108 lines
2.3 KiB
Go
108 lines
2.3 KiB
Go
package api
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"strings"
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"time"
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"github.com/google/uuid"
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)
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type Account struct {
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Name string
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Uuid uuid.UUID
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Ygg string
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}
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const (
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ApiBase = "https://api.minecraftservices.com"
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)
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func (a *Account) doMcApiRequest(method string, url string, from any, to any) (err error) {
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var b []byte
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if method != "GET" {
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b, err = json.Marshal(from)
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if err != nil {
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return err
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}
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}
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r, err := http.NewRequest(method, url, bytes.NewReader(b))
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if err != nil {
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return err
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}
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r.Header.Set("Content-Type", "application/json")
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r.Header.Set("Accept", "application/json")
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r.Header.Set("x-xbl-contract-version", "1")
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r.Header.Set("Authorization", fmt.Sprintf("Bearer %s", a.Ygg))
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resp, err := http.DefaultClient.Do(r)
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if err != nil {
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return err
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}
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if !(resp.StatusCode >= 200 && resp.StatusCode <= 299) {
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return fmt.Errorf("bad status code %v", resp.StatusCode)
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}
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b, err = io.ReadAll(resp.Body)
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if err != nil {
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return err
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}
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err = json.Unmarshal(b, to)
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if err != nil {
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return err
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}
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return nil
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}
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type PlayerKeys struct {
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ExpiresAt time.Time `json:"expiresAt"`
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KeyPair struct {
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PublicKey string `json:"publicKey"`
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PrivateKey string `json:"privateKey"`
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} `json:"keyPair"`
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PublicKeySignature string `json:"publicKeySignature"`
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PublicKeySignatureV2 string `json:"publicKeySignatureV2"`
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RefreshedAfter time.Time `json:"refreshedAfter"`
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}
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func (a *Account) FetchKeys() (keys PlayerKeys, err error) {
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err = a.doMcApiRequest("POST", ApiBase+"/player/certificates", nil, &keys)
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return
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}
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func (a *Account) JoinServer(serverId string) (err error) {
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var body []byte
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body, err = json.Marshal(struct {
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AccessToken string `json:"accessToken"`
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SelectedProfile string `json:"selectedProfile"`
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ServerId string `json:"serverId"`
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}{
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AccessToken: a.Ygg,
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SelectedProfile: strings.ReplaceAll(a.Uuid.String(), "-", ""),
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ServerId: serverId,
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})
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if err != nil {
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return
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}
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var resp *http.Response
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resp, err = http.Post("https://sessionserver.mojang.com/session/minecraft/join", "application/json", bytes.NewReader(body))
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if err != nil {
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return
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}
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if resp.StatusCode != 204 {
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body, err = io.ReadAll(resp.Body)
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if err != nil {
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return
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}
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err = fmt.Errorf("bad client code %v body %v", resp.StatusCode, string(body))
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return
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}
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return
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}
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