Files
EhViewer/app/src/main/java/com/hippo/ehviewer/client/EhDns.kt
T

138 lines
4.0 KiB
Kotlin

/*
* Copyright 2018 Hippo Seven
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hippo.ehviewer.client
import com.hippo.ehviewer.EhApplication
import com.hippo.ehviewer.Hosts
import com.hippo.ehviewer.Settings
import okhttp3.Dns
import java.net.InetAddress
import java.net.UnknownHostException
object EhDns : Dns {
private val hosts = EhApplication.hosts
private val builtInHosts: MutableMap<String, List<InetAddress>> = mutableMapOf()
init {
// Pair(ip: String!, blockedByCCP: Boolean!)
val ehgtHosts = arrayOf(
Pair("37.48.89.44", false),
Pair("81.171.10.48", false),
Pair("178.162.139.24", false),
Pair("178.162.140.212", false),
Pair("2001:1af8:4700:a062:8::47de", false),
Pair("2001:1af8:4700:a062:9::47de", true),
Pair("2001:1af8:4700:a0c9:4::47de", false),
Pair("2001:1af8:4700:a0c9:3::47de", true),
)
put(
builtInHosts,
"e-hentai.org",
Pair("104.20.134.21", false),
Pair("104.20.135.21", false),
Pair("172.67.0.127", false),
)
put(
builtInHosts,
"exhentai.org",
Pair("178.175.128.252", false),
Pair("178.175.129.252", false),
Pair("178.175.129.254", false),
Pair("178.175.128.254", false),
Pair("178.175.132.20", false),
Pair("178.175.132.22", false),
)
put(
builtInHosts,
"s.exhentai.org",
Pair("178.175.129.254", false),
Pair("178.175.128.254", false),
Pair("178.175.132.22", false),
)
put(
builtInHosts,
"repo.e-hentai.org",
Pair("94.100.28.57", true),
Pair("94.100.29.73", true),
)
put(
builtInHosts,
"forums.e-hentai.org",
Pair("94.100.18.243", false),
)
put(
builtInHosts,
"ehgt.org",
*ehgtHosts,
)
put(
builtInHosts,
"gt0.ehgt.org",
*ehgtHosts,
)
put(
builtInHosts,
"gt1.ehgt.org",
*ehgtHosts,
)
put(
builtInHosts,
"gt2.ehgt.org",
*ehgtHosts,
)
put(
builtInHosts,
"gt3.ehgt.org",
*ehgtHosts,
)
put(
builtInHosts,
"ul.ehgt.org",
Pair("94.100.24.82", true),
Pair("94.100.24.72", true),
)
put(
builtInHosts,
"raw.githubusercontent.com",
Pair("151.101.0.133", false),
Pair("151.101.64.133", false),
Pair("151.101.128.133", false),
Pair("151.101.192.133", false),
)
}
private fun put(
map: MutableMap<String, List<InetAddress>>,
host: String,
vararg ips: Pair<String, Boolean>,
) {
map[host] = ips.mapNotNull { pair ->
Hosts.toInetAddress(host, pair.first).takeUnless { Settings.dF && pair.second }
}
}
@Throws(UnknownHostException::class)
override fun lookup(hostname: String): List<InetAddress> {
return hosts[hostname] ?: builtInHosts[hostname].takeIf { Settings.builtInHosts }
?: Dns.SYSTEM.lookup(hostname)
}
fun isInHosts(hostname: String): Boolean {
return hosts.contains(hostname) || (builtInHosts.contains(hostname) && Settings.builtInHosts)
}
}