JNIEXPORT jlong JNICALL
Java_org_zeromq_czmq_Zsys__1_1socket (JNIEnv *env, jclass c, jint type, jstring filename, jlong line_nbr)
{
char *filename_ = (char *) (*env)->GetStringUTFChars (env, filename, NULL);
jlong socket_ = (jlong) (intptr_t) zsys_socket ((int) type, filename_, (size_t) line_nbr);
(*env)->ReleaseStringUTFChars (env, filename, filename_);
return socket_;
}
zsock_t *
zsock_new_ (int type, const char *filename, size_t line_nbr)
{
zsock_t *self = (zsock_t *) zmalloc (sizeof (zsock_t));
if (!self)
return NULL;
self->tag = ZSOCK_TAG;
self->type = type;
self->handle = zsys_socket (type, filename, line_nbr);
if (!self->handle) {
free (self);
return NULL;
}
return self;
}
void
zsys_set_logsender (const char *endpoint)
{
zsys_init ();
if (endpoint) {
// Create log sender if needed
if (!s_logsender) {
s_logsender = zsys_socket (ZMQ_PUB, NULL, 0);
assert (s_logsender);
}
// Bind to specified endpoint
int rc = zmq_bind (s_logsender, endpoint);
assert (rc == 0);
}
else
if (s_logsender) {
zsys_close (s_logsender, NULL, 0);
s_logsender = NULL;
}
}
///
// Get a new ZMQ socket, automagically creating a ZMQ context if this is
// the first time. Caller is responsible for destroying the ZMQ socket
// before process exits, to avoid a ZMQ deadlock. Note: you should not use
// this method in CZMQ apps, use zsock_new() instead.
// *** This is for CZMQ internal use only and may change arbitrarily ***
void *QmlZsysAttached::socket (int type, const QString &filename, size_t lineNbr) {
return zsys_socket (type, filename.toUtf8().data(), lineNbr);
};
void
zsys_test (bool verbose)
{
printf (" * zsys: ");
if (verbose)
printf ("\n");
// @selftest
zsys_catch_interrupts ();
// Check capabilities without using the return value
int rc = zsys_has_curve ();
if (verbose) {
char *hostname = zsys_hostname ();
zsys_info ("host name is %s", hostname);
free (hostname);
zsys_info ("system limit is %zd ZeroMQ sockets", zsys_socket_limit ());
}
zsys_set_io_threads (1);
zsys_set_max_sockets (0);
zsys_set_linger (0);
zsys_set_sndhwm (1000);
zsys_set_rcvhwm (1000);
zsys_set_pipehwm (2500);
assert (zsys_pipehwm () == 2500);
zsys_set_ipv6 (0);
rc = zsys_file_delete ("nosuchfile");
assert (rc == -1);
bool rc_bool = zsys_file_exists ("nosuchfile");
assert (rc_bool != true);
rc = (int) zsys_file_size ("nosuchfile");
assert (rc == -1);
time_t when = zsys_file_modified (".");
assert (when > 0);
mode_t mode = zsys_file_mode (".");
assert (S_ISDIR (mode));
assert (mode & S_IRUSR);
assert (mode & S_IWUSR);
zsys_file_mode_private ();
rc = zsys_dir_create ("%s/%s", ".", ".testsys/subdir");
assert (rc == 0);
when = zsys_file_modified ("./.testsys/subdir");
assert (when > 0);
assert (!zsys_file_stable ("./.testsys/subdir"));
rc = zsys_dir_delete ("%s/%s", ".", ".testsys/subdir");
assert (rc == 0);
rc = zsys_dir_delete ("%s/%s", ".", ".testsys");
assert (rc == 0);
zsys_file_mode_default ();
int major, minor, patch;
zsys_version (&major, &minor, &patch);
assert (major == CZMQ_VERSION_MAJOR);
assert (minor == CZMQ_VERSION_MINOR);
assert (patch == CZMQ_VERSION_PATCH);
char *string = zsys_sprintf ("%s %02x", "Hello", 16);
assert (streq (string, "Hello 10"));
free (string);
char *str64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,.";
int num10 = 1234567890;
string = zsys_sprintf ("%s%s%s%s%d", str64, str64, str64, str64, num10);
assert (strlen (string) == (4 * 64 + 10));
free (string);
// Test logging system
zsys_set_logident ("czmq_selftest");
zsys_set_logsender ("inproc://logging");
void *logger = zsys_socket (ZMQ_SUB, NULL, 0);
assert (logger);
rc = zsocket_connect (logger, "inproc://logging");
assert (rc == 0);
rc = zmq_setsockopt (logger, ZMQ_SUBSCRIBE, "", 0);
assert (rc == 0);
if (verbose) {
zsys_error ("This is an %s message", "error");
zsys_warning ("This is a %s message", "warning");
zsys_notice ("This is a %s message", "notice");
zsys_info ("This is a %s message", "info");
zsys_debug ("This is a %s message", "debug");
zsys_set_logident ("hello, world");
zsys_info ("This is a %s message", "info");
zsys_debug ("This is a %s message", "debug");
// Check that logsender functionality is working
char *received = zstr_recv (logger);
assert (received);
zstr_free (&received);
}
zsys_close (logger, NULL, 0);
// @end
printf ("OK\n");
}
///
// Get a new ZMQ socket, automagically creating a ZMQ context if this is
// the first time. Caller is responsible for destroying the ZMQ socket
// before process exits, to avoid a ZMQ deadlock. Note: you should not use
// this method in CZMQ apps, use zsock_new() instead.
// *** This is for CZMQ internal use only and may change arbitrarily ***
void * QZsys::socket (int type, const QString &filename, size_t lineNbr)
{
void * rv = zsys_socket (type, filename.toUtf8().data(), lineNbr);
return rv;
}
