lib/python/Components/NimManager.py

   1 from config import config, ConfigSubsection, ConfigSelection, ConfigFloat, \
   2         ConfigSatlist, ConfigYesNo, ConfigInteger, ConfigSubList, ConfigNothing, \
   3         ConfigSubDict, ConfigOnOff, ConfigDateTime
   4
   5 from enigma import eDVBSatelliteEquipmentControl as secClass, \
   6         eDVBSatelliteLNBParameters as lnbParam, \
   7         eDVBSatelliteDiseqcParameters as diseqcParam, \
   8         eDVBSatelliteSwitchParameters as switchParam, \
   9         eDVBSatelliteRotorParameters as rotorParam, \
  10         eDVBResourceManager, eDVBDB
  11
  12 from time import localtime, mktime
  13 from datetime import datetime
  14
  15 from sets import Set
  16
  17 def getConfigSatlist(orbpos, satlist):
  18         default_orbpos = None
  19         for x in satlist:
  20                 if x[0] == orbpos:
  21                         default_orbpos = orbpos
  22                         break
  23         return ConfigSatlist(satlist, default_orbpos)
  24
  25 def tryOpen(filename):
  26         try:
  27                 procFile = open(filename)
  28         except IOError:
  29                 return None
  30         return procFile
  31
  32 class SecConfigure:
  33         def getConfiguredSats(self):
  34                 return self.configuredSatellites
  35
  36         def addSatellite(self, sec, orbpos):
  37                 sec.addSatellite(orbpos)
  38                 self.configuredSatellites.add(orbpos)
  39
  40         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):
  41                 if orbpos is None:
  42                         return
  43                 #simple defaults
  44                 sec.addLNB()
  45                 tunermask = 1 << slotid
  46                 if self.equal.has_key(slotid):
  47                         tunermask |= (1 << self.equal[slotid])
  48                 elif self.linked.has_key(slotid):
  49                         tunermask |= (1 << self.linked[slotid])
  50                 sec.setLNBLOFL(9750000)
  51                 sec.setLNBLOFH(10600000)
  52                 sec.setLNBThreshold(11700000)
  53                 sec.setLNBIncreasedVoltage(lnbParam.OFF)
  54                 sec.setRepeats(0)
  55                 sec.setFastDiSEqC(0)
  56                 sec.setSeqRepeat(0)
  57                 sec.setVoltageMode(switchParam.HV)
  58                 sec.setToneMode(switchParam.HILO)
  59                 sec.setCommandOrder(0)
  60
  61                 #user values
  62                 sec.setDiSEqCMode(diseqcmode)
  63                 sec.setToneburst(toneburstmode)
  64                 sec.setCommittedCommand(diseqcpos)
  65                 sec.setUncommittedCommand(0) # SENDNO
  66                 #print "set orbpos to:" + str(orbpos)
  67
  68                 if 0 <= diseqcmode < 3:
  69                         self.addSatellite(sec, orbpos)
  70                 elif (diseqcmode == 3): # diseqc 1.2
  71                         if self.satposdepends.has_key(slotid):
  72                                 tunermask |= (1 << self.satposdepends[slotid])
  73                         sec.setLatitude(latitude)
  74                         sec.setLaDirection(laDirection)
  75                         sec.setLongitude(longitude)
  76                         sec.setLoDirection(loDirection)
  77                         sec.setUseInputpower(useInputPower)
  78                         sec.setInputpowerDelta(inputPowerDelta)
  79                         sec.setRotorTurningSpeed(turningSpeed)
  80
  81                         for x in self.NimManager.satList:
  82                                 print "Add sat " + str(x[0])
  83                                 self.addSatellite(sec, int(x[0]))
  84                                 sec.setVoltageMode(0)
  85                                 sec.setToneMode(0)
  86                                 sec.setRotorPosNum(0) # USALS
  87
  88                 sec.setLNBSlotMask(tunermask)
  89
  90         def setSatposDepends(self, sec, nim1, nim2):
  91                 print "tuner", nim1, "depends on satpos of", nim2
  92                 sec.setTunerDepends(nim1, nim2)
  93
  94         def linkNIMs(self, sec, nim1, nim2):
  95                 print "link tuner", nim1, "to tuner", nim2
  96                 sec.setTunerLinked(nim1, nim2)
  97
  98         def update(self):
  99                 sec = secClass.getInstance()
 100                 self.configuredSatellites = Set()
 101                 sec.clear() ## this do unlinking NIMs too !!
 102                 print "sec config cleared"
 103
 104                 self.linked = { }
 105                 self.satposdepends = { }
 106                 self.equal = { }
 107
 108                 nim_slots = self.NimManager.nim_slots
 109
 110                 used_nim_slots = [ ]
 111
 112                 for slot in nim_slots:
 113                         if slot.type is not None:
 114                                 used_nim_slots.append((slot.slot, slot.description, slot.config.configMode.value != "nothing" and True or False))
 115                 eDVBResourceManager.getInstance().setFrontendSlotInformations(used_nim_slots)
 116
 117                 for slot in nim_slots:
 118                         x = slot.slot
 119                         nim = slot.config
 120                         if slot.isCompatible("DVB-S"):
 121                                 # save what nim we link to/are equal to/satposdepends to.
