X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fsigsession.h;h=ae33c3a8a508713acde59c650cfadaeb256e634e;hb=dc0867ff7ec693953afb62f9512ad7dd3339a2b2;hp=8520a1e7fe5acbbdfcafc0645fd5bce94654a24c;hpb=5045f16d20921a6befc0c367a77a1cb838d9278e;p=pulseview.git

diff --git a/pv/sigsession.h b/pv/sigsession.h
index 8520a1e..ae33c3a 100644
--- a/pv/sigsession.h
+++ b/pv/sigsession.h
@@ -36,6 +36,8 @@
 
 namespace pv {
 
+class DeviceManager;
+
 namespace data {
 class Analog;
 class AnalogSnapshot;
@@ -58,17 +60,25 @@ public:
 	};
 
 public:
-	SigSession();
+	SigSession(DeviceManager &device_manager);
 
 	~SigSession();
 
+	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 release_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 +115,13 @@ private:
 		const struct sr_datafeed_packet *packet, void *cb_data);
 
 private:
+	DeviceManager &_device_manager;
+
+	/**
+	 * 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;