1 files changed, 72 insertions, 0 deletions
diff --git a/src/AudiomixerService.h b/src/AudiomixerService.h
new file mode 100644
index 0000000..3cd87c6
--- /dev/null
+++ b/src/AudiomixerService.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2022,2023 Konsulko Group
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef _AUDIOMIXER_SERVICE_H
+#define _AUDIOMIXER_SERVICE_H
+
+#include <glib.h>
+
+#include "KuksaConfig.h"
+#include "KuksaClient.h"
+#include "audiomixer.h"
+
+class AudiomixerService
+{
+public:
+	AudiomixerService(const KuksaConfig &config, GMainLoop *loop = NULL);
+
+	~AudiomixerService();
+
+	// Callbacks for WirePlumber API
+
+	static void mixer_control_change_cb(void *data) {
+		if (data)
+			((AudiomixerService*) data)->HandleMixerControlChange();
+	};
+
+	static void mixer_value_change_cb(void *data,
+					  unsigned int change_mask,
+					  const struct mixer_control *control) {
+		if (data)
+			((AudiomixerService*) data)->HandleMixerValueChange(change_mask, control);
+	}
+
+	// Callback for KuksaClient subscribe API reconnect
+
+	static gboolean resubscribe_cb(gpointer data) {
+		struct resubscribe_data *d = (struct resubscribe_data*) data;
+		if (d && d->self) {
+			((AudiomixerService*) d->self)->Resubscribe(d->request);
+		}
+		return FALSE;
+	}
+
+private:
+	struct resubscribe_data {
+		AudiomixerService *self;
+		const SubscribeRequest *request;
+	};
+
+	GMainLoop *m_loop;
+	KuksaConfig m_config;
+	KuksaClient *m_broker;
+	struct audiomixer *m_audiomixer;
+	struct audiomixer_events m_audiomixer_events;
+
+	void HandleSignalChange(const std::string &path, const Datapoint &dp);
+
+	void HandleSignalSetError(const std::string &path, const Error &error);
+
+	void HandleSubscribeDone(const SubscribeRequest *request, const Status &status);
+
+	void Resubscribe(const SubscribeRequest *request);
+
+	void HandleMixerControlChange(void);
+
+	void HandleMixerValueChange(unsigned int change_mask, const struct mixer_control *control);
+};
+
+#endif // _AUDIOMIXER_SERVICE_H