 122                                 # this is stored in the *value* (not index!) of the config list
 123                                 if nim.configMode.value == "equal":
 124                                         self.equal[int(nim.equalTo.value)]=x
 125                                 elif nim.configMode.value == "loopthrough":
 126                                         self.linkNIMs(sec, x, int(nim.linkedTo.value))
 127                                         self.linked[int(nim.linkedTo.value)]=x
 128                                 elif nim.configMode.value == "satposdepends":
 129                                         self.setSatposDepends(sec, x, int(nim.satposDependsTo.value))
 130                                         self.satposdepends[int(nim.satposDependsTo.value)]=x
 131
 132                 for slot in nim_slots:
 133                         x = slot.slot
 134                         nim = slot.config
 135                         if slot.isCompatible("DVB-S"):
 136                                 print "slot: " + str(x) + " configmode: " + str(nim.configMode.value)
 137                                 print "diseqcmode: ", nim.configMode.value
 138                                 if nim.configMode.value in [ "loopthrough", "satposdepends", "nothing" ]:
 139                                         pass
 140                                 else:
 141                                         sec.setSlotNotLinked(x)
 142                                         if nim.configMode.value == "equal":
 143                                                 pass
 144                                         elif nim.configMode.value == "simple":          #simple config
 145                                                 if nim.diseqcMode.value == "single":                    #single
 146                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.NONE, diseqcpos = diseqcParam.SENDNO)
 147                                                 elif nim.diseqcMode.value == "toneburst_a_b":           #Toneburst A/B
 148                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.A, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 149                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.B, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 150                                                 elif nim.diseqcMode.value == "diseqc_a_b":              #DiSEqC A/B
 151                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 152                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 153                                                 elif nim.diseqcMode.value == "diseqc_a_b_c_d":          #DiSEqC A/B/C/D
 154                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 155                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 156                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcC.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BA)
 157                                                         self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcD.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BB)
 158                                                 elif nim.diseqcMode.value == "positioner":              #Positioner
 159                                                         if nim.latitudeOrientation.value == "north":
 160                                                                 laValue = rotorParam.NORTH
 161                                                         else:
 162                                                                 laValue = rotorParam.SOUTH
 163                                                         if nim.longitudeOrientation.value == "east":
 164                                                                 loValue = rotorParam.EAST
 165                                                         else:
 166                                                                 loValue = rotorParam.WEST
 167                                                         inputPowerDelta=50
 168                                                         useInputPower=False
 169                                                         turning_speed=0
 170                                                         if nim.powerMeasurement.value:
 171                                                                 useInputPower=True
 172                                                                 inputPowerDelta=nim.powerThreshold.value
 173                                                                 turn_speed_dict = { "fast": rotorParam.FAST, "slow": rotorParam.SLOW }
 174                                                                 if turn_speed_dict.has_key(nim.turningSpeed.value):
 175                                                                         turning_speed = turn_speed_dict[nim.turningSpeed.value]
 176                                                                 else:
 177                                                                         beg_time = localtime(nim.fastTurningBegin.value)
 178                                                                         end_time = localtime(nim.fastTurningEnd.value)
 179                                                                         turning_speed = ((beg_time.tm_hour+1) * 60 + beg_time.tm_min + 1) << 16
 180                                                                         turning_speed |= (end_time.tm_hour+1) * 60 + end_time.tm_min + 1
 181                                                         self.addLNBSimple(sec, slotid = x, diseqcmode = 3,
 182                                                                 longitude = nim.longitude.float,
 183                                                                 loDirection = loValue,
 184                                                                 latitude = nim.latitude.float,
 185                                                                 laDirection = laValue,
 186                                                                 turningSpeed = turning_speed,
 187                                                                 useInputPower = useInputPower,
 188                                                                 inputPowerDelta = inputPowerDelta)
 189                                         elif nim.configMode.value == "advanced": #advanced config
 190                                                 self.updateAdvanced(sec, x)
 191                 print "sec config completed"
 192
 193         def updateAdvanced(self, sec, slotid):
 194                 lnbSat = {}
 195                 for x in range(1,33):
 196                         lnbSat[x] = []
 197                 for x in self.NimManager.satList:
 198                         lnb = int(config.Nims[slotid].advanced.sat[x[0]].lnb.value)
 199                         if lnb != 0:
 200                                 print "add", x[0], "to", lnb
 201                                 lnbSat[lnb].append(x[0])
 202                 for x in range(1,33):
 203                         if len(lnbSat[x]) > 0:
 204                                 currLnb = config.Nims[slotid].advanced.lnb[x]
 205                                 sec.addLNB()
 206
 207                                 tunermask = 1 << slotid
 208                                 if self.equal.has_key(slotid):
 209                                         tunermask |= (1 << self.equal[slotid])
 210                                 elif self.linked.has_key(slotid):
 211                                         tunermask |= (1 << self.linked[slotid])
 212
 213                                 if currLnb.lof.value == "universal_lnb":
 214                                         sec.setLNBLOFL(9750000)
 215                                         sec.setLNBLOFH(10600000)
 216                                         sec.setLNBThreshold(11700000)
 217                                 elif currLnb.lof.value == "c_band":
 218                                         sec.setLNBLOFL(5150000)
 219                                         sec.setLNBLOFH(5150000)
 220                                         sec.setLNBThreshold(5150000)
 221                                 elif currLnb.lof.value == "user_defined":
 222                                         sec.setLNBLOFL(currLnb.lofl.value * 1000)
 223                                         sec.setLNBLOFH(currLnb.lofh.value * 1000)
 224                                         sec.setLNBThreshold(currLnb.threshold.value * 1000)
 225
 226 #                               if currLnb.output_12v.value == "0V":
 227 #                                       pass # nyi in drivers
 228 #                               elif currLnb.output_12v.value == "12V":
 229 #                                       pass # nyi in drivers
 230
 231                                 if currLnb.increased_voltage.value:
 232                                         sec.setLNBIncreasedVoltage(lnbParam.ON)
 233                                 else:
 234                                         sec.setLNBIncreasedVoltage(lnbParam.OFF)
 235
 236                                 dm = currLnb.diseqcMode.value
