lib/python/Components/NimManager.py

   1 from config import config       #global config instance
   2
   3 from config import configElement
   4 from config import ConfigSubsection
   5 from config import configSelection
   6 from config import currentConfigSelectionElement
   7 from config import getConfigSelectionElement
   8 from config import configSequence
   9 from config import configsequencearg
  10 from config import configSatlist
  11
  12 from enigma import eDVBSatelliteEquipmentControl, \
  13         eDVBSatelliteLNBParameters as lnbParam, \
  14         eDVBSatelliteDiseqcParameters as diseqcParam, \
  15         eDVBSatelliteSwitchParameters as switchParam, \
  16         eDVBSatelliteRotorParameters as rotorParam
  17
  18 import xml.dom.minidom
  19 from xml.dom import EMPTY_NAMESPACE
  20 from skin import elementsWithTag
  21 from Tools import XMLTools
  22
  23 from xml.sax import make_parser
  24 from xml.sax.handler import ContentHandler
  25
  26 from Tools.BoundFunction import boundFunction
  27
  28 def tryOpen(filename):
  29         try:
  30                 procFile = open(filename)
  31         except IOError:
  32                 return ""
  33         return procFile
  34
  35 class SecConfigure:
  36         def addLNBSimple(self, sec, slotid, diseqcmode, toneburstmode = 0, diseqcpos = 0, orbpos = 0, longitude = 0, latitude = 0, loDirection = 0, laDirection = 0):
  37                 #simple defaults
  38                 sec.addLNB()
  39                 tunermask = 1 << slotid
  40                 if self.equal.has_key(slotid):
  41                         tunermask |= (1 << self.equal[slotid])
  42                 elif self.linked.has_key(slotid):
  43                         tunermask |= (1 << self.linked[slotid])
  44                 sec.setLNBTunerMask(tunermask)
  45                 sec.setLNBLOFL(9750000)
  46                 sec.setLNBLOFH(10600000)
  47                 sec.setLNBThreshold(11700000)
  48                 sec.setLNBIncreasedVoltage(lnbParam.OFF)
  49                 sec.setRepeats(0)
  50                 sec.setFastDiSEqC(0)
  51                 sec.setSeqRepeat(0)
  52                 sec.setVoltageMode(switchParam.HV)
  53                 sec.setToneMode(switchParam.HILO)
  54                 sec.setCommandOrder(0)
  55
  56                 #user values
  57                 sec.setDiSEqCMode(diseqcmode)
  58                 sec.setToneburst(toneburstmode)
  59                 sec.setCommittedCommand(diseqcpos)
  60                 #print "set orbpos to:" + str(orbpos)
  61
  62                 if (0 <= diseqcmode < 3):
  63                         sec.addSatellite(orbpos)
  64                         self.satList.append(orbpos)
  65                 elif (diseqcmode == 3): # diseqc 1.2
  66                         if self.satposdepends.has_key(slotid):
  67                                 tunermask |= (1 << self.satposdepends[slotid])
  68                                 sec.setLNBTunerMask(tunermask)
  69                         sec.setLatitude(latitude)
  70                         sec.setLaDirection(laDirection)
  71                         sec.setLongitude(longitude)
  72                         sec.setLoDirection(loDirection)
  73                         sec.setUseInputpower(True)
  74                         sec.setInputpowerDelta(50)
  75
  76                         for x in self.NimManager.satList:
  77                                 print "Add sat " + str(x[1])
  78                                 sec.addSatellite(int(x[1]))
  79                                 sec.setVoltageMode(0)
  80                                 sec.setToneMode(0)
  81                                 sec.setRotorPosNum(0) # USALS
  82                                 self.satList.append(int(x[1]))
  83
  84         def setSatposDepends(self, sec, nim1, nim2):
  85                 print "tuner", nim1, "depends on satpos of", nim2
  86                 sec.setTunerDepends(nim1, nim2)
  87
  88         def linkNIMs(self, sec, nim1, nim2):
  89                 print "link tuner", nim1, "to tuner", nim2
  90                 sec.setTunerLinked(nim1, nim2)
  91
  92         def getSatList(self):
  93                 return self.satList
  94
  95         def update(self):
  96                 sec = eDVBSatelliteEquipmentControl.getInstance()
  97                 sec.clear() ## this do unlinking NIMs too !!
