class CurrentSensorElementInfo(Buffer):
byte_size = 3
crit_over = be_int_field(where=bytes_ref[0].bits[1])
warn_over = be_int_field(where=bytes_ref[0].bits[3])
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
current = be_int_field(where=bytes_ref[1:])
class ConfigurationDiagnosticPage(Buffer):
def _calc_num_type_descriptor_headers(self):
return sum(desc.type_descriptor_headers_num for desc in self.enclosure_descriptor_list)
def _unpack_type_descriptor_text(self, buffer, index, **kwargs):
l = self.type_descriptor_header_list[index].type_descriptor_text_length
return buffer[0:l].to_bytes(), l
page_code = be_int_field(where=bytes_ref[0])
secondary_subenclosures_num = be_int_field(where=bytes_ref[1])
page_length = be_int_field(where=bytes_ref[2:4], set_before_pack=total_size - 4)
generation_code = be_int_field(where=bytes_ref[4:8])
enclosure_descriptor_list = list_field(type=EnclosureDescriptor,
where=bytes_ref[8:],
n=secondary_subenclosures_num + 1)
type_descriptor_header_list = list_field(where=bytes_ref[after_ref(enclosure_descriptor_list):],
type=TypeDescriptorHeader,
n=member_func_ref(_calc_num_type_descriptor_headers))
type_descriptor_text_list = list_field(where=bytes_ref[after_ref(type_descriptor_header_list):],
type=str_type,
unpack_selector=_unpack_type_descriptor_text,
n=member_func_ref(_calc_num_type_descriptor_headers))
def _calc_num_type_descriptor_headers(self):
return sum(o.type_descriptor_headers_num for o in self.enclosure_descriptor_list)
class EnclosureDescriptor(Buffer):
enclosure_services_processes_num = be_int_field(where=bytes_ref[0].bits[0:3])
relative_enclosure_services_process_identifier = be_int_field(where=bytes_ref[0].bits[4:7])
subenclosure_identifier = be_int_field(where=bytes_ref[1])
type_descriptor_headers_num = be_int_field(where=bytes_ref[2])
enclosure_descriptor_length = be_int_field(where=bytes_ref[3])
enclosure_logical_identifier = bytearray_field(where=bytes_ref[4:12]) # FIXME use NAA stuff
enclosure_vendor_identification = str_field(where=bytes_ref[12:20])
product_identification = str_field(where=bytes_ref[20:36])
product_revision_level = str_field(where=bytes_ref[36:40]) # FIXME use INQUIRY stuff
vendor_specific_enclosure_information = bytearray_field(where_when_pack=bytes_ref[40:],
where_when_unpack=bytes_ref[40:enclosure_descriptor_length + 4])
class AudibleAlarmElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
tui_unrecov = be_int_field(where=bytes_ref[2].bits[0])
tui_crit = be_int_field(where=bytes_ref[2].bits[1])
tui_non_crit = be_int_field(where=bytes_ref[2].bits[2])
tui_info = be_int_field(where=bytes_ref[2].bits[3])
remind = be_int_field(where=bytes_ref[2].bits[4])
muted = be_int_field(where=bytes_ref[2].bits[6])
rqst_mute = be_int_field(where=bytes_ref[2].bits[7])
class ElementDescriptorDiagnosticPagesData(DiagnosticDataBuffer):
def _unpack_status_descriptor(self, buffer, index, **kwargs):
descriptor = ElementDescriptor()
bytes = descriptor.unpack(buffer, self.conf_page.type_descriptor_header_list[index])
return descriptor, bytes
def _possible_elements_num(self):
return len(self.conf_page.type_descriptor_header_list)
page_code = be_int_field(where=bytes_ref[0])
page_length = be_int_field(where=bytes_ref[2:4])
generation_code = be_int_field(where=bytes_ref[4:8])
element_descriptors = list_field(where=bytes_ref[8:], type=ElementDescriptor,
unpack_selector=_unpack_status_descriptor,
