code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Components/NimManager.py

   1 from config import config, ConfigSubsection, ConfigSelection, ConfigFloat, ConfigSatlist, ConfigYesNo, ConfigInteger, ConfigSubList, ConfigNothing, ConfigSubDict, ConfigOnOff
   2
   3 from enigma import eDVBSatelliteEquipmentControl as secClass, \
   4         eDVBSatelliteLNBParameters as lnbParam, \
   5         eDVBSatelliteDiseqcParameters as diseqcParam, \
   6         eDVBSatelliteSwitchParameters as switchParam, \
   7         eDVBSatelliteRotorParameters as rotorParam
   8
   9 import xml.dom.minidom
  10 from xml.dom import EMPTY_NAMESPACE
  11 from skin import elementsWithTag
  12 from Tools import XMLTools
  13
  14 from xml.sax import make_parser
  15 from xml.sax.handler import ContentHandler
  16
  17 from Tools.BoundFunction import boundFunction
  18
  19 def getConfigSatlist(orbpos, satlist):
  20         default_orbpos = None
  21         for x in satlist:
  22                 if x[0] == orbpos:
  23                         default_orbpos = orbpos
  24                         break
  25         return ConfigSatlist(satlist, default_orbpos)
  26
  27 def tryOpen(filename):
  28         try:
  29                 procFile = open(filename)
  30         except IOError:
  31                 return None
  32         return procFile
  33
  34 class SecConfigure:
  35         def addLNBSimple(self, sec, slotid, diseqcmode, toneburstmode = 0, diseqcpos = 0, orbpos = 0, longitude = 0, latitude = 0, loDirection = 0, laDirection = 0):
  36                 #simple defaults
  37                 sec.addLNB()
  38                 tunermask = 1 << slotid
  39                 if self.equal.has_key(slotid):
  40                         tunermask |= (1 << self.equal[slotid])
  41                 elif self.linked.has_key(slotid):
  42                         tunermask |= (1 << self.linked[slotid])
  43                 sec.setLNBLOFL(9750000)
  44                 sec.setLNBLOFH(10600000)
  45                 sec.setLNBThreshold(11700000)
  46                 sec.setLNBIncreasedVoltage(lnbParam.OFF)
  47                 sec.setRepeats(0)
  48                 sec.setFastDiSEqC(0)
  49                 sec.setSeqRepeat(0)
  50                 sec.setVoltageMode(switchParam.HV)
  51                 sec.setToneMode(switchParam.HILO)
  52                 sec.setCommandOrder(0)
  53
  54                 #user values
  55                 sec.setDiSEqCMode(diseqcmode)
  56                 sec.setToneburst(toneburstmode)
  57                 sec.setCommittedCommand(diseqcpos)
  58                 #print "set orbpos to:" + str(orbpos)
  59
  60                 if 0 <= diseqcmode < 3:
  61                         sec.addSatellite(orbpos)
  62                         self.satList.append(orbpos)
  63                 elif (diseqcmode == 3): # diseqc 1.2
  64                         if self.satposdepends.has_key(slotid):
  65                                 tunermask |= (1 << self.satposdepends[slotid])
  66                         sec.setLatitude(latitude)
  67                         sec.setLaDirection(laDirection)
  68                         sec.setLongitude(longitude)
  69                         sec.setLoDirection(loDirection)
  70                         sec.setUseInputpower(True)
  71                         sec.setInputpowerDelta(50)
  72
  73                         for x in self.NimManager.satList:
  74                                 print "Add sat " + str(x[0])
  75                                 sec.addSatellite(int(x[0]))
  76                                 sec.setVoltageMode(0)
  77                                 sec.setToneMode(0)
  78                                 sec.setRotorPosNum(0) # USALS
  79                                 self.satList.append(int(x[0]))
  80
  81                 sec.setLNBTunerMask(tunermask)
  82
  83         def setSatposDepends(self, sec, nim1, nim2):
  84                 print "tuner", nim1, "depends on satpos of", nim2
  85                 sec.setTunerDepends(nim1, nim2)
  86
  87         def linkNIMs(self, sec, nim1, nim2):
  88                 print "link tuner", nim1, "to tuner", nim2
  89                 sec.setTunerLinked(nim1, nim2)
  90
  91         def getSatList(self):
  92                 return self.satList
  93
  94         def update(self):
  95                 sec = secClass.getInstance()
  96                 sec.clear() ## this do unlinking NIMs too !!
  97                 print "sec config cleared"
  98                 self.satList = []
  99
 100                 self.linked = { }
 101                 self.satposdepends = { }
 102                 self.equal = { }
 103
 104                 nim_slots = self.NimManager.nim_slots
 105
 106                 for slot in nim_slots:
 107                         x = slot.slot
 108                         nim = slot.config
 109                         if slot.isCompatible("DVB-S"):
 110                                 # save what nim we link to/are equal to/satposdepends to.