  98                 print "sec config cleared"
  99                 self.satList = []
 100
 101                 self.linked = { }
 102                 self.satposdepends = { }
 103                 self.equal = { }
 104                 for slot in self.NimManager.nimslots:
 105                         x = slot.slotid
 106                         nim = config.Nims[x]
 107                         if slot.nimType == self.NimManager.nimType["DVB-S"]:
 108                                 if currentConfigSelectionElement(nim.configMode) == "equal":
 109                                         self.equal[nim.equalTo.value]=x
 110                                 if currentConfigSelectionElement(nim.configMode) == "loopthrough":
 111                                         self.linkNIMs(sec, x, nim.linkedTo.value)
 112                                         self.linked[nim.linkedTo.value]=x
 113                                 elif currentConfigSelectionElement(nim.configMode) == "satposdepends":
 114                                         self.setSatposDepends(sec, x, nim.satposDependsTo.value)
 115                                         self.satposdepends[nim.satposDependsTo.value]=x
 116
 117                 for slot in self.NimManager.nimslots:
 118                         x = slot.slotid
 119                         nim = config.Nims[x]
 120                         if slot.nimType == self.NimManager.nimType["DVB-S"]:
 121                                 print "slot: " + str(x) + " configmode: " + str(nim.configMode.value)
 122                                 if currentConfigSelectionElement(nim.configMode) in [ "loopthrough", "satposdepends", "equal", "nothing" ]:
 123                                         pass
 124                                 elif currentConfigSelectionElement(nim.configMode) == "simple":         #simple config
 125                                         if currentConfigSelectionElement(nim.diseqcMode) == "single":                   #single
 126                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcA.vals[nim.diseqcA.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.NONE, diseqcpos = diseqcParam.SENDNO)
 127                                         elif currentConfigSelectionElement(nim.diseqcMode) == "toneburst_a_b":          #Toneburst A/B
 128                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcA.vals[nim.diseqcA.value][1]), toneburstmode = diseqcParam.A, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 129                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcB.vals[nim.diseqcB.value][1]), toneburstmode = diseqcParam.B, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 130                                         elif currentConfigSelectionElement(nim.diseqcMode) == "diseqc_a_b":             #DiSEqC A/B
 131                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcA.vals[nim.diseqcA.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 132                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcB.vals[nim.diseqcB.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 133                                         elif currentConfigSelectionElement(nim.diseqcMode) == "diseqc_a_b_c_d":         #DiSEqC A/B/C/D
 134                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcA.vals[nim.diseqcA.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 135                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcB.vals[nim.diseqcB.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 136                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcC.vals[nim.diseqcC.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BA)
 137                                                 self.addLNBSimple(sec, slotid = x, orbpos = int(nim.diseqcD.vals[nim.diseqcD.value][1]), toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BB)
 138                                         elif currentConfigSelectionElement(nim.diseqcMode) == "positioner":             #Positioner
 139                                                 if currentConfigSelectionElement(nim.latitudeOrientation) == "north":
 140                                                         laValue = rotorParam.NORTH
 141                                                 else:
 142                                                         laValue = rotorParam.SOUTH
 143                                                 if currentConfigSelectionElement(nim.longitudeOrientation) == "east":
 144                                                         loValue = rotorParam.EAST
 145                                                 else:
 146                                                         loValue = rotorParam.WEST
 147                                                 self.addLNBSimple(sec, slotid = x, diseqcmode = 3,
 148                                                         longitude = configsequencearg.getFloat(nim.longitude),
 149                                                         loDirection = loValue,
 150                                                         latitude = configsequencearg.getFloat(nim.latitude),
 151                                                         laDirection = laValue)
 152                                 elif currentConfigSelectionElement(nim.configMode) == "advanced": #advanced config
 153                                         self.updateAdvanced(sec, x)
 154                 print "sec config completed"
 155
 156         def updateAdvanced(self, sec, slotid):
 157                 lnbSat = {}
 158                 for x in range(1,33):
 159                         lnbSat[x] = []
 160                 for x in self.NimManager.satList:
 161                         lnb = config.Nims[slotid].advanced.sat[x[1]].lnb.value
 162                         if lnb != 0:
 163                                 print "add", x[1], "to", lnb
 164                                 lnbSat[lnb].append(x[1])
 165                 for x in range(1,33):
 166                         if len(lnbSat[x]) > 0:
 167                                 currLnb = config.Nims[slotid].advanced.lnb[x]
 168                                 sec.addLNB()
 169
 170                                 tunermask = 1 << slotid
 171                                 if self.equal.has_key(slotid):
 172                                         tunermask |= (1 << self.equal[slotid])
 173                                 elif self.linked.has_key(slotid):
 174                                         tunermask |= (1 << self.linked[slotid])
 175
 176                                 if currentConfigSelectionElement(currLnb.lof) == "universal_lnb":
 177                                         sec.setLNBLOFL(9750000)
 178                                         sec.setLNBLOFH(10600000)
 179                                         sec.setLNBThreshold(11700000)
 180                                 elif currentConfigSelectionElement(currLnb.lof) == "c_band":
 181                                         sec.setLNBLOFL(5150000)
 182                                         sec.setLNBLOFH(5150000)
 183                                         sec.setLNBThreshold(5150000)
 184                                 elif currentConfigSelectionElement(currLnb.lof) == "user_defined":
 185                                         sec.setLNBLOFL(currLnb.lofl.value[0] * 1000)
 186                                         sec.setLNBLOFH(currLnb.lofh.value[0] * 1000)
 187                                         sec.setLNBThreshold(currLnb.threshold.value[0] * 1000)
