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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.h>
  31. #include <services.h>
  32. #include <stdio.h>
  33. #include <unistd.h>
  34. #include <stdlib.h>
  35. #include <ns.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.  
  46. int a;
  47. atomic_t ftx;
  48.  
  49. int __thread stage;
  50.  
  51. extern void utest(void *arg);
  52. void utest(void *arg)
  53. {
  54.     printf("Uspace thread started.\n");
  55.     if (futex_down(&ftx) < 0)
  56.         printf("Futex failed.\n");
  57.     if (futex_up(&ftx) < 0)
  58.         printf("Futex failed.\n");
  59.        
  60.     printf("%s in good condition.\n", __FUNCTION__);
  61.    
  62.     for (;;)
  63.         ;
  64. }
  65.  
  66. /* test different parameters types and modifiers */
  67. static void test_printf(void)
  68. {
  69.     printf("Simple text.\n");
  70.     printf("Now insert '%s' string.\n","this");
  71.     printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
  72.     printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
  73.     printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
  74.     printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
  75.     printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
  76.     printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
  77.     printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
  78.     printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
  79.     printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
  80.    
  81.     printf("Thats all, folks!\n");
  82. }
  83.  
  84. /* test width and precision modifiers */
  85. static void test_printf2(void)
  86. {
  87.     printf(" text 10.8s %*.*s \n", 5, 3, "text");
  88.     printf(" very long text 10.8s %10.8s \n", "very long text");
  89.     printf(" text 8.10s %8.10s \n", "text");
  90.     printf(" very long text 8.10s %8.10s \n", "very long text");
  91.  
  92.     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' );
  93.     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 );
  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(" 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 );
  96.  
  97. }
  98.  
  99. extern char _heap;
  100. static void test_mremap(void)
  101. {
  102.     printf("Writing to good memory\n");
  103.     as_area_resize(&_heap, 120000, 0);
  104.     printf("%P\n", ((char *)&_heap));
  105.     printf("%P\n", ((char *)&_heap) + 80000);
  106.     *(((char *)&_heap) + 80000) = 10;
  107.     printf("Making small\n");
  108.     as_area_resize(&_heap, 16000, 0);
  109.     printf("Failing..\n");
  110.     *((&_heap) + 80000) = 10;
  111.  
  112.     printf("memory done\n");
  113. }
  114. /*
  115. static void test_sbrk(void)
  116. {
  117.     printf("Writing to good memory\n");
  118.     printf("Got: %P\n", sbrk(120000));
  119.     printf("%P\n", ((char *)&_heap));
  120.     printf("%P\n", ((char *)&_heap) + 80000);
  121.     *(((char *)&_heap) + 80000) = 10;
  122.     printf("Making small, got: %P\n",sbrk(-120000));
  123.     printf("Testing access to heap\n");
  124.     _heap = 10;
  125.     printf("Failing..\n");
  126.     *((&_heap) + 80000) = 10;
  127.  
  128.     printf("memory done\n");
  129. }
  130. */
  131. /*
  132. static void test_malloc(void)
  133. {
  134.     char *data;
  135.  
  136.     data = malloc(10);
  137.     printf("Heap: %P, data: %P\n", &_heap, data);
  138.     data[0] = 'a';
  139.     free(data);
  140. }
  141. */
  142.  
  143.  
  144. static void test_ping(void)
  145. {
  146.     ipcarg_t result;
  147.     int retval;
  148.  
  149.     printf("Pinging\n");
  150.     retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
  151.     printf("Retval: %d - received: %P\n", retval, result);
  152. }
  153.  
  154. static void got_answer(void *private, int retval, ipc_call_t *data)
  155. {
  156.     printf("Retval: %d...%s...%zX, %zX\n", retval, private,
  157.            IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
  158. }
  159. static void test_async_ipc(void)
  160. {
  161.     ipc_call_t data;
  162.     int i;
  163.  
