Mitigate CCP's sanctions

This commit is contained in:
tarsin committed 2022-11-22 14:57:58 +08:00
1 parent 0a3e95c8d4
commit cd676eabfc
1 file changed
+106 -68
@@ -13,83 +13,121 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hippo.ehviewer.client
package com.hippo.ehviewer.client;
import android.content.Context
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
/*
* Created by Hippo on 2018/3/23.
*/
class EhDns(context: Context) : Dns {
private val hosts = EhApplication.getHosts(context)
private val builtInHosts: MutableMap<String, List<InetAddress>> = mutableMapOf()
import android.content.Context;
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),
)
import androidx.annotation.NonNull;
import com.hippo.ehviewer.EhApplication;
import com.hippo.ehviewer.Hosts;
import com.hippo.ehviewer.Settings;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import okhttp3.Dns;
public class EhDns implements Dns {
private static final Map<String, List<InetAddress>> builtInHosts;
static {
Map<String, List<InetAddress>> map = new HashMap<>();
put(map, "e-hentai.org", "104.20.134.21", "104.20.135.21", "172.67.0.127");
put(map, "exhentai.org", "178.175.128.252", "178.175.129.252", "178.175.129.254", "178.175.128.254",
"178.175.132.20", "178.175.132.22");
put(map, "repo.e-hentai.org", "94.100.28.57", "94.100.29.73");
put(map, "forums.e-hentai.org", "94.100.18.243");
put(map, "ehgt.org", "37.48.89.44", "81.171.10.48", "178.162.139.24", "178.162.140.212"
, "2001:1af8:4700:a062:8::47de", "2001:1af8:4700:a062:9::47de", "2001:1af8:4700:a0c9:4::47de", "2001:1af8:4700:a0c9:3::47de");
put(map, "gt0.ehgt.org", "37.48.89.44", "81.171.10.48", "178.162.139.24", "178.162.140.212"
, "2001:1af8:4700:a062:8::47de", "2001:1af8:4700:a062:9::47de", "2001:1af8:4700:a0c9:4::47de", "2001:1af8:4700:a0c9:3::47de");
put(map, "gt1.ehgt.org", "37.48.89.44", "81.171.10.48", "178.162.139.24", "178.162.140.212"
, "2001:1af8:4700:a062:8::47de", "2001:1af8:4700:a062:9::47de", "2001:1af8:4700:a0c9:4::47de", "2001:1af8:4700:a0c9:3::47de");
put(map, "gt2.ehgt.org", "37.48.89.44", "81.171.10.48", "178.162.139.24", "178.162.140.212"
, "2001:1af8:4700:a062:8::47de", "2001:1af8:4700:a062:9::47de", "2001:1af8:4700:a0c9:4::47de", "2001:1af8:4700:a0c9:3::47de");
put(map, "gt3.ehgt.org", "37.48.89.44", "81.171.10.48", "178.162.139.24", "178.162.140.212"
, "2001:1af8:4700:a062:8::47de", "2001:1af8:4700:a062:9::47de", "2001:1af8:4700:a0c9:4::47de", "2001:1af8:4700:a0c9:3::47de");
put(map, "ul.ehgt.org", "94.100.24.82", "94.100.24.72");
put(map, "raw.githubusercontent.com", "151.101.0.133", "151.101.64.133", "151.101.128.133", "151.101.192.133");
builtInHosts = map;
put(
builtInHosts,
"e-hentai.org",
Pair("104.20.134.21", true),
Pair("104.20.135.21", true),
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,
"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 final Hosts hosts;
public EhDns(Context context) {
hosts = EhApplication.getHosts(context);
}
private static void put(Map<String, List<InetAddress>> map, String host, String... ips) {
List<InetAddress> addresses = new ArrayList<>();
for (String ip : ips) {
addresses.add(Hosts.toInetAddress(host, ip));
private fun put(
map: MutableMap<String, List<InetAddress>>,
host: String,
vararg ips: Pair<String, Boolean>
) {
map[host] = ips.mapNotNull {
if (Settings.getDF() && it.second) null else Hosts.toInetAddress(host, it.first)
}
map.put(host, addresses);
}
@NonNull
@Override
public List<InetAddress> lookup(@NonNull String hostname) throws UnknownHostException {
List<InetAddress> inetAddresses = hosts.get(hostname);
if (inetAddresses != null) {
return inetAddresses;
}
if (Settings.getBuiltInHosts()) {
inetAddresses = builtInHosts.get(hostname);
if (inetAddresses != null) {
return inetAddresses;
@Throws(UnknownHostException::class)
override fun lookup(hostname: String): List<InetAddress> {
var inetAddresses = hosts[hostname]
inetAddresses ?: run {
if (Settings.getBuiltInHosts()) {
inetAddresses = builtInHosts[hostname]
}
}
return SYSTEM.lookup(hostname);
inetAddresses ?: return Dns.SYSTEM.lookup(hostname)
return inetAddresses!! // Should never be null here
}
}
}