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-rw-r--r--src/server/Engine.cpp2
-rw-r--r--src/server/Event.cpp12
-rw-r--r--src/server/Event.hpp35
-rw-r--r--src/server/EventSource.cpp20
-rw-r--r--src/server/EventSource.hpp10
-rw-r--r--src/server/JackDriver.cpp2
-rw-r--r--src/server/PostProcessor.cpp12
-rw-r--r--src/server/PostProcessor.hpp12
-rw-r--r--src/server/QueuedEvent.cpp49
-rw-r--r--src/server/QueuedEvent.hpp70
-rw-r--r--src/server/events/Connect.cpp18
-rw-r--r--src/server/events/Connect.hpp4
-rw-r--r--src/server/events/CreateNode.cpp8
-rw-r--r--src/server/events/CreateNode.hpp4
-rw-r--r--src/server/events/CreatePatch.cpp12
-rw-r--r--src/server/events/CreatePatch.hpp4
-rw-r--r--src/server/events/CreatePort.cpp10
-rw-r--r--src/server/events/CreatePort.hpp4
-rw-r--r--src/server/events/Deactivate.hpp6
-rw-r--r--src/server/events/Delete.cpp8
-rw-r--r--src/server/events/Delete.hpp4
-rw-r--r--src/server/events/Disconnect.cpp14
-rw-r--r--src/server/events/Disconnect.hpp4
-rw-r--r--src/server/events/DisconnectAll.cpp14
-rw-r--r--src/server/events/DisconnectAll.hpp4
-rw-r--r--src/server/events/Get.cpp4
-rw-r--r--src/server/events/Get.hpp4
-rw-r--r--src/server/events/Move.cpp12
-rw-r--r--src/server/events/Move.hpp4
-rw-r--r--src/server/events/Ping.hpp6
-rw-r--r--src/server/events/RegisterClient.cpp4
-rw-r--r--src/server/events/RegisterClient.hpp4
-rw-r--r--src/server/events/SetMetadata.cpp10
-rw-r--r--src/server/events/SetMetadata.hpp6
-rw-r--r--src/server/events/SetPortValue.cpp6
-rw-r--r--src/server/events/SetPortValue.hpp4
-rw-r--r--src/server/events/UnregisterClient.cpp2
-rw-r--r--src/server/events/UnregisterClient.hpp4
-rw-r--r--src/server/wscript1
39 files changed, 158 insertions, 255 deletions
diff --git a/src/server/Engine.cpp b/src/server/Engine.cpp
index 3e5ee704..c3c73468 100644
--- a/src/server/Engine.cpp
+++ b/src/server/Engine.cpp
@@ -134,7 +134,7 @@ Engine::set_driver(SharedPtr<Driver> driver)
}
static void
-execute_and_delete_event(ProcessContext& context, QueuedEvent* ev)
+execute_and_delete_event(ProcessContext& context, Event* ev)
{
ev->pre_process();
ev->execute(context);
diff --git a/src/server/Event.cpp b/src/server/Event.cpp
index f967bfac..d69de2b9 100644
--- a/src/server/Event.cpp
+++ b/src/server/Event.cpp
@@ -32,13 +32,22 @@ namespace Ingen {
namespace Server {
void
+Event::pre_process()
+{
+ ThreadManager::assert_thread(THREAD_PRE_PROCESS);
+ assert(_pre_processed == false);
+ _pre_processed = true;
+}
+
+void
Event::execute(ProcessContext& context)
{
ThreadManager::assert_thread(THREAD_PROCESS);
+ assert(_pre_processed);
assert(!_executed);
assert(_time <= context.end());
- // Missed the event, jitter, damnit.
+ // Didn't get around to executing in time, jitter, oh well...
if (_time < context.start())
_time = context.start();
@@ -53,4 +62,3 @@ Event::post_process()
} // namespace Server
} // namespace Ingen
-
diff --git a/src/server/Event.hpp b/src/server/Event.hpp
index e915631a..64e93b8b 100644
--- a/src/server/Event.hpp
+++ b/src/server/Event.hpp
@@ -34,14 +34,15 @@ class Engine;
class Request;
class ProcessContext;
-/** Base class for all events (both realtime and QueuedEvent).
+/** An event (command) to perform some action on Ingen.
