diff options
Diffstat (limited to 'FreeRTOS-Plus/Source/FreeRTOS-IoT-Libraries/abstractions/secure_sockets/freertos_plus_tcp/iot_secure_sockets.c')
| -rw-r--r-- | FreeRTOS-Plus/Source/FreeRTOS-IoT-Libraries/abstractions/secure_sockets/freertos_plus_tcp/iot_secure_sockets.c | 342 |
1 files changed, 0 insertions, 342 deletions
diff --git a/FreeRTOS-Plus/Source/FreeRTOS-IoT-Libraries/abstractions/secure_sockets/freertos_plus_tcp/iot_secure_sockets.c b/FreeRTOS-Plus/Source/FreeRTOS-IoT-Libraries/abstractions/secure_sockets/freertos_plus_tcp/iot_secure_sockets.c deleted file mode 100644 index af809c24c..000000000 --- a/FreeRTOS-Plus/Source/FreeRTOS-IoT-Libraries/abstractions/secure_sockets/freertos_plus_tcp/iot_secure_sockets.c +++ /dev/null @@ -1,342 +0,0 @@ -/*
- * Amazon FreeRTOS Secure Sockets V1.1.5
- * Copyright (C) 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
- * the Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * http://aws.amazon.com/freertos
- * http://www.FreeRTOS.org
- */
-
-/* Define _SECURE_SOCKETS_WRAPPER_NOT_REDEFINE to prevent secure sockets functions
- * from redefining in iot_secure_sockets_wrapper_metrics.h */
-#define _SECURE_SOCKETS_WRAPPER_NOT_REDEFINE
-
-/* FreeRTOS includes. */
-#include "FreeRTOS.h"
-#include "FreeRTOSIPConfig.h"
-#include "list.h"
-#include "semphr.h"
-#include "FreeRTOS_IP.h"
-#include "FreeRTOS_Sockets.h"
-#include "iot_secure_sockets.h"
-#include "task.h"
-
-#undef _SECURE_SOCKETS_WRAPPER_NOT_REDEFINE
-
-/* Internal context structure. */
-typedef struct SSOCKETContext
-{
- Socket_t xSocket;
- char * pcDestination;
- BaseType_t xSendFlags;
- BaseType_t xRecvFlags;
- BaseType_t xConnectAttempted;
-} SSOCKETContext_t, * SSOCKETContextPtr_t;
-
-/*
- * Helper routines.
- */
-
-/*
- * @brief Network send callback.
- */
-static BaseType_t prvNetworkSend( void * pvContext,
- const unsigned char * pucData,
- size_t xDataLength )
-{
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) pvContext; /*lint !e9087 cast used for portability. */
-
- return FreeRTOS_send( pxContext->xSocket, pucData, xDataLength, pxContext->xSendFlags );
-}
-/*-----------------------------------------------------------*/
-
-/*
- * @brief Network receive callback.
- */
-static BaseType_t prvNetworkRecv( void * pvContext,
- unsigned char * pucReceiveBuffer,
- size_t xReceiveLength )
-{
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) pvContext; /*lint !e9087 cast used for portability. */
-
- return FreeRTOS_recv( pxContext->xSocket, pucReceiveBuffer, xReceiveLength, pxContext->xRecvFlags );
-}
-/*-----------------------------------------------------------*/
-
-/*
- * Interface routines.
- */
-
-int32_t SOCKETS_Close( Socket_t xSocket )
-{
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
- int32_t lReturn;
-
- if( ( xSocket != SOCKETS_INVALID_SOCKET ) && ( NULL != pxContext ) )
- {
- /* Clean-up destination string. */
- if( NULL != pxContext->pcDestination )
- {
- vPortFree( pxContext->pcDestination );
- }
-
- /* Close the underlying socket handle. */
- ( void ) FreeRTOS_closesocket( pxContext->xSocket );
-
- /* Free the context. */
- vPortFree( pxContext );
- lReturn = SOCKETS_ERROR_NONE;
- }
- else
- {
- lReturn = SOCKETS_EINVAL;
- }
-
- return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-int32_t SOCKETS_Connect( Socket_t xSocket,
- SocketsSockaddr_t * pxAddress,
- Socklen_t xAddressLength )
-{
- int32_t lStatus = SOCKETS_ERROR_NONE;
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
- struct freertos_sockaddr xTempAddress = { 0 };
-
- if( ( pxContext != SOCKETS_INVALID_SOCKET ) && ( pxAddress != NULL ) )
- {
- /* A connection was attempted. If this function fails, then the socket is invalid and the user
- * must call SOCKETS_Close(), on this socket, and SOCKETS_Socket() to get a new socket. */
- pxContext->xConnectAttempted = pdTRUE;
-
- /* Connect the wrapped socket. */
- xTempAddress.sin_addr = pxAddress->ulAddress;
- xTempAddress.sin_family = pxAddress->ucSocketDomain;
- xTempAddress.sin_len = ( uint8_t ) sizeof( xTempAddress );
- xTempAddress.sin_port = pxAddress->usPort;
- lStatus = FreeRTOS_connect( pxContext->xSocket, &xTempAddress, xAddressLength );
- }
- else
- {
- lStatus = SOCKETS_SOCKET_ERROR;
- }
-
- return lStatus;
-}
-/*-----------------------------------------------------------*/
-
-uint32_t SOCKETS_GetHostByName( const char * pcHostName )
-{
- return FreeRTOS_gethostbyname( pcHostName );
-}
