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Code Issues Releases Wiki Activity

use external config converter first, and then fallback to the internal one

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This commit is contained in:
Darien Raymond 2017-11-11 22:29:00 +01:00
parent 901d13ca76
commit 268d7264e8
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GPG Key ID: 7251FFA14BB18169
4 changed files with 63 additions and 10 deletions
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7
common/platform/others.go
View File

@ -4,6 +4,7 @@ package platform
import (
"os"
"path/filepath"
)
func ExpandEnv(s string) string {
@ -13,3 +14,9 @@ func ExpandEnv(s string) string {
func LineSeparator() string {
return "\n"
}
func GetToolLocation(file string) string {
const name = "v2ray.location.tool"
toolPath := EnvFlag{Name: name, AltName: NormalizeEnvName(name)}.GetValue(getExecutableDir)
return filepath.Join(toolPath, file)
}

16
common/platform/platform.go
View File

@ -45,14 +45,16 @@ func NormalizeEnvName(name string) string {
return strings.Replace(strings.ToUpper(strings.TrimSpace(name)), ".", "_", -1)
}
func getExecutableDir() string {
exec, err := os.Executable()
if err != nil {
return ""
}
return filepath.Dir(exec)
}
func GetAssetLocation(file string) string {
const name = "v2ray.location.asset"
assetPath := EnvFlag{Name: name, AltName: NormalizeEnvName(name)}.GetValue(func() string {
exec, err := os.Executable()
if err != nil {
return ""
}
return filepath.Dir(exec)
})
assetPath := EnvFlag{Name: name, AltName: NormalizeEnvName(name)}.GetValue(getExecutableDir)
return filepath.Join(assetPath, file)
}

8
common/platform/windows.go
View File

@ -2,6 +2,8 @@
package platform
import "path/filepath"
func ExpandEnv(s string) string {
// TODO
return s
@ -10,3 +12,9 @@ func ExpandEnv(s string) string {
func LineSeparator() string {
return "\r\n"
}
func GetToolLocation(file string) string {
const name = "v2ray.location.tool"
toolPath := EnvFlag{Name: name, AltName: NormalizeEnvName(name)}.GetValue(getExecutableDir)
return filepath.Join(toolPath, file+".exe")
}

42
main/config_json.go
View File

@ -1,5 +1,41 @@
// +build json
package main
import _ "v2ray.com/core/tools/conf"
import (
"io"
"os"
"os/exec"
"v2ray.com/core"
"v2ray.com/core/app/log"
"v2ray.com/core/common/platform"
jsonconf "v2ray.com/ext/tools/conf/serial"
)
func jsonToProto(input io.Reader) (*core.Config, error) {
v2ctl := platform.GetToolLocation("v2ctl")
_, err := os.Stat(v2ctl)
if err != nil {
return nil, err
}
cmd := exec.Command(v2ctl, "config")
cmd.Stdin = input
cmd.Stderr = os.Stderr
stdoutReader, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
defer stdoutReader.Close()
return core.LoadConfig(core.ConfigFormat_Protobuf, stdoutReader)
}
func init() {
core.RegisterConfigLoader(core.ConfigFormat_JSON, func(input io.Reader) (*core.Config, error) {
config, err := jsonToProto(input)
if err != nil {
log.Trace(newError("failed to execute v2ctl to convert config file.").Base(err).AtWarning())
return jsonconf.LoadJSONConfig(input)
}
return config, nil
})
}