code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/ScanSetup.py

   1 from Screen import Screen
   2 from Screens.DefaultWizard import DefaultWizard
   3 from ServiceScan import ServiceScan
   4 from Components.config import config, ConfigSubsection, ConfigSelection, \
   5         ConfigYesNo, ConfigInteger, getConfigListEntry, ConfigSlider, ConfigEnableDisable
   6 from Components.ActionMap import NumberActionMap, ActionMap
   7 from Components.ConfigList import ConfigListScreen
   8 from Components.NimManager import nimmanager, getConfigSatlist
   9 from Components.Label import Label
  10 from Tools.Directories import resolveFilename, SCOPE_DEFAULTPARTITIONMOUNTDIR, SCOPE_DEFAULTDIR, SCOPE_DEFAULTPARTITION
  11 from Tools.HardwareInfo import HardwareInfo
  12 from Screens.MessageBox import MessageBox
  13 from enigma import eTimer, eDVBFrontendParametersSatellite, eComponentScan, \
  14         eDVBSatelliteEquipmentControl, eDVBFrontendParametersTerrestrial, \
  15         eDVBFrontendParametersCable, eConsoleAppContainer, eDVBResourceManager
  16
  17 def buildTerTransponder(frequency,
  18                 inversion=2, bandwidth = 3, fechigh = 6, feclow = 6,
  19                 modulation = 2, transmission = 2, guard = 4,
  20                 hierarchy = 4, system = 0, plpid = 0):
  21 #       print "freq", frequency, "inv", inversion, "bw", bandwidth, "fech", fechigh, "fecl", feclow, "mod", modulation, "tm", transmission, "guard", guard, "hierarchy", hierarchy
  22         parm = eDVBFrontendParametersTerrestrial()
  23         parm.frequency = frequency
  24         parm.inversion = inversion
  25         parm.bandwidth = bandwidth
  26         parm.code_rate_HP = fechigh
  27         parm.code_rate_LP = feclow
  28         parm.modulation = modulation
  29         parm.transmission_mode = transmission
  30         parm.guard_interval = guard
  31         parm.hierarchy = hierarchy
  32         parm.system = system
  33         parm.plpid = plpid
  34         return parm
  35
  36 def getInitialTransponderList(tlist, pos):
  37         list = nimmanager.getTransponders(pos)
  38         for x in list:
  39                 if x[0] == 0:           #SAT
  40                         parm = eDVBFrontendParametersSatellite()
  41                         parm.frequency = x[1]
  42                         parm.symbol_rate = x[2]
  43                         parm.polarisation = x[3]
  44                         parm.fec = x[4]
  45                         parm.inversion = x[7]
  46                         parm.orbital_position = pos
  47                         parm.system = x[5]
  48                         parm.modulation = x[6]
  49                         parm.rolloff = x[8]
  50                         parm.pilot = x[9]
  51                         tlist.append(parm)
  52
  53 def getInitialCableTransponderList(tlist, nim):
  54         list = nimmanager.getTranspondersCable(nim)
  55         for x in list:
  56                 if x[0] == 1: #CABLE
  57                         parm = eDVBFrontendParametersCable()
  58                         parm.frequency = x[1]
  59                         parm.symbol_rate = x[2]
  60                         parm.modulation = x[3]
  61                         parm.fec_inner = x[4]
  62                         parm.inversion = parm.Inversion_Unknown
  63                         #print "frequency:", x[1]
  64                         #print "symbol_rate:", x[2]
  65                         #print "modulation:", x[3]
  66                         #print "fec_inner:", x[4]
  67                         #print "inversion:", 2
  68                         tlist.append(parm)
  69
  70 def getInitialTerrestrialTransponderList(tlist, region, skip_t2 = False):
  71         list = nimmanager.getTranspondersTerrestrial(region)
  72
  73         #self.transponders[self.parsedTer].append((2,freq,bw,const,crh,crl,guard,transm,hierarchy,inv,system,plpid))
  74
  75         #def buildTerTransponder(frequency, inversion = 2, bandwidth = 3, fechigh = 6, feclow = 6,
  76                                 #modulation = 2, transmission = 2, guard = 4, hierarchy = 4, system = 0, plpid = 0):):
  77
  78         for x in list:
  79                 if x[0] == 2: #TERRESTRIAL
  80                         if skip_t2 and x[10] == eDVBFrontendParametersTerrestrial.System_DVB_T2:
  81                                 # Should be searching on TerrestrialTransponderSearchSupport.
  82                                 continue
  83                         parm = buildTerTransponder(x[1], x[9], x[2], x[4], x[5], x[3], x[7], x[6], x[8], x[10], x[11])
  84                         tlist.append(parm)
  85
  86 cable_bands = {
  87         "DVBC_BAND_EU_VHF_I" : 1 << 0,
  88         "DVBC_BAND_EU_MID" : 1 << 1,
  89         "DVBC_BAND_EU_VHF_III" : 1 << 2,
  90         "DVBC_BAND_EU_SUPER" : 1 << 3,
  91         "DVBC_BAND_EU_HYPER" : 1 << 4,
  92         "DVBC_BAND_EU_UHF_IV" : 1 << 5,
  93         "DVBC_BAND_EU_UHF_V" : 1 << 6,
  94         "DVBC_BAND_US_LO" : 1 << 7,
  95         "DVBC_BAND_US_MID" : 1 << 8,
  96         "DVBC_BAND_US_HI" : 1 << 9,
  97         "DVBC_BAND_US_SUPER" : 1 << 10,
  98         "DVBC_BAND_US_HYPER" : 1 << 11,
  99 }
 100
 101 cable_autoscan_nimtype = {
 102 'SSH108' : 'ssh108',
 103 'TT3L10' : 'tt3l10',
 104 'TURBO' : 'vuplus_turbo_c',
 105 'TT2L08' : 'tt2l08',
 106 'BCM3148' : 'bcm3148'
 107 }
 108
 109 terrestrial_autoscan_nimtype = {
 110 'SSH108' : 'ssh108_t2_scan',
 111 'TT3L10' : 'tt3l10_t2_scan',
 112 'TURBO' : 'vuplus_turbo_t',
 113 'TT2L08' : 'tt2l08_t2_scan'
 114 }
 115
 116 def GetDeviceId(filter, nim_idx):
 117         tuners={}
 118         device_id = 0
 119         socket_id = 0
 120         for nim in nimmanager.nim_slots:
 121                 name_token = nim.description.split(' ')
 122                 name = name_token[-1][4:-1]
 123                 if name == filter:
 124                         if socket_id == nim_idx:
 125                                 break
 126
 127                         if device_id:   device_id = 0
 128                         else:                   device_id = 1
 129                 socket_id += 1
 130         return device_id
 131
 132 def GetTerrestrial5VEnable(nim_idx):
 133         nim = nimmanager.nim_slots[nim_idx]
 134         return int(nim.config.terrestrial_5V.value)
 135
 136 class CableTransponderSearchSupport:
 137 #       def setCableTransponderSearchResult(self, tlist):
 138 #               pass
 139
 140 #       def cableTransponderSearchFinished(self):
 141 #               pass
 142
 143         def tryGetRawFrontend(self, feid):
 144                 res_mgr = eDVBResourceManager.getInstance()
 145                 if res_mgr:
 146                         raw_channel = res_mgr.allocateRawChannel(self.feid)
 147                         if raw_channel:
 148                                 frontend = raw_channel.getFrontend()
 149                                 if frontend:
 150                                         frontend.closeFrontend() # immediate close...
 151                                         del frontend
 152                                         del raw_channel
 153                                         return True
 154                 return False
 155
 156         def cableTransponderSearchSessionClosed(self, *val):
 157                 print "cableTransponderSearchSessionClosed, val", val
 158                 self.cable_search_container.appClosed.remove(self.cableTransponderSearchClosed)
 159                 self.cable_search_container.dataAvail.remove(self.getCableTransponderData)
 160                 if val and len(val):
 161                         if val[0]:
 162                                 self.setCableTransponderSearchResult(self.__tlist)
 163                         else:
 164                                 self.cable_search_container.sendCtrlC()
 165                                 self.setCableTransponderSearchResult(None)
 166                 self.cable_search_container = None
 167                 self.cable_search_session = None
 168                 self.__tlist = None
 169                 self.cableTransponderSearchFinished()
 170
 171         def cableTransponderSearchClosed(self, retval):
 172                 print "cableTransponderSearch finished", retval
 173                 self.cable_search_session.close(True)
 174
 175         def getCableTransponderData(self, str):
 176                 data = str.split()
 177                 if len(data):
 178                         if data[0] == 'OK':
 179                                 print str
 180                                 parm = eDVBFrontendParametersCable()
 181                                 qam = { "QAM16" : parm.Modulation_QAM16,
 182                                         "QAM32" : parm.Modulation_QAM32,
 183                                         "QAM64" : parm.Modulation_QAM64,
 184                                         "QAM128" : parm.Modulation_QAM128,
 185                                         "QAM256" : parm.Modulation_QAM256 }
 186                                 inv = { "INVERSION_OFF" : parm.Inversion_Off,
 187                                         "INVERSION_ON" : parm.Inversion_On,
 188                                         "INVERSION_AUTO" : parm.Inversion_Unknown }
 189                                 fec = { "FEC_AUTO" : parm.FEC_Auto,
 190                                         "FEC_1_2" : parm.FEC_1_2,
 191                                         "FEC_2_3" : parm.FEC_2_3,
 192                                         "FEC_3_4" : parm.FEC_3_4,
 193                                         "FEC_5_6": parm.FEC_5_6,
 194                                         "FEC_7_8" : parm.FEC_7_8,
 195                                         "FEC_8_9" : parm.FEC_8_9,
 196                                         "FEC_NONE" : parm.FEC_None }
 197                                 parm.frequency = int(data[1])
 198                                 parm.symbol_rate = int(data[2])
 199                                 parm.fec_inner = fec[data[3]]
 200                                 parm.modulation = qam[data[4]]
 201                                 parm.inversion = inv[data[5]]
 202                                 self.__tlist.append(parm)
 203                         tmpstr = _("Try to find used Transponders in cable network.. please wait...")
