1 /* This case tests basic POST method. */
2 #include "tx_api.h"
3 #include "nx_api.h"
4 #include "fx_api.h"
5 #include "nx_web_http_client.h"
6 #include "nx_web_http_server.h"
7
8 extern void test_control_return(UINT);
9
10 #if !defined(NX_DISABLE_IPV4)
11
12 #include "test_device_cert.c"
13 #include "test_ca_cert.c"
14 #define ca_cert_der test_ca_cert_der
15 #define ca_cert_der_len test_ca_cert_der_len
16
17 #define DEMO_STACK_SIZE 4096
18
19 /* Set up FileX and file memory resources. */
20 static CHAR ram_disk_memory[4096];
21 static FX_MEDIA ram_disk;
22 static UCHAR media_memory[4096];
23
24 static UCHAR server_stack[16000];
25
26 /* Define device drivers. */
27 extern void _fx_ram_driver(FX_MEDIA *media_ptr);
28 extern void _nx_ram_network_driver_1024(NX_IP_DRIVER *driver_req_ptr);
29
30 /* Set up the HTTP client global variables. */
31
32 #define CLIENT_PACKET_SIZE (NX_WEB_HTTP_SERVER_MIN_PACKET_SIZE * 2)
33
34 static TX_THREAD client_thread;
35 static NX_PACKET_POOL client_pool;
36 static NX_WEB_HTTP_CLIENT my_client;
37 static NX_IP client_ip;
38 static UINT error_counter;
39
40 /* Set up the HTTP server global variables */
41
42 #define SERVER_PACKET_SIZE (NX_WEB_HTTP_CLIENT_MIN_PACKET_SIZE * 2)
43
44 static NX_WEB_HTTP_SERVER my_server;
45 static NX_PACKET_POOL server_pool;
46 static TX_THREAD server_thread;
47 static NX_IP server_ip;
48 static NXD_ADDRESS server_ip_address;
49 static UINT http_server_start = 0;
50 static UINT http_client_stop = 0;
51
52 static void thread_client_entry(ULONG thread_input);
53 static void thread_server_entry(ULONG thread_input);
54
55 #define HTTP_SERVER_ADDRESS IP_ADDRESS(1,2,3,4)
56 #define HTTP_CLIENT_ADDRESS IP_ADDRESS(1,2,3,5)
57
58 #ifdef NX_WEB_HTTPS_ENABLE
59 static UINT https_server_start = 0;
60 static UINT https_client_stop = 0;
61 static UINT loop = 4;
62 extern const NX_SECURE_TLS_CRYPTO nx_crypto_tls_ciphers;
63 static CHAR crypto_metadata_server[20000 * NX_WEB_HTTP_SERVER_SESSION_MAX];
64 static CHAR crypto_metadata_client[20000 * NX_WEB_HTTP_SERVER_SESSION_MAX];
65 static UCHAR tls_packet_buffer[18500];
66 static NX_SECURE_X509_CERT certificate;
67 static NX_SECURE_X509_CERT trusted_certificate;
68 static NX_SECURE_X509_CERT remote_certificate, remote_issuer;
69 static UCHAR remote_cert_buffer[2000];
70 static UCHAR remote_issuer_buffer[2000];
71 #else
72 static UINT loop = 2;
73 #endif /* NX_WEB_HTTPS_ENABLE */
74
75 /* POST AAAAAAAAAA*/
76 static char pkt[] = {
77 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41 /* AAAAAAAAAA */
78 };
79
80 #ifdef CTEST
test_application_define(void * first_unused_memory)81 VOID test_application_define(void *first_unused_memory)
82 #else
83 void netx_web_post_basic_test_application_define(void *first_unused_memory)
84 #endif
85 {
86 CHAR *pointer;
87 UINT status;
88
89
90 error_counter = 0;
91
92 /* Setup the working pointer. */
93 pointer = (CHAR *) first_unused_memory;
94
95 /* Create a helper thread for the server. */
96 tx_thread_create(&server_thread, "HTTP Server thread", thread_server_entry, 0,
97 pointer, DEMO_STACK_SIZE,
98 NX_WEB_HTTP_SERVER_PRIORITY, NX_WEB_HTTP_SERVER_PRIORITY, TX_NO_TIME_SLICE, TX_AUTO_START);
99
100 pointer = pointer + DEMO_STACK_SIZE;
101
102 /* Initialize the NetX system. */
103 nx_system_initialize();
104
105 /* Create the server packet pool. */
106 status = nx_packet_pool_create(&server_pool, "HTTP Server Packet Pool", SERVER_PACKET_SIZE,
107 pointer, SERVER_PACKET_SIZE*8);
108 pointer = pointer + SERVER_PACKET_SIZE * 8;
109 if (status)
110 error_counter++;
111
112 /* Create an IP instance. */
113 status = nx_ip_create(&server_ip, "HTTP Server IP", HTTP_SERVER_ADDRESS,