*
- * This is for time-critical events like note ons. There is no non-realtime
- * pre-execute method as in QueuedEvent's, any lookups etc need to be done in the
- * realtime execute() method.
+ * Virtuall all operations on Ingen are implemented as events. An event has
+ * three distinct execution phases:
*
- * QueuedEvent extends this class with a pre_process() method for any work that needs
- * to be done before processing in the realtime audio thread.
+ * 1) Pre-process: In a non-realtime thread, prepare event for execution
+ * 2) Execute: In the audio thread, execute (apply) event
+ * 3) Post-process: In a non-realtime thread, finalize event
+ * (e.g. clean up and send replies)
*
* \ingroup engine
*/
@@ -50,14 +51,17 @@ class Event : public Raul::Deletable
public:
virtual ~Event() {}
- /** Execute this event in the audio thread (MUST be realtime safe). */
+ /** Pre-process event before execution (non-realtime). */
+ virtual void pre_process();
+
+ /** Execute this event in the audio thread (realtime). */
virtual void execute(ProcessContext& context);
- /** Perform any actions after execution (ie send replies to commands)
- * (no realtime requirements). */
+ /** Post-process event after execution (non-realtime). */
virtual void post_process();
- inline SampleCount time() const { return _time; }
+ inline bool is_prepared() const { return _pre_processed; }
+ inline SampleCount time() const { return _time; }
/** Get the next event in the event process list. */
Event* next() const { return _next.get(); }
@@ -71,6 +75,16 @@ protected:
, _request(request)
, _time(time)
, _error(0) // success
+ , _pre_processed(false)
+ , _executed(false)
+ {}
+
+ /** Constructor for internal events only */
+ explicit Event(Engine& engine)
+ : _engine(engine)
+ , _time(0)
+ , _error(0) // success
+ , _pre_processed(false)
, _executed(false)
{}
@@ -79,6 +93,7 @@ protected:
Raul::AtomicPtr<Event> _next;
FrameTime _time;
int _error;
+ bool _pre_processed;
bool _executed;
};
diff --git a/src/server/EventSource.cpp b/src/server/EventSource.cpp
index 3d3e5e08..2711451e 100644
--- a/src/server/EventSource.cpp
+++ b/src/server/EventSource.cpp
@@ -18,7 +18,7 @@
#include "EventSource.hpp"
#include "PostProcessor.hpp"
#include "ProcessContext.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "ThreadManager.hpp"
using namespace std;
@@ -40,13 +40,13 @@ EventSource::~EventSource()
/** Push an unprepared event onto the queue.
*/
void
-EventSource::push_queued(QueuedEvent* const ev)
+EventSource::push_queued(Event* const ev)
{
assert(!ev->is_prepared());
assert(!ev->next());
- QueuedEvent* const head = _head.get();
- QueuedEvent* const tail = _tail.get();
+ Event* const head = _head.get();
+ Event* const tail = _tail.get();
if (!head) {
_head = ev;
@@ -84,20 +84,20 @@ EventSource::process(PostProcessor& dest, ProcessContext& context, bool limit)
size_t num_events_processed = 0;
- QueuedEvent* ev = _head.get();
- QueuedEvent* last = ev;
+ Event* ev = _head.get();
+ Event* last = ev;
while (ev && ev->is_prepared() && ev->time() < context.end()) {
ev->execute(context);
last = ev;
- ev = (QueuedEvent*)ev->next();
+ ev = (Event*)ev->next();
++num_events_processed;
if (limit && (num_events_processed > MAX_QUEUED_EVENTS))
break;
}
if (num_events_processed > 0) {
