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badgerdb messageservers storage
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This commit is contained in:
ycc
2024-02-08 22:17:16 +01:00
parent 93e972900f
commit 978b6fdfd1
10 changed files with 1385 additions and 156 deletions
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93
client/identity.go
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@ -21,11 +21,10 @@ type Identity struct {
RootKp meowlib.KeyPair `json:"id_kp,omitempty"`
Status string `json:"status,omitempty"`
Peers PeerList `json:"peers,omitempty"`
Devices PeerList `json:"devices,omitempty"`
HiddenPeers [][]byte `json:"hidden_peers,omitempty"`
Device meowlib.KeyPair `json:"device,omitempty"`
KnownServers ServerList `json:"known_servers,omitempty"`
MessageServers ServerList `json:"message_servers,omitempty"`
MessageServers ServerStorage `json:"message_servers,omitempty"`
DefaultDbPassword string `json:"default_db_password,omitempty"`
DbPasswordStore bool `json:"db_password_store,omitempty"`
OwnedDevices PeerList `json:"owned_devices,omitempty"`
@ -40,30 +39,36 @@ func CreateIdentity(nickname string) *Identity {
id.Nickname = nickname
id.RootKp = meowlib.NewKeyPair()
GetConfig().me = &id
id.MessageServers = ServerStorage{DbFile: uuid.NewString()}
id.generateRandomHiddenStuff()
return &id
}
// Creates an invitation for a peer, returns the peer containing
func (id *Identity) InvitePeer(MyName string, ContactName string, MessageServerIdxs []int, InvitationMessage string) (*Peer, error) {
// Creates an invitation for a peer, returns the newly created peer including infos to provide a ContactCard
func (id *Identity) InvitePeer(MyName string, ContactName string, MessageServerUids []string, InvitationMessage string) (*Peer, error) {
var peer Peer
peer.MyIdentity = meowlib.NewKeyPair()
peer.MyEncryptionKp = meowlib.NewKeyPair()
peer.MyLookupKp = meowlib.NewKeyPair()
peer.Name = ContactName
peer.InvitationId = uuid.New().String() // todo as param to identify then update url
if id.MessageServers.Servers == nil {
return nil, errors.New("no message servers defined in your identity")
}
for _, i := range MessageServerIdxs {
if i > len(id.MessageServers.Servers)-1 {
return nil, errors.New("requested server out of range of defined message servers")
/* if id.MessageServers.Servers == nil {
return nil, errors.New("no message servers defined in your identity")
}
for _, i := range MessageServerIdxs {
if i > len(id.MessageServers.Servers)-1 {
return nil, errors.New("requested server out of range of defined message servers")
}
}
for _, i := range MessageServerIdxs {
srv := id.MessageServers.Servers[i].GetServerCard()
peer.MyContact.PullServers = append(peer.MyContact.PullServers, srv)
}*/
pullServers, err := id.MessageServers.LoadServerCardsFromUids(MessageServerUids)
if err != nil {
return nil, err
}
for _, i := range MessageServerIdxs {
srv := id.MessageServers.Servers[i].GetServerCard()
peer.MyContact.PullServers = append(peer.MyContact.PullServers, srv)
}
peer.MyContact.PullServers = pullServers
peer.MyContact.Name = MyName
peer.MyContact.ContactPublicKey = peer.MyIdentity.Public
peer.MyContact.EncryptionPublicKey = peer.MyEncryptionKp.Public
@ -75,6 +80,7 @@ func (id *Identity) InvitePeer(MyName string, ContactName string, MessageServerI
return &peer, nil
}
// Checks if the received contact card is an answer to an invitation, returns true if it is, and the proposed and received nicknames
func (id *Identity) CheckInvitation(ReceivedContact *meowlib.ContactCard) (isAnswer bool, proposedNick string, receivedNick string) {
for _, p := range id.Peers {
if p.InvitationId == ReceivedContact.InvitationId {
@ -84,7 +90,8 @@ func (id *Identity) CheckInvitation(ReceivedContact *meowlib.ContactCard) (isAns
