twisted.mail.protocols.DomainDeliveryBase
class documentationtwisted.mail.protocols
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Known subclasses: twisted.mail.protocols.ESMTPDomainDelivery, twisted.mail.protocols.SMTPDomainDelivery
Implements interfaces: twisted.mail.interfaces.IMessageDelivery
A base class for message delivery using the domains of a mail service.
Instance Variable | service | See __init__ |
Instance Variable | user | See __init__ |
Instance Variable | host | See __init__ |
Instance Variable | protocolName | The protocol being used to deliver the mail. Sub-classes should set this
appropriately. (type: bytes ) |
Method | __init__ | |
Method | receivedHeader | Generate a received header string for a message. |
Method | validateTo | Validate the address for which a message is destined. |
Method | validateFrom | Validate the address from which a message originates. |
bytes
)
Parameters | service | A mail service. (type: MailService ) |
user | The authenticated SMTP user. (type: bytes
or None ) | |
host | The hostname. (type: bytes ) |
Generate a received header string for a message.
Parameters | helo | The client's identity as sent in the HELO command and its IP address. (type: 2-tuple
of (bytes ,
bytes )) |
origin | The origination address of the message. (type: Address ) | |
recipients | The destination addresses for the message. (type: list
of User ) | |
Returns | A received header string. (type: bytes ) |
Validate the address for which a message is destined.
Parameters | user | The destination address. (type: User ) |
Returns | A deferred which successfully fires with a no-argument callable which
returns a message receiver for the destination. (type: Deferred
which successfully fires with no-argument callable which returns IMessage
provider.) | |
Raises | SMTPBadRcpt | When messages cannot be accepted for the destination address. |
Validate the address from which a message originates.
Parameters | helo | The client's identity as sent in the HELO command and its IP address. (type: 2-tuple
of (bytes ,
bytes )) |
origin | The origination address of the message. (type: Address ) | |
Returns | The origination address. (type: Address ) | |
Raises | SMTPBadSender | When messages cannot be accepted from the origination address. |