def readBouquet(bouquet_id):
print("[DvbScanner] Reading bouquet_id = 0x%x..." % bouquet_id)
fd = dvbreader.open("/dev/dvb/adapter0/demux0", bat_pid, bat_table, mask,
frontend)
if fd < 0:
print("[DvbScanner] Cannot open the demuxer")
return None
bat_section_version = -1
bat_sections_read = []
bat_sections_count = 0
bat_content = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print("[DvbScanner] Timed out")
break
section = dvbreader.read_bat(fd, bat_table)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == bat_table:
if section["header"]["bouquet_id"] != bouquet_id:
continue
if section["header"]["version_number"] != bat_section_version:
bat_section_version = section["header"]["version_number"]
bat_sections_read = []
bat_content = []
bat_sections_count = section["header"][
"last_section_number"] + 1
if section["header"]["section_number"] not in bat_sections_read:
bat_sections_read.append(section["header"]["section_number"])
bat_content += section["content"]
if len(bat_sections_read) == bat_sections_count:
break
dvbreader.close(fd)
bouquet_name = None
for section in bat_content:
if section["descriptor_tag"] == 0x47:
bouquet_name = section["description"]
break
if bouquet_name is None:
print("[DvbScanner] Cannot get bouquet name for bouquet_id = 0x%x" %
bouquet_id)
return
for section in bat_content:
if section["descriptor_tag"] == 0xd4:
bouquet = {
"name": bouquet_name + " - " + section["description"],
"region": section["region_id"],
"bouquet": bouquet_id
}
bouquets_list.append(bouquet)
print("[DvbScanner] Done")
def updateAndReadServicesFreeSat(self, bouquet_id, region_id, namespace, transponders, servicehacks):
print >> log, "[DvbScanner] Reading services..."
fd = dvbreader.open(self.demuxer_device, self.bat_pid, self.bat_table_id, 0xFF, self.frontend)
if fd < 0:
print >> log, "[DvbScanner] Cannot open the demuxer"
return None
bat_section_version = -1
bat_sections_read = []
bat_sections_count = 0
bat_content = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print >> log, "[DvbScanner] Timed out"
break
section = dvbreader.read_bat(fd, self.bat_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == self.bat_table_id:
if section["header"]["bouquet_id"] != bouquet_id:
continue
if section["header"]["version_number"] != bat_section_version:
bat_section_version = section["header"]["version_number"]
bat_sections_read = []
bat_content = []
bat_sections_count = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in bat_sections_read:
bat_sections_read.append(section["header"]["section_number"])
bat_content += section["content"]
if len(bat_sections_read) == bat_sections_count:
break
dvbreader.close(fd)
service_count = 0
transport_stream_id_list = []
tmp_services_dict = {}
for service in bat_content:
if service["descriptor_tag"] != 0xD3:
continue
if service["region_id"] != region_id and service["region_id"] != 0xFFFF:
continue
service["service_type"] = 1
service["free_ca"] = 1
service["service_name"] = "Unknown"
service["provider_name"] = "Unknown"
service["namespace"] = namespace
service["flags"] = 0
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["numbers"].append(service["number"])
else:
service["numbers"] = [service["number"]]
tmp_services_dict[key] = service
service_count += 1
if service["transport_stream_id"] not in transport_stream_id_list:
transport_stream_id_list.append(service["transport_stream_id"])
for service in bat_content:
if service["descriptor_tag"] != 0x41:
continue
if (
service["service_type"] not in DvbScanner.VIDEO_ALLOWED_TYPES
and service["service_type"] not in DvbScanner.AUDIO_ALLOWED_TYPES
and service["service_type"] not in DvbScanner.INTERACTIVE_ALLOWED_TYPES
):
continue
if service["service_type"] == 0x05:
service["service_type"] = 0x01
# enigma2 doesn't like 0x05 VOD
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["service_type"] = service["service_type"]
print >> log, "[DvbScanner] Read %d services with bouquet_id = 0x%x" % (service_count, bouquet_id)
print >> log, "[DvbScanner] Reading services extra info..."
