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avoid resolution of onion hosts when creating proxied server socket addresses

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This commit is contained in:
Craig Raw 2022-08-10 12:02:23 +02:00
parent f1a662ba8a
commit ca782dfc69
2 changed files with 15 additions and 3 deletions
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6
src/main/java/com/sparrowwallet/sparrow/net/Protocol.java
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@ -117,8 +117,12 @@ public enum Protocol {
return toUrlString() + hostAndPort.toString(); return toUrlString() + hostAndPort.toString();
} }
public static boolean isOnionHost(String host) {
return host != null && host.toLowerCase(Locale.ROOT).endsWith(TorService.TOR_ADDRESS_SUFFIX);
}
public static boolean isOnionAddress(HostAndPort server) { public static boolean isOnionAddress(HostAndPort server) {
return server.getHost().toLowerCase(Locale.ROOT).endsWith(TorService.TOR_ADDRESS_SUFFIX); return isOnionHost(server.getHost());
} }
public static boolean isOnionAddress(String address) { public static boolean isOnionAddress(String address) {

12
src/main/java/com/sparrowwallet/sparrow/net/ProxySocketFactory.java
View file

@ -33,12 +33,12 @@ public class ProxySocketFactory extends SocketFactory {
@Override @Override
public Socket createSocket(String address, int port) throws IOException { public Socket createSocket(String address, int port) throws IOException {
return createSocket(new InetSocketAddress(address, port), null); return createSocket(createAddress(address, port), null);
} }
@Override @Override
public Socket createSocket(String address, int port, InetAddress localAddress, int localPort) throws IOException { public Socket createSocket(String address, int port, InetAddress localAddress, int localPort) throws IOException {
return createSocket(new InetSocketAddress(address, port), new InetSocketAddress(localAddress, localPort)); return createSocket(createAddress(address, port), new InetSocketAddress(localAddress, localPort));
} }
@Override @Override
@ -51,6 +51,14 @@ public class ProxySocketFactory extends SocketFactory {
return createSocket(new InetSocketAddress(address, port), new InetSocketAddress(localAddress, localPort)); return createSocket(new InetSocketAddress(address, port), new InetSocketAddress(localAddress, localPort));
} }
private InetSocketAddress createAddress(String address, int port) {
if(Protocol.isOnionHost(address)) {
return InetSocketAddress.createUnresolved(address, port);
} else {
return new InetSocketAddress(address, port);
}
}
private Socket createSocket(InetSocketAddress address, InetSocketAddress bindAddress) throws IOException { private Socket createSocket(InetSocketAddress address, InetSocketAddress bindAddress) throws IOException {
Socket socket = new Socket(proxy); Socket socket = new Socket(proxy);
if(bindAddress != null) { if(bindAddress != null) {