Add temp variable support to websocket condition

data/locale/en-US.ini

@@ -1546,6 +1546,9 @@ AdvSceneSwitcher.tempVar.video.text.description="The text detected in a given vi
 AdvSceneSwitcher.tempVar.video.color="Average color"
 AdvSceneSwitcher.tempVar.video.color.description="The average RGB color in a given video input frame in HexArgb format."
 
+AdvSceneSwitcher.tempVar.websocket.message="Received websocket message"
+AdvSceneSwitcher.tempVar.websocket.message.description="The received websocket message, which matched the given pattern"
+
 AdvSceneSwitcher.selectScene="--select scene--"
 AdvSceneSwitcher.selectPreviousScene="Previous Scene"
 AdvSceneSwitcher.selectCurrentScene="Current Scene"

plugins/base/macro-condition-websocket.cpp

@@ -42,12 +42,14 @@ bool MacroConditionWebsocket::CheckCondition()
 	for (auto &m : *messages) {
 		if (_regex.Enabled()) {
 			if (_regex.Matches(m.message, _message)) {
+				SetTempVarValue("message", m.message);
 				SetVariableValue(m.message);
 				m.processed = true;
 				return true;
 			}
 		} else {
 			if (m.message == std::string(_message)) {
+				SetTempVarValue("message", m.message);
 				SetVariableValue(m.message);
 				m.processed = true;
 				return true;
@@ -93,6 +95,16 @@ std::string MacroConditionWebsocket::GetShortDesc() const
 	return GetWeakConnectionName(_connection);
 }
 
+void MacroConditionWebsocket::SetupTempVars()
+{
+	MacroCondition::SetupTempVars();
+	AddTempvar(
+		"message",
+		obs_module_text("AdvSceneSwitcher.tempVar.websocket.message"),
+		obs_module_text(
+			"AdvSceneSwitcher.tempVar.websocket.message.description"));
+}
+
 static inline void populateConditionSelection(QComboBox *list)
 {
 	for (auto entry : conditionTypes) {

plugins/base/macro-condition-websocket.hpp

@@ -32,6 +32,8 @@ public:
 	std::weak_ptr<Connection> _connection;
 
 private:
+	void SetupTempVars();
+
 	static bool _registered;
 	static const std::string id;
 };