"""
AMQP Specification
==================
This module implements the constants and classes that comprise AMQP protocol
level constructs. It should rarely be directly referenced outside of Pika's
own internal use.
.. note:: Auto-generated code by codegen.py, do not edit directly. Pull
requests to this file without accompanying ``utils/codegen.py`` changes will be
rejected.
"""
import struct
from pika import amqp_object
from pika import data
from pika.compat import str_or_bytes, unicode_type
from pika.exchange_type import ExchangeType
# Python 3 support for str object
str = bytes
PROTOCOL_VERSION = (0, 9, 1)
PORT = 5672
ACCESS_REFUSED = 403
CHANNEL_ERROR = 504
COMMAND_INVALID = 503
CONNECTION_FORCED = 320
CONTENT_TOO_LARGE = 311
FRAME_BODY = 3
FRAME_END = 206
FRAME_END_SIZE = 1
FRAME_ERROR = 501
FRAME_HEADER = 2
FRAME_HEADER_SIZE = 7
FRAME_HEARTBEAT = 8
FRAME_MAX_SIZE = 131072
FRAME_METHOD = 1
FRAME_MIN_SIZE = 4096
INTERNAL_ERROR = 541
INVALID_PATH = 402
NOT_ALLOWED = 530
NOT_FOUND = 404
NOT_IMPLEMENTED = 540
NO_CONSUMERS = 313
NO_ROUTE = 312
PERSISTENT_DELIVERY_MODE = 2
PRECONDITION_FAILED = 406
REPLY_SUCCESS = 200
RESOURCE_ERROR = 506
RESOURCE_LOCKED = 405
SYNTAX_ERROR = 502
TRANSIENT_DELIVERY_MODE = 1
UNEXPECTED_FRAME = 505
[docs]class Connection(amqp_object.Class):
INDEX = 0x000A # 10
NAME = 'Connection'
[docs] class Start(amqp_object.Method):
INDEX = 0x000A000A # 10, 10; 655370
NAME = 'Connection.Start'
def __init__(self, version_major=0, version_minor=9, server_properties=None, mechanisms='PLAIN', locales='en_US'):
self.version_major = version_major
self.version_minor = version_minor
self.server_properties = server_properties
self.mechanisms = mechanisms
self.locales = locales
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.version_major = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.version_minor = struct.unpack_from('B', encoded, offset)[0]
offset += 1
(self.server_properties, offset) = data.decode_table(encoded, offset)
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.mechanisms = encoded[offset:offset + length]
try:
self.mechanisms = str(self.mechanisms)
except UnicodeEncodeError:
pass
offset += length
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.locales = encoded[offset:offset + length]
try:
self.locales = str(self.locales)
except UnicodeEncodeError:
pass
offset += length
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('B', self.version_major))
pieces.append(struct.pack('B', self.version_minor))
data.encode_table(pieces, self.server_properties)
assert isinstance(self.mechanisms, str_or_bytes),\
'A non-string value was supplied for self.mechanisms'
value = self.mechanisms.encode('utf-8') if isinstance(self.mechanisms, unicode_type) else self.mechanisms
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
assert isinstance(self.locales, str_or_bytes),\
'A non-string value was supplied for self.locales'
value = self.locales.encode('utf-8') if isinstance(self.locales, unicode_type) else self.locales
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
return pieces
[docs] class StartOk(amqp_object.Method):
INDEX = 0x000A000B # 10, 11; 655371
NAME = 'Connection.StartOk'
def __init__(self, client_properties=None, mechanism='PLAIN', response=None, locale='en_US'):
self.client_properties = client_properties
self.mechanism = mechanism
self.response = response
self.locale = locale
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
(self.client_properties, offset) = data.decode_table(encoded, offset)
self.mechanism, offset = data.decode_short_string(encoded, offset)
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.response = encoded[offset:offset + length]
try:
self.response = str(self.response)
except UnicodeEncodeError:
pass
offset += length
self.locale, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
data.encode_table(pieces, self.client_properties)
assert isinstance(self.mechanism, str_or_bytes),\
'A non-string value was supplied for self.mechanism'
data.encode_short_string(pieces, self.mechanism)
assert isinstance(self.response, str_or_bytes),\
'A non-string value was supplied for self.response'
value = self.response.encode('utf-8') if isinstance(self.response, unicode_type) else self.response
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
assert isinstance(self.locale, str_or_bytes),\
'A non-string value was supplied for self.locale'
data.encode_short_string(pieces, self.locale)
return pieces
[docs] class Secure(amqp_object.Method):
INDEX = 0x000A0014 # 10, 20; 655380
NAME = 'Connection.Secure'
def __init__(self, challenge=None):
self.challenge = challenge
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.challenge = encoded[offset:offset + length]
try:
self.challenge = str(self.challenge)
except UnicodeEncodeError:
pass
offset += length
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.challenge, str_or_bytes),\
'A non-string value was supplied for self.challenge'
value = self.challenge.encode('utf-8') if isinstance(self.challenge, unicode_type) else self.challenge
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
return pieces
[docs] class SecureOk(amqp_object.Method):
INDEX = 0x000A0015 # 10, 21; 655381
NAME = 'Connection.SecureOk'
def __init__(self, response=None):
self.response = response
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.response = encoded[offset:offset + length]
try:
self.response = str(self.response)
except UnicodeEncodeError:
pass
offset += length
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.response, str_or_bytes),\
