Hi!
Is there a way to get a Timeout for a Request?
If I send a Request, it "hangs" till the other side Responses. If the
other Side is not up, I never get a response.
I would like to detect this on the Request side. Is that possible?
my current request code is:
JNIEXPORT jstring JNICALL core_JNI_1zeromq_request(
JNIEnv *env, jobject object, jstring address, jstring timestamp,
jstring sender, jstring command, jstring message) {
const char* addr = (*env)->GetStringUTFChars(env, address, 0);
const char* ts = (*env)->GetStringUTFChars(env, timestamp, 0);
const char* s = (*env)->GetStringUTFChars(env, sender, 0);
const char* cmd = (*env)->GetStringUTFChars(env, command, 0);
const char* msg = (*env)->GetStringUTFChars(env, message, 0);
fflush(stdout);
void *req = zsocket_new(context, ZMQ_REQ);
int rc = zsocket_connect(req, "%s", addr);
assert(rc == 0);
s_sendmore(req, ts);
s_sendmore(req, s);
s_sendmore(req, cmd);
s_send(req, msg);
char* reply = zstr_recv(req);
zsocket_destroy(context, req);
(*env)->ReleaseStringUTFChars(env, timestamp, ts);
(*env)->ReleaseStringUTFChars(env, sender, s);
(*env)->ReleaseStringUTFChars(env, message, msg);
jstring ret = (*env)->NewStringUTF(env, reply);
return ret;
}
Thank you
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