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):
  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 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 class SimpleNimSockets:
 102     def __init__(self):
 103         self.nim_sockets = []
 104
 105     def Parse(self):
 106         self.nim_sockets = []
 107
 108         nim_slot_idx = -1
 109         fp = file('/proc/bus/nim_sockets')
 110         for line in fp:
 111             line = line.strip()
 112             if line == "": continue
 113
 114             if line.startswith('NIM Socket '):
 115                 nim_slot_idx += 1
 116                 self.nim_sockets.append({'slot_idx':str(nim_slot_idx)})
 117             elif line.startswith('Type:'):
 118                 line_token = line.split(":")
 119                 self.nim_sockets[nim_slot_idx]["type"] = line_token[1].strip()
 120             elif line.startswith('Name:'):
 121                 line_token = line.split(":")
 122                 self.nim_sockets[nim_slot_idx]["name"] = line_token[1].strip()
 123             elif line.startswith('Frontend_Device:'):
 124                 line_token = line.split(":")
 125                 self.nim_sockets[nim_slot_idx]["frontend_device"] = line_token[1].strip()
 126             elif line.startswith('Mode '):
 127                 line_token = line.split(":")
 128                 mode=[]
 129                 try:    mode=self.nim_sockets[nim_slot_idx]["mode"]
 130                 except: mode=[]
 131                 mode.append(line_token[1].strip())
 132                 self.nim_sockets[nim_slot_idx]["mode"] = mode
 133             elif line.startswith('I2C_Device:'):
 134                 line_token = line.split(":")
 135                 self.nim_sockets[nim_slot_idx]["i2c_device"] = line_token[1].strip()
 136         fp.close()
 137
 138     def GetTunerName(self, socket_id, type):
 139         if len(self.nim_sockets) == 0:
 140             return None
 141         try:
 142             nim_socket = self.nim_sockets[socket_id]
 143             if nim_socket['type'] in type:
 144                 name_token = nim_socket['name'].split(' ')
 145                 return name_token[2][4:-1]
 146         except Exception, err:
 147             print "SimpleNimSockets ->", err
 148         return ""
 149
 150     def GetDeviceId(self, filter):
 151         tuners={}
 152         device_id = 0
 153         socket_id = 0
 154         for nim_socket in self.nim_sockets:
 155             name_token = nim_socket['name'].split(' ')
 156             name = name_token[2][4:-1]
 157             if name == filter:
 158                 #print nim_socket['type'], name, device_id
 159                 tuners[str(socket_id)] = {'id' : device_id, 'type' : nim_socket['type']}
 160                 if device_id: device_id = 0
 161                 else:         device_id = 1
 162             socket_id += 1
 163         return tuners
 164
 165 class CableTransponderSearchSupport:
 166 #       def setCableTransponderSearchResult(self, tlist):
 167 #               pass
 168
 169 #       def cableTransponderSearchFinished(self):
 170 #               pass
 171
 172         def tryGetRawFrontend(self, feid):
 173                 res_mgr = eDVBResourceManager.getInstance()
 174                 if res_mgr:
 175                         raw_channel = res_mgr.allocateRawChannel(self.feid)
 176                         if raw_channel:
 177                                 frontend = raw_channel.getFrontend()
 178                                 if frontend:
 179                                         frontend.closeFrontend() # immediate close...
 180                                         del frontend
 181                                         del raw_channel
 182                                         return True
 183                 return False
 184
 185         def cableTransponderSearchSessionClosed(self, *val):
 186                 print "cableTransponderSearchSessionClosed, val", val
 187                 self.cable_search_container.appClosed.remove(self.cableTransponderSearchClosed)
 188                 self.cable_search_container.dataAvail.remove(self.getCableTransponderData)
 189                 if val and len(val):
 190                         if val[0]:
 191                                 self.setCableTransponderSearchResult(self.__tlist)
 192                         else:
 193                                 self.cable_search_container.sendCtrlC()
 194                                 self.setCableTransponderSearchResult(None)
 195                 self.cable_search_container = None
 196                 self.cable_search_session = None
 197                 self.__tlist = None
 198                 self.cableTransponderSearchFinished()
 199
 200         def cableTransponderSearchClosed(self, retval):
 201                 print "cableTransponderSearch finished", retval
 202                 self.cable_search_session.close(True)
 203
 204         def getCableTransponderData(self, str):
 205                 data = str.split()
 206                 if len(data):
 207                         if data[0] == 'OK':
 208                                 print str
 209                                 parm = eDVBFrontendParametersCable()
 210                                 qam = { "QAM16" : parm.Modulation_QAM16,
 211                                         "QAM32" : parm.Modulation_QAM32,
 212                                         "QAM64" : parm.Modulation_QAM64,
 213                                         "QAM128" : parm.Modulation_QAM128,
 214                                         "QAM256" : parm.Modulation_QAM256 }
 215                                 inv = { "INVERSION_OFF" : parm.Inversion_Off,
 216                                         "INVERSION_ON" : parm.Inversion_On,
 217                                         "INVERSION_AUTO" : parm.Inversion_Unknown }
 218                                 fec = { "FEC_AUTO" : parm.FEC_Auto,
 219                                         "FEC_1_2" : parm.FEC_1_2,
 220                                         "FEC_2_3" : parm.FEC_2_3,
 221                                         "FEC_3_4" : parm.FEC_3_4,
 222                                         "FEC_5_6": parm.FEC_5_6,
 223                                         "FEC_7_8" : parm.FEC_7_8,
 224                                         "FEC_8_9" : parm.FEC_8_9,
 225                                         "FEC_NONE" : parm.FEC_None }
 226                                 parm.frequency = int(data[1])
 227                                 parm.symbol_rate = int(data[2])
 228                                 parm.fec_inner = fec[data[3]]
 229                                 parm.modulation = qam[data[4]]
 230                                 parm.inversion = inv[data[5]]
 231                                 self.__tlist.append(parm)
 232                         tmpstr = _("Try to find used Transponders in cable network.. please wait...")
 233                         tmpstr += "\n\n"
 234                         tmpstr += data[1]
 235                         tmpstr += " kHz "
 236                         tmpstr += data[0]
 237                         self.cable_search_session["text"].setText(tmpstr)
 238
 239         def startCableTransponderSearch(self, nim_idx):
 240                 def GetCommand(nimIdx):
 241                     _supportNimType   = { 'SSH108':'ssh108', 'TT3L10':'tt3l10' }
 242
 243                     simple_ns = SimpleNimSockets()
 244                     try:
 245                             simple_ns.Parse()
 246                             nim_name = simple_ns.GetTunerName(nimIdx, ['DVB-C'])
 247                             if nim_name is not None and nim_name != "":
 248                                 device_id = ""
 249                                 if nim_name == 'TT3L10':
 250                                     try:
 251                                         device_id = simple_ns.GetDeviceId('TT3L10')[str(nimIdx)]['id']
 252                                         device_id = "--device=%s" % (device_id)
 253                                     except: device_id = ""
 254                                     if device_id == "":
 255                                         return "tda1002x"
 256                                 #print nimIdx, nim_name, _supportNimType[nim_name], device_id
 257                                 try:
 258                                         command = "%s %s" % (_supportNimType[nim_name], device_id)
 259                                         return command
 260                                 except: pass
 261                     except: pass
 262                     return "tda1002x"
 263
 264                 if not self.tryGetRawFrontend(nim_idx):
 265                         self.session.nav.stopService()
 266                         if not self.tryGetRawFrontend(nim_idx):
 267                                 if self.session.pipshown: # try to disable pip
 268                                         self.session.pipshown = False
 269                                         del self.session.pip
 270                                 if not self.tryGetRawFrontend(nim_idx):
 271                                         self.cableTransponderSearchFinished()
 272                                         return
 273                 self.__tlist = [ ]
 274                 self.cable_search_container = eConsoleAppContainer()
 275                 self.cable_search_container.appClosed.append(self.cableTransponderSearchClosed)
 276                 self.cable_search_container.dataAvail.append(self.getCableTransponderData)
 277                 cableConfig = config.Nims[nim_idx].cable
 278                 tunername = nimmanager.getNimName(nim_idx)
 279                 bus = nimmanager.getI2CDevice(nim_idx)
 280                 if bus is None:
 281                         print "ERROR: could not get I2C device for nim", nim_idx, "for cable transponder search"
 282                         bus = 2
 283
 284                 if tunername == "CXD1981":
 285                         cmd = "cxd1978 --init --scan --verbose --wakeup --inv 2 --bus %d" % bus
 286                 else:
 287                         bin_name = GetCommand(nim_idx)
 288                         cmd = "%(BIN_NAME)s --init --scan --verbose --wakeup --inv 2 --bus %(BUS)d" % {'BIN_NAME':bin_name , 'BUS':bus}
 289
 290                 if cableConfig.scan_type.value == "bands":
 291                         cmd += " --scan-bands "
 292                         bands = 0
 293                         if cableConfig.scan_band_EU_VHF_I.value:
 294                                 bands |= cable_bands["DVBC_BAND_EU_VHF_I"]
 295                         if cableConfig.scan_band_EU_MID.value:
 296                                 bands |= cable_bands["DVBC_BAND_EU_MID"]
 297                         if cableConfig.scan_band_EU_VHF_III.value:
 298                                 bands |= cable_bands["DVBC_BAND_EU_VHF_III"]
 299                         if cableConfig.scan_band_EU_UHF_IV.value:
 300                                 bands |= cable_bands["DVBC_BAND_EU_UHF_IV"]
 301                         if cableConfig.scan_band_EU_UHF_V.value:
 302                                 bands |= cable_bands["DVBC_BAND_EU_UHF_V"]
 303                         if cableConfig.scan_band_EU_SUPER.value:
 304                                 bands |= cable_bands["DVBC_BAND_EU_SUPER"]
 305                         if cableConfig.scan_band_EU_HYPER.value:
 306                                 bands |= cable_bands["DVBC_BAND_EU_HYPER"]
 307                         if cableConfig.scan_band_US_LOW.value:
 308                                 bands |= cable_bands["DVBC_BAND_US_LO"]
 309                         if cableConfig.scan_band_US_MID.value:
 310                                 bands |= cable_bands["DVBC_BAND_US_MID"]
 311                         if cableConfig.scan_band_US_HIGH.value:
 312                                 bands |= cable_bands["DVBC_BAND_US_HI"]
 313                         if cableConfig.scan_band_US_SUPER.value:
 314                                 bands |= cable_bands["DVBC_BAND_US_SUPER"]
 315                         if cableConfig.scan_band_US_HYPER.value:
 316                                 bands |= cable_bands["DVBC_BAND_US_HYPER"]
 317                         cmd += str(bands)
 318                 else:
 319                         cmd += " --scan-stepsize "
 320                         cmd += str(cableConfig.scan_frequency_steps.value)
 321                 if cableConfig.scan_mod_qam16.value:
 322                         cmd += " --mod 16"
 323                 if cableConfig.scan_mod_qam32.value:
 324                         cmd += " --mod 32"
 325                 if cableConfig.scan_mod_qam64.value:
 326                         cmd += " --mod 64"
 327                 if cableConfig.scan_mod_qam128.value:
 328                         cmd += " --mod 128"
 329                 if cableConfig.scan_mod_qam256.value:
 330                         cmd += " --mod 256"
 331                 if cableConfig.scan_sr_6900.value:
 332                         cmd += " --sr 6900000"
 333                 if cableConfig.scan_sr_6875.value:
 334                         cmd += " --sr 6875000"
 335                 if cableConfig.scan_sr_ext1.value > 450:
 336                         cmd += " --sr "
 337                         cmd += str(cableConfig.scan_sr_ext1.value)
 338                         cmd += "000"
 339                 if cableConfig.scan_sr_ext2.value > 450:
 340                         cmd += " --sr "
 341                         cmd += str(cableConfig.scan_sr_ext2.value)
 342                         cmd += "000"
 343                 print bin_name, " CMD is", cmd
 344
 345                 self.cable_search_container.execute(cmd)
 346                 tmpstr = _("Try to find used transponders in cable network.. please wait...")
