SendSegmentInfoMessage() public method

Send the SEGMENT_INFO_MESSAGE request.
public SendSegmentInfoMessage ( SEGMENT_INFO_MESSAGE segmentInfoMessage ) : RESPONSE_MESSAGE
segmentInfoMessage SEGMENT_INFO_MESSAGE The SEGMENT_INFO_MESSAGE message.
return RESPONSE_MESSAGE
        public void HostedCacheServer_PchcServer_SegmentInfo_HashAlgoInvalid()
        {
            CheckApplicability();

            var contentInformation = contentInformationUtility.CreateContentInformationV1();

            using (var pccrrServer = new PccrrServer(testConfig.ClientContentRetrievalListenPort))
            {
                pccrrServer.StartListening();

                pccrrServer.MessageArrived += new MessageArrivedEventArgs(delegate(IPEndPoint sender, PccrrPacket pccrrPacket)
                {
                    BaseTestSite.Assert.Fail("Hosted cache server should not retrieve content information with invalid hash algorithm");
                });

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                var segmentInfo = pchcClient.CreateSegmentInfoMessage(
                    testConfig.ClientContentRetrievalListenPort,
                    contentInformation,
                    0);

                segmentInfo.SegmentInfo.dwHashAlgo = (dwHashAlgo_Values)0xFEFE;

                var segmentInfoResponse = pchcClient.SendSegmentInfoMessage(segmentInfo);

                BaseTestSite.Assert.AreEqual(
                    RESPONSE_CODE.OK,
                    segmentInfoResponse.ResponseCode,
                    "Hosted cache server should return OK to segment info message");

                Thread.Sleep(testConfig.NegativeTestTimeout);
            }
        }
        public void HostedCacheServer_PchcServer_GetBlocks_SizeOfBlockNotMatch()
        {
            CheckApplicability();

            var contentInformation = contentInformationUtility.CreateContentInformationV1();

            using (var pccrrServer = new PccrrServer(testConfig.ClientContentRetrievalListenPort))
            {
                bool blockRetrieved = false;
                pccrrServer.MessageArrived += new MessageArrivedEventArgs(delegate(IPEndPoint sender, PccrrPacket pccrrPacket)
                    {
                        var pccrrGetBlkRequest = (PccrrGETBLKSRequestPacket)pccrrPacket;

                        if (pccrrGetBlkRequest != null)
                        {
                            BaseTestSite.Log.Add(
                                LogEntryKind.Debug,
                                "PCCRR GetBlks request received from hosted cache server. Send malformed Blks response");

                            var pccrrBlocksResponse = pccrrServer.CreateMsgBlkResponse(
                                pccrrGetBlkRequest.MsgGetBLKS.SegmentID,
                                TestUtility.GenerateRandomArray(ContentInformationUtility.DefaultBlockSize),
                                CryptoAlgoId_Values.AES_128,
                                MsgType_Values.MSG_BLK,
                                TestUtility.GenerateRandomArray(16),
                                0,
                                0);
                            var blk = pccrrBlocksResponse.MsgBLK;
                            blk.SizeOfBlock = 0;
                            pccrrBlocksResponse.MsgBLK = blk;
                            pccrrServer.SendPacket(pccrrBlocksResponse);

                            blockRetrieved = true;
                        }
                    });
                pccrrServer.StartListening();

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Offer block to hosted cache server");

                SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                    testConfig.ClientContentRetrievalListenPort,
                    contentInformation,
                    0);
                pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

                TestUtility.DoUntilSucceed(() =>
                {
                    return blockRetrieved;
                }, testConfig.Timeout, testConfig.RetryInterval);
            }

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Try to retrieve the block from hosted cache server");

            PccrrClient pccrrClient = new PccrrClient(
                testConfig.HostedCacheServerComputerName,
                testConfig.HostedCacheServerHTTPListenPort);