 204                         tmpstr += "\n\n"
 205                         tmpstr += data[1]
 206                         tmpstr += " kHz "
 207                         tmpstr += data[0]
 208                         self.cable_search_session["text"].setText(tmpstr)
 209
 210         def startCableTransponderSearch(self, nim_idx):
 211                 def GetCommand(nim_idx):
 212                         global cable_autoscan_nimtype
 213                         try:
 214                                 nim_name = nimmanager.getNimName(nim_idx)
 215                                 if nim_name is not None and nim_name != "":
 216                                         device_id = ""
 217                                         nim_name = nim_name.split(' ')[-1][4:-1]
 218                                         if nim_name == 'TT3L10':
 219                                                 try:
 220                                                         device_id = GetDeviceId('TT3L10', nim_idx)
 221                                                         device_id = "--device=%s" % (device_id)
 222                                                 except Exception, err:
 223                                                         print "GetCommand ->", err
 224                                                         device_id = "--device=0"
 225 #                                               print nim_idx, nim_name, cable_autoscan_nimtype[nim_name], device_id
 226                                         command = "%s %s" % (cable_autoscan_nimtype[nim_name], device_id)
 227                                         return command
 228                         except Exception, err:
 229                                 print "GetCommand ->", err
 230                         return "tda1002x"
 231
 232                 if not self.tryGetRawFrontend(nim_idx):
 233                         self.session.nav.stopService()
 234                         if not self.tryGetRawFrontend(nim_idx):
 235                                 if self.session.pipshown: # try to disable pip
 236                                         self.session.pipshown = False
 237                                         del self.session.pip
 238                                 if not self.tryGetRawFrontend(nim_idx):
 239                                         self.cableTransponderSearchFinished()
 240                                         return
 241                 self.__tlist = [ ]
 242                 self.cable_search_container = eConsoleAppContainer()
 243                 self.cable_search_container.appClosed.append(self.cableTransponderSearchClosed)
 244                 self.cable_search_container.dataAvail.append(self.getCableTransponderData)
 245                 cableConfig = config.Nims[nim_idx].cable
 246                 tunername = nimmanager.getNimName(nim_idx)
 247                 bus = nimmanager.getI2CDevice(nim_idx)
 248                 if bus is None:
 249                         print "ERROR: could not get I2C device for nim", nim_idx, "for cable transponder search"
 250                         bus = 2
 251
 252                 if tunername == "CXD1981":
 253                         cmd = "cxd1978 --init --scan --verbose --wakeup --inv 2 --bus %d" % bus
 254                 else:
 255                         bin_name = GetCommand(nim_idx)
 256                         cmd = "%(BIN_NAME)s --init --scan --verbose --wakeup --inv 2 --bus %(BUS)d" % {'BIN_NAME':bin_name , 'BUS':bus}
 257
 258                 if cableConfig.scan_type.value == "bands":
 259                         cmd += " --scan-bands "
 260                         bands = 0
 261                         if cableConfig.scan_band_EU_VHF_I.value:
 262                                 bands |= cable_bands["DVBC_BAND_EU_VHF_I"]
 263                         if cableConfig.scan_band_EU_MID.value:
 264                                 bands |= cable_bands["DVBC_BAND_EU_MID"]
 265                         if cableConfig.scan_band_EU_VHF_III.value:
 266                                 bands |= cable_bands["DVBC_BAND_EU_VHF_III"]
 267                         if cableConfig.scan_band_EU_UHF_IV.value:
 268                                 bands |= cable_bands["DVBC_BAND_EU_UHF_IV"]
 269                         if cableConfig.scan_band_EU_UHF_V.value:
 270                                 bands |= cable_bands["DVBC_BAND_EU_UHF_V"]
 271                         if cableConfig.scan_band_EU_SUPER.value:
 272                                 bands |= cable_bands["DVBC_BAND_EU_SUPER"]
 273                         if cableConfig.scan_band_EU_HYPER.value:
 274                                 bands |= cable_bands["DVBC_BAND_EU_HYPER"]
 275                         if cableConfig.scan_band_US_LOW.value:
 276                                 bands |= cable_bands["DVBC_BAND_US_LO"]
 277                         if cableConfig.scan_band_US_MID.value:
 278                                 bands |= cable_bands["DVBC_BAND_US_MID"]
 279                         if cableConfig.scan_band_US_HIGH.value:
 280                                 bands |= cable_bands["DVBC_BAND_US_HI"]
 281                         if cableConfig.scan_band_US_SUPER.value:
 282                                 bands |= cable_bands["DVBC_BAND_US_SUPER"]
 283                         if cableConfig.scan_band_US_HYPER.value:
 284                                 bands |= cable_bands["DVBC_BAND_US_HYPER"]
 285                         cmd += str(bands)
 286                 else:
 287                         cmd += " --scan-stepsize "
 288                         cmd += str(cableConfig.scan_frequency_steps.value)
 289                 if cableConfig.scan_mod_qam16.value:
 290                         cmd += " --mod 16"
 291                 if cableConfig.scan_mod_qam32.value:
 292                         cmd += " --mod 32"
 293                 if cableConfig.scan_mod_qam64.value:
 294                         cmd += " --mod 64"
 295                 if cableConfig.scan_mod_qam128.value:
 296                         cmd += " --mod 128"
 297                 if cableConfig.scan_mod_qam256.value:
 298                         cmd += " --mod 256"
 299                 if cableConfig.scan_sr_6900.value:
 300                         cmd += " --sr 6900000"
 301                 if cableConfig.scan_sr_6875.value:
 302                         cmd += " --sr 6875000"
 303                 if cableConfig.scan_sr_ext1.value > 450:
 304                         cmd += " --sr "
 305                         cmd += str(cableConfig.scan_sr_ext1.value)
 306                         cmd += "000"
 307                 if cableConfig.scan_sr_ext2.value > 450:
 308                         cmd += " --sr "
 309                         cmd += str(cableConfig.scan_sr_ext2.value)
 310                         cmd += "000"
 311                 print bin_name, " CMD is", cmd
 312
 313                 self.cable_search_container.execute(cmd)
 314                 tmpstr = _("Try to find used transponders in cable network.. please wait...")
 315                 tmpstr += "\n\n..."
 316                 self.cable_search_session = self.session.openWithCallback(self.cableTransponderSearchSessionClosed, MessageBox, tmpstr, MessageBox.TYPE_INFO)
 317
 318 class TerrestrialTransponderSearchSupport:
 319 #       def setTerrestrialTransponderSearchResult(self, tlist):
 320 #               pass
 321
 322 #       def terrestrialTransponderSearchFinished(self):
 323 #               pass
 324
 325         def terrestrialTransponderSearchSessionClosed(self, *val):
 326                 print "TerrestrialTransponderSearchSessionClosed, val", val
 327                 self.terrestrial_search_container.appClosed.remove(self.terrestrialTransponderSearchClosed)
 328                 self.terrestrial_search_container.dataAvail.remove(self.getTerrestrialTransponderData)
 329                 if val and len(val):
 330                         if val[0]:
 331                                 self.setTerrestrialTransponderSearchResult(self.__tlist)
 332                         else:
 333                                 self.terrestrial_search_container.sendCtrlC()
 334                                 self.setTerrestrialTransponderSearchResult(None)
 335                 self.terrestrial_search_container = None
 336                 self.terrestrial_search_session = None
 337                 self.__tlist = None
 338                 self.terrestrialTransponderSearchFinished()
 339
 340         def terrestrialTransponderSearchClosed(self, retval):
 341                 self.setTerrestrialTransponderData()
 342                 opt = self.terrestrialTransponderGetOpt()
 343                 if opt is None:
 344                         print "terrestrialTransponderSearch finished", retval
 345                         self.terrestrial_search_session.close(True)
 346                 else:
 347                         (freq, bandWidth) = opt
 348                         self.terrestrialTransponderSearch(freq, bandWidth)
 349
 350         def getTerrestrialTransponderData(self, str):
 351                 self.terrestrial_search_data += str
 352
 353         def setTerrestrialTransponderData(self):
 354                 print self.terrestrial_search_data
 355                 data = self.terrestrial_search_data.split()
 356                 if len(data):
 357 #                       print "[setTerrestrialTransponderData] data : ", data
 358                         if data[0] == 'OK':
 359                                 # DVB-T : OK frequency bandwidth delivery system -1
 360                                 # DVB-T2 : OK frequency bandwidth delivery system number_of_plp plp_id0:plp_type0
 361                                 if data[3] == 1: # DVB-T
 362                                         parm = eDVBFrontendParametersTerrestrial()
 363                                         parm.frequency = int(data[1])
 364                                         parm.bandwidth = int(data[2])
 365                                         parm.inversion = parm.Inversion_Unknown
 366                                         parm.code_rate_HP = parm.FEC_Auto
 367                                         parm.code_rate_LP = parm.FEC_Auto
 368                                         parm.modulation = parm.Modulation_Auto
 369                                         parm.transmission_mode = parm.TransmissionMode_Auto
 370                                         parm.guard_interval = parm.GuardInterval_Auto
 371                                         parm.hierarchy = parm.Hierarchy_Auto
 372                                         parm.system = parm.System_DVB_T
 373                                         parm.plpid = 0
 374                                         self.__tlist.append(parm)
 375                                 else:
 376                                         plp_list = data[5:]
 377                                         plp_num = int(data[4])
 378                                         if len(plp_list) > plp_num:
 379                                                 plp_list = plp_list[:plp_num]
 380                                         for plp in plp_list:
 381                                                 (plp_id, plp_type) = plp.split(':')
 382                                                 if plp_type == '0': # common PLP:
 383                                                         continue
 384                                                 parm = eDVBFrontendParametersTerrestrial()
 385                                                 parm.frequency = int(data[1])
 386                                                 parm.bandwidth = self.terrestrialTransponderconvBandwidth_P(int(data[2]))
 387                                                 parm.inversion = parm.Inversion_Unknown
 388                                                 parm.code_rate_HP = parm.FEC_Auto
 389                                                 parm.code_rate_LP = parm.FEC_Auto
 390                                                 parm.modulation = parm.Modulation_Auto
 391                                                 parm.transmission_mode = parm.TransmissionMode_Auto
 392                                                 parm.guard_interval = parm.GuardInterval_Auto
 393                                                 parm.hierarchy = parm.Hierarchy_Auto
 394                                                 parm.system = parm.System_DVB_T2
 395                                                 parm.plpid = int(plp_id)
 396                                                 self.__tlist.append(parm)
 397
 398                         tmpstr = _("Try to find used Transponders in terrestrial network.. please wait...")