'A non-string value was supplied for self.response'
value = self.response.encode('utf-8') if isinstance(self.response, unicode_type) else self.response
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
return pieces
[docs] class Tune(amqp_object.Method):
INDEX = 0x000A001E # 10, 30; 655390
NAME = 'Connection.Tune'
def __init__(self, channel_max=0, frame_max=0, heartbeat=0):
self.channel_max = channel_max
self.frame_max = frame_max
self.heartbeat = heartbeat
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.channel_max = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.frame_max = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.heartbeat = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.channel_max))
pieces.append(struct.pack('>I', self.frame_max))
pieces.append(struct.pack('>H', self.heartbeat))
return pieces
[docs] class TuneOk(amqp_object.Method):
INDEX = 0x000A001F # 10, 31; 655391
NAME = 'Connection.TuneOk'
def __init__(self, channel_max=0, frame_max=0, heartbeat=0):
self.channel_max = channel_max
self.frame_max = frame_max
self.heartbeat = heartbeat
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.channel_max = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.frame_max = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.heartbeat = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.channel_max))
pieces.append(struct.pack('>I', self.frame_max))
pieces.append(struct.pack('>H', self.heartbeat))
return pieces
[docs] class Open(amqp_object.Method):
INDEX = 0x000A0028 # 10, 40; 655400
NAME = 'Connection.Open'
def __init__(self, virtual_host='/', capabilities='', insist=False):
self.virtual_host = virtual_host
self.capabilities = capabilities
self.insist = insist
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.virtual_host, offset = data.decode_short_string(encoded, offset)
self.capabilities, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.insist = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.virtual_host, str_or_bytes),\
'A non-string value was supplied for self.virtual_host'
data.encode_short_string(pieces, self.virtual_host)
assert isinstance(self.capabilities, str_or_bytes),\
'A non-string value was supplied for self.capabilities'
data.encode_short_string(pieces, self.capabilities)
bit_buffer = 0
if self.insist:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class OpenOk(amqp_object.Method):
INDEX = 0x000A0029 # 10, 41; 655401
NAME = 'Connection.OpenOk'
def __init__(self, known_hosts=''):
self.known_hosts = known_hosts
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.known_hosts, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.known_hosts, str_or_bytes),\
'A non-string value was supplied for self.known_hosts'
data.encode_short_string(pieces, self.known_hosts)
return pieces
[docs] class Close(amqp_object.Method):
INDEX = 0x000A0032 # 10, 50; 655410
NAME = 'Connection.Close'
def __init__(self, reply_code=None, reply_text='', class_id=None, method_id=None):
self.reply_code = reply_code
self.reply_text = reply_text
self.class_id = class_id
self.method_id = method_id
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.reply_code = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.reply_text, offset = data.decode_short_string(encoded, offset)
self.class_id = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.method_id = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.reply_code))
assert isinstance(self.reply_text, str_or_bytes),\
'A non-string value was supplied for self.reply_text'
data.encode_short_string(pieces, self.reply_text)
pieces.append(struct.pack('>H', self.class_id))
pieces.append(struct.pack('>H', self.method_id))
return pieces
[docs] class CloseOk(amqp_object.Method):
INDEX = 0x000A0033 # 10, 51; 655411
NAME = 'Connection.CloseOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Blocked(amqp_object.Method):
INDEX = 0x000A003C # 10, 60; 655420
NAME = 'Connection.Blocked'
def __init__(self, reason=''):
self.reason = reason
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.reason, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.reason, str_or_bytes),\
'A non-string value was supplied for self.reason'
data.encode_short_string(pieces, self.reason)
return pieces
[docs] class Unblocked(amqp_object.Method):
INDEX = 0x000A003D # 10, 61; 655421
NAME = 'Connection.Unblocked'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class Channel(amqp_object.Class):
INDEX = 0x0014 # 20
NAME = 'Channel'
[docs] class Open(amqp_object.Method):
INDEX = 0x0014000A # 20, 10; 1310730
NAME = 'Channel.Open'
def __init__(self, out_of_band=''):
self.out_of_band = out_of_band
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.out_of_band, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.out_of_band, str_or_bytes),\
'A non-string value was supplied for self.out_of_band'
data.encode_short_string(pieces, self.out_of_band)
return pieces
[docs] class OpenOk(amqp_object.Method):
INDEX = 0x0014000B # 20, 11; 1310731
NAME = 'Channel.OpenOk'
def __init__(self, channel_id=''):
self.channel_id = channel_id
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
length = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.channel_id = encoded[offset:offset + length]
try:
self.channel_id = str(self.channel_id)
except UnicodeEncodeError:
pass
offset += length
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.channel_id, str_or_bytes),\
'A non-string value was supplied for self.channel_id'
value = self.channel_id.encode('utf-8') if isinstance(self.channel_id, unicode_type) else self.channel_id