 111                                 # this is stored in the *value* (not index!) of the config list
 112                                 if nim.configMode.value == "equal":
 113                                         self.equal[int(nim.equalTo.value)]=x
 114                                 if nim.configMode.value == "loopthrough":
 115                                         self.linkNIMs(sec, x, int(nim.linkedTo.value))
 116                                         self.linked[int(nim.linkedTo.value)]=x
 117                                 elif nim.configMode.value == "satposdepends":
 118                                         self.setSatposDepends(sec, x, int(nim.satposDependsTo.value))
 119                                         self.satposdepends[int(nim.satposDependsTo.value)]=x
 120
 121                 for slot in nim_slots:
 122                         x = slot.slot
 123                         nim = slot.config
 124                         if slot.isCompatible("DVB-S"):
 125                                 print "slot: " + str(x) + " configmode: " + str(nim.configMode.value)
 126                                 print "diseqcmode: ", nim.configMode.value
 127                                 if nim.configMode.value in [ "loopthrough", "satposdepends", "equal", "nothing" ]:
 128                                         pass
 129                                 elif nim.configMode.value == "simple":          #simple config
 130                                         if nim.diseqcMode.value == "single":                    #single
 131                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.NONE, diseqcpos = diseqcParam.SENDNO)
 132                                         elif nim.diseqcMode.value == "toneburst_a_b":           #Toneburst A/B
 133                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.A, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 134                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.B, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.SENDNO)
 135                                         elif nim.diseqcMode.value == "diseqc_a_b":              #DiSEqC A/B
 136                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 137                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 138                                         elif nim.diseqcMode.value == "diseqc_a_b_c_d":          #DiSEqC A/B/C/D
 139                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcA.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AA)
 140                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcB.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.AB)
 141                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcC.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BA)
 142                                                 self.addLNBSimple(sec, slotid = x, orbpos = nim.diseqcD.orbital_position, toneburstmode = diseqcParam.NO, diseqcmode = diseqcParam.V1_0, diseqcpos = diseqcParam.BB)
 143                                         elif nim.diseqcMode.value == "positioner":              #Positioner
 144                                                 if nim.latitudeOrientation.value == "north":
 145                                                         laValue = rotorParam.NORTH
 146                                                 else:
 147                                                         laValue = rotorParam.SOUTH
 148                                                 if nim.longitudeOrientation.value == "east":
 149                                                         loValue = rotorParam.EAST
 150                                                 else:
 151                                                         loValue = rotorParam.WEST
 152                                                 self.addLNBSimple(sec, slotid = x, diseqcmode = 3,
 153                                                         longitude = nim.longitude.float,
 154                                                         loDirection = loValue,
 155                                                         latitude = nim.latitude.float,
 156                                                         laDirection = laValue)
 157                                 elif nim.configMode.value == "advanced": #advanced config
 158                                         self.updateAdvanced(sec, x)
 159                 print "sec config completed"
 160
 161         def updateAdvanced(self, sec, slotid):
 162                 lnbSat = {}
 163                 for x in range(1,33):
 164                         lnbSat[x] = []
 165                 for x in self.NimManager.satList:
 166                         lnb = int(config.Nims[slotid].advanced.sat[x[0]].lnb.value)
 167                         if lnb != 0:
 168                                 print "add", x[0], "to", lnb
 169                                 lnbSat[lnb].append(x[0])
 170                 for x in range(1,33):
 171                         if len(lnbSat[x]) > 0:
 172                                 currLnb = config.Nims[slotid].advanced.lnb[x]
 173                                 sec.addLNB()
 174
 175                                 tunermask = 1 << slotid
 176                                 if self.equal.has_key(slotid):
 177                                         tunermask |= (1 << self.equal[slotid])
 178                                 elif self.linked.has_key(slotid):
 179                                         tunermask |= (1 << self.linked[slotid])
 180
 181                                 if currLnb.lof.value == "universal_lnb":
 182                                         sec.setLNBLOFL(9750000)
 183                                         sec.setLNBLOFH(10600000)
 184                                         sec.setLNBThreshold(11700000)
 185                                 elif currLnb.lof.value == "c_band":
 186                                         sec.setLNBLOFL(5150000)
 187                                         sec.setLNBLOFH(5150000)
 188                                         sec.setLNBThreshold(5150000)
 189                                 elif currLnb.lof.value == "user_defined":
 190                                         sec.setLNBLOFL(currLnb.lofl.value * 1000)
 191                                         sec.setLNBLOFH(currLnb.lofh.value * 1000)
 192                                         sec.setLNBThreshold(currLnb.threshold.value * 1000)
 193
 194 #                               if currLnb.output_12v.value == "0V":
 195 #                                       pass # nyi in drivers
 196 #                               elif currLnb.output_12v.value == "12V":
 197 #                                       pass # nyi in drivers
 198
 199                                 if currLnb.increased_voltage.value:
 200                                         sec.setLNBIncreasedVoltage(lnbParam.ON)
 201                                 else:
 202                                         sec.setLNBIncreasedVoltage(lnbParam.OFF)
 203
 204                                 dm = currLnb.diseqcMode.value
 205                                 if dm == "none":
 206                                         sec.setDiSEqCMode(diseqcParam.NONE)
 207                                 elif dm == "1_0":
 208                                         sec.setDiSEqCMode(diseqcParam.V1_0)
 209                                 elif dm == "1_1":
 210                                         sec.setDiSEqCMode(diseqcParam.V1_1)
 211                                 elif dm == "1_2":
 212                                         sec.setDiSEqCMode(diseqcParam.V1_2)
 213
