public override IorProfile GetProfileForAddr(byte[] objectKey, Codec codec)
{
InternetIiopProfile result = new InternetIiopProfile(Version, Host, 0, objectKey);
SSLComponentData sslComp =
new SSLComponentData(SecurityAssociationOptions.EstablishTrustInClient,
SecurityAssociationOptions.EstablishTrustInTarget,
(short)Port);
TaggedComponent sslTaggedComp =
new TaggedComponent(TAG_SSL_SEC_TRANS.ConstVal,
codec.encode_value(sslComp));
result.AddTaggedComponent(sslTaggedComp);
return(result);
}
/// <summary>
/// parses an IOR-profile embedded in a CDRStream
/// </summary>
/// <param name="cdrStream"></param>
/// <returns></returns>
private static IorProfile ParseProfile(CdrInputStream cdrStream)
{
int profileType = (int)cdrStream.ReadULong();
switch (profileType)
{
case 0:
IorProfile result = new InternetIiopProfile(cdrStream);
return(result);
case 1:
return(new MultipleComponentsProfile(cdrStream));
default:
// unsupported profile type
return(new UnsupportedIorProfile(cdrStream, profileType));
}
}
public void Setup()
{
m_version = new GiopVersion(1, 2);
m_hostName = "localhost";
m_port = 8089;
m_objectKey = new byte[] { 65 };
m_profile = new InternetIiopProfile(m_version, m_hostName, m_port, m_objectKey);
m_serFactory =
new SerializerFactory();
CodecFactory codecFactory =
new Ch.Elca.Iiop.Interception.CodecFactoryImpl(m_serFactory);
m_codec =
codecFactory.create_codec(
new omg.org.IOP.Encoding(ENCODING_CDR_ENCAPS.ConstVal, 1, 2));
IiopUrlUtil iiopUrlUtil =
IiopUrlUtil.Create(m_codec, new object[] {
Services.CodeSetService.CreateDefaultCodesetComponent(m_codec)});
m_serFactory.Initalize(new SerializerFactoryConfig(), iiopUrlUtil);
}
/// <summary>
/// parses an IOR-profile embedded in a CDRStream
/// </summary>
/// <param name="cdrStream"></param>
/// <returns></returns>
private static IorProfile ParseProfile(CdrInputStream cdrStream)
{
int profileType = (int)cdrStream.ReadULong();
switch (profileType)
{
case 0:
IorProfile result = new InternetIiopProfile(cdrStream);
return result;
case 1:
return new MultipleComponentsProfile(cdrStream);
default:
// unsupported profile type
return new UnsupportedIorProfile(cdrStream, profileType);
}
}
public override IorProfile GetProfileForAddr(byte[] objectKey, Codec codec)
{
InternetIiopProfile result = new InternetIiopProfile(Version, Host, (ushort)Port, objectKey);
return(result);
}
/// <summary>gets a reference to the init service running at the specified host at the specified port</summary>
private CORBAInitService GetInitService(string host, int port) {
lock(m_initalServices.SyncRoot) {
CORBAInitService initService = null;
string key = host + ":" + port;
if (!m_initalServices.ContainsKey(key)) {
IorProfile initServiceProfile =
new InternetIiopProfile(new GiopVersion(1, 0),
host, (ushort)port,
IorUtil.GetKeyBytesForId(CORBAInitServiceImpl.INITSERVICE_NAME));
// don't add a codeset component, because giop 1.0
Ior initServiceIor = new Ior(Repository.GetRepositoryID(typeof(CORBAInitService)),
new IorProfile[] { initServiceProfile });
string iorString = initServiceIor.ToString();
initService = (CORBAInitService)RemotingServices.Connect(typeof(CORBAInitService),
iorString); // CORBAInitService type not verifiable remote -> make sure that it's possible to verify locally
m_initalServices.Add(key, initService);
} else {
initService = (CORBAInitService) m_initalServices[key];
}
return initService;
}
}
private Stream PrepareLocationFwdStream(string host, ushort port,
MarshalByRefObject target) {
// loc fwd ior
byte[] objectKey = IorUtil.GetObjectKeyForObj(target);
string repositoryID = Repository.GetRepositoryID(target.GetType());
// this server support GIOP 1.2 --> create an GIOP 1.2 profile
InternetIiopProfile profile = new InternetIiopProfile(new GiopVersion(1, 2), host,
port, objectKey);
profile.AddTaggedComponent(Services.CodeSetService.CreateDefaultCodesetComponent(m_codec));
Ior locFwdTarget = new Ior(repositoryID, new IorProfile[] { profile });
CdrOutputStreamImpl iorStream = new CdrOutputStreamImpl(new MemoryStream(),
0, new GiopVersion(1, 2));
locFwdTarget.WriteToStream(iorStream);
uint encodedIorLength = (uint)iorStream.GetPosition();
// create the location fwd reply
