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1 | /* |
1 | /* |
2 | * Copyright (c) 2006 Ondrej Palkovsky |
2 | * Copyright (c) 2006 Ondrej Palkovsky |
- | 3 | * Copyright (c) 2007 Martin Decky |
|
3 | * All rights reserved. |
4 | * All rights reserved. |
4 | * |
5 | * |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
7 | * modification, are permitted provided that the following conditions |
7 | * are met: |
8 | * are met: |
Line 24... | Line 25... | ||
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
28 | */ |
28 | 29 | ||
29 | /** @addtogroup ippc IPC Tester |
30 | /** @addtogroup tester User space Tester |
30 | * @brief IPC tester and task faulter. |
31 | * @brief User space testing infrastructure. |
31 | * @{ |
32 | * @{ |
32 | */ |
33 | */ |
33 | /** |
34 | /** |
34 | * @file |
35 | * @file |
35 | */ |
36 | */ |
36 | 37 | ||
- | 38 | #include <unistd.h> |
|
37 | #include <stdio.h> |
39 | #include <stdio.h> |
38 | #include <async.h> |
- | |
39 | #include <ipc/ipc.h> |
- | |
40 | #include <ipc/services.h> |
- | |
41 | #include <errno.h> |
40 | #include "tester.h" |
42 | 41 | ||
- | 42 | int myservice = 0; |
|
- | 43 | int phones[MAX_PHONES]; |
|
- | 44 | int connections[MAX_CONNECTIONS]; |
|
- | 45 | ipc_callid_t callids[MAX_CONNECTIONS]; |
|
- | 46 | ||
- | 47 | test_t tests[] = { |
|
- | 48 | #include "thread/thread1.def" |
|
43 | #define TEST_START 10000 |
49 | #include "print/print1.def" |
44 | #define MAXLIST 4 |
50 | #include "ipc/register.def" |
- | 51 | #include "ipc/connect.def" |
|
- | 52 | {NULL, NULL, NULL} |
|
- | 53 | }; |
|
45 | 54 | ||
46 | #define MSG_HANG_ME_UP 2000 |
- | |
47 | - | ||
48 | static int connections[50]; |
55 | static bool run_test(test_t *test) |
49 | static ipc_callid_t callids[50]; |
- | |
50 | static int phones[20]; |
- | |
51 | static int myservice = 0; |
- | |
52 | - | ||
53 | static void client_connection(ipc_callid_t iid, ipc_call_t *icall) |
- | |
54 | { |
56 | { |
55 | ipc_callid_t callid; |
- | |
56 | ipc_call_t call; |
- | |
57 | ipcarg_t phonehash = icall->in_phone_hash; |
- | |
58 | int retval; |
- | |
59 | int i; |
- | |
60 | - | ||
61 | printf("Connected phone: %P, accepting\n", icall->in_phone_hash); |
57 | printf("%s\t\t%s\n", test->name, test->desc); |
62 | ipc_answer_fast(iid, 0, 0, 0); |
- | |
63 | for (i=0;i < 1024;i++) |
- | |
64 | if (!connections[i]) { |
- | |
65 | connections[i] = phonehash; |
- | |
66 | break; |
- | |
67 | } |
- | |
68 | 58 | ||
69 | while (1) { |
59 | /* Execute the test */ |
70 | callid = async_get_call(&call); |
60 | char * ret = test->entry(false); |
71 | switch (IPC_GET_METHOD(call)) { |
- | |
72 | case IPC_M_PHONE_HUNGUP: |
- | |
73 | printf("Phone (%P) hung up.\n", phonehash); |
- | |
74 | retval = 0; |
- | |
75 | break; |
61 | |
76 | default: |
- | |
77 | printf("Received message from %P: %X\n", phonehash,callid); |
- | |
78 | for (i = 0; i < 1024; i++) |
- | |
79 | if (!callids[i]) { |
62 | if (ret == NULL) { |
80 | callids[i] = callid; |
63 | printf("Test passed\n\n"); |
81 | break; |
- | |
82 | } |
- | |
83 | continue; |
64 | return true; |
84 | } |
- | |
85 | ipc_answer_fast(callid, retval, 0, 0); |
- | |
86 | } |
65 | } |
87 | } |
- | |
88 | 66 | ||
89 | static void printhelp(void) |
- | |
90 | { |
- | |
91 | printf("? - help\n"); |
67 | printf("%s\n\n", ret); |
