1 files changed, 26 insertions, 0 deletions
diff --git a/dom/midi/MIDIPortInterface.cpp b/dom/midi/MIDIPortInterface.cpp
new file mode 100644
index 0000000000..9d186fa3f4
--- /dev/null
+++ b/dom/midi/MIDIPortInterface.cpp
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/MIDIPortInterface.h"
+#include "mozilla/dom/MIDIPlatformService.h"
+#include "mozilla/dom/MIDITypes.h"
+
+mozilla::dom::MIDIPortInterface::MIDIPortInterface(
+    const MIDIPortInfo& aPortInfo, bool aSysexEnabled)
+    : mId(aPortInfo.id()),
+      mName(aPortInfo.name()),
+      mManufacturer(aPortInfo.manufacturer()),
+      mVersion(aPortInfo.version()),
+      mSysexEnabled(aSysexEnabled),
+      mType((MIDIPortType)aPortInfo.type()),
+      // We'll never initialize a port object that's not connected
+      mDeviceState(MIDIPortDeviceState::Connected),
+      mConnectionState(MIDIPortConnectionState::Closed),
+      mShuttingDown(false) {}
+
+mozilla::dom::MIDIPortInterface::~MIDIPortInterface() { Shutdown(); }
+
+void mozilla::dom::MIDIPortInterface::Shutdown() { mShuttingDown = true; }