Files
cgrates/history/mock_scribe.go
2017-09-10 15:02:46 +00:00

99 lines
2.3 KiB
Go

/*
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Copyright (C) ITsysCOM GmbH
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package history
import (
"bufio"
"bytes"
"reflect"
"strings"
"sync"
"github.com/cgrates/cgrates/utils"
)
type MockScribe struct {
mu sync.Mutex
BufMap map[string]*bytes.Buffer
}
func NewMockScribe() (*MockScribe, error) {
return &MockScribe{BufMap: map[string]*bytes.Buffer{
DESTINATIONS_FN: bytes.NewBuffer(nil),
RATING_PLANS_FN: bytes.NewBuffer(nil),
RATING_PROFILES_FN: bytes.NewBuffer(nil),
}}, nil
}
func (s *MockScribe) Record(rec Record, out *int) error {
s.mu.Lock()
fn := rec.Filename
recordsMap[fn] = recordsMap[fn].Modify(&rec)
s.mu.Unlock()
s.save(fn)
return nil
}
func (s *MockScribe) save(filename string) error {
s.mu.Lock()
defer s.mu.Unlock()
records := recordsMap[filename]
s.BufMap[filename].Reset()
b := bufio.NewWriter(s.BufMap[filename])
defer b.Flush()
if err := format(b, records); err != nil {
return err
}
return nil
}
func (s *MockScribe) GetBuffer(fn string) *bytes.Buffer {
s.mu.Lock()
defer s.mu.Unlock()
return s.BufMap[fn]
}
func (s *MockScribe) Call(serviceMethod string, args interface{}, reply interface{}) error {
parts := strings.Split(serviceMethod, ".")
if len(parts) != 2 {
return utils.ErrNotImplemented
}
// get method
method := reflect.ValueOf(s).MethodByName(parts[1])
if !method.IsValid() {
return utils.ErrNotImplemented
}
// construct the params
params := []reflect.Value{reflect.ValueOf(args), reflect.ValueOf(reply)}
ret := method.Call(params)
if len(ret) != 1 {
return utils.ErrServerError
}
if ret[0].Interface() == nil {
return nil
}
err, ok := ret[0].Interface().(error)
if !ok {
return utils.ErrServerError
}
return err
}