meowlib

package module
v0.0.0-...-2e2ebad Latest Latest
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 Go to latest Published: Apr 24, 2024 License: AGPL-3.0 Imports: 29 Imported by: 0

README

MEOW lib

Documentation generation

required tools

  • protoc
  • protoc-gen-doc
  • protoc-gen-uml
  • go-plantuml
  • plantuml (plantuml command is as shell script : java -jar /<path-to-plantuml>/plantuml-mit-<version>.jar "$@")

generation

run the shell scripts

cd pb
./protogen.sh

cd doc
./docgen.sh

Tests

Design notes

Config is written as a json file Identity is stored as an encrypted json file Message servers (messaging and my contact's messaging) are stored in an encrypted badger db with server url as key Received servers are stored in a sqlite db for selective searches, with storage limits Messages are stored in several badger? or sqlite? db per user with send/receive time as key

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var File_messages_proto protoreflect.FileDescriptor

Functions

func AsymDecrypt 

func AsymDecrypt(PrivateKey string, data []byte) ([]byte, error)

func AsymDecryptAndCheck 

func AsymDecryptAndCheck(MyPrivateEncryptionKey string, MyContactPublicKey string, data []byte, Signature []byte) (DecryptedMessage []byte, err error)

func AsymDecryptArmored 

func AsymDecryptArmored(PrivateKey string, data []byte) ([]byte, error)

func AsymEncrypt 

func AsymEncrypt(publicKey string, data []byte) ([]byte, error)

func AsymEncryptArmored 

func AsymEncryptArmored(PublicKey string, data []byte) ([]byte, error)

func BufferMerge 

func BufferMerge(packets [][]byte) (buffer []byte, err error)

func BufferSplit 

func BufferSplit(buffer []byte, parts uint8) (packets [][]byte, err error)

func HttpGetId 

func HttpGetId(url string) (response map[string]string, err error)

func HttpPostMessage 

func HttpPostMessage(url string, msg []byte, timeout int) (response []byte, err error)

func SymDecrypt 

func SymDecrypt(password string, data []byte) ([]byte, error)

func SymEncrypt 

func SymEncrypt(password string, data []byte) ([]byte, error)

Types

type ContactCard 

type ContactCard struct {
	Name                string        `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`                                                            // contact nickname
	ContactPublicKey    string        `protobuf:"bytes,2,opt,name=contact_public_key,json=contactPublicKey,proto3" json:"contact_public_key,omitempty"`          // contact public key, will be used to authenticate her/his messages
	EncryptionPublicKey string        `protobuf:"bytes,3,opt,name=encryption_public_key,json=encryptionPublicKey,proto3" json:"encryption_public_key,omitempty"` // public key you must use to to write encrypted messages to that contact
	LookupPublicKey     string        `protobuf:"bytes,4,opt,name=lookup_public_key,json=lookupPublicKey,proto3" json:"lookup_public_key,omitempty"`             // public key you will use as "destination identifier" for her/him to lookup for your messages on the servers
	PullServers         []*ServerCard `protobuf:"bytes,5,rep,name=pull_servers,json=pullServers,proto3" json:"pull_servers,omitempty"`                           // list the servers where the contact will look for messages from you
	Version             uint32        `protobuf:"varint,6,opt,name=version,proto3" json:"version,omitempty"`
	InvitationId        string        `protobuf:"bytes,7,opt,name=invitation_id,json=invitationId,proto3" json:"invitation_id,omitempty"`
	InvitationMessage   string        `protobuf:"bytes,8,opt,name=invitation_message,json=invitationMessage,proto3" json:"invitation_message,omitempty"`
	// contains filtered or unexported fields
}

structure describing a user contact card ie the minimum set of attributes for exchanging identities

func NewContactCardFromCompressed 

func NewContactCardFromCompressed(compressed []byte) (*ContactCard, error)

func NewContactCardFromSplit 

func NewContactCardFromSplit(packets [][]byte) (*ContactCard, error)

func ReadQr 

func ReadQr(filename string) *ContactCard

func (*ContactCard) AddUrls 

func (Contact *ContactCard) AddUrls(urls []string)

func (*ContactCard) Compress 

func (contact *ContactCard) Compress() ([]byte, error)

func (*ContactCard) Descriptor deprecated 

func (*ContactCard) Descriptor() ([]byte, []int)

Deprecated: Use ContactCard.ProtoReflect.Descriptor instead.

func (*ContactCard) GetContactPublicKey 

func (x *ContactCard) GetContactPublicKey() string

func (*ContactCard) GetEncryptionPublicKey 

func (x *ContactCard) GetEncryptionPublicKey() string

func (*ContactCard) GetInvitationId 

func (x *ContactCard) GetInvitationId() string

func (*ContactCard) GetInvitationMessage 

func (x *ContactCard) GetInvitationMessage() string

func (*ContactCard) GetLookupPublicKey 

func (x *ContactCard) GetLookupPublicKey() string

func (*ContactCard) GetName 

func (x *ContactCard) GetName() string

func (*ContactCard) GetPullServers 

func (x *ContactCard) GetPullServers() []*ServerCard

func (*ContactCard) GetVersion 

func (x *ContactCard) GetVersion() uint32

func (*ContactCard) ProtoMessage 

func (*ContactCard) ProtoMessage()

