mirror of
https://github.com/FreeRTOS/FreeRTOS-Plus-TCP
synced 2025-10-23 18:38:33 +08:00
66ca9c2011
* Add endpoint changes to DNS files. * SocketAddress changes * Update DNS_Parser * Provide stub for NetworkInterface functions * Run uncrustify
71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
/*
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* FreeRTOS+TCP <DEVELOPMENT BRANCH>
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* Copyright (C) 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://github.com/FreeRTOS
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* https://www.FreeRTOS.org
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*/
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#ifndef FREERTOS_DNS_CACHE_H
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#define FREERTOS_DNS_CACHE_H
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/* FreeRTOS includes. */
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#include "FreeRTOS.h"
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#include "FreeRTOS_DNS_Globals.h"
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/* Standard includes. */
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#include <stdint.h>
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#if ( ( ipconfigUSE_DNS_CACHE == 1 ) && ( ipconfigUSE_DNS != 0 ) )
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/* Look for the indicated host name in the DNS cache. Returns the IPv4
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* address if present, or 0x0 otherwise. */
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uint32_t FreeRTOS_dnslookup( const char * pcHostName );
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#if ( ipconfigUSE_IPV6 != 0 )
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/* FreeRTOS_dnslookup6() returns pdTRUE when a host has been found. */
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uint32_t FreeRTOS_dnslookup6( const char * pcHostName,
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IPv6_Address_t * pxAddress_IPv6 );
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#endif /* ipconfigUSE_IPV6 != 0 */
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void FreeRTOS_dnsclear( void );
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BaseType_t FreeRTOS_dns_update( const char * pcName,
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IPv46_Address_t * pulIP,
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uint32_t ulTTL,
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BaseType_t xLookUp,
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struct freertos_addrinfo ** ppxAddressInfo );
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BaseType_t FreeRTOS_ProcessDNSCache( const char * pcName,
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IPv46_Address_t * pxIP,
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uint32_t ulTTL,
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BaseType_t xLookUp,
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struct freertos_addrinfo ** ppxAddressInfo );
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uint32_t Prepare_CacheLookup( const char * pcHostName,
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BaseType_t xFamily,
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struct freertos_addrinfo ** ppxAddressInfo );
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#endif /* if ( ipconfigUSE_DNS_CACHE == 1 ) */
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#endif /* ifndef FREERTOS_DNS_CACHE_H */
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