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Code Issues Releases Activity

golint session

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This commit is contained in:
astaxie
2015-09-12 22:53:55 +08:00
parent ea2039c1dc
commit 172894efe8
13 changed files with 336 additions and 339 deletions
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75
session/ledis/ledis_session.go
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@ -1,4 +1,5 @@
package session
// Package ledis provide session Provider
package ledis
import (
"net/http"
@ -11,59 +12,58 @@ import (
"github.com/siddontang/ledisdb/ledis"
)
var ledispder = &LedisProvider{}
var ledispder = &Provider{}
var c *ledis.DB
// ledis session store
type LedisSessionStore struct {
// SessionStore ledis session store
type SessionStore struct {
sid string
lock sync.RWMutex
values map[interface{}]interface{}
maxlifetime int64
}
// set value in ledis session
func (ls *LedisSessionStore) Set(key, value interface{}) error {
// Set value in ledis session
func (ls *SessionStore) Set(key, value interface{}) error {
ls.lock.Lock()
defer ls.lock.Unlock()
ls.values[key] = value
return nil
}
// get value in ledis session
func (ls *LedisSessionStore) Get(key interface{}) interface{} {
// Get value in ledis session
func (ls *SessionStore) Get(key interface{}) interface{} {
ls.lock.RLock()
defer ls.lock.RUnlock()
if v, ok := ls.values[key]; ok {
return v
} else {
return nil
}
return nil
}
// delete value in ledis session
func (ls *LedisSessionStore) Delete(key interface{}) error {
// Delete value in ledis session
func (ls *SessionStore) Delete(key interface{}) error {
ls.lock.Lock()
defer ls.lock.Unlock()
delete(ls.values, key)
return nil
}
// clear all values in ledis session
func (ls *LedisSessionStore) Flush() error {
// Flush clear all values in ledis session
func (ls *SessionStore) Flush() error {
ls.lock.Lock()
defer ls.lock.Unlock()
ls.values = make(map[interface{}]interface{})
return nil
}
// get ledis session id
func (ls *LedisSessionStore) SessionID() string {
// SessionID get ledis session id
func (ls *SessionStore) SessionID() string {
return ls.sid
}
// save session values to ledis
func (ls *LedisSessionStore) SessionRelease(w http.ResponseWriter) {
// SessionRelease save session values to ledis
func (ls *SessionStore) SessionRelease(w http.ResponseWriter) {
b, err := session.EncodeGob(ls.values)
if err != nil {
return
@ -72,17 +72,17 @@ func (ls *LedisSessionStore) SessionRelease(w http.ResponseWriter) {
c.Expire([]byte(ls.sid), ls.maxlifetime)
}
// ledis session provider
type LedisProvider struct {
// Provider ledis session provider
type Provider struct {
maxlifetime int64
savePath string
db int
}
// init ledis session
// SessionInit init ledis session
// savepath like ledis server saveDataPath,pool size
// e.g. 127.0.0.1:6379,100,astaxie
func (lp *LedisProvider) SessionInit(maxlifetime int64, savePath string) error {
func (lp *Provider) SessionInit(maxlifetime int64, savePath string) error {
var err error
lp.maxlifetime = maxlifetime
configs := strings.Split(savePath, ",")
@ -106,8 +106,8 @@ func (lp *LedisProvider) SessionInit(maxlifetime int64, savePath string) error {
return nil
}
// read ledis session by sid
func (lp *LedisProvider) SessionRead(sid string) (session.SessionStore, error) {
// SessionRead read ledis session by sid
func (lp *Provider) SessionRead(sid string) (session.Store, error) {
kvs, err := c.Get([]byte(sid))
var kv map[interface{}]interface{}
if len(kvs) == 0 {
@ -118,22 +118,21 @@ func (lp *LedisProvider) SessionRead(sid string) (session.SessionStore, error) {
return nil, err
}
}
ls := &LedisSessionStore{sid: sid, values: kv, maxlifetime: lp.maxlifetime}
ls := &SessionStore{sid: sid, values: kv, maxlifetime: lp.maxlifetime}
return ls, nil
}
// check ledis session exist by sid
func (lp *LedisProvider) SessionExist(sid string) bool {
// SessionExist check ledis session exist by sid
func (lp *Provider) SessionExist(sid string) bool {
count, _ := c.Exists([]byte(sid))
if count == 0 {
return false
} else {
return true
}
return true
}
// generate new sid for ledis session
func (lp *LedisProvider) SessionRegenerate(oldsid, sid string) (session.SessionStore, error) {
// SessionRegenerate generate new sid for ledis session
func (lp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
count, _ := c.Exists([]byte(sid))
if count == 0 {
// oldsid doesn't exists, set the new sid directly
@ -156,23 +155,23 @@ func (lp *LedisProvider) SessionRegenerate(oldsid, sid string) (session.SessionS
return nil, err
}
}
ls := &LedisSessionStore{sid: sid, values: kv, maxlifetime: lp.maxlifetime}
ls := &SessionStore{sid: sid, values: kv, maxlifetime: lp.maxlifetime}
return ls, nil
}
// delete ledis session by id
func (lp *LedisProvider) SessionDestroy(sid string) error {
// SessionDestroy delete ledis session by id
func (lp *Provider) SessionDestroy(sid string) error {
c.Del([]byte(sid))
return nil
}
// Impelment method, no used.
func (lp *LedisProvider) SessionGC() {
// SessionGC Impelment method, no used.
func (lp *Provider) SessionGC() {
return
}
// @todo
func (lp *LedisProvider) SessionAll() int {
// SessionAll return all active session
func (lp *Provider) SessionAll() int {
return 0
}
func init() {