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Rename version constant.

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This commit is contained in:
akwizgran
2023-04-26 17:10:23 +01:00
parent 462f57c966
commit 4a4b04bec3
3 changed files with 15 additions and 14 deletions
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2
bramble-core/src/main/java/org/briarproject/bramble/contact/HandshakeConstants.java
View File

@@ -7,7 +7,7 @@ interface HandshakeConstants {
/**
* The current major version of the handshake protocol.
*/
byte PROTOCOL_VERSION = 0;
byte PROTOCOL_MAJOR_VERSION = 0;
/**
* The current minor version of the handshake protocol.

13
bramble-core/src/main/java/org/briarproject/bramble/contact/HandshakeManagerImpl.java
View File

@@ -36,8 +36,8 @@ import static java.util.Arrays.asList;
import static java.util.Collections.singletonList;
import static org.briarproject.bramble.api.crypto.CryptoConstants.MAX_AGREEMENT_PUBLIC_KEY_BYTES;
import static org.briarproject.bramble.contact.HandshakeConstants.PROOF_BYTES;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_MAJOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_MINOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_VERSION;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_EPHEMERAL_PUBLIC_KEY;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_MINOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_PROOF_OF_OWNERSHIP;
@@ -49,7 +49,7 @@ class HandshakeManagerImpl implements HandshakeManager {
// Ignore records with current protocol version, unknown record type
private static final RecordPredicate IGNORE = r ->
r.getProtocolVersion() == PROTOCOL_VERSION &&
r.getProtocolVersion() == PROTOCOL_MAJOR_VERSION &&
!isKnownRecordType(r.getRecordType());
private static boolean isKnownRecordType(byte type) {
@@ -146,7 +146,7 @@ class HandshakeManagerImpl implements HandshakeManager {
}
private void sendPublicKey(RecordWriter w, PublicKey k) throws IOException {
w.writeRecord(new Record(PROTOCOL_VERSION,
w.writeRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_EPHEMERAL_PUBLIC_KEY, k.getEncoded()));
w.flush();
}
@@ -205,7 +205,7 @@ class HandshakeManagerImpl implements HandshakeManager {
}
private void sendProof(RecordWriter w, byte[] proof) throws IOException {
w.writeRecord(new Record(PROTOCOL_VERSION,
w.writeRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_PROOF_OF_OWNERSHIP, proof));
w.flush();
}
@@ -219,7 +219,8 @@ class HandshakeManagerImpl implements HandshakeManager {
}
private void sendMinorVersion(RecordWriter w) throws IOException {
w.writeRecord(new Record(PROTOCOL_VERSION, RECORD_TYPE_MINOR_VERSION,
w.writeRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_MINOR_VERSION,
new byte[] {PROTOCOL_MINOR_VERSION}));
w.flush();
}
@@ -228,7 +229,7 @@ class HandshakeManagerImpl implements HandshakeManager {
throws IOException {
// Accept records with current protocol version, expected types only
RecordPredicate accept = rec ->
rec.getProtocolVersion() == PROTOCOL_VERSION &&
rec.getProtocolVersion() == PROTOCOL_MAJOR_VERSION &&
expectedTypes.contains(rec.getRecordType());
Record rec = r.readRecord(accept, IGNORE);
if (rec == null) throw new EOFException();

14
bramble-core/src/test/java/org/briarproject/bramble/contact/HandshakeManagerImplTest.java
View File

@@ -32,8 +32,8 @@ import java.io.OutputStream;
import java.util.Arrays;
import static org.briarproject.bramble.contact.HandshakeConstants.PROOF_BYTES;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_MAJOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_MINOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeConstants.PROTOCOL_VERSION;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_EPHEMERAL_PUBLIC_KEY;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_MINOR_VERSION;
import static org.briarproject.bramble.contact.HandshakeRecordTypes.RECORD_TYPE_PROOF_OF_OWNERSHIP;
@@ -209,25 +209,25 @@ public class HandshakeManagerImplTest extends BrambleMockTestCase {
}
private void expectSendMinorVersion() throws Exception {
expectWriteRecord(new Record(PROTOCOL_VERSION,
expectWriteRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_MINOR_VERSION,
new byte[] {PROTOCOL_MINOR_VERSION}));
}
private void expectReceiveMinorVersion() throws Exception {
expectReadRecord(new Record(PROTOCOL_VERSION,
expectReadRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_MINOR_VERSION,
new byte[] {PROTOCOL_MINOR_VERSION}));
}
private void expectSendKey() throws Exception {
expectWriteRecord(new Record(PROTOCOL_VERSION,
expectWriteRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_EPHEMERAL_PUBLIC_KEY,
ourEphemeralPublicKey.getEncoded()));
}
private void expectReceiveKey() throws Exception {
expectReadRecord(new Record(PROTOCOL_VERSION,
expectReadRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_EPHEMERAL_PUBLIC_KEY,
theirEphemeralPublicKey.getEncoded()));
}
@@ -258,12 +258,12 @@ public class HandshakeManagerImplTest extends BrambleMockTestCase {
}
private void expectSendProof() throws Exception {
expectWriteRecord(new Record(PROTOCOL_VERSION,
expectWriteRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_PROOF_OF_OWNERSHIP, ourProof));
}
private void expectReceiveProof() throws Exception {
expectReadRecord(new Record(PROTOCOL_VERSION,
expectReadRecord(new Record(PROTOCOL_MAJOR_VERSION,
RECORD_TYPE_PROOF_OF_OWNERSHIP, theirProof));
}