 399                         tmpstr += "\n\n"
 400                         tmpstr += data[1][:-3]
 401                         tmpstr += " kHz "
 402                         tmpstr += data[0]
 403                         self.terrestrial_search_session["text"].setText(tmpstr)
 404
 405         def terrestrialTransponderInitSearchList(self, searchList, region):
 406                 tpList = nimmanager.getTranspondersTerrestrial(region)
 407                 for x in tpList:
 408                         if x[0] == 2: #TERRESTRIAL
 409                                 freq = x[1] # frequency
 410                                 bandWidth = self.terrestrialTransponderConvBandwidth_I(x[2]) # bandWidth
 411                                 parm = (freq, bandWidth)
 412                                 searchList.append(parm)
 413
 414         def terrestrialTransponderConvBandwidth_I(self, _bandWidth):
 415                 bandWidth = {
 416                         eDVBFrontendParametersTerrestrial.Bandwidth_8MHz : 8000000,
 417                         eDVBFrontendParametersTerrestrial.Bandwidth_7MHz : 7000000,
 418                         eDVBFrontendParametersTerrestrial.Bandwidth_6MHz : 6000000,
 419                         eDVBFrontendParametersTerrestrial.Bandwidth_5MHz : 5000000,
 420                         eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz : 1712000,
 421                         eDVBFrontendParametersTerrestrial.Bandwidth_10MHz : 10000000,
 422                 }.get(_bandWidth, 8000000)
 423                 return bandWidth
 424
 425         def terrestrialTransponderconvBandwidth_P(self, _bandWidth):
 426                 bandWidth = {
 427                         8000000 : eDVBFrontendParametersTerrestrial.Bandwidth_8MHz,
 428                         7000000 : eDVBFrontendParametersTerrestrial.Bandwidth_7MHz,
 429                         6000000 : eDVBFrontendParametersTerrestrial.Bandwidth_6MHz,
 430                         5000000 : eDVBFrontendParametersTerrestrial.Bandwidth_5MHz,
 431                         1712000 : eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz,
 432                         10000000 : eDVBFrontendParametersTerrestrial.Bandwidth_10MHz,
 433                 }.get(_bandWidth, eDVBFrontendParametersTerrestrial.Bandwidth_8MHz)
 434                 return bandWidth
 435
 436         def terrestrialTransponderGetOpt(self):
 437                 if len(self.terrestrial_search_list) > 0:
 438                         return self.terrestrial_search_list.pop(0)
 439                 else:
 440                         return None
 441
 442         def terrestrialTransponderGetCmd(self, nim_idx):
 443                 global terrestrial_autoscan_nimtype
 444                 try:
 445                         nim_name = nimmanager.getNimName(nim_idx)
 446                         if nim_name is not None and nim_name != "":
 447                                 device_id = ""
 448                                 nim_name = nim_name.split(' ')[-1][4:-1]
 449                                 if nim_name == 'TT3L10':
 450                                         try:
 451                                                 device_id = GetDeviceId('TT3L10', nim_idx)
 452                                                 device_id = "--device %s" % (device_id)
 453                                         except Exception, err:
 454                                                 print "terrestrialTransponderGetCmd ->", err
 455                                                 device_id = "--device 0"
 456 #                                       print nim_idx, nim_name, terrestrial_autoscan_nimtype[nim_name], device_id
 457                                 command = "%s %s" % (terrestrial_autoscan_nimtype[nim_name], device_id)
 458                                 return command
 459                 except Exception, err:
 460                         print "terrestrialTransponderGetCmd ->", err
 461                 return ""
 462
 463         def startTerrestrialTransponderSearch(self, nim_idx, region):
 464                 if not self.tryGetRawFrontend(nim_idx):
 465                         self.session.nav.stopService()
 466                         if not self.tryGetRawFrontend(nim_idx):
 467                                 if self.session.pipshown: # try to disable pip
 468                                         self.session.pipshown = False
 469                                         del self.session.pip
 470                                 if not self.tryGetRawFrontend(nim_idx):
 471                                         self.terrestrialTransponderSearchFinished()
 472                                         return
 473                 self.__tlist = [ ]
 474                 self.terrestrial_search_container = eConsoleAppContainer()
 475                 self.terrestrial_search_container.appClosed.append(self.terrestrialTransponderSearchClosed)
 476                 self.terrestrial_search_container.dataAvail.append(self.getTerrestrialTransponderData)
 477
 478                 self.terrestrial_search_binName = self.terrestrialTransponderGetCmd(nim_idx)
 479
 480                 self.terrestrial_search_bus = nimmanager.getI2CDevice(nim_idx)
 481                 if self.terrestrial_search_bus is None:
 482 #                       print "ERROR: could not get I2C device for nim", nim_idx, "for terrestrial transponder search"
 483                         self.terrestrial_search_bus = 2
 484
 485                 self.terrestrial_search_feid = nim_idx
 486                 self.terrestrial_search_enable_5v = GetTerrestrial5VEnable(nim_idx)
 487
 488                 self.terrestrial_search_list = []
 489                 self.terrestrialTransponderInitSearchList(self.terrestrial_search_list ,region)
 490                 (freq, bandWidth) = self.terrestrialTransponderGetOpt()
 491                 self.terrestrialTransponderSearch(freq, bandWidth)
 492
 493                 tmpstr = _("Try to find used transponders in terrestrial network.. please wait...")
 494                 tmpstr += "\n\n..."
 495                 self.terrestrial_search_session = self.session.openWithCallback(self.terrestrialTransponderSearchSessionClosed, MessageBox, tmpstr, MessageBox.TYPE_INFO)
 496
 497         def terrestrialTransponderSearch(self, freq, bandWidth):
 498                 self.terrestrial_search_data = ""
 499                 cmd = "%s --freq %d --bw %d --bus %d --ds 2" % (self.terrestrial_search_binName, freq, bandWidth, self.terrestrial_search_bus)
 500                 if self.terrestrial_search_enable_5v:
 501                         cmd += " --feid %d --5v %d" % (self.terrestrial_search_feid, self.terrestrial_search_enable_5v)
 502                 print "SCAN CMD : ",cmd
 503                 self.terrestrial_search_container.execute(cmd)
 504
 505 class DefaultSatLists(DefaultWizard):
 506         def __init__(self, session, silent = True, showSteps = False):
 507                 self.xmlfile = "defaultsatlists.xml"
 508                 DefaultWizard.__init__(self, session, silent, showSteps, neededTag = "services")
 509                 print "configuredSats:", nimmanager.getConfiguredSats()
 510
 511         def setDirectory(self):
 512                 self.directory = []
 513                 self.directory.append(resolveFilename(SCOPE_DEFAULTDIR))
 514                 import os
 515                 os.system("mount %s %s" % (resolveFilename(SCOPE_DEFAULTPARTITION), resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)))
 516                 self.directory.append(resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR))
 517
 518         def statusCallback(self, status, progress):
 519                 print "statusCallback:", status, progress
 520                 from Components.DreamInfoHandler import DreamInfoHandler
 521                 if status == DreamInfoHandler.STATUS_DONE:
 522                         self["text"].setText(_("The installation of the default services lists is finished.") + "\n\n" + _("Please press OK to continue."))
 523                         self.markDone()
 524                         self.disableKeys = False
 525
 526 class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport, TerrestrialTransponderSearchSupport):
 527         def __init__(self, session):
 528                 Screen.__init__(self, session)
 529
 530                 self.finished_cb = None
 531                 self.updateSatList()
 532                 self.service = session.nav.getCurrentService()
 533                 self.feinfo = None
 534                 frontendData = None
 535                 if self.service is not None:
 536                         self.feinfo = self.service.frontendInfo()
 537                         frontendData = self.feinfo and self.feinfo.getAll(True)
 538
 539                 self.createConfig(frontendData)
 540
 541                 del self.feinfo
 542                 del self.service
 543
 544                 self["actions"] = NumberActionMap(["SetupActions"],
 545                 {
 546                         "ok": self.keyGo,
 547                         "cancel": self.keyCancel,
 548                 }, -2)
 549
 550                 self.statusTimer = eTimer()
 551                 self.statusTimer.callback.append(self.updateStatus)
 552                 #self.statusTimer.start(5000, True)
 553
 554                 self.list = []
 555                 ConfigListScreen.__init__(self, self.list)
 556                 if not self.scan_nims.value == "":
 557                         self.createSetup()
 558                         self["introduction"] = Label(_("Press OK to start the scan"))
 559                 else:
 560                         self["introduction"] = Label(_("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."))
