Instance Variable |
heloFallback |
Whether or not to fall back to plain SMTP if the EHLO command
is not recognised by the server. If requireAuthentication
is True , or requireTransportSecurity
is True and the connection is not over TLS, this fallback flag
will not be honored. (type: bool ) |
Instance Variable |
requireAuthentication |
If True , refuse to proceed if authentication cannot be
performed. Overrides heloFallback . (type: bool ) |
Instance Variable |
requireTransportSecurity |
If True , refuse to proceed if the transport cannot be secured.
If the transport layer is not already secured via TLS, this will override
heloFallback . |
Instance Variable |
context |
The context factory to use for STARTTLS, if desired. (type: ssl.ClientContextFactory ) |
Method |
__getattr__ |
Undocumented |
Method |
__setattr__ |
Undocumented |
Method |
esmtpEHLORequired |
Fail because authentication is required, but the server does not support
ESMTP, which is required for authentication. |
Method |
esmtpAUTHRequired |
Fail because authentication is required, but the server does not support
any schemes we support. |
Method |
esmtpTLSRequired |
Fail because TLS is required and the server does not support it. |
Method |
esmtpTLSFailed |
Fail because the TLS handshake wasn't able to be completed. |
Method |
esmtpAUTHDeclined |
Fail because the authentication was rejected. |
Method |
esmtpAUTHMalformedChallenge |
Fail because the server sent a malformed authentication challenge. |
Method |
esmtpAUTHServerError |
Fail because of some other authentication error. |
Method |
registerAuthenticator |
No summary |
Method |
connectionMade |
Called when a connection has been made, and triggers sending an
EHLO to the server. |
Method |
esmtpState_ehlo |
Send an EHLO to the server. |
Method |
esmtpState_serverConfig |
Handle a positive response to the EHLO command by parsing the
capabilities in the server's response and then taking the most appropriate
next step towards entering a mail transaction. |
Method |
tryTLS |
Take a necessary step towards being able to begin a mail
transaction. |
Method |
esmtpState_starttls |
Handle a positive response to the STARTTLS command by starting a
new TLS session on self.transport . |
Method |
authenticate |
Undocumented |
Method |
esmtpState_challenge |
Undocumented |
Method |
smtpState_maybeAuthenticated |
Called to handle the next message from the server after sending a
response to a SASL challenge. The server response might be another
challenge or it might indicate authentication has succeeded. |
Instance Variable |
_tlsMode |
Whether or not the connection is over TLS. (type: bool ) |
Method |
_esmtpState_plainAuth |
Undocumented |
Method |
_authResponse |
Undocumented |
Class Variable |
delimiter |
The line-ending delimiter to use. By default this is b'\r\n' . |
Class Variable |
MAX_LENGTH |
The maximum length of a line to allow (If a sent line is longer than this,
the connection is dropped). Default is 16384. |
Method |
clearLineBuffer |
Clear buffered data. |
Method |
dataReceived |
Protocol.dataReceived. Translates bytes into lines, and calls
lineReceived (or rawDataReceived, depending on mode.) |
Method |
setLineMode |
Sets the line-mode of this receiver. |
Method |
setRawMode |
Sets the raw mode of this receiver. Further data received will be sent
to rawDataReceived rather than lineReceived. |
Method |
rawDataReceived |
Override this for when raw data is received. |
Method |
lineLengthExceeded |
Called when the maximum line length has been reached. Override if it
needs to be dealt with in some special way. |