 347                 tmpstr += "\n\n..."
 348                 self.cable_search_session = self.session.openWithCallback(self.cableTransponderSearchSessionClosed, MessageBox, tmpstr, MessageBox.TYPE_INFO)
 349
 350 class TerrestrialTransponderSearchSupport:
 351 #       def setTerrestrialTransponderSearchResult(self, tlist):
 352 #               pass
 353
 354 #       def terrestrialTransponderSearchFinished(self):
 355 #               pass
 356
 357         def terrestrialTransponderSearchSessionClosed(self, *val):
 358                 print "TerrestrialTransponderSearchSessionClosed, val", val
 359                 self.terrestrial_search_container.appClosed.remove(self.terrestrialTransponderSearchClosed)
 360                 self.terrestrial_search_container.dataAvail.remove(self.getTerrestrialTransponderData)
 361                 if val and len(val):
 362                         if val[0]:
 363                                 self.setTerrestrialTransponderSearchResult(self.__tlist)
 364                         else:
 365                                 self.terrestrial_search_container.sendCtrlC()
 366                                 self.setTerrestrialTransponderSearchResult(None)
 367                 self.terrestrial_search_container = None
 368                 self.terrestrial_search_session = None
 369                 self.__tlist = None
 370                 self.terrestrialTransponderSearchFinished()
 371
 372         def terrestrialTransponderSearchClosed(self, retval):
 373                 self.setTerrestrialTransponderData()
 374                 opt = self.terrestrialTransponderGetOpt()
 375                 if opt is None:
 376                         print "terrestrialTransponderSearch finished", retval
 377                         self.terrestrial_search_session.close(True)
 378                 else:
 379                         (freq, bandWidth) = opt
 380                         self.terrestrialTransponderSearch(freq, bandWidth)
 381
 382         def getTerrestrialTransponderData(self, str):
 383                 self.terrestrial_search_data += str
 384
 385         def setTerrestrialTransponderData(self):
 386                 print self.terrestrial_search_data
 387                 data = self.terrestrial_search_data.split()
 388                 if len(data):
 389                         if data[0] == 'OK':
 390                                 # DVB-T : OK frequency bandwidth delivery system -1
 391                                 # DVB-T2 : OK frequency bandwidth delivery system number_of_plp plp_id0:plp_type0
 392                                 if data[3] == 1: # DVB-T
 393                                         parm = eDVBFrontendParametersTerrestrial()
 394                                         parm.frequency = int(data[1])
 395                                         parm.bandwidth = int(data[2])
 396                                         parm.inversion = parm.Inversion_Unknown
 397                                         parm.code_rate_HP = parm.FEC_Auto
 398                                         parm.code_rate_LP = parm.FEC_Auto
 399                                         parm.modulation = parm.Modulation_Auto
 400                                         parm.transmission_mode = parm.TransmissionMode_Auto
 401                                         parm.guard_interval = parm.GuardInterval_Auto
 402                                         parm.hierarchy = parm.Hierarchy_Auto
 403                                         parm.system = parm.System_DVB_T
 404                                         parm.plpid = 0
 405                                         self.__tlist.append(parm)
 406                                 else:
 407                                         plp_list = data[5:]
 408                                         plp_num = data[4]
 409                                         if len(plp_list) > plp_num:
 410                                                 plp_list = plp_list[:plp_num]
 411                                         for plp in plp_list:
 412                                                 (plp_id, plp_type) = plp.split(':')
 413                                                 if plp_type == '0': # common PLP:
 414                                                         continue
 415                                                 parm = eDVBFrontendParametersTerrestrial()
 416                                                 parm.frequency = int(data[1])
 417                                                 parm.bandwidth = self.terrestrialTransponderconvBandwidth_P(int(data[2]))
 418                                                 parm.inversion = parm.Inversion_Unknown
 419                                                 parm.code_rate_HP = parm.FEC_Auto
 420                                                 parm.code_rate_LP = parm.FEC_Auto
 421                                                 parm.modulation = parm.Modulation_Auto
 422                                                 parm.transmission_mode = parm.TransmissionMode_Auto
 423                                                 parm.guard_interval = parm.GuardInterval_Auto
 424                                                 parm.hierarchy = parm.Hierarchy_Auto
 425                                                 parm.system = parm.System_DVB_T2
 426                                                 parm.plpid = int(plp_id)
 427                                                 self.__tlist.append(parm)
 428
 429                         tmpstr = _("Try to find used Transponders in terrestrial network.. please wait...")
