|
public SendHttpRequest ( HttpVersionType httpVersion, |
||
| httpVersion | HttpVersionType | he HTTP version. |
| request | The HTTP reqeust. | |
| timeOut | int | The time out to wait the response. |
| 리턴 | ||
public void ContentServer_PccrtpServer_ContentEncodingNotHavePeerDist()
{
CheckApplicability();
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
testConfig.NameOfFileWithMultipleBlocks);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Send PCCRTP request to trigger hash generation");
PccrtpResponse pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
var contentBeforeHashGeneration = pccrtpResponse.PayloadData;
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Wait until the hash is generated on content server");
TestUtility.DoUntilSucceed(() => sutControlAdapter.IsHTTPHashExisted(testConfig.ContentServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Send HTTP request again without peerdist Accept-Encoding");
var contentAfterHashGeneration = TestUtility.DownloadHTTPFile(testConfig.ContentServerComputerName, testConfig.NameOfFileWithMultipleBlocks);
BaseTestSite.Assert.IsTrue(
contentAfterHashGeneration.SequenceEqual(contentBeforeHashGeneration),
"The content server should return file content when peerdist is not included in Accept-Encoding");
}
public void ContentServer_PccrtpServer_ContentInformationVersionIncompatible()
{
CheckApplicability();
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
testConfig.NameOfFileWithMultipleBlocks,
BranchCacheVersion.V2);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Send PCCRTP request to trigger hash generation");
PccrtpResponse pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
var contentBeforeHashGeneration = pccrtpResponse.PayloadData;
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Wait until the hash is generated on content server");
TestUtility.DoUntilSucceed(() => sutControlAdapter.IsHTTPHashExisted(testConfig.ContentServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Modify to an incompatible version");
pccrtpRequest.HttpHeader[PccrtpConsts.XP2PPeerDistExHttpHeader] = "MinContentInformation=900.0, MaxContentInformation=999.0";
pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
var contentAfterHashGeneration = pccrtpResponse.PayloadData;
BaseTestSite.Assert.AreNotEqual(
"peerdist",
pccrtpResponse.HttpResponse.ContentEncoding,
"The content server should return file content when content information version is incompatible");
BaseTestSite.Assert.IsTrue(
contentAfterHashGeneration.SequenceEqual(contentBeforeHashGeneration),
"The content server should return file content when content information version is incompatible");
}
public void ContentServer_PccrtpServer_MissingDataRequestFalse()
{
CheckApplicability();
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
testConfig.NameOfFileWithMultipleBlocks);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Send PCCRTP request to trigger hash generation");
PccrtpResponse pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Wait until the hash is generated on content server");
TestUtility.DoUntilSucceed(() => sutControlAdapter.IsHTTPHashExisted(testConfig.ContentServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Modify to an incompatible version");
pccrtpRequest.HttpHeader[PccrtpConsts.XP2PPeerDistHttpHeader] = "Version=1.0, MissingDataRequest=false";
pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
BaseTestSite.Assert.AreEqual(
"peerdist",
pccrtpResponse.HttpResponse.ContentEncoding,
"The content server should return content information when MissingDataRequest is false");
}
private void executeButton_Click(object sender, EventArgs e)
{
try
{
if (!CheckInput())
return;
logger.Clear();
#region Read settings from UI
var version = (BranchCacheVersion)branchCacheVersionComboBox.SelectedItem;
var operationMode = (OperationMode)operationModeComboBox.SelectedItem;
var transport = (ContentInformationTransport)transportComboBox.SelectedItem;