- QueuedEvent* next = (QueuedEvent*)last->next();
+ Event* next = (Event*)last->next();
last->next(NULL);
dest.append(_head.get(), last);
_head = next;
@@ -110,7 +110,7 @@ EventSource::process(PostProcessor& dest, ProcessContext& context, bool limit)
void
EventSource::_whipped()
{
- QueuedEvent* ev = _prepared_back.get();
+ Event* ev = _prepared_back.get();
if (!ev)
return;
@@ -118,7 +118,7 @@ EventSource::_whipped()
ev->pre_process();
assert(ev->is_prepared());
- _prepared_back = (QueuedEvent*)ev->next();
+ _prepared_back = (Event*)ev->next();
}
} // namespace Server
diff --git a/src/server/EventSource.hpp b/src/server/EventSource.hpp
index f05322e0..462a2cd8 100644
--- a/src/server/EventSource.hpp
+++ b/src/server/EventSource.hpp
@@ -25,7 +25,7 @@ namespace Ingen {
namespace Server {
class Event;
-class QueuedEvent;
+class Event;
class PostProcessor;
class ProcessContext;
@@ -46,16 +46,16 @@ public:
bool empty() { return !_head.get(); }
protected:
- void push_queued(QueuedEvent* const ev);
+ void push_queued(Event* const ev);
inline bool unprepared_events() { return (_prepared_back.get() != NULL); }
virtual void _whipped(); ///< Prepare 1 event
private:
- Raul::AtomicPtr<QueuedEvent> _head;
- Raul::AtomicPtr<QueuedEvent> _prepared_back;
- Raul::AtomicPtr<QueuedEvent> _tail;
+ Raul::AtomicPtr<Event> _head;
+ Raul::AtomicPtr<Event> _prepared_back;
+ Raul::AtomicPtr<Event> _tail;
};
} // namespace Server
diff --git a/src/server/JackDriver.cpp b/src/server/JackDriver.cpp
index 11424475..11d1ff08 100644
--- a/src/server/JackDriver.cpp
+++ b/src/server/JackDriver.cpp
@@ -45,7 +45,7 @@
#include "PortImpl.hpp"
#include "PostProcessor.hpp"
#include "ProcessSlave.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "ThreadManager.hpp"
#include "ingen/shared/World.hpp"
#include "ingen/shared/LV2Features.hpp"
diff --git a/src/server/PostProcessor.cpp b/src/server/PostProcessor.cpp
index d9195027..473bcbd1 100644
--- a/src/server/PostProcessor.cpp
+++ b/src/server/PostProcessor.cpp
@@ -24,7 +24,7 @@
#include "Notification.hpp"
#include "PostProcessor.hpp"
#include "ProcessContext.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
using namespace std;
using namespace Raul;
@@ -43,7 +43,7 @@ PostProcessor::~PostProcessor()
}
void
-PostProcessor::append(QueuedEvent* first, QueuedEvent* last)
+PostProcessor::append(Event* first, Event* last)
{
assert(first);
assert(last);
@@ -84,15 +84,15 @@ PostProcessor::process()
}
/* Process normal events */
- QueuedEvent* ev = _head.get();
+ Event* ev = _head.get();
if (!ev) {
return;
}
- QueuedEvent* const tail = _tail.get();
- _head = (QueuedEvent*)tail->next();
+ Event* const tail = _tail.get();
+ _head = (Event*)tail->next();
while (ev && ev->time() <= end_time) {
- QueuedEvent* const next = (QueuedEvent*)ev->next();
+ Event* const next = (Event*)ev->next();
ev->post_process();
delete ev;
if (ev == tail) {
diff --git a/src/server/PostProcessor.hpp b/src/server/PostProcessor.hpp
index 9b2ca037..9fde0e43 100644
--- a/src/server/PostProcessor.hpp
+++ b/src/server/PostProcessor.hpp
@@ -26,7 +26,7 @@
namespace Ingen {
namespace Server {
-class QueuedEvent;
+class Event;
class Engine;
/** Processor for Events after leaving the audio thread.
@@ -49,7 +49,7 @@ public:
/** Push a list of events on to the process queue.
realtime-safe, not thread-safe.
