Merge pull request #2122 from alvasw/get_socks_port_from_tor_daemon

Get SOCKS5 port from Tor daemon
bisq-network · Apr 27, 2024 · 71e7d6c · 71e7d6c
2 parents 537be93 + fbc95ac
commit 71e7d6c
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Showing 2 changed files with 26 additions and 6 deletions.
diff --git a/network/tor/tor/src/main/java/bisq/tor/TorService.java b/network/tor/tor/src/main/java/bisq/tor/TorService.java
@@ -53,7 +53,6 @@ public class TorService implements Service {
     private final AtomicBoolean isRunning = new AtomicBoolean();
 
     private Optional<NativeTorProcess> torProcess = Optional.empty();
-    private Optional<Integer> socksPort = Optional.empty();
     private Optional<TorSocksProxyFactory> torSocksProxyFactory = Optional.empty();
 
     public TorService(TorTransportConfig transportConfig) {
@@ -92,7 +91,7 @@ public CompletableFuture<Boolean> initialize() {
                     nativeTorController.enableTorNetworking();
                     nativeTorController.waitUntilBootstrapped();
 
-                    int port = socksPort.orElseThrow();
+                    int port = nativeTorController.getSocksPort().orElseThrow();
                     torSocksProxyFactory = Optional.of(new TorSocksProxyFactory(port));
                 })
                 .thenApply(unused -> true);
@@ -153,13 +152,10 @@ private void installTorIfNotUpToDate() {
     }
 
     private void createTorrcConfigFile(Path dataDir, PasswordDigest hashedControlPassword) {
-        int socksPort = NetworkUtils.findFreeSystemPort();
-        this.socksPort = Optional.of(socksPort);
-
         TorrcClientConfigFactory torrcClientConfigFactory = TorrcClientConfigFactory.builder()
                 .isTestNetwork(transportConfig.isTestNetwork())
                 .dataDir(dataDir)
-                .socksPort(socksPort)
+                .socksPort(NetworkUtils.findFreeSystemPort())
                 .hashedControlPassword(hashedControlPassword)
                 .build();
 

diff --git a/network/tor/tor/src/main/java/bisq/tor/controller/NativeTorController.java b/network/tor/tor/src/main/java/bisq/tor/controller/NativeTorController.java
@@ -139,6 +139,30 @@ public boolean isHiddenServiceAvailable(String onionUrl) {
         }
     }
 
+    public Optional<Integer> getSocksPort() {
+        try {
+            TorControlConnection controlConnection = torControlConnection.orElseThrow();
+            String socksListenersString = controlConnection.getInfo("net/listeners/socks");
+
+            String socksListener;
+            if (socksListenersString.contains(" ")) {
+                String[] socksPorts = socksListenersString.split(" ");
+                socksListener = socksPorts[0];
+            } else {
+                socksListener = socksListenersString;
+            }
+
+            // "127.0.0.1:12345"
+            socksListener = socksListener.replace("\"", "");
+            String portString = socksListener.split(":")[1];
+
+            int port = Integer.parseInt(portString);
+            return Optional.of(port);
+        } catch (IOException e) {
+            return Optional.empty();
+        }
+    }
+
     public void waitUntilBootstrapped() {
         try {
             while (true) {