 237                                 if dm == "none":
 238                                         sec.setDiSEqCMode(diseqcParam.NONE)
 239                                 elif dm == "1_0":
 240                                         sec.setDiSEqCMode(diseqcParam.V1_0)
 241                                 elif dm == "1_1":
 242                                         sec.setDiSEqCMode(diseqcParam.V1_1)
 243                                 elif dm == "1_2":
 244                                         sec.setDiSEqCMode(diseqcParam.V1_2)
 245
 246                                         if self.satposdepends.has_key(slotid):  # only useable with rotors
 247                                                 tunermask |= (1 << self.satposdepends[slotid])
 248
 249                                 if dm != "none":
 250                                         if currLnb.toneburst.value == "none":
 251                                                 sec.setToneburst(diseqcParam.NO)
 252                                         elif currLnb.toneburst.value == "A":
 253                                                 sec.setToneburst(diseqcParam.A)
 254                                         elif currLnb.toneburst.value == "B":
 255                                                 sec.setToneburst(diseqcParam.B)
 256
 257                                         # Committed Diseqc Command
 258                                         cdc = currLnb.commitedDiseqcCommand.value
 259
 260                                         c = { "none": diseqcParam.SENDNO,
 261                                                 "AA": diseqcParam.AA,
 262                                                 "AB": diseqcParam.AB,
 263                                                 "BA": diseqcParam.BA,
 264                                                 "BB": diseqcParam.BB }
 265
 266                                         if c.has_key(cdc):
 267                                                 sec.setCommittedCommand(c[cdc])
 268                                         else:
 269                                                 sec.setCommittedCommand(long(cdc))
 270
 271                                         sec.setFastDiSEqC(currLnb.fastDiseqc.value)
 272
 273                                         sec.setSeqRepeat(currLnb.sequenceRepeat.value)
 274
 275                                         if currLnb.diseqcMode.value == "1_0":
 276                                                 currCO = currLnb.commandOrder1_0.value
 277                                         else:
 278                                                 currCO = currLnb.commandOrder.value
 279
 280                                                 udc = int(currLnb.uncommittedDiseqcCommand.value)
 281                                                 if udc > 0:
 282                                                         sec.setUncommittedCommand(0xF0|(udc-1))
 283                                                 else:
 284                                                         sec.setUncommittedCommand(0) # SENDNO
 285
 286                                                 sec.setRepeats({"none": 0, "one": 1, "two": 2, "three": 3}[currLnb.diseqcRepeats.value])
 287
 288                                         setCommandOrder = False
 289
 290                                         # 0 "committed, toneburst",
 291                                         # 1 "toneburst, committed",
 292                                         # 2 "committed, uncommitted, toneburst",
 293                                         # 3 "toneburst, committed, uncommitted",
 294                                         # 4 "uncommitted, committed, toneburst"
 295                                         # 5 "toneburst, uncommitted, commmitted"
 296                                         order_map = {"ct": 0, "tc": 1, "cut": 2, "tcu": 3, "uct": 4, "tuc": 5}
 297                                         sec.setCommandOrder(order_map[currCO])
 298
 299                                 if dm == "1_2":
 300                                         latitude = currLnb.latitude.float
 301                                         sec.setLatitude(latitude)
 302                                         longitude = currLnb.longitude.float
 303                                         sec.setLongitude(longitude)
 304                                         if currLnb.latitudeOrientation.value == "north":
 305                                                 sec.setLaDirection(rotorParam.NORTH)
 306                                         else:
 307                                                 sec.setLaDirection(rotorParam.SOUTH)
 308                                         if currLnb.longitudeOrientation.value == "east":
 309                                                 sec.setLoDirection(rotorParam.EAST)
 310                                         else:
 311                                                 sec.setLoDirection(rotorParam.WEST)
 312
 313                                 if currLnb.powerMeasurement.value:
 314                                         sec.setUseInputpower(True)
 315                                         sec.setInputpowerDelta(currLnb.powerThreshold.value)
 316                                         turn_speed_dict = { "fast": rotorParam.FAST, "slow": rotorParam.SLOW }
 317                                         if turn_speed_dict.has_key(currLnb.turningSpeed.value):
 318                                                 turning_speed = turn_speed_dict[currLnb.turningSpeed.value]
 319                                         else:
 320                                                 beg_time = localtime(currLnb.fastTurningBegin.value)
 321                                                 end_time = localtime(currLnb.fastTurningEnd.value)
 322                                                 turning_speed = ((beg_time.tm_hour + 1) * 60 + beg_time.tm_min + 1) << 16
 323                                                 turning_speed |= (end_time.tm_hour + 1) * 60 + end_time.tm_min + 1
 324                                         sec.setRotorTurningSpeed(turning_speed)
 325                                 else:
 326                                         sec.setUseInputpower(False)
 327
 328                                 sec.setLNBSlotMask(tunermask)
 329
 330                                 # finally add the orbital positions
 331                                 for y in lnbSat[x]:
 332                                         self.addSatellite(sec, y)
 333                                         currSat = config.Nims[slotid].advanced.sat[y]
 334
 335                                         if currSat.voltage.value == "polarization":
 336                                                 sec.setVoltageMode(switchParam.HV)
 337                                         elif currSat.voltage.value == "13V":
 338                                                 sec.setVoltageMode(switchParam._14V)
 339                                         elif currSat.voltage.value == "18V":
 340                                                 sec.setVoltageMode(switchParam._18V)
 341
 342                                         if currSat.tonemode == "band":
 343                                                 sec.setToneMode(switchParam.HILO)
 344                                         elif currSat.tonemode == "on":
 345                                                 sec.setToneMode(switchParam.ON)
 346                                         elif currSat.tonemode == "off":
 347                                                 sec.setToneMode(switchParam.OFF)
 348
 349                                         if not currSat.usals.value:
 350                                                 sec.setRotorPosNum(currSat.rotorposition.value)
 351                                         else:
 352                                                 sec.setRotorPosNum(0) #USALS
 353
 354         def __init__(self, nimmgr):
 355                 self.NimManager = nimmgr
 356                 self.configuredSatellites = Set()
 357                 self.update()
 358
 359 class NIM(object):
 360         def __init__(self, slot, type, description):
 361                 self.slot = slot
 362
 363                 if type not in ["DVB-S", "DVB-C", "DVB-T", "DVB-S2", None]:
 364                         print "warning: unknown NIM type %s, not using." % type
 365                         type = None
 366
 367                 self.type = type
 368                 self.description = description
 369
 370         def isCompatible(self, what):
 371                 compatible = {
 372                                 None: [None],
 373                                 "DVB-S": ["DVB-S", None],
 374                                 "DVB-C": ["DVB-C", None],
 375                                 "DVB-T": ["DVB-T", None],
 376                                 "DVB-S2": ["DVB-S", "DVB-S2", None]
 377                         }
 378                 return what in compatible[self.type]
 379
 380         def getSlotName(self):
 381                 # get a friendly description for a slot name.