if self.sdt_other_table_id == 0x00:
mask = 0xFF
else:
mask = self.sdt_current_table_id ^ self.sdt_other_table_id ^ 0xFF
fd = dvbreader.open(self.demuxer_device, self.sdt_pid, self.sdt_current_table_id, mask, self.frontend)
if fd < 0:
print >> log, "[DvbScanner] Cannot open the demuxer"
return None
sdt_secions_status = {}
for transport_stream_id in transport_stream_id_list:
sdt_secions_status[transport_stream_id] = {}
sdt_secions_status[transport_stream_id]["section_version"] = -1
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = 0
sdt_secions_status[transport_stream_id]["content"] = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print >> log, "[DvbScanner] Timed out"
break
section = dvbreader.read_sdt(fd, self.sdt_current_table_id, self.sdt_other_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if (
section["header"]["table_id"] == self.sdt_current_table_id
or section["header"]["table_id"] == self.sdt_other_table_id
):
if section["header"]["transport_stream_id"] not in transport_stream_id_list:
continue
transport_stream_id = section["header"]["transport_stream_id"]
if section["header"]["version_number"] != sdt_secions_status[transport_stream_id]["section_version"]:
sdt_secions_status[transport_stream_id]["section_version"] = section["header"]["version_number"]
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["content"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = (
section["header"]["last_section_number"] + 1
)
if section["header"]["section_number"] not in sdt_secions_status[transport_stream_id]["sections_read"]:
sdt_secions_status[transport_stream_id]["sections_read"].append(section["header"]["section_number"])
sdt_secions_status[transport_stream_id]["content"] += section["content"]
if (
len(sdt_secions_status[transport_stream_id]["sections_read"])
== sdt_secions_status[transport_stream_id]["sections_count"]
):
transport_stream_id_list.remove(transport_stream_id)
if len(transport_stream_id_list) == 0:
break
if len(transport_stream_id_list) > 0:
print >> log, "[DvbScanner] Cannot fetch SDT for the following transport_stream_id list: ", transport_stream_id_list
dvbreader.close(fd)
for key in sdt_secions_status:
for section in sdt_secions_status[key]["content"]:
srvkey = "%x:%x:%x" % (
section["transport_stream_id"],
section["original_network_id"],
section["service_id"],
)
if srvkey not in tmp_services_dict:
continue
service = tmp_services_dict[srvkey]
service["free_ca"] = section["free_ca"]
service["service_name"] = section["service_name"]
service["provider_name"] = section["provider_name"]
video_services = {}
radio_services = {}
service_extra_count = 0
for key in tmp_services_dict:
service = tmp_services_dict[key]
if len(servicehacks) > 0:
skip = False
exec (servicehacks)
if skip:
continue
tpkey = "%x:%x:%x" % (service["namespace"], service["transport_stream_id"], service["original_network_id"])
if tpkey not in transponders:
continue
transponders[tpkey]["services"][service["service_id"]] = service
service_extra_count += 1
if (
service["service_type"] in DvbScanner.VIDEO_ALLOWED_TYPES
or service["service_type"] in DvbScanner.INTERACTIVE_ALLOWED_TYPES
):
for number in service["numbers"]:
if service["region_id"] == 0xFFFF:
if number not in video_services:
video_services[number] = service
else:
video_services[number] = service
else:
for number in service["numbers"]:
if number not in radio_services:
radio_services[number] = service
print >> log, "[DvbScanner] Read extra info for %d services" % service_extra_count
return {"video": video_services, "radio": radio_services}
def readBouquet(bouquet_id):
print "[DvbScanner] Reading bouquet_id = 0x%x..." % bouquet_id
fd = dvbreader.open("/dev/dvb/adapter0/demux0", bat_pid, bat_table, mask, frontend)
if fd < 0:
print "[DvbScanner] Cannot open the demuxer"
return None
bat_section_version = -1
bat_sections_read = []
bat_sections_count = 0
bat_content = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print "[DvbScanner] Timed out"
break
section = dvbreader.read_bat(fd, bat_table)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == bat_table:
if section["header"]["bouquet_id"] != bouquet_id:
continue
if section["header"]["version_number"] != bat_section_version:
bat_section_version = section["header"]["version_number"]
bat_sections_read = []
bat_content = []
bat_sections_count = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in bat_sections_read:
bat_sections_read.append(section["header"]["section_number"])
bat_content += section["content"]
if len(bat_sections_read) == bat_sections_count:
break
dvbreader.close(fd)
bouquet_name = None
for section in bat_content:
if section["descriptor_tag"] == 0x47:
bouquet_name = section["description"]
break
if bouquet_name is None:
print "[DvbScanner] Canno get bouquet name for bouquet_id = 0x%x" % bouquet_id
return
for section in bat_content:
if section["descriptor_tag"] == 0xd4:
bouquet = {
"name": bouquet_name + " - " + section["description"],
"region": section["region_id"],
"bouquet": bouquet_id
}
bouquets_list.append(bouquet)
print "[DvbScanner] Done"
def updateAndReadServicesFreeSat(self, bouquet_id, region_id, namespace, transponders, servicehacks):
print>>log, "[DvbScanner] Reading services..."