return false, "", ReceivedContact.Name
}
func (id *Identity) AnswerInvitation(MyName string, ContactName string, MessageServerIdxs []int, ReceivedContact *meowlib.ContactCard) *Peer {
// Answers an invitation, returns the newly created peer including infos to provide a ContactCard
func (id *Identity) AnswerInvitation(MyName string, ContactName string, MessageServerIdxs []string, ReceivedContact *meowlib.ContactCard) *Peer {
var peer Peer
//var myContactCard meowlib.ContactCard
peer.MyIdentity = meowlib.NewKeyPair()
@ -96,9 +103,13 @@ func (id *Identity) AnswerInvitation(MyName string, ContactName string, MessageS
peer.Name = ReceivedContact.Name
}
peer.Contact = *ReceivedContact
for _, i := range MessageServerIdxs {
/* for _, i := range MessageServerIdxs {
srv := id.MessageServers.Servers[i].GetServerCard()
peer.MyContact.PullServers = append(peer.MyContact.PullServers, srv)
}*/
srvCards, err := GetConfig().GetIdentity().MessageServers.LoadServerCardsFromUids(MessageServerIdxs)
if err != nil {
peer.MyContact.PullServers = srvCards
}
peer.MyContact.Name = MyName
peer.MyContact.ContactPublicKey = peer.MyIdentity.Public
@ -111,6 +122,7 @@ func (id *Identity) AnswerInvitation(MyName string, ContactName string, MessageS
return &peer
}
// Finalizes an invitation, returns nil if successful
func (id *Identity) FinalizeInvitation(ReceivedContact *meowlib.ContactCard) error {
for i, p := range id.Peers {
if p.InvitationId == ReceivedContact.InvitationId {
@ -121,6 +133,7 @@ func (id *Identity) FinalizeInvitation(ReceivedContact *meowlib.ContactCard) err
return errors.New("no matching contact found for invitationId " + ReceivedContact.InvitationId)
}
// LoadIdentity loads an identity from an encrypted file
func LoadIdentity(filename string, password string) (*Identity, error) {
var id Identity
GetConfig().memoryPassword = password
@ -134,6 +147,9 @@ func LoadIdentity(filename string, password string) (*Identity, error) {
return nil, err
}
err = json.Unmarshal([]byte(pass), &id)
if err != nil {
return nil, err
}
GetConfig().me = &id
return &id, err
}
@ -215,7 +231,7 @@ type BackgroundJob struct {
}
type RequestsJob struct {
Server Server `json:"server,omitempty"`
Server *Server `json:"server,omitempty"`
LookupKeys []meowlib.KeyPair `json:"lookup_keys,omitempty"`
}
@ -223,30 +239,33 @@ func (id *Identity) GetRequestJobs() []*RequestsJob {
var list []*RequestsJob
srvs := map[string]*RequestsJob{}
// build a server map
for _, server := range id.MessageServers.Servers {
var rj RequestsJob
rj.Server = server
srvs[server.GetServerCard().GetUid()] = &rj
}
// add ids to the map
for _, peer := range id.Peers {
for _, server := range peer.MyPullServers {
srvs[server.GetUid()].LookupKeys = append(srvs[server.GetUid()].LookupKeys, peer.MyLookupKp)
servers, err := id.MessageServers.LoadAllServers()
if err != nil {
for _, server := range servers {
var rj RequestsJob
rj.Server = server
srvs[server.GetServerCard().GetUid()] = &rj
}
}
// add hidden peers
for _, peer := range id.unlockedHiddenPeers {
for _, server := range peer.MyPullServers {
srvs[server.GetUid()].LookupKeys = append(srvs[server.GetUid()].LookupKeys, peer.MyLookupKp)
// add ids to the map
for _, peer := range id.Peers {
for _, server := range peer.MyPullServers {
srvs[server].LookupKeys = append(srvs[server].LookupKeys, peer.MyLookupKp)
}
}
}
// todo add garbage
// add hidden peers
for _, peer := range id.unlockedHiddenPeers {
for _, server := range peer.MyPullServers {
srvs[server].LookupKeys = append(srvs[server].LookupKeys, peer.MyLookupKp)
}
}
// todo add garbage
// todo random reorder
// todo random reorder
// build list
for _, value := range srvs {
list = append(list, value)
// build list
for _, value := range srvs {
list = append(list, value)
}
}
return list
}