92 | printf("c - connect to other service\n"); |
- | |
93 | printf("h - hangup connection\n"); |
- | |
94 | printf("a - send async message to other service\n"); |
- | |
95 | printf("s - send sync message to other service\n"); |
- | |
96 | printf("d - answer message that we have received\n"); |
- | |
97 | printf("j - jump to endless loop\n"); |
- | |
98 | printf("p - page fault\n"); |
68 | return false; |
99 | printf("u - unaligned read\n"); |
- | |
100 | } |
69 | } |
101 | 70 | ||
102 | static void callback(void *private, int retval, ipc_call_t *data) |
71 | static void run_safe_tests(void) |
103 | { |
72 | { |
104 | printf("Received response to msg %d - retval: %d.\n", private, |
- | |
105 | retval); |
- | |
106 | } |
73 | } |
107 | 74 | ||
108 | static void do_answer_msg(void) |
75 | static void list_tests(void) |
109 | { |
76 | { |
110 | int i,cnt, errn = 0; |
- | |
111 | char c; |
- | |
112 | - | ||
113 | cnt = 0; |
77 | test_t *test; |
114 | for (i = 0;i < 50; i++) { |
- | |
115 | if (callids[i]) { |
- | |
116 | printf("%d: %P\n", cnt, callids[i]); |
- | |
117 | cnt++; |
- | |
118 | } |
- | |
119 | if (cnt >= 10) |
- | |
120 | break; |
- | |
121 | } |
- | |
122 | if (!cnt) |
- | |
123 | return; |
- | |
124 | printf("Choose message:\n"); |
- | |
125 | do { |
- | |
126 | c = getchar(); |
- | |
127 | } while (c < '0' || (c-'0') >= cnt); |
- | |
128 | cnt = c - '0' + 1; |
78 | char c = 'a'; |
129 | 79 | ||
130 | for (i = 0; cnt; i++) |
80 | for (test = tests; test->name != NULL; test++, c++) |
131 | if (callids[i]) |
- | |
132 | cnt--; |
- | |
133 | i -= 1; |
- | |
134 | - | ||
135 | printf("Normal (n) or hangup (h) or error(e) message?\n"); |
81 | printf("%c\t%s\t\t%s%s\n", c, test->name, test->desc, (test->safe ? "" : " (unsafe)")); |
136 | do { |
- | |
137 | c = getchar(); |
- | |
138 | } while (c != 'n' && c != 'h' && c != 'e'); |
- | |
139 | if (c == 'n') |
- | |
140 | errn = 0; |
- | |
141 | else if (c == 'h') |
- | |
142 | errn = EHANGUP; |
- | |
143 | else if (c == 'e') |
- | |
144 | errn = ENOENT; |
- | |
145 | printf("Answering %P\n", callids[i]); |
- | |
146 | ipc_answer_fast(callids[i], errn, 0, 0); |
- | |
147 | callids[i] = 0; |
- | |
148 | } |
- | |
149 | - | ||
150 | static void do_send_msg(int async) |
- | |
151 | { |
- | |
152 | int phoneid; |
- | |
153 | int res; |
- | |
154 | static int msgid = 1; |
- | |
155 | char c; |
- | |
156 | - | ||
157 | printf("Select phoneid to send msg: 2-9\n"); |
- | |
158 | do { |
- | |
159 | c = getchar(); |
- | |
160 | } while (c < '2' || c > '9'); |
- | |
161 | phoneid = c - '0'; |
- | |
162 | - | ||
163 | if (async) { |
- | |
164 | ipc_call_async(phoneid, 2000, 0, (void *)msgid, callback, 1); |
- | |
165 | printf("Async sent - msg %d\n", msgid); |
- | |
166 | msgid++; |
- | |
167 | } else { |
- | |
168 | printf("Sending msg..."); |
- | |
169 | res = ipc_call_sync_2(phoneid, 2000, 0, 0, NULL, NULL); |
- | |
170 | printf("done: %d\n", res); |
- | |
171 | } |
- | |
172 | } |
- | |
173 | - | ||
174 | static void do_hangup(void) |
- | |
175 | { |
- | |
176 | char c; |
- | |
177 | int res; |
- | |
178 | int phoneid; |
- | |
179 | - | ||
180 | printf("Select phoneid to hangup: 2-9\n"); |
- | |
181 | do { |
- | |
182 | c = getchar(); |
- | |
183 | } while (c < '2' || c > '9'); |
- | |
184 | phoneid = c - '0'; |
- | |
