int main(void) {
if(signal3(SIGINT,sig_int)==SIG_ERR) {
printf("sig err");
}
sleep(10);
return(0);
}
int test_three()
{
int retvalue;
mode = 1;
count = 0;
if ((retvalue = signal1("reply", 1)) != 0) {
printf("Test 3,0 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal2("reply", 1, 2)) != 0) {
printf("Test 3,1 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal3("reply", 1, 2, 3)) != 0) {
printf("Test 3,2 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = data("reply", data_str, SIZEOF_DATA + 1)) != 0) {
printf("Test 3,3 failed return value %d\n", retvalue);
return 1;
}
sleep(1);
if (count == 4) {
printf("Test 3 OK\n");
return 0;
} else {
printf("Test 3 failed %d\n", count);
return 1;
}
}
static void sig_tstp(int signo){
printf("\nin sig_tstp\n");
sigset_t mask;
//停止前的操作
sigemptyset(&mask);
sigaddset(&mask,SIGTSTP);
sigprocmask(SIG_UNBLOCK,&mask,NULL);
signal3(SIGTSTP,SIG_DFL);
kill(getpid(),SIGTSTP);
printf("mid sig_tstp\n");
signal3(SIGTSTP,sig_tstp);
printf("sig_tstp end\n");
//停止后操作
}
int main(void){
int n;
char buf[BUFFSIZE];
//only catch SIGTSTP with job_control shell
if(signal3(SIGTSTP,SIG_IGN)==SIG_DFL)
{
printf("sig\n");
signal3(SIGTSTP,sig_tstp);
}
while((n=read(STDIN_FILENO,buf,BUFFSIZE))>0)
if(write(STDOUT_FILENO,buf,n)!=n)
err_sys("write err");
if(n<0)
err_sys("read err");
printf("\nexit\n");
exit(0);
}
void QObjectBenchmark::signal_slot_benchmark()
{
QFETCH(int, type);
Object singleObject;
Object multiObject;
Functor functor;
singleObject.setObjectName("single");
multiObject.setObjectName("multi");
if (type == 5) {
QObject::connect(&singleObject, &Object::signal0, functor);
} else if (type == 4) {
QObject::connect(&singleObject, &Object::signal0, &singleObject, &Object::slot0);
} else {
singleObject.connect(&singleObject, SIGNAL(signal0()), SLOT(slot0()));
}
multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(slot0()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal1()));
multiObject.connect(&multiObject, SIGNAL(signal1()), SLOT(slot1()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal2()));
multiObject.connect(&multiObject, SIGNAL(signal2()), SLOT(slot2()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal3()));
multiObject.connect(&multiObject, SIGNAL(signal3()), SLOT(slot3()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal4()));
multiObject.connect(&multiObject, SIGNAL(signal4()), SLOT(slot4()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal5()));
multiObject.connect(&multiObject, SIGNAL(signal5()), SLOT(slot5()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal6()));
multiObject.connect(&multiObject, SIGNAL(signal6()), SLOT(slot6()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal7()));
multiObject.connect(&multiObject, SIGNAL(signal7()), SLOT(slot7()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal8()));
multiObject.connect(&multiObject, SIGNAL(signal8()), SLOT(slot8()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal9()));
multiObject.connect(&multiObject, SIGNAL(signal9()), SLOT(slot9()));
if (type == 0) {
QBENCHMARK {
singleObject.slot0();
}
} else if (type == 1) {
int test_five(int amount)
{
int retvalue, i;
mode = 3;
count = 0;
for (i = 0; i < amount; i++) {
if ((retvalue = signal1("reply", 3)) != 0) {
printf("Test 5,0 failed return value %d\n", retvalue);
return 1;
}
}
sleep(1); /* give time for reply to empty the queue */
for (i = 0; i < amount; i++) {
if ((retvalue = signal2("reply", 3, 4)) != 0) {
printf("Test 5,1 failed return value %d\n", retvalue);
return 1;
}
}
sleep(1); /* give time for reply to empty the queue */
for (i = 0; i < amount; i++) {
if ((retvalue = signal3("reply", 3, 4, 65534)) != 0) {
printf("Test 5,2 failed return value %d\n", retvalue);
return 1;
}
}
sleep(1); /* give time for reply to empty the queue */
for (i = 0; i < amount; i++) {
if ((retvalue = data("reply", data_str, SIZEOF_DATA + 1)) != 0) {
printf("Test 5,3 failed return value %d\n", retvalue);
return 1;
}
}
sleep(1); /* give time for reply to empty the queue */
if (count == (4 * amount)) {
printf("Test 5 OK\n");
return 0;
} else {
printf("Test 5 failed, received %d out of %d\n", count,
(4 * amount));
return 1;
}
}
void QObjectBenchmark::signal_slot_benchmark()
{
QFETCH(int, type);
Object singleObject;
Object multiObject;
