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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. #include <async.h>
  47.  
  48. int a;
  49. atomic_t ftx;
  50.  
  51. int __thread stage;
  52.  
  53. extern void utest(void *arg);
  54. void utest(void *arg)
  55. {
  56.     printf("Uspace thread started.\n");
  57.     if (futex_down(&ftx) < 0)
  58.         printf("Futex failed.\n");
  59.     if (futex_up(&ftx) < 0)
  60.         printf("Futex failed.\n");
  61.        
  62.     printf("%s in good condition.\n", __FUNCTION__);
  63.    
  64.     for (;;)
  65.         ;
  66. }
  67.  
  68. /* test different parameters types and modifiers */
  69. static void test_printf(void)
  70. {
  71.     printf("Simple text.\n");
  72.     printf("Now insert '%s' string.\n","this");
  73.     printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
  74.     printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
  75.     printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
  76.     printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
  77.     printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
  78.     printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
  79.     printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
  80.     printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
  81.     printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
  82.    
  83.     printf("Thats all, folks!\n");
  84. }
  85.  
  86. /* test width and precision modifiers */
  87. static void test_printf2(void)
  88. {
  89.     printf(" text 10.8s %*.*s \n", 5, 3, "text");
  90.     printf(" very long text 10.8s %10.8s \n", "very long text");
  91.     printf(" text 8.10s %8.10s \n", "text");
  92.     printf(" very long text 8.10s %8.10s \n", "very long text");
  93.  
  94.     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' );
  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(" -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 );
  97.     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 );
  98.  
  99. }
  100.  
  101. extern char _heap;
  102. static void test_mremap(void)
  103. {
  104.     printf("Writing to good memory\n");
  105.     as_area_resize(&_heap, 120000, 0);
  106.     printf("%P\n", ((char *)&_heap));
  107.     printf("%P\n", ((char *)&_heap) + 80000);
  108.     *(((char *)&_heap) + 80000) = 10;
  109.     printf("Making small\n");
  110.     as_area_resize(&_heap, 16000, 0);
  111.     printf("Failing..\n");
  112.     *((&_heap) + 80000) = 10;
  113.  
  114.     printf("memory done\n");
  115. }
  116. /*
  117. static void test_sbrk(void)
  118. {
  119.     printf("Writing to good memory\n");
  120.     printf("Got: %P\n", sbrk(120000));
  121.     printf("%P\n", ((char *)&_heap));
  122.     printf("%P\n", ((char *)&_heap) + 80000);
  123.     *(((char *)&_heap) + 80000) = 10;
  124.     printf("Making small, got: %P\n",sbrk(-120000));
  125.     printf("Testing access to heap\n");
  126.     _heap = 10;
  127.     printf("Failing..\n");
  128.     *((&_heap) + 80000) = 10;
  129.  
  130.     printf("memory done\n");
  131. }
  132. */
  133. /*
  134. static void test_malloc(void)
  135. {
  136.     char *data;
  137.  
  138.     data = malloc(10);
  139.     printf("Heap: %P, data: %P\n", &_heap, data);
  140.     data[0] = 'a';
  141.     free(data);
  142. }
  143. */
  144.  
  145.  
  146. static void test_ping(void)
  147. {
  148.     ipcarg_t result;
  149.     int retval;
  150.  
  151.     printf("Pinging\n");
  152.     retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
  153.     printf("Retval: %d - received: %P\n", retval, result);
  154. }
  155.  
  156. static void got_answer(void *private, int retval, ipc_call_t *data)
  157. {
  158.     printf("Retval: %d...%s...%zX, %zX\n", retval, private,
  159.            IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
  160. }
  161. static void test_async_ipc(void)
  162. {
  163.     ipc_call_t data;
  164.     int i;
  165.  
  166.     printf("Sending ping\n");
  167.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  168.              "Pong1", got_answer);
  169.     ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
  170.              "Pong2", got_answer);
  171.     ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
  172.              "Pong3", got_answer);
  173.     ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
  174.              "Pong4", got_answer);
  175.     ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
  176.              "Pong5", got_answer);
  177.     ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
  178.              "Pong6", got_answer);
  179.     printf("Waiting forever...\n");
  180.     for (i=0; i<100;i++)
  181.         printf(".");
  182.     printf("\n");
  183.     ipc_wait_for_call(&data);
  184.     printf("Received call???\n");
  185. }
  186.  
  187.  
  188. static void got_answer_2(void *private, int retval, ipc_call_t *data)
  189. {
  190.     printf("Pong\n");
  191. }
  192. static void test_advanced_ipc(void)
  193. {
  194.     int res;
  195.     ipcarg_t phonead;
  196.     ipc_callid_t callid;
  197.     ipc_call_t data;
  198.     int i;
  199.  
