static zsock_t *
s_create_socket (char *type_name, char *endpoints)
{
// This array matches ZMQ_XXX type definitions
assert (ZMQ_PAIR == 0);
char *type_names [] = {
"PAIR", "PUB", "SUB", "REQ", "REP",
"DEALER", "ROUTER", "PULL", "PUSH",
"XPUB", "XSUB", type_name
};
// We always match type at least at end of table
int index;
for (index = 0; strneq (type_name, type_names [index]); index++) ;
if (index > ZMQ_XSUB) {
zsys_error ("zproxy: invalid socket type '%s'", type_name);
return NULL;
}
zsock_t *sock = zsock_new (index);
if (sock) {
if (zsock_attach (sock, endpoints, true)) {
zsys_error ("zproxy: invalid endpoints '%s'", endpoints);
zsock_destroy (&sock);
}
}
return sock;
}
zsock_t *
zsock_new_pub_ (const char *endpoints, const char *filename, size_t line_nbr)
{
zsock_t *sock = zsock_new_ (ZMQ_PUB, filename, line_nbr);
if (zsock_attach (sock, endpoints, true))
zsock_destroy (&sock);
return sock;
}
JNIEXPORT jint JNICALL
Java_org_zeromq_czmq_Zsock__1_1attach (JNIEnv *env, jclass c, jlong self, jstring endpoints, jboolean serverish)
{
char *endpoints_ = (char *) (*env)->GetStringUTFChars (env, endpoints, NULL);
jint attach_ = (jint) zsock_attach ((zsock_t *) (intptr_t) self, endpoints_, (bool) serverish);
(*env)->ReleaseStringUTFChars (env, endpoints, endpoints_);
return attach_;
}
zsock_t *
zsock_new_dealer_ (const char *endpoints, const char *filename, size_t line_nbr)
{
zsock_t *sock = zsock_new_ (ZMQ_DEALER, filename, line_nbr);
if (zsock_attach (sock, endpoints, false))
zsock_destroy (&sock);
return sock;
}
zsock_t *
zsock_new_sub_ (const char *endpoints, const char *subscribe, const char *filename, size_t line_nbr)
{
zsock_t *sock = zsock_new_ (ZMQ_SUB, filename, line_nbr);
if (zsock_attach (sock, endpoints, false))
zsock_destroy (&sock);
return sock;
}
zsock_t *
zsock_new_stream_ (const char *endpoints, const char *filename, size_t line_nbr)
{
#if defined ZMQ_STREAM
zsock_t *sock = zsock_new_ (ZMQ_STREAM, filename, line_nbr);
if (zsock_attach (sock, endpoints, false))
zsock_destroy (&sock);
return sock;
#else
return NULL; // Not implemented
#endif
}
zsock_t *
zsock_new_xpub_ (const char *endpoints, const char *filename, size_t line_nbr)
{
#if defined ZMQ_XPUB
zsock_t *sock = zsock_new_ (ZMQ_XPUB, filename, line_nbr);
if (zsock_attach (sock, endpoints, true))
zsock_destroy (&sock);
return sock;
#else
return NULL; // Not implemented
#endif
}
static zsock_t *
s_self_create_socket (self_t *self, char *type_name, char *endpoints, proxy_socket selected_socket)
{
// This array matches ZMQ_XXX type definitions
assert (ZMQ_PAIR == 0);
char *type_names [] = {
"PAIR", "PUB", "SUB", "REQ", "REP",
"DEALER", "ROUTER", "PULL", "PUSH",
"XPUB", "XSUB", type_name
};
// We always match type at least at end of table
int index;
for (index = 0; strneq (type_name, type_names [index]); index++) ;
if (index > ZMQ_XSUB) {
zsys_error ("zproxy: invalid socket type '%s'", type_name);
return NULL;
}
zsock_t *sock = zsock_new (index);
if (sock) {
#if (ZMQ_VERSION_MAJOR == 4)
if (self->domain [selected_socket]) {
// Apply authentication domain
zsock_set_zap_domain (sock, self->domain [selected_socket]);
}
if (self->auth_type [selected_socket] == AUTH_PLAIN) {
// Enable plain authentication
zsock_set_plain_server (sock, 1);
}
else
if (self->auth_type [selected_socket] == AUTH_CURVE) {
// Apply certificate keys
char *public_key = self->public_key [selected_socket];
assert(public_key);
char *secret_key = self->secret_key [selected_socket];
assert(secret_key);
zsock_set_curve_publickey (sock, public_key);
zsock_set_curve_secretkey (sock, secret_key);
// Enable curve authentication
zsock_set_curve_server (sock, 1);
}
#endif
if (zsock_attach (sock, endpoints, true)) {
zsys_error ("zproxy: invalid endpoints '%s'", endpoints);
zsock_destroy (&sock);
}
}
return sock;
}
///
// Attach a socket to zero or more endpoints. If endpoints is not null,
// parses as list of ZeroMQ endpoints, separated by commas, and prefixed by
// '@' (to bind the socket) or '>' (to connect the socket). Returns 0 if all
// endpoints were valid, or -1 if there was a syntax error. If the endpoint
// does not start with '@' or '>', the serverish argument defines whether
// it is used to bind (serverish = true) or connect (serverish = false).