 382                 # we name them "Tuner A/B/C/...", because that's what's usually written on the back
 383                 # of the device.
 384                 return _("Tuner ") + chr(ord('A') + self.slot)
 385
 386         slot_name = property(getSlotName)
 387
 388         def getSlotID(self):
 389                 return chr(ord('A') + self.slot)
 390
 391         slot_id = property(getSlotID)
 392
 393         def getFriendlyType(self):
 394                 return {
 395                         "DVB-S": "DVB-S",
 396                         "DVB-T": "DVB-T",
 397                         "DVB-S2": "DVB-S2",
 398                         "DVB-C": "DVB-C",
 399                         None: _("empty")
 400                         }[self.type]
 401
 402         friendly_type = property(getFriendlyType)
 403
 404         def getFriendlyFullDescription(self):
 405                 nim_text = self.slot_name + ": "
 406
 407                 if self.empty:
 408                         nim_text += _("(empty)")
 409                 else:
 410                         nim_text += self.description + " (" + self.friendly_type + ")"
 411
 412                 return nim_text
 413
 414         friendly_full_description = property(getFriendlyFullDescription)
 415         config_mode = property(lambda self: config.Nims[self.slot].configMode.value)
 416         config = property(lambda self: config.Nims[self.slot])
 417         empty = property(lambda self: self.type is None)
 418
 419 class NimManager:
 420         def getConfiguredSats(self):
 421                 return self.sec.getConfiguredSats()
 422
 423         def getTransponders(self, pos):
 424                 if self.transponders.has_key(pos):
 425                         return self.transponders[pos]
 426                 else:
 427                         return []
 428
 429         def getTranspondersCable(self, nim):
 430                 nimConfig = config.Nims[nim]
 431                 if nimConfig.configMode.value != "nothing" and nimConfig.cable.scan_type.value == "provider":
 432                         return self.transponderscable[self.cablesList[nimConfig.cable.scan_provider.index][0]]
 433                 return [ ]
 434
 435         def getTranspondersTerrestrial(self, region):
 436                 return self.transpondersterrestrial[region]
 437
 438         def getCableDescription(self, nim):
 439                 return self.cablesList[config.Nims[nim].scan_provider.index][0]
 440
 441         def getCableFlags(self, nim):
 442                 return self.cablesList[config.Nims[nim].scan_provider.index][1]
 443
 444         def getTerrestrialDescription(self, nim):
 445                 return self.terrestrialsList[config.Nims[nim].terrestrial.index][0]
 446
 447         def getTerrestrialFlags(self, nim):
 448                 return self.terrestrialsList[config.Nims[nim].terrestrial.index][1]
 449
 450         def getSatDescription(self, pos):
 451                 return self.satellites[pos]
 452
 453         def readTransponders(self):
 454                 # read initial networks from file. we only read files which we are interested in,
 455                 # which means only these where a compatible tuner exists.
 456                 self.satellites = { }
 457                 self.transponders = { }
 458                 self.transponderscable = { }
 459                 self.transpondersterrestrial = { }
 460                 db = eDVBDB.getInstance()
 461                 if self.hasNimType("DVB-S"):
 462                         print "Reading satellites.xml"
 463                         db.readSatellites(self.satList, self.satellites, self.transponders)
 464 #                       print "SATLIST", self.satList
 465 #                       print "SATS", self.satellites
 466 #                       print "TRANSPONDERS", self.transponders
 467
 468                 if self.hasNimType("DVB-C"):
 469                         print "Reading cables.xml"
 470                         db.readCables(self.cablesList, self.transponderscable)
 471 #                       print "CABLIST", self.cablesList
 472 #                       print "TRANSPONDERS", self.transponders
 473
 474                 if self.hasNimType("DVB-T"):
 475                         print "Reading terrestrial.xml"
 476                         db.readTerrestrials(self.terrestrialsList, self.transpondersterrestrial)
 477 #                       print "TERLIST", self.terrestrialsList
 478 #                       print "TRANSPONDERS", self.transpondersterrestrial
 479
 480         def enumerateNIMs(self):
 481                 # enum available NIMs. This is currently very dreambox-centric and uses the /proc/bus/nim_sockets interface.
 482                 # the result will be stored into nim_slots.
 483                 # the content of /proc/bus/nim_sockets looks like:
 484                 # NIM Socket 0:
 485                 #          Type: DVB-S
 486                 #          Name: BCM4501 DVB-S2 NIM (internal)
 487                 # NIM Socket 1:
 488                 #          Type: DVB-S
 489                 #          Name: BCM4501 DVB-S2 NIM (internal)
 490                 # NIM Socket 2:
 491                 #          Type: DVB-T
 492                 #          Name: Philips TU1216
 493                 # NIM Socket 3:
 494                 #          Type: DVB-S
 495                 #          Name: Alps BSBE1 702A
 496
 497                 #
 498                 # Type will be either "DVB-S", "DVB-S2", "DVB-T", "DVB-C" or None.