pieces.append(struct.pack('>I', len(value)))
pieces.append(value)
return pieces
[docs] class Flow(amqp_object.Method):
INDEX = 0x00140014 # 20, 20; 1310740
NAME = 'Channel.Flow'
def __init__(self, active=None):
self.active = active
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.active = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
bit_buffer = 0
if self.active:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class FlowOk(amqp_object.Method):
INDEX = 0x00140015 # 20, 21; 1310741
NAME = 'Channel.FlowOk'
def __init__(self, active=None):
self.active = active
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.active = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
bit_buffer = 0
if self.active:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class Close(amqp_object.Method):
INDEX = 0x00140028 # 20, 40; 1310760
NAME = 'Channel.Close'
def __init__(self, reply_code=None, reply_text='', class_id=None, method_id=None):
self.reply_code = reply_code
self.reply_text = reply_text
self.class_id = class_id
self.method_id = method_id
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.reply_code = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.reply_text, offset = data.decode_short_string(encoded, offset)
self.class_id = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.method_id = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.reply_code))
assert isinstance(self.reply_text, str_or_bytes),\
'A non-string value was supplied for self.reply_text'
data.encode_short_string(pieces, self.reply_text)
pieces.append(struct.pack('>H', self.class_id))
pieces.append(struct.pack('>H', self.method_id))
return pieces
[docs] class CloseOk(amqp_object.Method):
INDEX = 0x00140029 # 20, 41; 1310761
NAME = 'Channel.CloseOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class Access(amqp_object.Class):
INDEX = 0x001E # 30
NAME = 'Access'
[docs] class Request(amqp_object.Method):
INDEX = 0x001E000A # 30, 10; 1966090
NAME = 'Access.Request'
def __init__(self, realm='/data', exclusive=False, passive=True, active=True, write=True, read=True):
self.realm = realm
self.exclusive = exclusive
self.passive = passive
self.active = active
self.write = write
self.read = read
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.realm, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.exclusive = (bit_buffer & (1 << 0)) != 0
self.passive = (bit_buffer & (1 << 1)) != 0
self.active = (bit_buffer & (1 << 2)) != 0
self.write = (bit_buffer & (1 << 3)) != 0
self.read = (bit_buffer & (1 << 4)) != 0
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.realm, str_or_bytes),\
'A non-string value was supplied for self.realm'
data.encode_short_string(pieces, self.realm)
bit_buffer = 0
if self.exclusive:
bit_buffer |= 1 << 0
if self.passive:
bit_buffer |= 1 << 1
if self.active:
bit_buffer |= 1 << 2
if self.write:
bit_buffer |= 1 << 3
if self.read:
bit_buffer |= 1 << 4
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class RequestOk(amqp_object.Method):
INDEX = 0x001E000B # 30, 11; 1966091
NAME = 'Access.RequestOk'
def __init__(self, ticket=1):
self.ticket = ticket
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
return pieces
[docs]class Exchange(amqp_object.Class):
INDEX = 0x0028 # 40
NAME = 'Exchange'
[docs] class Declare(amqp_object.Method):
INDEX = 0x0028000A # 40, 10; 2621450
NAME = 'Exchange.Declare'
def __init__(self, ticket=0, exchange=None, type=ExchangeType.direct, passive=False, durable=False, auto_delete=False, internal=False, nowait=False, arguments=None):
self.ticket = ticket
self.exchange = exchange
self.type = type
self.passive = passive
self.durable = durable
self.auto_delete = auto_delete
self.internal = internal
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.exchange, offset = data.decode_short_string(encoded, offset)
self.type, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.passive = (bit_buffer & (1 << 0)) != 0
self.durable = (bit_buffer & (1 << 1)) != 0
self.auto_delete = (bit_buffer & (1 << 2)) != 0
self.internal = (bit_buffer & (1 << 3)) != 0
self.nowait = (bit_buffer & (1 << 4)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.type, str_or_bytes),\
'A non-string value was supplied for self.type'
data.encode_short_string(pieces, self.type)
bit_buffer = 0
if self.passive:
bit_buffer |= 1 << 0
if self.durable:
bit_buffer |= 1 << 1
if self.auto_delete:
bit_buffer |= 1 << 2
if self.internal:
bit_buffer |= 1 << 3
if self.nowait:
bit_buffer |= 1 << 4
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class DeclareOk(amqp_object.Method):
INDEX = 0x0028000B # 40, 11; 2621451
NAME = 'Exchange.DeclareOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Delete(amqp_object.Method):
INDEX = 0x00280014 # 40, 20; 2621460
NAME = 'Exchange.Delete'
def __init__(self, ticket=0, exchange=None, if_unused=False, nowait=False):
self.ticket = ticket
self.exchange = exchange
self.if_unused = if_unused
self.nowait = nowait
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.exchange, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.if_unused = (bit_buffer & (1 << 0)) != 0
self.nowait = (bit_buffer & (1 << 1)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
bit_buffer = 0
if self.if_unused:
bit_buffer |= 1 << 0
if self.nowait:
bit_buffer |= 1 << 1
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class DeleteOk(amqp_object.Method):
INDEX = 0x00280015 # 40, 21; 2621461
NAME = 'Exchange.DeleteOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Bind(amqp_object.Method):
