#include <boost/thread.hpp>
#include <QObject>
+#include <QString>
+
+#include <glib.h>
struct srd_decoder;
-struct srd_decoder_inst;
struct srd_probe;
-struct srd_session;
+struct srd_proto_data;
+
+namespace DecoderTest {
+class TwoDecoder;
+}
namespace pv {
namespace view {
-class Signal;
+class LogicSignal;
namespace decode {
class Annotation;
static const int64_t DecodeChunkLength;
public:
- Decoder(const srd_decoder *const decoder,
- std::map<const srd_probe*,
- boost::shared_ptr<pv::view::Signal> > probes,
- GHashTable *options);
+ Decoder(const srd_decoder *const decoder);
virtual ~Decoder();
- const srd_decoder* get_decoder() const;
+ const srd_decoder* decoder() const;
+
+ const std::map<const srd_probe*, boost::shared_ptr<view::LogicSignal> >&
+ probes() const;
+ void set_probes(std::map<const srd_probe*,
+ boost::shared_ptr<view::LogicSignal> > probes);
+
+ const GHashTable* options() const;
+
+ void set_option(const char *id, GVariant *value);
const std::vector< boost::shared_ptr<pv::view::decode::Annotation> >
annotations() const;
+ QString error_message();
+
void clear_snapshots();
private:
void begin_decode();
- void init_decoder();
-
void decode_proc(boost::shared_ptr<data::Logic> data);
static void annotation_callback(srd_proto_data *pdata,
void new_decode_data();
private:
+
+ /**
+ * This mutex prevents more than one decode operation occuring
+ * concurrently.
+ * @todo A proper solution should be implemented to allow multiple
+ * decode operations.
+ */
+ static boost::mutex _global_decode_mutex;
+
const srd_decoder *const _decoder;
- std::map<const srd_probe*, boost::shared_ptr<view::Signal> >
+ std::map<const srd_probe*, boost::shared_ptr<view::LogicSignal> >
_probes;
GHashTable *_options;
- srd_session *_session;
- srd_decoder_inst *_decoder_inst;
-
- mutable boost::mutex _annotations_mutex;
+ mutable boost::mutex _mutex;
std::vector< boost::shared_ptr<pv::view::decode::Annotation> >
_annotations;
+ QString _error_message;
boost::thread _decode_thread;
+
+ friend class DecoderTest::TwoDecoder;
};
} // namespace data