1 files changed, 0 insertions, 180 deletions
diff --git a/pkg/eax/updatemgr.go b/pkg/eax/updatemgr.go
deleted file mode 100644
index d1a6a59..0000000
--- a/pkg/eax/updatemgr.go
+++ /dev/null
@@ -1,180 +0,0 @@
-package eax
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"strconv"
-	"sync"
-	"time"
-)
-
-// UpdateMgr manages EAX client version information.
-type UpdateMgr struct {
-	// HTTP client to use. If not provided, [net/http.DefaultClient] will be
-	// used.
-	Client *http.Client
-
-	// Timeout is the timeout for refreshing tokens. If zero, a reasonable
-	// default is used. If negative, there is no timeout.
-	Timeout time.Duration
-
-	// Interval to update at. If zero, will not auto-update.
-	AutoUpdateInterval time.Duration
-
-	// Auto-update staged roll-out bucket.
-	AutoUpdateBucket int
-
-	// Auto-update backoff, if provided, checks if another auto-update is
-	// allowed after a failure. If it returns false, ErrAutoUpdateBackoff will be
-	// returned from the function triggering the auto-update.
-	AutoUpdateBackoff func(err error, time time.Time, count int) bool
-
-	// AutoUpdateHook is called for every auto-update attempt with the new (or
-	// current if error) version, and any error which occurred.
-	AutoUpdateHook func(v string, err error)
-
-	verInit     sync.Once
-	verPf       bool       // ensures only one auto-update runs at a time
-	verCv       *sync.Cond // allows other goroutines to wait for that update to complete
-	verErr      error      // last auto-update error
-	verErrTime  time.Time  // last auto-update error time
-	verErrCount int        // consecutive auto-update errors
-	ver         string     // current version
-	verTime     time.Time  // last update check time
-}
-
-var ErrAutoUpdateBackoff = errors.New("not updating eax client version due to backoff")
-
-func (u *UpdateMgr) init() {
-	u.verInit.Do(func() {
-		u.verCv = sync.NewCond(new(sync.Mutex))
-	})
-}
-
-// SetVersion sets the current version.
-func (u *UpdateMgr) SetVersion(v string) {
-	u.init()
-	u.verCv.L.Lock()
-	for u.verPf {
-		u.verCv.Wait()
-	}
-	u.ver = v
-	u.verErr = nil
-	u.verTime = time.Now()
-	u.verCv.L.Unlock()
-}
-
-// Update gets the latest version, following u.AutoUpdateInterval if provided,
-// unless the version is not set or force is true. If another update is in
-// progress, it waits for the result of it. True is returned (on success or
-// failure) if this call performed a update. This function may block for up to
-// Timeout.
-func (u *UpdateMgr) Update(force bool) (string, bool, error) {
-	u.init()
-	if u.verCv.L.Lock(); u.verPf {
-		for u.verPf {
-			u.verCv.Wait()
-		}
-		defer u.verCv.L.Unlock()
-		return u.ver, false, u.verErr
-	} else {
-		if force || u.ver == "" || (u.AutoUpdateInterval != 0 && time.Since(u.verTime) > u.AutoUpdateInterval) {
-			u.verPf = true
-			u.verCv.L.Unlock()
-			defer func() {
-				u.verCv.L.Lock()
-				u.verCv.Broadcast()
-				u.verPf = false
-				u.verCv.L.Unlock()
-			}()
-		} else {
-			defer u.verCv.L.Unlock()
-			return u.ver, false, u.verErr
-		}
-	}
-	if u.verErr != nil && u.AutoUpdateBackoff != nil {
-		if !u.AutoUpdateBackoff(u.verErr, u.verErrTime, u.verErrCount) {
-			return u.ver, true, fmt.Errorf("%w (%d attempts, last error: %v)", ErrAutoUpdateBackoff, u.verErrCount, u.verErr)
-		}
-	}
-	u.verErr = func() error {
-		var ctx context.Context
-		var cancel context.CancelFunc
-		if u.Timeout > 0 {
-			ctx, cancel = context.WithTimeout(context.Background(), u.Timeout)
-		} else if u.Timeout == 0 {
-			ctx, cancel = context.WithTimeout(context.Background(), time.Second*15)
-		} else {
-			ctx, cancel = context.WithCancel(context.Background())
-		}
-		defer cancel()
-
-		req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://autopatch.juno.ea.com/autopatch/upgrade/buckets/"+strconv.Itoa(u.AutoUpdateBucket), nil)
-		if err != nil {
-			return err
-		}
-		if u.ver != "" {
-			req.Header.Set("User-Agent", "EADesktop/"+u.ver)
-		} else {
-			req.Header.Set("User-Agent", "")
-		}
-
-		cl := u.Client
-		if cl == nil {
-			cl = http.DefaultClient
-		}
-
-		resp, err := cl.Do(req)
-		if err != nil {
-			return err
-		}
-		defer resp.Body.Close()
-
-		var obj struct {
-			Minimum struct {
-				Version        string `json:"version"`
-				ActivationDate string `json:"activationDate"`
-			} `json:"minimum"`
-			Recommended struct {
-				Version string `json:"version"`
-			} `json:"recommended"`
-		}
-		if resp.StatusCode != http.StatusOK {
-			return fmt.Errorf("response status %d (%s)", resp.StatusCode, resp.Status)
-		}
-		if err := json.NewDecoder(resp.Body).Decode(&obj); err != nil {
-			return fmt.Errorf("parse autopatch response: %w", err)
-		}
-
-		var version string
-		if v := obj.Minimum.Version; v != "" {
-			version = v
-		}
-		if v := obj.Recommended.Version; v != "" {
-			version = v
-		}
-		if version == "" {
-			return fmt.Errorf("parse autopatch response: missing minimum or recommended version")
-		}
-		u.ver = version
-		u.verTime = time.Now()
-		return nil
-	}()
-	if u.verErrCount != 0 {
-		u.verErr = fmt.Errorf("%w (attempt %d)", u.verErr, u.verErrCount)
-	}
-	if u.verErr != nil {
-		u.verErrCount++
-		u.verErrTime = time.Now()
-	} else {
-		u.verErrCount = 0
-		u.verErrTime = time.Time{}
-	}
-	if u.AutoUpdateHook != nil {
-		go u.AutoUpdateHook(u.ver, u.verErr)
-	}
-	return u.ver, true, u.verErr
-}