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Notify Tor controller if Tor has crashed.

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This commit is contained in:
akwizgran
2017-06-23 14:57:00 +01:00
parent f6cdbda5bb
commit 96d2889a6c
2 changed files with 69 additions and 2 deletions
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bramble-android/libs/jtorctl-briar.jar
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71
patches/jtorctl.patch
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@@ -1,3 +1,16 @@
diff --git a/README.md b/README.md
index 902d727..359cc69 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,4 @@
-
A Java library for controlling a Tor instance via its control port. It is
used in the Android app Orbot as well as others.
-To add this library to a gradle project:
-
- compile 'net.freehaven.tor.control:jtorctl:0.2'
+This fork includes patches for managing onion services.
diff --git a/net/freehaven/tor/control/TorControlCommands.java b/net/freehaven/tor/control/TorControlCommands.java
index 36482d5..14486e3 100644
--- a/net/freehaven/tor/control/TorControlCommands.java
@@ -12,10 +25,64 @@ index 36482d5..14486e3 100644
}
diff --git a/net/freehaven/tor/control/TorControlConnection.java b/net/freehaven/tor/control/TorControlConnection.java
index 9524612..c0f2070 100644
index 9524612..eacdd66 100644
--- a/net/freehaven/tor/control/TorControlConnection.java
+++ b/net/freehaven/tor/control/TorControlConnection.java
@@ -736,11 +736,111 @@ public class TorControlConnection implements TorControlCommands {
@@ -40,10 +40,14 @@ public class TorControlConnection implements TorControlCommands {
static class Waiter {
List<ReplyLine> response; // Locking: this
+ boolean interrupted;
synchronized List<ReplyLine> getResponse() throws InterruptedException {
while (response == null) {
wait();
+ if (interrupted) {
+ throw new InterruptedException();
+ }
}
return response;
}
@@ -52,6 +56,11 @@ public class TorControlConnection implements TorControlCommands {
this.response = response;
notifyAll();
}
+
+ synchronized void interrupt() {
+ interrupted = true;
+ notifyAll();
+ }
}
static class ReplyLine {
@@ -171,7 +180,7 @@ public class TorControlConnection implements TorControlCommands {
protected synchronized List<ReplyLine> sendAndWaitForResponse(String s,
String rest) throws IOException {
- if(parseThreadException != null) throw parseThreadException;
+ if (parseThreadException != null) throw parseThreadException;
checkThread();
Waiter w = new Waiter();
if (debugOutput != null)
@@ -305,8 +314,15 @@ public class TorControlConnection implements TorControlCommands {
while (true) {
ArrayList<ReplyLine> lst = readReply();
if (lst.isEmpty()) {
- // connection has been closed remotely! end the loop!
- return;
+ // interrupted queued waiters, there won't be any response.
+ synchronized (waiters) {
+ if (!waiters.isEmpty()) {
+ for (Waiter w : waiters) {
+ w.interrupt();
+ }
+ }
+ }
+ throw new IOException("Tor is no longer running");
}
if ((lst.get(0)).status.startsWith("6"))
handleEvent(lst);
@@ -736,11 +752,111 @@ public class TorControlConnection implements TorControlCommands {
sendAndWaitForResponse("TAKEOWNERSHIP\r\n", null);
}