54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package meowlib
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import (
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"fmt"
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"time"
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)
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type InternalServer struct {
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ServerData Server `json:"server_data,omitempty"`
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Presence bool `json:"presence,omitempty"`
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LastCheck time.Time `json:"last_check,omitempty"`
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Uptime time.Duration `json:"uptime,omitempty"`
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Login string `json:"login,omitempty"`
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Password string `json:"password,omitempty"`
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Me KeyPair `json:"me,omitempty"`
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}
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type ServerList struct {
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Name string
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Servers []InternalServer
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}
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func ServerFromUrl(url string) *InternalServer {
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var is InternalServer
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is.ServerData.Url = url
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return &is
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}
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func (sl *ServerList) AddUrls(urls []string) {
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for _, url := range urls {
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sl.Servers = append(sl.Servers, *ServerFromUrl(url))
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}
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}
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func (ints *InternalServer) AsymEncryptMessage(Message []byte) (EncryptedMsg []byte, Signature []byte, err error) {
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// prepares a message to send to a specific internal server
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EncryptedMsg, Signature, err = EncryptAndSign(ints.ServerData.PublicKey, ints.Me.Private, Message)
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if err != nil {
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fmt.Println(err.Error())
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return nil, nil, err
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}
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return EncryptedMsg, Signature, err
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}
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func (ints *InternalServer) AsymDecryptMessage(Message []byte, Signature []byte) (DecryptedMsg []byte, err error) {
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// reads a message from a specific internal server
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DecryptedMsg, err = DecryptAndCheck(ints.Me.Private, ints.ServerData.PublicKey, Message, Signature)
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if err != nil {
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fmt.Println(err.Error())
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return nil, err
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}
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return DecryptedMsg, err
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}
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