 561
 562         def runAsync(self, finished_cb):
 563                 self.finished_cb = finished_cb
 564                 self.keyGo()
 565
 566         def updateSatList(self):
 567                 self.satList = []
 568                 for slot in nimmanager.nim_slots:
 569                         if slot.isCompatible("DVB-S"):
 570                                 self.satList.append(nimmanager.getSatListForNim(slot.slot))
 571                         else:
 572                                 self.satList.append(None)
 573
 574         def createSetup(self):
 575                 self.list = []
 576                 self.multiscanlist = []
 577                 index_to_scan = int(self.scan_nims.value)
 578                 print "ID: ", index_to_scan
 579
 580                 self.tunerEntry = getConfigListEntry(_("Tuner"), self.scan_nims)
 581                 self.list.append(self.tunerEntry)
 582
 583                 if self.scan_nims == [ ]:
 584                         return
 585
 586                 self.typeOfScanEntry = None
 587                 self.systemEntry = None
 588                 self.modulationEntry = None
 589                 nim = nimmanager.nim_slots[index_to_scan]
 590                 if nim.isCompatible("DVB-S"):
 591                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_type)
 592                         self.list.append(self.typeOfScanEntry)
 593                 elif nim.isCompatible("DVB-C"):
 594                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typecable)
 595                         self.list.append(self.typeOfScanEntry)
 596                 elif nim.isCompatible("DVB-T"):
 597                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typeterrestrial)
 598                         self.list.append(self.typeOfScanEntry)
 599
 600                 self.scan_networkScan.value = False
 601                 if nim.isCompatible("DVB-S"):
 602                         if self.scan_type.value == "single_transponder":
 603                                 self.updateSatList()
 604                                 if nim.isCompatible("DVB-S2"):
 605                                         self.systemEntry = getConfigListEntry(_('System'), self.scan_sat.system)
 606                                         self.list.append(self.systemEntry)
 607                                 else:
 608                                         # downgrade to dvb-s, in case a -s2 config was active
 609                                         self.scan_sat.system.value = eDVBFrontendParametersSatellite.System_DVB_S
 610                                 self.list.append(getConfigListEntry(_('Satellite'), self.scan_satselection[index_to_scan]))
 611                                 self.list.append(getConfigListEntry(_('Frequency'), self.scan_sat.frequency))
 612                                 self.list.append(getConfigListEntry(_('Inversion'), self.scan_sat.inversion))
 613                                 self.list.append(getConfigListEntry(_('Symbol rate'), self.scan_sat.symbolrate))
 614                                 self.list.append(getConfigListEntry(_('Polarization'), self.scan_sat.polarization))
 615                                 if self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S:
 616                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec))
 617                                 elif self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S2:
 618                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec_s2))
 619                                         self.modulationEntry = getConfigListEntry(_('Modulation'), self.scan_sat.modulation)
 620                                         self.list.append(self.modulationEntry)
 621                                         self.list.append(getConfigListEntry(_('Roll-off'), self.scan_sat.rolloff))
 622                                         self.list.append(getConfigListEntry(_('Pilot'), self.scan_sat.pilot))
 623                         elif self.scan_type.value == "single_satellite":
 624                                 self.updateSatList()
 625                                 print self.scan_satselection[index_to_scan]
 626                                 self.list.append(getConfigListEntry(_("Satellite"), self.scan_satselection[index_to_scan]))
 627                                 self.scan_networkScan.value = True
 628                         elif self.scan_type.value.find("multisat") != -1:
 629                                 tlist = []
 630                                 SatList = nimmanager.getSatListForNim(index_to_scan)
 631                                 for x in SatList:
 632                                         if self.Satexists(tlist, x[0]) == 0:
 633                                                 tlist.append(x[0])
 634                                                 sat = ConfigEnableDisable(default = self.scan_type.value.find("_yes") != -1 and True or False)
 635                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[0]), sat)
 636                                                 self.list.append(configEntry)
 637                                                 self.multiscanlist.append((x[0], sat))
 638                                 self.scan_networkScan.value = True
 639                 elif nim.isCompatible("DVB-C"):
 640                         if self.scan_typecable.value == "single_transponder":
 641                                 self.list.append(getConfigListEntry(_("Frequency"), self.scan_cab.frequency))
 642                                 self.list.append(getConfigListEntry(_("Inversion"), self.scan_cab.inversion))
 643                                 self.list.append(getConfigListEntry(_("Symbol rate"), self.scan_cab.symbolrate))
 644                                 self.list.append(getConfigListEntry(_("Modulation"), self.scan_cab.modulation))
 645                                 self.list.append(getConfigListEntry(_("FEC"), self.scan_cab.fec))
 646                 elif nim.isCompatible("DVB-T"):
 647                         if self.scan_typeterrestrial.value == "single_transponder":
 648                                 if nim.isCompatible("DVB-T2"):
 649                                         self.systemEntry = getConfigListEntry(_('System'), self.scan_ter.system)
 650                                         self.list.append(self.systemEntry)
 651                                 else:
 652                                         self.scan_ter.system.value = eDVBFrontendParametersTerrestrial.System_DVB_T
 653                                 if self.scan_ter.system.value == eDVBFrontendParametersTerrestrial.System_DVB_T:
 654                                         self.list.append(getConfigListEntry(_("Frequency"), self.scan_ter.frequency))
 655                                         self.list.append(getConfigListEntry(_("Inversion"), self.scan_ter.inversion))
 656                                         self.list.append(getConfigListEntry(_("Bandwidth"), self.scan_ter.bandwidth))
 657                                         self.list.append(getConfigListEntry(_("Code rate HP"), self.scan_ter.fechigh))
 658                                         self.list.append(getConfigListEntry(_("Code rate LP"), self.scan_ter.feclow))
 659                                         self.list.append(getConfigListEntry(_("Modulation"), self.scan_ter.modulation))
 660                                         self.list.append(getConfigListEntry(_("Transmission mode"), self.scan_ter.transmission))
 661                                         self.list.append(getConfigListEntry(_("Guard interval"), self.scan_ter.guard))
 662                                         self.list.append(getConfigListEntry(_("Hierarchy info"), self.scan_ter.hierarchy))
 663                                 else: # DVB-T2
 664                                         self.list.append(getConfigListEntry(_("Frequency"), self.scan_ter.frequency))
 665                                         self.list.append(getConfigListEntry(_("Inversion"), self.scan_ter.inversion))
 666                                         self.list.append(getConfigListEntry(_("Bandwidth"), self.scan_ter.bandwidth_t2))
 667                                         self.list.append(getConfigListEntry(_("Code rate HP"), self.scan_ter.fechigh_t2))
 668                                         self.list.append(getConfigListEntry(_("Code rate LP"), self.scan_ter.feclow_t2))
 669                                         self.list.append(getConfigListEntry(_("Modulation"), self.scan_ter.modulation_t2))
 670                                         self.list.append(getConfigListEntry(_("Transmission mode"), self.scan_ter.transmission_t2))
 671                                         self.list.append(getConfigListEntry(_("Guard interval"), self.scan_ter.guard_t2))
 672                                         self.list.append(getConfigListEntry(_("Hierarchy info"), self.scan_ter.hierarchy))
 673                                         self.list.append(getConfigListEntry(_('PLP ID'), self.scan_ter.plp_id))
 674                 self.list.append(getConfigListEntry(_("Network scan"), self.scan_networkScan))
 675                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 676                 self.list.append(getConfigListEntry(_("Only Free scan"), self.scan_onlyfree))
 677                 self["config"].list = self.list
 678                 self["config"].l.setList(self.list)
 679
 680         def Satexists(self, tlist, pos):
 681                 for x in tlist:
 682                         if x == pos:
 683                                 return 1
 684                 return 0
 685
 686         def newConfig(self):
 687                 cur = self["config"].getCurrent()
 688                 print "cur is", cur
 689                 if cur == self.typeOfScanEntry or \
 690                         cur == self.tunerEntry or \
 691                         cur == self.systemEntry or \
 692                         (self.modulationEntry and self.systemEntry[1].value == eDVBFrontendParametersSatellite.System_DVB_S2 and cur == self.modulationEntry):
 693                         self.createSetup()
 694
 695         def createConfig(self, frontendData):
 696                                                            #("Type", frontendData["system"], TYPE_TEXT),
 697                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 698                                            #("Orbital position", frontendData["orbital_position"], TYPE_VALUE_DEC),
 699                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 700                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 701                                            #("Polarization", frontendData["polarization"], TYPE_TEXT),
 702                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 703                                            #("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 704                                                 #)
 705                 #elif frontendData["tuner_type"] == "DVB-C":
 706                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 707                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 708                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 709                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 710                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 711                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 712                         #                  ("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 713                                                 #)
 714                 #elif frontendData["tuner_type"] == "DVB-T":
 715                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 716                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 717                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 718                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 719                                            #("Bandwidth", frontendData["bandwidth"], TYPE_VALUE_DEC),
 720                                            #("CodeRateLP", frontendData["code_rate_lp"], TYPE_TEXT),
 721                                            #("CodeRateHP", frontendData["code_rate_hp"], TYPE_TEXT),
 722                                            #("Constellation", frontendData["constellation"], TYPE_TEXT),
 723                                            #("Transmission Mode", frontendData["transmission_mode"], TYPE_TEXT),
 724                                            #("Guard Interval", frontendData["guard_interval"], TYPE_TEXT),
 725                                            #("Hierarchy Inform.", frontendData["hierarchy_information"], TYPE_TEXT),
 726                         defaultSat = {
 727                                 "orbpos": 192,
 728                                 "system": eDVBFrontendParametersSatellite.System_DVB_S,
 729                                 "frequency": 11836,