-/*-----------------------------------------------------------*/
-
-int32_t SOCKETS_Recv( Socket_t xSocket,
- void * pvBuffer,
- size_t xBufferLength,
- uint32_t ulFlags )
-{
- int32_t lStatus = SOCKETS_SOCKET_ERROR;
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
-
- if( ( xSocket != SOCKETS_INVALID_SOCKET ) &&
- ( pvBuffer != NULL ) )
- {
- pxContext->xRecvFlags = ( BaseType_t ) ulFlags;
-
- /* Receive unencrypted. */
- lStatus = prvNetworkRecv( pxContext, pvBuffer, xBufferLength );
- }
- else
- {
- lStatus = SOCKETS_EINVAL;
- }
-
- return lStatus;
-}
-/*-----------------------------------------------------------*/
-
-int32_t SOCKETS_Send( Socket_t xSocket,
- const void * pvBuffer,
- size_t xDataLength,
- uint32_t ulFlags )
-{
- int32_t lStatus = SOCKETS_SOCKET_ERROR;
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
-
- if( ( xSocket != SOCKETS_INVALID_SOCKET ) &&
- ( pvBuffer != NULL ) )
- {
- pxContext->xSendFlags = ( BaseType_t ) ulFlags;
-
- /* Send unencrypted. */
- lStatus = prvNetworkSend( pxContext, pvBuffer, xDataLength );
- }
- else
- {
- lStatus = SOCKETS_EINVAL;
- }
-
- return lStatus;
-}
-/*-----------------------------------------------------------*/
-
-int32_t SOCKETS_SetSockOpt( Socket_t xSocket,
- int32_t lLevel,
- int32_t lOptionName,
- const void * pvOptionValue,
- size_t xOptionLength )
-{
- int32_t lStatus = SOCKETS_ERROR_NONE;
- TickType_t xTimeout;
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
-
- if( ( xSocket != SOCKETS_INVALID_SOCKET ) && ( xSocket != NULL ) )
- {
- switch( lOptionName )
- {
- case SOCKETS_SO_NONBLOCK:
- xTimeout = 0;
-
- /* Non-blocking connect is not supported. Socket may be set to nonblocking
- * only after a connection is made. */
- if( pdTRUE == pxContext->xConnectAttempted )
- {
- lStatus = FreeRTOS_setsockopt( pxContext->xSocket,
- lLevel,
- SOCKETS_SO_RCVTIMEO,
- &xTimeout,
- sizeof( xTimeout ) );
-
- if( lStatus == SOCKETS_ERROR_NONE )
- {
- lStatus = FreeRTOS_setsockopt( pxContext->xSocket,
- lLevel,
- SOCKETS_SO_SNDTIMEO,
- &xTimeout,
- sizeof( xTimeout ) );
- }
- }
- else
- {
- lStatus = SOCKETS_EISCONN;
- }
-
- break;
-
- case SOCKETS_SO_RCVTIMEO:
- case SOCKETS_SO_SNDTIMEO:
- /* Comply with Berkeley standard - a 0 timeout is wait forever. */
- xTimeout = *( ( const TickType_t * ) pvOptionValue ); /*lint !e9087 pvOptionValue passed should be of TickType_t */
-
- if( xTimeout == 0U )
- {
- xTimeout = portMAX_DELAY;
- }
-
- lStatus = FreeRTOS_setsockopt( pxContext->xSocket,
- lLevel,
- lOptionName,
- &xTimeout,
- xOptionLength );
- break;
-
- default:
- lStatus = FreeRTOS_setsockopt( pxContext->xSocket,
- lLevel,
- lOptionName,
- pvOptionValue,
- xOptionLength );
- break;
- }
- }
- else
- {
- lStatus = SOCKETS_EINVAL;
- }
-
- return lStatus;
-}
-/*-----------------------------------------------------------*/
-
-int32_t SOCKETS_Shutdown( Socket_t xSocket,
- uint32_t ulHow )
-{
- int32_t lReturn;
- SSOCKETContextPtr_t pxContext = ( SSOCKETContextPtr_t ) xSocket; /*lint !e9087 cast used for portability. */
-
- if( ( xSocket != SOCKETS_INVALID_SOCKET ) && ( xSocket != NULL ) )
- {
- lReturn = FreeRTOS_shutdown( pxContext->xSocket, ( BaseType_t ) ulHow );
- }
- else
- {
- lReturn = SOCKETS_EINVAL;
- }
-
- return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-Socket_t SOCKETS_Socket( int32_t lDomain,
- int32_t lType,
- int32_t lProtocol )
-{
- SSOCKETContextPtr_t pxContext = NULL;
- Socket_t xSocket;
-
- /* Ensure that only supported values are supplied. */
- configASSERT( lDomain == SOCKETS_AF_INET );
- configASSERT( lType == SOCKETS_SOCK_STREAM );
- configASSERT( lProtocol == SOCKETS_IPPROTO_TCP );
-
- /* Create the wrapped socket. */
- xSocket = FreeRTOS_socket( lDomain, lType, lProtocol );
-
- if( xSocket != FREERTOS_INVALID_SOCKET )
- {
- /* Allocate the internal context structure. */
- if( NULL == ( pxContext = pvPortMalloc( sizeof( SSOCKETContext_t ) ) ) )
- {
- /* Need to close socket. */
- ( void ) FreeRTOS_closesocket( xSocket );
- pxContext = SOCKETS_INVALID_SOCKET;
- }
- else
- {
- memset( pxContext, 0, sizeof( SSOCKETContext_t ) );
- pxContext->xSocket = xSocket;
- }
- }
- else
- {
- pxContext = SOCKETS_INVALID_SOCKET;
- }
-
- return pxContext;
-}
-/*-----------------------------------------------------------*/
-
-BaseType_t SOCKETS_Init( void )
-{
- /* Empty initialization for this port. */
- return pdPASS;
-}
-/*-----------------------------------------------------------*/
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