 188
 189                                 if currentConfigSelectionElement(currLnb.output_12v) == "0V":
 190                                         pass # nyi in drivers
 191                                 elif currentConfigSelectionElement(currLnb.output_12v) == "12V":
 192                                         pass # nyi in drivers
 193
 194                                 if currentConfigSelectionElement(currLnb.increased_voltage) == "yes":
 195                                         sec.setLNBIncreasedVoltage(lnbParam.ON)
 196                                 else:
 197                                         sec.setLNBIncreasedVoltage(lnbParam.OFF)
 198
 199                                 if currentConfigSelectionElement(currLnb.diseqcMode) == "none":
 200                                         sec.setDiSEqCMode(diseqcParam.NONE)
 201                                 elif currentConfigSelectionElement(currLnb.diseqcMode) == "1_0":
 202                                         sec.setDiSEqCMode(diseqcParam.V1_0)
 203                                 elif currentConfigSelectionElement(currLnb.diseqcMode) == "1_1":
 204                                         sec.setDiSEqCMode(diseqcParam.V1_1)
 205                                 elif currentConfigSelectionElement(currLnb.diseqcMode) == "1_2":
 206                                         sec.setDiSEqCMode(diseqcParam.V1_2)
 207
 208                                         if self.satposdepends.has_key(slotid):  # only useable with rotors
 209                                                 tunermask |= (1 << self.satposdepends[slotid])
 210
 211                                 if currentConfigSelectionElement(currLnb.diseqcMode) != "none":
 212                                         if currentConfigSelectionElement(currLnb.toneburst) == "none":
 213                                                 sec.setToneburst(diseqcParam.NO)
 214                                         elif currentConfigSelectionElement(currLnb.toneburst) == "A":
 215                                                 sec.setToneburst(diseqcParam.A)
 216                                         elif currentConfigSelectionElement(currLnb.toneburst) == "B":
 217                                                 sec.setToneburst(diseqcParam.B)
 218
 219                                         if currentConfigSelectionElement(currLnb.commitedDiseqcCommand) == "none":
 220                                                 sec.setCommittedCommand(diseqcParam.SENDNO)
 221                                         elif currentConfigSelectionElement(currLnb.commitedDiseqcCommand) == "AA":
 222                                                 sec.setCommittedCommand(diseqcParam.AA)
 223                                         elif currentConfigSelectionElement(currLnb.commitedDiseqcCommand) == "AB":
 224                                                 sec.setCommittedCommand(diseqcParam.AB)
 225                                         elif currentConfigSelectionElement(currLnb.commitedDiseqcCommand) == "BA":
 226                                                 sec.setCommittedCommand(diseqcParam.BA)
 227                                         elif currentConfigSelectionElement(currLnb.commitedDiseqcCommand) == "BB":
 228                                                 sec.setCommittedCommand(diseqcParam.BB)
 229                                         else:
 230                                                 sec.setCommittedCommand(long(currentConfigSelectionElement(currLnb.commitedDiseqcCommand)))
 231
 232                                         if currentConfigSelectionElement(currLnb.fastDiseqc) == "yes":
 233                                                 sec.setFastDiSEqC(True)
 234                                         else:
 235                                                 sec.setFastDiSEqC(False)
 236
 237                                         if currentConfigSelectionElement(currLnb.sequenceRepeat) == "yes":
 238                                                 sec.setSeqRepeat(True)
 239                                         else:
 240                                                 sec.setSeqRepeat(False)
 241
 242                                         if currentConfigSelectionElement(currLnb.diseqcMode) == "1_0":
 243                                                 currCO = currLnb.commandOrder1_0.value
 244                                         else:
 245                                                 currCO = currLnb.commandOrder.value
 246
 247                                                 if currLnb.uncommittedDiseqcCommand.value > 0:
 248                                                         sec.setUncommittedCommand(0xF0|(currLnb.uncommittedDiseqcCommand.value-1))
 249                                                 else:
 250                                                         sec.setUncommittedCommand(0) # SENDNO
 251
 252                                                 if currentConfigSelectionElement(currLnb.diseqcRepeats) == "none":
 253                                                         sec.setRepeats(0)
 254                                                 elif currentConfigSelectionElement(currLnb.diseqcRepeats) == "One":
 255                                                         sec.setRepeats(1)
 256                                                 elif currentConfigSelectionElement(currLnb.diseqcRepeats) == "Two":
 257                                                         sec.setRepeats(2)
 258                                                 elif currentConfigSelectionElement(currLnb.diseqcRepeats) == "Three":
 259                                                         sec.setRepeats(3)
 260
 261                                         setCommandOrder=False
 262                                         if currCO == 0: # committed, toneburst
 263                                                 setCommandOrder=True
 264                                         elif currCO == 1: # toneburst, committed
 265                                                 setCommandOrder=True
 266                                         elif currCO == 2: # committed, uncommitted, toneburst
 267                                                 setCommandOrder=True
 268                                         elif currCO == 3: # toneburst, committed, uncommitted
 269                                                 setCommandOrder=True
 270                                         elif currCO == 4: # uncommitted, committed, toneburst
 271                                                 setCommandOrder=True
 272                                         elif currCO == 5: # toneburst, uncommitted, commmitted
 273                                                 setCommandOrder=True
 274                                         if setCommandOrder:
 275                                                 sec.setCommandOrder(currCO)
 276
 277                                 if currentConfigSelectionElement(currLnb.diseqcMode) == "1_2":
 278                                         latitude = configsequencearg.getFloat(currLnb.latitude)
 279                                         sec.setLatitude(latitude)
 280                                         longitude = configsequencearg.getFloat(currLnb.longitude)
 281                                         sec.setLongitude(longitude)
 282                                         if currentConfigSelectionElement(currLnb.latitudeOrientation) == "north":
