X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdevice%2Finputfile.h;fp=pv%2Fdevice%2Finputfile.h;h=150418d5a1afb4103351ff2f669be1b2f9e2fe84;hp=0000000000000000000000000000000000000000;hb=ae2d1bc5b5aba9fcdd7fef42ef1bc9069267d6f7;hpb=2445d0b3d64ab051d8a686506910224f9f4e45c7;ds=sidebyside

diff --git a/pv/device/inputfile.h b/pv/device/inputfile.h
new file mode 100644
index 00000000..150418d5
--- /dev/null
+++ b/pv/device/inputfile.h
@@ -0,0 +1,68 @@
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2014 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef PULSEVIEW_PV_DEVICE_INPUTFILE_H
+#define PULSEVIEW_PV_DEVICE_INPUTFILE_H
+
+#include "file.h"
+
+#include <string>
+
+struct sr_input;
+struct sr_input_format;
+
+namespace pv {
+namespace device {
+
+class InputFile : public File
+{
+public:
+	InputFile(const std::string &path);
+
+	sr_dev_inst* dev_inst() const;
+
+	virtual void use(SigSession *owner) throw(QString);
+
+	virtual void release();
+
+	virtual void start();
+
+	virtual void run();
+
+private:
+	/**
+	 * Attempts to autodetect the format. Failing that
+	 * @param filename The filename of the input file.
+	 * @return A pointer to the 'struct sr_input_format' that should be used,
+	 *         or NULL if no input format was selected or auto-detected.
+	 */
+	static sr_input_format* determine_input_file_format(
+		const std::string &filename);
+
+	static sr_input* load_input_file_format(const std::string &filename,
+		sr_input_format *format);
+private:
+	sr_input *_input;
+};
+
+} // device
+} // pv
+
+#endif // PULSEVIEW_PV_DEVICE_INPUTFILE_H