ClashMetaForAndroid/app/src/main/java/com/github/kr328/clash/ProxyActivity.kt at 1b3a588bc6bdb89412e5a9fbf3efbd7cc7ce60c7 · MetaCubeX/ClashMetaForAndroid · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
package com.github.kr328.clash

import com.github.kr328.clash.common.util.intent
import com.github.kr328.clash.core.Clash
import com.github.kr328.clash.core.model.Proxy
import com.github.kr328.clash.design.ProxyDesign
import com.github.kr328.clash.design.model.ProxyState
import com.github.kr328.clash.util.withClash
import kotlinx.coroutines.isActive
import kotlinx.coroutines.launch
import kotlinx.coroutines.selects.select
import kotlinx.coroutines.sync.Semaphore
import kotlinx.coroutines.sync.withPermit

class ProxyActivity : BaseActivity<ProxyDesign>() {
    override suspend fun main() {
        val mode = withClash { queryOverride(Clash.OverrideSlot.Session).mode }
        val names = withClash { queryProxyGroupNames(uiStore.proxyExcludeNotSelectable) }
        val states = List(names.size) { ProxyState("?") }
        val unorderedStates = names.indices.map { names[it] to states[it] }.toMap()
        val reloadLock = Semaphore(10)

        val design = ProxyDesign(
            this,
            mode,
            names,
            uiStore
        )

        setContentDesign(design)

        design.requests.send(ProxyDesign.Request.ReloadAll)

        while (isActive) {
            select<Unit> {
                events.onReceive {
                    when (it) {
                        Event.ProfileLoaded -> {
                            val newNames = withClash {
                                queryProxyGroupNames(uiStore.proxyExcludeNotSelectable)
                            }

                            if (newNames != names) {
                                startActivity(ProxyActivity::class.intent)

                                finish()
                            }
                        }
                        else -> Unit
                    }
                }
                design.requests.onReceive {
                    when (it) {
                        ProxyDesign.Request.ReLaunch -> {
                            startActivity(ProxyActivity::class.intent)

                            finish()
                        }
                        ProxyDesign.Request.ReloadAll -> {
                            names.indices.forEach { idx ->
                                design.requests.trySend(ProxyDesign.Request.Reload(idx))
                            }
                        }
                        is ProxyDesign.Request.Reload -> {
                            launch {
                                val group = reloadLock.withPermit {
                                    withClash {
                                        queryProxyGroup(names[it.index], uiStore.proxySort)
                                    }
                                }
                                val state = states[it.index]

                                state.now = group.now

                                design.updateGroup(
                                    it.index,
                                    group.proxies,
                                    group.type == Proxy.Type.Selector,
                                    state,
                                    unorderedStates
                                )
                            }
                        }
                        is ProxyDesign.Request.Select -> {
                            withClash {
                                patchSelector(names[it.index], it.name)

                                states[it.index].now = it.name
                            }

                            design.requestRedrawVisible()
                        }
                        is ProxyDesign.Request.UrlTest -> {
                            launch {
                                withClash {
                                    healthCheck(names[it.index])
                                }

                                design.requests.send(ProxyDesign.Request.Reload(it.index))
                            }
                        }
                        is ProxyDesign.Request.HealthCheck -> {
                            launch {
                                withClash {
                                    healthCheck(it.name)
                                }

                                design.requests.send(ProxyDesign.Request.Reload(it.index))
                            }
                        }
                        is ProxyDesign.Request.PatchMode -> {
                            design.showModeSwitchTips()

                            withClash {
                                val o = queryOverride(Clash.OverrideSlot.Session)

                                o.mode = it.mode

                                patchOverride(Clash.OverrideSlot.Session, o)
                            }
                        }
                    }
                }
            }
        }
    }
}