deltachat::securejoin

Enum HandshakeMessage

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pub(crate) enum HandshakeMessage {
    Done,
    Ignore,
    Propagate,
}
Expand description

What to do with a Secure-Join handshake message after it was handled.

This status is returned to receive_imf_inner which will use it to decide what to do next with this incoming setup-contact/secure-join handshake message.

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Done

The message has been fully handled and should be removed/delete.

This removes the message both locally and on the IMAP server.

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Ignore

The message should be ignored/hidden, but not removed/deleted.

This leaves it on the IMAP server. It means other devices on this account can receive and potentially process this message as well. This is useful for example when the other device is running the protocol and has the relevant QR-code information while this device does not have the joiner state.

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Propagate

The message should be further processed by incoming message handling.

This may for example result in a group being created if it is a message which added us to a group (a vg-member-added message).

Trait Implementations§

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impl Debug for HandshakeMessage

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for HandshakeMessage

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fn eq(&self, other: &HandshakeMessage) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for HandshakeMessage

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impl StructuralPartialEq for HandshakeMessage

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