48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
package messages
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import (
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"forge.redroom.link/yves/meowlib"
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"forge.redroom.link/yves/meowlib/client"
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"google.golang.org/protobuf/proto"
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)
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// Step2InviteeCreatesInitiatorAndEncryptedContactCard deserialises the step-1 payload bytes,
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// creates the invitee's peer entry, builds and encrypts the invitee's ContactCard, and returns
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// a serialized Invitation (step=2) whose Payload is the PackedUserMessage encrypted with the
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// initiator's temporary public key. The bytes are transport-ready and consumed directly by
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// Step3InitiatorFinalizesInviteeAndCreatesContactCard.
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func Step2InviteeCreatesInitiatorAndEncryptedContactCard(payloadBytes []byte, nickname string, myNickname string, serverUids []string) ([]byte, error) {
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mynick := myNickname
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if mynick == "" {
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mynick = client.GetConfig().GetIdentity().Nickname
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}
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var payload meowlib.InvitationInitPayload
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if err := proto.Unmarshal(payloadBytes, &payload); err != nil {
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return nil, err
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}
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peer, err := client.GetConfig().GetIdentity().InvitationStep2(mynick, nickname, serverUids, &payload)
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if err != nil {
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return nil, err
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}
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usermsg, err := peer.BuildInvitationStep2Message(peer.GetMyContact())
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if err != nil {
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return nil, err
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}
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packed, err := peer.ProcessOutboundUserMessage(usermsg)
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if err != nil {
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return nil, err
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}
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packedBytes, err := proto.Marshal(packed)
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if err != nil {
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return nil, err
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}
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inv := &meowlib.Invitation{
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Uuid: payload.Uuid,
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Step: 2,
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From: peer.MyIdentity.Public,
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Payload: packedBytes,
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}
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client.GetConfig().GetIdentity().Save()
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return proto.Marshal(inv)
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}
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