 730                                 "inversion": eDVBFrontendParametersSatellite.Inversion_Unknown,
 731                                 "symbolrate": 27500,
 732                                 "polarization": eDVBFrontendParametersSatellite.Polarisation_Horizontal,
 733                                 "fec": eDVBFrontendParametersSatellite.FEC_Auto,
 734                                 "fec_s2": eDVBFrontendParametersSatellite.FEC_9_10,
 735                                 "modulation": eDVBFrontendParametersSatellite.Modulation_QPSK }
 736                         defaultCab = {
 737                                 "frequency": 466,
 738                                 "inversion": eDVBFrontendParametersCable.Inversion_Unknown,
 739                                 "modulation": eDVBFrontendParametersCable.Modulation_QAM64,
 740                                 "fec": eDVBFrontendParametersCable.FEC_Auto,
 741                                 "symbolrate": 6900 }
 742                         defaultTer = {
 743                                 "frequency" : 466000,
 744                                 "inversion" : eDVBFrontendParametersTerrestrial.Inversion_Unknown,
 745                                 "bandwidth" : eDVBFrontendParametersTerrestrial.Bandwidth_7MHz,
 746                                 "fechigh" : eDVBFrontendParametersTerrestrial.FEC_Auto,
 747                                 "feclow" : eDVBFrontendParametersTerrestrial.FEC_Auto,
 748                                 "modulation" : eDVBFrontendParametersTerrestrial.Modulation_Auto,
 749                                 "transmission_mode" : eDVBFrontendParametersTerrestrial.TransmissionMode_Auto,
 750                                 "guard_interval" : eDVBFrontendParametersTerrestrial.GuardInterval_Auto,
 751                                 "hierarchy": eDVBFrontendParametersTerrestrial.Hierarchy_Auto,
 752                                 "system": eDVBFrontendParametersTerrestrial.System_DVB_T,
 753                                 "plp_id": 0 }
 754
 755                         if frontendData is not None:
 756                                 ttype = frontendData.get("tuner_type", "UNKNOWN")
 757                                 if ttype == "DVB-S":
 758                                         defaultSat["system"] = frontendData.get("system", eDVBFrontendParametersSatellite.System_DVB_S)
 759                                         defaultSat["frequency"] = frontendData.get("frequency", 0) / 1000
 760                                         defaultSat["inversion"] = frontendData.get("inversion", eDVBFrontendParametersSatellite.Inversion_Unknown)
 761                                         defaultSat["symbolrate"] = frontendData.get("symbol_rate", 0) / 1000
 762                                         defaultSat["polarization"] = frontendData.get("polarization", eDVBFrontendParametersSatellite.Polarisation_Horizontal)
 763                                         if defaultSat["system"] == eDVBFrontendParametersSatellite.System_DVB_S2:
 764                                                 defaultSat["fec_s2"] = frontendData.get("fec_inner", eDVBFrontendParametersSatellite.FEC_Auto)
 765                                                 defaultSat["rolloff"] = frontendData.get("rolloff", eDVBFrontendParametersSatellite.RollOff_alpha_0_35)
 766                                                 defaultSat["pilot"] = frontendData.get("pilot", eDVBFrontendParametersSatellite.Pilot_Unknown)
 767                                         else:
 768                                                 defaultSat["fec"] = frontendData.get("fec_inner", eDVBFrontendParametersSatellite.FEC_Auto)
 769                                         defaultSat["modulation"] = frontendData.get("modulation", eDVBFrontendParametersSatellite.Modulation_QPSK)
 770                                         defaultSat["orbpos"] = frontendData.get("orbital_position", 0)
 771                                 elif ttype == "DVB-C":
 772                                         defaultCab["frequency"] = frontendData.get("frequency", 0) / 1000
 773                                         defaultCab["symbolrate"] = frontendData.get("symbol_rate", 0) / 1000
 774                                         defaultCab["inversion"] = frontendData.get("inversion", eDVBFrontendParametersCable.Inversion_Unknown)
 775                                         defaultCab["fec"] = frontendData.get("fec_inner", eDVBFrontendParametersCable.FEC_Auto)
 776                                         defaultCab["modulation"] = frontendData.get("modulation", eDVBFrontendParametersCable.Modulation_QAM16)
 777                                 elif ttype == "DVB-T":
 778                                         defaultTer["frequency"] = frontendData.get("frequency", 0) / 1000
 779                                         defaultTer["inversion"] = frontendData.get("inversion", eDVBFrontendParametersTerrestrial.Inversion_Unknown)
 780                                         defaultTer["bandwidth"] = frontendData.get("bandwidth", eDVBFrontendParametersTerrestrial.Bandwidth_7MHz)
 781                                         defaultTer["fechigh"] = frontendData.get("code_rate_hp", eDVBFrontendParametersTerrestrial.FEC_Auto)
 782                                         defaultTer["feclow"] = frontendData.get("code_rate_lp", eDVBFrontendParametersTerrestrial.FEC_Auto)
 783                                         defaultTer["modulation"] = frontendData.get("constellation", eDVBFrontendParametersTerrestrial.Modulation_Auto)
 784                                         defaultTer["transmission_mode"] = frontendData.get("transmission_mode", eDVBFrontendParametersTerrestrial.TransmissionMode_Auto)
 785                                         defaultTer["guard_interval"] = frontendData.get("guard_interval", eDVBFrontendParametersTerrestrial.GuardInterval_Auto)
 786                                         defaultTer["hierarchy"] = frontendData.get("hierarchy_information", eDVBFrontendParametersTerrestrial.Hierarchy_Auto)
 787                                         defaultTer["system"] = frontendData.get("system", eDVBFrontendParametersTerrestrial.System_DVB_T)
 788                                         defaultTer["plp_id"] = frontendData.get("plp_id", 0)
 789
 790                         self.scan_sat = ConfigSubsection()
 791                         self.scan_cab = ConfigSubsection()
 792                         self.scan_ter = ConfigSubsection()
 793
 794                         self.scan_type = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat")), ("multisat_yes", _("Multisat"))])
 795                         self.scan_typecable = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 796                         self.scan_typeterrestrial = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 797                         self.scan_clearallservices = ConfigSelection(default = "no", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
 798                         self.scan_onlyfree = ConfigYesNo(default = False)
 799                         self.scan_networkScan = ConfigYesNo(default = False)
 800
 801                         nim_list = []
 802                         # collect all nims which are *not* set to "nothing"
 803                         for n in nimmanager.nim_slots:
 804                                 if n.config_mode == "nothing":
 805                                         continue
 806                                 if n.config_mode == "advanced" and len(nimmanager.getSatListForNim(n.slot)) < 1:
 807                                         continue
 808                                 if n.config_mode in ("loopthrough", "satposdepends"):
 809                                         root_id = nimmanager.sec.getRoot(n.slot_id, int(n.config.connectedTo.value))
 810                                         if n.type == nimmanager.nim_slots[root_id].type: # check if connected from a DVB-S to DVB-S2 Nim or vice versa
 811                                                 continue
 812                                 nim_list.append((str(n.slot), n.friendly_full_description))
 813
 814                         self.scan_nims = ConfigSelection(choices = nim_list)
 815
 816                         # status
 817                         self.scan_snr = ConfigSlider()
 818                         self.scan_snr.enabled = False
 819                         self.scan_agc = ConfigSlider()
 820                         self.scan_agc.enabled = False
 821                         self.scan_ber = ConfigSlider()
 822                         self.scan_ber.enabled = False
 823
 824                         # sat
 825                         self.scan_sat.system = ConfigSelection(default = defaultSat["system"], choices = [
 826                                 (eDVBFrontendParametersSatellite.System_DVB_S, _("DVB-S")),
 827                                 (eDVBFrontendParametersSatellite.System_DVB_S2, _("DVB-S2"))])
 828                         self.scan_sat.frequency = ConfigInteger(default = defaultSat["frequency"], limits = (1, 99999))
 829                         self.scan_sat.inversion = ConfigSelection(default = defaultSat["inversion"], choices = [
 830                                 (eDVBFrontendParametersSatellite.Inversion_Off, _("Off")),
 831                                 (eDVBFrontendParametersSatellite.Inversion_On, _("On")),
 832                                 (eDVBFrontendParametersSatellite.Inversion_Unknown, _("Auto"))])
 833                         self.scan_sat.symbolrate = ConfigInteger(default = defaultSat["symbolrate"], limits = (1, 99999))
 834                         self.scan_sat.polarization = ConfigSelection(default = defaultSat["polarization"], choices = [
 835                                 (eDVBFrontendParametersSatellite.Polarisation_Horizontal, _("horizontal")),
 836                                 (eDVBFrontendParametersSatellite.Polarisation_Vertical, _("vertical")),
 837                                 (eDVBFrontendParametersSatellite.Polarisation_CircularLeft, _("circular left")),
 838                                 (eDVBFrontendParametersSatellite.Polarisation_CircularRight, _("circular right"))])
 839                         self.scan_sat.fec = ConfigSelection(default = defaultSat["fec"], choices = [
 840                                 (eDVBFrontendParametersSatellite.FEC_Auto, _("Auto")),
 841                                 (eDVBFrontendParametersSatellite.FEC_1_2, "1/2"),
 842                                 (eDVBFrontendParametersSatellite.FEC_2_3, "2/3"),
 843                                 (eDVBFrontendParametersSatellite.FEC_3_4, "3/4"),
 844                                 (eDVBFrontendParametersSatellite.FEC_5_6, "5/6"),
 845                                 (eDVBFrontendParametersSatellite.FEC_7_8, "7/8"),
 846                                 (eDVBFrontendParametersSatellite.FEC_None, _("None"))])
 847                         self.scan_sat.fec_s2 = ConfigSelection(default = defaultSat["fec_s2"], choices = [
 848                                 (eDVBFrontendParametersSatellite.FEC_1_2, "1/2"),
 849                                 (eDVBFrontendParametersSatellite.FEC_2_3, "2/3"),
 850                                 (eDVBFrontendParametersSatellite.FEC_3_4, "3/4"),
 851                                 (eDVBFrontendParametersSatellite.FEC_3_5, "3/5"),
 852                                 (eDVBFrontendParametersSatellite.FEC_4_5, "4/5"),
 853                                 (eDVBFrontendParametersSatellite.FEC_5_6, "5/6"),
 854                                 (eDVBFrontendParametersSatellite.FEC_7_8, "7/8"),
 855                                 (eDVBFrontendParametersSatellite.FEC_8_9, "8/9"),
 856                                 (eDVBFrontendParametersSatellite.FEC_9_10, "9/10")])
 857                         self.scan_sat.modulation = ConfigSelection(default = defaultSat["modulation"], choices = [
 858                                 (eDVBFrontendParametersSatellite.Modulation_QPSK, "QPSK"),
 859                                 (eDVBFrontendParametersSatellite.Modulation_8PSK, "8PSK")])
 860                         self.scan_sat.rolloff = ConfigSelection(default = defaultSat.get("rolloff", eDVBFrontendParametersSatellite.RollOff_alpha_0_35), choices = [
 861                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_35, "0.35"),
 862                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_25, "0.25"),
 863                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_20, "0.20")])
 864                         self.scan_sat.pilot = ConfigSelection(default = defaultSat.get("pilot", eDVBFrontendParametersSatellite.Pilot_Unknown), choices = [
 865                                 (eDVBFrontendParametersSatellite.Pilot_Off, _("Off")),
 866                                 (eDVBFrontendParametersSatellite.Pilot_On, _("On")),
 867                                 (eDVBFrontendParametersSatellite.Pilot_Unknown, _("Auto"))])
 868
 869                         # cable
