mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-09-20 02:46:10 -04:00
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
package api
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import (
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"context"
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"fmt"
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"os"
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"strings"
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"time"
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"google.golang.org/grpc"
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"google.golang.org/protobuf/encoding/protojson"
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"google.golang.org/protobuf/proto"
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core "github.com/v2fly/v2ray-core/v5"
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"github.com/v2fly/v2ray-core/v5/main/commands/base"
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)
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var (
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apiServerAddrPtr string
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apiTimeout int
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apiJSON bool
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// APIConfigFormat is an internal variable
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APIConfigFormat string
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// APIConfigRecursively is an internal variable
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APIConfigRecursively bool
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)
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// SetSharedFlags is an internal API
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func SetSharedFlags(cmd *base.Command) {
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setSharedFlags(cmd)
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}
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func setSharedFlags(cmd *base.Command) {
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cmd.Flag.StringVar(&apiServerAddrPtr, "s", "127.0.0.1:8080", "")
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cmd.Flag.StringVar(&apiServerAddrPtr, "server", "127.0.0.1:8080", "")
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cmd.Flag.IntVar(&apiTimeout, "t", 3, "")
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cmd.Flag.IntVar(&apiTimeout, "timeout", 3, "")
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cmd.Flag.BoolVar(&apiJSON, "json", false, "")
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}
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// SetSharedConfigFlags is an internal API
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func SetSharedConfigFlags(cmd *base.Command) {
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setSharedConfigFlags(cmd)
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}
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func setSharedConfigFlags(cmd *base.Command) {
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cmd.Flag.StringVar(&APIConfigFormat, "format", core.FormatAuto, "")
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cmd.Flag.BoolVar(&APIConfigRecursively, "r", false, "")
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}
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// SetSharedFlags is an internal API
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func DialAPIServer() (conn *grpc.ClientConn, ctx context.Context, close func()) {
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return dialAPIServer()
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}
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func dialAPIServer() (conn *grpc.ClientConn, ctx context.Context, close func()) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Duration(apiTimeout)*time.Second)
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conn = dialAPIServerWithContext(ctx)
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close = func() {
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cancel()
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conn.Close()
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}
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return
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}
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func dialAPIServerWithoutTimeout() (conn *grpc.ClientConn, ctx context.Context, close func()) {
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ctx = context.Background()
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conn = dialAPIServerWithContext(ctx)
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close = func() {
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conn.Close()
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}
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return
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}
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func dialAPIServerWithContext(ctx context.Context) (conn *grpc.ClientConn) {
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conn, err := grpc.DialContext(ctx, apiServerAddrPtr, grpc.WithInsecure(), grpc.WithBlock())
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if err != nil {
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base.Fatalf("failed to dial %s", apiServerAddrPtr)
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}
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return
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}
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func protoToJSONString(m proto.Message, prefix, indent string) (string, error) { // nolint: unparam
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return strings.TrimSpace(protojson.MarshalOptions{Indent: indent}.Format(m)), nil
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}
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func showJSONResponse(m proto.Message) {
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output, err := protoToJSONString(m, "", "")
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if err != nil {
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fmt.Fprintf(os.Stdout, "%v\n", m)
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base.Fatalf("error encode json: %s", err)
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}
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fmt.Println(output)
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}
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