mirror of
https://github.com/XTLS/Xray-core.git
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Add configuration item api->listen. (#3317)
* add api.listen configuration item * add unit tests * typo --------- Co-authored-by: nobody <nobody@nowhere.mars>
This commit is contained in:
nobody
GitHub
parent
51504c624c
commit
447a49d16a
5 changed files with 126 additions and 21 deletions
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@ -21,12 +21,14 @@ type Commander struct {
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services []Service
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ohm outbound.Manager
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tag string
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listen string
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}
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// NewCommander creates a new Commander based on the given config.
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func NewCommander(ctx context.Context, config *Config) (*Commander, error) {
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c := &Commander{
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tag: config.Tag,
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tag: config.Tag,
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listen: config.Listen,
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}
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common.Must(core.RequireFeatures(ctx, func(om outbound.Manager) {
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@ -66,16 +68,29 @@ func (c *Commander) Start() error {
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}
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c.Unlock()
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var listen = func(listener net.Listener) {
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if err := c.server.Serve(listener); err != nil {
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newError("failed to start grpc server").Base(err).AtError().WriteToLog()
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}
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}
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if len(c.listen) > 0 {
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if l, err := net.Listen("tcp", c.listen); err != nil {
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newError("API server failed to listen on ", c.listen).Base(err).AtError().WriteToLog()
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return err
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} else {
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newError("API server listening on ", l.Addr()).AtInfo().WriteToLog()
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go listen(l)
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}
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return nil
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}
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listener := &OutboundListener{
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buffer: make(chan net.Conn, 4),
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done: done.New(),
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}
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go func() {
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if err := c.server.Serve(listener); err != nil {
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newError("failed to start grpc server").Base(err).AtError().WriteToLog()
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}
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}()
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go listen(listener)
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if err := c.ohm.RemoveHandler(context.Background(), c.tag); err != nil {
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newError("failed to remove existing handler").WriteToLog()
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@ -1,7 +1,7 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// versions:
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// protoc-gen-go v1.33.0
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// protoc v4.23.1
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// protoc-gen-go v1.28.1
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// protoc v4.25.3
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// source: app/commander/config.proto
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package commander
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@ -29,6 +29,8 @@ type Config struct {
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// Tag of the outbound handler that handles grpc connections.
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Tag string `protobuf:"bytes,1,opt,name=tag,proto3" json:"tag,omitempty"`
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// Network address of commander grpc service.
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Listen string `protobuf:"bytes,3,opt,name=listen,proto3" json:"listen,omitempty"`
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// Services that supported by this server. All services must implement Service
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// interface.
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Service []*serial.TypedMessage `protobuf:"bytes,2,rep,name=service,proto3" json:"service,omitempty"`
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@ -73,6 +75,13 @@ func (x *Config) GetTag() string {
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return ""
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}
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func (x *Config) GetListen() string {
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if x != nil {
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return x.Listen
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}
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return ""
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}
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func (x *Config) GetService() []*serial.TypedMessage {
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if x != nil {
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return x.Service
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@ -127,20 +136,21 @@ var file_app_commander_config_proto_rawDesc = []byte{
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}
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var (
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@ -12,6 +12,10 @@ import "common/serial/typed_message.proto";
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message Config {
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// Tag of the outbound handler that handles grpc connections.
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string tag = 1;
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// Network address of commander grpc service.
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string listen = 3;
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// Services that supported by this server. All services must implement Service
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// interface.
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repeated xray.common.serial.TypedMessage service = 2;
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@ -14,6 +14,7 @@ import (
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type APIConfig struct {
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Tag string `json:"tag"`
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Listen string `json:"listen"`
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Services []string `json:"services"`
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}
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@ -42,6 +43,7 @@ func (c *APIConfig) Build() (*commander.Config, error) {
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return &commander.Config{
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Tag: c.Tag,
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Listen: c.Listen,
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Service: services,
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}, nil
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}
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@ -33,6 +33,80 @@ import (
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"google.golang.org/grpc/credentials/insecure"
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)
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func TestCommanderListenConfigurationItem(t *testing.T) {
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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common.Must(err)
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defer tcpServer.Close()
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clientPort := tcp.PickPort()
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cmdPort := tcp.PickPort()
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clientConfig := &core.Config{
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App: []*serial.TypedMessage{
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serial.ToTypedMessage(&commander.Config{
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Tag: "api",
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Listen: fmt.Sprintf("127.0.0.1:%d", cmdPort),
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Service: []*serial.TypedMessage{
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serial.ToTypedMessage(&command.Config{}),
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},
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}),
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},
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Inbound: []*core.InboundHandlerConfig{
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{
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Tag: "d",
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ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
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PortList: &net.PortList{Range: []*net.PortRange{net.SinglePortRange(clientPort)}},
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Listen: net.NewIPOrDomain(net.LocalHostIP),
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}),
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ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
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Address: net.NewIPOrDomain(dest.Address),
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Port: uint32(dest.Port),
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Networks: []net.Network{net.Network_TCP},
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}),
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},
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},
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Outbound: []*core.OutboundHandlerConfig{
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{
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Tag: "default-outbound",
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ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
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},
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},
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}
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servers, err := InitializeServerConfigs(clientConfig)
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common.Must(err)
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defer CloseAllServers(servers)
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if err := testTCPConn(clientPort, 1024, time.Second*5)(); err != nil {
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t.Fatal(err)
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}
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cmdConn, err := grpc.Dial(fmt.Sprintf("127.0.0.1:%d", cmdPort), grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithBlock())
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common.Must(err)
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defer cmdConn.Close()
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hsClient := command.NewHandlerServiceClient(cmdConn)
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resp, err := hsClient.RemoveInbound(context.Background(), &command.RemoveInboundRequest{
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Tag: "d",
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})
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common.Must(err)
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if resp == nil {
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t.Error("unexpected nil response")
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}
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{
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_, err := net.DialTCP("tcp", nil, &net.TCPAddr{
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IP: []byte{127, 0, 0, 1},
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Port: int(clientPort),
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})
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if err == nil {
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t.Error("unexpected nil error")
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}
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}
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}
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func TestCommanderRemoveHandler(t *testing.T) {
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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