  200.     printf("Asking 0 to connect to me...\n");
  201.     res = ipc_connect_to_me(0, 1, 2, &phonead);
  202.     printf("Result: %d - phonead: %llu\n", res, phonead);
  203.     for (i=0; i < 100; i++) {
  204.         printf("----------------\n");
  205.         ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
  206.                    got_answer_2);
  207.         callid = ipc_wait_for_call(&data);
  208.         printf("Received ping\n");
  209.         ipc_answer_fast(callid, 0, 0, 0);
  210.     }
  211. //  callid = ipc_wait_for_call(&data, NULL);
  212. }
  213.  
  214. static void test_connection_ipc(void)
  215. {
  216.     int res;
  217.     ipcarg_t result;
  218.     int phoneid;
  219.  
  220.     printf("Starting connect...\n");
  221.     res = ipc_connect_me_to(PHONE_NS, 10, 20);
  222.     printf("Connected: %d\n", res);
  223.     printf("pinging.\n");
  224.     res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
  225.     printf("Retval: %d - received: %X\n", res, result);
  226.    
  227. }
  228.  
  229. static void test_hangup(void)
  230. {
  231.     int phoneid;
  232.     ipc_call_t data;
  233.     ipc_callid_t callid;
  234.     int i;
  235.  
  236.     printf("Starting connect...\n");
  237.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  238.     printf("Phoneid: %d, pinging\n", phoneid);
  239.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  240.              "Pong1", got_answer);
  241.     printf("Hangin up\n");
  242.     ipc_hangup(phoneid);
  243.     printf("Connecting\n");
  244.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  245.     printf("Newphid: %d\n", phoneid);
  246.     for (i=0; i < 1000; i++) {
  247.         if ((callid=ipc_trywait_for_call(&data)))
  248.             printf("callid: %d\n");
  249.     }
  250.     printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
  251. }
  252.  
  253. static void test_slam(void)
  254. {
  255.     int i;
  256.     ipc_call_t data;
  257.     ipc_callid_t callid;
  258.  
  259.     printf("ping");
  260.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  261.              "Pong1", got_answer);
  262.     printf("slam");
  263.     ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
  264.              "Hang", got_answer);
  265.     printf("ping2\n");
  266.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  267.              "Ping2", got_answer);
  268.    
  269.     for (i=0; i < 1000; i++) {
  270.         if ((callid=ipc_trywait_for_call(&data)))
  271.             printf("callid: %d\n");
  272.     }
  273.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  274.              "Pong1", got_answer);
  275.     printf("Closing file\n");
  276.     ipc_hangup(PHONE_NS);
  277.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  278.              "Pong1", got_answer);
  279.     ipc_wait_for_call(&data);
  280. }
  281.  
  282. static int ptest(void *arg)
  283. {
  284.     stage = 1;
  285.     printf("Pseudo thread stage%d.\n", stage);
  286.     stage++;
  287.     psthread_schedule_next();
  288.     printf("Pseudo thread stage%d.\n", stage);
  289.     stage++;
  290.     psthread_schedule_next();
  291.     printf("Pseudo thread stage%d.\n", stage);
  292.     psthread_schedule_next();
  293.     stage++;
  294.     printf("Pseudo thread stage%d.\n", stage);
  295.     psthread_schedule_next();
  296.     printf("Pseudo thread exiting.\n");
  297.     return 0;  
  298. }
  299.  
  300. static void test_kbd()
  301. {
  302.     int res;
  303.     ipcarg_t result;
  304.     int phoneid;
  305.  
  306.     printf("Test: Starting connect...\n");
  307.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_KEYBOARD, 0)) < 0) {
  308.     };
  309.    
  310.     printf("Test: Connected: %d\n", res);
  311.     printf("Test: pinging.\n");
  312.     while (1) {
  313.         res = ipc_call_sync(phoneid, KBD_GETCHAR, 0xbeef,&result);
  314. //      printf("Test: Retval: %d - received: %c\n", res, result);
  315.         printf("%c", result);
  316.     }
  317.    
  318.     printf("Test: Hangin up\n");
  319.     ipc_hangup(phoneid);
  320. }
  321.  
  322. static void test_async_kbd()
  323. {
  324.     int res;
  325.     ipcarg_t result;
  326.     ipc_call_t kbddata;
  327.     int phoneid;
  328.     aid_t aid;
  329.  
  330.     printf("Test: Starting connect...\n");
  331.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_KEYBOARD, 0)) < 0) {
  332.     };
  333.    