func (*ContactCard) ProtoReflect 

func (x *ContactCard) ProtoReflect() protoreflect.Message

func (*ContactCard) Reset 

func (x *ContactCard) Reset()

func (*ContactCard) Serialize 

func (contact *ContactCard) Serialize() ([]byte, error)

func (*ContactCard) Split 

func (contact *ContactCard) Split(parts uint8) (packets [][]byte, err error)

func (*ContactCard) String 

func (x *ContactCard) String() string

func (*ContactCard) WriteCompressed 

func (contact *ContactCard) WriteCompressed(filename string) error

func (*ContactCard) WritePng 

func (contact *ContactCard) WritePng(filename string)

func (*ContactCard) WriteQr 

func (Contact *ContactCard) WriteQr(filename string) error

type ConversationRequest 

type ConversationRequest struct {
	LookupKey string `protobuf:"bytes,1,opt,name=lookup_key,json=lookupKey,proto3" json:"lookup_key,omitempty"` // lookup key for a conversation
	// removed string lastServerUuidOK = 2;  //  Last Server message UUID received (send me all after that one)
	SendTimestamp   int64  `protobuf:"varint,2,opt,name=send_timestamp,json=sendTimestamp,proto3" json:"send_timestamp,omitempty"`
	LookupSignature string `protobuf:"bytes,3,opt,name=lookup_signature,json=lookupSignature,proto3" json:"lookup_signature,omitempty"` // prove that I own the private key by signing that block
	// contains filtered or unexported fields
}

structure for requesting incoming messages

func (*ConversationRequest) Descriptor deprecated 

func (*ConversationRequest) Descriptor() ([]byte, []int)

Deprecated: Use ConversationRequest.ProtoReflect.Descriptor instead.

func (*ConversationRequest) GetLookupKey 

func (x *ConversationRequest) GetLookupKey() string

func (*ConversationRequest) GetLookupSignature 

func (x *ConversationRequest) GetLookupSignature() string

func (*ConversationRequest) GetSendTimestamp 

func (x *ConversationRequest) GetSendTimestamp() int64

func (*ConversationRequest) ProtoMessage 

func (*ConversationRequest) ProtoMessage()

func (*ConversationRequest) ProtoReflect 

func (x *ConversationRequest) ProtoReflect() protoreflect.Message

func (*ConversationRequest) Reset 

func (x *ConversationRequest) Reset()

func (*ConversationRequest) String 

func (x *ConversationRequest) String() string

type ConversationResponse 

type ConversationResponse struct {
	MessageUuids []string `protobuf:"bytes,1,rep,name=messageUuids,proto3" json:"messageUuids,omitempty"`
	// contains filtered or unexported fields
}

func (*ConversationResponse) Descriptor deprecated 

func (*ConversationResponse) Descriptor() ([]byte, []int)

Deprecated: Use ConversationResponse.ProtoReflect.Descriptor instead.

func (*ConversationResponse) GetMessageUuids 

func (x *ConversationResponse) GetMessageUuids() []string

func (*ConversationResponse) ProtoMessage 

func (*ConversationResponse) ProtoMessage()

func (*ConversationResponse) ProtoReflect 

func (x *ConversationResponse) ProtoReflect() protoreflect.Message

func (*ConversationResponse) Reset 

func (x *ConversationResponse) Reset()

func (*ConversationResponse) String 

func (x *ConversationResponse) String() string

type ConversationStatus 

type ConversationStatus struct {
	Uuid                string       `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`
	AnswerToUuid        string       `protobuf:"bytes,2,opt,name=answer_to_uuid,json=answerToUuid,proto3" json:"answer_to_uuid,omitempty"` // message is an answer to another one, specify uuid here
	LocalSequence       uint64       `protobuf:"varint,3,opt,name=localSequence,proto3" json:"localSequence,omitempty"`                    // seq number in local conversation for custom reordering
	Sent                uint64       `protobuf:"varint,4,opt,name=sent,proto3" json:"sent,omitempty"`                                      // timestamp of the message sent
	Received            uint64       `protobuf:"varint,5,opt,name=received,proto3" json:"received,omitempty"`                              // timestamp of the message received
	Processed           uint64       `protobuf:"varint,6,opt,name=processed,proto3" json:"processed,omitempty"`                            // timestamp of the message processed
	MyNextIdentity      *ContactCard `protobuf:"bytes,7,opt,name=my_next_identity,json=myNextIdentity,proto3" json:"my_next_identity,omitempty"`
	PeerNextIdentityAck int32        `protobuf:"varint,8,opt,name=peer_next_identityAck,json=peerNextIdentityAck,proto3" json:"peer_next_identityAck,omitempty"` // version of the new peer accepted id
	// contains filtered or unexported fields
}

func (*ConversationStatus) Descriptor deprecated 

func (*ConversationStatus) Descriptor() ([]byte, []int)

Deprecated: Use ConversationStatus.ProtoReflect.Descriptor instead.