114 0xFFFFFF00UL, &server_pool, _nx_ram_network_driver_1024,
115 pointer, 4096, 1);
116 pointer = pointer + 4096;
117 if (status)
118 error_counter++;
119
120 /* Enable ARP and supply ARP cache memory for the server IP instance. */
121 status = nx_arp_enable(&server_ip, (void *) pointer, 1024);
122 pointer = pointer + 1024;
123 if (status)
124 error_counter++;
125
126 /* Enable TCP traffic. */
127 status = nx_tcp_enable(&server_ip);
128 if (status)
129 error_counter++;
130
131 /* Create the HTTP Client thread. */
132 status = tx_thread_create(&client_thread, "HTTP Client", thread_client_entry, 0,
133 pointer, DEMO_STACK_SIZE,
134 NX_WEB_HTTP_SERVER_PRIORITY + 2, NX_WEB_HTTP_SERVER_PRIORITY + 2, TX_NO_TIME_SLICE, TX_AUTO_START);
135 pointer = pointer + DEMO_STACK_SIZE;
136 if (status)
137 error_counter++;
138
139 /* Create the Client packet pool. */
140 status = nx_packet_pool_create(&client_pool, "HTTP Client Packet Pool", CLIENT_PACKET_SIZE,
141 pointer, CLIENT_PACKET_SIZE*8);
142 pointer = pointer + CLIENT_PACKET_SIZE * 8;
143 if (status)
144 error_counter++;
145
146 /* Create an IP instance. */
147 status = nx_ip_create(&client_ip, "HTTP Client IP", HTTP_CLIENT_ADDRESS,
148 0xFFFFFF00UL, &client_pool, _nx_ram_network_driver_1024,
149 pointer, 2048, 1);
150 pointer = pointer + 2048;
151 if (status)
152 error_counter++;
153
154 status = nx_arp_enable(&client_ip, (void *) pointer, 1024);
155 pointer = pointer + 2048;
156 if (status)
157 error_counter++;
158
159 /* Enable TCP traffic. */
160 status = nx_tcp_enable(&client_ip);
161 if (status)
162 error_counter++;
163 }
164
165 #ifdef NX_WEB_HTTPS_ENABLE
166 /* Define the TLS setup callback function. */
tls_setup_callback(NX_WEB_HTTP_CLIENT * client_ptr,NX_SECURE_TLS_SESSION * tls_session)167 static UINT tls_setup_callback(NX_WEB_HTTP_CLIENT *client_ptr, NX_SECURE_TLS_SESSION *tls_session)
168 {
169 UINT status;
170
171
172 /* Initialize and create TLS session. */
173 status = nx_secure_tls_session_create(tls_session, &nx_crypto_tls_ciphers, crypto_metadata_client, sizeof(crypto_metadata_client));
174
175 /* Check status. */
176 if (status)
177 {
178 return(status);
179 }
180
181 /* Allocate space for packet reassembly. */
182 status = nx_secure_tls_session_packet_buffer_set(&(client_ptr -> nx_web_http_client_tls_session), tls_packet_buffer, sizeof(tls_packet_buffer));
183
184 /* Check status. */
185 if (status)
186 {
187 return(status);
188 }
189
190 /* Add a CA Certificate to our trusted store for verifying incoming server certificates. */
191 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);
192 nx_secure_tls_trusted_certificate_add(&(client_ptr -> nx_web_http_client_tls_session), &trusted_certificate);
193
194 /* Need to allocate space for the certificate coming in from the remote host. */
195 nx_secure_tls_remote_certificate_allocate(&(client_ptr -> nx_web_http_client_tls_session), &remote_certificate, remote_cert_buffer, sizeof(remote_cert_buffer));
196 nx_secure_tls_remote_certificate_allocate(&(client_ptr -> nx_web_http_client_tls_session), &remote_issuer, remote_issuer_buffer, sizeof(remote_issuer_buffer));
197
198 return(NX_SUCCESS);
199 }
200 #endif /* NX_WEB_HTTPS_ENABLE */
201
thread_client_entry(ULONG thread_input)202 void thread_client_entry(ULONG thread_input)
203 {
204 UINT i;
205 UINT status;
206 NX_PACKET *send_packet;
207 NX_PACKET *recv_packet;
208
209
210 /* Give IP task and driver a chance to initialize the system. */
211 tx_thread_sleep(NX_IP_PERIODIC_RATE);
212
213 /* Set server IP address. */
214 server_ip_address.nxd_ip_address.v4 = HTTP_SERVER_ADDRESS;
215 server_ip_address.nxd_ip_version = NX_IP_VERSION_V4;