  334.     printf("Test: Connected: %d\n", res);
  335.     printf("Test: pinging.\n");
  336.     while (1) {
  337.         aid = async_send_2(phoneid, KBD_GETCHAR, 0, 0, &kbddata);
  338.         async_wait_for(aid, NULL);
  339.         printf("%c", IPC_GET_ARG1(kbddata));
  340.     }
  341.    
  342.     printf("Test: Hangin up\n");
  343.     ipc_hangup(phoneid);
  344. }
  345.  
  346. static void test_pci()
  347. {
  348.     int phone;
  349.     while ((phone = ipc_connect_me_to(PHONE_NS, SERVICE_PCI, 0)) < 0)
  350.         ;
  351.     printf("Connected to PCI service through phone %d.\n", phone);
  352. }
  353.  
  354. static int test_as_area_send()
  355. {
  356.     char *as_area;
  357.     int retval;
  358.     ipcarg_t result;
  359.  
  360.     as_area = as_area_create((void *)(1024*1024), 16384, AS_AREA_READ | AS_AREA_WRITE);
  361.     if (!as_area) {
  362.         printf("Error creating as_area.\n");
  363.         return 0;
  364.     }
  365.  
  366.     memcpy(as_area, "Hello world.\n", 14);
  367.  
  368.     retval = ipc_call_sync_3(PHONE_NS, IPC_M_AS_AREA_SEND, (sysarg_t) as_area, 0, AS_AREA_READ,
  369.         NULL, NULL, NULL);
  370.     if (retval) {
  371.         printf("AS_AREA_SEND failed.\n");
  372.         return 0;
  373.     }
  374.     printf("Done\n");
  375. }
  376.  
  377. static void test_fb()
  378. {
  379.     int res;
  380.     ipcarg_t result;
  381.     int phoneid;
  382.  
  383. //  printf("Test: Starting connect...\n");
  384.  
  385.     phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0);
  386.  
  387.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0)) < 0) {
  388.         volatile int a;
  389.         for(a=0;a<1048576;a++);
  390.     };
  391.    
  392. //  printf("Test: Connected: %d\n", res);
  393. //  printf("Test: pinging.\n");
  394.     while (1) {
  395.         res = ipc_call_sync(phoneid, FB_GET_VFB, 0xbeef,&result);
  396. //      printf("Test: Retval: %d - received: %c\n", res, result);
  397. //      printf("%c", result);
  398.     }
  399.    
  400. //  printf("Test: Hangin up\n");
  401.     ipc_hangup(phoneid);
  402. }
  403.  
  404.  
  405. int main(int argc, char *argv[])
  406. {
  407.     pstid_t ptid;
  408.     int tid;
  409.    
  410. //  version_print();
  411.  
  412. //  test_printf();
  413. //  test_printf2();
  414. //  test_ping();
  415. //  test_async_ipc();
  416. //  test_advanced_ipc();
  417. //  test_connection_ipc();
  418. //  test_hangup();
  419. //  test_slam();
  420. //  test_as_area_send();
  421. //  test_pci();
  422. //  test_kbd();
  423.     test_async_kbd();
  424. //  test_fb();
  425.  
  426.     printf("Hello\nThis is Init\n\nBye.");
  427.    
  428.  
  429. /* 
  430.     printf("Userspace task, taskid=%llX\n", task_get_id());
  431.  
  432.     futex_initialize(&ftx, 1);
  433.     if (futex_down(&ftx) < 0)
  434.         printf("Futex failed.\n");
  435.     if (futex_up(&ftx) < 0)
  436.         printf("Futex failed.\n");
  437.  
  438.     if (futex_down(&ftx) < 0)
  439.         printf("Futex failed.\n");
  440.  
  441.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  442.         printf("Created thread tid=%d\n", tid);
  443.     }
  444.  
  445.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  446.         printf("Created thread tid=%d\n", tid);
  447.     }
  448.  
  449.     int i;
  450.  
  451.     for (i = 0; i < 50000000; i++)
  452.         ;
  453.        
  454.     if (futex_up(&ftx) < 0)
  455.         printf("Futex failed.\n");
  456.  
  457.  
  458.     printf("Creating pseudo thread.\n");
  459.     stage = 1;
  460.     ptid = psthread_create(ptest, NULL);
  461.     printf("Main thread stage%d.\n", stage);
  462.     stage++;
  463.     psthread_schedule_next();;
  464.     printf("Main thread stage%d.\n", stage);
  465.     stage++;
  466.     psthread_schedule_next();;
  467.     printf("Main thread stage%d.\n", stage);
  468.  
  469.     psthread_join(ptid);
  470.  
  471.     printf("Main thread exiting.\n");
  472. */
  473.  
  474.     return 0;
  475. }
  476.