/******************************************************************************
* *
* Copyright (C) 2021 by nekohasekai
*
* Copyright (C) 2021 by Max Lv *
* Copyright (C) 2021 by Mygod Studio *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see . *
* *
******************************************************************************/
package com.github.shadowsocks.plugin
import io.nekohasekai.sagernet.ktx.Logs
import io.nekohasekai.sagernet.utils.Commandline
import java.util.*
class PluginConfiguration(val pluginsOptions: MutableMap, var selected: String) {
private constructor(plugins: List) : this(
plugins.filter { it.id.isNotEmpty() }.associateBy { it.id }.toMutableMap(),
if (plugins.isEmpty()) "" else plugins[0].id)
constructor(): this(listOf())
constructor(plugin: String) : this(plugin.split('\n').map { line ->
if (line.startsWith("kcptun ")) {
val opt = PluginOptions()
opt.id = "kcptun"
try {
val iterator = Commandline.translateCommandline(line).drop(1).iterator()
while (iterator.hasNext()) {
val option = iterator.next()
when {
option == "--nocomp" -> opt["nocomp"] = null
option.startsWith("--") -> opt[option.substring(2)] = iterator.next()
else -> throw IllegalArgumentException("Unknown kcptun parameter: $option")
}
}
} catch (exc: Exception) {
Logs.w(exc)
}
opt
} else PluginOptions(line)
})
fun getOptions(
id: String = selected,
defaultConfig: () -> String? = { PluginManager.fetchPlugins(true).lookup[id]?.defaultConfig }
) = if (id.isEmpty()) PluginOptions() else pluginsOptions[id] ?: PluginOptions(id, defaultConfig())
override fun toString(): String {
val result = LinkedList()
for ((id, opt) in pluginsOptions) if (id == this.selected) result.addFirst(opt) else result.addLast(opt)
if (!pluginsOptions.contains(selected)) result.addFirst(getOptions())
return result.joinToString("\n") { it.toString(false) }
}
}