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fix bug when clicking abort

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This commit is contained in:
sirjonasxx 2020-05-01 05:54:28 +02:00
parent c9bdcdd5b3
commit 59a0adac82
3 changed files with 17 additions and 7 deletions
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2
G-Earth/src/main/java/gearth/protocol/connection/proxy/NormalProxyProvider.java
View File

@ -140,7 +140,7 @@ public class NormalProxyProvider extends ProxyProvider {
}
clearAllProxies();
stateSetter.setState(HState.NOT_CONNECTED);
super.abort();
}
@Override

20
G-Earth/src/main/java/gearth/protocol/connection/proxy/ProxyProvider.java
View File

@ -23,13 +23,15 @@ public abstract class ProxyProvider {
protected final HStateSetter stateSetter;
protected final HConnection hConnection;
private Semaphore abortSemaphore = null;
public ProxyProvider(HProxySetter proxySetter, HStateSetter stateSetter, HConnection hConnection){
this.proxySetter = proxySetter;
this.stateSetter = stateSetter;
this.hConnection = hConnection;
}
protected void startProxyThread(Socket client, Socket server, HProxy proxy) throws InterruptedException, UnknownHostException, IOException {
protected void startProxyThread(Socket client, Socket server, HProxy proxy) throws IOException, InterruptedException {
final boolean[] datastream = new boolean[1];
server.setTcpNoDelay(true);
client.setTcpNoDelay(true);
@ -41,22 +43,22 @@ public abstract class ProxyProvider {
IncomingPacketHandler incomingHandler = new IncomingPacketHandler(client.getOutputStream(), hConnection.getTrafficObservables());
rc4Obtainer.setPacketHandlers(outgoingHandler, incomingHandler);
Semaphore abort = new Semaphore(0);
outgoingHandler.addOnDatastreamConfirmedListener(hotelVersion -> {
incomingHandler.setAsDataStream();
proxy.verifyProxy(incomingHandler, outgoingHandler, hotelVersion);
proxySetter.setProxy(proxy);
datastream[0] = true;
abortSemaphore = abort;
onConnect();
});
Semaphore abort = new Semaphore(0);
handleInputStream(client, outgoingHandler, abort);
handleInputStream(server, incomingHandler, abort);
// abort can be acquired as soon as one of the sockets is closed
abort.acquire();
try {
if (!server.isClosed()) server.close();
if (!client.isClosed()) client.close();
@ -89,13 +91,21 @@ public abstract class ProxyProvider {
public abstract void start() throws IOException;
public abstract void abort();
public void abort() {
if (abortSemaphore != null) {
abortSemaphore.release();
}
else {
stateSetter.setState(HState.NOT_CONNECTED);
}
}
protected void onConnect() {
stateSetter.setState(HState.CONNECTED);
}
protected void onConnectEnd() {
proxySetter.setProxy(null);
abortSemaphore = null;
stateSetter.setState(HState.NOT_CONNECTED);
}

2
G-Earth/src/main/java/gearth/protocol/connection/proxy/RawIpProxyProvider.java
View File

@ -123,7 +123,7 @@ public class RawIpProxyProvider extends ProxyProvider {
hasMapped = false;
}
tryCloseProxy();
stateSetter.setState(HState.NOT_CONNECTED);
super.abort();
}
@Override