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| author | David Robillard <d@drobilla.net> | 2013-02-02 02:16:23 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2013-02-02 02:16:23 +0000 |
| commit | d049b582e1db60ee0f6fd02a40202145488c7288 (patch) | |
| tree | 4b30ba2522a14863ce76f672f537dcca0c14c34e /src/server/Broadcaster.hpp | |
| parent | 73a01c1bd8d6cf92522a433cd2b0bd491f2af99a (diff) | |
| download | ingen-d049b582e1db60ee0f6fd02a40202145488c7288.tar.gz ingen-d049b582e1db60ee0f6fd02a40202145488c7288.tar.bz2 ingen-d049b582e1db60ee0f6fd02a40202145488c7288.zip | |
Add option to enable/disable canvas animation (fix/avoid #879).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5016 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/server/Broadcaster.hpp')
| -rw-r--r-- | src/server/Broadcaster.hpp | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/server/Broadcaster.hpp b/src/server/Broadcaster.hpp index 3162742b..5de5ec8f 100644 --- a/src/server/Broadcaster.hpp +++ b/src/server/Broadcaster.hpp @@ -17,8 +17,10 @@ #ifndef INGEN_ENGINE_CLIENTBROADCASTER_HPP #define INGEN_ENGINE_CLIENTBROADCASTER_HPP +#include <atomic> #include <list> #include <map> +#include <set> #include <string> #include <glibmm/thread.h> @@ -41,12 +43,21 @@ namespace Server { class Broadcaster : public Interface { public: - Broadcaster() : _bundle_depth(0) {} + Broadcaster(); ~Broadcaster(); void register_client(const Raul::URI& uri, SPtr<Interface> client); bool unregister_client(const Raul::URI& uri); + void set_broadcast(const Raul::URI& client, bool broadcast); + + /** Return true iff there are any clients with broadcasting enabled. + * + * This is used in the audio thread to decide whether or not notifications + * should be calculated and emitted. + */ + bool must_broadcast() const { return _must_broadcast; } + /** A handle that represents a transfer of possibly several changes. * * This object going out of scope signifies the transfer is completed. @@ -135,9 +146,11 @@ private: typedef std::map< Raul::URI, SPtr<Interface> > Clients; - Glib::Mutex _clients_mutex; - Clients _clients; - unsigned _bundle_depth; + Glib::Mutex _clients_mutex; + Clients _clients; + std::set<Raul::URI> _broadcastees; + std::atomic<bool> _must_broadcast; + unsigned _bundle_depth; }; } // namespace Server |