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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
/* This case tests basic GET method. */
#include "tx_api.h"
#include "nx_api.h"
#include "fx_api.h"
#include "nx_web_http_client.h"
#include "nx_web_http_server.h"
extern void test_control_return(UINT);
#if !defined(NX_DISABLE_IPV4)
#ifdef NX_WEB_HTTPS_ENABLE
#include "globalsignrootca_cer.c"
#define ca_cert_der globalsignrootca_der
#define ca_cert_der_len globalsignrootca_der_len
#endif /* NX_WEB_HTTPS_ENABLE */
#define DEMO_STACK_SIZE 4096
/* Define device drivers. */
extern void _nx_pcap_network_driver(NX_IP_DRIVER*);
/* Set up the HTTP client global variables. */
#define CLIENT_PACKET_SIZE (NX_WEB_HTTP_CLIENT_MIN_PACKET_SIZE * 2)
static TX_THREAD client_thread;
static NX_PACKET_POOL client_pool;
static NX_WEB_HTTP_CLIENT my_client;
static NX_IP client_ip;
static UINT error_counter;
static NXD_ADDRESS server_ip_address;
static void thread_client_entry(ULONG thread_input);
#define GATEWAY_IP_ADDRESS IP_ADDRESS(192, 168, 100, 1)
#if 1
#define HTTP_SERVER_ADDRESS IP_ADDRESS(180, 149, 134, 141)/* weibo.com */
#define HOST_NAME "weibo.com"
#else
#define HTTP_SERVER_ADDRESS IP_ADDRESS(115, 239, 210, 27)/* baidu.com */
#define HOST_NAME "www.baidu.com"
#endif
#define HTTP_CLIENT_ADDRESS IP_ADDRESS(192, 168, 100, 22)
#ifdef NX_WEB_HTTPS_ENABLE
static UINT loop = 2;
extern const NX_SECURE_TLS_CRYPTO nx_crypto_tls_ciphers;
static CHAR crypto_metadata_client[20000 * NX_WEB_HTTP_SERVER_SESSION_MAX];
static UCHAR tls_packet_buffer[18500];
static NX_SECURE_X509_CERT trusted_certificate;
static NX_SECURE_X509_CERT remote_certificate, remote_issuer;
static UCHAR remote_cert_buffer[4096];
static UCHAR remote_issuer_buffer[4096];
static UINT tls_setup_callback(NX_WEB_HTTP_CLIENT *client_ptr, NX_SECURE_TLS_SESSION *tls_session);
#else
static UINT loop = 1;
#endif /* NX_WEB_HTTPS_ENABLE */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_web_external_server_test_application_define(void *first_unused_memory)
#endif
{
CHAR *pointer;
UINT status;
error_counter = 0;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
/* Initialize the NetX system. */
nx_system_initialize();
/* Create the HTTP Client thread. */
status = tx_thread_create(&client_thread, "HTTP Client", thread_client_entry, 0,
pointer, DEMO_STACK_SIZE,
NX_WEB_HTTP_SERVER_PRIORITY + 2, NX_WEB_HTTP_SERVER_PRIORITY + 2, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
if (status)
error_counter++;
/* Create the Client packet pool. */
status = nx_packet_pool_create(&client_pool, "HTTP Client Packet Pool", CLIENT_PACKET_SIZE,
pointer, CLIENT_PACKET_SIZE*16);
pointer = pointer + CLIENT_PACKET_SIZE * 16;
if (status)
error_counter++;
/* Create an IP instance. */
status = nx_ip_create(&client_ip, "HTTP Client IP", HTTP_CLIENT_ADDRESS,
0xFFFFFF00UL, &client_pool, _nx_pcap_network_driver,
pointer, 2048, 1);
pointer = pointer + 2048;
if (status)
error_counter++;
status = nx_arp_enable(&client_ip, (void *) pointer, 1024);
pointer = pointer + 2048;
if (status)
error_counter++;
/* Enable TCP traffic. */
status = nx_tcp_enable(&client_ip);
if (status)
error_counter++;
}
#ifdef NX_WEB_HTTPS_ENABLE
/* Define the TLS setup callback function. */
static UINT tls_setup_callback(NX_WEB_HTTP_CLIENT *client_ptr, NX_SECURE_TLS_SESSION *tls_session)
{
UINT status;
/* Initialize and create TLS session. */