 283                                                 sec.setLaDirection(rotorParam.NORTH)
 284                                         else:
 285                                                 sec.setLaDirection(rotorParam.SOUTH)
 286                                         if currentConfigSelectionElement(currLnb.longitudeOrientation) == "east":
 287                                                 sec.setLoDirection(rotorParam.EAST)
 288                                         else:
 289                                                 sec.setLoDirection(rotorParam.WEST)
 290
 291                                 if currentConfigSelectionElement(currLnb.powerMeasurement) == "yes":
 292                                         sec.setUseInputpower(True)
 293                                         sec.setInputpowerDelta(currLnb.powerThreshold.value[0])
 294                                 else:
 295                                         sec.setUseInputpower(False)
 296
 297                                 sec.setLNBTunerMask(tunermask)
 298
 299                                 # finally add the orbital positions
 300                                 for y in lnbSat[x]:
 301                                         sec.addSatellite(y)
 302                                         currSat = config.Nims[slotid].advanced.sat[y]
 303                                         if currentConfigSelectionElement(currSat.voltage) == "polarization":
 304                                                 sec.setVoltageMode(switchParam.HV)
 305                                         elif currentConfigSelectionElement(currSat.voltage) == "13V":
 306                                                 sec.setVoltageMode(switchParam._14V)
 307                                         elif currentConfigSelectionElement(currSat.voltage) == "18V":
 308                                                 sec.setVoltageMode(switchParam._18V)
 309
 310                                         if currentConfigSelectionElement(currSat.tonemode) == "band":
 311                                                 sec.setToneMode(switchParam.HILO)
 312                                         elif currentConfigSelectionElement(currSat.tonemode) == "on":
 313                                                 sec.setToneMode(switchParam.ON)
 314                                         elif currentConfigSelectionElement(currSat.tonemode) == "off":
 315                                                 sec.setToneMode(switchParam.OFF)
 316
 317                                         if  currentConfigSelectionElement(currSat.usals) == "no":
 318                                                 sec.setRotorPosNum(currSat.rotorposition.value[0])
 319                                         else:
 320                                                 sec.setRotorPosNum(0) #USALS
 321
 322         def __init__(self, nimmgr):
 323                 self.NimManager = nimmgr
 324                 self.update()
 325
 326 class nimSlot:
 327         def __init__(self, slotid, nimtype, name):
 328                 self.slotid = slotid
 329                 self.nimType = nimtype
 330                 self.name = name
 331
 332 class NimManager:
 333         class parseSats(ContentHandler):
 334                 def __init__(self, satList, satellites, transponders):
 335                         self.isPointsElement, self.isReboundsElement = 0, 0
 336                         self.satList = satList
 337                         self.satellites = satellites
 338                         self.transponders = transponders
 339
 340                 def startElement(self, name, attrs):
 341                         if (name == "sat"):
 342                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 343                                 tpos = int(attrs.get('position',""))
 344                                 if tpos < 0:
 345                                         tpos = 3600 + tpos
 346                                 tname = attrs.get('name',"").encode("UTF-8")
 347                                 self.satellites[tpos] = tname
 348                                 self.satList.append( (tname, tpos) )
 349                                 self.parsedSat = int(tpos)
 350                         elif (name == "transponder"):
 351                                 modulation = int(attrs.get('modulation',"1"))
 352                                 system = int(attrs.get('system',"0"))
 353                                 freq = int(attrs.get('frequency',""))
 354                                 sr = int(attrs.get('symbol_rate',""))
 355                                 pol = int(attrs.get('polarization',""))
 356                                 fec = int(attrs.get('fec_inner',""))
 357                                 if self.parsedSat in self.transponders:
 358                                         pass
 359                                 else:
 360                                         self.transponders[self.parsedSat] = [ ]
 361
 362                                 self.transponders[self.parsedSat].append((0, freq, sr, pol, fec, system, modulation))
 363
 364         class parseCables(ContentHandler):
 365                 def __init__(self, cablesList, transponders):
 366                         self.isPointsElement, self.isReboundsElement = 0, 0
 367                         self.cablesList = cablesList
 368                         self.transponders = transponders
 369
 370                 def startElement(self, name, attrs):
 371                         if (name == "cable"):
 372                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 373                                 tname = attrs.get('name',"").encode("UTF-8")
 374                                 self.cablesList.append(str(tname))
 375                                 self.parsedCab = str(tname)
 376                         elif (name == "transponder"):
 377                                 freq = int(attrs.get('frequency',""))
 378                                 sr = int(attrs.get('symbol_rate',""))
 379                                 mod = int(attrs.get('modulation',""))
 380                                 fec = int(attrs.get('fec_inner',""))
 381                                 if self.parsedCab in self.transponders:
 382                                         pass
 383                                 else:
 384                                         self.transponders[self.parsedCab] = [ ]
 385                                 self.transponders[self.parsedCab].append((1, freq, sr, mod, fec))
 386
 387         class parseTerrestrials(ContentHandler):
 388                 def __init__(self, terrestrialsList, transponders):
 389                         self.isPointsElement, self.isReboundsElement = 0, 0
 390                         self.terrestrialsList = terrestrialsList
 391                         self.transponders = transponders
 392
 393                 def startElement(self, name, attrs):
 394                         if (name == "terrestrial"):
 395                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 396                                 tname = attrs.get('name',"").encode("UTF-8")
 397                                 tflags = attrs.get('flags',"")
 398                                 self.terrestrialsList.append((tname, tflags))
 399                                 self.parsedTer = str(tname)
 400                         elif (name == "transponder"):
 401                                 # TODO finish this!
