A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang. (PERSONAL FORK)
onedeuxtriseigo.nullpo.dev
1// SiYuan - Refactor your thinking
2// Copyright (c) 2020-present, b3log.org
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU Affero General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU Affero General Public License for more details.
13//
14// You should have received a copy of the GNU Affero General Public License
15// along with this program. If not, see <https://www.gnu.org/licenses/>.
16
17package cmd
18
19import (
20 "github.com/olahol/melody"
21 "github.com/siyuan-note/logging"
22 "github.com/siyuan-note/siyuan/kernel/util"
23)
24
25type Cmd interface {
26 Name() string
27 IsRead() bool // 非读即写
28 Id() float64
29 Exec()
30}
31
32type BaseCmd struct {
33 id float64
34 param map[string]interface{}
35 session *melody.Session
36 PushPayload *util.Result
37}
38
39func (cmd *BaseCmd) Id() float64 {
40 return cmd.id
41}
42
43func (cmd *BaseCmd) Push() {
44 cmd.PushPayload.Callback = cmd.param["callback"]
45 appId, _ := cmd.session.Get("app")
46 cmd.PushPayload.AppId = appId.(string)
47 sid, _ := cmd.session.Get("id")
48 cmd.PushPayload.SessionId = sid.(string)
49 util.PushEvent(cmd.PushPayload)
50}
51
52func NewCommand(cmdStr string, cmdId float64, param map[string]interface{}, session *melody.Session) (ret Cmd) {
53 baseCmd := &BaseCmd{id: cmdId, param: param, session: session}
54 switch cmdStr {
55 case "closews":
56 ret = &closews{baseCmd}
57 case "ping":
58 ret = &ping{baseCmd}
59 }
60
61 if nil == ret {
62 return
63 }
64
65 pushMode := util.PushModeSingleSelf
66 if pushModeParam := param["pushMode"]; nil != pushModeParam {
67 pushMode = util.PushMode(pushModeParam.(float64))
68 }
69 baseCmd.PushPayload = util.NewCmdResult(ret.Name(), cmdId, pushMode)
70 appId, _ := baseCmd.session.Get("app")
71 baseCmd.PushPayload.AppId = appId.(string)
72 sid, _ := baseCmd.session.Get("id")
73 baseCmd.PushPayload.SessionId = sid.(string)
74 return
75}
76
77func Exec(cmd Cmd) {
78 go func() {
79 defer logging.Recover()
80 cmd.Exec()
81 }()
82}