 430                         tmpstr += "\n\n"
 431                         tmpstr += data[1][:-3]
 432                         tmpstr += " kHz "
 433                         tmpstr += data[0]
 434                         self.terrestrial_search_session["text"].setText(tmpstr)
 435
 436         def terrestrialTransponderInitSearchList(self, searchList, region):
 437                 tpList = nimmanager.getTranspondersTerrestrial(region)
 438                 for x in tpList:
 439                         if x[0] == 2: #TERRESTRIAL
 440                                 freq = x[1] # frequency
 441                                 bandWidth = self.terrestrialTransponderConvBandwidth_I(x[2]) # bandWidth
 442                                 parm = (freq, bandWidth)
 443                                 searchList.append(parm)
 444
 445         def terrestrialTransponderConvBandwidth_I(self, _bandWidth):
 446                 bandWidth = {
 447                         eDVBFrontendParametersTerrestrial.Bandwidth_8MHz : 8000000,
 448                         eDVBFrontendParametersTerrestrial.Bandwidth_7MHz : 7000000,
 449                         eDVBFrontendParametersTerrestrial.Bandwidth_6MHz : 6000000,
 450                         eDVBFrontendParametersTerrestrial.Bandwidth_5MHz : 5000000,
 451                         eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz : 1712000,
 452                         eDVBFrontendParametersTerrestrial.Bandwidth_10MHz : 10000000,
 453                 }.get(_bandWidth, 8000000)
 454                 return bandWidth
 455
 456         def terrestrialTransponderconvBandwidth_P(self, _bandWidth):
 457                 bandWidth = {
 458                         8000000 : eDVBFrontendParametersTerrestrial.Bandwidth_8MHz,
 459                         7000000 : eDVBFrontendParametersTerrestrial.Bandwidth_7MHz,
 460                         6000000 : eDVBFrontendParametersTerrestrial.Bandwidth_6MHz,
 461                         5000000 : eDVBFrontendParametersTerrestrial.Bandwidth_5MHz,
 462                         1712000 : eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz,
 463                         10000000 : eDVBFrontendParametersTerrestrial.Bandwidth_10MHz,
 464                 }.get(_bandWidth, eDVBFrontendParametersTerrestrial.Bandwidth_8MHz)
 465                 return bandWidth
 466
 467         def terrestrialTransponderGetOpt(self):
 468                 if len(self.terrestrial_search_list) > 0:
 469                         return self.terrestrial_search_list.pop(0)
 470                 else:
 471                         return None
 472
 473         def startTerrestrialTransponderSearch(self, nim_idx, region):
 474                 def GetCommand(nimIdx):
 475                     _supportNimType   = { 'SSH108':'ssh108_t2_scan', 'TT3L10':'tt3l10_t2_scan' }
 476
 477                     simple_ns = SimpleNimSockets()
 478                     try:
 479                             simple_ns.Parse()
 480                             nim_name = simple_ns.GetTunerName(nimIdx, ['DVB-T','DVB-T2'])
 481                             if nim_name is not None and nim_name != "":
 482                                 device_id = ""
 483                                 if nim_name == 'TT3L10':
 484                                     try:
 485                                         device_id = simple_ns.GetDeviceId('TT3L10')[str(nimIdx)]['id']
 486                                         device_id = "--device %s" % (device_id)
 487                                     except: device_id = ""
 488                                     if device_id == "":
 489                                         return "ssh108_t2_scan"
 490                                 #print nimIdx, nim_name, _supportNimType[nim_name], device_id
 491                                 try:
 492                                         command = "%s %s" % (_supportNimType[nim_name], device_id)
 493                                         return command
 494                                 except: pass
 495                     except: pass
 496                     return "ssh108_t2_scan"
 497
 498                 if not self.tryGetRawFrontend(nim_idx):
 499                         self.session.nav.stopService()
 500                         if not self.tryGetRawFrontend(nim_idx):
 501                                 if self.session.pipshown: # try to disable pip
 502                                         self.session.pipshown = False
 503                                         del self.session.pip
 504                                 if not self.tryGetRawFrontend(nim_idx):
 505                                         self.terrestrialTransponderSearchFinished()
 506                                         return
 507                 self.__tlist = [ ]
 508                 self.terrestrial_search_container = eConsoleAppContainer()
 509                 self.terrestrial_search_container.appClosed.append(self.terrestrialTransponderSearchClosed)
 510                 self.terrestrial_search_container.dataAvail.append(self.getTerrestrialTransponderData)
 511
 512                 self.terrestrial_search_binName = GetCommand(nim_idx)
 513
 514                 self.terrestrial_search_bus = nimmanager.getI2CDevice(nim_idx)
 515                 if self.terrestrial_search_bus is None:
 516                         print "ERROR: could not get I2C device for nim", nim_idx, "for terrestrial transponder search"
 517                         self.terrestrial_search_bus = 2
 518
 519                 self.terrestrial_search_list = []
 520                 self.terrestrialTransponderInitSearchList(self.terrestrial_search_list ,region)
 521                 (freq, bandWidth) = self.terrestrialTransponderGetOpt()
 522                 self.terrestrialTransponderSearch(freq, bandWidth)
 523
 524                 tmpstr = _("Try to find used transponders in terrestrial network.. please wait...")
 525                 tmpstr += "\n\n..."
 526                 self.terrestrial_search_session = self.session.openWithCallback(self.terrestrialTransponderSearchSessionClosed, MessageBox, tmpstr, MessageBox.TYPE_INFO)
 527
 528         def terrestrialTransponderSearch(self, freq, bandWidth):
 529                 self.terrestrial_search_data = ""
 530                 cmd = "%s --freq %d --bw %d --bus %d --ds 2" % (self.terrestrial_search_binName, freq, bandWidth, self.terrestrial_search_bus)
 531                 print "SCAN CMD : ",cmd
 532                 self.terrestrial_search_container.execute(cmd)
 533
 534 class DefaultSatLists(DefaultWizard):
 535         def __init__(self, session, silent = True, showSteps = False):
 536                 self.xmlfile = "defaultsatlists.xml"
 537                 DefaultWizard.__init__(self, session, silent, showSteps, neededTag = "services")
 538                 print "configuredSats:", nimmanager.getConfiguredSats()
 539
 540         def setDirectory(self):
 541                 self.directory = []
 542                 self.directory.append(resolveFilename(SCOPE_DEFAULTDIR))
 543                 import os
 544                 os.system("mount %s %s" % (resolveFilename(SCOPE_DEFAULTPARTITION), resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)))
 545                 self.directory.append(resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR))
 546
 547         def statusCallback(self, status, progress):
 548                 print "statusCallback:", status, progress
 549                 from Components.DreamInfoHandler import DreamInfoHandler
 550                 if status == DreamInfoHandler.STATUS_DONE:
 551                         self["text"].setText(_("The installation of the default services lists is finished.") + "\n\n" + _("Please press OK to continue."))
 552                         self.markDone()
 553                         self.disableKeys = False
 554
 555 class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport, TerrestrialTransponderSearchSupport):
 556         def __init__(self, session):
 557                 Screen.__init__(self, session)
 558
 559                 self.finished_cb = None
 560                 self.updateSatList()
 561                 self.service = session.nav.getCurrentService()
 562                 self.feinfo = None
 563                 frontendData = None
 564                 if self.service is not None:
 565                         self.feinfo = self.service.frontendInfo()
 566                         frontendData = self.feinfo and self.feinfo.getAll(True)
 567
 568                 self.createConfig(frontendData)
 569
 570                 del self.feinfo
 571                 del self.service
 572
 573                 self["actions"] = NumberActionMap(["SetupActions"],
 574                 {
 575                         "ok": self.keyGo,
 576                         "cancel": self.keyCancel,
 577                 }, -2)
 578
 579                 self.statusTimer = eTimer()
 580                 self.statusTimer.callback.append(self.updateStatus)
 581                 #self.statusTimer.start(5000, True)
 582
 583                 self.list = []
 584                 ConfigListScreen.__init__(self, self.list)
 585                 if not self.scan_nims.value == "":
 586                         self.createSetup()
 587                         self["introduction"] = Label(_("Press OK to start the scan"))
 588                 else:
 589                         self["introduction"] = Label(_("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."))
 590
 591         def runAsync(self, finished_cb):
 592                 self.finished_cb = finished_cb
 593                 self.keyGo()
 594
 595         def updateSatList(self):
 596                 self.satList = []
 597                 for slot in nimmanager.nim_slots:
 598                         if slot.isCompatible("DVB-S"):
 599                                 self.satList.append(nimmanager.getSatListForNim(slot.slot))
 600                         else:
 601                                 self.satList.append(None)
 602
 603         def createSetup(self):
 604                 self.list = []
 605                 self.multiscanlist = []
 606                 index_to_scan = int(self.scan_nims.value)
 607                 print "ID: ", index_to_scan
 608
 609                 self.tunerEntry = getConfigListEntry(_("Tuner"), self.scan_nims)
 610                 self.list.append(self.tunerEntry)
 611
 612                 if self.scan_nims == [ ]:
 613                         return
 614
 615                 self.typeOfScanEntry = None
 616                 self.systemEntry = None
 617                 self.modulationEntry = None
 618                 nim = nimmanager.nim_slots[index_to_scan]
 619                 if nim.isCompatible("DVB-S"):
 620                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_type)
 621                         self.list.append(self.typeOfScanEntry)
 622                 elif nim.isCompatible("DVB-C"):
 623                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typecable)
 624                         self.list.append(self.typeOfScanEntry)
 625                 elif nim.isCompatible("DVB-T"):
 626                         self.typeOfScanEntry = getConfigListEntry(_("Type of scan"), self.scan_typeterrestrial)
 627                         self.list.append(self.typeOfScanEntry)
 628
 629                 self.scan_networkScan.value = False
 630                 if nim.isCompatible("DVB-S"):
 631                         if self.scan_type.value == "single_transponder":
 632                                 self.updateSatList()
 633                                 if nim.isCompatible("DVB-S2"):
 634                                         self.systemEntry = getConfigListEntry(_('System'), self.scan_sat.system)
 635                                         self.list.append(self.systemEntry)
 636                                 else:
 637                                         # downgrade to dvb-s, in case a -s2 config was active
 638                                         self.scan_sat.system.value = eDVBFrontendParametersSatellite.System_DVB_S
 639                                 self.list.append(getConfigListEntry(_('Satellite'), self.scan_satselection[index_to_scan]))
 640                                 self.list.append(getConfigListEntry(_('Frequency'), self.scan_sat.frequency))
 641                                 self.list.append(getConfigListEntry(_('Inversion'), self.scan_sat.inversion))