  164.     printf("Sending ping\n");
  165.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  166.              "Pong1", got_answer);
  167.     ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
  168.              "Pong2", got_answer);
  169.     ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
  170.              "Pong3", got_answer);
  171.     ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
  172.              "Pong4", got_answer);
  173.     ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
  174.              "Pong5", got_answer);
  175.     ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
  176.              "Pong6", got_answer);
  177.     printf("Waiting forever...\n");
  178.     for (i=0; i<100;i++)
  179.         printf(".");
  180.     printf("\n");
  181.     ipc_wait_for_call(&data, NULL);
  182.     printf("Received call???\n");
  183. }
  184.  
  185.  
  186. static void got_answer_2(void *private, int retval, ipc_call_t *data)
  187. {
  188.     printf("Pong\n");
  189. }
  190. static void test_advanced_ipc(void)
  191. {
  192.     int res;
  193.     ipcarg_t phonead;
  194.     ipc_callid_t callid;
  195.     ipc_call_t data;
  196.     int i;
  197.  
  198.     printf("Asking 0 to connect to me...\n");
  199.     res = ipc_connect_to_me(0, 1, 2, &phonead);
  200.     printf("Result: %d - phonead: %llu\n", res, phonead);
  201.     for (i=0; i < 100; i++) {
  202.         printf("----------------\n");
  203.         ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
  204.                    got_answer_2);
  205.         callid = ipc_wait_for_call(&data, NULL);
  206.         printf("Received ping\n");
  207.         ipc_answer_fast(callid, 0, 0, 0);
  208.     }
  209. //  callid = ipc_wait_for_call(&data, NULL);
  210. }
  211.  
  212. static void test_connection_ipc(void)
  213. {
  214.     int res;
  215.     ipcarg_t result;
  216.     int phoneid;
  217.  
  218.     printf("Starting connect...\n");
  219.     res = ipc_connect_me_to(PHONE_NS, 10, 20);
  220.     printf("Connected: %d\n", res);
  221.     printf("pinging.\n");
  222.     res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
  223.     printf("Retval: %d - received: %X\n", res, result);
  224.    
  225. }
  226.  
  227. static void test_hangup(void)
  228. {
  229.     int phoneid;
  230.     ipc_call_t data;
  231.     ipc_callid_t callid;
  232.     int i;
  233.  
  234.     printf("Starting connect...\n");
  235.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  236.     printf("Phoneid: %d, pinging\n", phoneid);
  237.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  238.              "Pong1", got_answer);
  239.     printf("Hangin up\n");
  240.     ipc_hangup(phoneid);
  241.     printf("Connecting\n");
  242.     phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
  243.     printf("Newphid: %d\n", phoneid);
  244.     for (i=0; i < 1000; i++) {
  245.         if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
  246.             printf("callid: %d\n");
  247.     }
  248.     printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
  249. }
  250.  
  251. static void test_slam(void)
  252. {
  253.     int i;
  254.     ipc_call_t data;
  255.     ipc_callid_t callid;
  256.  
  257.     printf("ping");
  258.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  259.              "Pong1", got_answer);
  260.     printf("slam");
  261.     ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
  262.              "Hang", got_answer);
  263.     printf("ping2\n");
  264.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  265.              "Ping2", got_answer);
  266.    
  267.     for (i=0; i < 1000; i++) {
  268.         if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
  269.             printf("callid: %d\n");
  270.     }
  271.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  272.              "Pong1", got_answer);
  273.     printf("Closing file\n");
  274.     ipc_hangup(PHONE_NS);
  275.     ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
  276.              "Pong1", got_answer);
  277.     ipc_wait_for_call(&data, 0);
  278. }
  279.  
  280. static int ptest(void *arg)
  281. {
  282.     stage = 1;
  283.     printf("Pseudo thread stage%d.\n", stage);
  284.     stage++;
  285.     psthread_schedule_next();
  286.     printf("Pseudo thread stage%d.\n", stage);
  287.     stage++;
  288.     psthread_schedule_next();
  289.     printf("Pseudo thread stage%d.\n", stage);
  290.     psthread_schedule_next();
  291.     stage++;
  292.     printf("Pseudo thread stage%d.\n", stage);
  293.     psthread_schedule_next();
  294.     printf("Pseudo thread exiting.\n");
  295.     return 0;  
  296. }
  297.  