var serverSecret = serverSecretTextBox.Text;
var filePath = filePathTextBox.Text;
var hashAlgoValue = (dwHashAlgo_Values)hashAlgorithmComboBox.SelectedItem;
HashAlgorithm hashAlgorithm;
HMAC hmacAlgorithm;
int hashBlockSize;
string server = null;
string file = null;
string sharedFolder = null;
Match filePathMatch = null;
switch (transport)
{
case ContentInformationTransport.PCCRTP:
filePathMatch = Regex.Match(filePath, httpFilePathPattern);
server = filePathMatch.Groups["Server"].Value;
file = filePathMatch.Groups["FileName"].Value;
break;
case ContentInformationTransport.SMB2:
filePathMatch = Regex.Match(filePath, smb2FilePathPattern);
server = filePathMatch.Groups["Server"].Value;
sharedFolder = filePathMatch.Groups["SharedFolder"].Value;
file = filePathMatch.Groups["FileName"].Value;
break;
default:
throw new NotImplementedException();
}
SecurityPackageType securityPackageType = (SecurityPackageType)smb2AuthenticationComboBox.SelectedItem;
string domainName = domainNameTextBox.Text;
string userName = userNameTextBox.Text;
string userPassword = userPasswordTextBox.Text;
#endregion
var timeout = TimeSpan.FromSeconds(60);
byte[] content;
byte[] contentInformation;
Content_Information_Data_Structure contentInformationStructure = new Content_Information_Data_Structure();
Content_Information_Data_Structure_V2 contentInformationStructureV2 = new Content_Information_Data_Structure_V2();
#region Read content and content information
if (operationMode == OperationMode.RemoteHashVerification)
{
switch (transport)
{
case ContentInformationTransport.PCCRTP:
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
server,
80,
file,
version);
PccrtpResponse pccrtpResponse = pccrtpClient.SendHttpRequest(
HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)timeout.TotalMilliseconds);
if (pccrtpResponse.HttpResponse.ContentEncoding == "peerdist")
{
contentInformation = pccrtpResponse.PayloadData;
content = Utility.DownloadHTTPFile(server, file);
}
else
{
content = pccrtpResponse.PayloadData;
Thread.Sleep(5000); // Wait for hash generation
pccrtpResponse = pccrtpClient.SendHttpRequest(
HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)timeout.TotalMilliseconds);
contentInformation = pccrtpResponse.PayloadData;
}
break;
case ContentInformationTransport.SMB2:
using (Smb2ClientTransport smb2Client = new Smb2ClientTransport(timeout))
{
smb2Client.OpenFile(
server,
sharedFolder,
file,
securityPackageType,
domainName,
userName,
userPassword,
AccessMask.GENERIC_READ);
content = smb2Client.ReadAllBytes();
Thread.Sleep(5000); // Wait for hash generation
HASH_HEADER hashHeader;
smb2Client.ReadHash(
SRV_READ_HASH_Request_HashType_Values.SRV_HASH_TYPE_PEER_DIST,
version == BranchCacheVersion.V1 ? SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_1 : SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_2,
version == BranchCacheVersion.V1 ? SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_HASH_BASED : SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_FILE_BASED,
0,
uint.MaxValue,
out hashHeader,
out contentInformation);
}
break;
default:
throw new NotImplementedException();
}
switch (version)
{
case BranchCacheVersion.V1:
contentInformationStructure = PccrcUtility.ParseContentInformation(contentInformation);
break;
case BranchCacheVersion.V2:
contentInformationStructureV2 = PccrcUtility.ParseContentInformationV2(contentInformation);
break;
default:
throw new NotImplementedException();
}
}
else
{
content = File.ReadAllBytes(filePath);
}
#endregion
#region Calculate hash and execute verification
switch (version)
{
case BranchCacheVersion.V1:
if (operationMode == OperationMode.RemoteHashVerification)
PccrcUtility.GetHashAlgorithm(contentInformationStructure.dwHashAlgo, out hashAlgorithm, out hmacAlgorithm, out hashBlockSize);
else
PccrcUtility.GetHashAlgorithm(hashAlgoValue, out hashAlgorithm, out hmacAlgorithm, out hashBlockSize);
