Subversion Repositories HelenOS-historic

Rev

Rev 1091 | Rev 1113 | Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | Download | RSS feed

  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.  
  29. #include "version.h"
  30. #include <ipc.h>
  31. #include <stdio.h>
  32. #include <unistd.h>
  33. #include <stdlib.h>
  34. #include <ns.h>
  35. #include <thread.h>
  36. #include <futex.h>
  37.  
  38. int a;
  39. atomic_t ftx;
  40.  
  41. extern void utest(void *arg);
  42. void utest(void *arg)
  43. {
  44.     printf("Uspace thread started.\n");
  45.     if (futex_down(&ftx) < 0)
  46.         printf("Futex failed.\n");
  47.     if (futex_up(&ftx) < 0)
  48.         printf("Futex failed.\n");
  49.        
  50.     printf("%s in good condition.\n", __FUNCTION__);
  51.    
  52.     for (;;)
  53.         ;
  54. }
  55.  
  56. static void test_printf(void)
  57. {
  58.     printf("Simple text.\n");
  59.     printf("Now insert '%s' string.\n","this");
  60.     printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
  61.     printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
  62.     printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
  63.     printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
  64.     printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
  65.     printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
  66.     printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
  67.     printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
  68.     printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
  69.    
  70.     printf("Thats all, folks!\n");
  71. }
  72.  
  73.  
  74. extern char _heap;
  75. static void test_mremap(void)
  76. {
  77.     printf("Writing to good memory\n");
  78.     mremap(&_heap, 120000, 0);
  79.     printf("%P\n", ((char *)&_heap));
  80.     printf("%P\n", ((char *)&_heap) + 80000);
  81.     *(((char *)&_heap) + 80000) = 10;
  82.     printf("Making small\n");
  83.     mremap(&_heap, 16000, 0);
  84.     printf("Failing..\n");
  85.     *((&_heap) + 80000) = 10;
  86.  
  87.     printf("memory done\n");
  88. }
  89. /*
  90. static void test_sbrk(void)
  91. {
  92.     printf("Writing to good memory\n");
  93.     printf("Got: %P\n", sbrk(120000));
  94.     printf("%P\n", ((char *)&_heap));
  95.     printf("%P\n", ((char *)&_heap) + 80000);
  96.     *(((char *)&_heap) + 80000) = 10;
  97.     printf("Making small, got: %P\n",sbrk(-120000));
  98.     printf("Testing access to heap\n");
  99.     _heap = 10;
  100.     printf("Failing..\n");
  101.     *((&_heap) + 80000) = 10;
  102.  
  103.     printf("memory done\n");
  104. }
  105. */
  106. /*
  107. static void test_malloc(void)
  108. {
  109.     char *data;
  110.  
  111.     data = malloc(10);
  112.     printf("Heap: %P, data: %P\n", &_heap, data);
  113.     data[0] = 'a';
  114.     free(data);
  115. }
  116. */
  117.  
  118.  
  119. static void test_ping(void)
  120. {
  121.     ipcarg_t result;
  122.     int retval;
  123.  
  124.     printf("Pinging\n");
  125.     retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
  126.     printf("Retval: %d - received: %P\n", retval, result);
  127. }
  128.  
  129. static void got_answer(void *private, int retval, ipc_call_t *data)
  130. {
  131.     printf("Retval: %d...%s...%zX, %zX\n", retval, private,
  132.            IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
  133. }
  134. static void test_async_ipc(void)
  135. {
  136.     ipc_call_t data;
  137.     int i;
  138.  
  139.     printf("Sending ping\n");
  140.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  141.              "Pong1", got_answer);
  142.     ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
  143.              "Pong2", got_answer);
  144.     ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
  145.              "Pong3", got_answer);
  146.     ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
  147.              "Pong4", got_answer);
  148.     ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
  149.              "Pong5", got_answer);
  150.     ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
  151.              "Pong6", got_answer);
  152.     printf("Waiting forever...\n");
  153.     for (i=0; i<100;i++)
  154.         printf(".");
  155.     printf("\n");