MemoryStream sourceStream = new MemoryStream();
CdrOutputStreamImpl cdrOut = new CdrOutputStreamImpl(sourceStream, 0, new GiopVersion(1, 2));
cdrOut.WriteOpaque(m_giopMagic);
// version
cdrOut.WriteOctet(1);
cdrOut.WriteOctet(2);
// flags
cdrOut.WriteOctet(0);
// msg-type: reply
cdrOut.WriteOctet(1);
// msg-length
cdrOut.WriteULong(28 + encodedIorLength);
// request-id
cdrOut.WriteULong(5);
// reply-status: location fwd
cdrOut.WriteULong(3);
// one service context to enforce alignement requirement for giop 1.2
cdrOut.WriteULong(1);
cdrOut.WriteULong(162739); // service context id
cdrOut.WriteULong(2); // length of svc context
cdrOut.WriteBool(true);
cdrOut.WriteBool(false);
// svc context end
// body: 8 aligned
cdrOut.ForceWriteAlign(Aligns.Align8);
locFwdTarget.WriteToStream(cdrOut);
sourceStream.Seek(0, SeekOrigin.Begin);
return sourceStream;
}
private static void AddProfileComponentsFromIorInterceptors(InternetIiopProfile profile) {
IORInterceptor[] interceptors = OrbServices.GetSingleton().InterceptorManager.GetIorInterceptors();
if (interceptors.Length > 0) {
IORInfo info = new IORInfoImpl(profile);
for (int i = 0; i < interceptors.Length; i++) {
try {
interceptors[i].establish_components(info);
} catch (ThreadAbortException) {
throw;
} catch (Exception e) {
// ignore exceptions
Trace.WriteLine("warning: ior interceptor thrown exception: " + e);
}
}
}
}
/// <summary>
/// creates an IOR for an object hosted in the local appdomain.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
internal static Ior CreateIorForObjectFromThisDomain(MarshalByRefObject obj, Type forType, bool marshalUsingForType) {
Console.WriteLine("Marshalling using for type: {0}", marshalUsingForType);
ObjRef objRef =
marshalUsingForType ? RemotingServices.Marshal(obj, null, forType)
: RemotingServices.Marshal(obj); // make sure, the object is marshalled and get obj-ref
byte[] objectKey = GetObjectKeyForUri(objRef.URI);
IiopChannelData serverData = GetIiopChannelData(objRef);
if (serverData != null) {
string host = serverData.HostName;
int port = serverData.Port;
if ((objectKey == null) || (host == null)) {
// the objRef: " + refToTarget + ", uri: " +
// refToTarget.URI + is not serialisable, because connection data is missing
// hostName=host, objectKey=objectKey
throw new INV_OBJREF(1961, CompletionStatus.Completed_MayBe);
}
string repositoryID = forType == ReflectionHelper.MarshalByRefObjectType
? "" // CORBA::Object has "" repository id
: Repository.GetRepositoryID(forType);
// this server support GIOP 1.2 --> create an GIOP 1.2 profile
InternetIiopProfile profile = new InternetIiopProfile(new GiopVersion(1, 2), host,
(ushort)port, objectKey);
// add additional tagged components according to the channel options, e.g. for SSL
profile.AddTaggedComponents(serverData.AdditionalTaggedComponents);
// add additional tagged components according to registered interceptors:
AddProfileComponentsFromIorInterceptors(profile);
Ior ior = new Ior(repositoryID, new IorProfile[] { profile });
return ior;
} else {
Debug.WriteLine("ERROR: no server-channel information found!");
Debug.WriteLine("Please make sure, that an IIOPChannel has been created with specifying a listen port number (0 for automatic)!");
Debug.WriteLine("e.g. IIOPChannel chan = new IIOPChannel(0);");
throw new INTERNAL(1960, CompletionStatus.Completed_MayBe);
}
}
public IORInfoImpl(InternetIiopProfile profile) : this(new InternetIiopProfile[] { profile }) {
}
public IORInfoImpl(InternetIiopProfile[] profiles) {
m_profiles = profiles;
}
public override IorProfile GetProfileForAddr(byte[] objectKey, Codec codec) {
InternetIiopProfile result = new InternetIiopProfile(Version, Host, 0, objectKey);
SSLComponentData sslComp =
new SSLComponentData(SecurityAssociationOptions.EstablishTrustInClient,
SecurityAssociationOptions.EstablishTrustInTarget,
(short)Port);
TaggedComponent sslTaggedComp =
new TaggedComponent(TAG_SSL_SEC_TRANS.ConstVal,
codec.encode_value(sslComp));
result.AddTaggedComponent(sslTaggedComp);
return result;
}
public override IorProfile GetProfileForAddr(byte[] objectKey, Codec codec) {
InternetIiopProfile result = new InternetIiopProfile(Version, Host, (ushort)Port, objectKey);
return result;
}