int QZsock::attach (const QString &endpoints, bool serverish)
{
int rv = zsock_attach (self, endpoints.toUtf8().data(), serverish);
return rv;
}
static rsRetVal addListener(instanceConf_t* iconf){
DEFiRet;
DBGPRINTF("imczmq: addListener called..\n");
struct listener_t* pData;
CHKmalloc(pData=(struct listener_t*)MALLOC(sizeof(struct listener_t)));
pData->ruleset = iconf->pBindRuleset;
pData->sock = zsock_new(iconf->sockType);
if(!pData->sock) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"imczmq: new socket failed for endpoints: %s",
iconf->sockEndpoints);
ABORT_FINALIZE(RS_RET_NO_ERRCODE);
}
DBGPRINTF("imczmq: created socket of type %d..\n", iconf->sockType);
if(runModConf->authType) {
if(!strcmp(runModConf->authType, "CURVESERVER")) {
DBGPRINTF("imczmq: we are a CURVESERVER\n");
zcert_t *serverCert = zcert_load(runModConf->serverCertPath);
if(!serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load cert %s",
runModConf->serverCertPath);
ABORT_FINALIZE(RS_RET_ERR);
}
zsock_set_zap_domain(pData->sock, "global");
zsock_set_curve_server(pData->sock, 1);
zcert_apply(serverCert, pData->sock);
zcert_destroy(&serverCert);
}
else if(!strcmp(runModConf->authType, "CURVECLIENT")) {
DBGPRINTF("imczmq: we are a CURVECLIENT\n");
zcert_t *serverCert = zcert_load(runModConf->serverCertPath);
if(!serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load cert %s",
runModConf->serverCertPath);
ABORT_FINALIZE(RS_RET_ERR);
}
const char *server_key = zcert_public_txt(serverCert);
zcert_destroy(&serverCert);
zsock_set_curve_serverkey(pData->sock, server_key);
zcert_t *clientCert = zcert_load(runModConf->clientCertPath);
if(!clientCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load cert %s",
runModConf->clientCertPath);
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(clientCert, pData->sock);
zcert_destroy(&clientCert);
}
}
switch(iconf->sockType) {
case ZMQ_SUB:
#if defined(ZMQ_DISH)
case ZMQ_DISH:
#endif
iconf->serverish = true;
break;
case ZMQ_PULL:
#if defined(ZMQ_GATHER)
case ZMQ_GATHER:
#endif
case ZMQ_ROUTER:
#if defined(ZMQ_SERVER)
case ZMQ_SERVER:
#endif
iconf->serverish = true;
break;
}
if(iconf->topics) {
char topic[256];
while(*iconf->topics) {
char *delimiter = strchr(iconf->topics, ',');
if(!delimiter) {
delimiter = iconf->topics + strlen(iconf->topics);
}
memcpy (topic, iconf->topics, delimiter - iconf->topics);
topic[delimiter-iconf->topics] = 0;
DBGPRINTF("imczmq: subscribing to %s\n", topic);
if(iconf->sockType == ZMQ_SUB) {
zsock_set_subscribe (pData->sock, topic);
}
#if defined(ZMQ_DISH)
else if(iconf->sockType == ZMQ_DISH) {
int rc = zsock_join (pData->sock, topic);
if(rc != 0) {
errmsg.LogError(0, NO_ERRCODE, "could not join group %s", topic);
ABORT_FINALIZE(RS_RET_ERR);
}
}
#endif
if(*delimiter == 0) {
break;
}
iconf->topics = delimiter + 1;
}
}
int rc = zsock_attach(pData->sock, (const char*)iconf->sockEndpoints,
iconf->serverish);
if (rc == -1) {
errmsg.LogError(0, NO_ERRCODE, "zsock_attach to %s failed",
iconf->sockEndpoints);
ABORT_FINALIZE(RS_RET_ERR);
}
DBGPRINTF("imczmq: attached socket to %s\n", iconf->sockEndpoints);
rc = zlist_append(listenerList, (void *)pData);
if(rc != 0) {
errmsg.LogError(0, NO_ERRCODE, "could not append listener");
ABORT_FINALIZE(RS_RET_ERR);
}
finalize_it:
RETiRet;
}
static rsRetVal addListener(instanceConf_t* iconf){
struct lstn_s* pData;
DEFiRet;
CHKmalloc(pData=(struct lstn_s*)MALLOC(sizeof(struct lstn_s)));
pData->next = NULL;
