refactor: move gidevice to hrp pkg

hrp/pkg/gidevice/syslogrelay.go

@@ -0,0 +1,85 @@
+package gidevice
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/httprunner/httprunner/v4/hrp/pkg/gidevice/pkg/libimobiledevice"
+)
+
+var _ SyslogRelay = (*syslogRelay)(nil)
+
+func newSyslogRelay(client *libimobiledevice.SyslogRelayClient) *syslogRelay {
+	r := &syslogRelay{
+		client:    client,
+		stop:      make(chan bool),
+		isReading: false,
+	}
+	r.reader = bufio.NewReader(r.client.InnerConn().RawConn())
+	return r
+}
+
+type syslogRelay struct {
+	client *libimobiledevice.SyslogRelayClient
+
+	reader    *bufio.Reader
+	stop      chan bool
+	isReading bool
+}
+
+func (r *syslogRelay) Lines() <-chan string {
+	out := make(chan string)
+	r.isReading = true
+
+	go func() {
+		defer func() {
+			close(out)
+			r.isReading = false
+		}()
+		for {
+			select {
+			case <-r.stop:
+				return
+			default:
+				bs, err := r.readLine()
+				if err != nil {
+					if strings.Contains(err.Error(), io.EOF.Error()) {
+						return
+					}
+					debugLog(fmt.Sprintf("syslog: %s", err))
+				}
+				if len(bs) > 1 && bs[0] == 0 {
+					bs = bs[1:]
+				}
+				out <- string(bs)
+			}
+		}
+	}()
+	return out
+}
+
+func (r *syslogRelay) Stop() {
+	if r.isReading {
+		r.stop <- true
+	}
+}
+
+func (r *syslogRelay) readLine() ([]byte, error) {
+	var line []byte
+	for {
+		l, more, err := r.reader.ReadLine()
+		if err != nil {
+			return nil, err
+		}
+		if line == nil && !more {
+			return l, nil
+		}
+		line = append(line, l...)
+		if !more {
+			break
+		}
+	}
+	return line, nil
+}