X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fsigsession.h;h=1dacc0996cfea447785848f30411d04c5028a28f;hp=2fb2a1c8af8e6ad109d1fd52d67ef51e2c36f85b;hb=a28c30252fd32d3185c62062dfad74ae659ae383;hpb=38eeddeab105aea3f8015dda5399ebbead21550a

diff --git a/pv/sigsession.h b/pv/sigsession.h
index 2fb2a1c8..1dacc099 100644
--- a/pv/sigsession.h
+++ b/pv/sigsession.h
@@ -1,7 +1,7 @@
 /*
  * This file is part of the PulseView project.
  *
- * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
+ * Copyright (C) 2012-14 Joel Holdsworth <joel@airwebreathe.org.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,8 +26,8 @@
 #include <boost/thread.hpp>
 
 #include <map>
+#include <set>
 #include <string>
-#include <utility>
 #include <vector>
 
 #include <QObject>
@@ -47,10 +47,16 @@ class Analog;
 class AnalogSnapshot;
 class Logic;
 class LogicSnapshot;
+class SignalData;
+}
+
+namespace device {
+class DevInst;
 }
 
 namespace view {
-class DecodeSignal;
+class DecodeTrace;
+class LogicSignal;
 class Signal;
 }
 
@@ -70,43 +76,48 @@ public:
 
 	~SigSession();
 
-	struct sr_dev_inst* get_device() const;
+	boost::shared_ptr<device::DevInst> get_device() const;
 
 	/**
 	 * Sets device instance that will be used in the next capture session.
 	 */
-	void set_device(struct sr_dev_inst *sdi);
+	void set_device(boost::shared_ptr<device::DevInst> dev_inst)
+		throw(QString);
 
-	void release_device(struct sr_dev_inst *sdi);
+	void set_file(const std::string &name)
+		throw(QString);
 
-	void load_file(const std::string &name,
-		boost::function<void (const QString)> error_handler);
+	void release_device(device::DevInst *dev_inst);
 
 	capture_state get_capture_state() const;
 
-	void start_capture(uint64_t record_length,
-		boost::function<void (const QString)> error_handler);
+	void start_capture(boost::function<void (const QString)> error_handler);
 
 	void stop_capture();
 
+	std::set< boost::shared_ptr<data::SignalData> > get_data() const;
+
 	std::vector< boost::shared_ptr<view::Signal> >
 		get_signals() const;
 
-	boost::shared_ptr<data::Logic> get_data();
-
-	void add_decoder(srd_decoder *const dec,
-		std::map<const srd_probe*,
-			boost::shared_ptr<view::Signal> > probes);
+#ifdef ENABLE_DECODE
+	bool add_decoder(srd_decoder *const dec);
 
-	std::vector< boost::shared_ptr<view::DecodeSignal> >
+	std::vector< boost::shared_ptr<view::DecodeTrace> >
 		get_decode_signals() const;
 
+	void remove_decode_signal(view::DecodeTrace *signal);
+#endif
+
 private:
 	void set_capture_state(capture_state state);
 
-	void update_signals(const sr_dev_inst *const sdi);
+	void update_signals(boost::shared_ptr<device::DevInst> dev_inst);
+
+	void set_default_device();
 
-	bool is_trigger_enabled() const;
+	boost::shared_ptr<view::Signal> signal_from_probe(
+		const sr_probe *probe) const;
 
 	void read_sample_rate(const sr_dev_inst *const sdi);
 
@@ -126,14 +137,7 @@ private:
 		boost::function<void (const QString)> error_handler,
 		sr_input_format *format = NULL);
 
-	void load_session_thread_proc(
-		boost::function<void (const QString)> error_handler);
-
-	void load_input_thread_proc(const std::string name, sr_input *in,
-		boost::function<void (const QString)> error_handler);
-
-	void sample_thread_proc(struct sr_dev_inst *sdi,
-		uint64_t record_length,
+	void sample_thread_proc(boost::shared_ptr<device::DevInst> dev_inst,
 		boost::function<void (const QString)> error_handler);
 
 	void feed_in_header(const sr_dev_inst *sdi);
@@ -141,6 +145,8 @@ private:
 	void feed_in_meta(const sr_dev_inst *sdi,
 		const sr_datafeed_meta &meta);
 
+	void feed_in_frame_begin();
+
 	void feed_in_logic(const sr_datafeed_logic &logic);
 
 	void feed_in_analog(const sr_datafeed_analog &analog);
@@ -157,9 +163,9 @@ private:
 	/**
 	 * The device instance that will be used in the next capture session.
 	 */
-	struct sr_dev_inst *_sdi;
+	boost::shared_ptr<device::DevInst> _dev_inst;
 
-	std::vector< boost::shared_ptr<view::DecodeSignal> > _decode_traces;
+	std::vector< boost::shared_ptr<view::DecodeTrace> > _decode_traces;
 
 	mutable boost::mutex _sampling_mutex;
 	capture_state _capture_state;
@@ -170,17 +176,21 @@ private:
 	mutable boost::mutex _data_mutex;
 	boost::shared_ptr<data::Logic> _logic_data;
 	boost::shared_ptr<data::LogicSnapshot> _cur_logic_snapshot;
-	boost::shared_ptr<data::Analog> _analog_data;
-	boost::shared_ptr<data::AnalogSnapshot> _cur_analog_snapshot;
+	std::map< const sr_probe*, boost::shared_ptr<data::AnalogSnapshot> >
+		_cur_analog_snapshots;
 
-	std::auto_ptr<boost::thread> _sampling_thread;
+	boost::thread _sampling_thread;
 
 signals:
 	void capture_state_changed(int state);
 
 	void signals_changed();
 
-	void data_updated();
+	void frame_began();
+
+	void data_received();
+
+	void frame_ended();
 
 private:
 	// TODO: This should not be necessary. Multiple concurrent