1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
|
/***************************************************************************/
/* 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 */
/***************************************************************************/
#include "tx_api.h"
#include "nx_api.h"
extern void test_control_return(UINT status);
#if defined __PRODUCT_NETXDUO__ && (NX_MAX_PHYSICAL_INTERFACES > 1) && !defined NX_DISABLE_IPV4 && !defined NX_MDNS_DISABLE_CLIENT
#include "nxd_mdns.h"
#define DEMO_STACK_SIZE 2048
#define BUFFER_SIZE 10240
#define LOCAL_FULL_SERVICE_COUNT 16
#define PEER_FULL_SERVICE_COUNT 16
#define PEER_PARTIAL_SERVICE_COUNT 32
/* Define the ThreadX and NetX object control blocks... */
static TX_THREAD ntest_0;
static NX_PACKET_POOL pool_0;
static NX_IP ip_0;
/* Define the NetX MDNS object control blocks. */
static NX_MDNS mdns_0;
static UCHAR buffer[BUFFER_SIZE];
static ULONG current_buffer_size;
static UCHAR mdns_data[] = {
0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x0c, /* ..^..... */
0x29, 0x01, 0xd4, 0x79, 0x08, 0x00, 0x45, 0x00, /* )..y..E. */
0x00, 0xd1, 0x00, 0x00, 0x40, 0x00, 0xff, 0x11, /* ....@... */
0xd9, 0x0e, 0xc0, 0xa8, 0x00, 0x69, 0xe0, 0x00, /* .....i.. */
0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0xbd, /* ........ */
0xc6, 0xe4, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */
0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x11, 0x53, /* .......S */
0x69, 0x6d, 0x70, 0x6c, 0x65, 0x20, 0x57, 0x65, /* imple We */
0x62, 0x20, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, /* b Server */
0x05, 0x5f, 0x68, 0x74, 0x74, 0x70, 0x04, 0x5f, /* ._http._ */
0x74, 0x63, 0x70, 0x05, 0x6c, 0x6f, 0x63, 0x61, /* tcp.loca */
0x6c, 0x00, 0x00, 0x10, 0x80, 0x01, 0x00, 0x00, /* l....... */
0x11, 0x94, 0x00, 0x01, 0x00, 0xc0, 0x1e, 0x00, /* ........ */
0x0c, 0x00, 0x01, 0x00, 0x00, 0x11, 0x94, 0x00, /* ........ */
0x02, 0xc0, 0x0c, 0xc0, 0x0c, 0x00, 0x21, 0x80, /* ......!. */
0x01, 0x00, 0x00, 0x00, 0x78, 0x00, 0x0f, 0x00, /* ....x... */
0x00, 0x00, 0x00, 0x00, 0x50, 0x06, 0x75, 0x62, /* ....P.ub */
0x75, 0x6e, 0x74, 0x75, 0xc0, 0x29, 0xc0, 0x5b, /* untu.).[ */
0x00, 0x1c, 0x80, 0x01, 0x00, 0x00, 0x00, 0x78, /* .......x */
0x00, 0x10, 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, /* ........ */
0x00, 0x00, 0x02, 0x0c, 0x29, 0xff, 0xfe, 0x01, /* ....)... */
0xd4, 0x79, 0xc0, 0x5b, 0x00, 0x01, 0x80, 0x01, /* .y.[.... */
0x00, 0x00, 0x00, 0x78, 0x00, 0x04, 0xc0, 0xa8, /* ...x.... */
0x00, 0x69, 0x09, 0x5f, 0x73, 0x65, 0x72, 0x76, /* .i._serv */
0x69, 0x63, 0x65, 0x73, 0x07, 0x5f, 0x64, 0x6e, /* ices._dn */
0x73, 0x2d, 0x73, 0x64, 0x04, 0x5f, 0x75, 0x64, /* s-sd._ud */
0x70, 0xc0, 0x29, 0x00, 0x0c, 0x00, 0x01, 0x00, /* p.)..... */
0x00, 0x11, 0x94, 0x00, 0x02, 0xc0, 0x1e /* ....... */
};
/* Define the counters used in the test application... */
static ULONG error_counter;
static CHAR *pointer;
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
extern VOID _nx_ram_network_driver_1500(NX_IP_DRIVER *driver_req_ptr);
static void check_empty_buffer(UCHAR *buffer_ptr, ULONG buffer_size, UCHAR expect_empty);
/* Define what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_mdns_interface_test(void *first_unused_memory)
#endif
{
UINT status;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
error_counter = 0;
/* Initialize the NetX system. */
nx_system_initialize();
/* Create a packet pool. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 512, pointer, 8192);
pointer = pointer + 8192;
if(status)
error_counter++;
/* Create an IP instance. */
status = nx_ip_create(&ip_0, "NetX IP Instance 0", IP_ADDRESS(1, 2, 3, 4), 0xFFFFFF00UL, &pool_0,
_nx_ram_network_driver_1500, pointer, 2048, 1);