  156.     ipc_wait_for_call(&data, NULL);
  157.     printf("Received call???\n");
  158. }
  159.  
  160.  
  161. static void got_answer_2(void *private, int retval, ipc_call_t *data)
  162. {
  163.     printf("Pong\n");
  164. }
  165. static void test_advanced_ipc(void)
  166. {
  167.     int res;
  168.     ipcarg_t phonead;
  169.     ipc_callid_t callid;
  170.     ipc_call_t data;
  171.     int i;
  172.  
  173.     printf("Asking 0 to connect to me...\n");
  174.     res = ipc_connect_to_me(0, 1, 2, &phonead);
  175.     printf("Result: %d - phonead: %llu\n", res, phonead);
  176.     for (i=0; i < 100; i++) {
  177.         printf("----------------\n");
  178.         ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
  179.                    got_answer_2);
  180.         callid = ipc_wait_for_call(&data, NULL);
  181.         printf("Received ping\n");
  182.         ipc_answer(callid, 0, 0, 0);
  183.     }
  184. //  callid = ipc_wait_for_call(&data, NULL);
  185. }
  186.  
  187. static void test_connection_ipc(void)
  188. {
  189.     int res;
  190.     ipcarg_t result;
  191.     int phoneid;
  192.  
  193.     printf("Starting connect...\n");
  194.     res = ipc_connect_me_to(PHONE_NS, 10, 20);
  195.     printf("Connected: %d\n", res);
  196.     printf("pinging.\n");
  197.     res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
  198.     printf("Retval: %d - received: %X\n", res, result);
  199.    
  200. }
  201.  
  202. static void test_hangup(void)
  203. {
  204.     int phoneid;
  205.     ipc_call_t data;
  206.     ipc_callid_t callid;
  207.     int i;
  208.  
  209.     printf("Starting connect...\n");
  210.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  211.     printf("Phoneid: %d, pinging\n", phoneid);
  212.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  213.              "Pong1", got_answer);
  214.     printf("Hangin up\n");
  215.     ipc_hangup(phoneid);
  216.     printf("Connecting\n");
  217.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  218.     printf("Newphid: %d\n", phoneid);
  219.     for (i=0; i < 1000; i++) {
  220.         if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
  221.             printf("callid: %d\n");
  222.     }
  223.     printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
  224. }
  225.  
  226. static void test_slam(void)
  227. {
  228.     int i;
  229.     ipc_call_t data;
  230.     ipc_callid_t callid;
  231.  
  232.     printf("ping");
  233.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  234.              "Pong1", got_answer);
  235.     printf("slam");
  236.     ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
  237.              "Hang", got_answer);
  238.     printf("ping2\n");
  239.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  240.              "Ping2", got_answer);
  241.    
  242.     for (i=0; i < 1000; i++) {
  243.         if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
  244.             printf("callid: %d\n");
  245.     }
  246.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  247.              "Pong1", got_answer);
  248.     printf("Closing file\n");
  249.     ipc_hangup(PHONE_NS);
  250.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  251.              "Pong1", got_answer);
  252.     ipc_wait_for_call(&data, 0);
  253. }
  254.  
  255.  
  256.  
  257. int main(int argc, char *argv[])
  258. {
  259.     int tid;
  260.     version_print();
  261.  
  262. /*  test_printf(); */
  263. //  test_ping();
  264. //  test_async_ipc();
  265. //  test_advanced_ipc();
  266. //  test_connection_ipc();
  267. //  test_hangup();
  268. //  test_slam();
  269.    
  270.     futex_initialize(&ftx, 1);
  271.     if (futex_down(&ftx) < 0)
  272.         printf("Futex failed.\n");
  273.     if (futex_up(&ftx) < 0)
  274.         printf("Futex failed.\n");
  275.  
  276.     if (futex_down(&ftx) < 0)
  277.         printf("Futex failed.\n");
  278.  
  279.     if ((tid = thread_create(utest, NULL, "utest") != -1)) {
  280.         printf("Created thread tid=%d\n", tid);
  281.     }
  282.  
  283.     int i;
  284.    
  285.     for (i = 0; i < 10000000; i++)
  286.         ;
  287.        
  288.     if (futex_up(&ftx) < 0)
  289.         printf("Futex failed.\n");
  290.  
  291.     printf("Main thread exiting.\n");
  292.     return 0;
  293. }
  294.