hmacAlgorithm.Key = hashAlgorithm.ComputeHash(Encoding.Unicode.GetBytes(serverSecret));
logger.LogInfo(
"Ks = Hash(ServerSecret): {0}",
Utility.ToHexString(hmacAlgorithm.Key));
logger.NewLine();
int blockTotalCount = content.Length / BLOCKBYTECOUNT;
if (content.Length > BLOCKBYTECOUNT * blockTotalCount)
{
blockTotalCount = blockTotalCount + 1;
}
int segmentCount = blockTotalCount / SEGMENTBLOCKCOUNT;
if (blockTotalCount > SEGMENTBLOCKCOUNT * segmentCount)
{
segmentCount = segmentCount + 1;
}
for (int segmentIndex = 0; segmentIndex < segmentCount; segmentIndex++)
{
logger.LogInfo("Segment{0}", segmentIndex);
logger.NewLine();
logger.Indent();
List<byte> blockHashList = new List<byte>();
List<byte> tempList = new List<byte>();
int blockCount = (segmentIndex == segmentCount - 1) ? (blockTotalCount % SEGMENTBLOCKCOUNT) : (SEGMENTBLOCKCOUNT);
for (int blockIndex = 0; blockIndex < blockCount; blockIndex++)
{
logger.LogInfo(
"Block{0} Offset {1} Length {2}",
blockIndex,
BLOCKBYTECOUNT * SEGMENTBLOCKCOUNT * segmentIndex + BLOCKBYTECOUNT * blockIndex,
BLOCKBYTECOUNT);
logger.NewLine();
logger.Indent();
var block = content.Skip(BLOCKBYTECOUNT * SEGMENTBLOCKCOUNT * segmentIndex + BLOCKBYTECOUNT * blockIndex).Take(BLOCKBYTECOUNT).ToArray();
byte[] blockHash = hashAlgorithm.ComputeHash(block);
logger.LogInfo("BlockHash{0} = Hash(Block): {1}", blockIndex, Utility.ToHexString(blockHash));
if (operationMode == OperationMode.RemoteHashVerification &&
!blockHash.SequenceEqual(contentInformationStructure.blocks[segmentIndex].BlockHashes.Skip(blockIndex * hashBlockSize).Take(hashBlockSize)))
{
logger.LogError("Server Returned: {0}", Utility.ToHexString(contentInformationStructure.blocks[segmentIndex].BlockHashes.Skip(blockIndex * hashBlockSize).Take(hashBlockSize).ToArray()));
}
blockHashList.AddRange(blockHash);
logger.Unindent();
logger.NewLine();
}
byte[] hod = hashAlgorithm.ComputeHash(blockHashList.ToArray());
logger.LogInfo(
"HoD = Hash(BlockHash0 + BlockHash1 + ... + BlockHashN): {0}",
Utility.ToHexString(hod));
if (operationMode == OperationMode.RemoteHashVerification &&
!hod.SequenceEqual(contentInformationStructure.segments[segmentIndex].SegmentHashOfData))
{
logger.LogError("Server Returned: {0}", Utility.ToHexString(contentInformationStructure.segments[segmentIndex].SegmentHashOfData));
}
logger.NewLine();
byte[] kp = hmacAlgorithm.ComputeHash(hod);
logger.LogInfo(
"Kp = HMAC(Ks, HoD): {0}",
Utility.ToHexString(kp));
if (operationMode == OperationMode.RemoteHashVerification &&
!kp.SequenceEqual(contentInformationStructure.segments[segmentIndex].SegmentSecret))
{
logger.LogError("Server Returned: {0}", Utility.ToHexString(contentInformationStructure.segments[segmentIndex].SegmentSecret));
}
logger.NewLine();
tempList.AddRange(hod);
tempList.AddRange(Encoding.Unicode.GetBytes(HOHODK_APPEND_STRING));
byte[] hoHoDK = hashAlgorithm.ComputeHash(tempList.ToArray());
logger.LogInfo(
"hoHoDK = HMAC(HoD + \"MS_P2P_CACHING\"): {0}",
Utility.ToHexString(hoHoDK));
logger.NewLine();
logger.Unindent();
}
break;
case BranchCacheVersion.V2:
PccrcUtility.GetHashAlgorithm(dwHashAlgoV2_Values.TRUNCATED_SHA512, out hashAlgorithm, out hmacAlgorithm);
hmacAlgorithm.Key = hashAlgorithm.ComputeHash(Encoding.Unicode.GetBytes(serverSecret)).Take(32).ToArray();
logger.LogInfo(
"Ks = Hash(ServerSecret): {0}",
Utility.ToHexString(hmacAlgorithm.Key));
logger.NewLine();
int segmentLength = BLOCKBYTECOUNT;
int chunkCount = 1;
if (operationMode == OperationMode.RemoteHashVerification)
chunkCount = contentInformationStructureV2.chunks.Length;
int segmentOffset = 0;
for (int chunkIndex = 0; chunkIndex < chunkCount; chunkIndex++)
{
logger.LogInfo("Chunk{0}", chunkIndex);
logger.NewLine();
logger.Indent();
segmentCount = content.Length / segmentLength;
if (content.Length > segmentCount * segmentLength)
segmentCount++;
if (operationMode == OperationMode.RemoteHashVerification)
segmentCount = contentInformationStructureV2.chunks[chunkIndex].chunkData.Length;
