#include "sigsession.h"
+#include "logicdata.h"
+#include "logicdatasnapshot.h"
+#include "logicsignal.h"
+
+#include <QDebug>
+
#include <assert.h>
+using namespace boost;
+using namespace std;
+
// TODO: This should not be necessary
SigSession* SigSession::session = NULL;
}
}
+vector< shared_ptr<Signal> >& SigSession::get_signals()
+{
+ return _signals;
+}
+
void SigSession::dataFeedIn(const struct sr_dev_inst *sdi,
struct sr_datafeed_packet *packet)
{
assert(packet);
switch (packet->type) {
+ case SR_DF_HEADER:
+ _signals.clear();
+ break;
+
case SR_DF_META_LOGIC:
{
- const sr_datafeed_meta_logic *meta_logic =
- (sr_datafeed_meta_logic*)packet->payload;
- int num_enabled_probes = 0;
-
- for (int i = 0; i < meta_logic->num_probes; i++) {
- const sr_probe *probe =
- (sr_probe *)g_slist_nth_data(sdi->probes, i);
- if (probe->enabled) {
- probeList[num_enabled_probes++] = probe->index;
+ assert(packet->payload);
+
+ const sr_datafeed_meta_logic &meta_logic =
+ *(sr_datafeed_meta_logic*)packet->payload;
+
+ // Create an empty LogiData for coming data snapshots
+ _logic_data.reset(new LogicData(meta_logic));
+ assert(_logic_data);
+ if(!_logic_data)
+ break;
+
+ // Add the signals
+ for (int i = 0; i < meta_logic.num_probes; i++)
+ {
+ const sr_probe *const probe =
+ (const sr_probe*)g_slist_nth_data(
+ sdi->probes, i);
+ if(probe->enabled)
+ {
+ boost::shared_ptr<LogicSignal> signal(
+ new LogicSignal(probe->name,
+ _logic_data,
+ probe->index));
+ _signals.push_back(signal);
}
}
+
+ break;
}
+
+ case SR_DF_LOGIC:
+
+ assert(packet->payload);
+ if(!_cur_logic_snapshot)
+ {
+ // Create a new data snapshot
+ _cur_logic_snapshot = shared_ptr<LogicDataSnapshot>(
+ new LogicDataSnapshot(
+ *(sr_datafeed_logic*)packet->payload));
+ _logic_data->push_snapshot(_cur_logic_snapshot);
+ }
+ else
+ {
+ // Append to the existing data snapshot
+ _cur_logic_snapshot->append_payload(
+ *(sr_datafeed_logic*)packet->payload);
+ }
+
break;
case SR_DF_END:
+ _cur_logic_snapshot.reset();
+ dataUpdated();
break;
}
}