216
217 /* First loop test HTTP, second loop test HTTPS. */
218 for (i = 0; i < loop ; i++)
219 {
220 if (i < 2)
221 {
222
223 /* Wait HTTP server started. */
224 while(!http_server_start)
225 {
226 tx_thread_sleep(NX_IP_PERIODIC_RATE);
227 }
228 }
229 #ifdef NX_WEB_HTTPS_ENABLE
230 else
231 {
232
233 /* Wait HTTPS server started. */
234 while(!https_server_start)
235 {
236 tx_thread_sleep(NX_IP_PERIODIC_RATE);
237 }
238 }
239 #endif /* NX_WEB_HTTPS_ENABLE */
240
241 /* Create an HTTP client instance. */
242 status = nx_web_http_client_create(&my_client, "HTTP Client", &client_ip, &client_pool, 1536);
243
244 /* Check status. */
245 if (status)
246 error_counter++;
247
248 /* Send POST request. */
249 if (i == 0)
250 {
251 status = nx_web_http_client_post_start(&my_client, &server_ip_address,
252 NX_WEB_HTTP_SERVER_PORT,"/test.txt",
253 "www.abc.com", "name", "password", sizeof(pkt), NX_WAIT_FOREVER);
254 }
255 else if (i == 1)
256 {
257 status = nx_web_http_client_post_start_extended(&my_client, &server_ip_address,
258 NX_WEB_HTTP_SERVER_PORT, "/test.txt", 9,
259 "www.abc.com", 11, "name", 4, "password", 8, sizeof(pkt), NX_WAIT_FOREVER);
260 }
261 #ifdef NX_WEB_HTTPS_ENABLE
262 else if (i == 2)
263 {
264 status = nx_web_http_client_post_secure_start(&my_client, &server_ip_address,
265 NX_WEB_HTTPS_SERVER_PORT, "/test.txt",
266 "www.abc.com", "name", "password", sizeof(pkt), tls_setup_callback, NX_WAIT_FOREVER);
267 }
268 else
269 {
270 status = nx_web_http_client_post_secure_start_extended(&my_client, &server_ip_address,
271 NX_WEB_HTTPS_SERVER_PORT, "/test.txt", 9,
272 "www.abc.com", 11, "name", 4, "password", 8, sizeof(pkt), tls_setup_callback, NX_WAIT_FOREVER);
273 }
274 #endif /* NX_WEB_HTTPS_ENABLE */
275
276 /* Check status. */
277 if (status)
278 error_counter++;
279
280 /* Allocate a packet. */
281 status = nx_web_http_client_request_packet_allocate(&my_client, &send_packet, NX_WAIT_FOREVER);
282
283 /* Check status. */
284 if (status)
285 error_counter++;
286
287 /* Write test data into the packet payload. */
288 nx_packet_data_append(send_packet, pkt, sizeof(pkt), &client_pool, NX_WAIT_FOREVER);
289
290 /* Send the POST request. */
291 status = nx_web_http_client_put_packet(&my_client, send_packet, 1 * NX_IP_PERIODIC_RATE);
292 if (status)
293 {
294 nx_packet_release(send_packet);
295 error_counter++;
296 }
297
298 /* Get response from server. */
299 while (1)
300 {
301 status = nx_web_http_client_response_body_get(&my_client, &recv_packet, 1 * NX_IP_PERIODIC_RATE);
302
303 if (status)
304 break;
305 else
306 nx_packet_release(recv_packet);
307 }
308
309 /* Check status. */
310 if (status != NX_WEB_HTTP_GET_DONE)
311 error_counter++;
312 else
313 nx_packet_release(recv_packet);
314
315 status = nx_web_http_client_delete(&my_client);
316 if (status)
317 error_counter++;
318
319 /* Set the flag. */
320 if (i == 1)
321 {
322 http_client_stop = 1;
323 }
324 #ifdef NX_WEB_HTTPS_ENABLE
325 else if (i == 3)
326 {
327 https_client_stop = 1;
328 }
329 #endif /* NX_WEB_HTTPS_ENABLE */
330 }
331 }
332
333
334 /* Define the helper HTTP server thread. */
thread_server_entry(ULONG thread_input)335 void thread_server_entry(ULONG thread_input)
336 {
337 UINT i;
338 UINT status;
339 FX_FILE my_file;
340 UINT server_port = NX_WEB_HTTP_SERVER_PORT;
341
342
343 /* Print out test information banner. */
344 printf("NetX Test: Web Post Basic Test.......................................");
345
346 /* Check for earlier error. */
347 if(error_counter)
348 {
349 printf("ERROR!\n");
350 test_control_return(1);
351 }
352
353 fx_media_format(&ram_disk,
354 _fx_ram_driver, // Driver entry
