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  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/ipc.h>
  31. #include <ipc/services.h>
  32. #include <ipc/ns.h>
  33. #include <stdio.h>
  34. #include <unistd.h>
  35. #include <stdlib.h>
  36. #include <thread.h>
  37. #include <task.h>
  38. #include <psthread.h>
  39. #include <futex.h>
  40. #include <as.h>
  41. #include <ddi.h>
  42. #include <string.h>
  43. #include <errno.h>
  44. #include <kbd.h>
  45. #include <ipc/fb.h>
  46.  
  47. int a;
  48. atomic_t ftx;
  49.  
  50. int __thread stage;
  51.  
  52. extern void utest(void *arg);
  53. void utest(void *arg)
  54. {
  55.     printf("Uspace thread started.\n");
  56.     if (futex_down(&ftx) < 0)
  57.         printf("Futex failed.\n");
  58.     if (futex_up(&ftx) < 0)
  59.         printf("Futex failed.\n");
  60.        
  61.     printf("%s in good condition.\n", __FUNCTION__);
  62.    
  63.     for (;;)
  64.         ;
  65. }
  66.  
  67. /* test different parameters types and modifiers */
  68. static void test_printf(void)
  69. {
  70.     printf("Simple text.\n");
  71.     printf("Now insert '%s' string.\n","this");
  72.     printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
  73.     printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
  74.     printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
  75.     printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
  76.     printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
  77.     printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
  78.     printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
  79.     printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
  80.     printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
  81.    
  82.     printf("Thats all, folks!\n");
  83. }
  84.  
  85. /* test width and precision modifiers */
  86. static void test_printf2(void)
  87. {
  88.     printf(" text 10.8s %*.*s \n", 5, 3, "text");
  89.     printf(" very long text 10.8s %10.8s \n", "very long text");
  90.     printf(" text 8.10s %8.10s \n", "text");
  91.     printf(" very long text 8.10s %8.10s \n", "very long text");
  92.  
  93.     printf(" char: c '%c', 3.2c '%3.2c', -3.2c '%-3.2c', 2.3c '%2.3c', -2.3c '%-2.3c' \n",'a', 'b', 'c', 'd', 'e' );
  94.     printf(" int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",1, 1, 1, 1, 1 );
  95.     printf(" -int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",-1, -1, -1, -1, -1 );
  96.     printf(" 0xint: x '%x', 5.3x '%#5.3x', -5.3x '%#-5.3x', 3.5x '%#3.5x', -3.5x '%#-3.5x' \n",17, 17, 17, 17, 17 );
  97.  
  98. }
  99.  
  100. extern char _heap;
  101. static void test_mremap(void)
  102. {
  103.     printf("Writing to good memory\n");
  104.     as_area_resize(&_heap, 120000, 0);
  105.     printf("%P\n", ((char *)&_heap));
  106.     printf("%P\n", ((char *)&_heap) + 80000);
  107.     *(((char *)&_heap) + 80000) = 10;
  108.     printf("Making small\n");
  109.     as_area_resize(&_heap, 16000, 0);
  110.     printf("Failing..\n");
  111.     *((&_heap) + 80000) = 10;
  112.  
  113.     printf("memory done\n");
  114. }
  115. /*
  116. static void test_sbrk(void)
  117. {
  118.     printf("Writing to good memory\n");
  119.     printf("Got: %P\n", sbrk(120000));
  120.     printf("%P\n", ((char *)&_heap));
  121.     printf("%P\n", ((char *)&_heap) + 80000);
  122.     *(((char *)&_heap) + 80000) = 10;
  123.     printf("Making small, got: %P\n",sbrk(-120000));
  124.     printf("Testing access to heap\n");
  125.     _heap = 10;
  126.     printf("Failing..\n");
  127.     *((&_heap) + 80000) = 10;
  128.  
  129.     printf("memory done\n");
  130. }
  131. */
  132. /*
  133. static void test_malloc(void)
  134. {
  135.     char *data;
  136.  
  137.     data = malloc(10);
  138.     printf("Heap: %P, data: %P\n", &_heap, data);
  139.     data[0] = 'a';
  140.     free(data);
  141. }
  142. */
  143.  
  144.  
  145. static void test_ping(void)
  146. {
  147.     ipcarg_t result;
  148.     int retval;
  149.  
  150.     printf("Pinging\n");
  151.     retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
  152.     printf("Retval: %d - received: %P\n", retval, result);
  153. }
  154.  
  155. static void got_answer(void *private, int retval, ipc_call_t *data)
  156. {
  157.     printf("Retval: %d...%s...%zX, %zX\n", retval, private,
  158.            IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
  159. }
  160. static void test_async_ipc(void)
  161. {
  162.     ipc_call_t data;
  163.     int i;
  164.  