 499
 500                 # nim_slots is an array which has exactly one entry for each slot, even for empty ones.
 501                 self.nim_slots = [ ]
 502
 503                 nimfile = tryOpen("/proc/bus/nim_sockets")
 504
 505                 if nimfile is None:
 506                         return
 507
 508                 current_slot = None
 509
 510                 entries = {}
 511                 for line in nimfile.readlines():
 512                         if line == "":
 513                                 break
 514                         if line.strip().startswith("NIM Socket"):
 515                                 parts = line.strip().split(" ")
 516                                 current_slot = int(parts[2][:-1])
 517                                 entries[current_slot] = {}
 518                         elif line.strip().startswith("Type:"):
 519                                 entries[current_slot]["type"] = str(line.strip()[6:])
 520                         elif line.strip().startswith("Name:"):
 521                                 entries[current_slot]["name"] = str(line.strip()[6:])
 522                         elif line.strip().startswith("empty"):
 523                                 entries[current_slot]["type"] = None
 524                                 entries[current_slot]["name"] = _("N/A")
 525                 nimfile.close()
 526
 527                 for id, entry in entries.items():
 528                         if not (entry.has_key("name") and entry.has_key("type")):
 529                                 entry["name"] =  _("N/A")
 530                                 entry["type"] = None
 531                         self.nim_slots.append(NIM(slot = id, description = entry["name"], type = entry["type"]))
 532
 533         def hasNimType(self, chktype):
 534                 for slot in self.nim_slots:
 535                         if slot.isCompatible(chktype):
 536                                 return True
 537                 return False
 538
 539         def getNimListOfType(self, type, exception = -1):
 540                 # returns a list of indexes for NIMs compatible to the given type, except for 'exception'
 541                 list = []
 542                 for x in self.nim_slots:
 543                         if x.isCompatible(type) and x.slot != exception:
 544                                 list.append(x.slot)
 545                 return list
 546
 547         def __init__(self):
 548                 self.satList = [ ]
 549                 self.cablesList = []
 550                 self.terrestrialsList = []
 551                 self.enumerateNIMs()
 552                 self.readTransponders()
 553                 InitNimManager(self)    #init config stuff
 554
 555         # get a list with the friendly full description
 556         def nimList(self):
 557                 list = [ ]
 558                 for slot in self.nim_slots:
 559                         list.append(slot.friendly_full_description)
 560                 return list
 561
 562         def getSatList(self):
 563                 return self.satList
 564
 565         def getSatListForNim(self, slotid):
 566                 list = []
 567                 if self.nim_slots[slotid].isCompatible("DVB-S"):
 568                         #print "slotid:", slotid
 569
 570                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.index]
 571                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 572                         configMode = config.Nims[slotid].configMode.value
 573
 574                         if configMode == "equal":
 575                                 slotid=0 #FIXME add handling for more than two tuners !!!
 576                                 configMode = config.Nims[slotid].configMode.value
 577
 578                         if configMode == "simple":
 579                                 dm = config.Nims[slotid].diseqcMode.value
 580                                 if dm in ["single", "toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
 581                                         list.append(self.satList[config.Nims[slotid].diseqcA.index])
 582                                 if dm in ["toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
 583                                         list.append(self.satList[config.Nims[slotid].diseqcB.index])
 584                                 if dm == "diseqc_a_b_c_d":
 585                                         list.append(self.satList[config.Nims[slotid].diseqcC.index])
 586                                         list.append(self.satList[config.Nims[slotid].diseqcD.index])
 587                                 if dm == "positioner":
 588                                         for x in self.satList:
 589                                                 list.append(x)
 590                         elif configMode == "advanced":
 591                                 for x in self.satList:
 592                                         if int(config.Nims[slotid].advanced.sat[x[0]].lnb.value) != 0:
 593                                                 list.append(x)
 594
 595                 return list
 596
 597         def getRotorSatListForNim(self, slotid):
 598                 list = []
 599                 if self.nim_slots[slotid].isCompatible("DVB-S"):
 600                         #print "slotid:", slotid
 601
 602                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.value]
 603                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 604                         configMode = config.Nims[slotid].configMode.value
 605                         if configMode == "simple":
 606                                 if config.Nims[slotid].diseqcMode.value == "positioner":
 607                                         for x in self.satList:
 608                                                 list.append(x)
 609                         elif configMode == "advanced":
 610                                 for x in self.satList:
 611                                         nim = config.Nims[slotid]
 612                                         lnbnum = int(nim.advanced.sat[x[0]].lnb.value)
 613                                         if lnbnum != 0:
 614                                                 lnb = nim.advanced.lnb[lnbnum]
 615                                                 if lnb.diseqcMode.value == "1_2":
 616                                                         list.append(x)
 617                 return list
 618
 619 def InitSecParams():
 620         config.sec = ConfigSubsection()
 621
 622         x = ConfigInteger(default=15, limits = (0, 9999))
 623         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_CONT_TONE, configElement.value))
