X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fstoresession.cpp;h=52a6be34c490fe27cb9bcfb3cf263c5a47b530df;hp=2a4c8500a37b532a3341ed6db473bf33528d6043;hb=9cc264b4361acc503f156e90139c15cd6c324258;hpb=40ec0302a21055e85572ced539c457f0d8484c82

diff --git a/pv/storesession.cpp b/pv/storesession.cpp
index 2a4c8500..52a6be34 100644
--- a/pv/storesession.cpp
+++ b/pv/storesession.cpp
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <cassert>
@@ -36,8 +35,8 @@
 #include <pv/data/analogsegment.hpp>
 #include <pv/data/logic.hpp>
 #include <pv/data/logicsegment.hpp>
+#include <pv/data/signalbase.hpp>
 #include <pv/devices/device.hpp>
-#include <pv/view/signal.hpp>
 
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
@@ -62,6 +61,7 @@ using std::vector;
 
 using Glib::VariantBase;
 
+using sigrok::ChannelType;
 using sigrok::ConfigKey;
 using sigrok::Error;
 using sigrok::OutputFormat;
@@ -69,7 +69,7 @@ using sigrok::OutputFlag;
 
 namespace pv {
 
-const size_t StoreSession::BlockSize = 1024 * 1024;
+const size_t StoreSession::BlockSize = 10 * 1024 * 1024;
 
 StoreSession::StoreSession(const std::string &file_name,
 	const shared_ptr<OutputFormat> &output_format,
@@ -105,22 +105,20 @@ const QString& StoreSession::error() const
 
 bool StoreSession::start()
 {
-	const unordered_set< shared_ptr<view::Signal> > sigs(session_.signals());
+	const unordered_set< shared_ptr<data::SignalBase> > sigs(session_.signalbases());
 
 	shared_ptr<data::Segment> any_segment;
 	shared_ptr<data::LogicSegment> lsegment;
-	vector< shared_ptr<sigrok::Channel> > achannel_list;
+	vector< shared_ptr<data::SignalBase> > achannel_list;
 	vector< shared_ptr<data::AnalogSegment> > asegment_list;
 
-	for (shared_ptr<view::Signal> signal : sigs) {
+	for (shared_ptr<data::SignalBase> signal : sigs) {
 		if (!signal->enabled())
 			continue;
 
-		shared_ptr<data::SignalData> data = signal->data();
-
-		if (dynamic_pointer_cast<data::Logic>(data)) {
+		if (signal->type() == ChannelType::LOGIC) {
 			// All logic channels share the same data segments
-			shared_ptr<data::Logic> ldata = dynamic_pointer_cast<data::Logic>(data);
+			shared_ptr<data::Logic> ldata = signal->logic_data();
 
 			const deque< shared_ptr<data::LogicSegment> > &lsegments =
 				ldata->logic_segments();
@@ -134,10 +132,9 @@ bool StoreSession::start()
 			any_segment = lsegment;
 		}
 
-		if (dynamic_pointer_cast<data::Analog>(data)) {
+		if (signal->type() == ChannelType::ANALOG) {
 			// Each analog channel has its own segments
-			shared_ptr<data::Analog> adata =
-				dynamic_pointer_cast<data::Analog>(data);
+			shared_ptr<data::Analog> adata = signal->analog_data();
 
 			const deque< shared_ptr<data::AnalogSegment> > &asegments =
 				adata->analog_segments();
@@ -150,7 +147,7 @@ bool StoreSession::start()
 			asegment_list.push_back(asegments.front());
 			any_segment = asegments.front();
 
-			achannel_list.push_back(signal->channel());
+			achannel_list.push_back(signal);
 		}
 	}
 
@@ -214,16 +211,12 @@ void StoreSession::cancel()
 	interrupt_ = true;
 }
 
-void StoreSession::store_proc(vector< shared_ptr<sigrok::Channel> > achannel_list,
+void StoreSession::store_proc(vector< shared_ptr<data::SignalBase> > achannel_list,
 	vector< shared_ptr<data::AnalogSegment> > asegment_list,
 	shared_ptr<data::LogicSegment> lsegment)
 {
 	unsigned progress_scale = 0;
 
-	/// TODO: Wrap this in a std::unique_ptr when we transition to C++11
-	uint8_t *const ldata = new uint8_t[BlockSize];
-	assert(ldata);
-
 	int aunit_size = 0;
 	int lunit_size = 0;
 	unsigned int lsamples_per_block = INT_MAX;
@@ -259,14 +252,12 @@ void StoreSession::store_proc(vector< shared_ptr<sigrok::Channel> > achannel_lis
 			const auto context = session_.device_manager().context();
 
 			for (unsigned int i = 0; i < achannel_list.size(); i++) {
-				shared_ptr<sigrok::Channel> achannel = achannel_list.at(i);
+				shared_ptr<sigrok::Channel> achannel = (achannel_list.at(i))->channel();
 				shared_ptr<data::AnalogSegment> asegment = asegment_list.at(i);
 
 				const float *adata =
 					asegment->get_samples(start_sample_, start_sample_ + packet_len);
 
-				// The srzip format currently only supports packets with one
-				// analog channel. See zip_append_analog() in srzip.c
 				auto analog = context->create_analog_packet(
 					vector<shared_ptr<sigrok::Channel> >{achannel},
 					(float *)adata, packet_len,
@@ -281,14 +272,17 @@ void StoreSession::store_proc(vector< shared_ptr<sigrok::Channel> > achannel_lis
 			}
 
 			if (lsegment) {
-				lsegment->get_samples(ldata, start_sample_, start_sample_ + packet_len);
+				const uint8_t* ldata =
+					lsegment->get_samples(start_sample_, start_sample_ + packet_len);
 
 				const size_t length = packet_len * lunit_size;
-				auto logic = context->create_logic_packet(ldata, length, lunit_size);
+				auto logic = context->create_logic_packet((void*)ldata, length, lunit_size);
 				const string ldata_str = output_->receive(logic);
 
 				if (output_stream_.is_open())
 					output_stream_ << ldata_str;
+
+				delete[] ldata;
 			}
 		} catch (Error error) {
 			error_ = tr("Error while saving: ") + error.what();
@@ -303,12 +297,11 @@ void StoreSession::store_proc(vector< shared_ptr<sigrok::Channel> > achannel_lis
 	// Zeroing the progress variables indicates completion
 	units_stored_ = unit_count_ = 0;
 
+	store_successful();
 	progress_updated();
 
 	output_.reset();
 	output_stream_.close();
-
-	delete[] ldata;
 }
 
 } // pv