mirror of
https://github.com/c9s/bbgo.git
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66 lines
1.0 KiB
Go
66 lines
1.0 KiB
Go
package server
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import (
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"context"
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"encoding/json"
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"net/http"
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"os/exec"
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"runtime"
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"time"
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"github.com/sirupsen/logrus"
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)
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func getJSON(url string, data interface{}) error {
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var client = &http.Client{Timeout: 500 * time.Millisecond}
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r, err := client.Get(url)
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if err != nil {
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return err
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}
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defer r.Body.Close()
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return json.NewDecoder(r.Body).Decode(data)
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}
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func openURL(url string) error {
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cmd := exec.Command("open", url)
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return cmd.Start()
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}
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func filterStrings(slice []string, needle string) (ns []string) {
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for _, str := range slice {
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if str == needle {
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continue
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}
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ns = append(ns, str)
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}
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return ns
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}
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func openBrowser(ctx context.Context, bind string) {
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if runtime.GOOS == "darwin" {
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baseURL := "http://" + bind
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go pingAndOpenURL(ctx, baseURL)
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} else {
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logrus.Warnf("%s is not supported for opening browser automatically", runtime.GOOS)
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}
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}
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func resolveBind(a []string) string {
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switch len(a) {
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case 0:
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return DefaultBindAddress
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case 1:
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return a[0]
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default:
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panic("too many parameters for binding")
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}
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return ""
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}
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