singleObject.setObjectName(QLatin1String("single"));
multiObject.setObjectName(QLatin1String("multi"));
singleObject.connect(&singleObject, SIGNAL(signal0()), SLOT(slot0()));
multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(slot0()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal1()));
multiObject.connect(&multiObject, SIGNAL(signal1()), SLOT(slot1()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal2()));
multiObject.connect(&multiObject, SIGNAL(signal2()), SLOT(slot2()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal3()));
multiObject.connect(&multiObject, SIGNAL(signal3()), SLOT(slot3()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal4()));
multiObject.connect(&multiObject, SIGNAL(signal4()), SLOT(slot4()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal5()));
multiObject.connect(&multiObject, SIGNAL(signal5()), SLOT(slot5()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal6()));
multiObject.connect(&multiObject, SIGNAL(signal6()), SLOT(slot6()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal7()));
multiObject.connect(&multiObject, SIGNAL(signal7()), SLOT(slot7()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal8()));
multiObject.connect(&multiObject, SIGNAL(signal8()), SLOT(slot8()));
// multiObject.connect(&multiObject, SIGNAL(signal0()), SLOT(signal9()));
multiObject.connect(&multiObject, SIGNAL(signal9()), SLOT(slot9()));
if (type == 0) {
QBENCHMARK {
singleObject.slot0();
}
} else if (type == 1) {
int test_four()
{
int retvalue;
mode = 2;
count = 0;
if ((retvalue = signal1("replyer", 1)) != 1) {
printf("Test 4,0 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal2("replyer", 1, 2)) != 1) {
printf("Test 2,1 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal3("replyer", 1, 2, 3)) != 1) {
printf("Test 2,2 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = data("replyer", data_str, SIZEOF_DATA)) != 1) {
printf("Test 2,3 failed return value %d\n", retvalue);
return 1;
}
printf("Test 4 OK\n");
return 0;
}
int test_one()
{
int retvalue;
mode = 0;
count = 0;
if ((retvalue = signal1("reply", 1)) != 2) {
printf("Test 1,0 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal2("reply", 1, 2)) != 2) {
printf("Test 1,1 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = signal3("reply", 1, 2, 3)) != 2) {
printf("Test 1,2 failed return value %d\n", retvalue);
return 1;
}
if ((retvalue = data("reply", data_str, SIZEOF_DATA)) != 2) {
printf("Test 1,3 failed return value %d\n", retvalue);
return 1;
}
printf("Test 1 OK\n");
return 0;
}
void signal3_callback(char *proc, int value1, int value2, int value3)
{
int retvalue = 0;
if ((retvalue = signal3(proc, value1, value2, value3)))
printf("replay:signal3 failed with %d\n", retvalue);
}
int main(int argc, char *argv[])
{
int value1, value2, value3, mode = 0, retvalue, data_size;
char dest_proc[PROC_NAME_SIZE], *datastr;
memset(dest_proc, '\0', PROC_NAME_SIZE);
/* Parse the parameters */
if (argc < 4) {
print_usage();
exit(2);
}
if (!strcmp(argv[1], "-s1")) {
if (argc != 4) {
print_usage();
exit(2);
}
mode = 1;
value1 = atoi(argv[3]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-s2")) {
if (argc != 5) {
print_usage();
exit(2);
}
mode = 2;
value1 = atoi(argv[3]);
value2 = atoi(argv[4]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-s3")) {
if (argc != 6) {
print_usage();
exit(2);
}
mode = 3;
value1 = atoi(argv[3]);
value2 = atoi(argv[4]);
value3 = atoi(argv[5]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
} else if (!strcmp(argv[1], "-d")) {
if (argc != 4) {
print_usage();
exit(2);
}
mode = 4;
data_size = strlen(argv[3]);
strncpy(dest_proc, argv[2], (PROC_NAME_SIZE - 1));
datastr = malloc(data_size);
strncpy(datastr, argv[3], data_size);
}
if (mode == 0) {
print_usage();
exit(3);
}
/*set_print_level(CH_DEBUG); */
init_memshare("memsend", 0, 0);
switch (mode) {
case 1:
retvalue = signal1(dest_proc, value1);
break;
case 2:
retvalue = signal2(dest_proc, value1, value2);
break;
case 3:
retvalue = signal3(dest_proc, value1, value2, value3);
break;
case 4:
retvalue = data(dest_proc, datastr, data_size);
free(datastr);
break;
default:
/* No place to be */
break;
}
if (retvalue == 0)
exit(0);
if (retvalue == 1) {
printf("The destination process %s is not present!\n",
dest_proc);
exit(1);
}
/* No place to be */
exit(2);
}
