libs/coroutine/samples/twoCoroTest.c

   1 #include "Coro.h"
   2 #include <stdio.h>
   3
   4 Coro *firstCoro, *secondCoro;
   5
   6 void secondTask(void *context)
   7 {
   8         int num = 0;
   9
  10         printf("secondTask created with value %d\n", *(int *)context);
  11
  12         while (1)
  13         {
  14                 printf("secondTask: %d %d\n", (int)Coro_bytesLeftOnStack(secondCoro), num++);
  15                 Coro_switchTo_(secondCoro, firstCoro);
  16         }
  17 }
  18
  19 void firstTask(void *context)
  20 {
  21         int value = 2;
  22         int num = 0;
  23
  24         printf("firstTask created with value %d\n", *(int *)context);
  25         secondCoro = Coro_new();
  26         Coro_startCoro_(firstCoro, secondCoro, (void *)&value, secondTask);
  27
  28         while (1)
  29         {
  30                 printf("firstTask:  %d %d\n", (int)Coro_bytesLeftOnStack(firstCoro), num++);
  31                 Coro_switchTo_(firstCoro, secondCoro);
  32         }
  33 }
  34
  35 int main()
  36 {
  37         Coro *mainCoro = Coro_new();
  38         int value = 1;
  39
  40         Coro_initializeMainCoro(mainCoro);
  41
  42         firstCoro = Coro_new();
  43         Coro_startCoro_(mainCoro, firstCoro, (void *)&value, firstTask);
  44 }