pData->pRuleset = iconf->pBindRuleset;
/* Create the zeromq socket */
/* ------------------------ */
pData->sock = zsock_new(iconf->sockType);
if (!pData->sock) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"imczmq: new socket failed for endpoints: %s",
iconf->sockEndpoints);
ABORT_FINALIZE(RS_RET_NO_ERRCODE);
}
DBGPRINTF ("imczmq: created socket...\n");
/* Create the beacon actor if configured */
/* ------------------------------------- */
if((iconf->beacon != NULL) && (iconf->beaconPort > 0)) {
DBGPRINTF ("imczmq: starting beacon actor...\n");
pData->beaconActor = zactor_new(zbeacon, NULL);
if (!pData->beaconActor) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"imczmq: could not create beacon service");
ABORT_FINALIZE (RS_RET_NO_ERRCODE);
}
zsock_send(pData->beaconActor, "si", "CONFIGURE", iconf->beaconPort);
char *hostname = zstr_recv(pData->beaconActor);
if (!*hostname) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"imczmq: no UDP broadcasting available");
ABORT_FINALIZE (RS_RET_NO_ERRCODE);
}
zsock_send(pData->beaconActor,
"sbi", "PUBLISH", pData->beaconActor, strlen(iconf->beacon));
DBGPRINTF ("omczmq: beacon is lit: hostname: '%s', port: '%d'...\n",
hostname, iconf->beaconPort);
}
DBGPRINTF("imczmq: authtype is: %s\n", iconf->authType);
if (iconf->authType != NULL) {
/* CURVESERVER */
/* ----------- */
if (!strcmp(iconf->authType, "CURVESERVER")) {
zsock_set_zap_domain(pData->sock, "global");
zsock_set_curve_server(pData->sock, 1);
pData->serverCert = zcert_load(iconf->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(pData->serverCert, pData->sock);
zstr_sendx(authActor, "CURVE", iconf->clientCertPath, NULL);
zsock_wait(authActor);
DBGPRINTF("imczmq: CURVESERVER: serverCertPath: '%s'\n", iconf->serverCertPath);
DBGPRINTF("mczmq: CURVESERVER: clientCertPath: '%s'\n", iconf->clientCertPath);
}
/* CURVECLIENT */
/* ----------- */
else if (!strcmp(iconf->authType, "CURVECLIENT")) {
if (!strcmp(iconf->clientCertPath, "*")) {
pData->clientCert = zcert_new();
}
else {
pData->clientCert = zcert_load(iconf->clientCertPath);
}
if (!pData->clientCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load client cert");
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(pData->clientCert, pData->sock);
pData->serverCert = zcert_load(iconf->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
char *server_key = zcert_public_txt(pData->serverCert);
zsock_set_curve_serverkey (pData->sock, server_key);
DBGPRINTF("imczmq: CURVECLIENT: serverCertPath: '%s'\n", iconf->serverCertPath);
DBGPRINTF("imczmq: CURVECLIENT: clientCertPath: '%s'\n", iconf->clientCertPath);
DBGPRINTF("imczmq: CURVECLIENT: server_key: '%s'\n", server_key);
}
else {
errmsg.LogError(0, NO_ERRCODE, "unrecognized auth type: '%s'", iconf->authType);
ABORT_FINALIZE(RS_RET_ERR);
}
}
/* subscribe to topics */
/* ------------------- */
if (iconf->sockType == ZMQ_SUB) {
char topic[256], *list = iconf->topicList;
while (list) {
char *delimiter = strchr(list, ',');
if (!delimiter) {
delimiter = list + strlen (list);
}
if (delimiter - list > 255) {
errmsg.LogError(0, NO_ERRCODE,
"iconf->topicList must be under 256 characters");
ABORT_FINALIZE(RS_RET_ERR);
}
memcpy(topic, list, delimiter - list);
topic[delimiter - list] = 0;
zsock_set_subscribe(pData->sock, topic);
if (*delimiter == 0) {
break;
}
list = delimiter + 1;
}
}
switch (iconf->sockType) {
case ZMQ_SUB:
iconf->serverish = false;
break;
case ZMQ_PULL:
case ZMQ_ROUTER:
iconf->serverish = true;
break;
}
int rc = zsock_attach(pData->sock, (const char*)iconf->sockEndpoints,
iconf->serverish);
if (rc == -1) {
errmsg.LogError(0, NO_ERRCODE, "zsock_attach to %s",
iconf->sockEndpoints);
ABORT_FINALIZE(RS_RET_ERR);
}
/* add this struct to the global */
/* ----------------------------- */
if(lcnfRoot == NULL) {
lcnfRoot = pData;
}
if(lcnfLast == NULL) {
lcnfLast = pData;
} else {
lcnfLast->next = pData;
lcnfLast = pData;
}
finalize_it:
RETiRet;
}
void
zsock_test (bool verbose)
{
printf (" * zsock: ");
// @selftest
zsock_t *writer = zsock_new_push ("@tcp://127.0.0.1:5560");
assert (writer);
assert (zsock_resolve (writer) != writer);
assert (streq (zsock_type_str (writer), "PUSH"));
int rc;
#if (ZMQ_VERSION >= ZMQ_MAKE_VERSION (3,2,0))
// Check unbind
rc = zsock_unbind (writer, "tcp://127.0.0.1:%d", 5560);
assert (rc == 0);
// In some cases and especially when running under Valgrind, doing
// a bind immediately after an unbind causes an EADDRINUSE error.
// Even a short sleep allows the OS to release the port for reuse.
zclock_sleep (100);
// Bind again
rc = zsock_bind (writer, "tcp://127.0.0.1:%d", 5560);
assert (rc == 5560);
assert (streq (zsock_endpoint (writer), "tcp://127.0.0.1:5560"));
#endif
zsock_t *reader = zsock_new_pull (">tcp://127.0.0.1:5560");
assert (reader);
assert (zsock_resolve (reader) != reader);
assert (streq (zsock_type_str (reader), "PULL"));
zstr_send (writer, "Hello, World");
zmsg_t *msg = zsock_recv (reader);
assert (msg);
char *string = zmsg_popstr (msg);
assert (streq (string, "Hello, World"));
free (string);
zmsg_destroy (&msg);
// Test binding to ephemeral ports, sequential and random
int port = zsock_bind (writer, "tcp://127.0.0.1:*");
assert (port >= DYNAMIC_FIRST && port <= DYNAMIC_LAST);
port = zsock_bind (writer, "tcp://127.0.0.1:*[50000-]");
assert (port >= 50000 && port <= DYNAMIC_LAST);
port = zsock_bind (writer, "tcp://127.0.0.1:*[-50001]");
assert (port >= DYNAMIC_FIRST && port <= 50001);
port = zsock_bind (writer, "tcp://127.0.0.1:*[60000-60010]");
assert (port >= 60000 && port <= 60010);
port = zsock_bind (writer, "tcp://127.0.0.1:!");
assert (port >= DYNAMIC_FIRST && port <= DYNAMIC_LAST);
port = zsock_bind (writer, "tcp://127.0.0.1:![50000-]");
assert (port >= 50000 && port <= DYNAMIC_LAST);
port = zsock_bind (writer, "tcp://127.0.0.1:![-50001]");
assert (port >= DYNAMIC_FIRST && port <= 50001);
port = zsock_bind (writer, "tcp://127.0.0.1:![60000-60010]");
assert (port >= 60000 && port <= 60010);
// Test zsock_endpoint method
rc = zsock_bind (writer, "inproc://test.%s", "writer");
assert (rc == 0);
assert (streq (zsock_endpoint (writer), "inproc://test.writer"));
// Test error state when connecting to an invalid socket type
// ('txp://' instead of 'tcp://', typo intentional)
rc = zsock_connect (reader, "txp://127.0.0.1:5560");
assert (rc == -1);
rc = zsock_signal (writer, 123);
assert (rc == 0);
rc = zsock_wait (reader);
assert (rc == 123);
zsock_destroy (&reader);
zsock_destroy (&writer);
// Test zsock_attach method
zsock_t *server = zsock_new (ZMQ_DEALER);
rc = zsock_attach (server, "@inproc://myendpoint,tcp://127.0.0.1:5556,inproc://others", true);
assert (rc == 0);
rc = zsock_attach (server, "", false);
assert (rc == 0);
rc = zsock_attach (server, NULL, true);
assert (rc == 0);
rc = zsock_attach (server, ">a,@b, c,, ", false);
assert (rc == -1);
zsock_destroy (&server);
// @end
printf ("OK\n");
}
static rsRetVal initCZMQ(instanceData* pData) {