185 | 82 | ||
186 | printf("Hanging up..."); |
- | |
187 | res = ipc_hangup(phoneid); |
- | |
188 | printf("done: %d\n", phoneid); |
- | |
189 | } |
- | |
190 | - | ||
191 | static void do_connect(void) |
- | |
192 | { |
- | |
193 | char c; |
- | |
194 | int svc; |
- | |
195 | int phid; |
- | |
196 | - | ||
197 | printf("Choose one service: 0:10000....9:10009\n"); |
- | |
198 | do { |
- | |
199 | c = getchar(); |
- | |
200 | } while (c < '0' || c > '9'); |
- | |
201 | svc = TEST_START + c - '0'; |
- | |
202 | if (svc == myservice) { |
- | |
203 | printf("Currently cannot connect to myself, update test\n"); |
- | |
204 | return; |
- | |
205 | } |
- | |
206 | printf("Connecting to %d..", svc); |
83 | printf("*\t\t\tRun all safe tests\n"); |
207 | phid = ipc_connect_me_to(PHONE_NS, svc, 0); |
- | |
208 | if (phid > 0) { |
- | |
209 | printf("phoneid: %d\n", phid); |
- | |
210 | phones[phid] = 1; |
- | |
211 | } else |
- | |
212 | printf("error: %d\n", phid); |
- | |
213 | } |
84 | } |
214 | 85 | ||
215 | int main(void) |
86 | int main(void) |
216 | { |
87 | { |
217 | ipcarg_t phonead; |
- | |
218 | int i; |
- | |
219 | char c; |
- | |
220 | int res; |
- | |
221 | volatile long long var; |
- | |
222 | volatile int var1; |
- | |
223 | - | ||
224 | printf("********************************\n"); |
- | |
225 | printf("***********IPC Tester***********\n"); |
- | |
226 | printf("********************************\n"); |
- | |
227 | - | ||
228 | async_set_client_connection(client_connection); |
- | |
229 | - | ||
230 | for (i = TEST_START; i < TEST_START + 10; i++) { |
- | |
231 | res = ipc_connect_to_me(PHONE_NS, i, 0, &phonead); |
- | |
232 | if (!res) |
- | |
233 | break; |
- | |
234 | printf("Failed registering as %d..:%d\n", i, res); |
- | |
235 | } |
- | |
236 | printf("Registered as service: %d\n", i); |
- | |
237 | myservice = i; |
- | |
238 | - | ||
239 | printhelp(); |
- | |
240 | while (1) { |
88 | while (1) { |
241 | c = getchar(); |
89 | char c; |
242 | switch (c) { |
90 | test_t *test; |
243 | case '?': |
91 | |
244 | printhelp(); |
92 | list_tests(); |
245 | break; |
- | |
246 | case 'h': |
- | |
247 | do_hangup(); |
93 | printf("> "); |
248 | break; |
94 | |
249 | case 'c': |
95 | c = getchar(); |
250 | do_connect(); |
96 | printf("%c\n", c); |
251 | break; |
97 | |
252 | case 'a': |
98 | if ((c >= 'a') && (c <= 'z')) { |
253 | do_send_msg(1); |
99 | for (test = tests; test->name != NULL; test++, c--) |
254 | break; |
- | |
255 | case 's': |
100 | if (c == 'a') |
256 | do_send_msg(0); |
- | |
257 | break; |
101 | break; |
258 | case 'd': |
- | |
259 | do_answer_msg(); |
- | |
260 | break; |
102 | |
261 | case 'j': |
103 | if (c > 'a') |
262 | printf("Entering infinite loop\n"); |
104 | printf("Unknown test\n\n"); |
263 | while (1) |
- | |
264 | ; |
105 | else |
265 | break; |
106 | run_test(test); |
266 | case 'p': |
- | |
267 | printf("Doing page fault\n"); |
- | |
268 | *((char *)0) = 1; |
107 | } else if (c == '*') |
269 | printf("done\n"); |
108 | run_safe_tests(); |
270 | break; |
109 | else |
271 | case 'u': |
- | |
272 | var1=*( (int *) ( ( (char *)(&var) ) + 1 ) ); |
110 | printf("Invalid test\n\n"); |
273 | break; |
- | |
274 | } |
- | |
275 | } |
111 | } |
276 | } |
112 | } |
277 | 113 | ||
278 | /** @} |
114 | /** @} |
279 | */ |
115 | */ |
280 | - |