func (*ConversationStatus) GetAnswerToUuid 

func (x *ConversationStatus) GetAnswerToUuid() string

func (*ConversationStatus) GetLocalSequence 

func (x *ConversationStatus) GetLocalSequence() uint64

func (*ConversationStatus) GetMyNextIdentity 

func (x *ConversationStatus) GetMyNextIdentity() *ContactCard

func (*ConversationStatus) GetPeerNextIdentityAck 

func (x *ConversationStatus) GetPeerNextIdentityAck() int32

func (*ConversationStatus) GetProcessed 

func (x *ConversationStatus) GetProcessed() uint64

func (*ConversationStatus) GetReceived 

func (x *ConversationStatus) GetReceived() uint64

func (*ConversationStatus) GetSent 

func (x *ConversationStatus) GetSent() uint64

func (*ConversationStatus) GetUuid 

func (x *ConversationStatus) GetUuid() string

func (*ConversationStatus) ProtoMessage 

func (*ConversationStatus) ProtoMessage()

func (*ConversationStatus) ProtoReflect 

func (x *ConversationStatus) ProtoReflect() protoreflect.Message

func (*ConversationStatus) Reset 

func (x *ConversationStatus) Reset()

func (*ConversationStatus) String 

func (x *ConversationStatus) String() string

type DbMessage 

type DbMessage struct {
	Outbound        bool                `protobuf:"varint,1,opt,name=outbound,proto3" json:"outbound,omitempty"` // direction of the message
	Type            string              `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
	Data            []byte              `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"` // text data
	Status          *ConversationStatus `protobuf:"bytes,4,opt,name=status,proto3" json:"status,omitempty"`
	Contact         *ContactCard        `protobuf:"bytes,5,opt,name=contact,proto3" json:"contact,omitempty"`
	Group           *Group              `protobuf:"bytes,6,opt,name=group,proto3" json:"group,omitempty"`
	FilePaths       []string            `protobuf:"bytes,7,rep,name=file_paths,json=filePaths,proto3" json:"file_paths,omitempty"`
	CurrentLocation *Location           `protobuf:"bytes,8,opt,name=current_location,json=currentLocation,proto3" json:"current_location,omitempty"`
	Appdata         []byte              `protobuf:"bytes,9,opt,name=appdata,proto3" json:"appdata,omitempty"`
	Invitation      *Invitation         `protobuf:"bytes,10,opt,name=invitation,proto3" json:"invitation,omitempty"`
	From            string              `protobuf:"bytes,11,opt,name=from,proto3" json:"from,omitempty"` // source peer uid, used when storing group conversations with more than one peer
	// contains filtered or unexported fields
}

func (*DbMessage) Descriptor deprecated 

func (*DbMessage) Descriptor() ([]byte, []int)

Deprecated: Use DbMessage.ProtoReflect.Descriptor instead.

func (*DbMessage) GetAppdata 

func (x *DbMessage) GetAppdata() []byte

func (*DbMessage) GetContact 

func (x *DbMessage) GetContact() *ContactCard

func (*DbMessage) GetCurrentLocation 

func (x *DbMessage) GetCurrentLocation() *Location

func (*DbMessage) GetData 

func (x *DbMessage) GetData() []byte

func (*DbMessage) GetFilePaths 

func (x *DbMessage) GetFilePaths() []string

func (*DbMessage) GetFrom 

func (x *DbMessage) GetFrom() string

func (*DbMessage) GetGroup 

func (x *DbMessage) GetGroup() *Group

func (*DbMessage) GetInvitation 

func (x *DbMessage) GetInvitation() *Invitation

func (*DbMessage) GetOutbound 

func (x *DbMessage) GetOutbound() bool

func (*DbMessage) GetStatus 

func (x *DbMessage) GetStatus() *ConversationStatus

func (*DbMessage) GetType 

func (x *DbMessage) GetType() string

func (*DbMessage) ProtoMessage 

func (*DbMessage) ProtoMessage()

func (*DbMessage) ProtoReflect 

func (x *DbMessage) ProtoReflect() protoreflect.Message

func (*DbMessage) Reset 

func (x *DbMessage) Reset()

func (*DbMessage) String 

func (x *DbMessage) String() string

type EncryptedMessage 

type EncryptedMessage struct {
	Data      []byte
	Signature []byte
}

func AsymEncryptAndSign 

func AsymEncryptAndSign(PublicEncryptionKey string, PrivateSignatureKey string, data []byte) (*EncryptedMessage, error)

type File 

type File struct {
	Filename string `protobuf:"bytes,1,opt,name=filename,proto3" json:"filename,omitempty"` // the proposed filename
	Size     uint64 `protobuf:"varint,2,opt,name=size,proto3" json:"size,omitempty"`        // the file size
	Chunk    uint32 `protobuf:"varint,3,opt,name=chunk,proto3" json:"chunk,omitempty"`      // the chunk counter if file is sent by chunks
	Data     []byte `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`         // the file/chunk content
	// contains filtered or unexported fields
}

func (*File) Descriptor deprecated 

func (*File) Descriptor() ([]byte, []int)

Deprecated: Use File.ProtoReflect.Descriptor instead.

