HRESULT GetTokenFromPublicKey(SBuffer &publicKeyBLOB,
SBuffer &publicKeyTokenBLOB)
{
HRESULT hr = S_OK;
BINDER_LOG_ENTER(W("GetTokenFromPublicKey"));
const BYTE *pByteKey = publicKeyBLOB;
DWORD dwKeyLen = publicKeyBLOB.GetSize();
BYTE *pByteToken = NULL;
DWORD dwTokenLen = 0;
if (!StrongNameTokenFromPublicKey(const_cast<BYTE *>(pByteKey),
dwKeyLen,
&pByteToken,
&dwTokenLen))
{
BINDER_LOG(W("StrongNameTokenFromPublicKey failed!"));
IF_FAIL_GO(StrongNameErrorInfo());
}
else
{
_ASSERTE(pByteToken != NULL);
publicKeyTokenBLOB.Set(pByteToken, dwTokenLen);
StrongNameFreeBuffer(pByteToken);
}
Exit:
BINDER_LOG_LEAVE_HR(W("GetTokenFromPublicKey"), hr);
return hr;
}
HRESULT BindingLog::Flush()
{
HRESULT hr = S_OK;
BINDER_LOG_ENTER(L"BindingLog::Flush");
hr = GetDebugLog()->Flush(0, FUSION_BIND_LOG_CATEGORY_DEFAULT);
if (hr == E_ACCESSDENIED)
{
// We've been impersonated differently and have a old log entry
BINDER_LOG(L"Impersonated: E_ACCESSDENIED");
hr = S_OK;
}
BINDER_LOG_LEAVE_HR(L"BindingLog::Flush", hr);
return hr;
}
StringLexer::LEXEME_TYPE
StringLexer::ParseString(SString ¤tString, BOOL fPermitUnescapedQuotes)
{
BOOL fIsFirstCharacter = TRUE;
WCHAR wcCurrentChar = INVALID_CHARACTER;
WCHAR wcOpeningQuote = INVALID_CHARACTER;
currentString.Clear();
// Read until we find another lexeme that's not a string character
for (;;)
{
BOOL fIsEscaped = FALSE;
wcCurrentChar = PopCharacter(&fIsEscaped);
if (wcCurrentChar == INVALID_CHARACTER)
{
// Found invalid character encoding
BINDER_LOG(L"StringLexer::ParseString: Invalid character encoding");
return LEXEME_TYPE_INVALID;
}
if (IsEOS(wcCurrentChar))
{
if (IsQuoteCharacter(wcOpeningQuote))
{
// EOS and unclosed quotes is an error
BINDER_LOG(L"StringLexer::ParseString: EOS and unclosed quotes");
return LEXEME_TYPE_INVALID;
}
else
{
// Reached end of input and therefore of string
break;
}
}
if (fIsFirstCharacter)
{
fIsFirstCharacter = FALSE;
// If first character is quote, then record its quoteness
if (IsQuoteCharacter(wcCurrentChar))
{
wcOpeningQuote = wcCurrentChar;
continue;
}
}
if (wcCurrentChar == wcOpeningQuote)
{
// We've found the closing quote for a quoted string
break;
}
if (!fPermitUnescapedQuotes && !fIsEscaped && IsQuoteCharacter(wcCurrentChar) && !IsQuoteCharacter(wcOpeningQuote))
{
// Unescaped quotes in the middle of the string are an error
BINDER_LOG(L"StringLexer::ParseString: Quote in the middle of a string");
return LEXEME_TYPE_INVALID;
}
if (IsSeparatorChar(wcCurrentChar) && !IsQuoteCharacter(wcOpeningQuote) && !fIsEscaped)
{
// Unescaped separator char terminates the string
PushCharacter(wcCurrentChar, fIsEscaped);
break;
}
// Add character to current string
currentString.Append(wcCurrentChar);
}
if (!IsQuoteCharacter(wcOpeningQuote))
{
// Remove trailing white spaces from unquoted string
BINDER_LOG(L"StringLexer::ParseString: Trimming string");
TrimTrailingWhiteSpaces(currentString);
}
BINDER_LOG_STRING(L"string", currentString);
return LEXEME_TYPE_STRING;
}