 214                                         if self.satposdepends.has_key(slotid):  # only useable with rotors
 215                                                 tunermask |= (1 << self.satposdepends[slotid])
 216
 217                                 if dm != "none":
 218                                         if currLnb.toneburst.value == "none":
 219                                                 sec.setToneburst(diseqcParam.NO)
 220                                         elif currLnb.toneburst.value == "A":
 221                                                 sec.setToneburst(diseqcParam.A)
 222                                         elif currLnb.toneburst.value == "B":
 223                                                 sec.setToneburst(diseqcParam.B)
 224
 225                                         # Committed Diseqc Command
 226                                         cdc = currLnb.commitedDiseqcCommand.value
 227
 228                                         c = { "none": diseqcParam.SENDNO,
 229                                                 "AA": diseqcParam.AA,
 230                                                 "AB": diseqcParam.AB,
 231                                                 "BA": diseqcParam.BA,
 232                                                 "BB": diseqcParam.BB }
 233
 234                                         if c.has_key(cdc):
 235                                                 sec.setCommittedCommand(c[cdc])
 236                                         else:
 237                                                 sec.setCommittedCommand(long(cdc))
 238
 239                                         sec.setFastDiSEqC(currLnb.fastDiseqc.value)
 240
 241                                         sec.setSeqRepeat(currLnb.sequenceRepeat.value)
 242
 243                                         if currLnb.diseqcMode.value == "1_0":
 244                                                 currCO = currLnb.commandOrder1_0.value
 245                                         else:
 246                                                 currCO = currLnb.commandOrder.value
 247
 248                                                 udc = int(currLnb.uncommittedDiseqcCommand.value)
 249                                                 if udc > 0:
 250                                                         sec.setUncommittedCommand(0xF0|(udc-1))
 251                                                 else:
 252                                                         sec.setUncommittedCommand(0) # SENDNO
 253
 254                                                 sec.setRepeats({"none": 0, "one": 1, "two": 2, "three": 3}[currLnb.diseqcRepeats.value])
 255
 256                                         setCommandOrder = False
 257
 258                                         # 0 "committed, toneburst",
 259                                         # 1 "toneburst, committed",
 260                                         # 2 "committed, uncommitted, toneburst",
 261                                         # 3 "toneburst, committed, uncommitted",
 262                                         # 4 "uncommitted, committed, toneburst"
 263                                         # 5 "toneburst, uncommitted, commmitted"
 264                                         order_map = {"ct": 0, "tc": 1, "cut": 2, "tcu": 3, "uct": 4, "tuc": 5}
 265                                         sec.setCommandOrder(order_map[currCO])
 266
 267                                 if dm == "1_2":
 268                                         latitude = currLnb.latitude.float
 269                                         sec.setLatitude(latitude)
 270                                         longitude = currLnb.longitude.float
 271                                         sec.setLongitude(longitude)
 272                                         if currLnb.latitudeOrientation.value == "north":
 273                                                 sec.setLaDirection(rotorParam.NORTH)
 274                                         else:
 275                                                 sec.setLaDirection(rotorParam.SOUTH)
 276                                         if currLnb.longitudeOrientation.value == "east":
 277                                                 sec.setLoDirection(rotorParam.EAST)
 278                                         else:
 279                                                 sec.setLoDirection(rotorParam.WEST)
 280
 281                                 if currLnb.powerMeasurement.value:
 282                                         sec.setUseInputpower(True)
 283                                         sec.setInputpowerDelta(currLnb.powerThreshold.value)
 284                                 else:
 285                                         sec.setUseInputpower(False)
 286
 287                                 sec.setLNBTunerMask(tunermask)
 288
 289                                 # finally add the orbital positions
 290                                 for y in lnbSat[x]:
 291                                         sec.addSatellite(y)
 292                                         currSat = config.Nims[slotid].advanced.sat[y]
 293
 294                                         if currSat.voltage.value == "polarization":
 295                                                 sec.setVoltageMode(switchParam.HV)
 296                                         elif currSat.voltage.value == "13V":
 297                                                 sec.setVoltageMode(switchParam._14V)
 298                                         elif currSat.voltage.value == "18V":
 299                                                 sec.setVoltageMode(switchParam._18V)
 300
 301                                         if currSat.tonemode == "band":
 302                                                 sec.setToneMode(switchParam.HILO)
 303                                         elif currSat.tonemode == "on":
 304                                                 sec.setToneMode(switchParam.ON)
 305                                         elif currSat.tonemode == "off":
 306                                                 sec.setToneMode(switchParam.OFF)
 307
 308                                         if not currSat.usals.value:
 309                                                 sec.setRotorPosNum(currSat.rotorposition.value)
 310                                         else:
 311                                                 sec.setRotorPosNum(0) #USALS
 312
 313         def __init__(self, nimmgr):
 314                 self.NimManager = nimmgr
 315                 self.update()
 316
 317 class NIM(object):
 318         def __init__(self, slot, type, description):
 319                 self.slot = slot
 320
 321                 if type not in ["DVB-S", "DVB-C", "DVB-T", "DVB-S2", None]:
 322                         print "warning: unknown NIM type %s, not using." % type
 323                         type = None
 324
 325                 self.type = type
 326                 self.description = description
 327
 328         def isCompatible(self, what):
 329                 compatible = {
 330                                 None: [None],
 331                                 "DVB-S": ["DVB-S", None],
 332                                 "DVB-C": ["DVB-C", None],
 333                                 "DVB-T": ["DVB-T", None],
 334                                 "DVB-S2": ["DVB-S", "DVB-S2", None]
 335                         }
 336                 return what in compatible[self.type]
 337
 338         def getSlotName(self):
 339                 # get a friendly description for a slot name.
 340                 # we name them "Tuner A/B/C/...", because that's what's usually written on the back
 341                 # of the device.