 642                                 self.list.append(getConfigListEntry(_('Symbol rate'), self.scan_sat.symbolrate))
 643                                 self.list.append(getConfigListEntry(_('Polarization'), self.scan_sat.polarization))
 644                                 if self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S:
 645                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec))
 646                                 elif self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S2:
 647                                         self.list.append(getConfigListEntry(_("FEC"), self.scan_sat.fec_s2))
 648                                         self.modulationEntry = getConfigListEntry(_('Modulation'), self.scan_sat.modulation)
 649                                         self.list.append(self.modulationEntry)
 650                                         self.list.append(getConfigListEntry(_('Roll-off'), self.scan_sat.rolloff))
 651                                         self.list.append(getConfigListEntry(_('Pilot'), self.scan_sat.pilot))
 652                         elif self.scan_type.value == "single_satellite":
 653                                 self.updateSatList()
 654                                 print self.scan_satselection[index_to_scan]
 655                                 self.list.append(getConfigListEntry(_("Satellite"), self.scan_satselection[index_to_scan]))
 656                                 self.scan_networkScan.value = True
 657                         elif self.scan_type.value.find("multisat") != -1:
 658                                 tlist = []
 659                                 SatList = nimmanager.getSatListForNim(index_to_scan)
 660                                 for x in SatList:
 661                                         if self.Satexists(tlist, x[0]) == 0:
 662                                                 tlist.append(x[0])
 663                                                 sat = ConfigEnableDisable(default = self.scan_type.value.find("_yes") != -1 and True or False)
 664                                                 configEntry = getConfigListEntry(nimmanager.getSatDescription(x[0]), sat)
 665                                                 self.list.append(configEntry)
 666                                                 self.multiscanlist.append((x[0], sat))
 667                                 self.scan_networkScan.value = True
 668                 elif nim.isCompatible("DVB-C"):
 669                         if self.scan_typecable.value == "single_transponder":
 670                                 self.list.append(getConfigListEntry(_("Frequency"), self.scan_cab.frequency))
 671                                 self.list.append(getConfigListEntry(_("Inversion"), self.scan_cab.inversion))
 672                                 self.list.append(getConfigListEntry(_("Symbol rate"), self.scan_cab.symbolrate))
 673                                 self.list.append(getConfigListEntry(_("Modulation"), self.scan_cab.modulation))
 674                                 self.list.append(getConfigListEntry(_("FEC"), self.scan_cab.fec))
 675                 elif nim.isCompatible("DVB-T"):
 676                         if self.scan_typeterrestrial.value == "single_transponder":
 677                                 if nim.isCompatible("DVB-T2"):
 678                                         self.systemEntry = getConfigListEntry(_('System'), self.scan_ter.system)
 679                                         self.list.append(self.systemEntry)
 680                                 else:
 681                                         self.scan_ter.system.value = eDVBFrontendParametersTerrestrial.System_DVB_T
 682                                 if self.scan_ter.system.value == eDVBFrontendParametersTerrestrial.System_DVB_T:
 683                                         self.list.append(getConfigListEntry(_("Frequency"), self.scan_ter.frequency))
 684                                         self.list.append(getConfigListEntry(_("Inversion"), self.scan_ter.inversion))
 685                                         self.list.append(getConfigListEntry(_("Bandwidth"), self.scan_ter.bandwidth))
 686                                         self.list.append(getConfigListEntry(_("Code rate HP"), self.scan_ter.fechigh))
 687                                         self.list.append(getConfigListEntry(_("Code rate LP"), self.scan_ter.feclow))
 688                                         self.list.append(getConfigListEntry(_("Modulation"), self.scan_ter.modulation))
 689                                         self.list.append(getConfigListEntry(_("Transmission mode"), self.scan_ter.transmission))
 690                                         self.list.append(getConfigListEntry(_("Guard interval"), self.scan_ter.guard))
 691                                         self.list.append(getConfigListEntry(_("Hierarchy info"), self.scan_ter.hierarchy))
 692                                 else: # DVB-T2
 693                                         self.list.append(getConfigListEntry(_("Frequency"), self.scan_ter.frequency))
 694                                         self.list.append(getConfigListEntry(_("Inversion"), self.scan_ter.inversion))
 695                                         self.list.append(getConfigListEntry(_("Bandwidth"), self.scan_ter.bandwidth_t2))
 696                                         self.list.append(getConfigListEntry(_("Code rate HP"), self.scan_ter.fechigh_t2))
 697                                         self.list.append(getConfigListEntry(_("Code rate LP"), self.scan_ter.feclow_t2))
 698                                         self.list.append(getConfigListEntry(_("Modulation"), self.scan_ter.modulation_t2))
 699                                         self.list.append(getConfigListEntry(_("Transmission mode"), self.scan_ter.transmission_t2))
 700                                         self.list.append(getConfigListEntry(_("Guard interval"), self.scan_ter.guard_t2))
 701                                         self.list.append(getConfigListEntry(_("Hierarchy info"), self.scan_ter.hierarchy))
 702                                         self.list.append(getConfigListEntry(_('PLP ID'), self.scan_ter.plp_id))
 703                 self.list.append(getConfigListEntry(_("Network scan"), self.scan_networkScan))
 704                 self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
 705                 self.list.append(getConfigListEntry(_("Only Free scan"), self.scan_onlyfree))
 706                 self["config"].list = self.list
 707                 self["config"].l.setList(self.list)
 708
 709         def Satexists(self, tlist, pos):
 710                 for x in tlist:
 711                         if x == pos:
 712                                 return 1
 713                 return 0
 714
 715         def newConfig(self):
 716                 cur = self["config"].getCurrent()
 717                 print "cur is", cur
 718                 if cur == self.typeOfScanEntry or \
 719                         cur == self.tunerEntry or \
 720                         cur == self.systemEntry or \
 721                         (self.modulationEntry and self.systemEntry[1].value == eDVBFrontendParametersSatellite.System_DVB_S2 and cur == self.modulationEntry):
 722                         self.createSetup()
 723
 724         def createConfig(self, frontendData):
 725                                                            #("Type", frontendData["system"], TYPE_TEXT),
 726                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 727                                            #("Orbital position", frontendData["orbital_position"], TYPE_VALUE_DEC),
 728                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 729                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 730                                            #("Polarization", frontendData["polarization"], TYPE_TEXT),
 731                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 732                                            #("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 733                                                 #)
 734                 #elif frontendData["tuner_type"] == "DVB-C":
 735                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 736                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 737                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 738                                            #("Symbolrate", frontendData["symbol_rate"], TYPE_VALUE_DEC),
 739                                            #("Modulation", frontendData["modulation"], TYPE_TEXT),
 740                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 741                         #                  ("FEC inner", frontendData["fec_inner"], TYPE_TEXT),
 742                                                 #)
 743                 #elif frontendData["tuner_type"] == "DVB-T":
 744                         #return ( ("NIM", ['A', 'B', 'C', 'D'][frontendData["tuner_number"]], TYPE_TEXT),
 745                                            #("Type", frontendData["tuner_type"], TYPE_TEXT),
 746                                            #("Frequency", frontendData["frequency"], TYPE_VALUE_DEC),
 747                                            #("Inversion", frontendData["inversion"], TYPE_TEXT),
 748                                            #("Bandwidth", frontendData["bandwidth"], TYPE_VALUE_DEC),
 749                                            #("CodeRateLP", frontendData["code_rate_lp"], TYPE_TEXT),
 750                                            #("CodeRateHP", frontendData["code_rate_hp"], TYPE_TEXT),
 751                                            #("Constellation", frontendData["constellation"], TYPE_TEXT),
 752                                            #("Transmission Mode", frontendData["transmission_mode"], TYPE_TEXT),
 753                                            #("Guard Interval", frontendData["guard_interval"], TYPE_TEXT),
 754                                            #("Hierarchy Inform.", frontendData["hierarchy_information"], TYPE_TEXT),
 755                         defaultSat = {
 756                                 "orbpos": 192,
 757                                 "system": eDVBFrontendParametersSatellite.System_DVB_S,
 758                                 "frequency": 11836,
 759                                 "inversion": eDVBFrontendParametersSatellite.Inversion_Unknown,
 760                                 "symbolrate": 27500,
 761                                 "polarization": eDVBFrontendParametersSatellite.Polarisation_Horizontal,
 762                                 "fec": eDVBFrontendParametersSatellite.FEC_Auto,
 763                                 "fec_s2": eDVBFrontendParametersSatellite.FEC_9_10,
 764                                 "modulation": eDVBFrontendParametersSatellite.Modulation_QPSK }
 765                         defaultCab = {
 766                                 "frequency": 466,
 767                                 "inversion": eDVBFrontendParametersCable.Inversion_Unknown,
 768                                 "modulation": eDVBFrontendParametersCable.Modulation_QAM64,
 769                                 "fec": eDVBFrontendParametersCable.FEC_Auto,
 770                                 "symbolrate": 6900 }
 771                         defaultTer = {
 772                                 "frequency" : 466000,
 773                                 "inversion" : eDVBFrontendParametersTerrestrial.Inversion_Unknown,
 774                                 "bandwidth" : eDVBFrontendParametersTerrestrial.Bandwidth_7MHz,
 775                                 "fechigh" : eDVBFrontendParametersTerrestrial.FEC_Auto,
 776                                 "feclow" : eDVBFrontendParametersTerrestrial.FEC_Auto,
 777                                 "modulation" : eDVBFrontendParametersTerrestrial.Modulation_Auto,
 778                                 "transmission_mode" : eDVBFrontendParametersTerrestrial.TransmissionMode_Auto,
 779                                 "guard_interval" : eDVBFrontendParametersTerrestrial.GuardInterval_Auto,
 780                                 "hierarchy": eDVBFrontendParametersTerrestrial.Hierarchy_Auto,
 781                                 "system": eDVBFrontendParametersTerrestrial.System_DVB_T,
