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zeekayandHanzo Dev
03fcdb55d6
Modules declare go 1.27.1 and the build images follow. go fix applied the modernizers; omitzero is not applied, since it changes what the JSON says. Co-authored-by: Hanzo Dev <[email protected]>
118 lines
2.3 KiB
Go
118 lines
2.3 KiB
Go
// Copyright 2024 Hanzo Industries Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package guacamole
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import (
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"sync"
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"github.com/zap-proto/zip/wsx"
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)
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type Session struct {
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Id string
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Protocol string
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Mode string
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WebSocket *wsx.Conn
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GuacdTunnel *Tunnel
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Observer *Manager
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mutex sync.Mutex
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Uptime int64
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Hostname string
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}
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func (s *Session) WriteString(str string) error {
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if s.WebSocket == nil {
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return nil
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}
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defer s.mutex.Unlock()
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s.mutex.Lock()
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message := []byte(str)
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return s.WebSocket.WriteMessage(wsx.TextMessage, message)
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}
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func (s *Session) Close() {
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if s.GuacdTunnel != nil {
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_ = s.GuacdTunnel.Close()
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}
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if s.WebSocket != nil {
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_ = s.WebSocket.Close()
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}
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}
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type Manager struct {
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id string
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sessions sync.Map
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}
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func NewManager() *Manager {
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return &Manager{}
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}
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func NewObserver(id string) *Manager {
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return &Manager{
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id: id,
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}
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}
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func (m *Manager) Get(id string) *Session {
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value, ok := m.sessions.Load(id)
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if ok {
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return value.(*Session)
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}
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return nil
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}
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func (m *Manager) Add(s *Session) {
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m.sessions.Store(s.Id, s)
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}
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func (m *Manager) Delete(id string) {
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session := m.Get(id)
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if session != nil {
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session.Close()
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if session.Observer != nil {
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session.Observer.Clear()
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}
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}
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m.sessions.Delete(id)
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}
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func (m *Manager) Clear() {
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m.sessions.Range(func(key, value any) bool {
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if session, ok := value.(*Session); ok {
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session.Close()
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}
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m.sessions.Delete(key)
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return true
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})
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}
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func (m *Manager) Range(f func(key string, value *Session)) {
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m.sessions.Range(func(key, value any) bool {
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if session, ok := value.(*Session); ok {
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f(key.(string), session)
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}
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return true
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})
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}
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var GlobalSessionManager *Manager
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func init() {
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GlobalSessionManager = NewManager()
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}
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