorSatListForNim(self, slotid):
                list = []
                if self.nim_slots[slotid].isCompatible("DVB-S"):
                        #print "slotid:", slotid
-
                        #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.value]
                        #print "diseqcA:", config.Nims[slotid].diseqcA.value
                        configMode = config.Nims[slotid].configMode.value
@@ -699,7 +773,11 @@ def InitSecParams():
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_TONEBURST, configElement.value))
        config.sec.delay_after_toneburst = x
 
-       x = ConfigInteger(default=750, limits = (0, 9999))
+       x = ConfigInteger(default=20, limits = (0, 9999))
+       x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS, configElement.value))
+       config.sec.delay_after_change_voltage_before_switch_command = x
+
+       x = ConfigInteger(default=200, limits = (0, 9999))
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS, configElement.value))
        config.sec.delay_after_enable_voltage_before_switch_command = x
 
@@ -707,7 +785,7 @@ def InitSecParams():
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD, configElement.value))
        config.sec.delay_between_switch_and_motor_command = x
 
-       x = ConfigInteger(default=150, limits = (0, 9999))
+       x = ConfigInteger(default=500, limits = (0, 9999))
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER, configElement.value))
        config.sec.delay_after_voltage_change_before_measure_idle_inputpower = x
 
@@ -715,15 +793,15 @@ def InitSecParams():
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD, configElement.value))
        config.sec.delay_after_enable_voltage_before_motor_command = x
 
-       x = ConfigInteger(default=150, limits = (0, 9999))
+       x = ConfigInteger(default=500, limits = (0, 9999))
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_MOTOR_STOP_CMD, configElement.value))
        config.sec.delay_after_motor_stop_command = x
 
-       x = ConfigInteger(default=150, limits = (0, 9999))
+       x = ConfigInteger(default=500, limits = (0, 9999))
        x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD, configElement.value))
        config.sec.delay_after_voltage_change_before_motor_command = x
 
-       x = ConfigInteger(default=120, limits = (0, 9999))
+       x = ConfigInteger(default=360, limits = (0, 9999))
        x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_RUNNING_TIMEOUT, configElement.value))
        config.sec.motor_running_timeout = x
 
@@ -731,10 +809,6 @@ def InitSecParams():
        x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_COMMAND_RETRIES, configElement.value))
        config.sec.motor_command_retries = x
 
-       x = ConfigInteger(default=20, limits = (0, 9999))
-       x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS, configElement.value))
-       config.sec.delay_after_change_voltage_before_switch_command = x
-
 # TODO add support for satpos depending nims to advanced nim configuration
 # so a second/third/fourth cable from a motorized lnb can used behind a
 # diseqc 1.0 / diseqc 1.1 / toneburst switch
@@ -748,52 +822,36 @@ def InitNimManager(nimmgr):
        for x in range(len(nimmgr.nim_slots)):
                config.Nims.append(ConfigSubsection())
 
-       used_nim_slots = [ ]
-
        for slot in nimmgr.nim_slots:
                x = slot.slot
                nim = config.Nims[x]
                
-               # HACK: currently, we can only looptrough to socket A
-
-               if slot.type is not None:
-                       used_nim_slots.append((slot.slot, slot.description))
-
                if slot.isCompatible("DVB-S"):
-                       if slot.slot == 0:
-                               nim.configMode = ConfigSelection(
-                                       choices = {
-                                               "simple": _("simple"),
-                                               "advanced": _("advanced"),
-                                               "nothing": _("nothing connected"),
-                                               },
-                                       default = "simple")
-                       else:
-                               nim.configMode = ConfigSelection(
-                                       choices = {
-                                               "equal": _("equal to Socket A"),
-                                               "loopthrough": _("loopthrough to socket A"),
-                                               "nothing": _("nothing connected"),
-                                               "satposdepends": _("second cable of motorized LNB"),
-                                               "simple": _("simple"),
-                                               "advanced": _("advanced")},
-                                       default = "loopthrough")
+                       choices = { "nothing": _("nothing connected"),
+                                       "simple": _("simple"),
+                                       "advanced": _("advanced")}
+                       if len(nimmgr.getNimListOfType(slot.type, exception = x)) > 0:
+                               choices["equal"] = _("equal to")
+                               choices["satposdepends"] = _("second cable of motorized LNB")
+                       if len(nimmgr.canConnectTo(x)) > 0:
+                               choices["loopthrough"] = _("loopthrough to")
+                       nim.configMode = ConfigSelection(choices = choices, default = "nothing")
 