 342                 return _("Tuner ") + chr(ord('A') + self.slot)
 343
 344         slot_name = property(getSlotName)
 345
 346         def getSlotID(self):
 347                 return chr(ord('A') + self.slot)
 348
 349         slot_id = property(getSlotID)
 350
 351         def getFriendlyType(self):
 352                 return {
 353                         "DVB-S": "DVB-S",
 354                         "DVB-T": "DVB-T",
 355                         "DVB-S2": "DVB-S2",
 356                         "DVB-C": "DVB-C",
 357                         None: _("empty")
 358                         }[self.type]
 359
 360         friendly_type = property(getFriendlyType)
 361
 362         def getFriendlyFullDescription(self):
 363                 nim_text = self.slot_name + ": "
 364
 365                 if self.empty:
 366                         nim_text += _("(empty)")
 367                 else:
 368                         nim_text += self.description + " (" + self.friendly_type + ")"
 369
 370                 return nim_text
 371
 372         friendly_full_description = property(getFriendlyFullDescription)
 373         config_mode = property(lambda self: config.Nims[self.slot].configMode.value)
 374         config = property(lambda self: config.Nims[self.slot])
 375
 376         empty = property(lambda self: self.type is None)
 377
 378         cable_trust_nit = property(lambda self: self.config.cabletype.value == "quick")
 379
 380 class NimManager:
 381         class parseSats(ContentHandler):
 382                 def __init__(self, satList, satellites, transponders):
 383                         self.isPointsElement, self.isReboundsElement = 0, 0
 384                         self.satList = satList
 385                         self.satellites = satellites
 386                         self.transponders = transponders
 387
 388                 def startElement(self, name, attrs):
 389                         if (name == "sat"):
 390                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 391                                 tpos = int(attrs.get('position',""))
 392                                 if tpos < 0:
 393                                         tpos = 3600 + tpos
 394                                 tname = attrs.get('name',"").encode("UTF-8")
 395                                 self.satellites[tpos] = tname
 396                                 self.satList.append( (tpos, tname) )
 397                                 self.parsedSat = int(tpos)
 398                         elif (name == "transponder"):
 399                                 modulation = int(attrs.get('modulation',"1")) # QPSK default
 400                                 system = int(attrs.get('system',"0")) # DVB-S default
 401                                 freq = int(attrs.get('frequency',""))
 402                                 sr = int(attrs.get('symbol_rate',""))
 403                                 pol = int(attrs.get('polarization',""))
 404                                 fec = int(attrs.get('fec_inner',"0")) # AUTO default
 405                                 if self.parsedSat in self.transponders:
 406                                         pass
 407                                 else:
 408                                         self.transponders[self.parsedSat] = [ ]
 409
 410                                 self.transponders[self.parsedSat].append((0, freq, sr, pol, fec, system, modulation))
 411
 412         class parseCables(ContentHandler):
 413                 def __init__(self, cablesList, transponders):
 414                         self.isPointsElement, self.isReboundsElement = 0, 0
 415                         self.cablesList = cablesList
 416                         self.transponders = transponders
 417
 418                 def startElement(self, name, attrs):
 419                         if (name == "cable"):
 420                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 421                                 tname = attrs.get('name',"").encode("UTF-8")
 422                                 self.cablesList.append(str(tname))
 423                                 self.parsedCab = str(tname)
 424                         elif (name == "transponder"):
 425                                 freq = int(attrs.get('frequency',""))
 426                                 #sr = int(attrs.get('symbol_rate',""))
 427                                 #mod = int(attrs.get('modulation',"3")) # QAM64 default
 428                                 #fec = int(attrs.get('fec_inner',"0")) # AUTO default
 429                                 if self.parsedCab in self.transponders:
 430                                         pass
 431                                 else:
 432                                         self.transponders[self.parsedCab] = [ ]
 433                                 self.transponders[self.parsedCab].append((1, freq))
 434
 435         class parseTerrestrials(ContentHandler):
 436                 def __init__(self, terrestrialsList, transponders):
 437                         self.isPointsElement, self.isReboundsElement = 0, 0
 438                         self.terrestrialsList = terrestrialsList
 439                         self.transponders = transponders
 440
 441                 def startElement(self, name, attrs):
 442                         if (name == "terrestrial"):
 443                                 #print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
 444                                 tname = attrs.get('name',"").encode("UTF-8")
 445                                 tflags = attrs.get('flags',"")
 446                                 self.terrestrialsList.append((tname, tflags))
 447                                 self.parsedTer = str(tname)
 448                         elif (name == "transponder"):
 449                                 # TODO finish this!