 782                                 "plp_id": 0 }
 783
 784                         if frontendData is not None:
 785                                 ttype = frontendData.get("tuner_type", "UNKNOWN")
 786                                 if ttype == "DVB-S":
 787                                         defaultSat["system"] = frontendData.get("system", eDVBFrontendParametersSatellite.System_DVB_S)
 788                                         defaultSat["frequency"] = frontendData.get("frequency", 0) / 1000
 789                                         defaultSat["inversion"] = frontendData.get("inversion", eDVBFrontendParametersSatellite.Inversion_Unknown)
 790                                         defaultSat["symbolrate"] = frontendData.get("symbol_rate", 0) / 1000
 791                                         defaultSat["polarization"] = frontendData.get("polarization", eDVBFrontendParametersSatellite.Polarisation_Horizontal)
 792                                         if defaultSat["system"] == eDVBFrontendParametersSatellite.System_DVB_S2:
 793                                                 defaultSat["fec_s2"] = frontendData.get("fec_inner", eDVBFrontendParametersSatellite.FEC_Auto)
 794                                                 defaultSat["rolloff"] = frontendData.get("rolloff", eDVBFrontendParametersSatellite.RollOff_alpha_0_35)
 795                                                 defaultSat["pilot"] = frontendData.get("pilot", eDVBFrontendParametersSatellite.Pilot_Unknown)
 796                                         else:
 797                                                 defaultSat["fec"] = frontendData.get("fec_inner", eDVBFrontendParametersSatellite.FEC_Auto)
 798                                         defaultSat["modulation"] = frontendData.get("modulation", eDVBFrontendParametersSatellite.Modulation_QPSK)
 799                                         defaultSat["orbpos"] = frontendData.get("orbital_position", 0)
 800                                 elif ttype == "DVB-C":
 801                                         defaultCab["frequency"] = frontendData.get("frequency", 0) / 1000
 802                                         defaultCab["symbolrate"] = frontendData.get("symbol_rate", 0) / 1000
 803                                         defaultCab["inversion"] = frontendData.get("inversion", eDVBFrontendParametersCable.Inversion_Unknown)
 804                                         defaultCab["fec"] = frontendData.get("fec_inner", eDVBFrontendParametersCable.FEC_Auto)
 805                                         defaultCab["modulation"] = frontendData.get("modulation", eDVBFrontendParametersCable.Modulation_QAM16)
 806                                 elif ttype == "DVB-T":
 807                                         defaultTer["frequency"] = frontendData.get("frequency", 0) / 1000
 808                                         defaultTer["inversion"] = frontendData.get("inversion", eDVBFrontendParametersTerrestrial.Inversion_Unknown)
 809                                         defaultTer["bandwidth"] = frontendData.get("bandwidth", eDVBFrontendParametersTerrestrial.Bandwidth_7MHz)
 810                                         defaultTer["fechigh"] = frontendData.get("code_rate_hp", eDVBFrontendParametersTerrestrial.FEC_Auto)
 811                                         defaultTer["feclow"] = frontendData.get("code_rate_lp", eDVBFrontendParametersTerrestrial.FEC_Auto)
 812                                         defaultTer["modulation"] = frontendData.get("constellation", eDVBFrontendParametersTerrestrial.Modulation_Auto)
 813                                         defaultTer["transmission_mode"] = frontendData.get("transmission_mode", eDVBFrontendParametersTerrestrial.TransmissionMode_Auto)
 814                                         defaultTer["guard_interval"] = frontendData.get("guard_interval", eDVBFrontendParametersTerrestrial.GuardInterval_Auto)
 815                                         defaultTer["hierarchy"] = frontendData.get("hierarchy_information", eDVBFrontendParametersTerrestrial.Hierarchy_Auto)
 816                                         defaultTer["system"] = frontendData.get("system", eDVBFrontendParametersTerrestrial.System_DVB_T)
 817                                         defaultTer["plp_id"] = frontendData.get("plp_id", 0)
 818
 819                         self.scan_sat = ConfigSubsection()
 820                         self.scan_cab = ConfigSubsection()
 821                         self.scan_ter = ConfigSubsection()
 822
 823                         self.scan_type = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("single_satellite", _("Single satellite")), ("multisat", _("Multisat")), ("multisat_yes", _("Multisat"))])
 824                         self.scan_typecable = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 825                         self.scan_typeterrestrial = ConfigSelection(default = "single_transponder", choices = [("single_transponder", _("Single transponder")), ("complete", _("Complete"))])
 826                         self.scan_clearallservices = ConfigSelection(default = "no", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
 827                         self.scan_onlyfree = ConfigYesNo(default = False)
 828                         self.scan_networkScan = ConfigYesNo(default = False)
 829
 830                         nim_list = []
 831                         # collect all nims which are *not* set to "nothing"
 832                         for n in nimmanager.nim_slots:
 833                                 if n.config_mode == "nothing":
 834                                         continue
 835                                 if n.config_mode == "advanced" and len(nimmanager.getSatListForNim(n.slot)) < 1:
 836                                         continue
 837                                 if n.config_mode in ("loopthrough", "satposdepends"):
 838                                         root_id = nimmanager.sec.getRoot(n.slot_id, int(n.config.connectedTo.value))
 839                                         if n.type == nimmanager.nim_slots[root_id].type: # check if connected from a DVB-S to DVB-S2 Nim or vice versa
 840                                                 continue
 841                                 nim_list.append((str(n.slot), n.friendly_full_description))
 842
 843                         self.scan_nims = ConfigSelection(choices = nim_list)
 844
 845                         # status
 846                         self.scan_snr = ConfigSlider()
 847                         self.scan_snr.enabled = False
 848                         self.scan_agc = ConfigSlider()
 849                         self.scan_agc.enabled = False
 850                         self.scan_ber = ConfigSlider()
 851                         self.scan_ber.enabled = False
 852
 853                         # sat
 854                         self.scan_sat.system = ConfigSelection(default = defaultSat["system"], choices = [
 855                                 (eDVBFrontendParametersSatellite.System_DVB_S, _("DVB-S")),
 856                                 (eDVBFrontendParametersSatellite.System_DVB_S2, _("DVB-S2"))])
 857                         self.scan_sat.frequency = ConfigInteger(default = defaultSat["frequency"], limits = (1, 99999))
 858                         self.scan_sat.inversion = ConfigSelection(default = defaultSat["inversion"], choices = [
 859                                 (eDVBFrontendParametersSatellite.Inversion_Off, _("Off")),
 860                                 (eDVBFrontendParametersSatellite.Inversion_On, _("On")),
 861                                 (eDVBFrontendParametersSatellite.Inversion_Unknown, _("Auto"))])
 862                         self.scan_sat.symbolrate = ConfigInteger(default = defaultSat["symbolrate"], limits = (1, 99999))
 863                         self.scan_sat.polarization = ConfigSelection(default = defaultSat["polarization"], choices = [
 864                                 (eDVBFrontendParametersSatellite.Polarisation_Horizontal, _("horizontal")),
 865                                 (eDVBFrontendParametersSatellite.Polarisation_Vertical, _("vertical")),
 866                                 (eDVBFrontendParametersSatellite.Polarisation_CircularLeft, _("circular left")),
 867                                 (eDVBFrontendParametersSatellite.Polarisation_CircularRight, _("circular right"))])
 868                         self.scan_sat.fec = ConfigSelection(default = defaultSat["fec"], choices = [
 869                                 (eDVBFrontendParametersSatellite.FEC_Auto, _("Auto")),
 870                                 (eDVBFrontendParametersSatellite.FEC_1_2, "1/2"),
 871                                 (eDVBFrontendParametersSatellite.FEC_2_3, "2/3"),
 872                                 (eDVBFrontendParametersSatellite.FEC_3_4, "3/4"),
 873                                 (eDVBFrontendParametersSatellite.FEC_5_6, "5/6"),
 874                                 (eDVBFrontendParametersSatellite.FEC_7_8, "7/8"),
 875                                 (eDVBFrontendParametersSatellite.FEC_None, _("None"))])
 876                         self.scan_sat.fec_s2 = ConfigSelection(default = defaultSat["fec_s2"], choices = [
 877                                 (eDVBFrontendParametersSatellite.FEC_1_2, "1/2"),
 878                                 (eDVBFrontendParametersSatellite.FEC_2_3, "2/3"),
 879                                 (eDVBFrontendParametersSatellite.FEC_3_4, "3/4"),
 880                                 (eDVBFrontendParametersSatellite.FEC_3_5, "3/5"),
 881                                 (eDVBFrontendParametersSatellite.FEC_4_5, "4/5"),
 882                                 (eDVBFrontendParametersSatellite.FEC_5_6, "5/6"),
 883                                 (eDVBFrontendParametersSatellite.FEC_7_8, "7/8"),
 884                                 (eDVBFrontendParametersSatellite.FEC_8_9, "8/9"),
 885                                 (eDVBFrontendParametersSatellite.FEC_9_10, "9/10")])
 886                         self.scan_sat.modulation = ConfigSelection(default = defaultSat["modulation"], choices = [
 887                                 (eDVBFrontendParametersSatellite.Modulation_QPSK, "QPSK"),
 888                                 (eDVBFrontendParametersSatellite.Modulation_8PSK, "8PSK")])
 889                         self.scan_sat.rolloff = ConfigSelection(default = defaultSat.get("rolloff", eDVBFrontendParametersSatellite.RollOff_alpha_0_35), choices = [
 890                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_35, "0.35"),
 891                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_25, "0.25"),
 892                                 (eDVBFrontendParametersSatellite.RollOff_alpha_0_20, "0.20")])
 893                         self.scan_sat.pilot = ConfigSelection(default = defaultSat.get("pilot", eDVBFrontendParametersSatellite.Pilot_Unknown), choices = [
 894                                 (eDVBFrontendParametersSatellite.Pilot_Off, _("Off")),
 895                                 (eDVBFrontendParametersSatellite.Pilot_On, _("On")),
 896                                 (eDVBFrontendParametersSatellite.Pilot_Unknown, _("Auto"))])
 897
 898                         # cable
 899                         self.scan_cab.frequency = ConfigInteger(default = defaultCab["frequency"], limits = (50, 999))
 900                         self.scan_cab.inversion = ConfigSelection(default = defaultCab["inversion"], choices = [
 901                                 (eDVBFrontendParametersCable.Inversion_Off, _("Off")),
 902                                 (eDVBFrontendParametersCable.Inversion_On, _("On")),
 903                                 (eDVBFrontendParametersCable.Inversion_Unknown, _("Auto"))])
 904                         self.scan_cab.modulation = ConfigSelection(default = defaultCab["modulation"], choices = [
 905                                 (eDVBFrontendParametersCable.Modulation_QAM16, "16-QAM"),
 906                                 (eDVBFrontendParametersCable.Modulation_QAM32, "32-QAM"),
 907                                 (eDVBFrontendParametersCable.Modulation_QAM64, "64-QAM"),
 908                                 (eDVBFrontendParametersCable.Modulation_QAM128, "128-QAM"),
 909                                 (eDVBFrontendParametersCable.Modulation_QAM256, "256-QAM")])