func (*File) GetChunk 

func (x *File) GetChunk() uint32

func (*File) GetData 

func (x *File) GetData() []byte

func (*File) GetFilename 

func (x *File) GetFilename() string

func (*File) GetSize 

func (x *File) GetSize() uint64

func (*File) ProtoMessage 

func (*File) ProtoMessage()

func (*File) ProtoReflect 

func (x *File) ProtoReflect() protoreflect.Message

func (*File) Reset 

func (x *File) Reset()

func (*File) String 

func (x *File) String() string

type FromServerMessage 

type FromServerMessage struct {
	Type            string               `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`                                                // Type
	ServerPublicKey string               `protobuf:"bytes,2,opt,name=server_public_key,json=serverPublicKey,proto3" json:"server_public_key,omitempty"` // Pub key from the server
	Payload         []byte               `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`                                          //
	UuidAck         string               `protobuf:"bytes,4,opt,name=uuid_ack,json=uuidAck,proto3" json:"uuid_ack,omitempty"`                           // Ack for the last received ToServerMessage Uuid
	ServerUuid      string               `protobuf:"bytes,5,opt,name=server_uuid,json=serverUuid,proto3" json:"server_uuid,omitempty"`                  // Provides the server uuid that replaced the client uuid
	Chat            []*PackedUserMessage `protobuf:"bytes,6,rep,name=chat,proto3" json:"chat,omitempty"`
	KnownServers    []*ServerCard        `protobuf:"bytes,7,rep,name=known_servers,json=knownServers,proto3" json:"known_servers,omitempty"`
	Invitation      *Invitation          `protobuf:"bytes,8,opt,name=invitation,proto3" json:"invitation,omitempty"`                               // invitation answer, for the third steps of any invitation
	DeviceMessages  []*PackedUserMessage `protobuf:"bytes,9,rep,name=device_messages,json=deviceMessages,proto3" json:"device_messages,omitempty"` // messages from other devices belonging to the same user
	// contains filtered or unexported fields
}

structure defining a from server receiver message decrypted from a "packedmessage" payload

func (*FromServerMessage) Descriptor deprecated 

func (*FromServerMessage) Descriptor() ([]byte, []int)

Deprecated: Use FromServerMessage.ProtoReflect.Descriptor instead.

func (*FromServerMessage) GetChat 

func (x *FromServerMessage) GetChat() []*PackedUserMessage

func (*FromServerMessage) GetDeviceMessages 

func (x *FromServerMessage) GetDeviceMessages() []*PackedUserMessage

func (*FromServerMessage) GetInvitation 

func (x *FromServerMessage) GetInvitation() *Invitation

func (*FromServerMessage) GetKnownServers 

func (x *FromServerMessage) GetKnownServers() []*ServerCard

func (*FromServerMessage) GetPayload 

func (x *FromServerMessage) GetPayload() []byte

func (*FromServerMessage) GetServerPublicKey 

func (x *FromServerMessage) GetServerPublicKey() string

func (*FromServerMessage) GetServerUuid 

func (x *FromServerMessage) GetServerUuid() string

func (*FromServerMessage) GetType 

func (x *FromServerMessage) GetType() string

func (*FromServerMessage) GetUuidAck 

func (x *FromServerMessage) GetUuidAck() string

func (*FromServerMessage) ProtoMessage 

func (*FromServerMessage) ProtoMessage()

func (*FromServerMessage) ProtoReflect 

func (x *FromServerMessage) ProtoReflect() protoreflect.Message

func (*FromServerMessage) Reset 

func (x *FromServerMessage) Reset()

func (*FromServerMessage) String 

func (x *FromServerMessage) String() string

type Group 

type Group struct {
	Name    string         `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	Members []*ContactCard `protobuf:"bytes,2,rep,name=members,proto3" json:"members,omitempty"`
	// contains filtered or unexported fields
}

func (*Group) Descriptor deprecated 

func (*Group) Descriptor() ([]byte, []int)

Deprecated: Use Group.ProtoReflect.Descriptor instead.

func (*Group) GetMembers 

func (x *Group) GetMembers() []*ContactCard

func (*Group) GetName 

func (x *Group) GetName() string

func (*Group) ProtoMessage 

func (*Group) ProtoMessage()

func (*Group) ProtoReflect 

func (x *Group) ProtoReflect() protoreflect.Message

func (*Group) Reset 

func (x *Group) Reset()

func (*Group) String 

func (x *Group) String() string

type Invitation 

type Invitation struct {
	Payload      []byte `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`            // invitation payload, encrypted after step 2
	Timeout      int32  `protobuf:"varint,2,opt,name=timeout,proto3" json:"timeout,omitempty"`           // how long do I want the invitation to remain available on the server
	ShortcodeLen int32  `protobuf:"varint,3,opt,name=shortcodeLen,proto3" json:"shortcodeLen,omitempty"` // len of the shortcode you wish for short url transmission
	Shortcode    string `protobuf:"bytes,4,opt,name=shortcode,proto3" json:"shortcode,omitempty"`        // shortcode that the friend shall request to get the invitation
	Password     string `protobuf:"bytes,5,opt,name=password,proto3" json:"password,omitempty"`          // password tou set for accessin invitation (optional)
	Uuid         string `protobuf:"bytes,6,opt,name=uuid,proto3" json:"uuid,omitempty"`                  // id that the friend gave you, that you should include to your reply to get recognized
	Expiry       int64  `protobuf:"varint,7,opt,name=expiry,proto3" json:"expiry,omitempty"`             // the server allowed expiry date, it may be samller than the requested timeout according to server policy
	Step         int32  `protobuf:"varint,8,opt,name=step,proto3" json:"step,omitempty"`                 // progress in the inviattion process : 1=invite friend, 2=friend requests invitation, 3=friend's answer
	From         string `protobuf:"bytes,9,opt,name=from,proto3" json:"from,omitempty"`                  // used in step 3 the answer public key to check the signature in user message
	// contains filtered or unexported fields
}