fd = dvbreader.open(self.demuxer_device, self.bat_pid, self.bat_table_id, 0xff, self.frontend)
if fd < 0:
print>>log, "[DvbScanner] Cannot open the demuxer"
return None
bat_section_version = -1
bat_sections_read = []
bat_sections_count = 0
bat_content = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print>>log, "[DvbScanner] Timed out"
break
section = dvbreader.read_bat(fd, self.bat_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == self.bat_table_id:
if section["header"]["bouquet_id"] != bouquet_id:
continue
if section["header"]["version_number"] != bat_section_version:
bat_section_version = section["header"]["version_number"]
bat_sections_read = []
bat_content = []
bat_sections_count = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in bat_sections_read:
bat_sections_read.append(section["header"]["section_number"])
bat_content += section["content"]
if len(bat_sections_read) == bat_sections_count:
break
dvbreader.close(fd)
service_count = 0
transport_stream_id_list = []
tmp_services_dict = {}
for service in bat_content:
if service["descriptor_tag"] != 0xd3:
continue
if service["region_id"] != region_id and service["region_id"] != 0xffff:
continue
service["service_type"] = 1
service["free_ca"] = 1
service["service_name"] = "Unknown"
service["provider_name"] = "Unknown"
service["namespace"] = namespace
service["flags"] = 0
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["numbers"].append(service["number"])
else:
service["numbers"] = [service["number"]]
tmp_services_dict[key] = service
service_count += 1
if service["transport_stream_id"] not in transport_stream_id_list:
transport_stream_id_list.append(service["transport_stream_id"])
for service in bat_content:
if service["descriptor_tag"] != 0x41:
continue
if service["service_type"] not in DvbScanner.VIDEO_ALLOWED_TYPES and service["service_type"] not in DvbScanner.AUDIO_ALLOWED_TYPES and service["service_type"] not in DvbScanner.INTERACTIVE_ALLOWED_TYPES:
continue
if service["service_type"] == 0x05:
service["service_type"] = 0x01; # enigma2 doesn't like 0x05 VOD
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["service_type"] = service["service_type"]
print>>log, "[DvbScanner] Read %d services with bouquet_id = 0x%x" % (service_count, bouquet_id)
print>>log, "[DvbScanner] Reading services extra info..."
