74 lines
1.2 KiB
Go
74 lines
1.2 KiB
Go
package hypr
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import (
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"context"
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"encoding/json"
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"io"
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"net"
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"time"
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)
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func readSocketRaw(socket string, body io.Reader) (io.ReadCloser, error) {
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conn, err := net.Dial("unix", socket)
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if err != nil {
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return nil, err
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}
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if _, err := io.Copy(conn, body); err != nil {
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conn.Close()
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return nil, err
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}
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return conn, nil
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}
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func readSocketString(socket string, body io.Reader) (string, error) {
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r, err := readSocketRaw(socket, body)
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if err != nil {
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return "", err
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}
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defer r.Close()
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data, err := io.ReadAll(r)
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if err != nil {
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return "", err
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}
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return string(data), nil
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}
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func readSocket[T any](socket string, body io.Reader) (T, error) {
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r, err := readSocketRaw(socket, body)
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if err != nil {
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return *new(T), err
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}
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defer r.Close()
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value := new(T)
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if err := json.NewDecoder(r).Decode(value); err != nil {
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return *new(T), err
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}
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return *value, nil
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}
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func waitFor(ctx context.Context, condition func() bool) bool {
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if condition() {
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return true
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}
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ticker := time.NewTicker(100 * time.Millisecond)
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defer ticker.Stop()
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for {
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select {
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case <-ticker.C:
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if condition() {
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return true
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}
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case <-ctx.Done():
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return false
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}
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}
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}
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