structure to hold an invitation through a server

func (*Invitation) Descriptor deprecated 

func (*Invitation) Descriptor() ([]byte, []int)

Deprecated: Use Invitation.ProtoReflect.Descriptor instead.

func (*Invitation) GetExpiry 

func (x *Invitation) GetExpiry() int64

func (*Invitation) GetFrom 

func (x *Invitation) GetFrom() string

func (*Invitation) GetPassword 

func (x *Invitation) GetPassword() string

func (*Invitation) GetPayload 

func (x *Invitation) GetPayload() []byte

func (*Invitation) GetShortcode 

func (x *Invitation) GetShortcode() string

func (*Invitation) GetShortcodeLen 

func (x *Invitation) GetShortcodeLen() int32

func (*Invitation) GetStep 

func (x *Invitation) GetStep() int32

func (*Invitation) GetTimeout 

func (x *Invitation) GetTimeout() int32

func (*Invitation) GetUuid 

func (x *Invitation) GetUuid() string

func (*Invitation) ProtoMessage 

func (*Invitation) ProtoMessage()

func (*Invitation) ProtoReflect 

func (x *Invitation) ProtoReflect() protoreflect.Message

func (*Invitation) Reset 

func (x *Invitation) Reset()

func (*Invitation) String 

func (x *Invitation) String() string

type KeyPair 

type KeyPair struct {
	Public    string    `json:"public,omitempty"`
	Private   string    `json:"private,omitempty"`
	Generated time.Time `json:"generated,omitempty"`
}

func NewKeyPair 

func NewKeyPair() KeyPair

func (*KeyPair) GetCryptoKeyObject 

func (Kp *KeyPair) GetCryptoKeyObject() *crypto.Key

type KeysArray 

type KeysArray []KeyPair

type Location 

type Location struct {
	Time      uint64  `protobuf:"varint,1,opt,name=time,proto3" json:"time,omitempty"`
	Latitude  float32 `protobuf:"fixed32,2,opt,name=latitude,proto3" json:"latitude,omitempty"`
	Longitude float32 `protobuf:"fixed32,3,opt,name=longitude,proto3" json:"longitude,omitempty"`
	Altitude  int32   `protobuf:"varint,4,opt,name=altitude,proto3" json:"altitude,omitempty"`
	// contains filtered or unexported fields
}

func (*Location) Descriptor deprecated 

func (*Location) Descriptor() ([]byte, []int)

Deprecated: Use Location.ProtoReflect.Descriptor instead.

func (*Location) GetAltitude 

func (x *Location) GetAltitude() int32

func (*Location) GetLatitude 

func (x *Location) GetLatitude() float32

func (*Location) GetLongitude 

func (x *Location) GetLongitude() float32

func (*Location) GetTime 

func (x *Location) GetTime() uint64

func (*Location) ProtoMessage 

func (*Location) ProtoMessage()

func (*Location) ProtoReflect 

func (x *Location) ProtoReflect() protoreflect.Message

func (*Location) Reset 

func (x *Location) Reset()

func (*Location) String 

func (x *Location) String() string

type Matriochka 

type Matriochka struct {
	LookupKey string            `protobuf:"bytes,1,opt,name=lookupKey,proto3" json:"lookupKey,omitempty"` // Optional, only if you want delivery tracking, less stealth
	Prev      *MatriochkaServer `protobuf:"bytes,2,opt,name=prev,proto3" json:"prev,omitempty"`           // Optional, like above
	Next      *MatriochkaServer `protobuf:"bytes,3,opt,name=next,proto3" json:"next,omitempty"`           // Next server to deliver the message to
	Data      []byte            `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`           // Matriochka data
	// contains filtered or unexported fields
}

func (*Matriochka) Descriptor deprecated 

func (*Matriochka) Descriptor() ([]byte, []int)

Deprecated: Use Matriochka.ProtoReflect.Descriptor instead.

