/// <summary>
/// Verify members in Error_Context
/// </summary>
/// <param name="ctx">Error_Context in Error Response</param>
/// <param name="uncSharePath">uncSharePath</param>
/// <param name="sofsHostedNode">ScaleOutFS hosted node</param>
private void verifyErrorContext(Error_Context ctx, string uncSharePath, string sofsHostedNode)
{
#region Verify Error_Context
BaseTestSite.Assert.AreEqual(
Error_Id.ERROR_ID_SHARE_REDIRECT,
ctx.ErrorId,
"The Error ID should be SMB2_ERROR_ID_SHARE_REDIRECT, actually server returns {0}", ctx.ErrorId);
BaseTestSite.Assert.IsTrue(
ctx.ErrorDataLength > 0,
"The length, in bytes, of the ErrorContextData field should be greater than 0. Actually server returns {0}.", ctx.ErrorDataLength);
#endregion
#region Verify Share_Reditect_Error_Context_Response
Share_Redirect_Error_Context_Response errCtx = ctx.ErrorData.ShareRedirectErrorContextResponse;
BaseTestSite.Assert.IsTrue(
errCtx.StructureSize > 0,
"This field (StructureSize) MUST be set to the size of the structure. Actually server returns {0}.", errCtx.StructureSize);
BaseTestSite.Assert.AreEqual(
(uint)3,
errCtx.NotificationType,
"This field (NotificationType) MUST be set to 3. Actually server returns {0}.", errCtx.NotificationType);
byte[] uncSharePathToByte = Encoding.Unicode.GetBytes(uncSharePath);
BaseTestSite.Assert.AreEqual(
(uint)uncSharePathToByte.Length,
errCtx.ResourceNameLength,
"The length of the share name provided in the ResourceName field, in bytes, should be the length of {0}. Actually server returns {1}.", uncSharePathToByte.Length, errCtx.ResourceNameLength);
BaseTestSite.Assert.AreEqual(
0,
errCtx.Flags,
"This field (Flags) MUST be set to zero. Actually server returns {0}.", errCtx.Flags);
BaseTestSite.Assert.AreEqual(
0,
errCtx.TargetType,
"This field (TargetType) MUST be set to zero. Actually server returns {0}.", errCtx.TargetType);
BaseTestSite.Assert.IsTrue(
errCtx.IPAddrCount > 0,
"The number of MOVE_DST_IPADDR structures in the IPAddrMoveList field should be greater than 0. Actually server returns {0}.", errCtx.IPAddrCount);
IPAddress[] ipv4AddressList = Dns.GetHostEntry(sofsHostedNode).AddressList;
System.Net.Sockets.AddressFamily addressFamily = ipv4AddressList[0].AddressFamily;
for (int i = 0; i < errCtx.IPAddrCount; i++)
{
Move_Dst_IpAddr dstMoveIpAddr = errCtx.IPAddrMoveList[i];
BaseTestSite.Assert.AreEqual(
(uint)0,
dstMoveIpAddr.Reserved,
"The server SHOULD set this field to zero, and the client MUST ignore it on receipt. Actually server returns {0}", dstMoveIpAddr.Reserved);
if (addressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
BaseTestSite.Assert.AreEqual(
Move_Dst_IpAddr_Type.MOVE_DST_IPADDR_V4,
dstMoveIpAddr.Type,
"Type of destination IP address should be MOVE_DST_IPADDR_V4, actually server returns {0}", dstMoveIpAddr.Type);
// Check Reserved2 field (offset from 4 to 15) is 0
for (int k = 4; k < 16; k++)
{
BaseTestSite.Assert.IsTrue(
dstMoveIpAddr.IPv6Address[k] == 0,
"The client MUST set this (Reserved2) to 0.");
}
}
else if (addressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6)
{
BaseTestSite.Assert.AreEqual(
Move_Dst_IpAddr_Type.MOVE_DST_IPADDR_V6,
