#include "asynch.h"
#include "my_task.h"
 
// if all went well, this gets called
void result_ready(char* server_key, void *result, int size, char last) {
	    // size should be sizeof(int)
		int * i_ptr = (int *)result;
		printf("I received %d from server %s\n",*i_ptr,server_key);
		// last should be one since sizeof(int) is smaller than MAX_RESULT_SIZE
		if (last) {
		    printf("End of result\n");
		}
}

// if things went bad, this gets called
void error(char *server_key, struct task *orig_request)
{
	struct adder_task *task = (struct adder_task *)orig_request;
	printf("When sending task ID %d to add %d with %d to %s \n",task->id,task->arg1,task->arg2,server_key);
	printf("   ERROR NO : %ld\n",asynch_errno);
	printf("   ERROR: %s\n",strasyncherror(asynch_errno));
}


int main(int argc, char* argv[])
{
	struct adder_task my_task;
	// init the structure
 	bzero(&my_task, sizeof(my_task));
 	// set up some details
 	my_task.id=234;
	my_task.arg1=22;
	my_task.arg2=5;
	// make the call
	// argv[1] will contain a key to the server
	// should check that return code == 0 (omitted)
	callAsych(argv[1],(struct task *)&my_task,result_ready,error); 
	
	while (1);
	
	return 0;
}