Simon Rozman
fdc1e5cb73
Reference: https://developercommunity.visualstudio.com/content/problem/893960/compiling-atlsecurityh-raises-several-c5205-warnin.html Reference: https://developercommunity.visualstudio.com/idea/937938/msvc-version-1650-preview-20-introduces-a-new-c-wa.html Signed-off-by: Simon Rozman <simon@rozman.si>
131 lines
4.1 KiB
C++
131 lines
4.1 KiB
C++
/*
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Copyright 2015-2020 Amebis
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Copyright 2016 GÉANT
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This file is part of GÉANTLink.
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GÉANTLink is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GÉANTLink is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GÉANTLink. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "PCH.h"
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#pragma comment(lib, "Ws2_32.lib")
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using namespace std;
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using namespace winstd;
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//////////////////////////////////////////////////////////////////////
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// eap::packable
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//////////////////////////////////////////////////////////////////////
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eap::packable::packable()
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{
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}
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eap::packable::~packable()
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{
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}
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void eap::packable::operator<<(_Inout_ cursor_out &cursor) const
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{
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UNREFERENCED_PARAMETER(cursor);
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}
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size_t eap::packable::get_pk_size() const
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{
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return 0;
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}
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void eap::packable::operator>>(_Inout_ cursor_in &cursor)
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{
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UNREFERENCED_PARAMETER(cursor);
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}
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//////////////////////////////////////////////////////////////////////
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// eap::diameter_avp_append
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//////////////////////////////////////////////////////////////////////
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void eap::diameter_avp_append(
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_In_ unsigned int code,
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_In_ unsigned char flags,
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_In_bytecount_(size) const void *data,
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_In_ unsigned int size,
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_Inout_ sanitizing_blob &packet)
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{
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unsigned int
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padding = (unsigned int)((4 - size) % 4),
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size_outer;
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packet.reserve(
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packet.size() +
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(size_outer =
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sizeof(diameter_avp_header) + // Diameter header
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size) + // Data
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padding); // Data padding
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// Diameter AVP header
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diameter_avp_header hdr;
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*reinterpret_cast<unsigned int*>(hdr.code) = htonl(code);
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hdr.flags = flags;
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hton24(size_outer, hdr.length);
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packet.insert(packet.end(), reinterpret_cast<const unsigned char*>(&hdr), reinterpret_cast<const unsigned char*>(&hdr + 1));
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// Data
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packet.insert(packet.end(), reinterpret_cast<const unsigned char*>(data), reinterpret_cast<const unsigned char*>(data) + size);
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packet.insert(packet.end(), padding, 0);
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}
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//////////////////////////////////////////////////////////////////////
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// eap::diameter_avp_append
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//////////////////////////////////////////////////////////////////////
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void eap::diameter_avp_append(
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_In_ unsigned int code,
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_In_ unsigned int vendor_id,
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_In_ unsigned char flags,
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_In_bytecount_(size) const void *data,
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_In_ unsigned int size,
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_Inout_ sanitizing_blob &packet)
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{
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unsigned int
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padding = (unsigned int)((4 - size) % 4),
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size_outer;
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packet.reserve(
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packet.size() +
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(size_outer =
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sizeof(diameter_avp_header_ven) + // Diameter header
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size) + // Data
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padding); // Data padding
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// Diameter AVP header
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diameter_avp_header_ven hdr;
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*reinterpret_cast<unsigned int*>(hdr.code) = htonl(code);
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hdr.flags = flags | diameter_avp_flag_vendor;
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hton24(size_outer, hdr.length);
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*reinterpret_cast<unsigned int*>(hdr.vendor) = htonl(vendor_id);
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packet.insert(packet.end(), reinterpret_cast<const unsigned char*>(&hdr), reinterpret_cast<const unsigned char*>(&hdr + 1));
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// Data
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packet.insert(packet.end(), reinterpret_cast<const unsigned char*>(data), reinterpret_cast<const unsigned char*>(data) + size);
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packet.insert(packet.end(), padding, 0);
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}
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