 402                                 freq = int(attrs.get('centre_frequency',""))
 403                                 bw = int(attrs.get('bandwidth',""))
 404                                 const = int(attrs.get('constellation',""))
 405                                 crh = int(attrs.get('code_rate_hp',""))
 406                                 crl = int(attrs.get('code_rate_lp',""))
 407                                 guard = int(attrs.get('guard_interval',""))
 408                                 transm = int(attrs.get('transmission_mode',""))
 409                                 hierarchy = int(attrs.get('hierarchy_information',""))
 410                                 inv = int(attrs.get('inversion',""))
 411                                 if self.parsedTer in self.transponders:
 412                                         pass
 413                                 else:
 414                                         self.transponders[self.parsedTer] = [ ]
 415
 416                                 self.transponders[self.parsedTer].append((2, freq, bw, const, crh, crl, guard, transm, hierarchy, inv))
 417
 418         def getTransponders(self, pos):
 419                 if self.transponders.has_key(pos):
 420                         return self.transponders[pos]
 421                 else:
 422                         return []
 423
 424         def getTranspondersCable(self, cable):
 425                 return self.transponderscable[cable]
 426
 427         def getTranspondersTerrestrial(self, region):
 428                 return self.transpondersterrestrial[region]
 429
 430         def getCableDescription(self, nim):
 431                 return self.cablesList[config.Nims[nim].cable.value]
 432
 433         def getTerrestrialDescription(self, nim):
 434                 return self.terrestrialsList[config.Nims[nim].terrestrial.value][0]
 435
 436         def getTerrestrialFlags(self, nim):
 437                 return self.terrestrialsList[config.Nims[nim].terrestrial.value][1]
 438
 439         def getConfiguredSats(self):
 440                 return self.sec.getSatList()
 441
 442         def getSatDescription(self, pos):
 443                 return self.satellites[pos]
 444
 445         def readSatsfromFile(self):
 446                 self.satellites = { }
 447                 self.transponders = { }
 448                 self.transponderscable = { }
 449                 self.transpondersterrestrial = { }
 450
 451                 parser = make_parser()
 452                 if (self.hasNimType(self.nimType["DVB-S"])):
 453                         print "Reading satellites.xml"
 454                         satHandler = self.parseSats(self.satList, self.satellites, self.transponders)
 455                         parser.setContentHandler(satHandler)
 456                         parser.parse('/etc/tuxbox/satellites.xml')
 457                 if (self.hasNimType(self.nimType["DVB-C"])):
 458                         print "Reading cables.xml"
 459                         cabHandler = self.parseCables(self.cablesList, self.transponderscable)
 460                         parser.setContentHandler(cabHandler)
 461                         parser.parse('/etc/tuxbox/cables.xml')
 462
 463                 if (self.hasNimType(self.nimType["DVB-T"])):
 464                         print "Reading terrestrial.xml"
 465                         terHandler = self.parseTerrestrials(self.terrestrialsList, self.transpondersterrestrial)
 466                         parser.setContentHandler(terHandler)
 467                         parser.parse('/etc/tuxbox/terrestrial.xml')
 468
 469         def parseProc(self):
 470                 self.nimTypes = {}
 471                 self.nimNames = {}
 472                 self.nimSocketCount = 0
 473                 nimfile = tryOpen("/proc/bus/nim_sockets")
 474
 475                 if nimfile == "":
 476                                 return self.nimType["empty/unknown"]
 477
 478                 lastsocket = -1
 479
 480                 while 1:
 481                         line = nimfile.readline()
 482                         if line == "":
 483                                 break
 484                         if line.strip().startswith("NIM Socket"):
 485                                 parts = line.strip().split(" ")
 486                                 id = int(parts[2][:1])
 487                                 lastsocket = int(id)
 488                                 self.nimSocketCount += 1
 489                         elif line.strip().startswith("Type:"):
 490                                 self.nimTypes[lastsocket] = str(line.strip()[6:])
 491                                 #self.nimTypes[lastsocket] = str("DVB-T")
 492                         elif line.strip().startswith("Name:"):
 493                                 self.nimNames[lastsocket] = str(line.strip()[6:])
 494                         elif line.strip().startswith("empty"):
 495                                 self.nimNames[lastsocket] = _("N/A")
 496                                 self.nimTypes[lastsocket] = "empty/unknown"
 497
 498                 nimfile.close()
 499
 500         def getNimType(self, slotID):
 501                 if slotID >= self.nimCount:
 502                         return self.nimType["empty/unknown"]
 503                 else:
 504                         return self.nimType[self.nimTypes[slotID]]
 505
 506         def getNimTypeName(self, slotID):
 507                 if slotID >= self.nimCount:
 508                         return "empty/unknown"
 509                 else:
 510                         return self.nimTypes[slotID]
 511
 512         def getNimName(self, slotID):
 513                 return self.nimNames[slotID]
 514
 515         def getNimSocketCount(self):
 516                 return self.nimSocketCount
 517
 518         def hasNimType(self, chktype):
 519                 for id, type in self.nimTypes.items():
 520                         if (chktype == self.nimType[str(type)]):
 521                                 return True
 522                 return False
 523
 524         def getNimListOfType(self, type, exception = -1):
 525                 list = []
 526                 for x in self.nimslots:
 527                         if ((x.nimType == type) and (x.slotid != exception)):
 528                                 list.append(x.slotid)
 529                 return list
 530
 531         def getConfigPrefix(self, slotid):
 532                 return "config.Nim" + ("A","B","C","D")[slotid] + "."