            PccrrGETBLKSRequestPacket pccrrBlkRequest = pccrrClient.CreateMsgGetBlksRequest(
                contentInformation.GetSegmentId(0),
                CryptoAlgoId_Values.AES_128,
                MsgType_Values.MSG_GETBLKS,
                0,
                1);
            pccrrClient.SendPacket(
                pccrrBlkRequest,
                testConfig.Timeout);
            PccrrBLKResponsePacket pccrrBlkResponse
                = (PccrrBLKResponsePacket)pccrrClient.ExpectPacket();

            BaseTestSite.Assert.AreEqual<uint>(
                0,
                pccrrBlkResponse.MsgBLK.SizeOfBlock,
                "The server MUST set the SizeOfBlock field to zero if blocks data is not available.");
        }
        public void HostedCacheServer_BVT_CacheOfferingRetrieval_V1()
        {
            CheckApplicability();

            EventQueue eventQueue = new EventQueue(BaseTestSite);
            eventQueue.Timeout = testConfig.Timeout;

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Trigger hash generation on content server");

            byte[] content = contentInformationUtility.RetrieveContentData();

            Content_Information_Data_Structure contentInformation =
            PccrcUtility.ParseContentInformation(contentInformationUtility.RetrieveContentInformation(BranchCacheVersion.V1));

            CryptoAlgoId_Values cryptoAlgoId = CryptoAlgoId_Values.AES_128;

            PccrrClient pccrrClient = new PccrrClient(testConfig.HostedCacheServerComputerName, testConfig.HostedCacheServerHTTPListenPort);

            for (int i = 0; i < contentInformation.cSegments; ++i)
            {
                var pccrrBlkListRequest = pccrrClient.CreateMsgGetBlkListRequest(
                    contentInformation.GetSegmentId(i),
                    new BLOCK_RANGE[] { new BLOCK_RANGE { Index = 0, Count = contentInformation.segments[i].BlockCount } },
                    cryptoAlgoId,
                    MsgType_Values.MSG_GETBLKLIST);
                pccrrClient.SendPacket(
                    pccrrBlkListRequest,
                    testConfig.Timeout);
                var pccrrBlkListResponse
                    = (PccrrBLKLISTResponsePacket)pccrrClient.ExpectPacket();

                BaseTestSite.Assert.AreEqual<uint>(
                    0,
                    pccrrBlkListResponse.MsgBLKLIST.BlockRangeCount,
                    "The server MUST set the BlockRangeCount field to zero if it doesn't have the requested blocks data.");
            }

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Retrieve content information from content server");

            using (PccrrTestServerV1 pccrrTestServer = new PccrrTestServerV1())
            {
                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Start PCCRR server to be ready to serve content to hosted cache server");

                pccrrTestServer.Start(
                    testConfig.ClientContentRetrievalListenPort,
                    cryptoAlgoId,
                    contentInformation,
                    content,
                    eventQueue);

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                for (int i = 0; i < contentInformation.cSegments; i++)
                {
                    BaseTestSite.Log.Add(
                        LogEntryKind.Debug,
                        "Offer content segment {0} to hosted cache server",
                        i);

                    INITIAL_OFFER_MESSAGE initialOfferMessage = pchcClient.CreateInitialOfferMessage(
                        testConfig.ClientContentRetrievalListenPort,
                        contentInformation.GetSegmentId(i));
                    Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pchc.RESPONSE_MESSAGE responseMessage
                        = pchcClient.SendInitialOfferMessage(initialOfferMessage);

                    TestClassBase.BaseTestSite.Assert.AreEqual<RESPONSE_CODE>(
                        RESPONSE_CODE.INTERESTED,
                        responseMessage.ResponseCode,
                        @"The hosted cache MUST specify a response code of 1
                        if its list of block hashes associated with the segment is incomplete.");

                    BaseTestSite.Log.Add(
                        LogEntryKind.Debug,
                        "Supply segment info to hosted cache server");