*/
- void append(QueuedEvent* first, QueuedEvent* last);
+ void append(Event* first, Event* last);
/** Post-process and delete all pending events */
void process();
@@ -58,10 +58,10 @@ public:
void set_end_time(FrameTime time) { _max_time = time; }
private:
- Engine& _engine;
- Raul::AtomicPtr<QueuedEvent> _head;
- Raul::AtomicPtr<QueuedEvent> _tail;
- Raul::AtomicInt _max_time;
+ Engine& _engine;
+ Raul::AtomicPtr<Event> _head;
+ Raul::AtomicPtr<Event> _tail;
+ Raul::AtomicInt _max_time;
};
} // namespace Server
diff --git a/src/server/QueuedEvent.cpp b/src/server/QueuedEvent.cpp
deleted file mode 100644
index ac3c60af..00000000
--- a/src/server/QueuedEvent.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 David Robillard <http://drobilla.net>
- *
- * Ingen is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) 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 General Public License for details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "QueuedEvent.hpp"
-#include "ThreadManager.hpp"
-#include "ProcessContext.hpp"
-
-namespace Ingen {
-namespace Server {
-
-void
-QueuedEvent::pre_process()
-{
- ThreadManager::assert_thread(THREAD_PRE_PROCESS);
- assert(_pre_processed == false);
- _pre_processed = true;
-}
-
-void
-QueuedEvent::execute(ProcessContext& context)
-{
- assert(_pre_processed);
- assert(_time <= context.end());
-
- // Didn't prepare in time. QueuedEvents aren't (necessarily) sample accurate
- // so just run at the beginning of this cycle
- if (_time <= context.start())
- _time = context.start();
-
- Event::execute(context);
-}
-
-} // namespace Server
-} // namespace Ingen
-
diff --git a/src/server/QueuedEvent.hpp b/src/server/QueuedEvent.hpp
deleted file mode 100644
index 6c851047..00000000
--- a/src/server/QueuedEvent.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 David Robillard <http://drobilla.net>
- *
- * Ingen is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) 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 General Public License for details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef INGEN_ENGINE_QUEUEDEVENT_HPP
-#define INGEN_ENGINE_QUEUEDEVENT_HPP
-
-#include "Event.hpp"
-
-namespace Ingen {
-namespace Server {
-
-/** An Event with a not-time-critical preprocessing stage.
- *
- * These events are events that aren't able to be executed immediately by the
- * Jack thread (because they allocate memory or whatever). They are pushed
- * on to the QueuedEventQueue where they are preprocessed then pushed on
- * to the realtime Event Queue when they are ready.
- *
- * Lookups for these events should go in the pre_process() method, since they are
- * not time critical and shouldn't waste time in the audio thread doing
- * lookups they can do beforehand. (This applies for any expensive operation that
- * could be done before the execute() method).
- *
- * \ingroup engine
- */
-class QueuedEvent : public Event
-{
-public:
- /** Process this event into a realtime-suitable event. */
- virtual void pre_process();
-
- virtual void execute(ProcessContext& context);
-
- bool is_prepared() const { return _pre_processed; }
-
-protected:
- QueuedEvent(Engine& engine,
- SharedPtr<Request> request,
- FrameTime time)
- : Event(engine, request, time)
- , _pre_processed(false)
- {}
-
- // NULL event base (for internal events only!)
- explicit QueuedEvent(Engine& engine)
- : Event(engine, SharedPtr<Request>(), 0)
- , _pre_processed(false)
- {}
-
- bool _pre_processed;
-};
-
-} // namespace Server
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_QUEUEDEVENT_HPP
diff --git a/src/server/events/Connect.cpp b/src/server/events/Connect.cpp
index 551b3a29..c8858961 100644
--- a/src/server/events/Connect.cpp
+++ b/src/server/events/Connect.cpp
@@ -49,7 +49,7 @@ Connect::Connect(Engine& engine,
SampleCount timestamp,
const Path& src_port_path,
const Path& dst_port_path)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _src_port_path(src_port_path)
, _dst_port_path(dst_port_path)
, _patch(NULL)
@@ -68,7 +68,7 @@ Connect::pre_process()
PortImpl* dst_port = _engine.engine_store()->find_port(_dst_port_path);
if (!src_port || !dst_port) {
_error = PORT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -76,7 +76,7 @@ Connect::pre_process()