for (int segmentIndex = 0; segmentIndex < segmentCount; ++segmentIndex)
{
logger.LogInfo(
"Segment{0} Offset {1} Length {2}",
segmentIndex,
segmentOffset,
BLOCKBYTECOUNT);
logger.NewLine();
logger.Indent();
if (operationMode == OperationMode.RemoteHashVerification)
segmentLength = (int)contentInformationStructureV2.chunks[chunkIndex].chunkData[segmentIndex].cbSegment;
List<byte> tempList = new List<byte>();
var segment = content.Skip(segmentOffset).Take(segmentLength).ToArray();
segmentOffset += segmentLength;
//TRANCATED_SHA_512
byte[] hod = hashAlgorithm.ComputeHash(segment).Take(32).ToArray();
logger.LogInfo(
"HoD = Hash(Segment): {0}",
Utility.ToHexString(hod));
if (operationMode == OperationMode.RemoteHashVerification &&
!hod.SequenceEqual(contentInformationStructureV2.chunks[chunkIndex].chunkData[segmentIndex].SegmentHashOfData))
{
logger.LogError("Server Returned: {0}", Utility.ToHexString(contentInformationStructureV2.chunks[chunkIndex].chunkData[segmentIndex].SegmentHashOfData));
}
logger.NewLine();
byte[] kp = hmacAlgorithm.ComputeHash(hod).Take(32).ToArray();
logger.LogInfo(
"Kp = HMAC(Ks, HoD): {0}",
Utility.ToHexString(kp));
if (operationMode == OperationMode.RemoteHashVerification &&
!kp.SequenceEqual(contentInformationStructureV2.chunks[chunkIndex].chunkData[segmentIndex].SegmentSecret))
{
logger.LogError("Server Returned: {0}", Utility.ToHexString(contentInformationStructureV2.chunks[chunkIndex].chunkData[segmentIndex].SegmentSecret));
}
logger.NewLine();
tempList.AddRange(hod);
tempList.AddRange(Encoding.Unicode.GetBytes(HOHODK_APPEND_STRING));
byte[] hoHoDK = hashAlgorithm.ComputeHash(tempList.ToArray());
logger.LogInfo(
"hoHoDK = HMAC(HoD + \"MS_P2P_CACHING\"): {0}",
Utility.ToHexString(hoHoDK));
logger.NewLine();
logger.Unindent();
}
}
break;
default:
throw new NotImplementedException();
}
if (operationMode == OperationMode.RemoteHashVerification)
{
if (logger.HasError)
{
Utility.ShowMessageBox("Hash verification error found!", MessageBoxIcon.Error);
}
else
{
Utility.ShowMessageBox("Hash verification passed!", MessageBoxIcon.Information);
}
}
#endregion
}
catch (Exception ex)
{
Utility.ShowMessageBox(ex.Message + "\r\n\r\n" + ex.StackTrace, MessageBoxIcon.Error);
}
}
public byte[] RetrieveContentInformation(BranchCacheVersion version, string filename)
{
switch (testConfig.ContentTransport)
{
case ContentInformationTransport.PCCRTP:
TestUtility.DoUntilSucceed(() => sutControlAdapter.IsHTTPHashExisted(testConfig.ContentServerComputerName), testConfig.Timeout, testConfig.RetryInterval);
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
filename,
version);
var pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
testSite.Assert.AreEqual(
"peerdist",
pccrtpResponse.HttpResponse.ContentEncoding,
"The content server should return peerdist encoded content information");
return pccrtpResponse.PayloadData;
case ContentInformationTransport.SMB2:
using (BranchCacheSmb2ClientTransport smb2Client = new BranchCacheSmb2ClientTransport(testConfig.Timeout, testSite, testConfig.SupportBranchCacheV1, testConfig.SupportBranchCacheV2))
{
smb2Client.OpenFile(
testConfig.ContentServerComputerName,
testConfig.SharedFolderName,
filename,
testConfig.SecurityPackageType,
testConfig.DomainName,
testConfig.UserName,
testConfig.UserPassword,
AccessMask.GENERIC_READ);
HASH_HEADER hashHeader;
byte[] hashData = null;
TestUtility.DoUntilSucceed(
() => smb2Client.ReadHash(
SRV_READ_HASH_Request_HashType_Values.SRV_HASH_TYPE_PEER_DIST,
version == BranchCacheVersion.V1 ? SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_1 : SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_2,
version == BranchCacheVersion.V1 ? SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_HASH_BASED : SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_FILE_BASED,
0,
uint.MaxValue,
out hashHeader,
out hashData) == Smb2Status.STATUS_SUCCESS,
testConfig.Timeout,