status = nx_secure_tls_session_create(tls_session, &nx_crypto_tls_ciphers, crypto_metadata_client, sizeof(crypto_metadata_client));
/* Check status. */
if (status)
{
return(status);
}
/* Allocate space for packet reassembly. */
status = nx_secure_tls_session_packet_buffer_set(&(client_ptr -> nx_web_http_client_tls_session), tls_packet_buffer, sizeof(tls_packet_buffer));
/* Check status. */
if (status)
{
return(status);
}
/* Add a CA Certificate to our trusted store for verifying incoming server certificates. */
nx_secure_x509_certificate_initialize(&trusted_certificate, ca_cert_der, ca_cert_der_len, NX_NULL, 0, NULL, 0, NX_SECURE_X509_KEY_TYPE_NONE);
nx_secure_tls_trusted_certificate_add(&(client_ptr -> nx_web_http_client_tls_session), &trusted_certificate);
/* Need to allocate space for the certificate coming in from the remote host. */
nx_secure_tls_remote_certificate_allocate(&(client_ptr -> nx_web_http_client_tls_session), &remote_certificate, remote_cert_buffer, sizeof(remote_cert_buffer));
nx_secure_tls_remote_certificate_allocate(&(client_ptr -> nx_web_http_client_tls_session), &remote_issuer, remote_issuer_buffer, sizeof(remote_issuer_buffer));
return(NX_SUCCESS);
}
#endif /* NX_WEB_HTTPS_ENABLE */
void thread_client_entry(ULONG thread_input)
{
UINT i;
UINT status;
NX_PACKET *recv_packet;
printf("NetX Test: Web External Server Test..................................");
/* Give IP task and driver a chance to initialize the system. */
tx_thread_sleep(NX_IP_PERIODIC_RATE);
#ifdef GATEWAY_IP_ADDRESS
/* Setup gateway for communicating with the outside world. */
status = nx_ip_gateway_address_set(&client_ip, GATEWAY_IP_ADDRESS);
/* Check for errors. */
if (status)
{
printf("Error in setting gateway address: 0x%02x\n", status);
return;
}
#endif
/* Set server IP address. */
server_ip_address.nxd_ip_address.v4 = HTTP_SERVER_ADDRESS;
server_ip_address.nxd_ip_version = NX_IP_VERSION_V4;
/* First loop test HTTP, second loop test HTTPS. */
for (i = 0; i < loop ; i++)
{
/* Create an HTTP client instance. */
status = nx_web_http_client_create(&my_client, "HTTP Client", &client_ip, &client_pool, 1536);
/* Check status. */
if (status)
error_counter++;
/* Send a GET request. */
if (i == 0)
{
status = nx_web_http_client_get_start(&my_client, &server_ip_address,
NX_WEB_HTTP_SERVER_PORT, "/index.htm",
HOST_NAME,
NX_NULL, NX_NULL, NX_WAIT_FOREVER);
}
#ifdef NX_WEB_HTTPS_ENABLE
else
{
status = nx_web_http_client_get_secure_start(&my_client, &server_ip_address,
NX_WEB_HTTPS_SERVER_PORT, "/index.htm",
HOST_NAME, NX_NULL, NX_NULL,
tls_setup_callback, NX_WAIT_FOREVER);
}
#endif /* NX_WEB_HTTPS_ENABLE */
/* Check status. */
if (status)
error_counter++;
while (1)
{
/* Get response from server. */
status = nx_web_http_client_response_body_get(&my_client, &recv_packet, 1 * NX_IP_PERIODIC_RATE);
if (status)
{
break;
}
else
{
nx_packet_release(recv_packet);
}
}
/* Check status. */
if (recv_packet)
nx_packet_release(recv_packet);
status = nx_web_http_client_delete(&my_client);
if (status)
error_counter++;
}
if(error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
else
{
printf("SUCCESS!\n");
test_control_return(0);
}
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_web_external_server_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: Web External Server Test..................................N/A\n");
test_control_return(3);
}
#endif
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