From 75ee1ed27d5d2c60e867abef09ee920446ac13de Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 11 May 2021 12:04:36 -0400
Subject: Move drivers to a separate object

Towards eliminating dependencies on the Patchage "god object".
---
 src/Drivers.cpp | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/Drivers.cpp

(limited to 'src/Drivers.cpp')

diff --git a/src/Drivers.cpp b/src/Drivers.cpp
new file mode 100644
index 0000000..94ab6f9
--- /dev/null
+++ b/src/Drivers.cpp
@@ -0,0 +1,66 @@
+/* This file is part of Patchage.
+ * Copyright 2007-2021 David Robillard <d@drobilla.net>
+ *
+ * Patchage 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 3 of the License, or (at your option)
+ * any later version.
+ *
+ * Patchage 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 details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Patchage.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Drivers.hpp"
+
+#include "AudioDriver.hpp"
+#include "Driver.hpp"
+#include "Event.hpp"
+#include "make_alsa_driver.hpp"
+#include "make_jack_driver.hpp"
+
+#include <functional>
+#include <utility>
+
+namespace patchage {
+
+Drivers::Drivers(ILog& log, Driver::EventSink emit_event)
+  : _log{log}
+  , _emit_event{std::move(emit_event)}
+  , _alsa_driver{make_alsa_driver(
+      log,
+      [this](const Event& event) { _emit_event(event); })}
+  , _jack_driver{make_jack_driver(_log, [this](const Event& event) {
+    _emit_event(event);
+  })}
+{}
+
+void
+Drivers::refresh()
+{
+  if (_alsa_driver) {
+    _alsa_driver->refresh(_emit_event);
+  }
+
+  if (_jack_driver) {
+    _jack_driver->refresh(_emit_event);
+  }
+}
+
+Driver*
+Drivers::driver(const ClientType type)
+{
+  switch (type) {
+  case ClientType::jack:
+    return _jack_driver.get();
+  case ClientType::alsa:
+    return _alsa_driver.get();
+  }
+
+  return nullptr;
+}
+
+} // namespace patchage
-- 
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