 910                         self.scan_cab.fec = ConfigSelection(default = defaultCab["fec"], choices = [
 911                                 (eDVBFrontendParametersCable.FEC_Auto, _("Auto")),
 912                                 (eDVBFrontendParametersCable.FEC_1_2, "1/2"),
 913                                 (eDVBFrontendParametersCable.FEC_2_3, "2/3"),
 914                                 (eDVBFrontendParametersCable.FEC_3_4, "3/4"),
 915                                 (eDVBFrontendParametersCable.FEC_5_6, "5/6"),
 916                                 (eDVBFrontendParametersCable.FEC_7_8, "7/8"),
 917                                 (eDVBFrontendParametersCable.FEC_8_9, "8/9"),
 918                                 (eDVBFrontendParametersCable.FEC_None, _("None"))])
 919                         self.scan_cab.symbolrate = ConfigInteger(default = defaultCab["symbolrate"], limits = (1, 99999))
 920
 921                         # terrestial
 922                         self.scan_ter.frequency = ConfigInteger(default = defaultTer["frequency"], limits = (50000, 999000))
 923                         self.scan_ter.inversion = ConfigSelection(default = defaultTer["inversion"], choices = [
 924                                 (eDVBFrontendParametersTerrestrial.Inversion_Off, _("Off")),
 925                                 (eDVBFrontendParametersTerrestrial.Inversion_On, _("On")),
 926                                 (eDVBFrontendParametersTerrestrial.Inversion_Unknown, _("Auto"))])
 927                         # WORKAROUND: we can't use BW-auto
 928                         self.scan_ter.bandwidth = ConfigSelection(default = defaultTer["bandwidth"], choices = [
 929                                 (eDVBFrontendParametersTerrestrial.Bandwidth_8MHz, "8MHz"),
 930                                 (eDVBFrontendParametersTerrestrial.Bandwidth_7MHz, "7MHz"),
 931                                 (eDVBFrontendParametersTerrestrial.Bandwidth_6MHz, "6MHz")])
 932                         self.scan_ter.bandwidth_t2 = ConfigSelection(default = defaultTer["bandwidth"], choices = [
 933                                 (eDVBFrontendParametersTerrestrial.Bandwidth_10MHz, "10MHz"),
 934                                 (eDVBFrontendParametersTerrestrial.Bandwidth_8MHz, "8MHz"),
 935                                 (eDVBFrontendParametersTerrestrial.Bandwidth_7MHz, "7MHz"),
 936                                 (eDVBFrontendParametersTerrestrial.Bandwidth_6MHz, "6MHz"),
 937                                 (eDVBFrontendParametersTerrestrial.Bandwidth_5MHz, "5MHz"),
 938                                 (eDVBFrontendParametersTerrestrial.Bandwidth_1_712MHz, "1.712MHz")])
 939                         #, (eDVBFrontendParametersTerrestrial.Bandwidth_Auto, _("Auto"))))
 940                         self.scan_ter.fechigh = ConfigSelection(default = defaultTer["fechigh"], choices = [
 941                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 942                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 943                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 944                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 945                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 946                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 947                         self.scan_ter.fechigh_t2 = ConfigSelection(default = defaultTer["fechigh"], choices = [
 948                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 949                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 950                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 951                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 952                                 (eDVBFrontendParametersTerrestrial.FEC_6_7, "6/7"),
 953                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 954                                 (eDVBFrontendParametersTerrestrial.FEC_8_9, "8/9"),
 955                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 956                         self.scan_ter.feclow = ConfigSelection(default = defaultTer["feclow"], choices = [
 957                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 958                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 959                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 960                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 961                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 962                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 963                         self.scan_ter.feclow_t2 = ConfigSelection(default = defaultTer["feclow"], choices = [
 964                                 (eDVBFrontendParametersTerrestrial.FEC_1_2, "1/2"),
 965                                 (eDVBFrontendParametersTerrestrial.FEC_2_3, "2/3"),
 966                                 (eDVBFrontendParametersTerrestrial.FEC_3_4, "3/4"),
 967                                 (eDVBFrontendParametersTerrestrial.FEC_5_6, "5/6"),
 968                                 (eDVBFrontendParametersTerrestrial.FEC_6_7, "6/7"),
 969                                 (eDVBFrontendParametersTerrestrial.FEC_7_8, "7/8"),
 970                                 (eDVBFrontendParametersTerrestrial.FEC_8_9, "8/9"),
 971                                 (eDVBFrontendParametersTerrestrial.FEC_Auto, _("Auto"))])
 972                         self.scan_ter.modulation = ConfigSelection(default = defaultTer["modulation"], choices = [
 973                                 (eDVBFrontendParametersTerrestrial.Modulation_QPSK, "QPSK"),
 974                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM16, "QAM16"),
 975                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM64, "QAM64"),
 976                                 (eDVBFrontendParametersTerrestrial.Modulation_Auto, _("Auto"))])
 977                         self.scan_ter.modulation_t2 = ConfigSelection(default = defaultTer["modulation"], choices = [
 978                                 (eDVBFrontendParametersTerrestrial.Modulation_QPSK, "QPSK"),
 979                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM16, "QAM16"),
 980                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM64, "QAM64"),
 981                                 (eDVBFrontendParametersTerrestrial.Modulation_QAM256, "QAM256"),
 982                                 (eDVBFrontendParametersTerrestrial.Modulation_Auto, _("Auto"))])
 983                         self.scan_ter.transmission = ConfigSelection(default = defaultTer["transmission_mode"], choices = [
 984                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_2k, "2K"),
 985                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_8k, "8K"),
 986                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_Auto, _("Auto"))])
 987                         self.scan_ter.transmission_t2 = ConfigSelection(default = defaultTer["transmission_mode"], choices = [
 988                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_1k, "1K"),
 989                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_2k, "2K"),
 990                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_4k, "4K"),
 991                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_8k, "8K"),
 992                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_16k, "16K"),
 993                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_32k, "32K"),
 994                                 (eDVBFrontendParametersTerrestrial.TransmissionMode_Auto, _("Auto"))])
 995                         self.scan_ter.guard = ConfigSelection(default = defaultTer["guard_interval"], choices = [
 996                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_32, "1/32"),
 997                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_16, "1/16"),
 998                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_8, "1/8"),
 999                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_4, "1/4"),
1000                                 (eDVBFrontendParametersTerrestrial.GuardInterval_Auto, _("Auto"))])
1001                         self.scan_ter.guard_t2 = ConfigSelection(default = defaultTer["guard_interval"], choices = [
1002                                 (eDVBFrontendParametersTerrestrial.GuardInterval_19_256, "19/256"),
1003                                 (eDVBFrontendParametersTerrestrial.GuardInterval_19_128, "19/128"),
1004                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_128, "1/128"),
1005                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_32, "1/32"),
1006                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_16, "1/16"),
1007                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_8, "1/8"),
1008                                 (eDVBFrontendParametersTerrestrial.GuardInterval_1_4, "1/4"),
1009                                 (eDVBFrontendParametersTerrestrial.GuardInterval_Auto, _("Auto"))])
1010                         self.scan_ter.hierarchy = ConfigSelection(default = defaultTer["hierarchy"], choices = [
1011                                 (eDVBFrontendParametersTerrestrial.Hierarchy_None, _("None")),
1012                                 (eDVBFrontendParametersTerrestrial.Hierarchy_1, "1"),
1013                                 (eDVBFrontendParametersTerrestrial.Hierarchy_2, "2"),
1014                                 (eDVBFrontendParametersTerrestrial.Hierarchy_4, "4"),
1015                                 (eDVBFrontendParametersTerrestrial.Hierarchy_Auto, _("Auto"))])
1016                         self.scan_ter.system = ConfigSelection(default = defaultTer["system"], choices = [
1017                                 (eDVBFrontendParametersTerrestrial.System_DVB_T, _("DVB-T")),
1018                                 (eDVBFrontendParametersTerrestrial.System_DVB_T2, _("DVB-T2"))])
1019                         self.scan_ter.plp_id = ConfigInteger(default = defaultTer["plp_id"], limits = (0, 255))
1020
1021                         self.scan_scansat = {}
1022                         for sat in nimmanager.satList:
1023                                 #print sat[1]
1024                                 self.scan_scansat[sat[0]] = ConfigYesNo(default = False)
1025
1026                         self.scan_satselection = []
1027                         for slot in nimmanager.nim_slots:
1028                                 if slot.isCompatible("DVB-S"):
1029                                         self.scan_satselection.append(getConfigSatlist(defaultSat["orbpos"], self.satList[slot.slot]))
1030                                 else:
1031                                         self.scan_satselection.append(None)
1032
1033                         return True
1034
1035         def keyLeft(self):
1036                 ConfigListScreen.keyLeft(self)
1037                 self.newConfig()
1038
1039         def keyRight(self):
1040                 ConfigListScreen.keyRight(self)
1041                 self.newConfig()
1042
1043         def updateStatus(self):
1044                 print "updatestatus"
1045
1046         def addSatTransponder(self, tlist, frequency, symbol_rate, polarisation, fec, inversion, orbital_position, system, modulation, rolloff, pilot):
1047                 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)
1048                 print "orbpos: " + str(orbital_position)
1049                 parm = eDVBFrontendParametersSatellite()
1050                 parm.modulation = modulation
1051                 parm.system = system
1052                 parm.frequency = frequency * 1000
1053                 parm.symbol_rate = symbol_rate * 1000
1054                 parm.polarisation = polarisation
1055                 parm.fec = fec
1056                 parm.inversion = inversion
1057                 parm.orbital_position = orbital_position
1058                 parm.rolloff = rolloff
1059                 parm.pilot = pilot
1060                 tlist.append(parm)
1061
1062         def addCabTransponder(self, tlist, frequency, symbol_rate, modulation, fec, inversion):
1063                 print "Add Cab: frequ: " + str(frequency) + " symbol: " + str(symbol_rate) + " pol: " + str(modulation) + " fec: " + str(fec) + " inversion: " + str(inversion)
1064                 parm = eDVBFrontendParametersCable()
