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447 decky 1
/*
2
 * Copyright (C) 2005 Martin Decky
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
14
 * - The name of the author may not be used to endorse or promote products
15
 *   derived from this software without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * 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
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
28
 
713 decky 29
#include "version.h"
954 palkovsky 30
#include <ipc.h>
988 palkovsky 31
#include <stdio.h>
32
#include <unistd.h>
33
#include <stdlib.h>
1028 palkovsky 34
#include <ns.h>
1065 jermar 35
#include <thread.h>
1113 palkovsky 36
#include <psthread.h>
1111 jermar 37
#include <futex.h>
999 palkovsky 38
 
1089 palkovsky 39
int a;
1111 jermar 40
atomic_t ftx;
1089 palkovsky 41
 
1152 jermar 42
int __thread stage;
1129 palkovsky 43
 
1065 jermar 44
extern void utest(void *arg);
45
void utest(void *arg)
46
{
1081 jermar 47
    printf("Uspace thread started.\n");
1111 jermar 48
    if (futex_down(&ftx) < 0)
49
        printf("Futex failed.\n");
50
    if (futex_up(&ftx) < 0)
51
        printf("Futex failed.\n");
52
 
53
    printf("%s in good condition.\n", __FUNCTION__);
54
 
1065 jermar 55
    for (;;)
56
        ;
57
}
1049 cejka 58
 
995 cejka 59
static void test_printf(void)
60
{
61
    printf("Simple text.\n");
62
    printf("Now insert '%s' string.\n","this");
1073 cejka 63
    printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
64
    printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
65
    printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
66
    printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
67
    printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
68
    printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
69
    printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
70
    printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
71
    printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
1049 cejka 72
 
995 cejka 73
    printf("Thats all, folks!\n");
74
}
999 palkovsky 75
 
1049 cejka 76
 
1028 palkovsky 77
extern char _heap;
994 jermar 78
static void test_mremap(void)
988 palkovsky 79
{
80
    printf("Writing to good memory\n");
81
    mremap(&_heap, 120000, 0);
82
    printf("%P\n", ((char *)&_heap));
83
    printf("%P\n", ((char *)&_heap) + 80000);
84
    *(((char *)&_heap) + 80000) = 10;
85
    printf("Making small\n");
86
    mremap(&_heap, 16000, 0);
87
    printf("Failing..\n");
88
    *((&_heap) + 80000) = 10;
89
 
90
    printf("memory done\n");
91
}
92
/*
93
static void test_sbrk(void)
94
{
95
    printf("Writing to good memory\n");
96
    printf("Got: %P\n", sbrk(120000));
97
    printf("%P\n", ((char *)&_heap));
98
    printf("%P\n", ((char *)&_heap) + 80000);
99
    *(((char *)&_heap) + 80000) = 10;
100
    printf("Making small, got: %P\n",sbrk(-120000));
101
    printf("Testing access to heap\n");
102
    _heap = 10;
103
    printf("Failing..\n");
104
    *((&_heap) + 80000) = 10;
105
 
106
    printf("memory done\n");
107
}
108
*/
109
/*
110
static void test_malloc(void)
111
{
112
    char *data;
113
 
114
    data = malloc(10);
115
    printf("Heap: %P, data: %P\n", &_heap, data);
116
    data[0] = 'a';
117
    free(data);
118
}
119
*/
120
 
1028 palkovsky 121
 
122
static void test_ping(void)
123
{
124
    ipcarg_t result;
125
    int retval;
126
 
1091 palkovsky 127
    printf("Pinging\n");
1028 palkovsky 128
    retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
129
    printf("Retval: %d - received: %P\n", retval, result);
130
}
131
 
1091 palkovsky 132
static void got_answer(void *private, int retval, ipc_call_t *data)
999 palkovsky 133
{
1073 cejka 134
    printf("Retval: %d...%s...%zX, %zX\n", retval, private,
999 palkovsky 135
           IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
136
}
137
static void test_async_ipc(void)
138
{
1028 palkovsky 139
    ipc_call_t data;
999 palkovsky 140
    int i;
141
 
142
    printf("Sending ping\n");
143
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
144
             "Pong1", got_answer);
145
    ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
146
             "Pong2", got_answer);
147
    ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
148
             "Pong3", got_answer);
149
    ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
150
             "Pong4", got_answer);
151
    ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
152
             "Pong5", got_answer);
153
    ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
154
             "Pong6", got_answer);
155
    printf("Waiting forever...\n");
156
    for (i=0; i<100;i++)
157
        printf(".");
158
    printf("\n");
159
    ipc_wait_for_call(&data, NULL);
160
    printf("Received call???\n");
161
}
162
 
1028 palkovsky 163
 
1091 palkovsky 164
static void got_answer_2(void *private, int retval, ipc_call_t *data)
1028 palkovsky 165
{
166
    printf("Pong\n");
167
}
168
static void test_advanced_ipc(void)
169
{
170
    int res;
1091 palkovsky 171
    ipcarg_t phonead;
1028 palkovsky 172
    ipc_callid_t callid;
173
    ipc_call_t data;
1061 palkovsky 174
    int i;
1028 palkovsky 175
 
176
    printf("Asking 0 to connect to me...\n");
1091 palkovsky 177
    res = ipc_connect_to_me(0, 1, 2, &phonead);
178
    printf("Result: %d - phonead: %llu\n", res, phonead);
1061 palkovsky 179
    for (i=0; i < 100; i++) {
1028 palkovsky 180
        printf("----------------\n");
181
        ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
182
                   got_answer_2);
183
        callid = ipc_wait_for_call(&data, NULL);
184
        printf("Received ping\n");
185
        ipc_answer(callid, 0, 0, 0);
1061 palkovsky 186
    }
1089 palkovsky 187
//  callid = ipc_wait_for_call(&data, NULL);
1028 palkovsky 188
}
189
 