 450                                 freq = int(attrs.get('centre_frequency',""))
 451                                 bw = int(attrs.get('bandwidth',"3")) # AUTO
 452                                 const = int(attrs.get('constellation',"1")) # AUTO
 453                                 crh = int(attrs.get('code_rate_hp',"5")) # AUTO
 454                                 if crh > 5: # our terrestrial.xml is buggy... 6 for AUTO
 455                                         crh = 5
 456                                 crl = int(attrs.get('code_rate_lp',"5")) # AUTO
 457                                 if crl > 5: # our terrestrial.xml is buggy... 6 for AUTO
 458                                         crl = 5
 459                                 guard = int(attrs.get('guard_interval',"4")) # AUTO
 460                                 transm = int(attrs.get('transmission_mode',"2")) # AUTO
 461                                 hierarchy = int(attrs.get('hierarchy_information',"4")) # AUTO
 462                                 inv = int(attrs.get('inversion',"2")) # AUTO
 463                                 if self.parsedTer in self.transponders:
 464                                         pass
 465                                 else:
 466                                         self.transponders[self.parsedTer] = [ ]
 467
 468                                 self.transponders[self.parsedTer].append((2, freq, bw, const, crh, crl, guard, transm, hierarchy, inv))
 469
 470         def getTransponders(self, pos):
 471                 if self.transponders.has_key(pos):
 472                         return self.transponders[pos]
 473                 else:
 474                         return []
 475
 476         def getTranspondersCable(self, cable):
 477                 return self.transponderscable[cable]
 478
 479         def getTranspondersTerrestrial(self, region):
 480                 return self.transpondersterrestrial[region]
 481
 482         def getCableDescription(self, nim):
 483                 return self.cablesList[0]
 484
 485         def getTerrestrialDescription(self, nim):
 486                 return self.terrestrialsList[config.Nims[nim].terrestrial.index][0]
 487
 488         def getTerrestrialFlags(self, nim):
 489                 return self.terrestrialsList[config.Nims[nim].terrestrial.index][1]
 490
 491         def getConfiguredSats(self):
 492                 return self.sec.getSatList()
 493
 494         def getSatDescription(self, pos):
 495                 return self.satellites[pos]
 496
 497         def readSatsfromFile(self):
 498                 # read initial networks from file. we only read files which we are interested in,
 499                 # which means only these where a compatible tuner exists.
 500                 self.satellites = { }
 501                 self.transponders = { }
 502                 self.transponderscable = { }
 503                 self.transpondersterrestrial = { }
 504
 505                 parser = make_parser()
 506
 507                 if self.hasNimType("DVB-S"):
 508                         print "Reading satellites.xml"
 509                         satHandler = self.parseSats(self.satList, self.satellites, self.transponders)
 510                         parser.setContentHandler(satHandler)
 511                         parser.parse('/etc/tuxbox/satellites.xml')
 512
 513                 if self.hasNimType("DVB-C"):
 514                         print "Reading cables.xml"
 515                         cabHandler = self.parseCables(self.cablesList, self.transponderscable)
 516                         parser.setContentHandler(cabHandler)
 517                         parser.parse('/etc/tuxbox/cables.xml')
 518
 519                 if self.hasNimType("DVB-T"):
 520                         print "Reading terrestrial.xml"
 521                         terHandler = self.parseTerrestrials(self.terrestrialsList, self.transpondersterrestrial)
 522                         parser.setContentHandler(terHandler)
 523                         parser.parse('/etc/tuxbox/terrestrial.xml')
 524
 525         def enumerateNIMs(self):
 526                 # enum available NIMs. This is currently very dreambox-centric and uses the /proc/bus/nim_sockets interface.
 527                 # the result will be stored into nim_slots.
 528                 # the content of /proc/bus/nim_sockets looks like:
 529                 # NIM Socket 0:
 530                 #          Type: DVB-S
 531                 #          Name: BCM4501 DVB-S2 NIM (internal)
 532                 # NIM Socket 1:
 533                 #          Type: DVB-S
 534                 #          Name: BCM4501 DVB-S2 NIM (internal)
 535                 # NIM Socket 2:
 536                 #          Type: DVB-T
 537                 #          Name: Philips TU1216
 538                 # NIM Socket 3:
 539                 #          Type: DVB-S
 540                 #          Name: Alps BSBE1 702A
 541
 542                 #
 543                 # Type will be either "DVB-S", "DVB-S2", "DVB-T", "DVB-C" or None.
 544
 545                 nimfile = tryOpen("/proc/bus/nim_sockets")
 546
 547                 if nimfile is None:
 548                         return
 549
 550                 current_slot = None
 551
 552                 entries = {}
 553                 for line in nimfile.readlines():
 554                         if line == "":
 555                                 break
 556                         if line.strip().startswith("NIM Socket"):
 557                                 parts = line.strip().split(" ")
 558                                 current_slot = int(parts[2][:-1])
 559                                 entries[current_slot] = {}
 560                         elif line.strip().startswith("Type:"):
 561                                 entries[current_slot]["type"] = str(line.strip()[6:])
 562                         elif line.strip().startswith("Name:"):
 563                                 entries[current_slot]["name"] = str(line.strip()[6:])
 564                         elif line.strip().startswith("empty"):
 565                                 entries[current_slot]["type"] = None
 566                                 entries[current_slot]["name"] = _("N/A")
 567                 nimfile.close()
 568
 569                 # nim_slots is an array which has exactly one entry for each slot, even for empty ones.
 570                 self.nim_slots = [ ]
 571
 572                 for id, entry in entries.items():
 573                         if not (entry.has_key("name") and entry.has_key("type")):
 574                                 entry["name"] =  _("N/A")
 575                                 entry["type"] = None
 576                         self.nim_slots.append(NIM(slot = id, description = entry["name"], type = entry["type"]))
 577
 578         def hasNimType(self, chktype):
 579                 for slot in self.nim_slots:
 580                         if slot.isCompatible(chktype):
 581                                 return True
 582                 return False
 583
 584         def getNimListOfType(self, type, exception = -1):
 585                 # returns a list of indexes for NIMs compatible to the given type, except for 'exception'
 586                 list = []
 587                 for x in self.nim_slots:
 588                         if x.isCompatible(type) and x.slot != exception:
 589                                 list.append(x.slot)
 590                 return list
 591
 592         def __init__(self):
 593                 self.satList = [ ]
 594                 self.cablesList = []
 595                 self.terrestrialsList = []
 596                 self.enumerateNIMs()
 597                 self.readSatsfromFile()
 598
 599                 InitNimManager(self)    #init config stuff
 600
 601         # get a list with the friendly full description
 602         def nimList(self):
 603                 list = [ ]
 604                 for slot in self.nim_slots:
 605                         list.append(slot.friendly_full_description)
 606                 return list
 607
 608         def getSatList(self):
 609                 return self.satList
 610
 611         def getSatListForNim(self, slotid):
 612                 list = []
 613                 if self.nim_slots[slotid].isCompatible("DVB-S"):
 614                         #print "slotid:", slotid
 615
 616                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.index]
 617                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 618                         configMode = config.Nims[slotid].configMode.value
 619
 620                         if configMode == "equal":
 621                                 slotid=0 #FIXME add handling for more than two tuners !!!
