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Ensure key agreement tasks finish if they ignore interrupts.

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This commit is contained in:
akwizgran
2016-12-02 12:25:28 +00:00
parent c2b06536ad
commit cdd234dfe3
2 changed files with 15 additions and 11 deletions
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17
bramble-core/src/main/java/org/briarproject/bramble/keyagreement/KeyAgreementConnector.java
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@@ -148,9 +148,9 @@ class KeyAgreementConnector {
private void closePending(@Nullable KeyAgreementConnection chosen) {
for (Future<KeyAgreementConnection> f : pending) {
try {
if (f.cancel(true))
if (f.cancel(true)) {
LOG.info("Cancelled task");
else if (!f.isCancelled()) {
} else if (!f.isCancelled()) {
KeyAgreementConnection c = f.get();
if (c != null && c != chosen)
tryToClose(c.getConnection(), false);
@@ -193,9 +193,10 @@ class KeyAgreementConnector {
@Override
public KeyAgreementConnection call() throws Exception {
// Repeat attempts until we connect or get interrupted
// Repeat attempts until we connect, get interrupted, or time out
while (true) {
long now = clock.currentTimeMillis();
if (now > end) throw new IOException();
DuplexTransportConnection conn =
plugin.createKeyAgreementConnection(commitment,
descriptor, end - now);
@@ -221,8 +222,7 @@ class KeyAgreementConnector {
}
@Override
public KeyAgreementConnection call()
throws Exception {
public KeyAgreementConnection call() throws Exception {
KeyAgreementConnection c = connectionTask.call();
InputStream in = c.getConnection().getReader().getInputStream();
boolean waitingSent = false;
@@ -232,13 +232,14 @@ class KeyAgreementConnector {
callbacks.connectionWaiting();
waitingSent = true;
}
if (LOG.isLoggable(INFO))
LOG.info(c.getTransportId().toString() +
if (LOG.isLoggable(INFO)) {
LOG.info(c.getTransportId().getString() +
": Waiting for connection");
}
Thread.sleep(1000);
}
if (!alice && LOG.isLoggable(INFO))
LOG.info(c.getTransportId().toString() + ": Data available");
LOG.info(c.getTransportId().getString() + ": Data available");
return c;
}
}