anyproto/anytype-ts
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avoid using bash on windows for getting ports

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This commit is contained in:
Roman Khafizianov 2024-02-26 14:59:04 +01:00
parent f9a5989f9f
commit d8200b5bef
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GPG key ID: F07A7D55A2684852
1 changed files with 20 additions and 2 deletions
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22
go/nativeMessagingHost.go
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@ -48,10 +48,21 @@ func splitStdOutTokens(line string) []string {
// executes a command and returns the stdout as string
func execCommand(command string) (string, error) {
if runtime.GOOS == "windows" {
return execCommandWin(command)
}
stdout, err := exec.Command("bash", "-c", command).Output()
return string(stdout), err
}
func execCommandWin(command string) (string, error) {
// Splitting the command into the executable and the arguments
// For Windows, commands are executed through cmd /C
cmd := exec.Command("cmd", "/C", command)
stdout, err := cmd.Output()
return string(stdout), err
}
// checks if a string is contained in an array of strings
func contains(s []string, e string) bool {
for _, a := range s {
@ -64,10 +75,11 @@ func contains(s []string, e string) bool {
// CORE LOGIC
// Windows: returns a list of open ports for all instances of anytypeHelper.exe found using cli utilities tasklist, netstat and findstr
// Windows: returns a list of open ports for all instances of anytypeHelper.exe found using cli utilities tasklist, netstat and findstr
func getOpenPortsWindows() (map[string][]string, error) {
appName := "anytypeHelper.exe"
stdout, err := execCommand(`tasklist | findstr "` + appName + `"`)
stdout, err := execCommand(`tasklist`)
if err != nil {
return nil, err
}
@ -75,6 +87,9 @@ func getOpenPortsWindows() (map[string][]string, error) {
lines := splitStdOutLines(stdout)
pids := map[string]bool{}
for _, line := range lines {
if !strings.Contains(line, appName) {
continue
}
tokens := splitStdOutTokens(line)
pids[tokens[1]] = true
}
@ -85,7 +100,7 @@ func getOpenPortsWindows() (map[string][]string, error) {
result := map[string][]string{}
for pid := range pids {
stdout, err := execCommand(`netstat -ano | findstr ${pid} | findstr LISTENING`)
stdout, err := execCommand(`netstat -ano`)
if err != nil {
return nil, err
}
@ -93,6 +108,9 @@ func getOpenPortsWindows() (map[string][]string, error) {
lines := splitStdOutLines(stdout)
ports := map[string]bool{}
for _, line := range lines {
if !strings.Contains(line, pid) || !strings.Contains(line, "LISTENING") {
continue
}
tokens := splitStdOutTokens(line)
port := strings.Split(tokens[1], ":")[1]
ports[port] = true