 624         config.sec.delay_after_continuous_tone_change = x
 625
 626         x = ConfigInteger(default=10, limits = (0, 9999))
 627         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_FINAL_VOLTAGE_CHANGE, configElement.value))
 628         config.sec.delay_after_final_voltage_change = x
 629
 630         x = ConfigInteger(default=120, limits = (0, 9999))
 631         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_BETWEEN_DISEQC_REPEATS, configElement.value))
 632         config.sec.delay_between_diseqc_repeats = x
 633
 634         x = ConfigInteger(default=50, limits = (0, 9999))
 635         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_LAST_DISEQC_CMD, configElement.value))
 636         config.sec.delay_after_last_diseqc_command = x
 637
 638         x = ConfigInteger(default=50, limits = (0, 9999))
 639         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_TONEBURST, configElement.value))
 640         config.sec.delay_after_toneburst = x
 641
 642         x = ConfigInteger(default=200, limits = (0, 9999))
 643         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS, configElement.value))
 644         config.sec.delay_after_enable_voltage_before_switch_command = x
 645
 646         x = ConfigInteger(default=700, limits = (0, 9999))
 647         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD, configElement.value))
 648         config.sec.delay_between_switch_and_motor_command = x
 649
 650         x = ConfigInteger(default=150, limits = (0, 9999))
 651         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER, configElement.value))
 652         config.sec.delay_after_voltage_change_before_measure_idle_inputpower = x
 653
 654         x = ConfigInteger(default=750, limits = (0, 9999))
 655         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD, configElement.value))
 656         config.sec.delay_after_enable_voltage_before_motor_command = x
 657
 658         x = ConfigInteger(default=150, limits = (0, 9999))
 659         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_MOTOR_STOP_CMD, configElement.value))
 660         config.sec.delay_after_motor_stop_command = x
 661
 662         x = ConfigInteger(default=150, limits = (0, 9999))
 663         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD, configElement.value))
 664         config.sec.delay_after_voltage_change_before_motor_command = x
 665
 666         x = ConfigInteger(default=120, limits = (0, 9999))
 667         x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_RUNNING_TIMEOUT, configElement.value))
 668         config.sec.motor_running_timeout = x
 669
 670         x = ConfigInteger(default=1, limits = (0, 5))
 671         x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_COMMAND_RETRIES, configElement.value))
 672         config.sec.motor_command_retries = x
 673
 674         x = ConfigInteger(default=20, limits = (0, 9999))
 675         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_SWITCH_CMDS, configElement.value))
 676         config.sec.delay_after_change_voltage_before_switch_command = x
 677
 678 # TODO add support for satpos depending nims to advanced nim configuration
 679 # so a second/third/fourth cable from a motorized lnb can used behind a
 680 # diseqc 1.0 / diseqc 1.1 / toneburst switch
 681 # the C(++) part should can handle this
 682 # the configElement should be only visible when diseqc 1.2 is disabled
 683
 684 def InitNimManager(nimmgr):
 685         InitSecParams()
 686
 687         config.Nims = ConfigSubList()
 688         for x in range(len(nimmgr.nim_slots)):
 689                 config.Nims.append(ConfigSubsection())
 690
 691         for slot in nimmgr.nim_slots:
 692                 x = slot.slot
 693                 nim = config.Nims[x]
 694
 695                 # HACK: currently, we can only looptrough to socket A
 696
 697                 if slot.isCompatible("DVB-S"):
 698                         if slot.slot == 0:
 699                                 nim.configMode = ConfigSelection(
 700                                         choices = {
 701                                                 "simple": _("simple"),
 702                                                 "advanced": _("advanced"),
 703                                                 "nothing": _("nothing connected"),
 704                                                 },
 705                                         default = "simple")
 706                         else:
 707                                 nim.configMode = ConfigSelection(
 708                                         choices = {
 709                                                 "equal": _("equal to Socket A"),
 710                                                 "loopthrough": _("loopthrough to socket A"),
 711                                                 "nothing": _("nothing connected"),
 712                                                 "satposdepends": _("second cable of motorized LNB"),
 713                                                 "simple": _("simple"),
 714                                                 "advanced": _("advanced")},
 715                                         default = "loopthrough")
 716
 717                         #important - check if just the 2nd one is LT only and the first one is DVB-S
 718                         # CHECKME: is this logic correct for >2 slots?
 719                         if nim.configMode.value in ["loopthrough", "satposdepends", "equal"]:
 720                                 if x == 0: # first one can never be linked to anything
 721                                         # reset to simple
 722                                         nim.configMode.value = "simple"
 723                                         nim.configMode.save()
 724                                 else:
 725                                         #FIXME: make it better
 726                                         for y in nimmgr.nim_slots:
 727                                                 if y.slot == 0:
 728                                                         if not y.isCompatible("DVB-S"):
 729                                                                 # reset to simple
 730                                                                 nim.configMode.value = "simple"
 731                                                                 nim.configMode.save()
 732
 733                         nim.diseqcMode = ConfigSelection(
 734                                 choices = [
 735                                         ("single", _("Single")),
 736                                         ("toneburst_a_b", _("Toneburst A/B")),
