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Code Issues Releases Activity

Add ctx to session API

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This commit is contained in:
Ming Deng
2020-08-30 15:39:07 +00:00
parent 0019e0fc1b
commit 670064686e
23 changed files with 302 additions and 288 deletions
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27
pkg/infrastructure/session/postgres/sess_postgresql.go
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@ -51,6 +51,7 @@
package postgres
import (
"context"
"database/sql"
"net/http"
"sync"
@ -73,7 +74,7 @@ type SessionStore struct {
// Set value in postgresql session.
// it is temp value in map.
func (st *SessionStore) Set(key, value interface{}) error {
func (st *SessionStore) Set(ctx context.Context, key, value interface{}) error {
st.lock.Lock()
defer st.lock.Unlock()
st.values[key] = value
@ -81,7 +82,7 @@ func (st *SessionStore) Set(key, value interface{}) error {
}
// Get value from postgresql session
func (st *SessionStore) Get(key interface{}) interface{} {
func (st *SessionStore) Get(ctx context.Context, key interface{}) interface{} {
st.lock.RLock()
defer st.lock.RUnlock()
if v, ok := st.values[key]; ok {
@ -91,7 +92,7 @@ func (st *SessionStore) Get(key interface{}) interface{} {
}
// Delete value in postgresql session
func (st *SessionStore) Delete(key interface{}) error {
func (st *SessionStore) Delete(ctx context.Context, key interface{}) error {
st.lock.Lock()
defer st.lock.Unlock()
delete(st.values, key)
@ -99,7 +100,7 @@ func (st *SessionStore) Delete(key interface{}) error {
}
// Flush clear all values in postgresql session
func (st *SessionStore) Flush() error {
func (st *SessionStore) Flush(context.Context) error {
st.lock.Lock()
defer st.lock.Unlock()
st.values = make(map[interface{}]interface{})
@ -107,13 +108,13 @@ func (st *SessionStore) Flush() error {
}
// SessionID get session id of this postgresql session store
func (st *SessionStore) SessionID() string {
func (st *SessionStore) SessionID(context.Context) string {
return st.sid
}
// SessionRelease save postgresql session values to database.
// must call this method to save values to database.
func (st *SessionStore) SessionRelease(w http.ResponseWriter) {
func (st *SessionStore) SessionRelease(ctx context.Context, w http.ResponseWriter) {
defer st.c.Close()
b, err := session.EncodeGob(st.values)
if err != nil {
@ -141,14 +142,14 @@ func (mp *Provider) connectInit() *sql.DB {
// SessionInit init postgresql session.
// savepath is the connection string of postgresql.
func (mp *Provider) SessionInit(maxlifetime int64, savePath string) error {
func (mp *Provider) SessionInit(ctx context.Context, maxlifetime int64, savePath string) error {
mp.maxlifetime = maxlifetime
mp.savePath = savePath
return nil
}
// SessionRead get postgresql session by sid
func (mp *Provider) SessionRead(sid string) (session.Store, error) {
func (mp *Provider) SessionRead(ctx context.Context, sid string) (session.Store, error) {
c := mp.connectInit()
row := c.QueryRow("select session_data from session where session_key=$1", sid)
var sessiondata []byte
@ -178,7 +179,7 @@ func (mp *Provider) SessionRead(sid string) (session.Store, error) {
}
// SessionExist check postgresql session exist
func (mp *Provider) SessionExist(sid string) (bool, error) {
func (mp *Provider) SessionExist(ctx context.Context, sid string) (bool, error) {
c := mp.connectInit()
defer c.Close()
row := c.QueryRow("select session_data from session where session_key=$1", sid)
@ -194,7 +195,7 @@ func (mp *Provider) SessionExist(sid string) (bool, error) {
}
// SessionRegenerate generate new sid for postgresql session
func (mp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
func (mp *Provider) SessionRegenerate(ctx context.Context, oldsid, sid string) (session.Store, error) {
c := mp.connectInit()
row := c.QueryRow("select session_data from session where session_key=$1", oldsid)
var sessiondata []byte
@ -218,7 +219,7 @@ func (mp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error)
}
// SessionDestroy delete postgresql session by sid
func (mp *Provider) SessionDestroy(sid string) error {
func (mp *Provider) SessionDestroy(ctx context.Context, sid string) error {
c := mp.connectInit()
c.Exec("DELETE FROM session where session_key=$1", sid)
c.Close()
@ -226,14 +227,14 @@ func (mp *Provider) SessionDestroy(sid string) error {
}
// SessionGC delete expired values in postgresql session
func (mp *Provider) SessionGC() {
func (mp *Provider) SessionGC(context.Context) {
c := mp.connectInit()
c.Exec("DELETE from session where EXTRACT(EPOCH FROM (current_timestamp - session_expiry)) > $1", mp.maxlifetime)
c.Close()
}
// SessionAll count values in postgresql session
func (mp *Provider) SessionAll() int {
func (mp *Provider) SessionAll(context.Context) int {
c := mp.connectInit()
defer c.Close()
var total int