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Winni Neessen
12a145f612
The comments within the tls.go file had multiple typographical errors which could have caused misunderstandings. These typos have been corrected to improve the clarity of the comments and maintain code understanding.
37 lines
1,002 B
Go
37 lines
1,002 B
Go
// SPDX-FileCopyrightText: 2022-2023 The go-mail Authors
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//
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// SPDX-License-Identifier: MIT
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package mail
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// TLSPolicy type describes a int alias for the different TLS policies we allow
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type TLSPolicy int
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const (
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// TLSMandatory requires that the connection to the server is
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// encrypting using STARTTLS. If the server does not support STARTTLS
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// the connection will be terminated with an error
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TLSMandatory TLSPolicy = iota
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// TLSOpportunistic tries to establish an encrypted connection via the
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// STARTTLS protocol. If the server does not support this, it will fall
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// back to non-encrypted plaintext transmission
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TLSOpportunistic
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// NoTLS forces the transaction to be not encrypted
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NoTLS
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)
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// String is a standard method to convert a TLSPolicy into a printable format
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func (p TLSPolicy) String() string {
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switch p {
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case TLSMandatory:
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return "TLSMandatory"
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case TLSOpportunistic:
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return "TLSOpportunistic"
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case NoTLS:
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return "NoTLS"
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default:
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return "UnknownPolicy"
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}
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}
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