 533
 534         def __init__(self):
 535                 #use as enum
 536                 self.nimType = {                "empty/unknown": -1,
 537                                                                                                 "DVB-S": 0,
 538                                                                                                 "DVB-C": 1,
 539                                                                                                 "DVB-T": 2}
 540                 self.satList = [ ]
 541                 self.cablesList = []
 542                 self.terrestrialsList = []
 543
 544                 self.parseProc()
 545
 546                 self.readSatsfromFile()
 547
 548                 self.nimCount = self.getNimSocketCount()
 549
 550                 self.nimslots = [ ]
 551                 x = 0
 552                 while x < self.nimCount:
 553                         tType = self.getNimType(x)
 554                         tName = self.getNimName(x)
 555                         tNim = nimSlot(x, tType, tName)
 556                         self.nimslots.append(tNim)
 557                         x += 1
 558
 559                 InitNimManager(self)    #init config stuff
 560
 561         def nimList(self):
 562                 list = [ ]
 563                 for slot in self.nimslots:
 564                         nimText = _("Socket ") + ("A", "B", "C", "D")[slot.slotid] + ": "
 565                         if slot.nimType == -1:
 566                                 nimText += _("empty/unknown")
 567                         else:
 568                                 nimText += slot.name + " ("
 569                                 nimText += ("DVB-S", "DVB-C", "DVB-T")[slot.nimType] + ")"
 570                         list.append((nimText, slot))
 571                 return list
 572
 573         def getNimConfigMode(self, slotid):
 574                 return currentConfigSelectionElement(config.Nims[slotid].configMode)
 575
 576         def getSatList(self):
 577                 return self.satList
 578
 579         def getSatListForNim(self, slotid):
 580                 list = []
 581                 if (self.getNimType(slotid) == self.nimType["DVB-S"]):
 582                         #print "slotid:", slotid
 583
 584                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.value]
 585                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 586                         configMode = currentConfigSelectionElement(config.Nims[slotid].configMode)
 587                         if configMode == "simple":
 588                                 if (config.Nims[slotid].diseqcMode.value <= 3):
 589                                         list.append(self.satList[config.Nims[slotid].diseqcA.value])
 590                                 if (0 < config.Nims[slotid].diseqcMode.value <= 3):
 591                                         list.append(self.satList[config.Nims[slotid].diseqcB.value])
 592                                 if (config.Nims[slotid].diseqcMode.value == 3):
 593                                         list.append(self.satList[config.Nims[slotid].diseqcC.value])
 594                                         list.append(self.satList[config.Nims[slotid].diseqcD.value])
 595                                 if (config.Nims[slotid].diseqcMode.value == 4):
 596                                         for x in self.satList:
 597                                                 list.append(x)
 598                         elif configMode == "advanced":
 599                                 for x in self.satList:
 600                                         if config.Nims[slotid].advanced.sat[x[1]].lnb.value != 0:
 601                                                 list.append(x)
 602                 return list
 603
 604         def getRotorSatListForNim(self, slotid):
 605                 list = []
 606                 if (self.getNimType(slotid) == self.nimType["DVB-S"]):
 607                         #print "slotid:", slotid
 608
 609                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.value]
 610                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 611                         configMode = currentConfigSelectionElement(config.Nims[slotid].configMode)
 612                         if configMode == "simple":
 613                                 if (config.Nims[slotid].diseqcMode.value == 4):
 614                                         for x in self.satList:
 615                                                 list.append(x)
 616                         elif configMode == "advanced":
 617                                 for x in self.satList:
 618                                         nim = config.Nims[slotid]
 619                                         lnbnum = nim.advanced.sat[x[1]].lnb.value
 620                                         if lnbnum != 0:
 621                                                 lnb = nim.advanced.lnb[lnbnum]
 622                                                 if lnb.diseqcMode.value == 3: # diseqc 1.2
 623                                                         list.append(x)
 624                 return list
 625
 626         def nimDiseqcModeChanged(self, slotid, mode):
 627                 #print "nimDiseqcModeChanged set to " + str(mode)
 628                 pass
 629         def nimPortAChanged(self, slotid, val):
 630                 #print "nimDiseqcA set to " + str(slotid) + " val:" + str(val)
 631                 pass
 632         def nimPortBChanged(self, slotid, val):
 633                 #print "nimDiseqcA set to " + str(slotid) + " val:" + str(val)
 634                 #print "nimDiseqcB set to " + str(val)
 635                 pass
 636         def nimPortCChanged(self, slotid, val):
 637                 #print "nimDiseqcC set to " + str(val)
 638                 pass
 639         def nimPortDChanged(self, slotid, val):
 640                 #print "nimDiseqcD set to " + str(val)
 641                 pass
 642
 643 def InitNimManager(nimmgr):
 644         config.Nims = []
 645         for x in range(nimmgr.nimCount):
 646                 config.Nims.append(ConfigSubsection())
 647
 648 #       def nimConfigModeChanged(slotid, configElement):
 649 #               nimmgr.nimConfigModeChanged(slotid, configElement.value)
 650         def nimDiseqcModeChanged(slotid, configElement):
 651                 nimmgr.nimDiseqcModeChanged(slotid, configElement.value)
 652
 653         def nimPortAChanged(slotid, configElement):
 654                 nimmgr.nimPortAChanged(slotid, configElement.vals[configElement.value][1])
 655         def nimPortBChanged(slotid, configElement):
