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[sshd] Minor code clean-up 

Since upstream changed the method profile to throw Exception it's not
necessary anymore to re-throw as IOException.

Change-Id: I31afab4f6e1a2f0feef79e6abced20d0ca1c493b
This commit is contained in:
Thomas Wolf 2021-07-21 19:53:47 +02:00
parent e2798413f9
commit cbb9188cda
1 changed files with 19 additions and 33 deletions
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52
org.eclipse.jgit.ssh.apache/src/org/eclipse/jgit/internal/transport/sshd/JGitClientSession.java
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@ -16,7 +16,6 @@
import java.io.StreamCorruptedException;
import java.net.SocketAddress;
import java.nio.charset.StandardCharsets;
import java.security.GeneralSecurityException;
import java.security.PublicKey;
import java.util.ArrayList;
import java.util.Collection;
@ -46,10 +45,10 @@
import org.apache.sshd.common.kex.KexProposalOption;
import org.apache.sshd.common.kex.KeyExchangeFactory;
import org.apache.sshd.common.kex.extension.KexExtensionHandler;
import org.apache.sshd.common.kex.extension.KexExtensionHandler.AvailabilityPhase;
import org.apache.sshd.common.kex.extension.KexExtensions;
import org.apache.sshd.common.keyprovider.KeyPairProvider;
import org.apache.sshd.common.signature.BuiltinSignatures;
import org.apache.sshd.common.kex.extension.KexExtensionHandler.AvailabilityPhase;
import org.apache.sshd.common.util.Readable;
import org.apache.sshd.common.util.buffer.Buffer;
import org.eclipse.jgit.errors.InvalidPatternException;
@ -152,23 +151,16 @@ protected IoWriteFuture sendIdentification(String ident,
List<String> extraLines) throws Exception {
StatefulProxyConnector proxy = proxyHandler;
if (proxy != null) {
try {
// We must not block here; the framework starts reading messages
// from the peer only once the initial sendKexInit() following
// this call to sendIdentification() has returned!
proxy.runWhenDone(() -> {
JGitClientSession.super.sendIdentification(ident,
extraLines);
return null;
});
// Called only from the ClientSessionImpl constructor, where the
// return value is ignored.
// We must not block here; the framework starts reading messages
// from the peer only once the initial sendKexInit() following
// this call to sendIdentification() has returned!
proxy.runWhenDone(() -> {
JGitClientSession.super.sendIdentification(ident, extraLines);
return null;
} catch (IOException e) {
throw e;
} catch (Exception other) {
throw new IOException(other.getLocalizedMessage(), other);
}
});
// Called only from the ClientSessionImpl constructor, where the
// return value is ignored.
return null;
}
return super.sendIdentification(ident, extraLines);
}
@ -177,22 +169,16 @@ protected IoWriteFuture sendIdentification(String ident,
protected byte[] sendKexInit() throws Exception {
StatefulProxyConnector proxy = proxyHandler;
if (proxy != null) {
try {
// We must not block here; the framework starts reading messages
// from the peer only once the initial sendKexInit() has
// returned!
proxy.runWhenDone(() -> {
JGitClientSession.super.sendKexInit();
return null;
});
// This is called only from the ClientSessionImpl
// constructor, where the return value is ignored.
// We must not block here; the framework starts reading messages
// from the peer only once the initial sendKexInit() has
// returned!
proxy.runWhenDone(() -> {
JGitClientSession.super.sendKexInit();
return null;
} catch (IOException | GeneralSecurityException e) {
throw e;
} catch (Exception other) {
throw new IOException(other.getLocalizedMessage(), other);
}
});
// This is called only from the ClientSessionImpl
// constructor, where the return value is ignored.
return null;
}
return super.sendKexInit();
}