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ci(reachability): extend reachability harness #70

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86 changes: 86 additions & 0 deletions nge-platform-jvm/src/test/java/org/ngengine/platform/jvm/JVMReachAllMain.java
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Original file line number Diff line number Diff line change
Expand Up @@ -528,6 +528,92 @@ public void onRTCConnected() {}
return null;
}
);

// If native libdatachannel is available, attempt an in-process RTC pair to exercise signaling and data channels end-to-end.
safeRun(
"rtc-local-pair",
() -> {
if (!INCLUDE_NATIVE_RTC) {
return null;
}

try {
Duration p2pAttemptTimeout2 = Duration.ofSeconds(5);
Collection<String> stun2 = new ArrayList<>();

RTCTransport a = platform.newRTCTransport(p2pAttemptTimeout2, "reach-a", stun2);
RTCTransport b = platform.newRTCTransport(p2pAttemptTimeout2, "reach-b", stun2);

final java.util.concurrent.atomic.AtomicBoolean gotMessage = new java.util.concurrent.atomic.AtomicBoolean(false);

b.addListener(
new org.ngengine.platform.transport.RTCTransportListener() {
@Override
public void onLocalRTCIceCandidate(org.ngengine.platform.transport.RTCTransportIceCandidate candidate) {}

@Override
public void onRTCBinaryMessage(org.ngengine.platform.transport.RTCDataChannel channel, java.nio.ByteBuffer msg) {
gotMessage.set(true);
}

@Override
public void onRTCChannelError(org.ngengine.platform.transport.RTCDataChannel channel, Throwable e) {}

@Override
public void onRTCChannelReady(org.ngengine.platform.transport.RTCDataChannel channel) {}

@Override
public void onRTCBufferedAmountLow(org.ngengine.platform.transport.RTCDataChannel channel) {}

@Override
public void onRTCChannelClosed(org.ngengine.platform.transport.RTCDataChannel channel) {}

@Override
public void onRTCDisconnected(String reason) {}

@Override
public void onRTCConnected() {}
}
);

try {
// a listens -> offer
org.ngengine.platform.AsyncTask<String> offerTask = a.listen();
String offer = offerTask.await();

// b connects with offer -> returns answer
org.ngengine.platform.AsyncTask<String> answerTask = b.connect(offer);
String answer = answerTask.await();

// a connects with answer
a.connect(answer);

// create data channels on both sides
org.ngengine.platform.AsyncTask<org.ngengine.platform.transport.RTCDataChannel> chA =
a.createDataChannel("reach-all", null, true, true, -1, null);
org.ngengine.platform.AsyncTask<org.ngengine.platform.transport.RTCDataChannel> chB =
b.createDataChannel("reach-all", null, true, true, -1, null);

org.ngengine.platform.transport.RTCDataChannel ca = chA.await();
org.ngengine.platform.transport.RTCDataChannel cb = chB.await();

if (ca != null && cb != null) {
try {
ca.write(java.nio.ByteBuffer.wrap(new byte[] { 9, 9, 9 }));
} catch (Throwable ignored) {}

// give some time for message delivery (best-effort)
try { Thread.sleep(200); } catch (InterruptedException ignored) {}
}
} catch (Throwable ignored) {}

a.close();
b.close();
} catch (Throwable ignored) {}

return null;
}
);
}

private static void exerciseHttpRequests(JVMAsyncPlatform platform) {
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