DEFiRet;
/* tell czmq to not use it's own signal handler */
putenv ("ZSYS_SIGHANDLER=false");
/* create new auth actor */
DBGPRINTF ("omczmq: starting auth actor...\n");
pData->authActor = zactor_new (zauth, NULL);
if (!pData->authActor) {
errmsg.LogError (0, RS_RET_NO_ERRCODE,
"omczmq: could not create auth service");
ABORT_FINALIZE (RS_RET_NO_ERRCODE);
}
/* create our zeromq socket */
DBGPRINTF ("omczmq: creating zeromq socket...\n");
pData->sock = zsock_new (pData->sockType);
if (!pData->sock) {
errmsg.LogError (0, RS_RET_NO_ERRCODE,
"omczmq: new socket failed for endpoints: %s",
pData->sockEndpoints);
ABORT_FINALIZE(RS_RET_NO_ERRCODE);
}
bool is_server = false;
/* if we are a CURVE server */
if (!strcmp(pData->authType, "CURVESERVER")) {
DBGPRINTF("omczmq: we are a curve server...\n");
is_server = true;
/* set global auth domain */
zsock_set_zap_domain(pData->sock, "global");
/* set that we are a curve server */
zsock_set_curve_server(pData->sock, 1);
/* get and set our server cert */
DBGPRINTF("omczmq: server cert is %s...\n", pData->serverCertPath);
pData->serverCert = zcert_load(pData->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(pData->serverCert, pData->sock);
/* set allowed clients */
DBGPRINTF("omczmq: allowed clients are %s...\n", pData->clientCertPath);
zstr_sendx(pData->authActor, "CURVE", pData->clientCertPath, NULL);
zsock_wait(pData->authActor);
}
/* if we are a CURVE client */
if (!strcmp(pData->authType, "CURVECLIENT")) {
DBGPRINTF("omczmq: we are a curve client...\n");
is_server = false;
/* get our client cert */
pData->clientCert = zcert_load(pData->clientCertPath);
if (!pData->clientCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load client cert");
ABORT_FINALIZE(RS_RET_ERR);
}
/* apply the client cert to the socket */
zcert_apply(pData->clientCert, pData->sock);
/* get the server cert */
DBGPRINTF("omczmq: server cert is %s...\n", pData->serverCertPath);
pData->serverCert = zcert_load(pData->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
/* get the server public key and set it for the socket */
char *server_key = zcert_public_txt(pData->serverCert);
DBGPRINTF("omczmq: server public key is %s...\n", server_key);
zsock_set_curve_serverkey (pData->sock, server_key);
}
/* we default to CONNECT unless told otherwise */
int rc = zsock_attach(pData->sock, (const char*)pData->sockEndpoints, is_server);
if (rc == -1) {
errmsg.LogError(0, NO_ERRCODE, "zsock_attach to %s failed",
pData->sockEndpoints);
ABORT_FINALIZE(RS_RET_ERR);
}
finalize_it:
RETiRet;
}
static rsRetVal initCZMQ(instanceData* pData) {
DEFiRet;
/* Turn off CZMQ signal handling */
/* ----------------------------- */
putenv ("ZSYS_SIGHANDLER=false");
/* Create the authentication actor */
/* ------------------------------ */
pData->authActor = zactor_new(zauth, NULL);
if (!pData->authActor) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"omczmq: could not create auth actor");
ABORT_FINALIZE (RS_RET_SUSPENDED);
}
DBGPRINTF ("omczmq: auth actor started\n");
/* Create the zeromq socket */
/* ------------------------ */
pData->sock = zsock_new(pData->sockType);
if (!pData->sock) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"omczmq: new socket failed for endpoints: %s",
pData->sockEndpoints);
ABORT_FINALIZE(RS_RET_SUSPENDED);
}
DBGPRINTF ("omczmq: created socket...\n");
/* Create the beacon actor if configured */
/* ------------------------------------- */