 656                 nimmgr.nimPortBChanged(slotid, configElement.vals[configElement.value][1])
 657         def nimPortCChanged(slotid, configElement):
 658                 nimmgr.nimPortCChanged(slotid, configElement.vals[configElement.value][1])
 659         def nimPortDChanged(slotid, configElement):
 660                 nimmgr.nimPortDChanged(slotid, configElement.vals[configElement.value][1])
 661
 662         for slot in nimmgr.nimslots:
 663                 x = slot.slotid
 664                 cname = nimmgr.getConfigPrefix(x)
 665                 nim = config.Nims[x]
 666
 667                 if slot.nimType == nimmgr.nimType["DVB-S"]:
 668                         if slot.slotid == 0:
 669                                 nim.configMode = configElement(cname + "configMode", configSelection, 0, (
 670                                 ("simple", _("Simple")), ("advanced", _("Advanced"))), False)
 671                         else:
 672                                 nim.configMode = configElement(cname + "configMode", configSelection, 0, (
 673                                 ("equal", _("Equal to Socket A")),
 674                                 ("loopthrough", _("Loopthrough to Socket A")),
 675                                 ("nothing", _("Nothing connected")),
 676                                 ("satposdepends", _("Secondary cable from motorized LNB")),
 677                                 ("simple", _("Simple")),
 678                                 ("advanced", _("Advanced"))), False)
 679                         #important - check if just the 2nd one is LT only and the first one is DVB-S
 680                         if currentConfigSelectionElement(nim.configMode) in ["loopthrough", "satposdepends", "equal"]:
 681                                 if x == 0:                                                                              #first one can never be linked to anything
 682                                         nim.configMode.value = getConfigSelectionElement(nim.configMode, "simple")              #reset to simple
 683                                         nim.configMode.save()
 684                                 else:
 685                                         #FIXME: make it better
 686                                         for y in nimmgr.nimslots:
 687                                                 if y.slotid == 0:
 688                                                         if y.nimType != nimmgr.nimType["DVB-S"]:
 689                                                                 nim.configMode.value = getConfigSelectionElement(nim.configMode, "simple")              #reset to simple
 690                                                                 nim.configMode.save()
 691
 692                         nim.diseqcMode = configElement(cname + "diseqcMode", configSelection, 2, (("single", _("Single")), ("toneburst_a_b", _("Toneburst A/B")), ("diseqc_a_b", _("DiSEqC A/B")), ("diseqc_a_b_c_d", _("DiSEqC A/B/C/D")), ("positioner", _("Positioner"))), False);
 693                         nim.diseqcA = configElement(cname + "diseqcA", configSatlist, 192, nimmgr.satList, False);
 694                         nim.diseqcB = configElement(cname + "diseqcB", configSatlist, 130, nimmgr.satList, False);
 695                         nim.diseqcC = configElement(cname + "diseqcC", configSatlist, 0, nimmgr.satList, False);
 696                         nim.diseqcD = configElement(cname + "diseqcD", configSatlist, 0, nimmgr.satList, False);
 697                         nim.positionerMode = configElement(cname + "positionerMode", configSelection, 0, (("usals", _("USALS")), ("manual", _("manual"))), False);
 698                         nim.longitude = configElement(cname + "longitude", configSequence, [5,100], configsequencearg.get("FLOAT", [(0,359),(0,999)]), False);
 699                         nim.longitudeOrientation = configElement(cname + "longitudeOrientation", configSelection, 0, (("east", _("East")), ("west", _("West"))), False)
 700                         nim.latitude = configElement(cname + "latitude", configSequence, [50,767], configsequencearg.get("FLOAT", [(0,359),(0,999)]), False);
 701                         nim.latitudeOrientation = configElement(cname + "latitudeOrientation", configSelection, 0, (("north", _("North")), ("south", _("South"))), False)
 702                         satNimList = nimmgr.getNimListOfType(nimmgr.nimType["DVB-S"], slot.slotid)
 703                         satNimListNames = []
 704                         for x in satNimList:
 705                                 satNimListNames.append((("Slot_" + ("A", "B", "C", "D")[x] + "_" + nimmgr.getNimName(x)), _("Slot ") + ("A", "B", "C", "D")[x] + ": " + nimmgr.getNimName(x)))
 706                         nim.equalTo = configElement(cname + "equalTo", configSelection, 0, satNimListNames, False);
 707                         nim.linkedTo = configElement(cname + "linkedTo", configSelection, 0, satNimListNames, False);
 708                         nim.satposDependsTo = configElement(cname + "satposDependsTo", configSelection, 0, satNimListNames, False);
 709
 710                         #perhaps the instance of the slot is more useful?
 711 #                       nim.configMode.addNotifier(boundFunction(nimConfigModeChanged,x))
 712                         nim.diseqcMode.addNotifier(boundFunction(nimDiseqcModeChanged,x))
 713                         nim.diseqcA.addNotifier(boundFunction(nimPortAChanged,int(x)))
 714                         nim.diseqcB.addNotifier(boundFunction(nimPortBChanged,x))
 715                         nim.diseqcC.addNotifier(boundFunction(nimPortCChanged,x))
 716                         nim.diseqcD.addNotifier(boundFunction(nimPortDChanged,x))
 717
 718                         # advanced config:
 719                         nim.advanced = ConfigSubsection()
 720                         nim.advanced.sats = configElement(cname + "advanced.sats", configSatlist, 192, nimmgr.satList, False);
 721                         nim.advanced.sat = {}
 722                         lnbs = ["not available"]
 723                         for y in range(1, 33):
 724                                 lnbs.append("LNB " + str(y))
 725                         for x in nimmgr.satList:
 726                                 nim.advanced.sat[x[1]] = ConfigSubsection()
 727                                 nim.advanced.sat[x[1]].voltage = configElement(cname + "advanced.sat" + str(x[1]) + ".voltage", configSelection, 0, (("polarization", _("Polarization")), ("13V", _("13 V")), ("18V", _("18 V"))), False)
 728                                 nim.advanced.sat[x[1]].tonemode = configElement(cname + "advanced.sat" + str(x[1]) + ".tonemode", configSelection, 0, (("band", _("Band")), ("on", _("On")), ("off", _("Off"))), False)