 737                                         ("diseqc_a_b", _("DiSEqC A/B")),
 738                                         ("diseqc_a_b_c_d", _("DiSEqC A/B/C/D")),
 739                                         ("positioner", _("Positioner"))],
 740                                 default = "diseqc_a_b")
 741
 742                         nim.diseqcA = getConfigSatlist(192, nimmgr.satList)
 743                         nim.diseqcB = getConfigSatlist(130, nimmgr.satList)
 744                         nim.diseqcC = ConfigSatlist(list = nimmgr.satList)
 745                         nim.diseqcD = ConfigSatlist(list = nimmgr.satList)
 746                         nim.positionerMode = ConfigSelection(
 747                                 choices = [
 748                                         ("usals", _("USALS")),
 749                                         ("manual", _("manual"))],
 750                                 default = "usals")
 751                         nim.longitude = ConfigFloat(default=[5,100], limits=[(0,359),(0,999)])
 752                         nim.longitudeOrientation = ConfigSelection(choices={"east": _("East"), "west": _("West")}, default = "east")
 753                         nim.latitude = ConfigFloat(default=[50,767], limits=[(0,359),(0,999)])
 754                         nim.latitudeOrientation = ConfigSelection(choices={"north": _("North"), "south": _("South")}, default="north")
 755                         nim.powerMeasurement = ConfigYesNo(default=True)
 756                         nim.powerThreshold = ConfigInteger(default=50, limits=(0, 100))
 757                         nim.turningSpeed = ConfigSelection(choices = [("fast", _("Fast")), ("slow", _("Slow")), ("fast epoch", _("Fast epoch")) ], default = "fast")
 758                         btime = datetime(1970, 1, 1, 7, 0);
 759                         nim.fastTurningBegin = ConfigDateTime(default = mktime(btime.timetuple()), formatstring = _("%H:%M"), increment = 900)
 760                         etime = datetime(1970, 1, 1, 19, 0);
 761                         nim.fastTurningEnd = ConfigDateTime(default = mktime(etime.timetuple()), formatstring = _("%H:%M"), increment = 900)
 762                         # get other frontends of the same type
 763
 764                         satNimList = nimmgr.getNimListOfType("DVB-S", slot.slot)
 765                         satNimListNames = {}
 766
 767                         for x in satNimList:
 768                                 n = nimmgr.nim_slots[x]
 769                                 satNimListNames["%d" % n.slot] = n.friendly_full_description
 770
 771                         if len(satNimListNames):
 772                                 nim.equalTo = ConfigSelection(choices = satNimListNames)
 773                                 nim.linkedTo = ConfigSelection(choices = satNimListNames)
 774                                 nim.satposDependsTo = ConfigSelection(choices = satNimListNames)
 775
 776                         # advanced config:
 777                         nim.advanced = ConfigSubsection()
 778                         nim.advanced.sats = getConfigSatlist(192,nimmgr.satList)
 779                         nim.advanced.sat = ConfigSubDict()
 780                         lnbs = [("0", "not available")]
 781                         for y in range(1, 33):
 782                                 lnbs.append((str(y), "LNB " + str(y)))
 783
 784                         for x in nimmgr.satList:
 785                                 nim.advanced.sat[x[0]] = ConfigSubsection()
 786                                 nim.advanced.sat[x[0]].voltage = ConfigSelection(choices={"polarization": _("Polarization"), "13V": _("13 V"), "18V": _("18 V")}, default = "polarization")
 787                                 nim.advanced.sat[x[0]].tonemode = ConfigSelection(choices={"band": _("Band"), "on": _("On"), "off": _("Off")}, default = "band")
 788                                 nim.advanced.sat[x[0]].usals = ConfigYesNo(default=True)
 789                                 nim.advanced.sat[x[0]].rotorposition = ConfigInteger(default=1, limits=(1, 255))
 790                                 nim.advanced.sat[x[0]].lnb = ConfigSelection(choices = lnbs)
 791
 792                         csw = [("none", _("None")), ("AA", _("AA")), ("AB", _("AB")), ("BA", _("BA")), ("BB", _("BB"))]
 793                         for y in range(0, 16):
 794                                 csw.append((str(0xF0|y), "Input " + str(y+1)))
 795
 796                         ucsw = [("0", _("None"))]
 797                         for y in range(1, 17):
 798                                 ucsw.append((str(y), "Input " + str(y)))
 799
 800                         nim.advanced.lnb = ConfigSubList()
 801                         nim.advanced.lnb.append(ConfigNothing())
 802                         for x in range(1, 33):
 803                                 nim.advanced.lnb.append(ConfigSubsection())
 804                                 nim.advanced.lnb[x].lof = ConfigSelection(choices={"universal_lnb": _("Universal LNB"), "c_band": _("C-Band"), "user_defined": _("User defined")}, default="universal_lnb")
 805                                 nim.advanced.lnb[x].lofl = ConfigInteger(default=9750, limits = (0, 99999))
 806                                 nim.advanced.lnb[x].lofh = ConfigInteger(default=10600, limits = (0, 99999))
 807                                 nim.advanced.lnb[x].threshold = ConfigInteger(default=11700, limits = (0, 99999))
 808 #                               nim.advanced.lnb[x].output_12v = ConfigSelection(choices = [("0V", _("0 V")), ("12V", _("12 V"))], default="0V")
 809                                 nim.advanced.lnb[x].increased_voltage = ConfigYesNo(default=False)
 810                                 nim.advanced.lnb[x].toneburst = ConfigSelection(choices = [("none", _("None")), ("A", _("A")), ("B", _("B"))], default = "none")
 811                                 nim.advanced.lnb[x].diseqcMode = ConfigSelection(choices = [("none", _("None")), ("1_0", _("1.0")), ("1_1", _("1.1")), ("1_2", _("1.2"))], default = "none")
 812                                 nim.advanced.lnb[x].commitedDiseqcCommand = ConfigSelection(choices = csw)
 813                                 nim.advanced.lnb[x].fastDiseqc = ConfigYesNo(default=False)
 814                                 nim.advanced.lnb[x].sequenceRepeat = ConfigYesNo(default=False)
 815                                 nim.advanced.lnb[x].commandOrder1_0 = ConfigSelection(choices = [("ct", "committed, toneburst"), ("tc", "toneburst, committed")], default = "ct")
 816                                 nim.advanced.lnb[x].commandOrder = ConfigSelection(choices = [