1065                 parm.frequency = frequency * 1000
1066                 parm.symbol_rate = symbol_rate * 1000
1067                 parm.modulation = modulation
1068                 parm.fec = fec
1069                 parm.inversion = inversion
1070                 tlist.append(parm)
1071
1072         def addTerTransponder(self, tlist, *args, **kwargs):
1073                 tlist.append(buildTerTransponder(*args, **kwargs))
1074
1075         def keyGo(self):
1076                 START_SCAN =0
1077                 SEARCH_CABLE_TRANSPONDERS = 1
1078                 SEARCH_TERRESTRIAL2_TRANSPONDERS = 2
1079
1080                 if self.scan_nims.value == "":
1081                         return
1082                 tlist = []
1083                 flags = None
1084                 action = START_SCAN
1085                 removeAll = True
1086                 index_to_scan = int(self.scan_nims.value)
1087
1088                 if self.scan_nims == [ ]:
1089                         self.session.open(MessageBox, _("No tuner is enabled!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1090                         return
1091
1092                 nim = nimmanager.nim_slots[index_to_scan]
1093                 print "nim", nim.slot
1094                 if nim.isCompatible("DVB-S"):
1095                         print "is compatible with DVB-S"
1096                         if self.scan_type.value == "single_transponder":
1097                                 # these lists are generated for each tuner, so this has work.
1098                                 assert len(self.satList) > index_to_scan
1099                                 assert len(self.scan_satselection) > index_to_scan
1100
1101                                 nimsats = self.satList[index_to_scan]
1102                                 selsatidx = self.scan_satselection[index_to_scan].index
1103
1104                                 # however, the satList itself could be empty. in that case, "index" is 0 (for "None").
1105                                 if len(nimsats):
1106                                         orbpos = nimsats[selsatidx][0]
1107                                         if self.scan_sat.system.value == eDVBFrontendParametersSatellite.System_DVB_S:
1108                                                 fec = self.scan_sat.fec.value
1109                                         else:
1110                                                 fec = self.scan_sat.fec_s2.value
1111                                         print "add sat transponder"
1112                                         self.addSatTransponder(tlist, self.scan_sat.frequency.value,
1113                                                                 self.scan_sat.symbolrate.value,
1114                                                                 self.scan_sat.polarization.value,
1115                                                                 fec,
1116                                                                 self.scan_sat.inversion.value,
1117                                                                 orbpos,
1118                                                                 self.scan_sat.system.value,
1119                                                                 self.scan_sat.modulation.value,
1120                                                                 self.scan_sat.rolloff.value,
1121                                                                 self.scan_sat.pilot.value)
1122                                 removeAll = False
1123                         elif self.scan_type.value == "single_satellite":
1124                                 sat = self.satList[index_to_scan][self.scan_satselection[index_to_scan].index]
1125                                 getInitialTransponderList(tlist, sat[0])
1126                         elif self.scan_type.value.find("multisat") != -1:
1127                                 SatList = nimmanager.getSatListForNim(index_to_scan)
1128                                 for x in self.multiscanlist:
1129                                         if x[1].value:
1130                                                 print "   " + str(x[0])
1131                                                 getInitialTransponderList(tlist, x[0])
1132
1133                 elif nim.isCompatible("DVB-C"):
1134                         if self.scan_typecable.value == "single_transponder":
1135                                 self.addCabTransponder(tlist, self.scan_cab.frequency.value,
1136                                                                                           self.scan_cab.symbolrate.value,
1137                                                                                           self.scan_cab.modulation.value,
1138                                                                                           self.scan_cab.fec.value,
1139                                                                                           self.scan_cab.inversion.value)
1140                                 removeAll = False
1141                         elif self.scan_typecable.value == "complete":
1142                                 if config.Nims[index_to_scan].cable.scan_type.value == "provider":
1143                                         getInitialCableTransponderList(tlist, index_to_scan)
1144                                 else:
1145                                         action = SEARCH_CABLE_TRANSPONDERS
1146
1147                 elif nim.isCompatible("DVB-T"):
1148                         if self.scan_typeterrestrial.value == "single_transponder":
1149                                 if self.scan_ter.system.value == eDVBFrontendParametersTerrestrial.System_DVB_T:
1150                                         self.addTerTransponder(tlist,
1151                                                         self.scan_ter.frequency.value * 1000,
1152                                                         inversion = self.scan_ter.inversion.value,
1153                                                         bandwidth = self.scan_ter.bandwidth.value,
1154                                                         fechigh = self.scan_ter.fechigh.value,
1155                                                         feclow = self.scan_ter.feclow.value,
1156                                                         modulation = self.scan_ter.modulation.value,
1157                                                         transmission = self.scan_ter.transmission.value,
1158                                                         guard = self.scan_ter.guard.value,
1159                                                         hierarchy = self.scan_ter.hierarchy.value,
1160                                                         system = self.scan_ter.system.value,
1161                                                         plpid = self.scan_ter.plp_id.value)
1162                                 else:
1163                                         self.addTerTransponder(tlist,
1164                                                         self.scan_ter.frequency.value * 1000,
1165                                                         inversion = self.scan_ter.inversion.value,
1166                                                         bandwidth = self.scan_ter.bandwidth_t2.value,
1167                                                         fechigh = self.scan_ter.fechigh_t2.value,
1168                                                         feclow = self.scan_ter.feclow_t2.value,
1169                                                         modulation = self.scan_ter.modulation_t2.value,
1170                                                         transmission = self.scan_ter.transmission_t2.value,
1171                                                         guard = self.scan_ter.guard_t2.value,
1172                                                         hierarchy = self.scan_ter.hierarchy.value,
1173                                                         system = self.scan_ter.system.value,
1174                                                         plpid = self.scan_ter.plp_id.value)
1175                                 removeAll = False
1176                         elif self.scan_typeterrestrial.value == "complete":
1177                                 getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(index_to_scan))
1178                                 if nim.isCompatible("DVB-T2"):
1179                                         action = SEARCH_TERRESTRIAL2_TRANSPONDERS
1180
1181                 flags = self.scan_networkScan.value and eComponentScan.scanNetworkSearch or 0
1182
1183                 tmp = self.scan_clearallservices.value
1184                 if tmp == "yes":
1185                         flags |= eComponentScan.scanRemoveServices
1186                 elif tmp == "yes_hold_feeds":
1187                         flags |= eComponentScan.scanRemoveServices
1188                         flags |= eComponentScan.scanDontRemoveFeeds
1189
1190                 if tmp != "no" and not removeAll:
1191                         flags |= eComponentScan.scanDontRemoveUnscanned
1192
1193                 if self.scan_onlyfree.value:
1194                         flags |= eComponentScan.scanOnlyFree
1195
1196                 for x in self["config"].list:
1197                         x[1].save()
1198
1199                 if action == START_SCAN:
1200                         self.startScan(tlist, flags, index_to_scan)
1201                 elif action == SEARCH_CABLE_TRANSPONDERS:
1202                         self.flags = flags
1203                         self.feid = index_to_scan
1204                         self.tlist = []
1205                         self.startCableTransponderSearch(self.feid)
1206                 elif action == SEARCH_TERRESTRIAL2_TRANSPONDERS:
1207                         self.flags = flags
1208                         self.feid = index_to_scan
1209                         self.tlist = tlist
1210                         self.startTerrestrialTransponderSearch(self.feid, nimmanager.getTerrestrialDescription(self.feid))
1211
1212         def setCableTransponderSearchResult(self, tlist):
1213                 self.tlist = tlist
1214
1215         def cableTransponderSearchFinished(self):
1216                 if self.tlist is None:
1217                         self.tlist = []
1218                 else:
1219                         self.startScan(self.tlist, self.flags, self.feid)
1220
1221         def setTerrestrialTransponderSearchResult(self, tlist):
1222                 if tlist is not None:
1223                         self.tlist.extend(tlist)
1224
1225         def terrestrialTransponderSearchFinished(self):
1226                 if self.tlist is None:
1227                         self.tlist = []
1228                 else:
1229                         self.startScan(self.tlist, self.flags, self.feid)
1230
1231         def startScan(self, tlist, flags, feid):
1232                 if len(tlist):
1233                         # flags |= eComponentScan.scanSearchBAT
1234                         if self.finished_cb:
1235                                 self.session.openWithCallback(self.finished_cb, ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
1236                         else:
1237                                 self.session.open(ServiceScan, [{"transponders": tlist, "feid": feid, "flags": flags}])
1238                 else:
1239                         if self.finished_cb:
1240                                 self.session.openWithCallback(self.finished_cb, MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1241                         else:
1242                                 self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1243
1244         def keyCancel(self):
1245                 for x in self["config"].list:
1246                         x[1].cancel()
1247                 self.close()
1248
1249 class ScanSimple(ConfigListScreen, Screen, CableTransponderSearchSupport, TerrestrialTransponderSearchSupport):
1250         def getNetworksForNim(self, nim):
1251                 if nim.isCompatible("DVB-S"):
1252                         networks = nimmanager.getSatListForNim(nim.slot)
1253                 elif not nim.empty:
1254                         networks = [ nim.type ] # "DVB-C" or "DVB-T". TODO: seperate networks for different C/T tuners, if we want to support that.