                    SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                        testConfig.ClientContentRetrievalListenPort,
                        contentInformation,
                        i);
                    responseMessage = pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

                    TestClassBase.BaseTestSite.Assert.AreEqual<RESPONSE_CODE>(
                        RESPONSE_CODE.OK,
                        responseMessage.ResponseCode,
                        @"The hosted cache MUST send a response code of 0 when SEGMENT_INFO_MESSAGE request received");

                    BaseTestSite.Log.Add(
                        LogEntryKind.Debug,
                        "Make sure all blocks in segment {0} are retrieved by hosted cache server",
                        i);

                    int blockCount = 0;
                    TestUtility.DoUntilSucceed(delegate()
                    {
                        eventQueue.Expect<MessageArrivedEventArgs>(typeof(PccrrServer).GetEvent("MessageArrived"), delegate(System.Net.IPEndPoint sender, PccrrPacket pccrrPacket)
                        {
                            var pccrrGetBlksRequest = pccrrPacket as PccrrGETBLKSRequestPacket;

                            if (pccrrGetBlksRequest != null)
                            {
                                blockCount++;
                            }
                        });
                        return blockCount == contentInformation.segments[i].BlockCount;
                    }, TimeSpan.MaxValue, TimeSpan.Zero);
                }

                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Wait until cache is available on hosted cache server");

                TestUtility.DoUntilSucceed(() => sutControlAdapter.IsLocalCacheExisted(testConfig.HostedCacheServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
            }

            List<byte> retrievedContent = new List<byte>();

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Negotiate PCCRR version");

            var pccrrNegotiateRequest = pccrrClient.CreateMsgNegoRequest(
                new ProtoVersion { MajorVersion = 1, MinorVersion = 0 },
                new ProtoVersion { MajorVersion = 1, MinorVersion = ushort.MaxValue },
                cryptoAlgoId,
                MsgType_Values.MSG_NEGO_REQ);
            pccrrClient.SendPacket(
                    pccrrNegotiateRequest,
                    testConfig.Timeout);
            var pccrrNegotiateResponse
                = (PccrrNegoResponsePacket)pccrrClient.ExpectPacket();

            if (testConfig.SupportBranchCacheV1)
            {
                BaseTestSite.Assert.IsTrue(
                    pccrrNegotiateResponse.MsgNegoResp.MinSupporteProtocolVersion.MajorVersion <= 1 &&
                    pccrrNegotiateResponse.MsgNegoResp.MaxSupporteProtocolVersion.MajorVersion >= 1,
                    "SupportedProtocolVersion doesn't match configuration");
            }

            if (testConfig.SupportBranchCacheV2)
            {
                BaseTestSite.Assert.IsTrue(
                    pccrrNegotiateResponse.MsgNegoResp.MinSupporteProtocolVersion.MajorVersion <= 2 &&
                    pccrrNegotiateResponse.MsgNegoResp.MaxSupporteProtocolVersion.MajorVersion >= 2,
                    "SupportedProtocolVersion doesn't match configuration");
            }

            Aes aes = PccrrUtitlity.CreateAes(cryptoAlgoId);

            for (int i = 0; i < contentInformation.cSegments; i++)
            {
                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Retrieve block list for segment {0}",
                    i);

                var pccrrBlkListRequest = pccrrClient.CreateMsgGetBlkListRequest(
                    contentInformation.GetSegmentId(i),
                    new BLOCK_RANGE[] { new BLOCK_RANGE { Index = 0, Count = contentInformation.segments[i].BlockCount } },
                    cryptoAlgoId,
                    MsgType_Values.MSG_GETBLKLIST);
                pccrrClient.SendPacket(
                    pccrrBlkListRequest,
                    testConfig.Timeout);
                var pccrrBlkListResponse
                    = (PccrrBLKLISTResponsePacket)pccrrClient.ExpectPacket();