 870                         self.scan_cab.frequency = ConfigInteger(default = defaultCab["frequency"], limits = (50, 999))
 871                         self.scan_cab.inversion = ConfigSelection(default = defaultCab["inversion"], choices = [
 872                                 (eDVBFrontendParametersCable.Inversion_Off, _("Off")),
 873                                 (eDVBFrontendParametersCable.Inversion_On, _("On")),
 874                                 (eDVBFrontendParametersCable.Inversion_Unknown, _("Auto"))])
 875                         self.scan_cab.modulation = ConfigSelection(default = defaultCab["modulation"], choices = [
 876                                 (eDVBFrontendParametersCable.Modulation_QAM16, "16-QAM"),
 877                                 (eDVBFrontendParametersCable.Modulation_QAM32, "32-QAM"),
 878                                 (eDVBFrontendParametersCable.Modulation_QAM64, "64-QAM"),
 879                                 (eDVBFrontendParametersCable.Modulation_QAM128, "128-QAM"),
 880                                 (eDVBFrontendParametersCable.Modulation_QAM256, "256-QAM")])
 881                         self.scan_cab.fec = ConfigSelection(default = defaultCab["fec"], choices = [
 882                                 (eDVBFrontendParametersCable.FEC_Auto, _("Auto")),
 883                                 (eDVBFrontendParametersCable.FEC_1_2, "1/2"),
 884                                 (eDVBFrontendParametersCable.FEC_2_3, "2/3"),
 885                                 (eDVBFrontendParametersCable.FEC_3_4, "3/4"),
 886                                 (eDVBFrontendParametersCable.FEC_5_6, "5/6"),
 887                                 (eDVBFrontendParametersCable.FEC_7_8, "7/8"),
 888                                 (eDVBFrontendParametersCable.FEC_8_9, "8/9"),
 889                                 (eDVBFrontendParametersCable.FEC_None, _("None"))])
 890                         self.scan_cab.symbolrate = ConfigInteger(default = defaultCab["symbolrate"], limits = (1, 99999))
 891
 892                         # terrestial
 893                         self.scan_ter.frequency = ConfigInteger(default = defaultTer["frequency"], limits = (50000, 999000))
 894                         self.scan_ter.inversion = ConfigSelection(default = defaultTer["inversion"], choices = [
 895                                 (eDVBFrontendParametersTerrestrial.Inversion_Off, _("Off")),
 896                                 (eDVBFrontendParametersTerrestrial.Inversion_On, _("On")),
 897                                 (eDVBFrontendParametersTerrestrial.Inversion_Unknown, _("Auto"))])
 898                         # WORKAROUND: we can't use BW-auto
 899                         self.scan_ter.bandwidth = ConfigSelection(default = defaultTer["bandwidth"], choices = [
 900                                 (eDVBFrontendParametersTerrestrial.Bandwidth_8MHz, "8MHz"),
 901                                 (eDVBFrontendParametersTerrestrial.Bandwidth_7MHz, "7MHz"),
 902                                 (eDVBFrontendParametersTerrestrial.Bandwidth_6MHz, "6MHz")])
 903                         self.scan_ter.bandwidth_t2 = ConfigSelection(default = defaultTer["bandwidth"], choices = [
 904                                 (eDVBFrontendParametersTerrestrial.Bandwidth_10MHz, "10MHz"),
 905                                 (eDVBFrontendParametersTerrestrial.Bandwidth_8MHz, "8MHz"),
 906                                 (eDVBFrontendParametersTerrestrial.Bandwidth_7MHz, "7MHz"),
 907                                 (eDVBFrontendParametersTerrestrial.Bandwidth_6MHz, "6MHz"),
 908                                 (eDVBFrontendParametersTerrestrial.Bandwidth_5MHz, "5MHz"),
 909                                 (eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz, "1.712MHz")])
 910                         #, (eDVBFrontendParametersTerrestrial.Bandwidth_Auto, _("Auto"))))
 911                         self.scan_ter.fechigh = ConfigSelection(default = defaultTer["fechigh"], choices = [
 912                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 913                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 914                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 915                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 916                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 917                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 918                         self.scan_ter.fechigh_t2 = ConfigSelection(default = defaultTer["fechigh"], choices = [
 919                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 920                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 921                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 922                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 923                                 (eDVBFrontendParametersTerrestrial.FEC_6_7, "6/7"),
 924                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 925                                 (eDVBFrontendParametersTerrestrial.FEC_8_9, "8/9"),
 926                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 927                         self.scan_ter.feclow = ConfigSelection(default = defaultTer["feclow"], choices = [
 928                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 929                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 930                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 931                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 932                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 933                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 934                         self.scan_ter.feclow_t2 = ConfigSelection(default = defaultTer["feclow"], choices = [
 935                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 936                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 937                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 938                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 939                                 (eDVBFrontendParametersTerrestrial.FEC_6_7, "6/7"),
 940                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 941                                 (eDVBFrontendParametersTerrestrial.FEC_8_9, "8/9"),
 942                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 943                         self.scan_ter.modulation = ConfigSelection(default = defaultTer["modulation"], choices = [
 944                                 (eDVBFrontendParametersTerrestrial.Modulation_QPSK, "QPSK"),
 945                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM16, "QAM16"),
 946                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM64, "QAM64"),
 947                                 (eDVBFrontendParametersTerrestrial.Modulation_Auto, _("Auto"))])
 948                         self.scan_ter.modulation_t2 = ConfigSelection(default = defaultTer["modulation"], choices = [
 949                                 (eDVBFrontendParametersTerrestrial.Modulation_QPSK, "QPSK"),
 950                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM16, "QAM16"),
 951                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM64, "QAM64"),
 952                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM256, "QAM256"),
 953                                 (eDVBFrontendParametersTerrestrial.Modulation_Auto, _("Auto"))])
 954                         self.scan_ter.transmission = ConfigSelection(default = defaultTer["transmission_mode"], choices = [
 955                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_2k, "2K"),
 956                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_8k, "8K"),
 957                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_Auto, _("Auto"))])
 958                         self.scan_ter.transmission_t2 = ConfigSelection(default = defaultTer["transmission_mode"], choices = [
 959                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_1k, "1K"),
 960                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_2k, "2K"),
 961                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_4k, "4K"),
 962                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_8k, "8K"),
 963                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_16k, "16K"),
 964                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_32k, "32K"),
 965                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_Auto, _("Auto"))])
 966                         self.scan_ter.guard = ConfigSelection(default = defaultTer["guard_interval"], choices = [
 967                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_32, "1/32"),
 968                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_16, "1/16"),
 969                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_8, "1/8"),
 970                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_4, "1/4"),
 971                                 (eDVBFrontendParametersTerrestrial.GuardInterval_Auto, _("Auto"))])
 972                         self.scan_ter.guard_t2 = ConfigSelection(default = defaultTer["guard_interval"], choices = [
 973                                 (eDVBFrontendParametersTerrestrial.GuardInterval_19_256, "19/256"),
 974                                 (eDVBFrontendParametersTerrestrial.GuardInterval_19_128, "19/128"),
 975                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_128, "1/128"),
 976                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_32, "1/32"),
 977                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_16, "1/16"),
 978                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_8, "1/8"),
 979                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_4, "1/4"),
 980                                 (eDVBFrontendParametersTerrestrial.GuardInterval_Auto, _("Auto"))])
 981                         self.scan_ter.hierarchy = ConfigSelection(default = defaultTer["hierarchy"], choices = [
 982                                 (eDVBFrontendParametersTerrestrial.Hierarchy_None, _("None")),
 983                                 (eDVBFrontendParametersTerrestrial.Hierarchy_1, "1"),
 984                                 (eDVBFrontendParametersTerrestrial.Hierarchy_2, "2"),
 985                                 (eDVBFrontendParametersTerrestrial.Hierarchy_4, "4"),
 986                                 (eDVBFrontendParametersTerrestrial.Hierarchy_Auto, _("Auto"))])
 987                         self.scan_ter.system = ConfigSelection(default = defaultTer["system"], choices = [
 988                                 (eDVBFrontendParametersTerrestrial.System_DVB_T, _("DVB-T")),
 989                                 (eDVBFrontendParametersTerrestrial.System_DVB_T2, _("DVB-T2"))])
 990                         self.scan_ter.plp_id = ConfigInteger(default = defaultTer["plp_id"], limits = (0, 255))
 991
 992                         self.scan_scansat = {}
 993                         for sat in nimmanager.satList:
 994                                 #print sat[1]
 995                                 self.scan_scansat[sat[0]] = ConfigYesNo(default = False)
 996
 997                         self.scan_satselection = []
 998                         for slot in nimmanager.nim_slots:
 999                                 if slot.isCompatible("DVB-S"):
1000                                         self.scan_satselection.append(getConfigSatlist(defaultSat["orbpos"], self.satList[slot.slot]))
1001                                 else:
1002                                         self.scan_satselection.append(None)
1003
1004                         return True
1005
1006         def keyLeft(self):
1007                 ConfigListScreen.keyLeft(self)
1008                 self.newConfig()
1009
1010         def keyRight(self):
1011                 ConfigListScreen.keyRight(self)
1012                 self.newConfig()
1013
1014         def updateStatus(self):
1015                 print "updatestatus"
1016
1017         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position, system, modulation, rolloff, pilot):
1018                 print "Add Sat: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(polarisation) + " fec: " + str(fec) + " inversion: " + str(inversion) + " modulation: " + str(modulation) + " system: " + str(system) + " rolloff" + str(rolloff) + " pilot" + str(pilot)
1019                 print "orbpos: " + str(orbital_position)
1020                 parm = eDVBFrontendParametersSatellite()
1021                 parm.modulation = modulation
1022                 parm.system = system
1023                 parm.frequency = frequency * 1000
1024                 parm.symbol_rate = symbol_rate * 1000
1025                 parm.polarisation = polarisation
1026                 parm.fec = fec
1027                 parm.inversion = inversion
1028                 parm.orbital_position = orbital_position