  298. static void test_kbd()
  299. {
  300.     int res;
  301.     ipcarg_t result;
  302.     int phoneid;
  303.  
  304.     printf("Test: Starting connect...\n");
  305.     while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_KEYBOARD, 0)) < 0) {
  306.     };
  307.    
  308.     printf("Test: Connected: %d\n", res);
  309.     printf("Test: pinging.\n");
  310.     while (1) {
  311.         res = ipc_call_sync(phoneid, KBD_GETCHAR, 0xbeef,&result);
  312. //      printf("Test: Retval: %d - received: %c\n", res, result);
  313.         printf("%c", result);
  314.     }
  315.    
  316.     printf("Test: Hangin up\n");
  317.     ipc_hangup(phoneid);
  318. }
  319.  
  320. static void test_pci()
  321. {
  322.     int phone;
  323.     while ((phone = ipc_connect_me_to(PHONE_NS, SERVICE_PCI, 0)) < 0)
  324.         ;
  325.     printf("Connected to PCI service through phone %d.\n", phone);
  326. }
  327.  
  328. static int test_as_send()
  329. {
  330.     char *as;
  331.     int retval;
  332.     ipcarg_t result;
  333.  
  334.     as = as_area_create((void *)(1024*1024), 16384, AS_AREA_READ | AS_AREA_WRITE);
  335.     if (!as) {
  336.         printf("Error creating as.\n");
  337.         return 0;
  338.     }
  339.  
  340.     memcpy(as, "Hello world.\n", 14);
  341.  
  342.     retval = ipc_call_sync_2(PHONE_NS, IPC_M_AS_SEND, 0, (sysarg_t) as,
  343.         NULL, NULL);
  344.     if (retval) {
  345.         printf("AS_SEND failed.\n");
  346.         return 0;
  347.     }
  348.     printf("Done\n");
  349. }
  350.  
  351. int main(int argc, char *argv[])
  352. {
  353.     pstid_t ptid;
  354.     int tid;
  355.    
  356.     version_print();
  357.  
  358. //  test_printf();
  359. //  test_printf2();
  360. //  test_ping();
  361. //  test_async_ipc();
  362. //  test_advanced_ipc();
  363. //  test_connection_ipc();
  364. //  test_hangup();
  365. //  test_slam();
  366. //  test_as_send();
  367.     test_pci();
  368.     test_kbd();
  369.  
  370. /* 
  371.     printf("Userspace task, taskid=%llX\n", task_get_id());
  372.  
  373.     futex_initialize(&ftx, 1);
  374.     if (futex_down(&ftx) < 0)
  375.         printf("Futex failed.\n");
  376.     if (futex_up(&ftx) < 0)
  377.         printf("Futex failed.\n");
  378.  
  379.     if (futex_down(&ftx) < 0)
  380.         printf("Futex failed.\n");
  381.  
  382.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  383.         printf("Created thread tid=%d\n", tid);
  384.     }
  385.  
  386.     if ((tid = thread_create(utest, NULL, "utest")) != -1) {
  387.         printf("Created thread tid=%d\n", tid);
  388.     }
  389.  
  390.     int i;
  391.  
  392.     for (i = 0; i < 50000000; i++)
  393.         ;
  394.        
  395.     if (futex_up(&ftx) < 0)
  396.         printf("Futex failed.\n");
  397.  
  398.  
  399.     printf("Creating pseudo thread.\n");
  400.     stage = 1;
  401.     ptid = psthread_create(ptest, NULL);
  402.     printf("Main thread stage%d.\n", stage);
  403.     stage++;
  404.     psthread_schedule_next();;
  405.     printf("Main thread stage%d.\n", stage);
  406.     stage++;
  407.     psthread_schedule_next();;
  408.     printf("Main thread stage%d.\n", stage);
  409.  
  410.     psthread_join(ptid);
  411.  
  412.     printf("Main thread exiting.\n");
  413. */
  414.  
  415.     return 0;
  416. }
  417.