INDEX = 0x0028001E # 40, 30; 2621470
NAME = 'Exchange.Bind'
def __init__(self, ticket=0, destination=None, source=None, routing_key='', nowait=False, arguments=None):
self.ticket = ticket
self.destination = destination
self.source = source
self.routing_key = routing_key
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.destination, offset = data.decode_short_string(encoded, offset)
self.source, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.destination, str_or_bytes),\
'A non-string value was supplied for self.destination'
data.encode_short_string(pieces, self.destination)
assert isinstance(self.source, str_or_bytes),\
'A non-string value was supplied for self.source'
data.encode_short_string(pieces, self.source)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class BindOk(amqp_object.Method):
INDEX = 0x0028001F # 40, 31; 2621471
NAME = 'Exchange.BindOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Unbind(amqp_object.Method):
INDEX = 0x00280028 # 40, 40; 2621480
NAME = 'Exchange.Unbind'
def __init__(self, ticket=0, destination=None, source=None, routing_key='', nowait=False, arguments=None):
self.ticket = ticket
self.destination = destination
self.source = source
self.routing_key = routing_key
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.destination, offset = data.decode_short_string(encoded, offset)
self.source, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.destination, str_or_bytes),\
'A non-string value was supplied for self.destination'
data.encode_short_string(pieces, self.destination)
assert isinstance(self.source, str_or_bytes),\
'A non-string value was supplied for self.source'
data.encode_short_string(pieces, self.source)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class UnbindOk(amqp_object.Method):
INDEX = 0x00280033 # 40, 51; 2621491
NAME = 'Exchange.UnbindOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class Queue(amqp_object.Class):
INDEX = 0x0032 # 50
NAME = 'Queue'
[docs] class Declare(amqp_object.Method):
INDEX = 0x0032000A # 50, 10; 3276810
NAME = 'Queue.Declare'
def __init__(self, ticket=0, queue='', passive=False, durable=False, exclusive=False, auto_delete=False, nowait=False, arguments=None):
self.ticket = ticket
self.queue = queue
self.passive = passive
self.durable = durable
self.exclusive = exclusive
self.auto_delete = auto_delete
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.passive = (bit_buffer & (1 << 0)) != 0
self.durable = (bit_buffer & (1 << 1)) != 0
self.exclusive = (bit_buffer & (1 << 2)) != 0
self.auto_delete = (bit_buffer & (1 << 3)) != 0
self.nowait = (bit_buffer & (1 << 4)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
bit_buffer = 0
if self.passive:
bit_buffer |= 1 << 0
if self.durable:
bit_buffer |= 1 << 1
if self.exclusive:
bit_buffer |= 1 << 2
if self.auto_delete:
bit_buffer |= 1 << 3
if self.nowait:
bit_buffer |= 1 << 4
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class DeclareOk(amqp_object.Method):
INDEX = 0x0032000B # 50, 11; 3276811
NAME = 'Queue.DeclareOk'
def __init__(self, queue=None, message_count=None, consumer_count=None):
self.queue = queue
self.message_count = message_count
self.consumer_count = consumer_count
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.queue, offset = data.decode_short_string(encoded, offset)
self.message_count = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.consumer_count = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
pieces.append(struct.pack('>I', self.message_count))
pieces.append(struct.pack('>I', self.consumer_count))
return pieces
[docs] class Bind(amqp_object.Method):
INDEX = 0x00320014 # 50, 20; 3276820
NAME = 'Queue.Bind'
def __init__(self, ticket=0, queue='', exchange=None, routing_key='', nowait=False, arguments=None):
self.ticket = ticket
self.queue = queue
self.exchange = exchange
self.routing_key = routing_key
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class BindOk(amqp_object.Method):
INDEX = 0x00320015 # 50, 21; 3276821
NAME = 'Queue.BindOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Purge(amqp_object.Method):
INDEX = 0x0032001E # 50, 30; 3276830
NAME = 'Queue.Purge'
def __init__(self, ticket=0, queue='', nowait=False):
self.ticket = ticket
self.queue = queue
self.nowait = nowait
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class PurgeOk(amqp_object.Method):
INDEX = 0x0032001F # 50, 31; 3276831
NAME = 'Queue.PurgeOk'
def __init__(self, message_count=None):
self.message_count = message_count
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.message_count = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>I', self.message_count))
return pieces
[docs] class Delete(amqp_object.Method):
INDEX = 0x00320028 # 50, 40; 3276840
NAME = 'Queue.Delete'
def __init__(self, ticket=0, queue='', if_unused=False, if_empty=False, nowait=False):
self.ticket = ticket
self.queue = queue
self.if_unused = if_unused
self.if_empty = if_empty
self.nowait = nowait
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.if_unused = (bit_buffer & (1 << 0)) != 0
self.if_empty = (bit_buffer & (1 << 1)) != 0
self.nowait = (bit_buffer & (1 << 2)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
bit_buffer = 0
if self.if_unused:
bit_buffer |= 1 << 0
if self.if_empty:
bit_buffer |= 1 << 1
if self.nowait:
bit_buffer |= 1 << 2
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class DeleteOk(amqp_object.Method):
INDEX = 0x00320029 # 50, 41; 3276841
NAME = 'Queue.DeleteOk'
def __init__(self, message_count=None):
self.message_count = message_count