if((pData->beacon != NULL) && (pData->beaconport > 0)) {
pData->beaconActor = zactor_new(zbeacon, NULL);
if (!pData->beaconActor) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"omczmq: could not create beacon service");
ABORT_FINALIZE (RS_RET_SUSPENDED);
}
zsock_send(pData->beaconActor, "si", "CONFIGURE", pData->beaconport);
char *hostname = zstr_recv(pData->beaconActor);
if (!*hostname) {
errmsg.LogError(0, RS_RET_NO_ERRCODE,
"omczmq: no UDP broadcasting available");
ABORT_FINALIZE (RS_RET_SUSPENDED);
}
zsock_send(pData->beaconActor, "sbi", "PUBLISH", pData->beacon, strlen(pData->beacon));
DBGPRINTF ("omczmq: beacon is lit: hostname: '%s', port: '%d'...\n",
hostname, pData->beaconport);
zstr_free (&hostname);
}
/* Load certs for auth if auth is used */
/* ----------------------------------- */
if (pData->authType != NULL) {
/* CURVESERVER */
/* ---------- */
if (!strcmp(pData->authType, "CURVESERVER")) {
zsock_set_zap_domain(pData->sock, "global");
zsock_set_curve_server(pData->sock, 1);
pData->serverCert = zcert_load(pData->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(pData->serverCert, pData->sock);
zstr_sendx(pData->authActor, "CURVE", pData->clientCertPath, NULL);
zsock_wait(pData->authActor);
DBGPRINTF("omczmq: CURVESERVER: serverCertPath: '%s'\n", pData->serverCertPath);
DBGPRINTF("omczmq: CURVESERVER: clientCertPath: '%s'\n", pData->clientCertPath);
}
/* CURVECLIENT */
/* ----------- */
else if (!strcmp(pData->authType, "CURVECLIENT")) {
if (!strcmp(pData->clientCertPath, "*")) {
pData->clientCert = zcert_new();
}
else {
pData->clientCert = zcert_load(pData->clientCertPath);
}
if (!pData->clientCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load client cert");
ABORT_FINALIZE(RS_RET_ERR);
}
zcert_apply(pData->clientCert, pData->sock);
pData->serverCert = zcert_load(pData->serverCertPath);
if (!pData->serverCert) {
errmsg.LogError(0, NO_ERRCODE, "could not load server cert");
ABORT_FINALIZE(RS_RET_ERR);
}
char *server_key = zcert_public_txt(pData->serverCert);
zsock_set_curve_serverkey (pData->sock, server_key);
DBGPRINTF("omczmq: CURVECLIENT: serverCertPath: '%s'\n", pData->serverCertPath);
DBGPRINTF("omczmq: CURVECLIENT: clientCertPath: '%s'\n", pData->clientCertPath);
DBGPRINTF("omczmq: CURVECLIENT: server_key: '%s'\n", server_key);
}
else {
errmsg.LogError(0, NO_ERRCODE, "unrecognized auth type: '%s'", pData->authType);
ABORT_FINALIZE(RS_RET_ERR);
}
}
switch (pData->sockType) {
case ZMQ_PUB:
pData->serverish = true;
break;
case ZMQ_PUSH:
case ZMQ_DEALER:
pData->serverish = false;
break;
}
int rc = zsock_attach(pData->sock, (const char*)pData->sockEndpoints, pData->serverish);
if (rc == -1) {
errmsg.LogError(0, NO_ERRCODE, "zsock_attach to %s failed",
pData->sockEndpoints);
ABORT_FINALIZE(RS_RET_SUSPENDED);
}
finalize_it:
RETiRet;
}
Z K3(zsockattach){PC(x); TC(y,-KS); R kj(zsock_attach(VSK(x),ys, z->g));}
///
// Attach a socket to zero or more endpoints. If endpoints is not null,
// parses as list of ZeroMQ endpoints, separated by commas, and prefixed by
// '@' (to bind the socket) or '>' (to connect the socket). Returns 0 if all
// endpoints were valid, or -1 if there was a syntax error. If the endpoint
// does not start with '@' or '>', the serverish argument defines whether
// it is used to bind (serverish = true) or connect (serverish = false).
int QmlZsock::attach (const QString &endpoints, bool serverish) {
return zsock_attach (self, endpoints.toUtf8().data(), serverish);
};
