1 files changed, 0 insertions, 129 deletions
diff --git a/src/audiomixer-service.cpp b/src/audiomixer-service.cpp
deleted file mode 100644
index 5787153..0000000
--- a/src/audiomixer-service.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-#include "audiomixer-service.hpp"
-#include <iostream>
-#include <algorithm>
-
-
-AudiomixerService::AudiomixerService(const VisConfig &config, net::io_context& ioc, ssl::context& ctx) :
-	VisSession(config, ioc, ctx)
-{
-	m_audiomixer = audiomixer_new();
-	if (m_audiomixer) {
-		// Set up callbacks for WirePlumber events
-		m_audiomixer_events.controls_changed = audiomixer_control_change_cb;
-		m_audiomixer_events.value_changed = audiomixer_value_change_cb;
-		audiomixer_add_event_listener(m_audiomixer, &m_audiomixer_events, this);
-
-		// Drive connecting to PipeWire core and refreshing controls list
-		audiomixer_lock(m_audiomixer);
-		audiomixer_ensure_controls(m_audiomixer, 3);
-		audiomixer_unlock(m_audiomixer);
-	} else {
-		std::cerr << "Could not create WirePlumber connection" << std::endl;
-	}
-}
-
-AudiomixerService::~AudiomixerService()
-{
-	audiomixer_free(m_audiomixer);
-}
-
-void AudiomixerService::handle_authorized_response(void)
-{
-	subscribe("Vehicle.Cabin.Infotainment.Media.Volume");
-	subscribe("Vehicle.Cabin.SteeringWheel.Switches.VolumeUp");
-	subscribe("Vehicle.Cabin.SteeringWheel.Switches.VolumeDown");
-	subscribe("Vehicle.Cabin.SteeringWheel.Switches.VolumeMute");
-
-	// Set initial volume in VSS
-	// For now a value of 50 matches the default in the homescreen app.
-	// Ideally there would be some form of persistence scheme to restore
-	// the last value on restart.
-	set("Vehicle.Cabin.Infotainment.Media.Volume", "50");
-}
-
-void AudiomixerService::handle_get_response(std::string &path, std::string &value, std::string &timestamp)
-{
-	// Placeholder since no gets are performed ATM
-}
-
-void AudiomixerService::handle_notification(std::string &path, std::string &value, std::string &timestamp)
-{
-	if (!m_audiomixer) {
-		return;
-	}
-
-	audiomixer_lock(m_audiomixer);
-
-	const struct mixer_control *ctl = audiomixer_find_control(m_audiomixer, "Master Playback");
-	if (!ctl) {
-		audiomixer_unlock(m_audiomixer);
-		return;
-	}
-
-	if (path == "Vehicle.Cabin.Infotainment.Media.Volume") {
-		try {
-			int volume = std::stoi(value);
-			if (volume >= 0 && volume <= 100) {
-				double v = (double) volume / 100.0;
-				if (m_config.verbose() > 1)
-					std::cout << "Setting volume to " << v << std::endl;
-				audiomixer_change_volume(m_audiomixer, ctl, v);
-			}
-		}
-		catch (std::exception ex) {
-			// ignore bad value
-		}
-	} else if (path == "Vehicle.Cabin.SteeringWheel.Switches.VolumeUp" && value == "true") {
-		double volume = ctl->volume;
-		volume += 0.05; // up 5%
-		if (volume > 1.0)
-			volume = 1.0; // clamp to 100%
-		if (m_config.verbose() > 1)
-			std::cout << "Increasing volume to " << volume << std::endl;
-		audiomixer_change_volume(m_audiomixer, ctl, volume);
-
-	} else if (path == "Vehicle.Cabin.SteeringWheel.Switches.VolumeDown" && value == "true") {
-		double volume = ctl->volume;
-		volume -= 0.05; // down 5%
-		if (volume < 0.0)
-			volume = 0.0; // clamp to 0%
-		if (m_config.verbose() > 1)
-			std::cout << "Decreasing volume to " << volume << std::endl;
-		audiomixer_change_volume(m_audiomixer, ctl, volume);
-
-	} else if (path == "Vehicle.Cabin.SteeringWheel.Switches.VolumeMute" && value == "true") {
-		if (m_config.verbose() > 1) {
-			if (ctl->mute)
-				std::cout << "Unmuting" << std::endl;
-			else
-				std::cout << "Muting" << std::endl;
-		}
-		audiomixer_change_mute(m_audiomixer, ctl, !ctl->mute);
-	}
-	// else ignore
-
-	audiomixer_unlock(m_audiomixer);
-}
-
-void AudiomixerService::handle_control_change(void)
-{
-	// Ignore for now
-}
-
-void AudiomixerService::handle_value_change(unsigned int change_mask, const struct mixer_control *control)
-{
-	if (!control)
-		return;
-
-	if (change_mask & MIXER_CONTROL_CHANGE_FLAG_VOLUME) {
-		if (std::string(control->name) == "Master Playback") {
-			// Push change into VIS
-			std::string value = std::to_string((int) (control->volume * 100.0));
-			set("Vehicle.Cabin.Infotainment.Media.Volume", value);
-		}
-	} else if (change_mask & MIXER_CONTROL_CHANGE_FLAG_MUTE) {
-		// For now, do nothing, new state is in control->mute
-	}
-}