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Code Issues Releases Activity

golint session

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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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82
session/redis/sess_redis.go
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@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
// package redis for session provider
// Package redis for session provider
//
// depend on github.com/garyburd/redigo/redis
//
@ -30,7 +30,7 @@
// }
//
// more docs: http://beego.me/docs/module/session.md
package session
package redis
import (
"net/http"
@ -43,15 +43,15 @@ import (
"github.com/garyburd/redigo/redis"
)
var redispder = &RedisProvider{}
var redispder = &Provider{}
// redis max pool size
var MAX_POOL_SIZE = 100
var MaxPoolSize = 100
var redisPool chan redis.Conn
// redis session store
type RedisSessionStore struct {
// SessionStore redis session store
type SessionStore struct {
p *redis.Pool
sid string
lock sync.RWMutex
@ -59,48 +59,47 @@ type RedisSessionStore struct {
maxlifetime int64
}
// set value in redis session
func (rs *RedisSessionStore) Set(key, value interface{}) error {
// Set value in redis session
func (rs *SessionStore) Set(key, value interface{}) error {
rs.lock.Lock()
defer rs.lock.Unlock()
rs.values[key] = value
return nil
}
// get value in redis session
func (rs *RedisSessionStore) Get(key interface{}) interface{} {
// Get value in redis session
func (rs *SessionStore) Get(key interface{}) interface{} {
rs.lock.RLock()
defer rs.lock.RUnlock()
if v, ok := rs.values[key]; ok {
return v
} else {
return nil
}
return nil
}
// delete value in redis session
func (rs *RedisSessionStore) Delete(key interface{}) error {
// Delete value in redis session
func (rs *SessionStore) Delete(key interface{}) error {
rs.lock.Lock()
defer rs.lock.Unlock()
delete(rs.values, key)
return nil
}
// clear all values in redis session
func (rs *RedisSessionStore) Flush() error {
// Flush clear all values in redis session
func (rs *SessionStore) Flush() error {
rs.lock.Lock()
defer rs.lock.Unlock()
rs.values = make(map[interface{}]interface{})
return nil
}
// get redis session id
func (rs *RedisSessionStore) SessionID() string {
// SessionID get redis session id
func (rs *SessionStore) SessionID() string {
return rs.sid
}
// save session values to redis
func (rs *RedisSessionStore) SessionRelease(w http.ResponseWriter) {
// SessionRelease save session values to redis
func (rs *SessionStore) SessionRelease(w http.ResponseWriter) {
c := rs.p.Get()
defer c.Close()
@ -112,8 +111,8 @@ func (rs *RedisSessionStore) SessionRelease(w http.ResponseWriter) {
c.Do("SETEX", rs.sid, rs.maxlifetime, string(b))
}
// redis session provider
type RedisProvider struct {
// Provider redis session provider
type Provider struct {
maxlifetime int64
savePath string
poolsize int
@ -122,10 +121,10 @@ type RedisProvider struct {
poollist *redis.Pool
}
// init redis session
// SessionInit init redis session
// savepath like redis server addr,pool size,password,dbnum
// e.g. 127.0.0.1:6379,100,astaxie,0
func (rp *RedisProvider) SessionInit(maxlifetime int64, savePath string) error {
func (rp *Provider) SessionInit(maxlifetime int64, savePath string) error {
rp.maxlifetime = maxlifetime
configs := strings.Split(savePath, ",")
if len(configs) > 0 {
@ -134,12 +133,12 @@ func (rp *RedisProvider) SessionInit(maxlifetime int64, savePath string) error {
if len(configs) > 1 {
poolsize, err := strconv.Atoi(configs[1])
if err != nil || poolsize <= 0 {
rp.poolsize = MAX_POOL_SIZE
rp.poolsize = MaxPoolSize
} else {
rp.poolsize = poolsize
}
} else {
rp.poolsize = MAX_POOL_SIZE
rp.poolsize = MaxPoolSize
}
if len(configs) > 2 {
rp.password = configs[2]
@ -176,8 +175,8 @@ func (rp *RedisProvider) SessionInit(maxlifetime int64, savePath string) error {
return rp.poollist.Get().Err()
}
// read redis session by sid
func (rp *RedisProvider) SessionRead(sid string) (session.SessionStore, error) {
// SessionRead read redis session by sid
func (rp *Provider) SessionRead(sid string) (session.Store, error) {
c := rp.poollist.Get()
defer c.Close()
@ -192,24 +191,23 @@ func (rp *RedisProvider) SessionRead(sid string) (session.SessionStore, error) {
}
}
rs := &RedisSessionStore{p: rp.poollist, sid: sid, values: kv, maxlifetime: rp.maxlifetime}
rs := &SessionStore{p: rp.poollist, sid: sid, values: kv, maxlifetime: rp.maxlifetime}
return rs, nil
}
// check redis session exist by sid
func (rp *RedisProvider) SessionExist(sid string) bool {
// SessionExist check redis session exist by sid
func (rp *Provider) SessionExist(sid string) bool {
c := rp.poollist.Get()
defer c.Close()
if existed, err := redis.Int(c.Do("EXISTS", sid)); err != nil || existed == 0 {
return false
} else {
return true
}
return true
}
// generate new sid for redis session
func (rp *RedisProvider) SessionRegenerate(oldsid, sid string) (session.SessionStore, error) {
// SessionRegenerate generate new sid for redis session
func (rp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
c := rp.poollist.Get()
defer c.Close()
@ -234,12 +232,12 @@ func (rp *RedisProvider) SessionRegenerate(oldsid, sid string) (session.SessionS
}
}
rs := &RedisSessionStore{p: rp.poollist, sid: sid, values: kv, maxlifetime: rp.maxlifetime}
rs := &SessionStore{p: rp.poollist, sid: sid, values: kv, maxlifetime: rp.maxlifetime}
return rs, nil
}
// delete redis session by id
func (rp *RedisProvider) SessionDestroy(sid string) error {
// SessionDestroy delete redis session by id
func (rp *Provider) SessionDestroy(sid string) error {
c := rp.poollist.Get()
defer c.Close()
@ -247,13 +245,13 @@ func (rp *RedisProvider) SessionDestroy(sid string) error {
return nil
}
// Impelment method, no used.
func (rp *RedisProvider) SessionGC() {
// SessionGC Impelment method, no used.
func (rp *Provider) SessionGC() {
return
}
// @todo
func (rp *RedisProvider) SessionAll() int {
// SessionAll return all activeSession
func (rp *Provider) SessionAll() int {
return 0
}