_src_output_port = dynamic_cast<OutputPort*>(src_port);
if (!_dst_input_port || !_src_output_port) {
_error = DIRECTION_MISMATCH;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -84,7 +84,7 @@ Connect::pre_process()
NodeImpl* const dst_node = dst_port->parent_node();
if (!src_node || !dst_node) {
_error = PARENTS_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -92,13 +92,13 @@ Connect::pre_process()
&& src_node != dst_node->parent()
&& src_node->parent() != dst_node) {
_error = PARENT_PATCH_DIFFERENT;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
if (!ConnectionImpl::can_connect(_src_output_port, _dst_input_port)) {
_error = TYPE_MISMATCH;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -121,7 +121,7 @@ Connect::pre_process()
if (_patch->has_connection(_src_output_port, _dst_input_port)) {
_error = ALREADY_CONNECTED;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -153,13 +153,13 @@ Connect::pre_process()
if (_patch->enabled())
_compiled_patch = _patch->compile();
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
Connect::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_error == NO_ERROR) {
// This must be inserted here, since they're actually used by the audio thread
diff --git a/src/server/events/Connect.hpp b/src/server/events/Connect.hpp
index edb1344c..3b9e64a3 100644
--- a/src/server/events/Connect.hpp
+++ b/src/server/events/Connect.hpp
@@ -19,7 +19,7 @@
#define INGEN_EVENTS_CONNECT_HPP
#include "raul/Path.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "PatchImpl.hpp"
#include "InputPort.hpp"
#include "types.hpp"
@@ -46,7 +46,7 @@ namespace Events {
*
* \ingroup engine
*/
-class Connect : public QueuedEvent
+class Connect : public Event
{
public:
Connect(Engine& engine,
diff --git a/src/server/events/CreateNode.cpp b/src/server/events/CreateNode.cpp
index 20134a0c..e827f840 100644
--- a/src/server/events/CreateNode.cpp
+++ b/src/server/events/CreateNode.cpp
@@ -47,7 +47,7 @@ CreateNode::CreateNode(
const Path& path,
const URI& plugin_uri,
const Resource::Properties& properties)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _path(path)
, _plugin_uri(plugin_uri)
, _patch(NULL)
@@ -70,7 +70,7 @@ CreateNode::pre_process()
{
if (_engine.engine_store()->find_object(_path) != NULL) {
_node_already_exists = true;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -100,13 +100,13 @@ CreateNode::pre_process()
if (!_node)
_error = 1;
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
CreateNode::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_node) {
_engine.maid()->push(_patch->compiled_patch());
diff --git a/src/server/events/CreateNode.hpp b/src/server/events/CreateNode.hpp
index 86cabf2a..b01af7cc 100644
--- a/src/server/events/CreateNode.hpp
+++ b/src/server/events/CreateNode.hpp
@@ -22,7 +22,7 @@
#include "ingen/Resource.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
namespace Ingen {
namespace Server {
@@ -38,7 +38,7 @@ namespace Events {
*
* \ingroup engine
*/
-class CreateNode : public QueuedEvent
+class CreateNode : public Event
{
public:
CreateNode(
diff --git a/src/server/events/CreatePatch.cpp b/src/server/events/CreatePatch.cpp
index d62a2203..2abe5d22 100644
--- a/src/server/events/CreatePatch.cpp
+++ b/src/server/events/CreatePatch.cpp
@@ -42,7 +42,7 @@ CreatePatch::CreatePatch(
const Raul::Path& path,
int poly,
const Resource::Properties& properties)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _path(path)
, _patch(NULL)
, _parent(NULL)
@@ -57,13 +57,13 @@ CreatePatch::pre_process()
{
if (_path.is_root() || _engine.engine_store()->find_object(_path) != NULL) {
_error = OBJECT_EXISTS;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
if (_poly < 1) {
_error = INVALID_POLY;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -72,7 +72,7 @@ CreatePatch::pre_process()
_parent = _engine.engine_store()->find_patch(path.parent());
if (_parent == NULL) {
_error = PARENT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -102,13 +102,13 @@ CreatePatch::pre_process()
//_patch->add_to_store(_engine.engine_store());
_engine.engine_store()->add(_patch);
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
CreatePatch::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_patch) {
