From a7d83f19b08eb4c6f79a82fe60c2b86db13f4420 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 24 Nov 2018 13:44:03 +0100
Subject: Squashed 'waflib/' changes from 6e726eb1..5ea8f99f

5ea8f99f Improve test output spacing
0e23b29f Raise exception when test suite fails to ensure non-zero exit status
d6de073b Show run time of unit tests
5b655541 Add short configure option for ultra-strict flags
4687ba6d Use gtest-like test output
258903d9 Fix failure count in test group summaries
da07e738 Fix verbose tests with Python 3

git-subtree-dir: waflib
git-subtree-split: 5ea8f99f6e1246079c1fe6bb590c38a53aadd40d
---
 src/server/Broadcaster.hpp | 118 ---------------------------------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 src/server/Broadcaster.hpp

(limited to 'src/server/Broadcaster.hpp')

diff --git a/src/server/Broadcaster.hpp b/src/server/Broadcaster.hpp
deleted file mode 100644
index 3981b265..00000000
--- a/src/server/Broadcaster.hpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-  This file is part of Ingen.
-  Copyright 2007-2016 David Robillard <http://drobilla.net/>
-
-  Ingen is free software: you can redistribute it and/or modify it under the
-  terms of the GNU Affero General Public License as published by the Free
-  Software Foundation, either version 3 of the License, or any later version.
-
-  Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
-  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-  A PARTICULAR PURPOSE.  See the GNU Affero General Public License for details.
-
-  You should have received a copy of the GNU Affero General Public License
-  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef INGEN_ENGINE_BROADCASTER_HPP
-#define INGEN_ENGINE_BROADCASTER_HPP
-
-#include <atomic>
-#include <list>
-#include <mutex>
-#include <set>
-#include <string>
-
-#include "ingen/Interface.hpp"
-#include "ingen/types.hpp"
-
-#include "BlockFactory.hpp"
-
-namespace Ingen {
-namespace Server {
-
-/** Broadcaster for all clients.
- *
- * This is an Interface that forwards all messages to all registered
- * clients (for updating all clients on state changes in the engine).
- *
- * \ingroup engine
- */
-class Broadcaster : public Interface
-{
-public:
-	Broadcaster();
-	~Broadcaster();
-
-	void register_client(SPtr<Interface> client);
-	bool unregister_client(SPtr<Interface> client);
-
-	void set_broadcast(SPtr<Interface> client, bool broadcast);
-
-	/** Ignore a client when broadcasting.
-	 *
-	 * This is used to prevent feeding back updates to the client that
-	 * initiated a property set in the first place.
-	 */
-	void set_ignore_client(SPtr<Interface> client) { _ignore_client = client; }
-	void clear_ignore_client()                     { _ignore_client.reset(); }
-
-	/** 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.
-	 * This makes doing the right thing in recursive functions that send
-	 * updates simple (e.g. Event::post_process()).
-	 */
-	class Transfer : public Raul::Noncopyable {
-	public:
-		explicit Transfer(Broadcaster& b) : broadcaster(b) {
-			if (++broadcaster._bundle_depth == 1) {
-				broadcaster.bundle_begin();
-			}
-		}
-		~Transfer() {
-			if (--broadcaster._bundle_depth == 0) {
-				broadcaster.bundle_end();
-			}
-		}
-		Broadcaster& broadcaster;
-	};
-
-	void send_plugins(const BlockFactory::Plugins& plugins);
-	void send_plugins_to(Interface*, const BlockFactory::Plugins& plugins);
-
-	void message(const Message& msg) override {
-		std::lock_guard<std::mutex> lock(_clients_mutex);
-		for (const auto& c : _clients) {
-			if (c != _ignore_client) {
-				c->message(msg);
-			}
-		}
-	}
-
-	URI uri() const override { return URI("ingen:/broadcaster"); }
-
-private:
-	friend class Transfer;
-
-	typedef std::set<SPtr<Interface>> Clients;
-
-	std::mutex                  _clients_mutex;
-	Clients                     _clients;
-	std::set< SPtr<Interface> > _broadcastees;
-	std::atomic<bool>           _must_broadcast;
-	unsigned                    _bundle_depth;
-	SPtr<Interface>             _ignore_client;
-};
-
-} // namespace Server
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_BROADCASTER_HPP
-- 
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