                BaseTestSite.Assert.AreNotEqual<uint>(
                    0,
                    pccrrBlkListResponse.MsgBLKLIST.BlockRangeCount,
                    "The server MUST set the BlockRangeCount field to a value greater than zero if it has the requested blocks data.");

                for (int j = 0; j < contentInformation.segments[i].BlockCount; j++)
                {
                    BaseTestSite.Log.Add(
                        LogEntryKind.Debug,
                        "Retrieve block {0} for segment {1}",
                        j,
                        i);

                    PccrrGETBLKSRequestPacket pccrrBlkRequest = pccrrClient.CreateMsgGetBlksRequest(
                        contentInformation.GetSegmentId(i),
                        cryptoAlgoId,
                        MsgType_Values.MSG_GETBLKS,
                        (uint)j,
                        1);
                    pccrrClient.SendPacket(
                        pccrrBlkRequest,
                        testConfig.Timeout);
                    PccrrBLKResponsePacket pccrrBlkResponse
                        = (PccrrBLKResponsePacket)pccrrClient.ExpectPacket();

                    BaseTestSite.Assert.AreNotEqual<uint>(
                        0,
                        pccrrBlkResponse.MsgBLK.SizeOfBlock,
                        "The server MUST set the SizeOfBlock field to a value greater than zero if it has the requested blocks data.");

                    byte[] block = pccrrBlkResponse.MsgBLK.Block;

                    if (cryptoAlgoId != CryptoAlgoId_Values.NoEncryption)
                        block = PccrrUtitlity.Decrypt(aes, block, contentInformation.segments[i].SegmentSecret, pccrrBlkResponse.MsgBLK.IVBlock);

                    retrievedContent.AddRange(block);
                }
            }

            BaseTestSite.Assert.IsTrue(
                Enumerable.SequenceEqual(content, retrievedContent),
                "The retrieved cached data should be the same as server data.");
        }
        public void HostedCacheServer_PchcServer_InitialOffer_ContentRereieved()
        {
            CheckApplicability();

            EventQueue eventQueue = new EventQueue(BaseTestSite);
            eventQueue.Timeout = testConfig.Timeout;

            Content_Information_Data_Structure contentInformation = contentInformationUtility.CreateContentInformationV1();

            CryptoAlgoId_Values cryptoAlgoId = CryptoAlgoId_Values.AES_128;

            using (PccrrTestServerV1 pccrrTestServer = new PccrrTestServerV1())
            {
                BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Start PCCRR server to be ready to serve content to hosted cache server");

                pccrrTestServer.Start(
                    testConfig.ClientContentRetrievalListenPort,
                    cryptoAlgoId,
                    new ProtoVersion { MajorVersion = 1, MinorVersion = 0 },
                    contentInformation,
                    TestUtility.GenerateRandomArray(ContentInformationUtility.DefaultBlockSize),
                    eventQueue);

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Send initial offer message to hosted cache server");

                SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                    testConfig.ClientContentRetrievalListenPort,
                    contentInformation,
                    0);
                pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

                BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Make sure all blocks in segment 0 are retrieved by hosted cache server");

                int blockCount = 0;
                TestUtility.DoUntilSucceed(delegate()
                {
                    eventQueue.Expect<MessageArrivedEventArgs>(typeof(PccrrServer).GetEvent("MessageArrived"), delegate(System.Net.IPEndPoint sender, PccrrPacket pccrrPacket)
                    {
                        var pccrrGetBlksRequest = pccrrPacket as PccrrGETBLKSRequestPacket;

                        if (pccrrGetBlksRequest != null)
                        {
                            blockCount++;
                        }
                    });
                    return blockCount == contentInformation.segments[0].BlockCount;
                }, TimeSpan.MaxValue, TimeSpan.Zero);

                BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Wait until cache is available on hosted cache server");

                TestUtility.DoUntilSucceed(() => sutControlAdapter.IsLocalCacheExisted(testConfig.HostedCacheServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);