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.message_count = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>I', self.message_count))
return pieces
[docs] class Unbind(amqp_object.Method):
INDEX = 0x00320032 # 50, 50; 3276850
NAME = 'Queue.Unbind'
def __init__(self, ticket=0, queue='', exchange=None, routing_key='', arguments=None):
self.ticket = ticket
self.queue = queue
self.exchange = exchange
self.routing_key = routing_key
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
data.encode_table(pieces, self.arguments)
return pieces
[docs] class UnbindOk(amqp_object.Method):
INDEX = 0x00320033 # 50, 51; 3276851
NAME = 'Queue.UnbindOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class Basic(amqp_object.Class):
INDEX = 0x003C # 60
NAME = 'Basic'
[docs] class Qos(amqp_object.Method):
INDEX = 0x003C000A # 60, 10; 3932170
NAME = 'Basic.Qos'
def __init__(self, prefetch_size=0, prefetch_count=0, global_qos=False):
self.prefetch_size = prefetch_size
self.prefetch_count = prefetch_count
self.global_qos = global_qos
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.prefetch_size = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
self.prefetch_count = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.global_qos = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>I', self.prefetch_size))
pieces.append(struct.pack('>H', self.prefetch_count))
bit_buffer = 0
if self.global_qos:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class QosOk(amqp_object.Method):
INDEX = 0x003C000B # 60, 11; 3932171
NAME = 'Basic.QosOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Consume(amqp_object.Method):
INDEX = 0x003C0014 # 60, 20; 3932180
NAME = 'Basic.Consume'
def __init__(self, ticket=0, queue='', consumer_tag='', no_local=False, no_ack=False, exclusive=False, nowait=False, arguments=None):
self.ticket = ticket
self.queue = queue
self.consumer_tag = consumer_tag
self.no_local = no_local
self.no_ack = no_ack
self.exclusive = exclusive
self.nowait = nowait
self.arguments = arguments
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
self.consumer_tag, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.no_local = (bit_buffer & (1 << 0)) != 0
self.no_ack = (bit_buffer & (1 << 1)) != 0
self.exclusive = (bit_buffer & (1 << 2)) != 0
self.nowait = (bit_buffer & (1 << 3)) != 0
(self.arguments, offset) = data.decode_table(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
assert isinstance(self.consumer_tag, str_or_bytes),\
'A non-string value was supplied for self.consumer_tag'
data.encode_short_string(pieces, self.consumer_tag)
bit_buffer = 0
if self.no_local:
bit_buffer |= 1 << 0
if self.no_ack:
bit_buffer |= 1 << 1
if self.exclusive:
bit_buffer |= 1 << 2
if self.nowait:
bit_buffer |= 1 << 3
pieces.append(struct.pack('B', bit_buffer))
data.encode_table(pieces, self.arguments)
return pieces
[docs] class ConsumeOk(amqp_object.Method):
INDEX = 0x003C0015 # 60, 21; 3932181
NAME = 'Basic.ConsumeOk'
def __init__(self, consumer_tag=None):
self.consumer_tag = consumer_tag
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.consumer_tag, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.consumer_tag, str_or_bytes),\
'A non-string value was supplied for self.consumer_tag'
data.encode_short_string(pieces, self.consumer_tag)
return pieces
[docs] class Cancel(amqp_object.Method):
INDEX = 0x003C001E # 60, 30; 3932190
NAME = 'Basic.Cancel'
def __init__(self, consumer_tag=None, nowait=False):
self.consumer_tag = consumer_tag
self.nowait = nowait
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.consumer_tag, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.consumer_tag, str_or_bytes),\
'A non-string value was supplied for self.consumer_tag'
data.encode_short_string(pieces, self.consumer_tag)
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class CancelOk(amqp_object.Method):
INDEX = 0x003C001F # 60, 31; 3932191
NAME = 'Basic.CancelOk'
def __init__(self, consumer_tag=None):
self.consumer_tag = consumer_tag
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.consumer_tag, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.consumer_tag, str_or_bytes),\
'A non-string value was supplied for self.consumer_tag'
data.encode_short_string(pieces, self.consumer_tag)
return pieces
[docs] class Publish(amqp_object.Method):
INDEX = 0x003C0028 # 60, 40; 3932200
NAME = 'Basic.Publish'
def __init__(self, ticket=0, exchange='', routing_key='', mandatory=False, immediate=False):
self.ticket = ticket
self.exchange = exchange
self.routing_key = routing_key
self.mandatory = mandatory
self.immediate = immediate
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.mandatory = (bit_buffer & (1 << 0)) != 0
self.immediate = (bit_buffer & (1 << 1)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
bit_buffer = 0
if self.mandatory:
bit_buffer |= 1 << 0
if self.immediate:
bit_buffer |= 1 << 1
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class Return(amqp_object.Method):
INDEX = 0x003C0032 # 60, 50; 3932210
NAME = 'Basic.Return'
def __init__(self, reply_code=None, reply_text='', exchange=None, routing_key=None):
self.reply_code = reply_code
self.reply_text = reply_text
self.exchange = exchange
self.routing_key = routing_key
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.reply_code = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.reply_text, offset = data.decode_short_string(encoded, offset)
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.reply_code))
assert isinstance(self.reply_text, str_or_bytes),\