if (!_parent) {
diff --git a/src/server/events/CreatePatch.hpp b/src/server/events/CreatePatch.hpp
index e3afde5f..49f0b633 100644
--- a/src/server/events/CreatePatch.hpp
+++ b/src/server/events/CreatePatch.hpp
@@ -18,7 +18,7 @@
#ifndef INGEN_EVENTS_CREATEPATCH_HPP
#define INGEN_EVENTS_CREATEPATCH_HPP
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "ingen/Resource.hpp"
namespace Ingen {
@@ -33,7 +33,7 @@ namespace Events {
*
* \ingroup engine
*/
-class CreatePatch : public QueuedEvent
+class CreatePatch : public Event
{
public:
CreatePatch(
diff --git a/src/server/events/CreatePort.cpp b/src/server/events/CreatePort.cpp
index 418cdab0..0a200add 100644
--- a/src/server/events/CreatePort.cpp
+++ b/src/server/events/CreatePort.cpp
@@ -47,7 +47,7 @@ CreatePort::CreatePort(
const Raul::Path& path,
bool is_output,
const Resource::Properties& properties)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _path(path)
, _data_type(PortType::UNKNOWN)
, _patch(NULL)
@@ -91,7 +91,7 @@ void
CreatePort::pre_process()
{
if (_error == UNKNOWN_TYPE || _engine.engine_store()->find_object(_path)) {
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -113,7 +113,7 @@ CreatePort::pre_process()
index_i = _properties.insert(make_pair(uris.lv2_index, (int)old_num_ports));
} else if (index_i->second.type() != Atom::INT
|| index_i->second.get_int32() != static_cast<int32_t>(old_num_ports)) {
- QueuedEvent::pre_process();
+ Event::pre_process();
_error = BAD_INDEX;
return;
}
@@ -153,13 +153,13 @@ CreatePort::pre_process()
_error = CREATION_FAILED;
}
}
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
CreatePort::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_patch_port) {
_engine.maid()->push(_patch->external_ports());
diff --git a/src/server/events/CreatePort.hpp b/src/server/events/CreatePort.hpp
index 4b1b03fa..bb3aa0e4 100644
--- a/src/server/events/CreatePort.hpp
+++ b/src/server/events/CreatePort.hpp
@@ -24,7 +24,7 @@
#include "ingen/Resource.hpp"
#include "PortType.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
namespace Ingen {
namespace Server {
@@ -39,7 +39,7 @@ namespace Events {
*
* \ingroup engine
*/
-class CreatePort : public QueuedEvent
+class CreatePort : public Event
{
public:
CreatePort(
diff --git a/src/server/events/Deactivate.hpp b/src/server/events/Deactivate.hpp
index 779ba54c..1b083f29 100644
--- a/src/server/events/Deactivate.hpp
+++ b/src/server/events/Deactivate.hpp
@@ -18,7 +18,7 @@
#ifndef INGEN_EVENTS_DEACTIVATE_HPP
#define INGEN_EVENTS_DEACTIVATE_HPP
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "Engine.hpp"
namespace Ingen {
@@ -29,11 +29,11 @@ namespace Events {
*
* \ingroup engine
*/
-class Deactivate : public QueuedEvent
+class Deactivate : public Event
{
public:
Deactivate(Engine& engine, SharedPtr<Request> request, SampleCount timestamp)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
{}
void post_process() {
diff --git a/src/server/events/Delete.cpp b/src/server/events/Delete.cpp
index 1e7b35e8..0b975298 100644
--- a/src/server/events/Delete.cpp
+++ b/src/server/events/Delete.cpp
@@ -40,7 +40,7 @@ Delete::Delete(Engine& engine,
SharedPtr<Request> request,
FrameTime time,
const Raul::URI& uri)
- : QueuedEvent(engine, request, time)
+ : Event(engine, request, time)
, _uri(uri)
, _store_iterator(engine.engine_store()->end())
, _garbage(NULL)
@@ -68,7 +68,7 @@ void
Delete::pre_process()
{
if (_path.is_root() || _path == "path:/control_in" || _path == "path:/control_out") {
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -129,13 +129,13 @@ Delete::pre_process()
}
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
Delete::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
PatchImpl* parent_patch = NULL;
diff --git a/src/server/events/Delete.hpp b/src/server/events/Delete.hpp
index d865ca11..926ecd47 100644
--- a/src/server/events/Delete.hpp
+++ b/src/server/events/Delete.hpp
@@ -18,7 +18,7 @@
#ifndef INGEN_EVENTS_DELETE_HPP
#define INGEN_EVENTS_DELETE_HPP
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "EngineStore.hpp"
#include "PatchImpl.hpp"
#include "ControlBindings.hpp"
@@ -55,7 +55,7 @@ class DisconnectAll;
/** DELETE a graph object (see \ref methods).
