Reorg

client/peer.go

@@ -0,0 +1,83 @@
+package client
+
+import (
+	"fmt"
+	"time"
+
+	"forge.redroom.link/yves/meowlib"
+)
+
+/*
+type ContactCard struct {
+	Name                string           `json:"name,omitempty"`
+	ContactPublicKey    string           `json:"contact_public_key,omitempty"`
+	EncryptionPublicKey string           `json:"encryption_public_key,omitempty"`
+	LookupPublicKey     string           `json:"lookup_public_key,omitempty"`
+	PullServers         []meowlib.Server `json:"pull_servers,omitempty"`
+}
+*/
+
+type Peer struct {
+	Name string `json:"name,omitempty"`
+	//	Conversation        []InternalMessage `json:"conversation,omitempty"`
+	// My own keys for that peer
+	Me           meowlib.KeyPair `json:"me,omitempty"`
+	EncryptionKp meowlib.KeyPair `json:"conversation_kp,omitempty"`
+	LookupKp     meowlib.KeyPair `json:"lookup_kp,omitempty"`
+	// Peer keys and infos
+	Contact meowlib.ContactCard `json:"contact,omitempty"`
+	// Internal management attributes
+	Visible             bool      `json:"visible,omitempty"`
+	VisiblePassword     string    `json:"visible_password,omitempty"`
+	PasswordType        string    `json:"password_type,omitempty"`
+	Blocked             bool      `json:"blocked,omitempty"`
+	MessageNotification string    `json:"message_notification,omitempty"`
+	OnionMode           bool      `json:"onion_mode,omitempty"`
+	LastMessage         time.Time `json:"last_message,omitempty"`
+}
+
+type PeerList []Peer
+
+type Group struct {
+	Name    string `json:"name,omitempty"`
+	Members []Peer `json:"members,omitempty"`
+}
+
+func (pl *PeerList) GetFromPublicKey(publickey string) *Peer {
+	for _, peer := range *pl {
+		if peer.Contact.ContactPublicKey == publickey {
+			return &peer
+		}
+	}
+	return nil
+}
+
+func (pl *PeerList) GetFromName(name string) *Peer {
+	for _, peer := range *pl {
+		if peer.Contact.Name == name {
+			return &peer
+		}
+	}
+	return nil
+}
+
+func (p *Peer) AsymEncryptMessage(Message []byte) (lookupK string, EncryptedMsg []byte, Signature []byte, Servers []*meowlib.Server, err error) {
+	// prepares a message to send to a specific peer contact
+	EncryptedMsg, Signature, err = meowlib.EncryptAndSign(p.Contact.EncryptionPublicKey, p.Me.Private, Message)
+	if err != nil {
+		fmt.Println(err.Error())
+		return "", nil, nil, nil, err
+	}
+
+	return p.LookupKp.Public, EncryptedMsg, Signature, p.Contact.PullServers, err
+}
+
+func (p *Peer) AsymDecryptMessage(Message []byte, Signature []byte) (DecryptedMsg []byte, err error) {
+	// reads a message from a specific peer contact
+	DecryptedMsg, err = meowlib.DecryptAndCheck(p.Me.Private, p.Contact.ContactPublicKey, Message, Signature)
+	if err != nil {
+		fmt.Println(err.Error())
+		return nil, err
+	}
+	return DecryptedMsg, err
+}