/// <summary>
/// Allocates a COSERVERINFO structure.
/// </summary>
public COSERVERINFO Allocate(string hostName, NetworkCredential credential)
{
string userName = null;
string password = null;
string domain = null;
if (credential != null)
{
userName = credential.UserName;
password = credential.Password;
domain = credential.Domain;
}
_hUserName = GCHandle.Alloc(userName, GCHandleType.Pinned);
_hPassword = GCHandle.Alloc(password, GCHandleType.Pinned);
_hDomain = GCHandle.Alloc(domain, GCHandleType.Pinned);
_hIdentity = new GCHandle();
if (!string.IsNullOrEmpty(userName))
{
var identity = new COAUTHIDENTITY
{
User = _hUserName.AddrOfPinnedObject(),
UserLength = (uint)(userName != null ? userName.Length : 0),
Password = _hPassword.AddrOfPinnedObject(),
PasswordLength = (uint)(password != null ? password.Length : 0),
Domain = _hDomain.AddrOfPinnedObject(),
DomainLength = (uint)(domain != null ? domain.Length : 0),
Flags = ComConstants.SEC_WINNT_AUTH_IDENTITY_UNICODE
};
_hIdentity = GCHandle.Alloc(identity, GCHandleType.Pinned);
}
var authInfo = new COAUTHINFO
{
dwAuthnSvc = ComConstants.RPC_C_AUTHN_WINNT,
dwAuthzSvc = ComConstants.RPC_C_AUTHZ_NONE,
pwszServerPrincName = IntPtr.Zero,
dwAuthnLevel = ComConstants.RPC_C_AUTHN_LEVEL_CONNECT,
dwImpersonationLevel = ComConstants.RPC_C_IMP_LEVEL_IMPERSONATE,
pAuthIdentityData = (_hIdentity.IsAllocated) ? _hIdentity.AddrOfPinnedObject() : IntPtr.Zero,
dwCapabilities = ComConstants.EOAC_NONE
};
_hAuthInfo = GCHandle.Alloc(authInfo, GCHandleType.Pinned);
var serverInfo = new COSERVERINFO
{
pwszName = hostName,
pAuthInfo = credential != null?_hAuthInfo.AddrOfPinnedObject() : IntPtr.Zero,
dwReserved1 = 0,
dwReserved2 = 0
};
return(serverInfo);
}
/// <summary>
/// Allocates a COSERVERINFO structure.
/// </summary>
public COSERVERINFO Allocate(string hostName, NetworkCredential credential)
{
string userName = null;
string password = null;
string domain = null;
if (credential != null)
{
userName = credential.UserName;
password = credential.Password;
domain = credential.Domain;
}
_hUserName = GCHandle.Alloc(userName, GCHandleType.Pinned);
_hPassword = GCHandle.Alloc(password, GCHandleType.Pinned);
_hDomain = GCHandle.Alloc(domain, GCHandleType.Pinned);
_hIdentity = new GCHandle();
if (!string.IsNullOrEmpty(userName))
{
var identity = new COAUTHIDENTITY
{
User = _hUserName.AddrOfPinnedObject(),
UserLength = (uint) (userName != null ? userName.Length : 0),
Password = _hPassword.AddrOfPinnedObject(),
PasswordLength = (uint) (password != null ? password.Length : 0),
Domain = _hDomain.AddrOfPinnedObject(),
DomainLength = (uint) (domain != null ? domain.Length : 0),
Flags = ComConstants.SEC_WINNT_AUTH_IDENTITY_UNICODE
};
_hIdentity = GCHandle.Alloc(identity, GCHandleType.Pinned);
}
var authInfo = new COAUTHINFO
{
dwAuthnSvc = ComConstants.RPC_C_AUTHN_WINNT,
dwAuthzSvc = ComConstants.RPC_C_AUTHZ_NONE,
pwszServerPrincName = IntPtr.Zero,
dwAuthnLevel = ComConstants.RPC_C_AUTHN_LEVEL_CONNECT,
dwImpersonationLevel = ComConstants.RPC_C_IMP_LEVEL_IMPERSONATE,
pAuthIdentityData = (_hIdentity.IsAllocated) ? _hIdentity.AddrOfPinnedObject() : IntPtr.Zero,
dwCapabilities = ComConstants.EOAC_NONE
};
_hAuthInfo = GCHandle.Alloc(authInfo, GCHandleType.Pinned);
var serverInfo = new COSERVERINFO
{
pwszName = hostName,
pAuthInfo = credential != null ? _hAuthInfo.AddrOfPinnedObject() : IntPtr.Zero,
dwReserved1 = 0,
dwReserved2 = 0
};
return serverInfo;
}