1061 palkovsky 190
static void test_connection_ipc(void)
191
{
192
    int res;
193
    ipcarg_t result;
1091 palkovsky 194
    int phoneid;
1061 palkovsky 195
 
196
    printf("Starting connect...\n");
197
    res = ipc_connect_me_to(PHONE_NS, 10, 20);
198
    printf("Connected: %d\n", res);
199
    printf("pinging.\n");
200
    res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
1089 palkovsky 201
    printf("Retval: %d - received: %X\n", res, result);
1061 palkovsky 202
 
203
}
204
 
1089 palkovsky 205
static void test_hangup(void)
206
{
207
    int phoneid;
208
    ipc_call_t data;
209
    ipc_callid_t callid;
210
    int i;
211
 
212
    printf("Starting connect...\n");
213
    phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
214
    printf("Phoneid: %d, pinging\n", phoneid);
215
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
216
             "Pong1", got_answer);
217
    printf("Hangin up\n");
218
    ipc_hangup(phoneid);
219
    printf("Connecting\n");
220
    phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
221
    printf("Newphid: %d\n", phoneid);
222
    for (i=0; i < 1000; i++) {
223
        if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
224
            printf("callid: %d\n");
225
    }
226
    printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
227
}
228
 
229
static void test_slam(void)
230
{
231
    int i;
232
    ipc_call_t data;
233
    ipc_callid_t callid;
234
 
235
    printf("ping");
236
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
237
             "Pong1", got_answer);
238
    printf("slam");
239
    ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
240
             "Hang", got_answer);
241
    printf("ping2\n");
242
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
243
             "Ping2", got_answer);
244
 
245
    for (i=0; i < 1000; i++) {
246
        if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
247
            printf("callid: %d\n");
248
    }
249
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
250
             "Pong1", got_answer);
251
    printf("Closing file\n");
252
    ipc_hangup(PHONE_NS);
253
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
254
             "Pong1", got_answer);
255
    ipc_wait_for_call(&data, 0);
256
}
257
 
1113 palkovsky 258
static int ptest(void *arg)
259
{
1152 jermar 260
    stage = 1;
261
    printf("Pseudo thread stage%d.\n", stage);
262
    stage++;
1128 jermar 263
    psthread_schedule_next();
1152 jermar 264
    printf("Pseudo thread stage%d.\n", stage);
265
    stage++;
1128 jermar 266
    psthread_schedule_next();
1152 jermar 267
    printf("Pseudo thread stage%d.\n", stage);
1128 jermar 268
    psthread_schedule_next();
1152 jermar 269
    stage++;
270
    printf("Pseudo thread stage%d.\n", stage);
1128 jermar 271
    psthread_schedule_next();
272
    printf("Pseudo thread exiting.\n");
1113 palkovsky 273
    return 0;  
274
}
1111 jermar 275
 
447 decky 276
int main(int argc, char *argv[])
277
{
1113 palkovsky 278
    pstid_t ptid;
1065 jermar 279
    int tid;
1113 palkovsky 280
 
713 decky 281
    version_print();
954 palkovsky 282
 
1125 jermar 283
//  test_printf();
1028 palkovsky 284
//  test_ping();
285
//  test_async_ipc();
1061 palkovsky 286
//  test_advanced_ipc();
1089 palkovsky 287
//  test_connection_ipc();
288
//  test_hangup();
1091 palkovsky 289
//  test_slam();
1111 jermar 290
 
291
    futex_initialize(&ftx, 1);
292
    if (futex_down(&ftx) < 0)
293
        printf("Futex failed.\n");
294
    if (futex_up(&ftx) < 0)
295
        printf("Futex failed.\n");
1089 palkovsky 296
 
1111 jermar 297
    if (futex_down(&ftx) < 0)
298
        printf("Futex failed.\n");
1152 jermar 299
 
1125 jermar 300
    if ((tid = thread_create(utest, NULL, "utest")) != -1) {
1091 palkovsky 301
        printf("Created thread tid=%d\n", tid);
302
    }
1111 jermar 303
 
1125 jermar 304
    if ((tid = thread_create(utest, NULL, "utest")) != -1) {
305
        printf("Created thread tid=%d\n", tid);
306
    }
1152 jermar 307
 
1111 jermar 308
    int i;
309
 
1125 jermar 310
    for (i = 0; i < 50000000; i++)
1111 jermar 311
        ;
312
 
313
    if (futex_up(&ftx) < 0)
314
        printf("Futex failed.\n");
315
 
1129 palkovsky 316
 
1152 jermar 317
    printf("Creating pseudo thread.\n");
318
    stage = 1;
1113 palkovsky 319
    ptid = psthread_create(ptest, NULL);
1152 jermar 320
    printf("Main thread stage%d.\n", stage);
321
    stage++;
1128 jermar 322
    psthread_schedule_next();;
1152 jermar 323
    printf("Main thread stage%d.\n", stage);
324
    stage++;
1128 jermar 325
    psthread_schedule_next();;
1152 jermar 326
    printf("Main thread stage%d.\n", stage);
1113 palkovsky 327
 
1128 jermar 328
    psthread_join(ptid);
1113 palkovsky 329
 
1111 jermar 330
    printf("Main thread exiting.\n");
447 decky 331
    return 0;
332
}