 817                                                 ("ct", "committed, toneburst"),
 818                                                 ("tc", "toneburst, committed"),
 819                                                 ("cut", "committed, uncommitted, toneburst"),
 820                                                 ("tcu", "toneburst, committed, uncommitted"),
 821                                                 ("uct", "uncommitted, committed, toneburst"),
 822                                                 ("tuc", "toneburst, uncommitted, commmitted")],
 823                                                 default="ct")
 824                                 nim.advanced.lnb[x].uncommittedDiseqcCommand = ConfigSelection(choices = ucsw)
 825                                 nim.advanced.lnb[x].diseqcRepeats = ConfigSelection(choices = [("none", _("None")), ("one", _("One")), ("two", _("Two")), ("three", _("Three"))], default = "none")
 826                                 nim.advanced.lnb[x].longitude = ConfigFloat(default = [5,100], limits = [(0,359),(0,999)])
 827                                 nim.advanced.lnb[x].longitudeOrientation = ConfigSelection(choices = [("east", _("East")), ("west", _("West"))], default = "east")
 828                                 nim.advanced.lnb[x].latitude = ConfigFloat(default = [50,767], limits = [(0,359),(0,999)])
 829                                 nim.advanced.lnb[x].latitudeOrientation = ConfigSelection(choices = [("north", _("North")), ("south", _("South"))], default = "north")
 830                                 nim.advanced.lnb[x].powerMeasurement = ConfigYesNo(default=True)
 831                                 nim.advanced.lnb[x].powerThreshold = ConfigInteger(default=50, limits=(0, 100))
 832                                 nim.advanced.lnb[x].turningSpeed = ConfigSelection(choices = [("fast", _("Fast")), ("slow", _("Slow")), ("fast epoch", _("Fast epoch"))], default = "fast")
 833                                 btime = datetime(1970, 1, 1, 7, 0);
 834                                 nim.advanced.lnb[x].fastTurningBegin = ConfigDateTime(default=mktime(btime.timetuple()), formatstring = _("%H:%M"), increment = 600)
 835                                 etime = datetime(1970, 1, 1, 19, 0);
 836                                 nim.advanced.lnb[x].fastTurningEnd = ConfigDateTime(default=mktime(etime.timetuple()), formatstring = _("%H:%M"), increment = 600)
 837                 elif slot.isCompatible("DVB-C"):
 838                         nim.configMode = ConfigSelection(
 839                                 choices = {
 840                                         "enabled": _("enabled"),
 841                                         "nothing": _("nothing connected"),
 842                                         },
 843                                 default = "enabled")
 844                         list = [ ]
 845                         n = 0
 846                         for x in nimmgr.cablesList:
 847                                 list.append((str(n), x[0]))
 848                                 n += 1
 849                         nim.cable = ConfigSubsection()
 850                         possible_scan_types = [("bands", _("Frequency bands")), ("steps", _("Frequency steps"))]
 851                         if n:
 852                                 possible_scan_types.append(("provider", _("Provider")))
 853                                 nim.cable.scan_provider = ConfigSelection(default = "0", choices = list)
 854                         nim.cable.scan_type = ConfigSelection(default = "bands", choices = possible_scan_types)
 855                         nim.cable.scan_band_EU_VHF_I = ConfigYesNo(default = True)
 856                         nim.cable.scan_band_EU_MID = ConfigYesNo(default = True)
 857                         nim.cable.scan_band_EU_VHF_III = ConfigYesNo(default = True)
 858                         nim.cable.scan_band_EU_UHF_IV = ConfigYesNo(default = True)
 859                         nim.cable.scan_band_EU_UHF_V = ConfigYesNo(default = True)
 860                         nim.cable.scan_band_EU_SUPER = ConfigYesNo(default = True)
 861                         nim.cable.scan_band_EU_HYPER = ConfigYesNo(default = True)
 862                         nim.cable.scan_band_US_LOW = ConfigYesNo(default = False)
 863                         nim.cable.scan_band_US_MID = ConfigYesNo(default = False)
 864                         nim.cable.scan_band_US_HIGH = ConfigYesNo(default = False)
 865                         nim.cable.scan_band_US_SUPER = ConfigYesNo(default = False)
 866                         nim.cable.scan_band_US_HYPER = ConfigYesNo(default = False)
 867                         nim.cable.scan_frequency_steps = ConfigInteger(default = 1000, limits = (1000, 10000))
 868                         nim.cable.scan_mod_qam16 = ConfigYesNo(default = False)
 869                         nim.cable.scan_mod_qam32 = ConfigYesNo(default = False)
 870                         nim.cable.scan_mod_qam64 = ConfigYesNo(default = True)
 871                         nim.cable.scan_mod_qam128 = ConfigYesNo(default = False)
 872                         nim.cable.scan_mod_qam256 = ConfigYesNo(default = True)
 873                         nim.cable.scan_sr_6900 = ConfigYesNo(default = True)
 874                         nim.cable.scan_sr_6875 = ConfigYesNo(default = True)
 875                         nim.cable.scan_sr_ext1 = ConfigInteger(default = 0, limits = (0, 7230))
 876                         nim.cable.scan_sr_ext2 = ConfigInteger(default = 0, limits = (0, 7230))
 877                 elif slot.isCompatible("DVB-T"):
 878                         nim.configMode = ConfigSelection(
 879                                 choices = {
 880                                         "enabled": _("enabled"),
 881                                         "nothing": _("nothing connected"),
 882                                         },
 883                                 default = "enabled")
 884                         list = []
 885                         n = 0
 886                         for x in nimmgr.terrestrialsList:
 887                                 list.append((str(n), x[0]))
 888                                 n += 1
 889                         nim.terrestrial = ConfigSelection(choices = list)
 890                         nim.terrestrial_5V = ConfigOnOff()
 891                 else:
 892                         nim.configMode = ConfigSelection(choices = { "nothing": _("disabled") }, default="nothing");
 893                         print "pls add support for this frontend type!"
 894 #                       assert False
 895
 896         nimmgr.sec = SecConfigure(nimmgr)
 897
 898 nimmanager = NimManager()