From 8524e6261175549575d3bf82bcce31cb615a5717 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 28 Oct 2019 05:16:31 +0200
Subject: libcamera: signal: Specify connection type for signals
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Add a connection type parameter to the Signal::connect() method to
control signal delivery.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
---
 include/libcamera/signal.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'include/libcamera/signal.h')

diff --git a/include/libcamera/signal.h b/include/libcamera/signal.h
index b8a60281..57598335 100644
--- a/include/libcamera/signal.h
+++ b/include/libcamera/signal.h
@@ -55,11 +55,12 @@ public:
 
 #ifndef __DOXYGEN__
 	template<typename T, typename std::enable_if<std::is_base_of<Object, T>::value>::type * = nullptr>
-	void connect(T *obj, void (T::*func)(Args...))
+	void connect(T *obj, void (T::*func)(Args...),
+		     ConnectionType type = ConnectionTypeAuto)
 	{
 		Object *object = static_cast<Object *>(obj);
 		object->connect(this);
-		slots_.push_back(new BoundMemberMethod<T, Args...>(obj, object, func));
+		slots_.push_back(new BoundMemberMethod<T, Args...>(obj, object, func, type));
 	}
 
 	template<typename T, typename std::enable_if<!std::is_base_of<Object, T>::value>::type * = nullptr>
-- 
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