Method CreatePolicy

Namespace

MailFathom.Infrastructure.Mail

Assembly

MailFathom.Infrastructure.dll

CreatePolicy()

Builds the validated domain policy for this account.

public MailTransportSecurityPolicy CreatePolicy()

Returns

MailTransportSecurityPolicy

The policy the mailbox adapter must obey.

Remarks

Startup validation rejects these settings long before this runs, so a failure here means an unsafe policy reached the runtime through some other path. It fails closed rather than connecting.

Exceptions

MailTransportSecurityPolicyViolationException

Thrown when the configured combination is unsafe.

ArgumentException

Thrown when no supported SASL mechanism is configured.

CreatePolicy(MailConnectionSecurity)

Builds the validated domain policy for one of this account's endpoints.

public MailTransportSecurityPolicy CreatePolicy(MailConnectionSecurity connectionSecurity)

Parameters

connectionSecurity MailConnectionSecurity

The connection security mode that endpoint is reached under.

Returns

MailTransportSecurityPolicy

The policy the transport adapter must obey.

Remarks

An account reaches two servers and the mode is the one part of this block that belongs to an endpoint rather than to the account: reading over implicit TLS and submitting over STARTTLS is the ordinary provider shape. The mechanisms, the accepted weakenings, and the certificate authority are the account's and are judged here by the same rules whichever mode is supplied, so a clear-text mechanism refused on one endpoint is refused on both.

Exceptions

MailTransportSecurityPolicyViolationException

Thrown when the configured combination is unsafe.

ArgumentException

Thrown when no supported SASL mechanism is configured.