  165.     printf("Sending ping\n");
  166.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  167.              "Pong1", got_answer);
  168.     ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
  169.              "Pong2", got_answer);
  170.     ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
  171.              "Pong3", got_answer);
  172.     ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
  173.              "Pong4", got_answer);
  174.     ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
  175.              "Pong5", got_answer);
  176.     ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
  177.              "Pong6", got_answer);
  178.     printf("Waiting forever...\n");
  179.     for (i=0; i<100;i++)
  180.         printf(".");
  181.     printf("\n");
  182.     ipc_wait_for_call(&data);
  183.     printf("Received call???\n");
  184. }
  185.  
  186.  
  187. static void got_answer_2(void *private, int retval, ipc_call_t *data)
  188. {
  189.     printf("Pong\n");
  190. }
  191. static void test_advanced_ipc(void)
  192. {
  193.     int res;
  194.     ipcarg_t phonead;
  195.     ipc_callid_t callid;
  196.     ipc_call_t data;
  197.     int i;
  198.  
  199.     printf("Asking 0 to connect to me...\n");
  200.     res = ipc_connect_to_me(0, 1, 2, &phonead);
  201.     printf("Result: %d - phonead: %llu\n", res, phonead);
  202.     for (i=0; i < 100; i++) {
  203.         printf("----------------\n");
  204.         ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
  205.                    got_answer_2);
  206.         callid = ipc_wait_for_call(&data);
  207.         printf("Received ping\n");
  208.         ipc_answer_fast(callid, 0, 0, 0);
  209.     }
  210. //  callid = ipc_wait_for_call(&data, NULL);
  211. }
  212.  
  213. static void test_connection_ipc(void)
  214. {
  215.     int res;
  216.     ipcarg_t result;
  217.     int phoneid;
  218.  
  219.     printf("Starting connect...\n");
  220.     res = ipc_connect_me_to(PHONE_NS, 10, 20);
  221.     printf("Connected: %d\n", res);
  222.     printf("pinging.\n");
  223.     res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
  224.     printf("Retval: %d - received: %X\n", res, result);
  225.    
  226. }
  227.  
  228. static void test_hangup(void)
  229. {
  230.     int phoneid;
  231.     ipc_call_t data;
  232.     ipc_callid_t callid;
  233.     int i;
  234.  
  235.     printf("Starting connect...\n");
  236.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  237.     printf("Phoneid: %d, pinging\n", phoneid);
  238.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  239.              "Pong1", got_answer);
  240.     printf("Hangin up\n");
  241.     ipc_hangup(phoneid);
  242.     printf("Connecting\n");
  243.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  244.     printf("Newphid: %d\n", phoneid);
  245.     for (i=0; i < 1000; i++) {
  246.         if ((callid=ipc_trywait_for_call(&data)))
  247.             printf("callid: %d\n");
  248.     }
  249.     printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
  250. }
  251.  
  252. static void test_slam(void)
  253. {
  254.     int i;
  255.     ipc_call_t data;
  256.     ipc_callid_t callid;
  257.  
  258.     printf("ping");
  259.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  260.              "Pong1", got_answer);
  261.     printf("slam");
  262.     ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
  263.              "Hang", got_answer);
  264.     printf("ping2\n");
  265.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  266.              "Ping2", got_answer);
  267.    
  268.     for (i=0; i < 1000; i++) {
  269.         if ((callid=ipc_trywait_for_call(&data)))
  270.             printf("callid: %d\n");
  271.     }
  272.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  273.              "Pong1", got_answer);
  274.     printf("Closing file\n");
  275.     ipc_hangup(PHONE_NS);
  276.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  277.              "Pong1", got_answer);
  278.     ipc_wait_for_call(&data);
  279. }
  280.  
  281. static int ptest(void *arg)
  282. {
  283.     stage = 1;
  284.     printf("Pseudo thread stage%d.\n", stage);
  285.     stage++;
  286.     psthread_schedule_next();
  287.     printf("Pseudo thread stage%d.\n", stage);
  288.     stage++;
  289.     psthread_schedule_next();
  290.     printf("Pseudo thread stage%d.\n", stage);
  291.     psthread_schedule_next();
  292.     stage++;
  293.     printf("Pseudo thread stage%d.\n", stage);
  294.     psthread_schedule_next();
  295.     printf("Pseudo thread exiting.\n");
  296.     return 0;  
  297. }
  298.  
  299. static void test_kbd()
  300. {
  301.     int res;
  302.     ipcarg_t result;
  303.     int phoneid;
  304.  
  305.     printf("Test: Starting connect...\n");
  306.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_KEYBOARD, 0)) < 0) {
  307.     };
  308.    