 622                                 configMode = config.Nims[slotid].configMode.value
 623
 624                         if configMode == "simple":
 625                                 dm = config.Nims[slotid].diseqcMode.value
 626                                 if dm in ["single", "toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
 627                                         list.append(self.satList[config.Nims[slotid].diseqcA.index])
 628                                 if dm in ["toneburst_a_b", "diseqc_a_b", "diseqc_a_b_c_d"]:
 629                                         list.append(self.satList[config.Nims[slotid].diseqcB.index])
 630                                 if dm == "diseqc_a_b_c_d":
 631                                         list.append(self.satList[config.Nims[slotid].diseqcC.index])
 632                                         list.append(self.satList[config.Nims[slotid].diseqcD.index])
 633                                 if dm == "positioner":
 634                                         for x in self.satList:
 635                                                 list.append(x)
 636                         elif configMode == "advanced":
 637                                 for x in self.satList:
 638                                         if int(config.Nims[slotid].advanced.sat[x[0]].lnb.value) != 0:
 639                                                 list.append(x)
 640
 641                 return list
 642
 643         def getRotorSatListForNim(self, slotid):
 644                 list = []
 645                 if self.nim_slots[slotid].isCompatible("DVB-S"):
 646                         #print "slotid:", slotid
 647
 648                         #print "self.satellites:", self.satList[config.Nims[slotid].diseqcA.value]
 649                         #print "diseqcA:", config.Nims[slotid].diseqcA.value
 650                         configMode = config.Nims[slotid].configMode.value
 651                         if configMode == "simple":
 652                                 if config.Nims[slotid].diseqcMode.value == "positioner":
 653                                         for x in self.satList:
 654                                                 list.append(x)
 655                         elif configMode == "advanced":
 656                                 for x in self.satList:
 657                                         nim = config.Nims[slotid]
 658                                         lnbnum = int(nim.advanced.sat[x[0]].lnb.value)
 659                                         if lnbnum != 0:
 660                                                 lnb = nim.advanced.lnb[lnbnum]
 661                                                 if lnb.diseqcMode.value == "1_2":
 662                                                         list.append(x)
 663                 return list
 664
 665 def InitSecParams():
 666         config.sec = ConfigSubsection()
 667
 668         x = ConfigInteger(default=15, limits = (0, 9999))
 669         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_CONT_TONE, configElement.value))
 670         config.sec.delay_after_continuous_tone_change = x
 671
 672         x = ConfigInteger(default=10, limits = (0, 9999))
 673         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_FINAL_VOLTAGE_CHANGE, configElement.value))
 674         config.sec.delay_after_final_voltage_change = x
 675
 676         x = ConfigInteger(default=120, limits = (0, 9999))
 677         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_BETWEEN_DISEQC_REPEATS, configElement.value))
 678         config.sec.delay_between_diseqc_repeats = x
 679
 680         x = ConfigInteger(default=50, limits = (0, 9999))
 681         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_LAST_DISEQC_CMD, configElement.value))
 682         config.sec.delay_after_last_diseqc_command = x
 683
 684         x = ConfigInteger(default=50, limits = (0, 9999))
 685         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_TONEBURST, configElement.value))
 686         config.sec.delay_after_toneburst = x
 687
 688         x = ConfigInteger(default=750, limits = (0, 9999))
 689         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_SWITCH_CMDS, configElement.value))
 690         config.sec.delay_after_enable_voltage_before_switch_command = x
 691
 692         x = ConfigInteger(default=700, limits = (0, 9999))
 693         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_BETWEEN_SWITCH_AND_MOTOR_CMD, configElement.value))
 694         config.sec.delay_between_switch_and_motor_command = x
 695
 696         x = ConfigInteger(default=150, limits = (0, 9999))
 697         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MEASURE_IDLE_INPUTPOWER, configElement.value))
 698         config.sec.delay_after_voltage_change_before_measure_idle_inputpower = x
 699
 700         x = ConfigInteger(default=750, limits = (0, 9999))
 701         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_ENABLE_VOLTAGE_BEFORE_MOTOR_CMD, configElement.value))
 702         config.sec.delay_after_enable_voltage_before_motor_command = x
 703
 704         x = ConfigInteger(default=150, limits = (0, 9999))
 705         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_MOTOR_STOP_CMD, configElement.value))
 706         config.sec.delay_after_motor_stop_command = x
 707
 708         x = ConfigInteger(default=150, limits = (0, 9999))
 709         x.addNotifier(lambda configElement: secClass.setParam(secClass.DELAY_AFTER_VOLTAGE_CHANGE_BEFORE_MOTOR_CMD, configElement.value))
 710         config.sec.delay_after_voltage_change_before_motor_command = x
 711
 712         x = ConfigInteger(default=120, limits = (0, 9999))
 713         x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_RUNNING_TIMEOUT, configElement.value))
 714         config.sec.motor_running_timeout = x
 715
 716         x = ConfigInteger(default=1, limits = (0, 5))
 717         x.addNotifier(lambda configElement: secClass.setParam(secClass.MOTOR_COMMAND_RETRIES, configElement.value))
 718         config.sec.motor_command_retries = x
 719
 720
 721 def InitNimManager(nimmgr):
 722         InitSecParams()
 723
 724         config.Nims = ConfigSubList()
 725         for x in range(len(nimmgr.nim_slots)):
