#include "libsigrok.h"
#include "libsigrok-internal.h"
-/* Message logging helpers with driver-specific prefix string. */
-#define DRIVER_LOG_DOMAIN "session: "
-#define sr_log(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
-#define sr_spew(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_dbg(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_info(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
+/* Message logging helpers with subsystem-specific prefix string. */
+#define LOG_PREFIX "session: "
+#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
+#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
+#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
+#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
+#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
+#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
/**
* @file
session->source_timeout = -1;
session->abort_session = FALSE;
- g_mutex_init(&session->stop_mutex);
+// g_mutex_init(&session->stop_mutex);
return session;
}
sr_session_dev_remove_all();
+ sr_session_datafeed_callback_remove_all();
+
+ if (session->sources) {
+ g_free(session->sources);
+ session->sources = NULL;
+ }
+
+ if (session->pollfds) {
+ g_free(session->pollfds);
+ session->pollfds = NULL;
+ }
+
/* TODO: Error checks needed? */
- g_mutex_clear(&session->stop_mutex);
+// g_mutex_clear(&session->stop_mutex);
g_free(session);
session = NULL;
* we check the flag after processing every source, not
* just once per main event loop.
*/
- g_mutex_lock(&session->stop_mutex);
+// g_mutex_lock(&session->stop_mutex);
if (session->abort_session) {
sr_session_stop_sync();
/* But once is enough. */
session->abort_session = FALSE;
}
- g_mutex_unlock(&session->stop_mutex);
+// g_mutex_unlock(&session->stop_mutex);
}
}
sdi = l->data;
if (sdi->driver) {
if (sdi->driver->dev_acquisition_stop)
- sdi->driver->dev_acquisition_stop(sdi, sdi);
+ sdi->driver->dev_acquisition_stop(sdi, NULL);
}
}
return SR_ERR_BUG;
}
- g_mutex_lock(&session->stop_mutex);
+// g_mutex_lock(&session->stop_mutex);
session->abort_session = TRUE;
- g_mutex_unlock(&session->stop_mutex);
+// g_mutex_unlock(&session->stop_mutex);
return SR_OK;
}
* SR_ERR_MALLOC upon memory allocation errors.
*/
static int _sr_session_source_add(GPollFD *pollfd, int timeout,
- sr_receive_data_callback_t cb, void *cb_data, gintptr poll_object)
+ sr_receive_data_callback_t cb, const struct sr_dev_inst *sdi, gintptr poll_object)
{
struct source *new_sources, *s;
GPollFD *new_pollfds;
s = &new_sources[session->num_sources++];
s->timeout = timeout;
s->cb = cb;
- s->cb_data = cb_data;
+ s->cb_data = sdi;
s->poll_object = poll_object;
session->pollfds = new_pollfds;
session->sources = new_sources;
* SR_ERR_MALLOC upon memory allocation errors.
*/
SR_API int sr_session_source_add(int fd, int events, int timeout,
- sr_receive_data_callback_t cb, void *cb_data)
+ sr_receive_data_callback_t cb, const struct sr_dev_inst *sdi)
{
GPollFD p;
p.fd = fd;
p.events = events;
- return _sr_session_source_add(&p, timeout, cb, cb_data, (gintptr)fd);
+ return _sr_session_source_add(&p, timeout, cb, sdi, (gintptr)fd);
}
/**
* SR_ERR_MALLOC upon memory allocation errors.
*/
SR_API int sr_session_source_add_pollfd(GPollFD *pollfd, int timeout,
- sr_receive_data_callback_t cb, void *cb_data)
+ sr_receive_data_callback_t cb, const struct sr_dev_inst *sdi)
{
- return _sr_session_source_add(pollfd, timeout, cb,
- cb_data, (gintptr)pollfd);
+ return _sr_session_source_add(pollfd, timeout, cb,
+ sdi, (gintptr)pollfd);
}
/**
* SR_ERR_MALLOC upon memory allocation errors.
*/
SR_API int sr_session_source_add_channel(GIOChannel *channel, int events,
- int timeout, sr_receive_data_callback_t cb, void *cb_data)
+ int timeout, sr_receive_data_callback_t cb, const struct sr_dev_inst *sdi)
{
GPollFD p;
p.events = events;
#endif
- return _sr_session_source_add(&p, timeout, cb, cb_data, (gintptr)channel);
+ return _sr_session_source_add(&p, timeout, cb, sdi, (gintptr)channel);
}
/**