'A non-string value was supplied for self.reply_text'
data.encode_short_string(pieces, self.reply_text)
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
return pieces
[docs] class Deliver(amqp_object.Method):
INDEX = 0x003C003C # 60, 60; 3932220
NAME = 'Basic.Deliver'
def __init__(self, consumer_tag=None, delivery_tag=None, redelivered=False, exchange=None, routing_key=None):
self.consumer_tag = consumer_tag
self.delivery_tag = delivery_tag
self.redelivered = redelivered
self.exchange = exchange
self.routing_key = routing_key
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.consumer_tag, offset = data.decode_short_string(encoded, offset)
self.delivery_tag = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.redelivered = (bit_buffer & (1 << 0)) != 0
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.consumer_tag, str_or_bytes),\
'A non-string value was supplied for self.consumer_tag'
data.encode_short_string(pieces, self.consumer_tag)
pieces.append(struct.pack('>Q', self.delivery_tag))
bit_buffer = 0
if self.redelivered:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
return pieces
[docs] class Get(amqp_object.Method):
INDEX = 0x003C0046 # 60, 70; 3932230
NAME = 'Basic.Get'
def __init__(self, ticket=0, queue='', no_ack=False):
self.ticket = ticket
self.queue = queue
self.no_ack = no_ack
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
self.ticket = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
self.queue, offset = data.decode_short_string(encoded, offset)
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.no_ack = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>H', self.ticket))
assert isinstance(self.queue, str_or_bytes),\
'A non-string value was supplied for self.queue'
data.encode_short_string(pieces, self.queue)
bit_buffer = 0
if self.no_ack:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class GetOk(amqp_object.Method):
INDEX = 0x003C0047 # 60, 71; 3932231
NAME = 'Basic.GetOk'
def __init__(self, delivery_tag=None, redelivered=False, exchange=None, routing_key=None, message_count=None):
self.delivery_tag = delivery_tag
self.redelivered = redelivered
self.exchange = exchange
self.routing_key = routing_key
self.message_count = message_count
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.delivery_tag = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.redelivered = (bit_buffer & (1 << 0)) != 0
self.exchange, offset = data.decode_short_string(encoded, offset)
self.routing_key, offset = data.decode_short_string(encoded, offset)
self.message_count = struct.unpack_from('>I', encoded, offset)[0]
offset += 4
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>Q', self.delivery_tag))
bit_buffer = 0
if self.redelivered:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
assert isinstance(self.exchange, str_or_bytes),\
'A non-string value was supplied for self.exchange'
data.encode_short_string(pieces, self.exchange)
assert isinstance(self.routing_key, str_or_bytes),\
'A non-string value was supplied for self.routing_key'
data.encode_short_string(pieces, self.routing_key)
pieces.append(struct.pack('>I', self.message_count))
return pieces
[docs] class GetEmpty(amqp_object.Method):
INDEX = 0x003C0048 # 60, 72; 3932232
NAME = 'Basic.GetEmpty'
def __init__(self, cluster_id=''):
self.cluster_id = cluster_id
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.cluster_id, offset = data.decode_short_string(encoded, offset)
return self
[docs] def encode(self):
pieces = list()
assert isinstance(self.cluster_id, str_or_bytes),\
'A non-string value was supplied for self.cluster_id'
data.encode_short_string(pieces, self.cluster_id)
return pieces
[docs] class Ack(amqp_object.Method):
INDEX = 0x003C0050 # 60, 80; 3932240
NAME = 'Basic.Ack'
def __init__(self, delivery_tag=0, multiple=False):
self.delivery_tag = delivery_tag
self.multiple = multiple
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.delivery_tag = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.multiple = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>Q', self.delivery_tag))
bit_buffer = 0
if self.multiple:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class Reject(amqp_object.Method):
INDEX = 0x003C005A # 60, 90; 3932250
NAME = 'Basic.Reject'
def __init__(self, delivery_tag=None, requeue=True):
self.delivery_tag = delivery_tag
self.requeue = requeue
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.delivery_tag = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.requeue = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>Q', self.delivery_tag))
bit_buffer = 0
if self.requeue:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class RecoverAsync(amqp_object.Method):
INDEX = 0x003C0064 # 60, 100; 3932260
NAME = 'Basic.RecoverAsync'
def __init__(self, requeue=False):
self.requeue = requeue
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.requeue = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
bit_buffer = 0
if self.requeue:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class Recover(amqp_object.Method):
INDEX = 0x003C006E # 60, 110; 3932270
NAME = 'Basic.Recover'
def __init__(self, requeue=False):
self.requeue = requeue
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.requeue = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
bit_buffer = 0
if self.requeue:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class RecoverOk(amqp_object.Method):
INDEX = 0x003C006F # 60, 111; 3932271
NAME = 'Basic.RecoverOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Nack(amqp_object.Method):