                        #important - check if just the 2nd one is LT only and the first one is DVB-S
                        # CHECKME: is this logic correct for >2 slots?
-                       if nim.configMode.value in ["loopthrough", "satposdepends", "equal"]:
-                               if x == 0: # first one can never be linked to anything
-                                       # reset to simple
-                                       nim.configMode.value = "simple"
-                                       nim.configMode.save()
-                               else:
+#                      if nim.configMode.value in ["loopthrough", "satposdepends", "equal"]:
+#                              if x == 0: # first one can never be linked to anything
+#                                      # reset to simple
+#                                      nim.configMode.value = "simple"
+#                                      nim.configMode.save()
+#                              else:
                                        #FIXME: make it better
-                                       for y in nimmgr.nim_slots:
-                                               if y.slot == 0:
-                                                       if not y.isCompatible("DVB-S"):
-                                                               # reset to simple
-                                                               nim.configMode.value = "simple"
-                                                               nim.configMode.save()
+                       for y in nimmgr.nim_slots:
+                               if y.slot == 0:
+                                       if not y.isCompatible("DVB-S"):
+                                               # reset to simple
+                                               nim.configMode.value = "simple"
+                                               nim.configMode.save()
 
                        nim.diseqcMode = ConfigSelection(
                                choices = [
@@ -804,6 +862,11 @@ def InitNimManager(nimmgr):
                                        ("positioner", _("Positioner"))],
                                default = "diseqc_a_b")
 
+                       choices = []
+                       for id in nimmgr.getNimListOfType("DVB-S"):
+                               if id != x:
+                                       choices.append((str(id), nimmgr.getNimDescription(id)))
+                       nim.connectedTo = ConfigSelection(choices = choices)
                        nim.diseqcA = getConfigSatlist(192, nimmgr.satList)
                        nim.diseqcB = getConfigSatlist(130, nimmgr.satList)
                        nim.diseqcC = ConfigSatlist(list = nimmgr.satList)
@@ -817,26 +880,21 @@ def InitNimManager(nimmgr):
                        nim.longitudeOrientation = ConfigSelection(choices={"east": _("East"), "west": _("West")}, default = "east")
                        nim.latitude = ConfigFloat(default=[50,767], limits=[(0,359),(0,999)])
                        nim.latitudeOrientation = ConfigSelection(choices={"north": _("North"), "south": _("South")}, default="north")
-                       
-                       # get other frontends of the same type
-                       satNimList = nimmgr.getNimListOfType(slot.type, slot.slot)
-                       satNimListNames = {}
-
-                       for x in satNimList:
-                               n = nimmgr.nim_slots[x]
-                               satNimListNames["%d" % n.slot] = n.friendly_full_description
-
-                       if len(satNimListNames):
-                               nim.equalTo = ConfigSelection(choices = satNimListNames)
-                               nim.linkedTo = ConfigSelection(choices = satNimListNames)
-                               nim.satposDependsTo = ConfigSelection(choices = satNimListNames)
+                       nim.powerMeasurement = ConfigYesNo(default=True)
+                       nim.powerThreshold = ConfigInteger(default=50, limits=(0, 100))
+                       nim.turningSpeed = ConfigSelection(choices = [("fast", _("Fast")), ("slow", _("Slow")), ("fast epoch", _("Fast epoch")) ], default = "fast")
+                       btime = datetime(1970, 1, 1, 7, 0);
+                       nim.fastTurningBegin = ConfigDateTime(default = mktime(btime.timetuple()), formatstring = _("%H:%M"), increment = 900)
+                       etime = datetime(1970, 1, 1, 19, 0);
+                       nim.fastTurningEnd = ConfigDateTime(default = mktime(etime.timetuple()), formatstring = _("%H:%M"), increment = 900)
 
                        # advanced config:
                        nim.advanced = ConfigSubsection()
-                       nim.advanced.sats = getConfigSatlist(192,nimmgr.satList)
+                       tmp = [(3601, _('All Satellites 1'), 1), (3602, _('All Satellites 2'), 1), (3603, _('All Satellites 3'), 1), (3604, _('All Satellites 4'), 1)]
+                       nim.advanced.sats = getConfigSatlist(192,nimmgr.satList+tmp)
                        nim.advanced.sat = ConfigSubDict()
                        lnbs = [("0", "not available")]
-                       for y in range(1, 33):
+                       for y in range(1, 125):
                                lnbs.append((str(y), "LNB " + str(y)))
 
                        for x in nimmgr.satList:
@@ -847,6 +905,15 @@ def InitNimManager(nimmgr):
                                nim.advanced.sat[x[0]].rotorposition = ConfigInteger(default=1, limits=(1, 255))
                                nim.advanced.sat[x[0]].lnb = ConfigSelection(choices = lnbs)
 
+                       for x in range(3601, 3605):
+                               nim.advanced.sat[x] = ConfigSubsection()
+                               nim.advanced.sat[x].voltage = ConfigSelection(choices={"polarization": _("Polarization"), "13V": _("13 V"), "18V": _("18 V")}, default = "polarization")
+                               nim.advanced.sat[x].tonemode = ConfigSelection(choices={"band": _("Band"), "on": _("On"), "off": _("Off")}, default = "band")
+                               nim.advanced.sat[x].usals = ConfigYesNo(default=True)
+                               nim.advanced.sat[x].rotorposition = ConfigInteger(default=1, limits=(1, 255))
+                               lnbnum = 125+x-3601
+                               nim.advanced.sat[x].lnb = ConfigSelection(choices = [("0", "not available"), (str(lnbnum), "LNB %d"%(lnbnum))], default="0")
+
                        csw = [("none", _("None")), ("AA", _("AA")), ("AB", _("AB")), ("BA", _("BA")), ("BB", _("BB"))]
                        for y in range(0, 16):
                                csw.append((str(0xF0|y), "Input " + str(y+1)))
@@ -857,7 +924,7 @@ def InitNimManager(nimmgr):
 
