bindings: Add Output::format()

[libsigrok.git] / bindings / cxx / classes.cpp

diff --git a/bindings/cxx/classes.cpp b/bindings/cxx/classes.cpp
index bf826e3c73b809f07eb7441825eb309b404dc5f2..8316b9bd1944c7a3c37ab77f111f50f6a154fcf3 100644 (file)
--- a/bindings/cxx/classes.cpp
+++ b/bindings/cxx/classes.cpp
@@ -239,7 +239,7 @@ static int call_log_callback(void *cb_data, int loglevel,
 
        try {
                (*callback)(LogLevel::get(loglevel), message.get());
-       } catch (Error e) {
+       } catch (Error &e) {
                return e.result;
        }
 
@@ -377,6 +377,14 @@ shared_ptr<Packet> Context::create_analog_packet(
        return shared_ptr<Packet>{new Packet{nullptr, packet}, default_delete<Packet>{}};
 }
 
+shared_ptr<Packet> Context::create_end_packet()
+{
+       auto packet = g_new(struct sr_datafeed_packet, 1);
+       packet->type = SR_DF_END;
+       return shared_ptr<Packet>{new Packet{nullptr, packet},
+               default_delete<Packet>{}};
+}
+
 shared_ptr<Session> Context::load_session(string filename)
 {
        return shared_ptr<Session>{
@@ -936,6 +944,7 @@ Session::Session(shared_ptr<Context> context, string filename) :
                _owned_devices.emplace(sdi, move(device));
        }
        _context->_session = this;
+       g_slist_free(dev_list);
 }
 
 Session::~Session()
@@ -970,6 +979,7 @@ vector<shared_ptr<Device>> Session::devices()
                auto *const sdi = static_cast<struct sr_dev_inst *>(dev->data);
                result.push_back(get_device(sdi));
        }
+       g_slist_free(dev_list);
        return result;
 }
 
@@ -1651,6 +1661,11 @@ Output::~Output()
        check(sr_output_free(_structure));
 }
 
+shared_ptr<OutputFormat> Output::format()
+{
+       return _format;
+}
+
 string Output::receive(shared_ptr<Packet> packet)
 {
        GString *out;