INDEX = 0x003C0078 # 60, 120; 3932280
NAME = 'Basic.Nack'
def __init__(self, delivery_tag=0, multiple=False, requeue=True):
self.delivery_tag = delivery_tag
self.multiple = multiple
self.requeue = requeue
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
self.delivery_tag = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.multiple = (bit_buffer & (1 << 0)) != 0
self.requeue = (bit_buffer & (1 << 1)) != 0
return self
[docs] def encode(self):
pieces = list()
pieces.append(struct.pack('>Q', self.delivery_tag))
bit_buffer = 0
if self.multiple:
bit_buffer |= 1 << 0
if self.requeue:
bit_buffer |= 1 << 1
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs]class Tx(amqp_object.Class):
INDEX = 0x005A # 90
NAME = 'Tx'
[docs] class Select(amqp_object.Method):
INDEX = 0x005A000A # 90, 10; 5898250
NAME = 'Tx.Select'
def __init__(self):
pass
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class SelectOk(amqp_object.Method):
INDEX = 0x005A000B # 90, 11; 5898251
NAME = 'Tx.SelectOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Commit(amqp_object.Method):
INDEX = 0x005A0014 # 90, 20; 5898260
NAME = 'Tx.Commit'
def __init__(self):
pass
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class CommitOk(amqp_object.Method):
INDEX = 0x005A0015 # 90, 21; 5898261
NAME = 'Tx.CommitOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class Rollback(amqp_object.Method):
INDEX = 0x005A001E # 90, 30; 5898270
NAME = 'Tx.Rollback'
def __init__(self):
pass
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs] class RollbackOk(amqp_object.Method):
INDEX = 0x005A001F # 90, 31; 5898271
NAME = 'Tx.RollbackOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class Confirm(amqp_object.Class):
INDEX = 0x0055 # 85
NAME = 'Confirm'
[docs] class Select(amqp_object.Method):
INDEX = 0x0055000A # 85, 10; 5570570
NAME = 'Confirm.Select'
def __init__(self, nowait=False):
self.nowait = nowait
@property
def synchronous(self):
return True
[docs] def decode(self, encoded, offset=0):
bit_buffer = struct.unpack_from('B', encoded, offset)[0]
offset += 1
self.nowait = (bit_buffer & (1 << 0)) != 0
return self
[docs] def encode(self):
pieces = list()
bit_buffer = 0
if self.nowait:
bit_buffer |= 1 << 0
pieces.append(struct.pack('B', bit_buffer))
return pieces
[docs] class SelectOk(amqp_object.Method):
INDEX = 0x0055000B # 85, 11; 5570571
NAME = 'Confirm.SelectOk'
def __init__(self):
pass
@property
def synchronous(self):
return False
[docs] def decode(self, encoded, offset=0):
return self
[docs] def encode(self):
pieces = list()
return pieces
[docs]class BasicProperties(amqp_object.Properties):
CLASS = Basic
INDEX = 0x003C # 60
NAME = 'BasicProperties'
FLAG_CONTENT_TYPE = (1 << 15)
FLAG_CONTENT_ENCODING = (1 << 14)
FLAG_HEADERS = (1 << 13)
FLAG_DELIVERY_MODE = (1 << 12)
FLAG_PRIORITY = (1 << 11)
FLAG_CORRELATION_ID = (1 << 10)
FLAG_REPLY_TO = (1 << 9)
FLAG_EXPIRATION = (1 << 8)
FLAG_MESSAGE_ID = (1 << 7)
FLAG_TIMESTAMP = (1 << 6)
FLAG_TYPE = (1 << 5)
FLAG_USER_ID = (1 << 4)
FLAG_APP_ID = (1 << 3)
FLAG_CLUSTER_ID = (1 << 2)
def __init__(self, content_type=None, content_encoding=None, headers=None, delivery_mode=None, priority=None, correlation_id=None, reply_to=None, expiration=None, message_id=None, timestamp=None, type=None, user_id=None, app_id=None, cluster_id=None):
self.content_type = content_type
self.content_encoding = content_encoding
self.headers = headers
self.delivery_mode = delivery_mode
self.priority = priority
self.correlation_id = correlation_id
self.reply_to = reply_to
self.expiration = expiration
self.message_id = message_id
self.timestamp = timestamp
self.type = type
self.user_id = user_id
self.app_id = app_id
self.cluster_id = cluster_id
[docs] def decode(self, encoded, offset=0):
flags = 0
flagword_index = 0
while True:
partial_flags = struct.unpack_from('>H', encoded, offset)[0]
offset += 2
flags = flags | (partial_flags << (flagword_index * 16))
if not (partial_flags & 1):
break
flagword_index += 1
if flags & BasicProperties.FLAG_CONTENT_TYPE:
self.content_type, offset = data.decode_short_string(encoded, offset)
else:
self.content_type = None
if flags & BasicProperties.FLAG_CONTENT_ENCODING:
self.content_encoding, offset = data.decode_short_string(encoded, offset)
else:
self.content_encoding = None
if flags & BasicProperties.FLAG_HEADERS:
(self.headers, offset) = data.decode_table(encoded, offset)
else:
self.headers = None
if flags & BasicProperties.FLAG_DELIVERY_MODE:
self.delivery_mode = struct.unpack_from('B', encoded, offset)[0]
offset += 1
else:
self.delivery_mode = None
if flags & BasicProperties.FLAG_PRIORITY:
self.priority = struct.unpack_from('B', encoded, offset)[0]
offset += 1
else:
self.priority = None
if flags & BasicProperties.FLAG_CORRELATION_ID:
self.correlation_id, offset = data.decode_short_string(encoded, offset)
else:
self.correlation_id = None
if flags & BasicProperties.FLAG_REPLY_TO:
self.reply_to, offset = data.decode_short_string(encoded, offset)
else:
self.reply_to = None
if flags & BasicProperties.FLAG_EXPIRATION:
self.expiration, offset = data.decode_short_string(encoded, offset)
else:
self.expiration = None
if flags & BasicProperties.FLAG_MESSAGE_ID:
self.message_id, offset = data.decode_short_string(encoded, offset)
else:
self.message_id = None
if flags & BasicProperties.FLAG_TIMESTAMP:
self.timestamp = struct.unpack_from('>Q', encoded, offset)[0]
offset += 8
else:
self.timestamp = None
if flags & BasicProperties.FLAG_TYPE:
self.type, offset = data.decode_short_string(encoded, offset)
else:
self.type = None
if flags & BasicProperties.FLAG_USER_ID:
self.user_id, offset = data.decode_short_string(encoded, offset)
else:
self.user_id = None
if flags & BasicProperties.FLAG_APP_ID:
self.app_id, offset = data.decode_short_string(encoded, offset)
else:
self.app_id = None
if flags & BasicProperties.FLAG_CLUSTER_ID:
self.cluster_id, offset = data.decode_short_string(encoded, offset)
else:
self.cluster_id = None
return self
[docs] def encode(self):
pieces = list()
flags = 0
if self.content_type is not None:
flags = flags | BasicProperties.FLAG_CONTENT_TYPE
assert isinstance(self.content_type, str_or_bytes),\
'A non-string value was supplied for self.content_type'
data.encode_short_string(pieces, self.content_type)
if self.content_encoding is not None:
flags = flags | BasicProperties.FLAG_CONTENT_ENCODING
assert isinstance(self.content_encoding, str_or_bytes),\
'A non-string value was supplied for self.content_encoding'
data.encode_short_string(pieces, self.content_encoding)
if self.headers is not None:
flags = flags | BasicProperties.FLAG_HEADERS
data.encode_table(pieces, self.headers)
if self.delivery_mode is not None:
flags = flags | BasicProperties.FLAG_DELIVERY_MODE
pieces.append(struct.pack('B', self.delivery_mode))
if self.priority is not None:
flags = flags | BasicProperties.FLAG_PRIORITY
pieces.append(struct.pack('B', self.priority))
if self.correlation_id is not None:
flags = flags | BasicProperties.FLAG_CORRELATION_ID
assert isinstance(self.correlation_id, str_or_bytes),\
'A non-string value was supplied for self.correlation_id'
data.encode_short_string(pieces, self.correlation_id)
if self.reply_to is not None:
flags = flags | BasicProperties.FLAG_REPLY_TO
assert isinstance(self.reply_to, str_or_bytes),\
'A non-string value was supplied for self.reply_to'
data.encode_short_string(pieces, self.reply_to)
if self.expiration is not None:
flags = flags | BasicProperties.FLAG_EXPIRATION
assert isinstance(self.expiration, str_or_bytes),\
'A non-string value was supplied for self.expiration'
data.encode_short_string(pieces, self.expiration)
if self.message_id is not None:
flags = flags | BasicProperties.FLAG_MESSAGE_ID
assert isinstance(self.message_id, str_or_bytes),\
'A non-string value was supplied for self.message_id'
data.encode_short_string(pieces, self.message_id)
if self.timestamp is not None:
flags = flags | BasicProperties.FLAG_TIMESTAMP
pieces.append(struct.pack('>Q', self.timestamp))
if self.type is not None:
flags = flags | BasicProperties.FLAG_TYPE
assert isinstance(self.type, str_or_bytes),\
'A non-string value was supplied for self.type'
data.encode_short_string(pieces, self.type)
if self.user_id is not None:
flags = flags | BasicProperties.FLAG_USER_ID
assert isinstance(self.user_id, str_or_bytes),\
'A non-string value was supplied for self.user_id'
data.encode_short_string(pieces, self.user_id)
if self.app_id is not None:
flags = flags | BasicProperties.FLAG_APP_ID
assert isinstance(self.app_id, str_or_bytes),\
'A non-string value was supplied for self.app_id'
data.encode_short_string(pieces, self.app_id)
if self.cluster_id is not None:
flags = flags | BasicProperties.FLAG_CLUSTER_ID
assert isinstance(self.cluster_id, str_or_bytes),\
'A non-string value was supplied for self.cluster_id'
data.encode_short_string(pieces, self.cluster_id)
flag_pieces = list()
while True:
remainder = flags >> 16
partial_flags = flags & 0xFFFE
if remainder != 0:
partial_flags |= 1
flag_pieces.append(struct.pack('>H', partial_flags))
flags = remainder
if not flags:
break
return flag_pieces + pieces
methods = {
0x000A000A: Connection.Start,
0x000A000B: Connection.StartOk,
0x000A0014: Connection.Secure,
0x000A0015: Connection.SecureOk,
0x000A001E: Connection.Tune,
0x000A001F: Connection.TuneOk,
0x000A0028: Connection.Open,
0x000A0029: Connection.OpenOk,
0x000A0032: Connection.Close,
0x000A0033: Connection.CloseOk,
0x000A003C: Connection.Blocked,
0x000A003D: Connection.Unblocked,
0x0014000A: Channel.Open,
0x0014000B: Channel.OpenOk,
0x00140014: Channel.Flow,
0x00140015: Channel.FlowOk,
0x00140028: Channel.Close,
0x00140029: Channel.CloseOk,
0x001E000A: Access.Request,
0x001E000B: Access.RequestOk,
0x0028000A: Exchange.Declare,
0x0028000B: Exchange.DeclareOk,
0x00280014: Exchange.Delete,
0x00280015: Exchange.DeleteOk,
0x0028001E: Exchange.Bind,
0x0028001F: Exchange.BindOk,
0x00280028: Exchange.Unbind,
0x00280033: Exchange.UnbindOk,
0x0032000A: Queue.Declare,
0x0032000B: Queue.DeclareOk,
0x00320014: Queue.Bind,
0x00320015: Queue.BindOk,
0x0032001E: Queue.Purge,
0x0032001F: Queue.PurgeOk,
0x00320028: Queue.Delete,
0x00320029: Queue.DeleteOk,
0x00320032: Queue.Unbind,
0x00320033: Queue.UnbindOk,
0x003C000A: Basic.Qos,
0x003C000B: Basic.QosOk,
0x003C0014: Basic.Consume,
0x003C0015: Basic.ConsumeOk,
0x003C001E: Basic.Cancel,
0x003C001F: Basic.CancelOk,
0x003C0028: Basic.Publish,
0x003C0032: Basic.Return,
0x003C003C: Basic.Deliver,
0x003C0046: Basic.Get,
0x003C0047: Basic.GetOk,
0x003C0048: Basic.GetEmpty,
0x003C0050: Basic.Ack,
0x003C005A: Basic.Reject,
0x003C0064: Basic.RecoverAsync,
0x003C006E: Basic.Recover,
0x003C006F: Basic.RecoverOk,
0x003C0078: Basic.Nack,
0x005A000A: Tx.Select,
0x005A000B: Tx.SelectOk,
0x005A0014: Tx.Commit,
0x005A0015: Tx.CommitOk,
0x005A001E: Tx.Rollback,
0x005A001F: Tx.RollbackOk,
0x0055000A: Confirm.Select,
0x0055000B: Confirm.SelectOk
}
props = {
0x003C: BasicProperties
}
[docs]def has_content(methodNumber):
return methodNumber in (
Basic.Publish.INDEX,
Basic.Return.INDEX,
Basic.Deliver.INDEX,
Basic.GetOk.INDEX,
)