X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Flogic.cpp;h=8f1d294d5c7e9c27f10de34e960d1c9ee6f5570f;hb=2acdb232d6bb452cfdfaea3ef5218fb4da592329;hp=4d2254428dee22f44a9ca1bd1efd5a8d25103458;hpb=be73bdfa788fcc62bda3187cb1ba04fed2b9d721;p=pulseview.git

diff --git a/pv/data/logic.cpp b/pv/data/logic.cpp
index 4d22544..8f1d294 100644
--- a/pv/data/logic.cpp
+++ b/pv/data/logic.cpp
@@ -18,36 +18,54 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include "logic.h"
-#include "logicsnapshot.h"
+#include <cassert>
 
-using namespace boost;
-using namespace std;
+#include "logic.hpp"
+#include "logicsnapshot.hpp"
+
+using std::deque;
+using std::max;
+using std::shared_ptr;
 
 namespace pv {
 namespace data {
 
-Logic::Logic(unsigned int num_probes, uint64_t samplerate) :
-	SignalData(samplerate),
-	_num_probes(num_probes)
+Logic::Logic(unsigned int num_channels) :
+	SignalData(),
+	num_channels_(num_channels)
 {
-	assert(_num_probes > 0);
+	assert(num_channels_ > 0);
 }
 
-int Logic::get_num_probes() const
+int Logic::get_num_channels() const
 {
-	return _num_probes;
+	return num_channels_;
 }
 
 void Logic::push_snapshot(
 	shared_ptr<LogicSnapshot> &snapshot)
 {
-	_snapshots.push_front(snapshot);
+	snapshots_.push_front(snapshot);
 }
 
 deque< shared_ptr<LogicSnapshot> >& Logic::get_snapshots()
 {
-	return _snapshots;
+	return snapshots_;
+}
+
+void Logic::clear()
+{
+	snapshots_.clear();
+}
+
+uint64_t Logic::get_max_sample_count() const
+{
+	uint64_t l = 0;
+	for (std::shared_ptr<LogicSnapshot> s : snapshots_) {
+		assert(s);
+		l = max(l, s->get_sample_count());
+	}
+	return l;
 }
 
 } // namespace data