75     ipp_monitor_t *monitor = (ipp_monitor_t *) malloc(sizeof(ipp_monitor_t));  in ipp_status_get_monitor_ifc()  local
78     monitor->initialized = 0;  in ipp_status_get_monitor_ifc()
79     monitor->http = NULL;  in ipp_status_get_monitor_ifc()
80     memcpy(&monitor->ifc, &_status_ifc, sizeof(ifc_status_monitor_t));  in ipp_status_get_monitor_ifc()
81     return &monitor->ifc;  in ipp_status_get_monitor_ifc()
85     ipp_monitor_t *monitor;  in _init()  local
91         monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _init()
93         if (monitor->initialized != 0) {  in _init()
94             sem_post(&monitor->monitor_sem);  in _init()
95             sem_destroy(&monitor->monitor_sem);  in _init()
97             pthread_mutex_unlock(&monitor->mutex);  in _init()
98             pthread_mutex_destroy(&monitor->mutex);  in _init()
101         if (monitor->http != NULL) {  in _init()
102             httpClose(monitor->http);  in _init()
105         monitor->http = ipp_cups_connect(connect_info, monitor->printer_uri,  in _init()
106                 sizeof(monitor->printer_uri));  in _init()
107         getResourceFromURI(monitor->printer_uri, monitor->http_resource, 1024);  in _init()
109         monitor->monitor_running = 0;  in _init()
110         monitor->stop_monitor = 0;  in _init()
112         pthread_mutexattr_init(&monitor->mutexattr);  in _init()
113         pthread_mutexattr_settype(&(monitor->mutexattr), PTHREAD_MUTEX_RECURSIVE_NP);  in _init()
114         pthread_mutex_init(&monitor->mutex, &monitor->mutexattr);  in _init()
115         sem_init(&monitor->monitor_sem, 0, 0);  in _init()
116         monitor->initialized = 1;  in _init()
121     ipp_monitor_t *monitor;  in _destroy()  local
128         monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _destroy()
129         if (monitor->initialized) {  in _destroy()
130             pthread_mutex_lock(&monitor->mutex);  in _destroy()
132             sem_post(&monitor->monitor_sem);  in _destroy()
133             sem_destroy(&monitor->monitor_sem);  in _destroy()
135             pthread_mutex_unlock(&monitor->mutex);  in _destroy()
136             pthread_mutex_destroy(&monitor->mutex);  in _destroy()
137             monitor->stop_monitor = 1;  in _destroy()
140         if (monitor->http != NULL) {  in _destroy()
141             httpClose(monitor->http);  in _destroy()
144         free(monitor);  in _destroy()
151     ipp_monitor_t *monitor;  in _get_status()  local
172         monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _get_status()
173         if (!monitor->initialized) {  in _get_status()
178         if (monitor->http == NULL) {  in _get_status()
185         ipp_status = get_PrinterState(monitor->http, monitor->printer_uri, printer_state_dyn,  in _get_status()
201     ipp_monitor_t *monitor = NULL;  in _start()  local
244         monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _start()
245         if (!monitor->initialized) {  in _start()
249         if (monitor->monitor_running) {  in _start()
253         monitor->stop_monitor = 0;  in _start()
254         monitor->monitor_running = 1;  in _start()
255         if (monitor->http == NULL) {  in _start()
259             sem_wait(&monitor->monitor_sem);  in _start()
267             while (!monitor->stop_monitor) {  in _start()
268                 pthread_mutex_lock(&monitor->mutex);  in _start()
271                 pthread_mutex_unlock(&monitor->mutex);  in _start()
281         monitor->monitor_running = 0;  in _start()
291     ipp_monitor_t *monitor;  in _stop()  local
298         monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _stop()
299         if (!monitor->initialized) {  in _stop()
303         sem_post(&monitor->monitor_sem);  in _stop()
304         monitor->stop_monitor = 1;  in _stop()
311     ipp_monitor_t *monitor = NULL;  in _cancel()  local
318     monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _cancel()
319     if (this_p != NULL && monitor != NULL && monitor->initialized && !monitor->stop_monitor) {  in _cancel()
320         pthread_mutex_lock(&monitor->mutex);  in _cancel()
322             if (monitor->stop_monitor) {  in _cancel()
332                     monitor->printer_uri);  in _cancel()
343             response = ipp_doCupsRequest(monitor->http, request, monitor->http_resource,  in _cancel()
344                     monitor->printer_uri);  in _cancel()
392                     monitor->printer_uri);  in _cancel()
397             if ((response = ipp_doCupsRequest(monitor->http, request, monitor->http_resource,  in _cancel()
398                     monitor->printer_uri)) == NULL) {  in _cancel()
421         if (monitor->initialized) {  in _cancel()
422             pthread_mutex_unlock(&monitor->mutex);  in _cancel()
437     ipp_monitor_t *monitor = NULL;  in _get_job_state()  local
438     monitor = IMPL(ipp_monitor_t, ifc, this_p);  in _get_job_state()
440     if (this_p != NULL && monitor != NULL && monitor->initialized && !monitor->stop_monitor) {  in _get_job_state()
441         pthread_mutex_lock(&monitor->mutex);  in _get_job_state()
444             if (monitor->stop_monitor)  in _get_job_state()
456                                                     monitor->requesting_user);  in _get_job_state()
459         pthread_mutex_unlock(&monitor->mutex);  in _get_job_state()