#Clear double LCN values
tmp_numbers =[]
tmp_double_numbers = []
for key in tmp_services_dict:
if len(tmp_services_dict[key]["numbers"]) > 1:
if tmp_services_dict[key]["numbers"][0] not in tmp_numbers:
tmp_numbers.append (tmp_services_dict[key]["numbers"][0])
else:
tmp_double_numbers.append (tmp_services_dict[key]["numbers"][0])
if tmp_services_dict[key]["numbers"][1] not in tmp_numbers:
tmp_numbers.append (tmp_services_dict[key]["numbers"][1])
else:
tmp_double_numbers.append (tmp_services_dict[key]["numbers"][1])
for key in tmp_services_dict:
if len(tmp_services_dict[key]["numbers"]) > 1:
if tmp_services_dict[key]["numbers"][0] in tmp_double_numbers:
print>>log, "[DvbScanner] Deleted double LCN: %d" % (tmp_services_dict[key]["numbers"][0])
del tmp_services_dict[key]["numbers"][0]
if self.sdt_other_table_id == 0x00:
mask = 0xff
else:
mask = self.sdt_current_table_id ^ self.sdt_other_table_id ^ 0xff
fd = dvbreader.open(self.demuxer_device, self.sdt_pid, self.sdt_current_table_id, mask, self.frontend)
if fd < 0:
print>>log, "[DvbScanner] Cannot open the demuxer"
return None
sdt_secions_status = {}
for transport_stream_id in transport_stream_id_list:
sdt_secions_status[transport_stream_id] = {}
sdt_secions_status[transport_stream_id]["section_version"] = -1
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = 0
sdt_secions_status[transport_stream_id]["content"] = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.TIMEOUT_SEC)
while True:
if datetime.datetime.now() > timeout:
print>>log, "[DvbScanner] Timed out"
break
section = dvbreader.read_sdt(fd, self.sdt_current_table_id, self.sdt_other_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == self.sdt_current_table_id or section["header"]["table_id"] == self.sdt_other_table_id:
if section["header"]["transport_stream_id"] not in transport_stream_id_list:
continue
transport_stream_id = section["header"]["transport_stream_id"]
if section["header"]["version_number"] != sdt_secions_status[transport_stream_id]["section_version"]:
sdt_secions_status[transport_stream_id]["section_version"] = section["header"]["version_number"]
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["content"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in sdt_secions_status[transport_stream_id]["sections_read"]:
sdt_secions_status[transport_stream_id]["sections_read"].append(section["header"]["section_number"])
sdt_secions_status[transport_stream_id]["content"] += section["content"]
if len(sdt_secions_status[transport_stream_id]["sections_read"]) == sdt_secions_status[transport_stream_id]["sections_count"]:
transport_stream_id_list.remove(transport_stream_id)
if len(transport_stream_id_list) == 0:
break
if len(transport_stream_id_list) > 0:
print>>log, "[DvbScanner] Cannot fetch SDT for the following transport_stream_id list: ", transport_stream_id_list
dvbreader.close(fd)
for key in sdt_secions_status:
for section in sdt_secions_status[key]["content"]:
srvkey = "%x:%x:%x" % (section["transport_stream_id"], section["original_network_id"], section["service_id"])
if srvkey not in tmp_services_dict:
continue
service = tmp_services_dict[srvkey]
service["free_ca"] = section["free_ca"]
service["service_name"] = section["service_name"]
service["provider_name"] = section["provider_name"]
video_services = {}
radio_services = {}
service_extra_count = 0
for key in tmp_services_dict:
service = tmp_services_dict[key]
if len(servicehacks) > 0:
skip = False
exec(servicehacks)
if skip:
continue
tpkey = "%x:%x:%x" % (service["namespace"], service["transport_stream_id"], service["original_network_id"])
if tpkey not in transponders:
continue
transponders[tpkey]["services"][service["service_id"]] = service
service_extra_count += 1
if service["service_type"] in DvbScanner.VIDEO_ALLOWED_TYPES or service["service_type"] in DvbScanner.INTERACTIVE_ALLOWED_TYPES:
for number in service["numbers"]:
if service["region_id"] == 0xffff:
if number not in video_services:
video_services[number] = service
else:
video_services[number] = service
else:
for number in service["numbers"]:
if number not in radio_services:
radio_services[number] = service
print>>log, "[DvbScanner] Read extra info for %d services" % service_extra_count
return {
"video": video_services,
"radio": radio_services
}
def updateAndReadServicesFreeSat(self, bouquet_id, region_id, namespace, bouquet_key, transponders, servicehacks):
print>>log, "[DvbScanner] Reading services..."