dstMoveIpAddr.Type,
"Type of destination IP address should be MOVE_DST_IPADDR_V6, actually server returns {0}", dstMoveIpAddr.Type);
}
}
// Verify all IP addresses for this node are in IPAddrMoveList
if (addressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
for (int i = 0; i < ipv4AddressList.Length; i++)
{
IPAddress curAddr = ipv4AddressList[i];
bool isIpAddrInList = false;
for (int j = 0; j < errCtx.IPAddrMoveList.Length; j++)
{
Move_Dst_IpAddr dstMoveIpAddr = errCtx.IPAddrMoveList[j];
uint ipAddr = BitConverter.ToUInt32(dstMoveIpAddr.IPv6Address, 0);
if (ipAddr == (uint)curAddr.Address)
{
isIpAddrInList = true;
break;
}
}
BaseTestSite.Assert.IsTrue(isIpAddrInList, "IP address of sofsHostedNode {0} is not in IPAddrMoveList.", curAddr.ToString());
}
}
string resourceName = Encoding.Unicode.GetString(errCtx.ResourceName, 0, (int)errCtx.ResourceNameLength);
BaseTestSite.Assert.IsTrue(
uncSharePath.ToLower().Contains(resourceName.ToLower()),
"ResourceName should be the same as uncSharePath. Actually server returns {0}.", resourceName);
#endregion
}
/// <summary>
/// Verify members in Error_Context
/// </summary>
/// <param name="ctx">Error_Context in Error Response</param>
/// <param name="uncSharePath">uncSharePath</param>
/// <param name="sofsHostedNode">ScaleOutFS hosted node</param>
private void verifyErrorContext(Error_Context ctx, string uncSharePath, string sofsHostedNode)
{
#region Verify Error_Context
BaseTestSite.Assert.AreEqual(
Error_Id.ERROR_ID_SHARE_REDIRECT,
ctx.ErrorId,
"The Error ID should be SMB2_ERROR_ID_SHARE_REDIRECT, actually server returns {0}", ctx.ErrorId);
BaseTestSite.Assert.IsTrue(
ctx.ErrorDataLength > 0,
"The length, in bytes, of the ErrorContextData field should be greater than 0. Actually server returns {0}.", ctx.ErrorDataLength);
#endregion
#region Verify Share_Reditect_Error_Context_Response
Share_Redirect_Error_Context_Response errCtx = ctx.ErrorData.ShareRedirectErrorContextResponse;
BaseTestSite.Assert.IsTrue(
errCtx.StructureSize > 0,
"This field (StructureSize) MUST be set to the size of the structure. Actually server returns {0}.", errCtx.StructureSize);
BaseTestSite.Assert.AreEqual(
(uint)3,
errCtx.NotificationType,
"This field (NotificationType) MUST be set to 3. Actually server returns {0}.", errCtx.NotificationType);
BaseTestSite.Assert.AreEqual(
0,
errCtx.Flags,
"This field (Flags) MUST be set to zero. Actually server returns {0}.", errCtx.Flags);
BaseTestSite.Assert.AreEqual(
0,
errCtx.TargetType,
"This field (TargetType) MUST be set to zero. Actually server returns {0}.", errCtx.TargetType);
BaseTestSite.Assert.IsTrue(
errCtx.IPAddrCount > 0,
"The number of MOVE_DST_IPADDR structures in the IPAddrMoveList field should be greater than 0. Actually server returns {0}.", errCtx.IPAddrCount);
IPAddress[] ipv4AddressList = Dns.GetHostAddresses(sofsHostedNode);
System.Net.Sockets.AddressFamily addressFamily = ipv4AddressList[0].AddressFamily;
for (int i = 0; i < errCtx.IPAddrCount; i++)
{
Move_Dst_IpAddr dstMoveIpAddr = errCtx.IPAddrMoveList[i];
BaseTestSite.Assert.AreEqual(
(uint)0,
dstMoveIpAddr.Reserved,