1029                 parm.rolloff = rolloff
1030                 parm.pilot = pilot
1031                 tlist.append(parm)
1032
1033         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
1034                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
1035                 parm = eDVBFrontendParametersCable()
1036                 parm.frequency = frequency * 1000
1037                 parm.symbol_rate = symbol_rate * 1000
1038                 parm.modulation = modulation
1039                 parm.fec = fec
1040                 parm.inversion = inversion
1041                 tlist.append(parm)
1042
1043         def addTerTransponder(self, tlist, *args, **kwargs):
1044                 tlist.append(buildTerTransponder(*args, **kwargs))
1045
1046         def keyGo(self):
1047                 START_SCAN =0
1048                 SEARCH_CABLE_TRANSPONDERS = 1
1049                 SEARCH_TERRESTRIAL2_TRANSPONDERS = 2
1050
1051                 if self.scan_nims.value == "":
1052                         return
1053                 tlist = []
1054                 flags = None
1055                 action = START_SCAN
1056                 removeAll = True
1057                 index_to_scan = int(self.scan_nims.value)
1058
1059                 if self.scan_nims == [ ]:
1060                         self.session.open(MessageBox, _("No tuner is enabled!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1061                         return
1062
1063                 nim = nimmanager.nim_slots[index_to_scan]
1064                 print "nim", nim.slot
1065                 if nim.isCompatible("DVB-S"):
1066                         print "is compatible with DVB-S"
1067                         if self.scan_type.value == "single_transponder":
1068                                 # these lists are generated for each tuner, so this has work.
1069                                 assert len(self.satList) > index_to_scan
1070                                 assert len(self.scan_satselection) > index_to_scan
1071
1072                                 nimsats = self.satList[index_to_scan]
1073                                 selsatidx = self.scan_satselection[index_to_scan].index
1074
1075                                 # however, the satList itself could be empty. in that case, "index" is 0 (for "None").
1076                                 if len(nimsats):
1077                                         orbpos = nimsats[selsatidx][0]
1078                                         if self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S:
1079                                                 fec = self.scan_sat.fec.value
1080                                         else:
1081                                                 fec = self.scan_sat.fec_s2.value
1082                                         print "add sat transponder"
1083                                         self.addSatTransponder(tlist, self.scan_sat.frequency.value,
1084                                                                 self.scan_sat.symbolrate.value,
1085                                                                 self.scan_sat.polarization.value,
1086                                                                 fec,
1087                                                                 self.scan_sat.inversion.value,
1088                                                                 orbpos,
1089                                                                 self.scan_sat.system.value,
1090                                                                 self.scan_sat.modulation.value,
1091                                                                 self.scan_sat.rolloff.value,
1092                                                                 self.scan_sat.pilot.value)
1093                                 removeAll = False
1094                         elif self.scan_type.value == "single_satellite":
1095                                 sat = self.satList[index_to_scan][self.scan_satselection[index_to_scan].index]
1096                                 getInitialTransponderList(tlist, sat[0])
1097                         elif self.scan_type.value.find("multisat") != -1:
1098                                 SatList = nimmanager.getSatListForNim(index_to_scan)
1099                                 for x in self.multiscanlist:
1100                                         if x[1].value:
1101                                                 print "   " + str(x[0])
1102                                                 getInitialTransponderList(tlist, x[0])
1103
1104                 elif nim.isCompatible("DVB-C"):
1105                         if self.scan_typecable.value == "single_transponder":
1106                                 self.addCabTransponder(tlist, self.scan_cab.frequency.value,
1107                                                                                           self.scan_cab.symbolrate.value,
1108                                                                                           self.scan_cab.modulation.value,
1109                                                                                           self.scan_cab.fec.value,
1110                                                                                           self.scan_cab.inversion.value)
1111                                 removeAll = False
1112                         elif self.scan_typecable.value == "complete":
1113                                 if config.Nims[index_to_scan].cable.scan_type.value == "provider":
1114                                         getInitialCableTransponderList(tlist, index_to_scan)
1115                                 else:
1116                                         action = SEARCH_CABLE_TRANSPONDERS
1117
1118                 elif nim.isCompatible("DVB-T"):
1119                         if self.scan_typeterrestrial.value == "single_transponder":
1120                                 if self.scan_ter.system.value == eDVBFrontendParametersTerrestrial.System_DVB_T:
1121                                         self.addTerTransponder(tlist,
1122                                                         self.scan_ter.frequency.value * 1000,
1123                                                         inversion = self.scan_ter.inversion.value,
1124                                                         bandwidth = self.scan_ter.bandwidth.value,
1125                                                         fechigh = self.scan_ter.fechigh.value,
1126                                                         feclow = self.scan_ter.feclow.value,
1127                                                         modulation = self.scan_ter.modulation.value,
1128                                                         transmission = self.scan_ter.transmission.value,
1129                                                         guard = self.scan_ter.guard.value,
1130                                                         hierarchy = self.scan_ter.hierarchy.value,
1131                                                         system = self.scan_ter.system.value,
1132                                                         plpid = self.scan_ter.plp_id.value)
1133                                 else:
1134                                         self.addTerTransponder(tlist,
1135                                                         self.scan_ter.frequency.value * 1000,
1136                                                         inversion = self.scan_ter.inversion.value,
1137                                                         bandwidth = self.scan_ter.bandwidth_t2.value,
1138                                                         fechigh = self.scan_ter.fechigh_t2.value,
1139                                                         feclow = self.scan_ter.feclow_t2.value,
1140                                                         modulation = self.scan_ter.modulation_t2.value,
1141                                                         transmission = self.scan_ter.transmission_t2.value,
1142                                                         guard = self.scan_ter.guard_t2.value,
1143                                                         hierarchy = self.scan_ter.hierarchy.value,
1144                                                         system = self.scan_ter.system.value,
1145                                                         plpid = self.scan_ter.plp_id.value)
1146                                 removeAll = False
1147                         elif self.scan_typeterrestrial.value == "complete":
1148                                 skip_t2 = True
1149                                 if nim.isCompatible("DVB-T2"):
1150                                         scan_util = len(self.terrestrialTransponderGetCmd(nim.slot)) and True or False
1151                                         if scan_util:
1152                                                 action = SEARCH_TERRESTRIAL2_TRANSPONDERS
1153                                         else:
1154                                                 skip_t2 = False
1155
1156                                 getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(index_to_scan), skip_t2)
1157
1158                 flags = self.scan_networkScan.value and eComponentScan.scanNetworkSearch or 0
1159
1160                 tmp = self.scan_clearallservices.value
1161                 if tmp == "yes":
1162                         flags |= eComponentScan.scanRemoveServices
1163                 elif tmp == "yes_hold_feeds":
1164                         flags |= eComponentScan.scanRemoveServices
1165                         flags |= eComponentScan.scanDontRemoveFeeds
1166
1167                 if tmp != "no" and not removeAll:
1168                         flags |= eComponentScan.scanDontRemoveUnscanned
1169
1170                 if self.scan_onlyfree.value:
1171                         flags |= eComponentScan.scanOnlyFree
1172
1173                 for x in self["config"].list:
1174                         x[1].save()
1175
1176                 if action == START_SCAN:
1177                         self.startScan(tlist, flags, index_to_scan)
1178                 elif action == SEARCH_CABLE_TRANSPONDERS:
1179                         self.flags = flags
1180                         self.feid = index_to_scan
1181                         self.tlist = []
1182                         self.startCableTransponderSearch(self.feid)
1183                 elif action == SEARCH_TERRESTRIAL2_TRANSPONDERS:
1184                         self.flags = flags
1185                         self.feid = index_to_scan
1186                         self.tlist = tlist
1187                         self.startTerrestrialTransponderSearch(self.feid, nimmanager.getTerrestrialDescription(self.feid))
1188
1189         def setCableTransponderSearchResult(self, tlist):
1190                 self.tlist = tlist
1191
1192         def cableTransponderSearchFinished(self):
1193                 if self.tlist is None:
1194                         self.tlist = []
1195                 else:
1196                         self.startScan(self.tlist, self.flags, self.feid)
1197
1198         def setTerrestrialTransponderSearchResult(self, tlist):
1199                 if tlist is not None:
1200                         self.tlist.extend(tlist)
1201
1202         def terrestrialTransponderSearchFinished(self):
1203                 if self.tlist is None:
1204                         self.tlist = []
1205                 else:
1206                         self.startScan(self.tlist, self.flags, self.feid)
1207
1208         def startScan(self, tlist, flags, feid):
1209                 if len(tlist):
1210                         # flags |= eComponentScan.scanSearchBAT
1211                         if self.finished_cb:
1212                                 self.session.openWithCallback(self.finished_cb, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
1213                         else:
1214                                 self.session.open(ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
1215                 else:
1216                         if self.finished_cb:
1217                                 self.session.openWithCallback(self.finished_cb, MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1218                         else:
1219                                 self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1220
1221         def keyCancel(self):
1222                 for x in self["config"].list:
1223                         x[1].cancel()
1224                 self.close()
1225
1226 class ScanSimple(ConfigListScreen, Screen, CableTransponderSearchSupport, TerrestrialTransponderSearchSupport):
1227         def getNetworksForNim(self, nim):
1228                 if nim.isCompatible("DVB-S"):
1229                         networks = nimmanager.getSatListForNim(nim.slot)
1230                 elif not nim.empty:
1231                         networks = [ nim.getType() ] # "DVB-C" or "DVB-T". TODO: seperate networks for different C/T tuners, if we want to support that.