                INITIAL_OFFER_MESSAGE initialOfferMessage = pchcClient.CreateInitialOfferMessage(
                        testConfig.ClientContentRetrievalListenPort,
                        contentInformation.GetSegmentId(0));
                Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pchc.RESPONSE_MESSAGE responseMessage2
                    = pchcClient.SendInitialOfferMessage(initialOfferMessage);

                TestClassBase.BaseTestSite.Assert.AreEqual<RESPONSE_CODE>(
                    RESPONSE_CODE.INTERESTED,
                    responseMessage2.ResponseCode,
                    @"The hosted cache MUST specify a response code of 0
                        if it already has block data and block hash.");
            }
        }
        public void HostedCacheServer_PchcServer_InitialOffer_SegmentInfoRetrieved()
        {
            CheckApplicability();

            Content_Information_Data_Structure contentInformation = contentInformationUtility.CreateContentInformationV1();

            PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Send initial offer message to hosted cache server");

            INITIAL_OFFER_MESSAGE initialOfferMessage = pchcClient.CreateInitialOfferMessage(
                        testConfig.ClientContentRetrievalListenPort,
                        contentInformation.GetSegmentId(0));
            pchcClient.SendInitialOfferMessage(initialOfferMessage);

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Supply segment info to hosted cache server");

            SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                testConfig.ClientContentRetrievalListenPort,
                contentInformation,
                0);
            pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

            Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pchc.RESPONSE_MESSAGE responseMessage2 = pchcClient.SendInitialOfferMessage(initialOfferMessage);

            TestClassBase.BaseTestSite.Assert.AreEqual<RESPONSE_CODE>(
                RESPONSE_CODE.INTERESTED,
                responseMessage2.ResponseCode,
                @"The hosted cache MUST specify a response code of 0
                        if it already has block hash.");
        }
        public void HostedCacheServer_PccrrServer_MessageHeader_CryptoAlgoId(CryptoAlgoId_Values algoId)
        {
            CheckApplicability();

            EventQueue eventQueue = new EventQueue(BaseTestSite);
            eventQueue.Timeout = testConfig.Timeout;

            byte[] content = TestUtility.GenerateRandomArray(ContentInformationUtility.DefaultBlockSize);
            Content_Information_Data_Structure contentInformation = contentInformationUtility.CreateContentInformationV1();

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Start PCCRR server to be ready to serve content to hosted cache server");

            using (PccrrTestServerV1 pccrrTestServer = new PccrrTestServerV1())
            {
                pccrrTestServer.Start(
                    testConfig.ClientContentRetrievalListenPort,
                    algoId,
                    new ProtoVersion { MajorVersion = 1, MinorVersion = 0 },
                    contentInformation,
                    content,
                    eventQueue);

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Directly Supply segment info to hosted cache server");

                SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                    testConfig.ClientContentRetrievalListenPort,
                    contentInformation,
                    0);
                pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Make sure block 0 in segment 0 is retrieved by hosted cache server");

                int blockCount = 0;
                TestUtility.DoUntilSucceed(delegate()
                {
                    eventQueue.Expect<MessageArrivedEventArgs>(typeof(PccrrServer).GetEvent("MessageArrived"), delegate(System.Net.IPEndPoint sender, PccrrPacket pccrrPacket)
                    {
                        var pccrrGetBlksRequest = pccrrPacket as PccrrGETBLKSRequestPacket;

                        if (pccrrGetBlksRequest != null)
                        {
                            blockCount++;
                        }
                    });
                    return blockCount == 1;
                }, TimeSpan.MaxValue, TimeSpan.Zero);

                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Wait until cache is available on hosted cache server");

                TestUtility.DoUntilSucceed(() => sutControlAdapter.IsLocalCacheExisted(testConfig.HostedCacheServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
            }

            PccrrClient pccrrClient = new PccrrClient(testConfig.HostedCacheServerComputerName, testConfig.HostedCacheServerHTTPListenPort);
            Aes aes = PccrrUtitlity.CreateAes(algoId);