testConfig.RetryInterval);
testSite.Assert.AreNotEqual(
0,
hashData.Length,
"The content server should return content information in READ_HASH_RESPONSE");
return hashData;
}
default:
throw new NotImplementedException();
}
}
public byte[] RetrieveContentData(string filename)
{
switch (testConfig.ContentTransport)
{
case ContentInformationTransport.PCCRTP:
PccrtpClient pccrtpClient = new PccrtpClient();
PccrtpRequest pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
filename);
PccrtpResponse pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
testSite.Assert.AreNotEqual(
"peerdist",
pccrtpResponse.HttpResponse.ContentEncoding,
"The content server should not have content information ready yet");
return pccrtpResponse.PayloadData;
case ContentInformationTransport.SMB2:
using (BranchCacheSmb2ClientTransport smb2Client = new BranchCacheSmb2ClientTransport(testConfig.Timeout, testSite, testConfig.SupportBranchCacheV1, testConfig.SupportBranchCacheV2))
{
smb2Client.OpenFile(
testConfig.ContentServerComputerName,
testConfig.SharedFolderName,
filename,
testConfig.SecurityPackageType,
testConfig.DomainName,
testConfig.UserName,
testConfig.UserPassword,
AccessMask.GENERIC_READ);
HASH_HEADER hashHeader;
byte[] hashData = null;
uint status = 0;
if (testConfig.SupportBranchCacheV1)
{
status = smb2Client.ReadHash(
SRV_READ_HASH_Request_HashType_Values.SRV_HASH_TYPE_PEER_DIST,
SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_1,
SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_HASH_BASED,
0,
uint.MaxValue,
out hashHeader,
out hashData);
testSite.Assert.AreNotEqual(
Smb2Status.STATUS_SUCCESS,
status,
"The content server should not have content information ready yet");
testSite.CaptureRequirementIfAreEqual(
Smb2Status.STATUS_HASH_NOT_PRESENT,
status,
RequirementCategory.HashNotPresent,
RequirementCategory.HashNotPresentMessage);
}
if (testConfig.SupportBranchCacheV2)
{
status = smb2Client.ReadHash(
SRV_READ_HASH_Request_HashType_Values.SRV_HASH_TYPE_PEER_DIST,
SRV_READ_HASH_Request_HashVersion_Values.SRV_HASH_VER_2,
SRV_READ_HASH_Request_HashRetrievalType_Values.SRV_HASH_RETRIEVE_FILE_BASED,
0,
uint.MaxValue,
out hashHeader,
out hashData);
testSite.Assert.AreNotEqual(
Smb2Status.STATUS_SUCCESS,
status,
"The content server should not have content information ready yet");
testSite.CaptureRequirementIfAreEqual(
Smb2Status.STATUS_HASH_NOT_PRESENT,
status,
RequirementCategory.HashNotPresent,
RequirementCategory.HashNotPresentMessage);
}
return smb2Client.ReadAllBytes();
}
default:
throw new NotImplementedException();
}
}
public void RetrieveMissingContent(BranchCacheVersion branchCacheVersion)
{
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Trigger hash generation on content server");
var content = contentInformationUtility.RetrieveContentData();
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Wait until the hash is generated on content server");
TestUtility.DoUntilSucceed(() => sutControlAdapter.IsHTTPHashExisted(testConfig.ContentServerComputerFQDNOrNetBiosName), testConfig.Timeout, testConfig.RetryInterval);
BaseTestSite.Log.Add(
LogEntryKind.Debug,
"Retrieve missing content");
var pccrtpClient = new PccrtpClient();
var pccrtpRequest = pccrtpClient.CreatePccrtpRequest(
testConfig.ContentServerComputerName,
testConfig.ContentServerHTTPListenPort,
testConfig.NameOfFileWithMultipleBlocks,
branchCacheVersion,
true);
var pccrtpResponse = pccrtpClient.SendHttpRequest(
Microsoft.Protocols.TestTools.StackSdk.BranchCache.Pccrtp.HttpVersionType.HttpVersion11,
pccrtpRequest,
(int)testConfig.Timeout.TotalMilliseconds);
BaseTestSite.Assert.AreNotEqual(
"peerdist",
pccrtpResponse.HttpResponse.ContentEncoding,
"The content server should reply with the content");
byte[] retrievedContent = pccrtpResponse.PayloadData;
BaseTestSite.Assert.IsTrue(
Enumerable.SequenceEqual(content, retrievedContent),
"The retrieved missing data should be the same as server data.");
}