/** call this when the distributed system ID has been modified */
@edu.umd.cs.findbugs.annotations.SuppressWarnings(
value = "ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD",
justification =
"Only applicable in client DS and in that case too multiple instances do not modify it at the same time.")
public void updateID(DistributedMember idm) {
// this.transientPort = ((InternalDistributedMember)this.memberId).getPort();
// if (this.transientPort == 0) {
// InternalDistributedSystem.getLoggerI18n().warning(
// LocalizedStrings.DEBUG,
// "updating client ID when member port is zero: " + this.memberId,
// new Exception("stack trace")
// );
// }
HeapDataOutputStream hdos = new HeapDataOutputStream(256, Version.CURRENT);
try {
DataSerializer.writeObject(idm, hdos);
} catch (IOException e) {
throw new InternalGemFireException("Unable to serialize member: " + this.memberId, e);
}
this.identity = hdos.toByteArray();
if (this.memberId != null && this.memberId == systemMemberId) {
systemMemberId = idm;
// client_side_identity = this.identity;
}
this.memberId = idm;
this._toString = null; // make sure we don't retain the old ID representation in toString
}
public AuthenticateUserOpImpl(Connection con, ExecutablePool pool) {
super(MessageType.USER_CREDENTIAL_MESSAGE, 1);
byte[] credentialBytes = null;
// TODO this is not a valid way to create a member ID
DistributedMember server =
new InternalDistributedMember(
con.getSocket().getInetAddress(), con.getSocket().getPort(), false);
DistributedSystem sys = InternalDistributedSystem.getConnectedInstance();
String authInitMethod =
sys.getProperties().getProperty(DistributionConfig.SECURITY_CLIENT_AUTH_INIT_NAME);
Properties tmpSecurityProperties = sys.getSecurityProperties();
// LOG: following passes the DS API LogWriters into the security API
Properties credentials =
HandShake.getCredentials(
authInitMethod,
tmpSecurityProperties,
server,
false,
(InternalLogWriter) sys.getLogWriter(),
(InternalLogWriter) sys.getSecurityLogWriter());
getMessage().setEarlyAck(Message.MESSAGE_HAS_SECURE_PART);
HeapDataOutputStream heapdos = new HeapDataOutputStream(Version.CURRENT);
try {
DataSerializer.writeProperties(credentials, heapdos);
credentialBytes = ((ConnectionImpl) con).getHandShake().encryptBytes(heapdos.toByteArray());
} catch (Exception e) {
throw new ServerOperationException(e);
} finally {
heapdos.close();
}
getMessage().addBytesPart(credentialBytes);
}
public static byte[] initializeAndGetDSIdentity(DistributedSystem sys) {
byte[] client_side_identity = null;
if (sys == null) {
// DistributedSystem is required now before handshaking -Kirk
throw new IllegalStateException(
LocalizedStrings
.ClientProxyMembershipID_ATTEMPTING_TO_HANDSHAKE_WITH_CACHESERVER_BEFORE_CREATING_DISTRIBUTEDSYSTEM_AND_CACHE
.toLocalizedString());
}
// if (system != sys)
{
// DS already exists... make sure it's for current DS connection
systemMemberId = sys.getDistributedMember();
try {
HeapDataOutputStream hdos = new HeapDataOutputStream(256, Version.CURRENT);
DataSerializer.writeObject(systemMemberId, hdos);
client_side_identity = hdos.toByteArray();
} catch (IOException ioe) {
throw new InternalGemFireException(
LocalizedStrings.ClientProxyMembershipID_UNABLE_TO_SERIALIZE_IDENTITY
.toLocalizedString(),
ioe);
}
system = sys;
}
return client_side_identity;
}
public void testRVVSerialization() throws IOException, ClassNotFoundException {
DiskStoreID ownerId = new DiskStoreID(0, 0);
DiskStoreID id1 = new DiskStoreID(0, 1);
DiskStoreID id2 = new DiskStoreID(1, 0);
DiskRegionVersionVector rvv = new DiskRegionVersionVector(ownerId);
rvv.recordVersion(id1, 5);
rvv.recordVersion(id1, 6);
rvv.recordVersion(id1, 7);
rvv.recordVersion(id1, 9);
rvv.recordVersion(id1, 20);
rvv.recordVersion(id1, 11);
rvv.recordVersion(id1, 12);
rvv.recordGCVersion(id2, 5);
rvv.recordGCVersion(id1, 3);
assertTrue(rvv.sameAs(rvv.getCloneForTransmission()));
HeapDataOutputStream out = new HeapDataOutputStream(Version.CURRENT);
InternalDataSerializer.writeObject(rvv.getCloneForTransmission(), out);
byte[] bytes = out.toByteArray();
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(bytes));
DiskRegionVersionVector rvv2 = InternalDataSerializer.readObject(dis);
assertTrue(rvv.sameAs(rvv2));
}
@Override
