mirror of
https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
72 lines
1.4 KiB
C++
72 lines
1.4 KiB
C++
//
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// Utility.cpp
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//
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// Library: NetSSL_OpenSSL
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// Package: SSLCore
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// Module: Utility
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//
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// Copyright (c) 2006-2009, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/Net/Utility.h"
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#include "Poco/String.h"
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#include "Poco/Util/OptionException.h"
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#include <openssl/err.h>
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namespace Poco {
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namespace Net {
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Context::VerificationMode Utility::convertVerificationMode(const std::string& vMode)
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{
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std::string mode = Poco::toLower(vMode);
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Context::VerificationMode verMode = Context::VERIFY_STRICT;
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if (mode == "none")
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verMode = Context::VERIFY_NONE;
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else if (mode == "relaxed")
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verMode = Context::VERIFY_RELAXED;
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else if (mode == "strict")
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verMode = Context::VERIFY_STRICT;
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else if (mode == "once")
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verMode = Context::VERIFY_ONCE;
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else
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throw Poco::InvalidArgumentException("Invalid verification mode. Should be relaxed, strict or once but got", vMode);
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return verMode;
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}
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std::string Utility::convertCertificateError(long errCode)
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{
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std::string errMsg(X509_verify_cert_error_string(errCode));
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return errMsg;
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}
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std::string Utility::getLastError()
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{
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unsigned long errCode = ERR_get_error();
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if (errCode != 0)
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{
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char buffer[256];
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ERR_error_string_n(errCode, buffer, sizeof(buffer));
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return std::string(buffer);
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}
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else return "No error";
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}
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void Utility::clearErrorStack()
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{
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ERR_clear_error();
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}
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} } // namespace Poco::Net
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