fd = dvbreader.open(self.demuxer_device, self.bat_pid, self.bat_table_id, 0xff, self.frontend)
if fd < 0:
print>>log, "[DvbScanner] Cannot open the demuxer"
return None
bat_section_version = -1
bat_sections_read = []
bat_sections_count = 0
bat_content = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.TIMEOUT_SEC)
transport_stream_id_list = []
while True:
if datetime.datetime.now() > timeout:
print>>log, "[DvbScanner] Timed out"
break
section = dvbreader.read_bat(fd, self.bat_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == self.bat_table_id:
if section["header"]["bouquet_id"] != bouquet_id:
if config.autobouquetsmaker.showextraservices.value:
for content_tmp in section["content"]:
if content_tmp["descriptor_tag"] == 0xd3 and content_tmp["transport_stream_id"] not in transport_stream_id_list:
transport_stream_id_list.append(content_tmp["transport_stream_id"])
continue
if section["header"]["version_number"] != bat_section_version:
bat_section_version = section["header"]["version_number"]
bat_sections_read = []
bat_content = []
bat_sections_count = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in bat_sections_read:
bat_sections_read.append(section["header"]["section_number"])
bat_content += section["content"]
if len(bat_sections_read) == bat_sections_count:
break
dvbreader.close(fd)
service_count = 0
tmp_services_dict = {}
for service in bat_content:
if service["descriptor_tag"] != 0xd3:
continue
if service["transport_stream_id"] not in transport_stream_id_list:
transport_stream_id_list.append(service["transport_stream_id"])
if service["region_id"] != region_id and service["region_id"] != 0xffff:
continue
service["service_type"] = 1
service["free_ca"] = 1
service["service_name"] = "Unknown"
service["provider_name"] = "Unknown"
service["namespace"] = namespace
service["flags"] = 0
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["numbers"].append(service["number"])
else:
service["numbers"] = [service["number"]]
tmp_services_dict[key] = service
service_count += 1
for service in bat_content:
if service["descriptor_tag"] != 0x41:
continue
if service["service_type"] not in DvbScanner.VIDEO_ALLOWED_TYPES and service["service_type"] not in DvbScanner.AUDIO_ALLOWED_TYPES and service["service_type"] not in DvbScanner.INTERACTIVE_ALLOWED_TYPES:
continue
if service["service_type"] == 0x05:
service["service_type"] = 0x01; # enigma2 doesn't like 0x05 VOD
key = "%x:%x:%x" % (service["transport_stream_id"], service["original_network_id"], service["service_id"])
if key in tmp_services_dict:
tmp_services_dict[key]["service_type"] = service["service_type"]
print>>log, "[DvbScanner] Read %d services with bouquet_id = 0x%x" % (service_count, bouquet_id)
print>>log, "[DvbScanner] Reading services extra info..."
#Clear double LCN values
tmp_numbers =[]
tmp_double_numbers = []
for key in tmp_services_dict:
if len(tmp_services_dict[key]["numbers"]) > 1:
if tmp_services_dict[key]["numbers"][0] not in tmp_numbers:
tmp_numbers.append (tmp_services_dict[key]["numbers"][0])
else:
tmp_double_numbers.append (tmp_services_dict[key]["numbers"][0])
if tmp_services_dict[key]["numbers"][1] not in tmp_numbers:
tmp_numbers.append (tmp_services_dict[key]["numbers"][1])
else:
tmp_double_numbers.append (tmp_services_dict[key]["numbers"][1])
for key in tmp_services_dict:
if len(tmp_services_dict[key]["numbers"]) > 1:
if tmp_services_dict[key]["numbers"][0] in tmp_double_numbers:
print>>log, "[DvbScanner] Deleted double LCN: %d" % (tmp_services_dict[key]["numbers"][0])
del tmp_services_dict[key]["numbers"][0]
#remove other duplicates (single and dual LCN values)
tmp_numbers =[]
for key in tmp_services_dict:
if tmp_services_dict[key]["region_id"] != 0xffff:
for number in tmp_services_dict[key]["numbers"]:
tmp_numbers.append(number)
for key in tmp_services_dict.keys():
if tmp_services_dict[key]["region_id"] == 0xffff:
for number in tmp_services_dict[key]["numbers"]:
if number in tmp_numbers:
del tmp_services_dict[key]["numbers"][tmp_services_dict[key]["numbers"].index(number)]