func (*Matriochka) GetData 

func (x *Matriochka) GetData() []byte

func (*Matriochka) GetLookupKey 

func (x *Matriochka) GetLookupKey() string

func (*Matriochka) GetNext 

func (x *Matriochka) GetNext() *MatriochkaServer

func (*Matriochka) GetPrev 

func (x *Matriochka) GetPrev() *MatriochkaServer

func (*Matriochka) ProtoMessage 

func (*Matriochka) ProtoMessage()

func (*Matriochka) ProtoReflect 

func (x *Matriochka) ProtoReflect() protoreflect.Message

func (*Matriochka) Reset 

func (x *Matriochka) Reset()

func (*Matriochka) String 

func (x *Matriochka) String() string

type MatriochkaServer 

type MatriochkaServer struct {
	Url       string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`             // Server Url
	PublicKey string `protobuf:"bytes,2,opt,name=publicKey,proto3" json:"publicKey,omitempty"` // Server Public Key
	Uuid      string `protobuf:"bytes,3,opt,name=uuid,proto3" json:"uuid,omitempty"`           // Optional, uuid for delivery confirmation
	Delay     int32  `protobuf:"varint,4,opt,name=delay,proto3" json:"delay,omitempty"`        // Max delay requested for message forwarding or delivery tracking
	// contains filtered or unexported fields
}

func (*MatriochkaServer) Descriptor deprecated 

func (*MatriochkaServer) Descriptor() ([]byte, []int)

Deprecated: Use MatriochkaServer.ProtoReflect.Descriptor instead.

func (*MatriochkaServer) GetDelay 

func (x *MatriochkaServer) GetDelay() int32

func (*MatriochkaServer) GetPublicKey 

func (x *MatriochkaServer) GetPublicKey() string

func (*MatriochkaServer) GetUrl 

func (x *MatriochkaServer) GetUrl() string

func (*MatriochkaServer) GetUuid 

func (x *MatriochkaServer) GetUuid() string

func (*MatriochkaServer) ProtoMessage 

func (*MatriochkaServer) ProtoMessage()

func (*MatriochkaServer) ProtoReflect 

func (x *MatriochkaServer) ProtoReflect() protoreflect.Message

func (*MatriochkaServer) Reset 

func (x *MatriochkaServer) Reset()

func (*MatriochkaServer) String 

func (x *MatriochkaServer) String() string

type Meet 

type Meet struct {
	PublicStatus string       `protobuf:"bytes,1,opt,name=public_status,json=publicStatus,proto3" json:"public_status,omitempty"` // Publish my online status, if the server is a meeting server
	ContactCard  *ContactCard `protobuf:"bytes,2,opt,name=contact_card,json=contactCard,proto3" json:"contact_card,omitempty"`    // mine or the requester
	Message      string       `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`                               // short description
	// contains filtered or unexported fields
}

func (*Meet) Descriptor deprecated 

func (*Meet) Descriptor() ([]byte, []int)

Deprecated: Use Meet.ProtoReflect.Descriptor instead.

func (*Meet) GetContactCard 

func (x *Meet) GetContactCard() *ContactCard

func (*Meet) GetMessage 

func (x *Meet) GetMessage() string

func (*Meet) GetPublicStatus 

func (x *Meet) GetPublicStatus() string

func (*Meet) ProtoMessage 

func (*Meet) ProtoMessage()

func (*Meet) ProtoReflect 

func (x *Meet) ProtoReflect() protoreflect.Message

func (*Meet) Reset 

func (x *Meet) Reset()

func (*Meet) String 

func (x *Meet) String() string

type PackedServerMessage 

type PackedServerMessage struct {
	From      string `protobuf:"bytes,1,opt,name=from,proto3" json:"from,omitempty"`           // The client public key for that server to get an answer
	Payload   []byte `protobuf:"bytes,2,opt,name=payload,proto3" json:"payload,omitempty"`     // The ToServerMessage encrypted with the server public key |or| symetrical encryption as agreed earlier
	Signature []byte `protobuf:"bytes,3,opt,name=signature,proto3" json:"signature,omitempty"` // The message signature with the client public key |eo| the reference to teh symetrical key used
	// contains filtered or unexported fields
}

structure definnig a message as received by a server in protobuf format

func (*PackedServerMessage) Descriptor deprecated 

func (*PackedServerMessage) Descriptor() ([]byte, []int)

Deprecated: Use PackedServerMessage.ProtoReflect.Descriptor instead.

func (*PackedServerMessage) GetFrom 

func (x *PackedServerMessage) GetFrom() string

func (*PackedServerMessage) GetPayload 

func (x *PackedServerMessage) GetPayload() []byte

func (*PackedServerMessage) GetSignature 

func (x *PackedServerMessage) GetSignature() []byte

func (*PackedServerMessage) ProtoMessage 

func (*PackedServerMessage) ProtoMessage()

func (*PackedServerMessage) ProtoReflect 

func (x *PackedServerMessage) ProtoReflect() protoreflect.Message

func (*PackedServerMessage) Reset 

func (x *PackedServerMessage) Reset()

func (*PackedServerMessage) String 

func (x *PackedServerMessage) String() string

type PackedUserMessage 

type PackedUserMessage struct {
	Destination     string  `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"`                 // the peer's current conversation lookup public key
	Payload         []byte  `protobuf:"bytes,2,opt,name=payload,proto3" json:"payload,omitempty"`                         // the message UserMessage encrypted with the destination peer's public key
	Signature       []byte  `protobuf:"bytes,3,opt,name=signature,proto3" json:"signature,omitempty"`                     // the payload signature with the client identity private key
	ServerTimestamp []int64 `protobuf:"varint,4,rep,packed,name=serverTimestamp,proto3" json:"serverTimestamp,omitempty"` // server time stamp, might be several in matriochka mode
	// contains filtered or unexported fields
}

structure for sending a message to be forwarded to another user in protobuf format

func (*PackedUserMessage) Descriptor deprecated 

func (*PackedUserMessage) Descriptor() ([]byte, []int)