 729                                 nim.advanced.sat[x[1]].usals = configElement(cname + "advanced.sat" + str(x[1]) + ".usals", configSelection, 0, (("yes", _("Yes")), ("no", _("No"))), False)
 730                                 nim.advanced.sat[x[1]].rotorposition = configElement(cname + "advanced.sat" + str(x[1]) + ".rotorposition", configSequence, [1], configsequencearg.get("INTEGER", (1, 255)), False)
 731                                 nim.advanced.sat[x[1]].lnb = configElement(cname + "advanced.sat" + str(x[1]) + ".lnb", configSelection, 0, lnbs, False)
 732
 733                         csw = [("none", _("None")), ("AA", _("AA")), ("AB", _("AB")), ("BA", _("BA")), ("BB", _("BB"))]
 734                         for y in range(0, 16):
 735                                 csw.append((str(0xF0|y), "Input " + str(y+1)))
 736
 737                         ucsw = [("none", _("None"))]
 738                         for y in range(1, 17):
 739                                 ucsw.append("Input " + str(y))
 740
 741                         nim.advanced.lnb = [0]
 742                         for x in range(1, 33):
 743                                 nim.advanced.lnb.append(ConfigSubsection())
 744                                 nim.advanced.lnb[x].lof = configElement(cname + "advanced.lnb" + str(x) + ".lof", configSelection, 0, (("universal_lnb", _("Universal LNB")), ("c_band", _("C-Band")), ("user_defined", _("User defined"))), False)
 745                                 nim.advanced.lnb[x].lofl = configElement(cname + "advanced.lnb" + str(x) + ".lofl", configSequence, [9750], configsequencearg.get("INTEGER", (0, 99999)), False)
 746                                 nim.advanced.lnb[x].lofh = configElement(cname + "advanced.lnb" + str(x) + ".lofh", configSequence, [10600], configsequencearg.get("INTEGER", (0, 99999)), False)
 747                                 nim.advanced.lnb[x].threshold = configElement(cname + "advanced.lnb" + str(x) + ".threshold", configSequence, [11700], configsequencearg.get("INTEGER", (0, 99999)), False)
 748                                 nim.advanced.lnb[x].output_12v = configElement(cname + "advanced.lnb" + str(x) + ".output_12v", configSelection, 0, (("0V", _("0 V")), ("12V", _("12 V"))), False)
 749                                 nim.advanced.lnb[x].increased_voltage = configElement(cname + "advanced.lnb" + str(x) + ".increased_voltage", configSelection, 0, (("no", _("No")), ("yes", _("Yes"))), False)
 750                                 nim.advanced.lnb[x].toneburst = configElement(cname + "advanced.lnb" + str(x) + ".toneburst", configSelection, 0, (("none", _("None")), ("A", _("A")), ("B", _("B"))), False)
 751                                 nim.advanced.lnb[x].diseqcMode = configElement(cname + "advanced.lnb" + str(x) + ".diseqcMode", configSelection, 0, (("none", _("None")), ("1_0", _("1.0")), ("1_1", _("1.1")), ("1_2", _("1.2"))), False)
 752                                 nim.advanced.lnb[x].commitedDiseqcCommand = configElement(cname + "advanced.lnb" + str(x) + ".commitedDiseqcCommand", configSelection, 0, csw, False)
 753                                 nim.advanced.lnb[x].fastDiseqc = configElement(cname + "advanced.lnb" + str(x) + ".fastDiseqc", configSelection, 0, (("no", _("No")), ("yes", _("Yes"))), False)
 754                                 nim.advanced.lnb[x].sequenceRepeat = configElement(cname + "advanced.lnb" + str(x) + ".sequenceRepeat", configSelection, 0, (("no", _("No")), ("yes", _("Yes"))), False)
 755                                 nim.advanced.lnb[x].commandOrder1_0 = configElement(cname + "advanced.lnb" + str(x) + ".commandOrder1_0", configSelection, 0, ("committed, toneburst", "toneburst, committed"), False)
 756                                 nim.advanced.lnb[x].commandOrder = configElement(cname + "advanced.lnb" + str(x) + ".commandOrder", configSelection, 0, ("committed, toneburst", "toneburst, committed", "committed, uncommitted, toneburst", "toneburst, committed, uncommitted", "uncommitted, committed, toneburst", "toneburst, uncommitted, commmitted"), False)
 757                                 nim.advanced.lnb[x].uncommittedDiseqcCommand = configElement(cname + "advanced.lnb" + str(x) + ".uncommittedDiseqcCommand", configSelection, 0, ucsw, False)
 758                                 nim.advanced.lnb[x].diseqcRepeats = configElement(cname + "advanced.lnb" + str(x) + ".diseqcRepeats", configSelection, 0, (("none", _("None")), ("one", _("One")), ("two", _("Two")), ("three", _("Three"))), False)
 759                                 nim.advanced.lnb[x].longitude = configElement(cname + "advanced.lnb" + str(x) + ".longitude", configSequence, [5,100], configsequencearg.get("FLOAT", [(0,359),(0,999)]), False)
 760                                 nim.advanced.lnb[x].longitudeOrientation = configElement(cname + "advanced.lnb" + str(x) + ".longitudeOrientation", configSelection, 0, (("east", _("East")), ("west", _("West"))), False)
 761                                 nim.advanced.lnb[x].latitude = configElement(cname + "advanced.lnb" + str(x) + ".latitude", configSequence, [50,767], configsequencearg.get("FLOAT", [(0,359),(0,999)]), False)
 762                                 nim.advanced.lnb[x].latitudeOrientation = configElement(cname + "advanced.lnb" + str(x) + ".latitudeOrientation", configSelection, 0, (("north", _("North")), ("south", _("South"))), False)
 763                                 nim.advanced.lnb[x].powerMeasurement = configElement(cname + "advanced.lnb" + str(x) + ".powerMeasurement", configSelection, 0, (("yes", _("Yes")), ("no", _("No"))), False)
 764                                 nim.advanced.lnb[x].powerThreshold = configElement(cname + "advanced.lnb" + str(x) + ".powerThreshold", configSequence, [50], configsequencearg.get("INTEGER", (0, 100)), False)
 765                 elif slot.nimType == nimmgr.nimType["DVB-C"]:
 766                         nim.cable = configElement(cname + "cable", configSelection, 0, nimmgr.cablesList, False);
 767                 elif slot.nimType == nimmgr.nimType["DVB-T"]:
 768                         list = []
 769                         for x in nimmgr.terrestrialsList:
 770                                 list.append(x[0])
 771                         nim.terrestrial = configElement(cname + "terrestrial", configSelection, 0, list, False);
 772                         nim.terrestrial_5V = configElement(cname + "terrestrial_5V", configSelection, 1, (("on", _("On")), ("off", _("Off"))), True);
 773                 else:
 774                         print "pls add support for this frontend type!"
 775
 776         nimmgr.sec = SecConfigure(nimmgr)
 777
 778
 779 nimmanager = NimManager()