n=member_func_ref(_possible_elements_num))
class AtaInformationVPDPageBuffer(Buffer):
byte_size = 572
peripheral_device = buffer_field(where=bytes_ref[0:],
type=PeripheralDeviceDataBuffer)
page_code = be_int_field(where=bytes_ref[1:2])
page_length = be_int_field(where=bytes_ref[2:4])
sat_vendor_identification = str_field(where=bytes_ref[8:16]) # bytes 8-15
sat_product_identification = str_field(
where=bytes_ref[16:32]) # bytes 16-31
sat_product_revision_level = str_field(
where=bytes_ref[32:36]) # bytes 32-35
device_signature = buffer_field(where=bytes_ref[36:56],
type=DeviceSignature) # bytes 36-55
command_code = be_int_field(where=bytes_ref[56:57])
# ATA IDENTIFY DEVICE: bytes 60-571
identify_device = buffer_field(where=bytes_ref[60:572],
type=AtaIdentifyDevice)
class ReceiveDiagnosticResultCommand(CDBBuffer):
opcode = be_int_field(where=bytes_ref[0], set_before_pack=CDB_RECEIVE_DIAGNOSTIC_RESULTS)
pcv = be_int_field(where=bytes_ref[1].bits[0])
page_code = be_uint_field(where=bytes_ref[2])
allocation_length = be_int_field(where=bytes_ref[3:5], sign='unsigned')
control = buffer_field(type=ControlBuffer, where=bytes_ref[5], set_before_pack=DEFAULT_CONTROL_BUFFER)
def __init__(self, result_class, conf_page, *args, **kwargs):
super(ReceiveDiagnosticResultCommand, self).__init__(*args, **kwargs)
self.result_class = result_class
self.conf_page = conf_page
def execute(self, executer):
datagram = self.create_datagram()
result_datagram = yield executer.call(SCSIReadCommand(bytes(datagram), self.allocation_length))
result = self.result_class(conf_page=self.conf_page)
result.unpack(result_datagram)
yield result
class TempSensorElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
temperature = be_int_field(where=bytes_ref[1])
ut_warn = be_int_field(where=bytes_ref[2].bits[0])
ut_fail = be_int_field(where=bytes_ref[2].bits[1])
ot_warn = be_int_field(where=bytes_ref[2].bits[2])
ot_fail = be_int_field(where=bytes_ref[2].bits[3])
class EnclosureElementInfo(Buffer):
byte_size = 3
ident = be_int_field(where=bytes_ref[0].bits[7])
warn_indication = be_int_field(where=bytes_ref[1].bits[0])
failure_indication = be_int_field(where=bytes_ref[1].bits[1])
time_until_power_cycle = be_int_field(where=bytes_ref[1].bits[2:8])
warn_requested = be_int_field(where=bytes_ref[1].bits[0])
failure_requested = be_int_field(where=bytes_ref[1].bits[1])
requested_power_off_duration = be_int_field(where=bytes_ref[1].bits[2:8])
class VoltageSensorElementInfo(Buffer):
byte_size = 3
crit_under = be_int_field(where=bytes_ref[0].bits[0])
crit_over = be_int_field(where=bytes_ref[0].bits[1])
warn_under = be_int_field(where=bytes_ref[0].bits[2])
warn_over = be_int_field(where=bytes_ref[0].bits[3])
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
voltage = be_int_field(where=bytes_ref[1:])
class CoolingElementInfo(Buffer):
byte_size = 3
# for real fan speed the fan speed value should be multiplied by a factor of 10
fan_speed = be_int_field(where=(bytes_ref[0].bits[0:3] + bytes_ref[1]))
ident = be_int_field(where=bytes_ref[0].bits[7])
speed_code = be_int_field(where=bytes_ref[2].bits[0:3])
off = be_int_field(where=bytes_ref[2].bits[4])
reqstd_on = be_int_field(where=bytes_ref[2].bits[5])
fail = be_int_field(where=bytes_ref[2].bits[6])
hot_swap = be_int_field(where=bytes_ref[2].bits[7])
class DeviceSignature(Buffer):
byte_size = 20
