func (l *Logic) loadLogEntry(filename string) {
data, err := ioutil.ReadFile(filename)
if err != nil {
glog.Info(err)
return
}
buf := bytes.NewBuffer(data)
reader := bufio.NewReader(buf)
var line string
for {
data, prefix, err := reader.ReadLine()
if err != nil {
break
}
line = line + string(data)
if !prefix {
glog.Info(line)
// lines = append(lines, line)
entry := comm.Entry{}
err := entry.UnSerialise(line)
if err != nil {
glog.Error("failed to un serialise log entry:", err)
continue
}
line = ""
if entry.LogIndex < len(l.logEntries) {
l.logEntries[entry.LogIndex] = entry
} else {
l.logEntries = append(l.logEntries, entry)
}
}
}
}
func (l *Logic) entryToDisk(entry comm.Entry) {
glog.Info("log to disk")
if l.file == nil {
f, err := os.OpenFile("logentry.data", os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600)
if err != nil {
glog.Error(err)
return
}
l.file = f
}
data, err := entry.Serialise()
if err != nil {
glog.Info("failed to serialise of entry:", entry)
return
}
glog.Info(string(data))
l.file.WriteString(data + "\n")
}