1255                 else:
1256                         # empty tuners provide no networks.
1257                         networks = [ ]
1258                 return networks
1259
1260         def __init__(self, session):
1261                 Screen.__init__(self, session)
1262
1263                 self["actions"] = ActionMap(["SetupActions"],
1264                 {
1265                         "ok": self.keyGo,
1266                         "cancel": self.keyCancel,
1267                 }, -2)
1268
1269                 self.list = []
1270                 tlist = []
1271
1272                 known_networks = [ ]
1273                 nims_to_scan = [ ]
1274                 self.finished_cb = None
1275
1276                 for nim in nimmanager.nim_slots:
1277                         # collect networks provided by this tuner
1278
1279                         need_scan = False
1280                         networks = self.getNetworksForNim(nim)
1281
1282                         print "nim %d provides" % nim.slot, networks
1283                         print "known:", known_networks
1284
1285                         # we only need to scan on the first tuner which provides a network.
1286                         # this gives the first tuner for each network priority for scanning.
1287                         for x in networks:
1288                                 if x not in known_networks:
1289                                         need_scan = True
1290                                         print x, "not in ", known_networks
1291                                         known_networks.append(x)
1292
1293                         # don't offer to scan nims if nothing is connected
1294                         if not nimmanager.somethingConnected(nim.slot):
1295                                 need_scan = False
1296
1297                         if need_scan:
1298                                 nims_to_scan.append(nim)
1299
1300
1301                 if "DVB-T2" in known_networks: # we need to remove "DVB-T" when networks have "DVB-T2"
1302                         nims_dvb_t = []
1303                         for nim in nims_to_scan:
1304                                 if nim.type == "DVB-T":
1305                                         nims_dvb_t.append(nim)
1306
1307                         for nim in nims_dvb_t:
1308                                 nims_to_scan.remove(nim)
1309
1310                 # we save the config elements to use them on keyGo
1311                 self.nim_enable = [ ]
1312
1313                 if len(nims_to_scan):
1314                         self.scan_clearallservices = ConfigSelection(default = "yes", choices = [("no", _("no")), ("yes", _("yes")), ("yes_hold_feeds", _("yes (keep feeds)"))])
1315                         self.list.append(getConfigListEntry(_("Clear before scan"), self.scan_clearallservices))
1316
1317                         for nim in nims_to_scan:
1318                                 nimconfig = ConfigYesNo(default = True)
1319                                 nimconfig.nim_index = nim.slot
1320                                 self.nim_enable.append(nimconfig)
1321                                 self.list.append(getConfigListEntry(_("Scan ") + nim.slot_name + " (" + nim.friendly_type + ")", nimconfig))
1322
1323                 ConfigListScreen.__init__(self, self.list)
1324                 self["header"] = Label(_("Automatic Scan"))
1325                 self["footer"] = Label(_("Press OK to scan"))
1326
1327         def runAsync(self, finished_cb):
1328                 self.finished_cb = finished_cb
1329                 self.keyGo()
1330
1331         def keyGo(self):
1332                 self.scanList = []
1333                 self.known_networks = set()
1334                 self.nim_iter=0
1335                 self.buildTransponderList()
1336
1337         def buildTransponderList(self): # this method is called multiple times because of asynchronous stuff
1338                 APPEND_NOW = 0
1339                 SEARCH_CABLE_TRANSPONDERS = 1
1340                 SEARCH_TERRESTRIAL2_TRANSPONDERS = 2
1341                 action = APPEND_NOW
1342
1343                 n = self.nim_iter < len(self.nim_enable) and self.nim_enable[self.nim_iter] or None
1344                 self.nim_iter += 1
1345                 if n:
1346                         if n.value: # check if nim is enabled
1347                                 flags = 0
1348                                 nim = nimmanager.nim_slots[n.nim_index]
1349                                 networks = set(self.getNetworksForNim(nim))
1350
1351                                 # don't scan anything twice
1352                                 networks.discard(self.known_networks)
1353
1354                                 tlist = [ ]
1355                                 if nim.isCompatible("DVB-S"):
1356                                         # get initial transponders for each satellite to be scanned
1357                                         for sat in networks:
1358                                                 getInitialTransponderList(tlist, sat[0])
1359                                 elif nim.isCompatible("DVB-C"):
1360                                         if config.Nims[nim.slot].cable.scan_type.value == "provider":
1361                                                 getInitialCableTransponderList(tlist, nim.slot)
1362                                         else:
1363                                                 action = SEARCH_CABLE_TRANSPONDERS
1364                                 elif nim.isCompatible("DVB-T"):
1365                                         getInitialTerrestrialTransponderList(tlist, nimmanager.getTerrestrialDescription(nim.slot))
1366                                         if nim.isCompatible("DVB-T2"):
1367                                                 action = SEARCH_TERRESTRIAL2_TRANSPONDERS
1368                                 else:
1369                                         assert False
1370
1371                                 flags |= eComponentScan.scanNetworkSearch #FIXMEEE.. use flags from cables / satellites / terrestrial.xml
1372                                 tmp = self.scan_clearallservices.value
1373                                 if tmp == "yes":
1374                                         flags |= eComponentScan.scanRemoveServices
1375                                 elif tmp == "yes_hold_feeds":
1376                                         flags |= eComponentScan.scanRemoveServices
1377                                         flags |= eComponentScan.scanDontRemoveFeeds
1378
1379                                 if action == APPEND_NOW:
1380                                         self.scanList.append({"transponders": tlist, "feid": nim.slot, "flags": flags})
1381                                 elif action == SEARCH_CABLE_TRANSPONDERS:
1382                                         self.flags = flags
1383                                         self.feid = nim.slot
1384                                         self.startCableTransponderSearch(nim.slot)
1385                                         return
1386                                 elif action == SEARCH_TERRESTRIAL2_TRANSPONDERS:
1387                                         self.tlist = tlist
1388                                         self.flags = flags
1389                                         self.feid = nim.slot
1390                                         self.startTerrestrialTransponderSearch(nim.slot, nimmanager.getTerrestrialDescription(nim.slot))
1391                                         return
1392                                 else:
1393                                         assert False
1394
1395                         self.buildTransponderList() # recursive call of this function !!!
1396                         return
1397                 # when we are here, then the recursion is finished and all enabled nims are checked
1398                 # so we now start the real transponder scan
1399                 self.startScan(self.scanList)
1400
1401         def startScan(self, scanList):
1402                 if len(scanList):
1403                         if self.finished_cb:
1404                                 self.session.openWithCallback(self.finished_cb, ServiceScan, scanList = scanList)
1405                         else:
1406                                 self.session.open(ServiceScan, scanList = scanList)
1407                 else:
1408                         if self.finished_cb:
1409                                 self.session.openWithCallback(self.finished_cb, MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1410                         else:
1411                                 self.session.open(MessageBox, _("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."), MessageBox.TYPE_ERROR)
1412
1413         def setCableTransponderSearchResult(self, tlist):
1414                 if tlist is not None:
1415                         self.scanList.append({"transponders": tlist, "feid": self.feid, "flags": self.flags})
1416
1417         def cableTransponderSearchFinished(self):
1418                 self.buildTransponderList()
1419
1420         def setTerrestrialTransponderSearchResult(self, tlist):
1421                 if tlist is not None:
1422                         self.tlist.extend(tlist)
1423                 if self.tlist is not None:
1424                         self.scanList.append({"transponders": self.tlist, "feid": self.feid, "flags": self.flags})
1425
1426         def terrestrialTransponderSearchFinished(self):
1427                 self.buildTransponderList()
1428
1429         def keyCancel(self):
1430                 self.close()
1431
1432         def Satexists(self, tlist, pos):
1433                 for x in tlist:
1434                         if x == pos:
1435                                 return 1
1436                 return 0
1437