  309.     printf("Test: Connected: %d\n", res);
  310.     printf("Test: pinging.\n");
  311.     while (1) {
  312.         res = ipc_call_sync(phoneid, KBD_GETCHAR, 0xbeef,&result);
  313. //      printf("Test: Retval: %d - received: %c\n", res, result);
  314.         printf("%c", result);
  315.     }
  316.    
  317.     printf("Test: Hangin up\n");
  318.     ipc_hangup(phoneid);
  319. }
  320.  
  321. static void test_pci()
  322. {
  323.     int phone;
  324.     while ((phone = ipc_connect_me_to(PHONE_NS, SERVICE_PCI, 0)) < 0)
  325.         ;
  326.     printf("Connected to PCI service through phone %d.\n", phone);
  327. }
  328.  
  329. static int test_as_area_send()
  330. {
  331.     char *as_area;
  332.     int retval;
  333.     ipcarg_t result;
  334.  
  335.     as_area = as_area_create((void *)(1024*1024), 16384, AS_AREA_READ | AS_AREA_WRITE);
  336.     if (!as_area) {
  337.         printf("Error creating as_area.\n");
  338.         return 0;
  339.     }
  340.  
  341.     memcpy(as_area, "Hello world.\n", 14);
  342.  
  343.     retval = ipc_call_sync_3(PHONE_NS, IPC_M_AS_AREA_SEND, (sysarg_t) as_area, 0, AS_AREA_READ,
  344.         NULL, NULL, NULL);
  345.     if (retval) {
  346.         printf("AS_AREA_SEND failed.\n");
  347.         return 0;
  348.     }
  349.     printf("Done\n");
  350. }
  351.  
  352. static void test_fb()
  353. {
  354.     int res;
  355.     ipcarg_t result;
  356.     int phoneid;
  357.  
  358. //  printf("Test: Starting connect...\n");
  359.  
  360.     phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0);
  361.  
  362.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0)) < 0) {
  363.         volatile int a;
  364.         for(a=0;a<1048576;a++);
  365.     };
  366.    
  367. //  printf("Test: Connected: %d\n", res);
  368. //  printf("Test: pinging.\n");
  369.     while (1) {
  370.         res = ipc_call_sync(phoneid, FB_GET_VFB, 0xbeef,&result);
  371. //      printf("Test: Retval: %d - received: %c\n", res, result);
  372. //      printf("%c", result);
  373.     }
  374.    
  375. //  printf("Test: Hangin up\n");
  376.     ipc_hangup(phoneid);
  377. }
  378.  
  379.  
  380. int main(int argc, char *argv[])
  381. {
  382.     pstid_t ptid;
  383.     int tid;
  384.    
  385. //  version_print();
  386.  
  387. //  test_printf();
  388. //  test_printf2();
  389. //  test_ping();
  390. //  test_async_ipc();
  391. //  test_advanced_ipc();
  392. //  test_connection_ipc();
  393. //  test_hangup();
  394. //  test_slam();
  395.     test_as_area_send();
  396. //  test_pci();
  397.     test_kbd();
  398. //  test_fb();
  399.  
  400.     printf("Hello\nThis is Init\n\nBye.");
  401.    
  402.  
  403. /* 
  404.     printf("Userspace task, taskid=%llX\n", task_get_id());
  405.  
  406.     futex_initialize(&ftx, 1);
  407.     if (futex_down(&ftx) < 0)
  408.         printf("Futex failed.\n");
  409.     if (futex_up(&ftx) < 0)
  410.         printf("Futex failed.\n");
  411.  
  412.     if (futex_down(&ftx) < 0)
  413.         printf("Futex failed.\n");
  414.  
  415.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  416.         printf("Created thread tid=%d\n", tid);
  417.     }
  418.  
  419.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  420.         printf("Created thread tid=%d\n", tid);
  421.     }
  422.  
  423.     int i;
  424.  
  425.     for (i = 0; i < 50000000; i++)
  426.         ;
  427.        
  428.     if (futex_up(&ftx) < 0)
  429.         printf("Futex failed.\n");
  430.  
  431.  
  432.     printf("Creating pseudo thread.\n");
  433.     stage = 1;
  434.     ptid = psthread_create(ptest, NULL);
  435.     printf("Main thread stage%d.\n", stage);
  436.     stage++;
  437.     psthread_schedule_next();;
  438.     printf("Main thread stage%d.\n", stage);
  439.     stage++;
  440.     psthread_schedule_next();;
  441.     printf("Main thread stage%d.\n", stage);
  442.  
  443.     psthread_join(ptid);
  444.  
  445.     printf("Main thread exiting.\n");
  446. */
  447.  
  448.     return 0;
  449. }
  450.