1232                 else:
1233                         # empty tuners provide no networks.
1234                         networks = [ ]
1235                 return networks
1236
1237         def __init__(self, session):
1238                 Screen.__init__(self, session)
1239
1240                 self["actions"] = ActionMap(["SetupActions"],
1241                 {
1242                         "ok": self.keyGo,
1243                         "cancel": self.keyCancel,
1244                 }, -2)
1245
1246                 self.list = []
1247                 tlist = []
1248
1249                 known_networks = [ ]
1250                 nims_to_scan = [ ]
1251                 self.finished_cb = None
1252
1253                 for nim in nimmanager.nim_slots:
1254                         # collect networks provided by this tuner
1255
1256                         need_scan = False
1257                         networks = self.getNetworksForNim(nim)
1258
1259                         print "nim %d provides" % nim.slot, networks
1260                         print "known:", known_networks
1261
1262                         # we only need to scan on the first tuner which provides a network.
1263                         # this gives the first tuner for each network priority for scanning.
1264                         for x in networks:
1265                                 if x not in known_networks:
1266                                         need_scan = True
1267                                         print x, "not in ", known_networks
1268                                         known_networks.append(x)
1269
1270                         # don't offer to scan nims if nothing is connected
1271                         if not nimmanager.somethingConnected(nim.slot):
1272                                 need_scan = False
1273
1274                         if need_scan:
1275                                 nims_to_scan.append(nim)
1276
1277
1278                 if "DVB-T2" in known_networks: # we need to remove "DVB-T" when networks have "DVB-T2"
1279                         nims_dvb_t = []
1280                         for nim in nims_to_scan:
1281                                 if nim.getType() == "DVB-T":
1282                                         nims_dvb_t.append(nim)
1283
1284                         for nim in nims_dvb_t:
1285                                 nims_to_scan.remove(nim)
1286
1287                 # we save the config elements to use them on keyGo
1288                 self.nim_enable = [ ]
1289
1290                 if len(nims_to_scan):
1291                         self.scan_clearallservices = ConfigSelection(default = "yes", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
1292                         self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
1293
1294                         for nim in nims_to_scan:
1295                                 nimconfig = ConfigYesNo(default = True)
1296                                 nimconfig.nim_index = nim.slot
1297                                 self.nim_enable.append(nimconfig)
1298                                 self.list.append(getConfigListEntry(_("Scan ") + nim.slot_name + " (" + nim.friendly_type + ")", nimconfig))
1299
1300                 ConfigListScreen.__init__(self, self.list)
1301                 self["header"] = Label(_("Automatic Scan"))
1302                 self["footer"] = Label(_("Press OK to scan"))
1303
1304         def runAsync(self, finished_cb):
1305                 self.finished_cb = finished_cb
1306                 self.keyGo()
1307
1308         def keyGo(self):
1309                 self.scanList = []
1310                 self.known_networks = set()
1311                 self.nim_iter=0
1312                 self.buildTransponderList()
1313
1314         def buildTransponderList(self): # this method is called multiple times because of asynchronous stuff
1315                 APPEND_NOW = 0
1316                 SEARCH_CABLE_TRANSPONDERS = 1
1317                 SEARCH_TERRESTRIAL2_TRANSPONDERS = 2
1318                 action = APPEND_NOW
1319
1320                 n = self.nim_iter < len(self.nim_enable) and self.nim_enable[self.nim_iter] or None
1321                 self.nim_iter += 1
1322                 if n:
1323                         if n.value: # check if nim is enabled
1324                                 flags = 0
1325                                 nim = nimmanager.nim_slots[n.nim_index]
1326                                 networks = set(self.getNetworksForNim(nim))
1327
1328                                 # don't scan anything twice
1329                                 networks.discard(self.known_networks)
1330
1331                                 tlist = [ ]
1332                                 if nim.isCompatible("DVB-S"):
1333                                         # get initial transponders for each satellite to be scanned
1334                                         for sat in networks:
1335                                                 getInitialTransponderList(tlist, sat[0])
1336                                 elif nim.isCompatible("DVB-C"):
1337                                         if config.Nims[nim.slot].cable.scan_type.value == "provider":
1338                                                 getInitialCableTransponderList(tlist, nim.slot)
1339                                         else:
1340                                                 action = SEARCH_CABLE_TRANSPONDERS
1341                                 elif nim.isCompatible("DVB-T"):
1342                                         skip_t2 = True
1343                                         if nim.isCompatible("DVB-T2"):
1344                                                 scan_util = len(self.terrestrialTransponderGetCmd(nim.slot)) and True or False
1345                                                 if scan_util:
1346                                                         action = SEARCH_TERRESTRIAL2_TRANSPONDERS
1347                                                 else:
1348                                                         skip_t2 = False
1349                                         getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(nim.slot), skip_t2)
1350                                 else:
1351                                         assert False
1352
1353                                 flags |= eComponentScan.scanNetworkSearch #FIXMEEE.. use flags from cables / satellites / terrestrial.xml
1354                                 tmp = self.scan_clearallservices.value
1355                                 if tmp == "yes":
1356                                         flags |= eComponentScan.scanRemoveServices
1357                                 elif tmp == "yes_hold_feeds":
1358                                         flags |= eComponentScan.scanRemoveServices
1359                                         flags |= eComponentScan.scanDontRemoveFeeds
1360
1361                                 if action == APPEND_NOW:
1362                                         self.scanList.append({"transponders": tlist, "feid": nim.slot, "flags": flags})
1363                                 elif action == SEARCH_CABLE_TRANSPONDERS:
1364                                         self.flags = flags
1365                                         self.feid = nim.slot
1366                                         self.startCableTransponderSearch(nim.slot)
1367                                         return
1368                                 elif action == SEARCH_TERRESTRIAL2_TRANSPONDERS:
1369                                         self.tlist = tlist
1370                                         self.flags = flags
1371                                         self.feid = nim.slot
1372                                         self.startTerrestrialTransponderSearch(nim.slot, nimmanager.getTerrestrialDescription(nim.slot))
1373                                         return
1374                                 else:
1375                                         assert False
1376
1377                         self.buildTransponderList() # recursive call of this function !!!
1378                         return
1379                 # when we are here, then the recursion is finished and all enabled nims are checked
1380                 # so we now start the real transponder scan
1381                 self.startScan(self.scanList)
1382
1383         def startScan(self, scanList):
1384                 if len(scanList):
1385                         if self.finished_cb:
1386                                 self.session.openWithCallback(self.finished_cb, ServiceScan, scanList = scanList)
1387                         else:
1388                                 self.session.open(ServiceScan, scanList = scanList)
1389                 else:
1390                         if self.finished_cb:
1391                                 self.session.openWithCallback(self.finished_cb, MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1392                         else:
1393                                 self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1394
1395         def setCableTransponderSearchResult(self, tlist):
1396                 if tlist is not None:
1397                         self.scanList.append({"transponders": tlist, "feid": self.feid, "flags": self.flags})
1398
1399         def cableTransponderSearchFinished(self):
1400                 self.buildTransponderList()
1401
1402         def setTerrestrialTransponderSearchResult(self, tlist):
1403                 if tlist is not None:
1404                         self.tlist.extend(tlist)
1405                 if self.tlist is not None:
1406                         self.scanList.append({"transponders": self.tlist, "feid": self.feid, "flags": self.flags})
1407
1408         def terrestrialTransponderSearchFinished(self):
1409                 self.buildTransponderList()
1410
1411         def keyCancel(self):
1412                 self.close()
1413
1414         def Satexists(self, tlist, pos):
1415                 for x in tlist:
1416                         if x == pos:
1417                                 return 1
1418                 return 0
1419