Author: markt
Date: Wed May 23 20:06:26 2012
New Revision: 1342008
URL: http://svn.apache.org/viewvc?rev=1342008&view=rev
Log:
Renames to make code clearer
socket_ttl -> socket_last_active
max_ttl -> default_timeout
Modified:
tomcat/native/trunk/native/src/poll.c
Modified: tomcat/native/trunk/native/src/poll.c
URL:
http://svn.apache.org/viewvc/tomcat/native/trunk/native/src/poll.c?rev=1342008&r1=1342007&r2=1342008&view=diff
==============================================================================
--- tomcat/native/trunk/native/src/poll.c (original)
+++ tomcat/native/trunk/native/src/poll.c Wed May 23 20:06:26 2012
@@ -40,8 +40,8 @@ typedef struct tcn_pollset {
apr_pollset_t *pollset;
jlong *set;
apr_pollfd_t *socket_set;
- apr_time_t *socket_ttl;
- apr_interval_time_t max_ttl;
+ apr_time_t *socket_last_active;
+ apr_interval_time_t default_timeout;
jboolean wakeable;
#ifdef TCN_DO_STATISTICS
int sp_added;
@@ -166,12 +166,12 @@ TCN_IMPLEMENT_CALL(jlong, Poll, create)(
TCN_CHECK_ALLOCATED(tps->set);
tps->socket_set = apr_palloc(p, size * sizeof(apr_pollfd_t));
TCN_CHECK_ALLOCATED(tps->socket_set);
- tps->socket_ttl = apr_palloc(p, size * sizeof(apr_interval_time_t));
- TCN_CHECK_ALLOCATED(tps->socket_ttl);
+ tps->socket_last_active = apr_palloc(p, size *
sizeof(apr_interval_time_t));
+ TCN_CHECK_ALLOCATED(tps->socket_last_active);
tps->nelts = 0;
tps->nalloc = size;
tps->pool = p;
- tps->max_ttl = J2T(ttl);
+ tps->default_timeout = J2T(ttl);
#if defined(APR_POLLSET_WAKEABLE)
if (f & APR_POLLSET_WAKEABLE)
tps->wakeable = JNI_TRUE;
@@ -223,10 +223,10 @@ TCN_IMPLEMENT_CALL(jint, Poll, add)(TCN_
fd.reqevents = (apr_int16_t)reqevents;
fd.desc.s = s->sock;
fd.client_data = s;
- if (p->max_ttl > 0)
- p->socket_ttl[p->nelts] = apr_time_now();
+ if (p->default_timeout > 0)
+ p->socket_last_active[p->nelts] = apr_time_now();
else
- p->socket_ttl[p->nelts] = 0;
+ p->socket_last_active[p->nelts] = 0;
p->socket_set[p->nelts] = fd;
p->nelts++;
@@ -259,7 +259,7 @@ static apr_status_t do_remove(tcn_pollse
}
else {
p->socket_set[dst] = p->socket_set[i];
- p->socket_ttl[dst] = p->socket_ttl[i];
+ p->socket_last_active[dst] = p->socket_last_active[i];
dst++;
}
}
@@ -269,14 +269,14 @@ static apr_status_t do_remove(tcn_pollse
return apr_pollset_remove(p->pollset, fd);
}
-static void update_ttl(tcn_pollset_t *p, const apr_pollfd_t *fd, apr_time_t t)
+static void update_last_active(tcn_pollset_t *p, const apr_pollfd_t *fd,
apr_time_t t)
{
apr_int32_t i;
for (i = 0; i < p->nelts; i++) {
if (fd->desc.s == p->socket_set[i].desc.s) {
- /* Found an instance of the fd: update ttl */
- p->socket_ttl[i] = t;
+ /* Found an instance of the fd: update last active time */
+ p->socket_last_active[i] = t;
break;
}
}
@@ -334,18 +334,18 @@ TCN_IMPLEMENT_CALL(jint, Poll, poll)(TCN
p->sp_poll++;
#endif
- if (ptime > 0 && p->max_ttl >= 0) {
+ if (ptime > 0 && p->default_timeout >= 0) {
now = apr_time_now();
/* Find the minimum timeout */
for (i = 0; i < p->nelts; i++) {
- apr_interval_time_t t = now - p->socket_ttl[i];
- if (t >= p->max_ttl) {
+ apr_interval_time_t t = now - p->socket_last_active[i];
+ if (t >= p->default_timeout) {
ptime = 0;
break;
}
else {
- ptime = TCN_MIN(p->max_ttl - t, ptime);
+ ptime = TCN_MIN(p->default_timeout - t, ptime);
}
}
}
@@ -384,7 +384,7 @@ TCN_IMPLEMENT_CALL(jint, Poll, poll)(TCN
if (remove)
do_remove(p, fd);
else
- update_ttl(p, fd, now);
+ update_last_active(p, fd, now);
fd ++;
}
(*e)->SetLongArrayRegion(e, set, 0, num * 2, p->set);
@@ -405,9 +405,9 @@ TCN_IMPLEMENT_CALL(jint, Poll, maintain)
TCN_ASSERT(pollset != 0);
/* Check for timeout sockets */
- if (p->max_ttl > 0) {
+ if (p->default_timeout > 0) {
for (i = 0; i < p->nelts; i++) {
- if ((now - p->socket_ttl[i]) >= p->max_ttl) {
+ if ((now - p->socket_last_active[i]) >= p->default_timeout) {
fd = p->socket_set[i];
p->set[num++] = P2J(fd.client_data);
}
@@ -426,7 +426,7 @@ TCN_IMPLEMENT_CALL(jint, Poll, maintain)
}
}
}
- else if (p->max_ttl == 0) {
+ else if (p->default_timeout == 0) {
for (i = 0; i < p->nelts; i++) {
fd = p->socket_set[i];
p->set[num++] = P2J(fd.client_data);
@@ -449,14 +449,14 @@ TCN_IMPLEMENT_CALL(void, Poll, setTtl)(T
{
tcn_pollset_t *p = J2P(pollset, tcn_pollset_t *);
UNREFERENCED_STDARGS;
- p->max_ttl = J2T(ttl);
+ p->default_timeout = J2T(ttl);
}
TCN_IMPLEMENT_CALL(jlong, Poll, getTtl)(TCN_STDARGS, jlong pollset)
{
tcn_pollset_t *p = J2P(pollset, tcn_pollset_t *);
UNREFERENCED_STDARGS;
- return (jlong)p->max_ttl;
+ return (jlong)p->default_timeout;
}
TCN_IMPLEMENT_CALL(jint, Poll, pollset)(TCN_STDARGS, jlong pollset,
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