 726                 config.Nims.append(ConfigSubsection())
 727
 728         for slot in nimmgr.nim_slots:
 729                 x = slot.slot
 730                 nim = config.Nims[x]
 731
 732                 # HACK: currently, we can only looptrough to socket A
 733
 734                 if slot.isCompatible("DVB-S"):
 735                         if slot.slot == 0:
 736                                 nim.configMode = ConfigSelection(
 737                                         choices = {
 738                                                 "simple": _("simple"),
 739                                                 "advanced": _("advanced"),
 740                                                 "nothing": _("nothing connected"),
 741                                                 },
 742                                         default = "simple")
 743                         else:
 744                                 nim.configMode = ConfigSelection(
 745                                         choices = {
 746                                                 "equal": _("equal to Socket A"),
 747                                                 "loopthrough": _("loopthrough to socket A"),
 748                                                 "nothing": _("nothing connected"),
 749                                                 "satposdepends": _("second cable of motorized LNB"),
 750                                                 "simple": _("simple"),
 751                                                 "advanced": _("advanced")},
 752                                         default = "loopthrough")
 753
 754                         #important - check if just the 2nd one is LT only and the first one is DVB-S
 755                         # CHECKME: is this logic correct for >2 slots?
 756                         if nim.configMode.value in ["loopthrough", "satposdepends", "equal"]:
 757                                 if x == 0: # first one can never be linked to anything
 758                                         # reset to simple
 759                                         nim.configMode.value = "simple"
 760                                         nim.configMode.save()
 761                                 else:
 762                                         #FIXME: make it better
 763                                         for y in nimmgr.nim_slots:
 764                                                 if y.slot == 0:
 765                                                         if not y.isCompatible("DVB-S"):
 766                                                                 # reset to simple
 767                                                                 nim.configMode.value = "simple"
 768                                                                 nim.configMode.save()
 769
 770                         nim.diseqcMode = ConfigSelection(
 771                                 choices = [
 772                                         ("single", _("Single")),
 773                                         ("toneburst_a_b", _("Toneburst A/B")),
 774                                         ("diseqc_a_b", _("DiSEqC A/B")),
 775                                         ("diseqc_a_b_c_d", _("DiSEqC A/B/C/D")),
 776                                         ("positioner", _("Positioner"))],
 777                                 default = "diseqc_a_b")
 778
 779                         nim.diseqcA = getConfigSatlist(192, nimmgr.satList)
 780                         nim.diseqcB = getConfigSatlist(130, nimmgr.satList)
 781                         nim.diseqcC = ConfigSatlist(list = nimmgr.satList)
 782                         nim.diseqcD = ConfigSatlist(list = nimmgr.satList)
 783                         nim.positionerMode = ConfigSelection(
 784                                 choices = [
 785                                         ("usals", _("USALS")),
 786                                         ("manual", _("manual"))],
 787                                 default = "usals")
 788                         nim.longitude = ConfigFloat(default=[5,100], limits=[(0,359),(0,999)])
 789                         nim.longitudeOrientation = ConfigSelection(choices={"east": _("East"), "west": _("West")}, default = "east")
 790                         nim.latitude = ConfigFloat(default=[50,767], limits=[(0,359),(0,999)])
 791                         nim.latitudeOrientation = ConfigSelection(choices={"north": _("North"), "south": _("South")}, default="north")
 792
 793                         # get other frontends of the same type
 794                         satNimList = nimmgr.getNimListOfType(slot.type, slot.slot)
 795                         satNimListNames = {}
 796
 797                         for x in satNimList:
 798                                 n = nimmgr.nim_slots[x]
 799                                 satNimListNames["%d" % n.slot] = n.friendly_full_description
 800
 801                         if len(satNimListNames):
 802                                 nim.equalTo = ConfigSelection(choices = satNimListNames)
 803                                 nim.linkedTo = ConfigSelection(choices = satNimListNames)
 804                                 nim.satposDependsTo = ConfigSelection(choices = satNimListNames)
 805
 806                         # advanced config:
 807                         nim.advanced = ConfigSubsection()
 808                         nim.advanced.sats = getConfigSatlist(192,nimmgr.satList)
 809                         nim.advanced.sat = ConfigSubDict()
 810                         lnbs = [("0", "not available")]
 811                         for y in range(1, 33):
 812                                 lnbs.append((str(y), "LNB " + str(y)))
 813
 814                         for x in nimmgr.satList:
 815                                 nim.advanced.sat[x[0]] = ConfigSubsection()
 816                                 nim.advanced.sat[x[0]].voltage = ConfigSelection(choices={"polarization": _("Polarization"), "13V": _("13 V"), "18V": _("18 V")}, default = "polarization")
 817                                 nim.advanced.sat[x[0]].tonemode = ConfigSelection(choices={"band": _("Band"), "on": _("On"), "off": _("Off")}, default = "band")