"The server SHOULD set this field to zero, and the client MUST ignore it on receipt. Actually server returns {0}", dstMoveIpAddr.Reserved);
if (addressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
BaseTestSite.Assert.AreEqual(
Move_Dst_IpAddr_Type.MOVE_DST_IPADDR_V4,
dstMoveIpAddr.Type,
"Type of destination IP address should be MOVE_DST_IPADDR_V4, actually server returns {0}", dstMoveIpAddr.Type);
// Check Reserved2 field (offset from 4 to 15) is 0
for (int k = 4; k < 16; k++)
{
BaseTestSite.Assert.IsTrue(
dstMoveIpAddr.IPv6Address[k] == 0,
"The client MUST set this (Reserved2) to 0.");
}
}
else if (addressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6)
{
BaseTestSite.Assert.AreEqual(
Move_Dst_IpAddr_Type.MOVE_DST_IPADDR_V6,
dstMoveIpAddr.Type,
"Type of destination IP address should be MOVE_DST_IPADDR_V6, actually server returns {0}", dstMoveIpAddr.Type);
}
}
// Verify all IP addresses for this node are in IPAddrMoveList
if (addressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
for (int i = 0; i < ipv4AddressList.Length; i++)
{
IPAddress curAddr = ipv4AddressList[i];
bool isIpAddrInList = false;
for (int j = 0; j < errCtx.IPAddrMoveList.Length; j++)
{
Move_Dst_IpAddr dstMoveIpAddr = errCtx.IPAddrMoveList[j];
uint ipAddr = BitConverter.ToUInt32(dstMoveIpAddr.IPv6Address, 0);
if (ipAddr == (uint)curAddr.Address)
{
isIpAddrInList = true;
break;
}
}
BaseTestSite.Assert.IsTrue(isIpAddrInList, "IP address of sofsHostedNode {0} is not in IPAddrMoveList.", curAddr.ToString());
}
}
var resourceName = Encoding.Unicode.GetString(errCtx.ResourceName, 0, (int)errCtx.ResourceNameLength);
BaseTestSite.Log.Add(LogEntryKind.Debug, $"uncSharePath: {uncSharePath}");
BaseTestSite.Log.Add(LogEntryKind.Debug, $"ResourceName: {resourceName}");
BaseTestSite.Assert.IsTrue(
CompareUNCSharePathAndResourceName(uncSharePath.ToLower(), resourceName.ToLower()),
"ResourceName should indicate the same share as what uncSharePath indicates. Actually server returns {0}.", resourceName);
bool CompareUNCSharePathAndResourceName(string uncSharePath, string resourceName)
{
var pathRegex = @"\\\\(?<serverName>.+)\\(?<shareName>.+)";
var regex = new Regex(pathRegex);
var uncSharePathMatch = regex.Match(uncSharePath);
var shareServer = ExtractServerName(uncSharePathMatch.Groups["serverName"].Value);
var shareName = uncSharePathMatch.Groups["shareName"].Value;
var resourceNameMatch = regex.Match(resourceName);
var resourceShareServer = ExtractServerName(resourceNameMatch.Groups["serverName"].Value);
var resourceShareName = resourceNameMatch.Groups["shareName"].Value;
return(shareServer == resourceShareServer && shareName == resourceShareName);
string ExtractServerName(string matchedGroupValue)
{
// If the matched value is not an FQDN (e.g. computer name or IP address), return it directly.
// If the matched value is an FQDN, extract the server name from it.
if (!matchedGroupValue.Contains(TestConfig.DomainName, StringComparison.OrdinalIgnoreCase))
{
return(matchedGroupValue);
}
else
{
return(matchedGroupValue.Substring(0, matchedGroupValue.IndexOf(TestConfig.DomainName, StringComparison.OrdinalIgnoreCase) - 1));
}
}
}
#endregion
}