Deprecated: Use PackedUserMessage.ProtoReflect.Descriptor instead.

func (*PackedUserMessage) GetDestination 

func (x *PackedUserMessage) GetDestination() string

func (*PackedUserMessage) GetPayload 

func (x *PackedUserMessage) GetPayload() []byte

func (*PackedUserMessage) GetServerTimestamp 

func (x *PackedUserMessage) GetServerTimestamp() []int64

func (*PackedUserMessage) GetSignature 

func (x *PackedUserMessage) GetSignature() []byte

func (*PackedUserMessage) ProtoMessage 

func (*PackedUserMessage) ProtoMessage()

func (*PackedUserMessage) ProtoReflect 

func (x *PackedUserMessage) ProtoReflect() protoreflect.Message

func (*PackedUserMessage) Reset 

func (x *PackedUserMessage) Reset()

func (*PackedUserMessage) String 

func (x *PackedUserMessage) String() string

type ServerCard 

type ServerCard struct {
	Name        string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`                            // friendly server name
	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`              // description : owner type (company/private/university...),
	PublicKey   string `protobuf:"bytes,3,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"` // public key you must use to send encrypted messages to that server
	Url         string `protobuf:"bytes,4,opt,name=url,proto3" json:"url,omitempty"`                              // meow server url
	Login       string `protobuf:"bytes,5,opt,name=login,proto3" json:"login,omitempty"`                          // required login to access the server
	Password    string `protobuf:"bytes,6,opt,name=password,proto3" json:"password,omitempty"`                    // password associated to the login
	Signature   string `protobuf:"bytes,7,opt,name=signature,proto3" json:"signature,omitempty"`                  // signature of all previous fields by the server itself
	// contains filtered or unexported fields
}

structure describing required server attributes

func ServerFromUrl 

func ServerFromUrl(url string) *ServerCard

func (*ServerCard) Descriptor deprecated 

func (*ServerCard) Descriptor() ([]byte, []int)

Deprecated: Use ServerCard.ProtoReflect.Descriptor instead.

func (*ServerCard) GetDescription 

func (x *ServerCard) GetDescription() string

func (*ServerCard) GetLogin 

func (x *ServerCard) GetLogin() string

func (*ServerCard) GetName 

func (x *ServerCard) GetName() string

func (*ServerCard) GetPassword 

func (x *ServerCard) GetPassword() string

func (*ServerCard) GetPublicKey 

func (x *ServerCard) GetPublicKey() string

func (*ServerCard) GetSignature 

func (x *ServerCard) GetSignature() string

func (*ServerCard) GetUid 

func (sc *ServerCard) GetUid() string

func (*ServerCard) GetUrl 

func (x *ServerCard) GetUrl() string

func (*ServerCard) IsSame 

func (sc *ServerCard) IsSame(sc1 *ServerCard) bool

func (*ServerCard) ProtoMessage 

func (*ServerCard) ProtoMessage()

func (*ServerCard) ProtoReflect 

func (x *ServerCard) ProtoReflect() protoreflect.Message

func (*ServerCard) Reset 

func (x *ServerCard) Reset()

func (*ServerCard) String 

func (x *ServerCard) String() string

type ToServerMessage 

type ToServerMessage struct {
	Type              string                 `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`       // Type 1 : final destination / 2 : forward
	From              string                 `protobuf:"bytes,2,opt,name=from,proto3" json:"from,omitempty"`       // My pub key for the server to send me an encrypter answer
	Payload           []byte                 `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"` // optional payload for server
	PullRequest       []*ConversationRequest `protobuf:"bytes,4,rep,name=pull_request,json=pullRequest,proto3" json:"pull_request,omitempty"`
	Messages          []*PackedUserMessage   `protobuf:"bytes,5,rep,name=messages,proto3" json:"messages,omitempty"`
	KnownServers      []*ServerCard          `protobuf:"bytes,6,rep,name=known_servers,json=knownServers,proto3" json:"known_servers,omitempty"`
	MatriochkaMessage *Matriochka            `protobuf:"bytes,7,opt,name=matriochka_message,json=matriochkaMessage,proto3" json:"matriochka_message,omitempty"`
	Uuid              string                 `protobuf:"bytes,8,opt,name=uuid,proto3" json:"uuid,omitempty"`
	Invitation        *Invitation            `protobuf:"bytes,9,opt,name=invitation,proto3" json:"invitation,omitempty"`                                // invitation for the 2 first steps of a "through server" invitation process
	DeviceMessages    []*PackedUserMessage   `protobuf:"bytes,10,rep,name=device_messages,json=deviceMessages,proto3" json:"device_messages,omitempty"` // messages to another device belonging to the same user
	Timeout           int64                  `protobuf:"varint,11,opt,name=timeout,proto3" json:"timeout,omitempty"`                                    // timeout expected by the client for the server to answer (long polling)
	// contains filtered or unexported fields
}

structure defining a message for a server, that will be encrypted, then sent in a "packedmessage" payload

func (*ToServerMessage) Descriptor deprecated 

func (*ToServerMessage) Descriptor() ([]byte, []int)

