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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Component */
/** */
/** Transmission Control Protocol (TCP) */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SOURCE_CODE
/* Include necessary system files. */
#include "nx_api.h"
#include "nx_tcp.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nx_tcp_client_socket_connect PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* Yuxin Zhou, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function handles the connect request for the supplied socket. */
/* If bound and not connected, this function will send the first SYN */
/* message to the specified server to initiate the connection process. */
/* */
/* INPUT */
/* */
/* socket_ptr Pointer to TCP client socket */
/* server_ip IP address of server */
/* server_port Port number of server */
/* wait_option Suspension option */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _nxd_tcp_client_socket_connect Actual TCP client connect */
/* call */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 05-19-2020 Yuxin Zhou Initial Version 6.0 */
/* 09-30-2020 Yuxin Zhou Modified comment(s), */
/* resulting in version 6.1 */
/* */
/**************************************************************************/
UINT _nx_tcp_client_socket_connect(NX_TCP_SOCKET *socket_ptr,
ULONG server_ip,
UINT server_port,
ULONG wait_option)
{
#ifndef NX_DISABLE_IPV4
NXD_ADDRESS server_ip_addr;
/* Construct an IP address structure, and fill in IPv4 address information. */
server_ip_addr.nxd_ip_version = NX_IP_VERSION_V4;
server_ip_addr.nxd_ip_address.v4 = server_ip;
/* Invoke the real connection call. */
return(_nxd_tcp_client_socket_connect(socket_ptr, &server_ip_addr, server_port, wait_option));
#else /* NX_DISABLE_IPV4 */
NX_PARAMETER_NOT_USED(socket_ptr);
NX_PARAMETER_NOT_USED(server_ip);
NX_PARAMETER_NOT_USED(server_port);
NX_PARAMETER_NOT_USED(wait_option);
return(NX_NOT_SUPPORTED);
#endif /* !NX_DISABLE_IPV4 */
}