Enum openmls::prelude::ProcessedMessageContent

pub enum ProcessedMessageContent {
    ApplicationMessage(ApplicationMessage),
    ProposalMessage(Box<QueuedProposal>),
    ExternalJoinProposalMessage(Box<QueuedProposal>),
    StagedCommitMessage(Box<StagedCommit>),
}

Content of a processed message.

See the content variants’ documentation for more information. StagedCommit and QueuedProposal can be inspected for authorization purposes.

Variants

ApplicationMessage(ApplicationMessage)

An application message.

The ApplicationMessage contains a vector of bytes that can be used right-away.

ProposalMessage(Box<QueuedProposal>)

A standalone proposal.

The QueuedProposal can be inspected for authorization purposes by the application. If the proposal is deemed to be allowed, it should be added to the group’s proposal queue using MlsGroup::store_pending_proposal().

ExternalJoinProposalMessage(Box<QueuedProposal>)

An external join proposal sent by a NewMemberProposal sender which is outside the group.

Since this originates from a party outside the group, the QueuedProposal SHOULD be inspected for authorization purposes by the application. If the proposal is deemed to be allowed, it should be added to the group’s proposal queue using MlsGroup::store_pending_proposal().

StagedCommitMessage(Box<StagedCommit>)

A Commit message.

The StagedCommit can be inspected for authorization purposes by the application. If the type of the commit and the proposals it covers are deemed to be allowed, the commit should be merged into the group’s state using MlsGroup::merge_staged_commit().

Trait Implementations

impl Debug for ProcessedMessageContent

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

Formats the value using the given formatter.