protected void sendMessage(Connection cnx) throws Exception {
HeapDataOutputStream hdos = new HeapDataOutputStream(Version.CURRENT);
byte[] secureBytes = null;
hdos.writeLong(cnx.getConnectionID());
if (this.securityProperties != null) {
byte[] credentialBytes = null;
// TODO this is not a valid way to create a member ID
DistributedMember server =
new InternalDistributedMember(
cnx.getSocket().getInetAddress(), cnx.getSocket().getPort(), false);
DistributedSystem sys = InternalDistributedSystem.getConnectedInstance();
String authInitMethod =
sys.getProperties().getProperty(DistributionConfig.SECURITY_CLIENT_AUTH_INIT_NAME);
Properties credentials =
HandShake.getCredentials(
authInitMethod,
this.securityProperties,
server,
false,
(InternalLogWriter) sys.getLogWriter(),
(InternalLogWriter) sys.getSecurityLogWriter());
HeapDataOutputStream heapdos = new HeapDataOutputStream(Version.CURRENT);
try {
DataSerializer.writeProperties(credentials, heapdos);
credentialBytes =
((ConnectionImpl) cnx).getHandShake().encryptBytes(heapdos.toByteArray());
} finally {
heapdos.close();
}
getMessage().addBytesPart(credentialBytes);
}
try {
secureBytes = ((ConnectionImpl) cnx).getHandShake().encryptBytes(hdos.toByteArray());
} finally {
hdos.close();
}
getMessage().setSecurePart(secureBytes);
getMessage().send(false);
}
public static String formulateJsonForListQueriesCall(Region<String, String> queryRegion) {
HeapDataOutputStream outputStream =
new HeapDataOutputStream(com.gemstone.gemfire.internal.Version.CURRENT);
try {
JsonGenerator generator =
enableDisableJSONGeneratorFeature(
getObjectMapper().getFactory().createGenerator(outputStream, JsonEncoding.UTF8));
JsonWriter.writeQueryListAsJson(generator, "queries", queryRegion);
generator.close();
return new String(outputStream.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
} finally {
outputStream.close();
}
}
public static String convertStructToJson(StructImpl structSet) throws JSONException {
HeapDataOutputStream outputStream =
new HeapDataOutputStream(com.gemstone.gemfire.internal.Version.CURRENT);
try {
JsonGenerator generator =
enableDisableJSONGeneratorFeature(
getObjectMapper().getFactory().createGenerator(outputStream, JsonEncoding.UTF8));
JsonWriter.writeStructAsJson(generator, structSet);
generator.close();
return new String(outputStream.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
} finally {
outputStream.close();
}
}
public static String formulateJsonForGetOnKey(Object value) throws JSONException {
HeapDataOutputStream outputStream =
new HeapDataOutputStream(com.gemstone.gemfire.internal.Version.CURRENT);
try {
JsonGenerator generator =
enableDisableJSONGeneratorFeature(
getObjectMapper().getFactory().createGenerator(outputStream, JsonEncoding.UTF8));
JsonWriter.writeValueAsJson(generator, value, "GET_ON_KEY_RESPONSE");
generator.close();
return new String(outputStream.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
} finally {
outputStream.close();
}
}
public static String formulateJsonForListFunctionsCall(Set<String> functionIds) {
HeapDataOutputStream outputStream =
new HeapDataOutputStream(com.gemstone.gemfire.internal.Version.CURRENT);
try {
JsonGenerator generator =
enableDisableJSONGeneratorFeature(
getObjectMapper().getFactory().createGenerator(outputStream, JsonEncoding.UTF8));
generator.writeStartObject();
generator.writeFieldName("functions");
JsonWriter.writeCollectionAsJson(generator, functionIds);
generator.writeEndObject();
generator.close();
return new String(outputStream.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
} finally {
outputStream.close();
}
}
public static String formulateJsonForGetOnMultipleKey(
Collection<Object> collection, String regionName) throws JSONException {
HeapDataOutputStream outputStream =
new HeapDataOutputStream(com.gemstone.gemfire.internal.Version.CURRENT);
try {
JsonGenerator generator =
enableDisableJSONGeneratorFeature(
getObjectMapper().getFactory().createGenerator(outputStream, JsonEncoding.UTF8));
generator.writeStartObject();
generator.writeFieldName(regionName);
JsonWriter.writeCollectionAsJson(generator, collection);
generator.writeEndObject();
generator.close();
return new String(outputStream.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
} finally {
outputStream.close();
}
}