(filename, dividingLine string, data []*simplejson.Json)
| 65 | } |
| 66 | |
| 67 | func (d *Debugger) WriteJson(filename, dividingLine string, data []*simplejson.Json) { |
| 68 | if !CONF.DebugEnabled { |
| 69 | return |
| 70 | } |
| 71 | |
| 72 | err := d.createLogDirIfNotExists(d.tmpLogDir) |
| 73 | if err != nil { |
| 74 | return |
| 75 | } |
| 76 | file := d.tmpLogDir + filename |
| 77 | f, err := os.OpenFile(file, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666) |
| 78 | if err != nil { |
| 79 | log.Errorf("open file: %s failed: %s", file, err.Error()) |
| 80 | return |
| 81 | } |
| 82 | defer f.Close() |
| 83 | w := bufio.NewWriter(f) |
| 84 | w.WriteString(dividingLine + "\n") |
| 85 | for _, item := range data { |
| 86 | jsonBytes, err := item.MarshalJSON() |
| 87 | if err != nil { |
| 88 | log.Errorf("encode line: %+v failed: %s", item, err.Error()) |
| 89 | continue |
| 90 | } |
| 91 | jsonBytes = append(jsonBytes, []byte("\n")...) |
| 92 | _, err = w.Write(jsonBytes) |
| 93 | if err != nil { |
| 94 | log.Errorf("buffer write line: %s failed: %s", string(jsonBytes), err.Error()) |
| 95 | } |
| 96 | } |
| 97 | err = w.Flush() |
| 98 | if err != nil { |
| 99 | log.Errorf("buffer flush failed: %s", err.Error()) |
| 100 | } |
| 101 | return |
| 102 | } |
| 103 | |
| 104 | func (d *Debugger) createLogDirIfNotExists(logDir string) error { |
| 105 | if _, err := os.Stat(logDir); err == nil { |
no test coverage detected