if len(tmp_services_dict[key]["numbers"]) == 0:
del tmp_services_dict[key]
if self.sdt_other_table_id == 0x00:
mask = 0xff
else:
mask = self.sdt_current_table_id ^ self.sdt_other_table_id ^ 0xff
fd = dvbreader.open(self.demuxer_device, self.sdt_pid, self.sdt_current_table_id, mask, self.frontend)
if fd < 0:
print>>log, "[DvbScanner] Cannot open the demuxer"
return None
sdt_secions_status = {}
for transport_stream_id in transport_stream_id_list:
sdt_secions_status[transport_stream_id] = {}
sdt_secions_status[transport_stream_id]["section_version"] = -1
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = 0
sdt_secions_status[transport_stream_id]["content"] = []
timeout = datetime.datetime.now()
timeout += datetime.timedelta(0, self.SDT_TIMEOUT)
while True:
if datetime.datetime.now() > timeout:
print>>log, "[DvbScanner] Timed out"
break
section = dvbreader.read_sdt(fd, self.sdt_current_table_id, self.sdt_other_table_id)
if section is None:
time.sleep(0.1) # no data.. so we wait a bit
continue
if section["header"]["table_id"] == self.sdt_current_table_id or section["header"]["table_id"] == self.sdt_other_table_id:
if section["header"]["transport_stream_id"] not in transport_stream_id_list:
continue
transport_stream_id = section["header"]["transport_stream_id"]
if section["header"]["version_number"] != sdt_secions_status[transport_stream_id]["section_version"]:
sdt_secions_status[transport_stream_id]["section_version"] = section["header"]["version_number"]
sdt_secions_status[transport_stream_id]["sections_read"] = []
sdt_secions_status[transport_stream_id]["content"] = []
sdt_secions_status[transport_stream_id]["sections_count"] = section["header"]["last_section_number"] + 1
if section["header"]["section_number"] not in sdt_secions_status[transport_stream_id]["sections_read"]:
sdt_secions_status[transport_stream_id]["sections_read"].append(section["header"]["section_number"])
sdt_secions_status[transport_stream_id]["content"] += section["content"]
if len(sdt_secions_status[transport_stream_id]["sections_read"]) == sdt_secions_status[transport_stream_id]["sections_count"]:
transport_stream_id_list.remove(transport_stream_id)
if len(transport_stream_id_list) == 0:
break
if len(transport_stream_id_list) > 0:
print>>log, "[DvbScanner] Cannot fetch SDT for the following transport_stream_id list: ", transport_stream_id_list
dvbreader.close(fd)
extras = []
for key in sdt_secions_status:
for section in sdt_secions_status[key]["content"]:
srvkey = "%x:%x:%x" % (section["transport_stream_id"], section["original_network_id"], section["service_id"])
if srvkey not in tmp_services_dict:
if config.autobouquetsmaker.showextraservices.value:
extras.append(section)
continue
service = tmp_services_dict[srvkey]
service["free_ca"] = section["free_ca"]
service["service_name"] = section["service_name"]
service["provider_name"] = section["provider_name"]
video_services = {}
radio_services = {}
service_extra_count = 0
tmp_services_dict, LCNs_in_use = self.extrasHelper(tmp_services_dict, extras, namespace, False)
for key in self.LCN_order(tmp_services_dict):
service = tmp_services_dict[key]
if len(servicehacks) > 0:
skip = False
exec(servicehacks)
if skip:
continue
tpkey = "%x:%x:%x" % (service["namespace"], service["transport_stream_id"], service["original_network_id"])
if tpkey not in transponders:
continue
transponders[tpkey]["services"][service["service_id"]] = service
service_extra_count += 1
if service["service_type"] in DvbScanner.VIDEO_ALLOWED_TYPES or service["service_type"] in DvbScanner.INTERACTIVE_ALLOWED_TYPES:
for number in service["numbers"]:
if service["region_id"] == 0xffff:
if number not in video_services:
video_services[number] = service
else:
video_services[number] = service
else:
for number in service["numbers"]:
if number not in radio_services:
radio_services[number] = service
print>>log, "[DvbScanner] Read extra info for %d services" % service_extra_count
return {
"video": video_services,
"radio": radio_services
}