355 ram_disk_memory, // RAM disk memory pointer
356 media_memory, // Media buffer pointer
357 sizeof(media_memory), // Media buffer size
358 "MY_RAM_DISK", // Volume Name
359 1, // Number of FATs
360 32, // Directory Entries
361 0, // Hidden sectors
362 256, // Total sectors
363 512, // Sector size
364 8, // Sectors per cluster
365 1, // Heads
366 1); // Sectors per track
367
368 /* Open the RAM disk. */
369 status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, media_memory, sizeof(media_memory)) ;
370 status += fx_file_create(&ram_disk, "TEST.TXT");
371 status += fx_file_open(&ram_disk, &my_file, "TEST.TXT", FX_OPEN_FOR_WRITE);
372 status += fx_file_write(&my_file, "https server", 12);
373 status += fx_file_close(&my_file);
374 if(status)
375 error_counter++;
376
377 /* Give NetX a chance to initialize the system. */
378 tx_thread_sleep(NX_IP_PERIODIC_RATE);
379
380 /* First loop test HTTP, second loop test HTTPS. */
381 for (i = 0; i < loop/2; i++)
382 {
383
384 if (i == 1)
385 {
386 server_port = NX_WEB_HTTPS_SERVER_PORT;
387 }
388
389 /* Create the HTTP Server. */
390 status = nx_web_http_server_create(&my_server, "My HTTP Server", &server_ip, server_port, &ram_disk,
391 &server_stack, sizeof(server_stack), &server_pool,
392 NX_NULL, NX_NULL);
393 if (status)
394 error_counter++;
395
396 #ifdef NX_WEB_HTTPS_ENABLE
397 /* Set TLS for HTTPS. */
398 if (i == 1)
399 {
400 /* Initialize device certificate (used for all sessions in HTTPS server). */
401 memset(&certificate, 0, sizeof(certificate));
402 nx_secure_x509_certificate_initialize(&certificate, test_device_cert_der, test_device_cert_der_len, NX_NULL, 0, test_device_cert_key_der, test_device_cert_key_der_len, NX_SECURE_X509_KEY_TYPE_RSA_PKCS1_DER);
403
404 /* Setup TLS session data for the TCP server. */
405 status = nx_web_http_server_secure_configure(&my_server, &nx_crypto_tls_ciphers,
406 crypto_metadata_server, sizeof(crypto_metadata_server), tls_packet_buffer, sizeof(tls_packet_buffer),
407 &certificate, NX_NULL, 0, NX_NULL, 0, NX_NULL, 0);
408 if (status)
409 error_counter++;
410 }
411 #endif /* NX_WEB_HTTPS_ENABLE */
412
413 /* OK to start the HTTP Server. */
414 status = nx_web_http_server_start(&my_server);
415 if (status)
416 error_counter++;
417
418 /* Set the flag. */
419 if (i == 0)
420 {
421 http_server_start = 1;
422
423 /* Wait HTTP test finished. */
424 while(!http_client_stop)
425 {
426 tx_thread_sleep(NX_IP_PERIODIC_RATE);
427 }
428 }
429 #ifdef NX_WEB_HTTPS_ENABLE
430 else
431 {
432 https_server_start = 1;
433
434 /* Wait HTTPS test finished. */
435 while(!https_client_stop)
436 {
437 tx_thread_sleep(NX_IP_PERIODIC_RATE);
438 }
439 }
440 #endif /* NX_WEB_HTTPS_ENABLE */
441
442 status = nx_web_http_server_delete(&my_server);
443 if (status)
444 error_counter++;
445 }
446
447 /* Check packet pool. */
448 if (server_pool.nx_packet_pool_available != server_pool.nx_packet_pool_total)
449 {
450 error_counter++;
451 }
452
453 if (client_pool.nx_packet_pool_available != client_pool.nx_packet_pool_total)
454 {
455 error_counter++;
456 }
457
458 if(error_counter)
459 {
460 printf("ERROR!\n");
461 test_control_return(1);
462 }
463 else
464 {
465 printf("SUCCESS!\n");
466 test_control_return(0);
467 }
468 }
469
470 #else
471
472 #ifdef CTEST
test_application_define(void * first_unused_memory)473 VOID test_application_define(void *first_unused_memory)
474 #else
475 void netx_web_post_basic_test_application_define(void *first_unused_memory)
476 #endif
477 {
478
479 /* Print out test information banner. */
480 printf("NetX Test: Web Post Basic Test.......................................N/A\n");
481
482 test_control_return(3);
483 }
484 #endif
485
