// test only for posix
void tst_QSocketNotifier::posixSockets()
{
QTcpServer server;
QVERIFY(server.listen(QHostAddress::LocalHost, 0));
int posixSocket = qt_safe_socket(AF_INET, SOCK_STREAM, 0);
sockaddr_in addr;
addr.sin_addr.s_addr = htonl(0x7f000001);
addr.sin_family = AF_INET;
addr.sin_port = htons(server.serverPort());
qt_safe_connect(posixSocket, (const struct sockaddr*)&addr, sizeof(sockaddr_in));
QVERIFY(server.waitForNewConnection(5000));
QScopedPointer<QTcpSocket> passive(server.nextPendingConnection());
::fcntl(posixSocket, F_SETFL, ::fcntl(posixSocket, F_GETFL) | O_NONBLOCK);
{
QSocketNotifier rn(posixSocket, QSocketNotifier::Read);
connect(&rn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy readSpy(&rn, SIGNAL(activated(int)));
QVERIFY(readSpy.isValid());
// No write notifier, some systems trigger write notification on socket creation, but not all
QSocketNotifier en(posixSocket, QSocketNotifier::Exception);
connect(&en, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy errorSpy(&en, SIGNAL(activated(int)));
QVERIFY(errorSpy.isValid());
passive->write("hello",6);
passive->waitForBytesWritten(5000);
QTestEventLoop::instance().enterLoop(3);
QCOMPARE(readSpy.count(), 1);
QCOMPARE(errorSpy.count(), 0);
char buffer[100];
int r = qt_safe_read(posixSocket, buffer, 100);
QCOMPARE(r, 6);
QCOMPARE(buffer, "hello");
QSocketNotifier wn(posixSocket, QSocketNotifier::Write);
connect(&wn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy writeSpy(&wn, SIGNAL(activated(int)));
QVERIFY(writeSpy.isValid());
qt_safe_write(posixSocket, "goodbye", 8);
QTestEventLoop::instance().enterLoop(3);
QCOMPARE(readSpy.count(), 1);
QCOMPARE(writeSpy.count(), 1);
QCOMPARE(errorSpy.count(), 0);
// Write notifier may have fired before the read notifier inside
// QTcpSocket, give QTcpSocket a chance to see the incoming data
passive->waitForReadyRead(100);
QCOMPARE(passive->readAll(), QByteArray("goodbye",8));
}
qt_safe_close(posixSocket);
}
static int
data(int mode, Biobuf **bpp, char* cmda, char *cmdb)
{
int x;
x = passive(mode, bpp, cmda, cmdb);
if(x != Impossible)
return x;
return active(mode, bpp, cmda, cmdb);
}
void
mstatus(int status, int newx, int newy)
{
if (status == GLUT_MENU_NOT_IN_USE) {
menu_inuse = 0;
passive(newx, newy);
} else {
menu_inuse = 1;
}
}
void CH3View::OnMouseMove(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnMouseMove(nFlags, point);
if (drag)
motion(point.x, point.y, nFlags & MK_SHIFT, nFlags & MK_CONTROL);
else
passive(point.x, point.y, nFlags & MK_SHIFT, nFlags & MK_CONTROL);
}
void tst_QSocketNotifier::posixSockets()
{
#ifndef Q_OS_UNIX
QSKIP("test only for posix", SkipAll);
#else
QTcpServer server;
QVERIFY(server.listen(QHostAddress::LocalHost, 0));
int posixSocket = qt_safe_socket(AF_INET, SOCK_STREAM, 0);
sockaddr_in addr;
addr.sin_addr.s_addr = htonl(0x7f000001);
addr.sin_family = AF_INET;
addr.sin_port = htons(server.serverPort());
qt_safe_connect(posixSocket, (const struct sockaddr*)&addr, sizeof(sockaddr_in));
QVERIFY(server.waitForNewConnection(5000));
QScopedPointer<QTcpSocket> passive(server.nextPendingConnection());
::fcntl(posixSocket, F_SETFL, ::fcntl(posixSocket, F_GETFL) | O_NONBLOCK);
{
QSocketNotifier rn(posixSocket, QSocketNotifier::Read);
connect(&rn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy readSpy(&rn, SIGNAL(activated(int)));
QSocketNotifier wn(posixSocket, QSocketNotifier::Write);
connect(&wn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy writeSpy(&wn, SIGNAL(activated(int)));
QSocketNotifier en(posixSocket, QSocketNotifier::Exception);
connect(&en, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy errorSpy(&en, SIGNAL(activated(int)));
passive->write("hello",6);
passive->waitForBytesWritten(5000);
QTestEventLoop::instance().enterLoop(3);
QCOMPARE(readSpy.count(), 1);
writeSpy.clear(); //depending on OS, write notifier triggers on creation or not.
