merge up latest viewer-development

1 files changed, 9 insertions, 4 deletions

diff --git a/indra/newview/llviewerregion.h b/indra/newview/llviewerregion.h
index dd40b876cd..05443ee415 100644
--- a/indra/newview/llviewerregion.h
+++ b/indra/newview/llviewerregion.h
@@ -30,6 +30,7 @@
 // A ViewerRegion is a class that contains a bunch of objects and surfaces
 // that are in to a particular region.
 #include <string>
+#include <boost/signals2.hpp>
 
 #include "lldarray.h"
 #include "llwind.h"
@@ -87,6 +88,8 @@ public:
 		NUM_PARTITIONS
 	} eObjectPartitions;
 
+	typedef boost::signals2::signal<void(const LLUUID& region_id)> caps_received_signal_t;
+
 	LLViewerRegion(const U64 &handle,
 				   const LLHost &host,
 				   const U32 surface_grid_width,
@@ -234,6 +237,7 @@ public:
 	// has region received its final (not seed) capability list?
 	bool capabilitiesReceived() const;
 	void setCapabilitiesReceived(bool received);
+	boost::signals2::connection setCapabilitiesReceivedCallback(const caps_received_signal_t::slot_type& cb);
 
 	static bool isSpecialCapabilityName(const std::string &name);
 	void logActiveCapabilities() const;
@@ -424,14 +428,15 @@ private:
 	
 	LLEventPoll* mEventPoll;
 
-    /// Post an event to this LLCapabilityListener to invoke a capability message on
-    /// this LLViewerRegion's server
-    /// (https://wiki.lindenlab.com/wiki/Viewer:Messaging/Messaging_Notes#Capabilities)
-    LLCapabilityListener mCapabilityListener;
+	/// Post an event to this LLCapabilityListener to invoke a capability message on
+	/// this LLViewerRegion's server
+	/// (https://wiki.lindenlab.com/wiki/Viewer:Messaging/Messaging_Notes#Capabilities)
+	LLCapabilityListener mCapabilityListener;
 
 private:
 	bool	mAlive;					// can become false if circuit disconnects
 	bool	mCapabilitiesReceived;
+	caps_received_signal_t mCapabilitiesReceivedSignal;
 
 	//spatial partitions for objects in this region
 	std::vector<LLSpatialPartition*> mObjectPartition;