X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdevices%2Fsessionfile.cpp;h=8a583eeba0ffb08b8015da6fd5f6890d77488c7f;hb=82f8a42ba990894356fedd141bae2579ff5373a8;hp=d45b9fa492832bc147c7ea7aadcc8e06c446d263;hpb=8fe262de9a59039431bd3b4d9a7b3ee4a4429d4d;p=pulseview.git

diff --git a/pv/devices/sessionfile.cpp b/pv/devices/sessionfile.cpp
index d45b9fa4..8a583eeb 100644
--- a/pv/devices/sessionfile.cpp
+++ b/pv/devices/sessionfile.cpp
@@ -30,13 +30,24 @@ namespace devices {
 SessionFile::SessionFile(const std::shared_ptr<sigrok::Context> context,
 	const std::string &file_name) :
 	File(file_name),
-	context_(context) {
+	context_(context)
+{
 }
 
-void SessionFile::create() {
+void SessionFile::open()
+{
+	if (session_)
+		close();
+
 	session_ = context_->load_session(file_name_);
 	device_ = session_->devices()[0];
 }
 
+void SessionFile::close()
+{
+	if (session_)
+		session_->remove_devices();
+}
+
 } // namespace devices
 } // namespace pv