openwechat/stroage.go
2022-12-12 11:55:55 +08:00

70 lines
1.4 KiB
Go

package openwechat
import (
"io"
"net/http"
"os"
)
// Storage 身份信息, 维持整个登陆的Session会话
type Storage struct {
LoginInfo *LoginInfo
Request *BaseRequest
Response *WebInitResponse
}
type HotReloadStorageItem struct {
Cookies map[string][]*http.Cookie
BaseRequest *BaseRequest
LoginInfo *LoginInfo
WechatDomain WechatDomain
UUID string
}
// HotReloadStorage 热登陆存储接口
type HotReloadStorage io.ReadWriter
// jsonFileHotReloadStorage 实现HotReloadStorage接口
// 默认以json文件的形式存储
type jsonFileHotReloadStorage struct {
filename string
file *os.File
}
func (j *jsonFileHotReloadStorage) Read(p []byte) (n int, err error) {
if j.file == nil {
j.file, err = os.Open(j.filename)
if os.IsNotExist(err) {
return 0, ErrInvalidStorage
}
if err != nil {
return 0, err
}
}
return j.file.Read(p)
}
func (j *jsonFileHotReloadStorage) Write(p []byte) (n int, err error) {
if j.file == nil {
j.file, err = os.Create(j.filename)
if err != nil {
return 0, err
}
}
return j.file.Write(p)
}
func (j *jsonFileHotReloadStorage) Close() error {
if j.file == nil {
return nil
}
return j.file.Close()
}
// NewJsonFileHotReloadStorage 创建JsonFileHotReloadStorage
func NewJsonFileHotReloadStorage(filename string) io.ReadWriteCloser {
return &jsonFileHotReloadStorage{filename: filename}
}
var _ HotReloadStorage = (*jsonFileHotReloadStorage)(nil)