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add timers API to libzmq

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This commit is contained in:
somdoron
2015-12-18 12:12:18 +02:00
parent 819a879ff2
commit aadaf99011
9 changed files with 513 additions and 7 deletions
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89
src/zmq.cpp
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@@ -77,6 +77,7 @@ struct iovec {
#include "metadata.hpp"
#include "signaler.hpp"
#include "socket_poller.hpp"
#include "timers.hpp"
#if !defined ZMQ_HAVE_WINDOWS
#include <unistd.h>
@@ -1044,7 +1045,7 @@ int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_)
// The poller functionality
void* zmq_poller_new ()
void* zmq_poller_new ()
{
zmq::socket_poller_t *poller = new (std::nothrow) zmq::socket_poller_t;
alloc_assert (poller);
@@ -1130,7 +1131,7 @@ int zmq_poller_remove (void *poller_, void *s_)
if (!poller_ || !((zmq::socket_poller_t*)poller_)->check_tag ()) {
errno = EFAULT;
return -1;
}
}
if (!s_ || !((zmq::socket_base_t*)s_)->check_tag ()) {
errno = ENOTSOCK;
@@ -1154,7 +1155,7 @@ int zmq_poller_remove_fd (void *poller_, int fd_)
return ((zmq::socket_poller_t*)poller_)->remove_fd (fd_);
}
int zmq_poller_wait (void *poller_, zmq_poller_event_t *event, long timeout_)
{
@@ -1169,12 +1170,92 @@ int zmq_poller_wait (void *poller_, zmq_poller_event_t *event, long timeout_)
event->socket = e.socket;
event->fd = e.fd;
event->user_data = e.user_data;
event->user_data = e.user_data;
event->events = e.events;
return rc;
}
// Timers
void *zmq_timers_new ()
{
zmq::timers_t *timers = new (std::nothrow) zmq::timers_t;
alloc_assert (timers);
return timers;
}
int zmq_timers_close (void *timers_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
delete ((zmq::timers_t*)timers_);
return 0;
}
int zmq_timers_add (void *timers_, size_t interval_, zmq_timer_fn handler_, void *arg_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->add (interval_, handler_, arg_);
}
int zmq_timers_cancel (void *timers_, int timer_id_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->cancel (timer_id_);
}
int zmq_timers_set_interval (void *timers_, int timer_id_, size_t interval_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->set_interval (timer_id_, interval_);
}
int zmq_timers_reset (void *timers_, int timer_id_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->reset (timer_id_);
}
long zmq_timers_timeout (void *timers_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->timeout ();
}
int zmq_timers_execute (void *timers_)
{
if (!timers_ || !((zmq::timers_t*)timers_)->check_tag ()) {
errno = EFAULT;
return -1;
}
return ((zmq::timers_t*)timers_)->execute ();
}
// The proxy functionality
int zmq_proxy (void *frontend_, void *backend_, void *capture_)