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authorDavid Robillard <d@drobilla.net>2018-11-24 13:44:03 +0100
committerDavid Robillard <d@drobilla.net>2018-11-24 13:44:03 +0100
commita7d83f19b08eb4c6f79a82fe60c2b86db13f4420 (patch)
treed9b620bfba1e7462df4ddb3f6225cc5216c0ca81 /src/server/events/DisconnectAll.cpp
parentd63edc742cebd685f8a05936682210aa5c1e69a9 (diff)
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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
Diffstat (limited to 'src/server/events/DisconnectAll.cpp')
-rw-r--r--src/server/events/DisconnectAll.cpp176
1 files changed, 0 insertions, 176 deletions
diff --git a/src/server/events/DisconnectAll.cpp b/src/server/events/DisconnectAll.cpp
deleted file mode 100644
index 11311d12..00000000
--- a/src/server/events/DisconnectAll.cpp
+++ /dev/null
@@ -1,176 +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/>.
-*/
-
-#include <set>
-
-#include "ingen/Store.hpp"
-#include "raul/Array.hpp"
-#include "raul/Maid.hpp"
-#include "raul/Path.hpp"
-
-#include "ArcImpl.hpp"
-#include "BlockImpl.hpp"
-#include "Broadcaster.hpp"
-#include "Engine.hpp"
-#include "GraphImpl.hpp"
-#include "InputPort.hpp"
-#include "PortImpl.hpp"
-#include "PreProcessContext.hpp"
-#include "events/Disconnect.hpp"
-#include "events/DisconnectAll.hpp"
-#include "util.hpp"
-
-namespace Ingen {
-namespace Server {
-namespace Events {
-
-DisconnectAll::DisconnectAll(Engine& engine,
- SPtr<Interface> client,
- SampleCount timestamp,
- const Ingen::DisconnectAll& msg)
- : Event(engine, client, msg.seq, timestamp)
- , _msg(msg)
- , _parent(nullptr)
- , _block(nullptr)
- , _port(nullptr)
- , _deleting(false)
-{
-}
-
-/** Internal version for use by other events.
- */
-DisconnectAll::DisconnectAll(Engine& engine,
- GraphImpl* parent,
- Node* object)
- : Event(engine)
- , _msg{0, parent->path(), object->path()}
- , _parent(parent)
- , _block(dynamic_cast<BlockImpl*>(object))
- , _port(dynamic_cast<PortImpl*>(object))
- , _deleting(true)
-{
-}
-
-DisconnectAll::~DisconnectAll()
-{
- for (auto& i : _impls) {
- delete i;
- }
-}
-
-bool
-DisconnectAll::pre_process(PreProcessContext& ctx)
-{
- std::unique_lock<Store::Mutex> lock(_engine.store()->mutex(),
- std::defer_lock);
-
- if (!_deleting) {
- lock.lock();
-
- _parent = dynamic_cast<GraphImpl*>(_engine.store()->get(_msg.graph));
- if (!_parent) {
- return Event::pre_process_done(Status::PARENT_NOT_FOUND,
- _msg.graph);
- }
-
- NodeImpl* const object = dynamic_cast<NodeImpl*>(
- _engine.store()->get(_msg.path));
- if (!object) {
- return Event::pre_process_done(Status::NOT_FOUND, _msg.path);
- }
-
- if (object->parent_graph() != _parent
- && object->parent()->parent_graph() != _parent) {
- return Event::pre_process_done(Status::INVALID_PARENT, _msg.graph);
- }
-
- // Only one of these will succeed
- _block = dynamic_cast<BlockImpl*>(object);
- _port = dynamic_cast<PortImpl*>(object);
-
- if (!_block && !_port) {
- return Event::pre_process_done(Status::INTERNAL_ERROR, _msg.path);
- }
- }
-
- // Find set of arcs to remove
- std::set<ArcImpl*> to_remove;
- for (const auto& a : _parent->arcs()) {
- ArcImpl* const arc = (ArcImpl*)a.second.get();
- if (_block) {
- if (arc->tail()->parent_block() == _block
- || arc->head()->parent_block() == _block) {
- to_remove.insert(arc);
- }
- } else if (_port) {
- if (arc->tail() == _port || arc->head() == _port) {
- to_remove.insert(arc);
- }
- }
- }
-
- // Create disconnect events (which erases from _parent->arcs())
- for (const auto& a : to_remove) {
- _impls.push_back(new Disconnect::Impl(
- _engine, _parent,
- dynamic_cast<PortImpl*>(a->tail()),
- dynamic_cast<InputPort*>(a->head())));
- }
-
- if (!_deleting && ctx.must_compile(*_parent)) {
- if (!(_compiled_graph = compile(*_engine.maid(), *_parent))) {
- return Event::pre_process_done(Status::COMPILATION_FAILED);
- }
- }
-
- return Event::pre_process_done(Status::SUCCESS);
-}
-
-void
-DisconnectAll::execute(RunContext& context)
-{
- if (_status == Status::SUCCESS) {
- for (auto& i : _impls) {
- i->execute(context,
- !_deleting || (i->head()->parent_block() != _block));
- }
- }
-
- if (_compiled_graph) {
- _parent->set_compiled_graph(std::move(_compiled_graph));
- }
-}
-
-void
-DisconnectAll::post_process()
-{
- Broadcaster::Transfer t(*_engine.broadcaster());
- if (respond() == Status::SUCCESS) {
- _engine.broadcaster()->message(_msg);
- }
-}
-
-void
-DisconnectAll::undo(Interface& target)
-{
- for (auto& i : _impls) {
- target.connect(i->tail()->path(), i->head()->path());
- }
-}
-
-} // namespace Events
-} // namespace Server
-} // namespace Ingen