            BaseTestSite.Log.Add(
                LogEntryKind.Debug,
                "Retrieve block 0 in segment 0 from hosted cache server");
            PccrrGETBLKSRequestPacket pccrrBlkRequest = pccrrClient.CreateMsgGetBlksRequest(
                    contentInformation.GetSegmentId(0),
                    algoId,
                    MsgType_Values.MSG_GETBLKS,
                    (uint)0,
                    1);
            pccrrClient.SendPacket(
                pccrrBlkRequest,
                testConfig.Timeout);
            PccrrBLKResponsePacket pccrrBlkResponse
                = (PccrrBLKResponsePacket)pccrrClient.ExpectPacket();

            byte[] block = pccrrBlkResponse.MsgBLK.Block;

            if (algoId != CryptoAlgoId_Values.NoEncryption)
                block = PccrrUtitlity.Decrypt(aes, block, contentInformation.segments[0].SegmentSecret, pccrrBlkResponse.MsgBLK.IVBlock);

            BaseTestSite.Assert.IsTrue(
                Enumerable.SequenceEqual(content, block),
                "The retrieved cached data should be the same as server data.");
        }
        public void HostedCacheServer_PccrrClient_MessageHeader_TypeInvalid()
        {
            CheckApplicability();

            EventQueue eventQueue = new EventQueue(BaseTestSite);
            eventQueue.Timeout = testConfig.Timeout;

            Content_Information_Data_Structure contentInformation = contentInformationUtility.CreateContentInformationV1();

            CryptoAlgoId_Values cryptoAlgoId = CryptoAlgoId_Values.AES_128;
            ProtoVersion protoVersion = new ProtoVersion { MajorVersion = 1, MinorVersion = 0 };

            BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Start PCCRR server to be ready to serve content to hosted cache server");
            using (PccrrTestInvalidMsgTypeServer pccrrTestServer = new PccrrTestInvalidMsgTypeServer())
            {
                pccrrTestServer.Start(
                    testConfig.ClientContentRetrievalListenPort,
                    cryptoAlgoId,
                    protoVersion,
                    contentInformation,
                    new byte[0],
                    eventQueue);

                PCHCClient pchcClient = new PCHCClient(
                    TransferProtocol.HTTPS,
                    testConfig.HostedCacheServerComputerName,
                    testConfig.HostedCacheServerHTTPSListenPort,
                    PchcConsts.HttpsUrl,
                    testConfig.DomainName,
                    testConfig.UserName,
                    testConfig.UserPassword);

                SEGMENT_INFO_MESSAGE segmentInfoMessage = pchcClient.CreateSegmentInfoMessage(
                        testConfig.ClientContentRetrievalListenPort,
                        contentInformation,
                        0);
                pchcClient.SendSegmentInfoMessage(segmentInfoMessage);

                BaseTestSite.Log.Add(
                    LogEntryKind.Debug,
                    "Offer PccrrBLKSResponse with invalid message type to hosted cache server");
                int blockCount = 0;
                TestUtility.DoUntilSucceed(delegate()
                {
                    eventQueue.Expect<MessageArrivedEventArgs>(typeof(PccrrServer).GetEvent("MessageArrived"), delegate(System.Net.IPEndPoint sender, PccrrPacket pccrrPacket)
                    {
                        var pccrrGetBlksRequest = pccrrPacket as PccrrGETBLKSRequestPacket;

                        if (pccrrGetBlksRequest != null)
                        {
                            blockCount++;
                        }
                    });
                    return blockCount == 1;
                }, TimeSpan.MaxValue, TimeSpan.Zero);

                TestUtility.DoUntilSucceed(() => sutControlAdapter.IsLocalCacheExisted(testConfig.HostedCacheServerComputerFQDNOrNetBiosName), testConfig.NegativeTestTimeout, testConfig.RetryInterval);
            }
        }