socketflags.h

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/* 2025 Quantum Resistant Cryptographic Solutions Corporation
 * All Rights Reserved.
 *
 * NOTICE: This software and all accompanying materials are the exclusive 
 * property of Quantum Resistant Cryptographic Solutions Corporation (QRCS).
 * The intellectual and technical concepts contained within this implementation 
 * are proprietary to QRCS and its authorized licensors and are protected under 
 * applicable U.S. and international copyright, patent, and trade secret laws.
 *
 * CRYPTOGRAPHIC STANDARDS:
 * - This software includes implementations of cryptographic algorithms such as 
 *   SHA3, AES, and others. These algorithms are public domain or standardized 
 *   by organizations such as NIST and are NOT the property of QRCS.
 * - However, all source code, optimizations, and implementations in this library 
 *   are original works of QRCS and are protected under this license.
 *
 * RESTRICTIONS:
 * - Redistribution, modification, or unauthorized distribution of this software, 
 *   in whole or in part, is strictly prohibited.
 * - This software is provided for non-commercial, educational, and research 
 *   purposes only. Commercial use in any form is expressly forbidden.
 * - Licensing and authorized distribution are solely at the discretion of QRCS.
 * - Any use of this software implies acceptance of these restrictions.
 *
 * DISCLAIMER:
 * This software is provided "as is," without warranty of any kind, express or 
 * implied, including but not limited to warranties of merchantability or fitness 
 * for a particular purpose. QRCS disclaims all liability for any direct, indirect, 
 * incidental, or consequential damages resulting from the use or misuse of this software.
 *
 * FULL LICENSE:
 * This software is subject to the **Quantum Resistant Cryptographic Solutions 
 * Proprietary License (QRCS-PL)**. The complete license terms are included 
 * in the LICENSE.txt file distributed with this software.
 *
 * Written by: John G. Underhill
 * Contact: john.underhill@protonmail.com
 */
 
#ifndef QSC_SOCKFLAGS_H
#define QSC_SOCKFLAGS_H
 
#include "common.h"
 
QSC_CPLUSPLUS_ENABLED_START


typedef enum
{
    qsc_ipv6_prefix_none = 0x00U,                           
    qsc_ipv6_prefix_link_local = 0x01U,                       
    qsc_ipv6_prefix_multicast = 0x02U,                     
    qsc_ipv6_prefix_global = 0x03U,                           
    qsc_ipv6_prefix_unique_local = 0x04U                    
} qsc_ipv6_address_prefix_types;

typedef enum
{
    qsc_socket_address_family_none = 0x00000000L,     
    qsc_socket_address_family_unix = 0x00000001L,     
    qsc_socket_address_family_ipv4 = 0x00000002L,     
    qsc_socket_address_family_ipv6 = 0x00000017L      
} qsc_socket_address_families;

typedef enum
{
    qsc_socket_state_none = 0x00U,                     
    qsc_socket_state_connected = 0x01U,                   
    qsc_socket_state_listening = 0x02U,                   
    qsc_socket_state_connectionless = 0x03U              
} qsc_socket_states;

typedef enum
{
    qsc_socket_option_none = 0x00000000L,             
    qsc_socket_option_broadcast = 0x00000020L,           
    qsc_socket_option_ipv6_only = 0x0000001BL,           
    qsc_socket_option_keepalive = 0x00000008L,           
    qsc_socket_option_linger = 0x00000080L,             
    qsc_socket_option_no_route = 0x00000010L,         
    qsc_socket_option_out_of_band = 0x00000100L,       
    qsc_socket_option_reuse_address = 0x00000004L,       
    qsc_socket_option_receive_time_out = 0x00001006L, 
    qsc_socket_option_send_time_out = 0x00001005L,       
    qsc_socket_option_tcp_no_delay = 0x00000001L      
} qsc_socket_options;

typedef enum
{
    qsc_socket_protocol_none = 0x00000000L,             
    qsc_socket_protocol_ipv4 = 0x00000004L,             
    qsc_socket_protocol_socket = 0x0000FFFFL,         
    qsc_socket_protocol_tcp = 0x00000006L,               
    qsc_socket_protocol_udp = 0x00000011L,               
    qsc_socket_protocol_ipv6 = 0x00000029L,             
    qsc_socket_protocol_ipv6_routing = 0x0000002BL,     
    qsc_socket_protocol_ipv6_fragment = 0x0000002CL,   
    qsc_socket_protocol_icmpv6 = 0x0000003AL,         
    qsc_socket_protocol_ipv6_no_header = 0x0000003BL, 
    qsc_socket_protocol_dstopts = 0x0000003CL,           
    qsc_socket_protocol_raw = 0x000000FFL                
} qsc_socket_protocols;

typedef enum
{
    qsc_socket_receive_flag_none = 0x00000000L,         
    qsc_socket_receive_flag_out_of_band = 0x00000001L,   
    qsc_socket_receive_flag_peek = 0x00000002L,          //0x40
#if defined(QSC_SYSTEM_OS_WINDOWS)
    qsc_socket_receive_flag_wait_all = 0x00000008L      
#elif defined(QSC_SYSTEM_OS_APPLE)
    qsc_socket_receive_flag_wait_all = 0x00000040L      
#else
    qsc_socket_receive_flag_wait_all = 0x00000100L      
#endif
} qsc_socket_receive_flags;

typedef enum
{
    qsc_socket_send_flag_none = 0x00000000L,           
    qsc_socket_send_flag_send_oob = 0x00000001L,       
    qsc_socket_send_flag_peek_message = 0x00000002L,   
    qsc_socket_send_flag_no_routing = 0x00000004L,       
} qsc_socket_send_flags;

typedef enum
{
    qsc_socket_shut_down_flag_receive = 0x00000000L,   
    qsc_socket_shut_down_flag_send = 0x00000001L,     
    qsc_socket_shut_down_flag_both = 0x00000002L      
} qsc_socket_shut_down_flags;

typedef enum
{
    qsc_socket_transport_none = 0x00000000L,           
    qsc_socket_transport_stream = 0x00000001L,           
    qsc_socket_transport_datagram = 0x00000002L,       
    qsc_socket_transport_raw = 0x00000003L,             
    qsc_socket_transport_reliable = 0x00000004L,       
    qsc_socket_transport_sequenced = 0x00000005L      
} qsc_socket_transports;
 
QSC_CPLUSPLUS_ENABLED_END
 
#endif