 818                                 nim.advanced.sat[x[0]].usals = ConfigYesNo(default=True)
 819                                 nim.advanced.sat[x[0]].rotorposition = ConfigInteger(default=1, limits=(1, 255))
 820                                 nim.advanced.sat[x[0]].lnb = ConfigSelection(choices = lnbs)
 821
 822                         csw = [("none", _("None")), ("AA", _("AA")), ("AB", _("AB")), ("BA", _("BA")), ("BB", _("BB"))]
 823                         for y in range(0, 16):
 824                                 csw.append((str(0xF0|y), "Input " + str(y+1)))
 825
 826                         ucsw = [("0", _("None"))]
 827                         for y in range(1, 17):
 828                                 ucsw.append((str(y), "Input " + str(y)))
 829
 830                         nim.advanced.lnb = ConfigSubList()
 831                         nim.advanced.lnb.append(ConfigNothing())
 832                         for x in range(1, 33):
 833                                 nim.advanced.lnb.append(ConfigSubsection())
 834                                 nim.advanced.lnb[x].lof = ConfigSelection(choices={"universal_lnb": _("Universal LNB"), "c_band": _("C-Band"), "user_defined": _("User defined")}, default="universal_lnb")
 835                                 nim.advanced.lnb[x].lofl = ConfigInteger(default=9750, limits = (0, 99999))
 836                                 nim.advanced.lnb[x].lofh = ConfigInteger(default=10600, limits = (0, 99999))
 837                                 nim.advanced.lnb[x].threshold = ConfigInteger(default=11700, limits = (0, 99999))
 838 #                               nim.advanced.lnb[x].output_12v = ConfigSelection(choices = [("0V", _("0 V")), ("12V", _("12 V"))], default="0V")
 839                                 nim.advanced.lnb[x].increased_voltage = ConfigYesNo(default=False)
 840                                 nim.advanced.lnb[x].toneburst = ConfigSelection(choices = [("none", _("None")), ("A", _("A")), ("B", _("B"))], default = "none")
 841                                 nim.advanced.lnb[x].diseqcMode = ConfigSelection(choices = [("none", _("None")), ("1_0", _("1.0")), ("1_1", _("1.1")), ("1_2", _("1.2"))], default = "none")
 842                                 nim.advanced.lnb[x].commitedDiseqcCommand = ConfigSelection(choices = csw)
 843                                 nim.advanced.lnb[x].fastDiseqc = ConfigYesNo(default=False)
 844                                 nim.advanced.lnb[x].sequenceRepeat = ConfigYesNo(default=False)
 845                                 nim.advanced.lnb[x].commandOrder1_0 = ConfigSelection(choices = [("ct", "committed, toneburst"), ("tc", "toneburst, committed")], default = "ct")
 846                                 nim.advanced.lnb[x].commandOrder = ConfigSelection(choices = [
 847                                                 ("ct", "committed, toneburst"),
 848                                                 ("tc", "toneburst, committed"),
 849                                                 ("cut", "committed, uncommitted, toneburst"),
 850                                                 ("tcu", "toneburst, committed, uncommitted"),
 851                                                 ("uct", "uncommitted, committed, toneburst"),
 852                                                 ("tuc", "toneburst, uncommitted, commmitted")],
 853                                                 default="ct")
 854                                 nim.advanced.lnb[x].uncommittedDiseqcCommand = ConfigSelection(choices = ucsw)
 855                                 nim.advanced.lnb[x].diseqcRepeats = ConfigSelection(choices = [("none", _("None")), ("one", _("One")), ("two", _("Two")), ("three", _("Three"))], default = "none")
 856                                 nim.advanced.lnb[x].longitude = ConfigFloat(default = [5,100], limits = [(0,359),(0,999)])
 857                                 nim.advanced.lnb[x].longitudeOrientation = ConfigSelection(choices = [("east", _("East")), ("west", _("West"))], default = "east")
 858                                 nim.advanced.lnb[x].latitude = ConfigFloat(default = [50,767], limits = [(0,359),(0,999)])
 859                                 nim.advanced.lnb[x].latitudeOrientation = ConfigSelection(choices = [("north", _("North")), ("south", _("South"))], default = "north")
 860                                 nim.advanced.lnb[x].powerMeasurement = ConfigYesNo(default=True)
 861                                 nim.advanced.lnb[x].powerThreshold = ConfigInteger(default=50, limits=(0, 100))
 862
 863                 elif slot.isCompatible("DVB-C"):
 864                         nim.cabletype = ConfigSelection(choices = [("quick", _("Quick")), ("complete", _("Complete"))], default = "complete")
 865                         nim.configMode = ConfigSelection(
 866                                 choices = {
 867                                         "enabled": _("enabled"),
 868                                         "nothing": _("nothing connected"),
 869                                         },
 870                                 default = "enabled")
 871                 elif slot.isCompatible("DVB-T"):
 872                         nim.configMode = ConfigSelection(
 873                                 choices = {
 874                                         "enabled": _("enabled"),
 875                                         "nothing": _("nothing connected"),
 876                                         },
 877                                 default = "enabled")
 878                         list = []
 879                         n = 0
 880                         for x in nimmgr.terrestrialsList:
 881                                 list.append((str(n), x[0]))
 882                                 n += 1
 883                         nim.terrestrial = ConfigSelection(choices = list)
 884                         nim.terrestrial_5V = ConfigOnOff()
 885                 else:
 886                         nim.configMode = ConfigSelection(choices = { "nothing": _("disabled") }, default="nothing");
 887                         print "pls add support for this frontend type!"
 888 #                       assert False
 889
 890         nimmgr.sec = SecConfigure(nimmgr)
 891
 892 nimmanager = NimManager()