Deprecated: Use ToServerMessage.ProtoReflect.Descriptor instead.

func (*ToServerMessage) GetDeviceMessages 

func (x *ToServerMessage) GetDeviceMessages() []*PackedUserMessage

func (*ToServerMessage) GetFrom 

func (x *ToServerMessage) GetFrom() string

func (*ToServerMessage) GetInvitation 

func (x *ToServerMessage) GetInvitation() *Invitation

func (*ToServerMessage) GetKnownServers 

func (x *ToServerMessage) GetKnownServers() []*ServerCard

func (*ToServerMessage) GetMatriochkaMessage 

func (x *ToServerMessage) GetMatriochkaMessage() *Matriochka

func (*ToServerMessage) GetMessages 

func (x *ToServerMessage) GetMessages() []*PackedUserMessage

func (*ToServerMessage) GetPayload 

func (x *ToServerMessage) GetPayload() []byte

func (*ToServerMessage) GetPullRequest 

func (x *ToServerMessage) GetPullRequest() []*ConversationRequest

func (*ToServerMessage) GetTimeout 

func (x *ToServerMessage) GetTimeout() int64

func (*ToServerMessage) GetType 

func (x *ToServerMessage) GetType() string

func (*ToServerMessage) GetUuid 

func (x *ToServerMessage) GetUuid() string

func (*ToServerMessage) ProtoMessage 

func (*ToServerMessage) ProtoMessage()

func (*ToServerMessage) ProtoReflect 

func (x *ToServerMessage) ProtoReflect() protoreflect.Message

func (*ToServerMessage) Reset 

func (x *ToServerMessage) Reset()

func (*ToServerMessage) String 

func (x *ToServerMessage) String() string

type UserMessage 

type UserMessage struct {
	Destination     string              `protobuf:"bytes,1,opt,name=destination,proto3" json:"destination,omitempty"` // Lookupkey
	From            string              `protobuf:"bytes,2,opt,name=from,proto3" json:"from,omitempty"`               // My public key for that contact
	Type            string              `protobuf:"bytes,3,opt,name=type,proto3" json:"type,omitempty"`               // Message type
	Data            []byte              `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`
	Status          *ConversationStatus `protobuf:"bytes,5,opt,name=status,proto3" json:"status,omitempty"`
	Contact         *ContactCard        `protobuf:"bytes,6,opt,name=contact,proto3" json:"contact,omitempty"`
	KnownServers    *ServerCard         `protobuf:"bytes,7,opt,name=knownServers,proto3" json:"knownServers,omitempty"`
	Group           *Group              `protobuf:"bytes,8,opt,name=group,proto3" json:"group,omitempty"`
	Files           []*File             `protobuf:"bytes,9,rep,name=files,proto3" json:"files,omitempty"`
	CurrentLocation *Location           `protobuf:"bytes,10,opt,name=currentLocation,proto3" json:"currentLocation,omitempty"`
	Appdata         []byte              `protobuf:"bytes,11,opt,name=appdata,proto3" json:"appdata,omitempty"`
	Invitation      *Invitation         `protobuf:"bytes,12,opt,name=invitation,proto3" json:"invitation,omitempty"`
	// contains filtered or unexported fields
}

structure defining information that might be exchanged between two peers.

func (*UserMessage) AddFile 

func (msg *UserMessage) AddFile(filename string, maxMessageSize int64) error

func (*UserMessage) Descriptor deprecated 

func (*UserMessage) Descriptor() ([]byte, []int)

Deprecated: Use UserMessage.ProtoReflect.Descriptor instead.

func (*UserMessage) GetAppdata 

func (x *UserMessage) GetAppdata() []byte

func (*UserMessage) GetContact 

func (x *UserMessage) GetContact() *ContactCard

func (*UserMessage) GetCurrentLocation 

func (x *UserMessage) GetCurrentLocation() *Location

func (*UserMessage) GetData 

func (x *UserMessage) GetData() []byte

func (*UserMessage) GetDestination 

func (x *UserMessage) GetDestination() string

func (*UserMessage) GetFiles 

func (x *UserMessage) GetFiles() []*File

func (*UserMessage) GetFrom 

func (x *UserMessage) GetFrom() string

func (*UserMessage) GetGroup 

func (x *UserMessage) GetGroup() *Group

func (*UserMessage) GetInvitation 

func (x *UserMessage) GetInvitation() *Invitation

func (*UserMessage) GetKnownServers 

func (x *UserMessage) GetKnownServers() *ServerCard

func (*UserMessage) GetStatus 

func (x *UserMessage) GetStatus() *ConversationStatus

func (*UserMessage) GetType 

func (x *UserMessage) GetType() string

func (*UserMessage) ProtoMessage 

func (*UserMessage) ProtoMessage()

func (*UserMessage) ProtoReflect 

func (x *UserMessage) ProtoReflect() protoreflect.Message

func (*UserMessage) Reset 

func (x *UserMessage) Reset()

func (*UserMessage) String 

func (x *UserMessage) String() string

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