transport_id = be_int_field(where=bytes_ref[0])
pm_port = be_int_field(where=bytes_ref[1].bits[0:4])
interrupt = be_int_field(where=bytes_ref[1].bits[6])
status = be_int_field(where=bytes_ref[2])
error = be_int_field(where=bytes_ref[3])
lba = str_field(where=(bytes_ref[4] + bytes_ref[5] + bytes_ref[6] +
bytes_ref[8] + bytes_ref[9] + bytes_ref[10]))
device = be_int_field(where=bytes_ref[7])
sector_count = be_int_field(where=bytes_ref[12:14])
class ScsiPortTransceiverElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
report = be_int_field(where=bytes_ref[1].bits[0])
xmit_fail = be_int_field(where=bytes_ref[2].bits[0])
lol = be_int_field(where=bytes_ref[2].bits[1])
disabled = be_int_field(where=bytes_ref[2].bits[4])
class EnclosureStatusDiagnosticPagesData(DiagnosticDataBuffer):
def _unpack_status_descriptor(self, buffer, index, **kwargs):
descriptor = StatusDescriptor()
bytes = descriptor.unpack(
buffer, self.conf_page.type_descriptor_header_list[index])
return descriptor, bytes
def _possible_elements_num(self):
return len(self.conf_page.type_descriptor_header_list)
page_code = be_int_field(where=bytes_ref[0])
unrecov = be_int_field(where=bytes_ref[1].bits[0])
crit = be_int_field(where=bytes_ref[1].bits[1])
non_crit = be_int_field(where=bytes_ref[1].bits[2])
info = be_int_field(where=bytes_ref[1].bits[3])
invop = be_int_field(where=bytes_ref[1].bits[4])
page_length = be_int_field(where=bytes_ref[2:4])
generation_code = be_int_field(where=bytes_ref[4:8])
status_descriptors = list_field(where=bytes_ref[8:],
type=StatusDescriptor,
unpack_selector=_unpack_status_descriptor,
n=member_func_ref(_possible_elements_num))
class ArrayDeviceSlotElementInfo(Buffer):
byte_size = 3
rr_abort = be_int_field(where=bytes_ref[0].bits[0])
rebuild_remap = be_int_field(where=bytes_ref[0].bits[1])
in_failed_array = be_int_field(where=bytes_ref[0].bits[2])
in_crit_array = be_int_field(where=bytes_ref[0].bits[3])
cons_chk = be_int_field(where=bytes_ref[0].bits[4])
hot_spare = be_int_field(where=bytes_ref[0].bits[5])
rsvd_device = be_int_field(where=bytes_ref[0].bits[6])
ok = be_int_field(where=bytes_ref[0].bits[7])
report = be_int_field(where=bytes_ref[1].bits[0])
ident = be_int_field(where=bytes_ref[1].bits[1])
rmv = be_int_field(where=bytes_ref[1].bits[2])
ready_insert = be_int_field(where=bytes_ref[1].bits[3])
encl_bypassed_b = be_int_field(where=bytes_ref[1].bits[4])
encl_bypassed_a = be_int_field(where=bytes_ref[1].bits[5])
do_not_remove = be_int_field(where=bytes_ref[1].bits[6])
app_client_bypassed_a = be_int_field(where=bytes_ref[1].bits[7])
device_bypassed_b = be_int_field(where=bytes_ref[2].bits[0])
device_bypassed_a = be_int_field(where=bytes_ref[2].bits[1])
bypassed_b = be_int_field(where=bytes_ref[2].bits[2])
bypassed_a = be_int_field(where=bytes_ref[2].bits[3])
device_off = be_int_field(where=bytes_ref[2].bits[4])
fault_reqstd = be_int_field(where=bytes_ref[2].bits[5])
fault_sensed = be_int_field(where=bytes_ref[2].bits[6])
app_client_bypassed_b = be_int_field(where=bytes_ref[2].bits[7])
class SasConnectorElementInfo(Buffer):
byte_size = 3
connector_type = be_int_field(where=bytes_ref[0].bits[0:7])
ident = be_int_field(where=bytes_ref[0].bits[7])
connector_phys_link = be_int_field(where=bytes_ref[1])
fail = be_int_field(where=bytes_ref[2].bits[6])
class SasExpanderElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
class SimpleSubenclosureElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
short_enclosure_status = be_int_field(where=bytes_ref[2])
class ScsiInitiatorPortElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
report = be_int_field(where=bytes_ref[1].bits[0])
enabled = be_int_field(where=bytes_ref[2].bits[0])
class InvalidOpReasonElementInfo(Buffer):
byte_size = 3
invop_type = be_int_field(where=bytes_ref[0].bits[6:8])
invop_bytes = be_int_field(where=bytes_ref[1:])
class PowerSupplyElementInfo(Buffer):
byte_size = 3
ident = be_int_field(where=bytes_ref[0].bits[7])
dc_over_current = be_int_field(where=bytes_ref[1].bits[1])
dc_under_voltage = be_int_field(where=bytes_ref[1].bits[2])
dc_over_voltage = be_int_field(where=bytes_ref[1].bits[3])
dc_fail = be_int_field(where=bytes_ref[2].bits[0])
ac_fail = be_int_field(where=bytes_ref[2].bits[1])
temp_warn = be_int_field(where=bytes_ref[2].bits[2])
overtmp_fail = be_int_field(where=bytes_ref[2].bits[3])
off = be_int_field(where=bytes_ref[2].bits[4])
reqstd_on = be_int_field(where=bytes_ref[2].bits[5])
fail = be_int_field(where=bytes_ref[2].bits[6])
hot_swap = be_int_field(where=bytes_ref[2].bits[7])
class CommunicationPortElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
disabled = be_int_field(where=bytes_ref[2].bits[0])
class LanguageElementInfo(Buffer):
byte_size = 3
ident = be_int_field(where=bytes_ref[0].bits[7])
language_code = be_int_field(where=bytes_ref[1:])
class DisplayElementInfo(Buffer):
byte_size = 3
display_mode_status = be_int_field(where=bytes_ref[0].bits[0:2])
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
display_char_status = be_int_field(where=bytes_ref[1:])
class UninterruptiblePowerSupplyElementInfo(Buffer):
byte_size = 3
battery_status = be_int_field(where=bytes_ref[0])
intf_fail = be_int_field(where=bytes_ref[1].bits[0])
warn = be_int_field(where=bytes_ref[1].bits[1])
ups_fail = be_int_field(where=bytes_ref[1].bits[2])
dc_fail = be_int_field(where=bytes_ref[1].bits[3])
ac_fail = be_int_field(where=bytes_ref[1].bits[4])
ac_qual = be_int_field(where=bytes_ref[1].bits[5])
ac_hi = be_int_field(where=bytes_ref[1].bits[6])
ac_low = be_int_field(where=bytes_ref[1].bits[7])
bpf = be_int_field(where=bytes_ref[2].bits[0])
batt_fail = be_int_field(where=bytes_ref[2].bits[1])
fail = be_int_field(where=bytes_ref[2].bits[6])
ident = be_int_field(where=bytes_ref[2].bits[7])
class BaseStatusElement(Buffer):
byte_size = 4
element_status_code = be_int_field(where=bytes_ref[0].bits[0:4])
swap = be_int_field(where=bytes_ref[0].bits[4])
disabled = be_int_field(where=bytes_ref[0].bits[5])
prdfail = be_int_field(where=bytes_ref[0].bits[6])
class SccControllerElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
report = be_int_field(where=bytes_ref[1].bits[0])
class DoorElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
unlocked = be_int_field(where=bytes_ref[2].bits[0])
door_open = be_int_field(where=bytes_ref[2].bits[1])
class EnclosureServiceControllerElementInfo(Buffer):
byte_size = 3
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
report = be_int_field(where=bytes_ref[1].bits[0])
hot_swap = be_int_field(where=bytes_ref[2].bits[7])
class NonVolotileCacheElementInfo(Buffer):
byte_size = 3
size_mult = be_int_field(where=bytes_ref[0].bits[0:2])
fail = be_int_field(where=bytes_ref[0].bits[6])
ident = be_int_field(where=bytes_ref[0].bits[7])
cache_size = be_int_field(where=bytes_ref[1:])
