mirror of
https://github.com/fatedier/frp.git
synced 2025-04-23 16:11:26 +00:00
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
// Copyright 2025 The frp Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
//go:build !frps
|
|
|
|
package plugin
|
|
|
|
import (
|
|
"context"
|
|
|
|
v1 "github.com/fatedier/frp/pkg/config/v1"
|
|
"github.com/fatedier/frp/pkg/util/xlog"
|
|
)
|
|
|
|
func init() {
|
|
Register(v1.PluginVirtualNet, NewVirtualNetPlugin)
|
|
}
|
|
|
|
type VirtualNetPlugin struct {
|
|
pxyCtx ProxyContext
|
|
opts *v1.VirtualNetPluginOptions
|
|
}
|
|
|
|
func NewVirtualNetPlugin(pxyCtx ProxyContext, options v1.ClientPluginOptions) (Plugin, error) {
|
|
opts := options.(*v1.VirtualNetPluginOptions)
|
|
|
|
p := &VirtualNetPlugin{
|
|
pxyCtx: pxyCtx,
|
|
opts: opts,
|
|
}
|
|
return p, nil
|
|
}
|
|
|
|
func (p *VirtualNetPlugin) Handle(ctx context.Context, connInfo *ConnectionInfo) {
|
|
xl := xlog.FromContextSafe(ctx)
|
|
|
|
// Verify if virtual network controller is available
|
|
if p.pxyCtx.VnetController == nil {
|
|
return
|
|
}
|
|
|
|
// Register the connection with the controller
|
|
routeName := p.pxyCtx.Name
|
|
err := p.pxyCtx.VnetController.RegisterServerConn(routeName, connInfo.Conn)
|
|
if err != nil {
|
|
xl.Errorf("virtual net failed to register server connection: %v", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
func (p *VirtualNetPlugin) Name() string {
|
|
return v1.PluginVirtualNet
|
|
}
|
|
|
|
func (p *VirtualNetPlugin) Close() error {
|
|
if p.pxyCtx.VnetController != nil {
|
|
p.pxyCtx.VnetController.UnregisterServerConn(p.pxyCtx.Name)
|
|
}
|
|
return nil
|
|
}
|