                        nim.advanced.lnb = ConfigSubList()
                        nim.advanced.lnb.append(ConfigNothing())
-                       for x in range(1, 33):
+                       for x in range(1, 129):
                                nim.advanced.lnb.append(ConfigSubsection())
                                nim.advanced.lnb[x].lof = ConfigSelection(choices={"universal_lnb": _("Universal LNB"), "c_band": _("C-Band"), "user_defined": _("User defined")}, default="universal_lnb")
                                nim.advanced.lnb[x].lofl = ConfigInteger(default=9750, limits = (0, 99999))
@@ -866,7 +933,10 @@ def InitNimManager(nimmgr):
 #                              nim.advanced.lnb[x].output_12v = ConfigSelection(choices = [("0V", _("0 V")), ("12V", _("12 V"))], default="0V")
                                nim.advanced.lnb[x].increased_voltage = ConfigYesNo(default=False)
                                nim.advanced.lnb[x].toneburst = ConfigSelection(choices = [("none", _("None")), ("A", _("A")), ("B", _("B"))], default = "none")
-                               nim.advanced.lnb[x].diseqcMode = ConfigSelection(choices = [("none", _("None")), ("1_0", _("1.0")), ("1_1", _("1.1")), ("1_2", _("1.2"))], default = "none")
+                               if x > 124:
+                                       nim.advanced.lnb[x].diseqcMode = ConfigSelection(choices = [("1_2", _("1.2"))], default = "1_2")
+                               else:
+                                       nim.advanced.lnb[x].diseqcMode = ConfigSelection(choices = [("none", _("None")), ("1_0", _("1.0")), ("1_1", _("1.1")), ("1_2", _("1.2"))], default = "none")
                                nim.advanced.lnb[x].commitedDiseqcCommand = ConfigSelection(choices = csw)
                                nim.advanced.lnb[x].fastDiseqc = ConfigYesNo(default=False)
                                nim.advanced.lnb[x].sequenceRepeat = ConfigYesNo(default=False)
@@ -887,7 +957,11 @@ def InitNimManager(nimmgr):
                                nim.advanced.lnb[x].latitudeOrientation = ConfigSelection(choices = [("north", _("North")), ("south", _("South"))], default = "north")
                                nim.advanced.lnb[x].powerMeasurement = ConfigYesNo(default=True)
                                nim.advanced.lnb[x].powerThreshold = ConfigInteger(default=50, limits=(0, 100))
-
+                               nim.advanced.lnb[x].turningSpeed = ConfigSelection(choices = [("fast", _("Fast")), ("slow", _("Slow")), ("fast epoch", _("Fast epoch"))], default = "fast")
+                               btime = datetime(1970, 1, 1, 7, 0);
+                               nim.advanced.lnb[x].fastTurningBegin = ConfigDateTime(default=mktime(btime.timetuple()), formatstring = _("%H:%M"), increment = 600)
+                               etime = datetime(1970, 1, 1, 19, 0);
+                               nim.advanced.lnb[x].fastTurningEnd = ConfigDateTime(default=mktime(etime.timetuple()), formatstring = _("%H:%M"), increment = 600)
                elif slot.isCompatible("DVB-C"):
                        nim.configMode = ConfigSelection(
                                choices = {
@@ -904,8 +978,8 @@ def InitNimManager(nimmgr):
                        possible_scan_types = [("bands", _("Frequency bands")), ("steps", _("Frequency steps"))]
                        if n:
                                possible_scan_types.append(("provider", _("Provider")))
+                               nim.cable.scan_provider = ConfigSelection(default = "0", choices = list)
                        nim.cable.scan_type = ConfigSelection(default = "bands", choices = possible_scan_types)
-                       nim.cable.scan_provider = ConfigSelection(default = "0", choices = list)
                        nim.cable.scan_band_EU_VHF_I = ConfigYesNo(default = True)
                        nim.cable.scan_band_EU_MID = ConfigYesNo(default = True)
                        nim.cable.scan_band_EU_VHF_III = ConfigYesNo(default = True)
@@ -947,8 +1021,6 @@ def InitNimManager(nimmgr):
                        print "pls add support for this frontend type!"         
 #                      assert False
 
-       eDVBResourceManager.getInstance().setFrontendSlotInformations(used_nim_slots)
-
        nimmgr.sec = SecConfigure(nimmgr)
 
 nimmanager = NimManager()