QCOMPARE(errorSpy.count(), 0);
char buffer[100];
qt_safe_read(posixSocket, buffer, 100);
QCOMPARE(buffer, "hello");
qt_safe_write(posixSocket, "goodbye", 8);
QTestEventLoop::instance().enterLoop(3);
QCOMPARE(readSpy.count(), 1);
QCOMPARE(writeSpy.count(), 1);
QCOMPARE(errorSpy.count(), 0);
QCOMPARE(passive->readAll(), QByteArray("goodbye",8));
}
qt_safe_close(posixSocket);
#endif
}
void
main(int argc, char **argv)
{
char *mntpt, *srvpost, srvfile[64];
int backwards = 0, fd, mntflags, oldserver;
quotefmtinstall();
srvpost = nil;
oldserver = 0;
mntflags = MREPL;
ARGBEGIN{
case 'A':
doauth = 0;
break;
case 'a':
mntflags = MAFTER;
break;
case 'b':
mntflags = MBEFORE;
break;
case 'c':
mntflags |= MCREATE;
break;
case 'C':
mntflags |= MCACHE;
break;
case 'd':
debug++;
break;
case 'f':
/* ignored but allowed for compatibility */
break;
case 'O':
case 'o':
oldserver = 1;
break;
case 'E':
if ((encproto = lookup(EARGF(usage()), encprotos)) < 0)
usage();
break;
case 'e':
ealgs = EARGF(usage());
if(*ealgs == 0 || strcmp(ealgs, "clear") == 0)
ealgs = nil;
break;
case 'k':
keyspec = EARGF(usage());
break;
case 'p':
filterp = aan;
break;
case 'n':
anstring = EARGF(usage());
break;
case 's':
srvpost = EARGF(usage());
break;
case 'B':
backwards = 1;
break;
case 'z':
skiptree = 1;
break;
default:
usage();
}ARGEND;
mntpt = 0; /* to shut up compiler */
if(backwards){
switch(argc) {
default:
mntpt = argv[0];
break;
case 0:
usage();
}
} else {
switch(argc) {
case 2:
mntpt = argv[1];
break;
case 3:
mntpt = argv[2];
break;
default:
usage();
}
}
if (encproto == Enctls)
sysfatal("%s: tls has not yet been implemented", argv[0]);
notify(catcher);
alarm(60*1000);
if (backwards)
fd = passive();
else
fd = connect(argv[0], argv[1], oldserver);
if (!oldserver)
fprint(fd, "impo %s %s\n", filterp? "aan": "nofilter",
encprotos[encproto]);
if (encproto != Encnone && ealgs && ai) {
uchar key[16], digest[SHA1dlen];
char fromclientsecret[21];
char fromserversecret[21];
int i;
assert(ai->nsecret <= sizeof(key)-4);
memmove(key+4, ai->secret, ai->nsecret);
/* exchange random numbers */
srand(truerand());
for(i = 0; i < 4; i++)
key[i] = rand();
if(write(fd, key, 4) != 4)
sysfatal("can't write key part: %r");
if(readn(fd, key+12, 4) != 4)
sysfatal("can't read key part: %r");
/* scramble into two secrets */
sha1(key, sizeof(key), digest, nil);
mksecret(fromclientsecret, digest);
mksecret(fromserversecret, digest+10);
if (filterp)
fd = filter(fd, filterp, backwards ? nil : argv[0]);
/* set up encryption */
procsetname("pushssl");
fd = pushssl(fd, ealgs, fromclientsecret, fromserversecret, nil);
if(fd < 0)
sysfatal("can't establish ssl connection: %r");
}
else if (filterp)
fd = filter(fd, filterp, backwards ? nil : argv[0]);
if(ai)
auth_freeAI(ai);
if(srvpost){
snprint(srvfile, sizeof(srvfile), "/srv/%s", srvpost);
remove(srvfile);
post(srvfile, srvpost, fd);
}
procsetname("mount on %s", mntpt);
if(mount(fd, -1, mntpt, mntflags, "") < 0)
sysfatal("can't mount %s: %r", argv[1]);
alarm(0);
if(backwards && argc > 1){
exec(argv[1], &argv[1]);
sysfatal("exec: %r");
}
exits(0);
}
