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The pool of threads now process q_items.

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Also, the purge is commanded as a q_item.
This commit is contained in:
default 2023-02-06 20:07:29 +01:00
parent b16ceafdde
commit b2d186cd0f
3 changed files with 74 additions and 76 deletions
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8
activitypub.c
View File

@ -1188,6 +1188,14 @@ void process_queue_item(xs_dict *q_item)
}
}
}
else
if (strcmp(type, "purge") == 0) {
srv_log(xs_dup("purge start"));
purge_all();
srv_log(xs_dup("purge end"));
}
}

140
httpd.c
View File

@ -237,81 +237,6 @@ void term_handler(int s)
}
static void *purge_thread(void *arg)
/* spawned purge */
{
srv_log(xs_dup("purge start"));
purge_all();
srv_log(xs_dup("purge end"));
return NULL;
}
static void *background_thread(void *arg)
/* background thread (queue management and other things) */
{
time_t purge_time;
/* first purge time */
purge_time = time(NULL) + 10 * 60;
srv_log(xs_fmt("background thread started"));
while (srv_running) {
time_t t;
{
xs *list = user_list();
char *p, *uid;
/* process queues for all users */
p = list;
while (xs_list_iter(&p, &uid)) {
snac snac;
if (user_open(&snac, uid)) {
process_user_queue(&snac);
user_free(&snac);
}
}
}
/* global queue */
process_queue();
/* time to purge? */
if ((t = time(NULL)) > purge_time) {
pthread_t pth;
pthread_create(&pth, NULL, purge_thread, NULL);
pthread_detach(pth);
/* next purge time is tomorrow */
purge_time = t + 24 * 60 * 60;
}
/* sleep 3 seconds */
pthread_mutex_t dummy_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t dummy_cond = PTHREAD_COND_INITIALIZER;
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
ts.tv_sec += 3;
pthread_mutex_lock(&dummy_mutex);
while (pthread_cond_timedwait(&dummy_cond, &dummy_mutex, &ts) == 0);
pthread_mutex_unlock(&dummy_mutex);
}
srv_log(xs_fmt("background thread stopped"));
return NULL;
}
/** job control **/
/* mutex to access the lists of jobs */
@ -391,6 +316,10 @@ static void *job_thread(void *arg)
if (f != NULL)
httpd_connection(f);
}
else {
/* it's a q_item */
process_queue_item(job);
}
}
srv_debug(0, xs_fmt("job thread %ld stopped", pid));
@ -399,6 +328,67 @@ static void *job_thread(void *arg)
}
static void *background_thread(void *arg)
/* background thread (queue management and other things) */
{
time_t purge_time;
/* first purge time */
purge_time = time(NULL) + 10 * 60;
srv_log(xs_fmt("background thread started"));
while (srv_running) {
time_t t;
{
xs *list = user_list();
char *p, *uid;
/* process queues for all users */
p = list;
while (xs_list_iter(&p, &uid)) {
snac snac;
if (user_open(&snac, uid)) {
process_user_queue(&snac);
user_free(&snac);
}
}
}
/* global queue */
process_queue();
/* time to purge? */
if ((t = time(NULL)) > purge_time) {
/* next purge time is tomorrow */
purge_time = t + 24 * 60 * 60;
xs *q_item = xs_dict_new();
q_item = xs_dict_append(q_item, "type", "purge");
job_post(q_item);
}
/* sleep 3 seconds */
pthread_mutex_t dummy_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t dummy_cond = PTHREAD_COND_INITIALIZER;
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
ts.tv_sec += 3;
pthread_mutex_lock(&dummy_mutex);
while (pthread_cond_timedwait(&dummy_cond, &dummy_mutex, &ts) == 0);
pthread_mutex_unlock(&dummy_mutex);
}
srv_log(xs_fmt("background thread stopped"));
return NULL;
}
void httpd(void)
/* starts the server */
{

2
snac.h
View File

@ -169,7 +169,7 @@ int send_to_actor(snac *snac, char *actor, char *msg, d_char **payload, int *p_s
int is_msg_public(snac *snac, char *msg);
void process_user_queue(snac *snac);
void process_queue_item(xs_dict *q_item);
void process_queue(void);
void post(snac *snac, char *msg);