Made the sdi a persisent property of SigSession

[pulseview.git] / pv / sigsession.h

diff --git a/pv/sigsession.h b/pv/sigsession.h
index 8520a1e7fe5acbbdfcafc0645fd5bce94654a24c..fa2c7af413db55b174ad78ffa85593f409e69975 100644 (file)
--- a/pv/sigsession.h
+++ b/pv/sigsession.h
@@ -62,13 +62,22 @@ public:
 
        ~SigSession();
 
+       /**
+        * Gets device instance that will be used in the next capture session.
+        */
+       struct sr_dev_inst* get_device() const;
+
+       /**
+        * Sets device instance that will be used in the next capture session.
+        */
+       void set_device(struct sr_dev_inst *sdi);
+
        void load_file(const std::string &name,
                boost::function<void (const QString)> error_handler);
 
        capture_state get_capture_state() const;
 
-       void start_capture(struct sr_dev_inst* sdi,
-               uint64_t record_length,
+       void start_capture(uint64_t record_length,
                boost::function<void (const QString)> error_handler);
 
        void stop_capture();
@@ -105,6 +114,12 @@ private:
                const struct sr_datafeed_packet *packet, void *cb_data);
 
 private:
+
+       /**
+        * The device instance that will be used in the next capture session.
+        */
+       struct sr_dev_inst *_sdi;
+
        mutable boost::mutex _sampling_mutex;
        capture_state _capture_state;