pointer = pointer + 2048;
status += nx_ip_interface_attach(&ip_0, "Second Interface", IP_ADDRESS(2, 2, 3, 4), 0xFFFFFF00UL, _nx_ram_network_driver_1500);
/* Check for IP create errors. */
if (status)
error_counter++;
/* Enable ARP and supply ARP cache memory for IP Instance 0. */
status = nx_arp_enable(&ip_0, (void *) pointer, 1024);
pointer = pointer + 1024;
if(status)
error_counter++;
/* Enable UDP processing for both IP instances. */
status = nx_udp_enable(&ip_0);
/* Check UDP enable status. */
if(status)
error_counter++;
status = nx_igmp_enable(&ip_0);
/* Check status. */
if(status)
error_counter++;
/* Create the test thread. */
tx_thread_create(&ntest_0, "thread 0", ntest_0_entry, NX_NULL,
pointer, DEMO_STACK_SIZE,
3, 3, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
ULONG actual_status;
NX_PACKET *my_packet;
printf("NetX Test: MDNS Interface Test.......................................");
/* Ensure the IP instance has been initialized. */
status = nx_ip_status_check(&ip_0, NX_IP_INITIALIZE_DONE, &actual_status, 100);
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create mDNS. */
current_buffer_size = (BUFFER_SIZE >> 1);
status = nx_mdns_create(&mdns_0, &ip_0, &pool_0, 2, pointer, DEMO_STACK_SIZE, "NETX-MDNS",
buffer, current_buffer_size, buffer + current_buffer_size, current_buffer_size, NX_NULL);
pointer = pointer + DEMO_STACK_SIZE;
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Enable mDNS. */
status = nx_mdns_enable(&mdns_0, 1);
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Inject mDNS response to primary interface of ip_0. */
status = nx_packet_allocate(&pool_0, &my_packet, 16, 100);
status += nx_packet_data_append(my_packet, mdns_data + 14, sizeof(mdns_data) - 14, &pool_0, 100);
my_packet -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0];
_nx_ip_packet_deferred_receive(&ip_0, my_packet);
/* Check status. */
if(status)
error_counter++;
/* Sleep one second to then check whether it is received. */
tx_thread_sleep(100);
check_empty_buffer(buffer + current_buffer_size, current_buffer_size, NX_TRUE);
/* Enable secondary interface for ip_0. */
nx_mdns_disable(&mdns_0, 1);
nx_mdns_enable(&mdns_0, 0);
/* Inject mDNS response to primary interface of ip_0. */
status = nx_packet_allocate(&pool_0, &my_packet, 16, 100);
status += nx_packet_data_append(my_packet, mdns_data + 14, sizeof(mdns_data) - 14, &pool_0, 100);
my_packet -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0];
_nx_ip_packet_deferred_receive(&ip_0, my_packet);
/* Check status. */
if(status)
error_counter++;
/* Sleep one second to then check whether it is received. */
tx_thread_sleep(100);
check_empty_buffer(buffer + current_buffer_size, current_buffer_size, NX_FALSE);
/* Determine if the test was successful. */
if(error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
else
{
printf("SUCCESS!\n");
test_control_return(0);
}
}
static void check_empty_buffer(UCHAR *buffer_ptr, ULONG buffer_size, UCHAR expect_empty)
{
ULONG *tail, *head;
tx_mutex_get(&mdns_0.nx_mdns_mutex, TX_WAIT_FOREVER);
/* Check head. */
head = (ULONG*)buffer_ptr;
if((*head == (ULONG)(head + 1)) && (expect_empty == NX_FALSE))
error_counter++;
else if((*head != (ULONG)(head + 1)) && (expect_empty == NX_TRUE))
error_counter++;
/* Check tail. */
tail = (ULONG*)buffer_ptr + (buffer_size >> 2) - 1;
if((tail == (ULONG*)(*tail)) && (expect_empty == NX_FALSE))
error_counter++;
else if((tail != (ULONG*)(*tail)) && (expect_empty == NX_TRUE))
error_counter++;
tx_mutex_put(&mdns_0.nx_mdns_mutex);
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_mdns_interface_test(void *first_unused_memory)
#endif
{
printf("NetX Test: MDNS Interface Test.......................................N/A\n");
test_control_return(3);
}
#endif
|