* \ingroup engine
*/
-class Delete : public QueuedEvent
+class Delete : public Event
{
public:
Delete(Engine& engine,
diff --git a/src/server/events/Disconnect.cpp b/src/server/events/Disconnect.cpp
index 5a6d53e8..5fc723b5 100644
--- a/src/server/events/Disconnect.cpp
+++ b/src/server/events/Disconnect.cpp
@@ -48,7 +48,7 @@ Disconnect::Disconnect(Engine& engine,
SampleCount timestamp,
const Raul::Path& src_port_path,
const Raul::Path& dst_port_path)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _src_port_path(src_port_path)
, _dst_port_path(dst_port_path)
, _patch(NULL)
@@ -119,7 +119,7 @@ Disconnect::pre_process()
&& _src_port_path.parent() != _dst_port_path.parent().parent()
&& _src_port_path.parent().parent() != _dst_port_path.parent()) {
_error = PARENT_PATCH_DIFFERENT;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -128,7 +128,7 @@ Disconnect::pre_process()
if (_src_port == NULL || _dst_port == NULL) {
_error = PORT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -157,13 +157,13 @@ Disconnect::pre_process()
if (!_patch->has_connection(_src_port, _dst_port)) {
_error = NOT_CONNECTED;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
if (src_node == NULL || dst_node == NULL) {
_error = PARENTS_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -175,7 +175,7 @@ Disconnect::pre_process()
if (_patch->enabled())
_compiled_patch = _patch->compile();
- QueuedEvent::pre_process();
+ Event::pre_process();
}
bool
@@ -210,7 +210,7 @@ Disconnect::Impl::execute(ProcessContext& context, bool set_dst_buffers)
void
Disconnect::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_error == NO_ERROR) {
if (!_impl->execute(context, true)) {
diff --git a/src/server/events/Disconnect.hpp b/src/server/events/Disconnect.hpp
index d0124ce1..1ecb02cf 100644
--- a/src/server/events/Disconnect.hpp
+++ b/src/server/events/Disconnect.hpp
@@ -19,7 +19,7 @@
#define INGEN_EVENTS_DISCONNECT_HPP
#include "raul/Path.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "types.hpp"
#include "PatchImpl.hpp"
#include "BufferFactory.hpp"
@@ -43,7 +43,7 @@ namespace Events {
*
* \ingroup engine
*/
-class Disconnect : public QueuedEvent
+class Disconnect : public Event
{
public:
Disconnect(Engine& engine,
diff --git a/src/server/events/DisconnectAll.cpp b/src/server/events/DisconnectAll.cpp
index b6ec3c4b..fde8e214 100644
--- a/src/server/events/DisconnectAll.cpp
+++ b/src/server/events/DisconnectAll.cpp
@@ -46,7 +46,7 @@ namespace Server {
namespace Events {
DisconnectAll::DisconnectAll(Engine& engine, SharedPtr<Request> request, SampleCount timestamp, const Path& parent_path, const Path& node_path)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _parent_path(parent_path)
, _path(node_path)
, _parent(NULL)
@@ -60,7 +60,7 @@ DisconnectAll::DisconnectAll(Engine& engine, SharedPtr<Request> request, SampleC
/** Internal version for use by other events.
*/
DisconnectAll::DisconnectAll(Engine& engine, PatchImpl* parent, GraphObjectImpl* object)
- : QueuedEvent(engine)
+ : Event(engine)
, _parent_path(parent->path())
, _path(object->path())
, _parent(parent)
@@ -89,7 +89,7 @@ DisconnectAll::pre_process()
if (_parent == NULL) {
_error = PARENT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -97,14 +97,14 @@ DisconnectAll::pre_process()
if (object == NULL) {
_error = OBJECT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
if (object->parent_patch() != _parent
&& object->parent()->parent_patch() != _parent) {
_error = INVALID_PARENT_PATH;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -145,13 +145,13 @@ DisconnectAll::pre_process()
if (!_deleting && _parent->enabled())
_compiled_patch = _parent->compile();
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
DisconnectAll::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
if (_error == NO_ERROR) {
for (Impls::iterator i = _impls.begin(); i != _impls.end(); ++i) {
diff --git a/src/server/events/DisconnectAll.hpp b/src/server/events/DisconnectAll.hpp
index e3b23df6..6d3754f0 100644
--- a/src/server/events/DisconnectAll.hpp
+++ b/src/server/events/DisconnectAll.hpp
@@ -23,7 +23,7 @@
#include "raul/Path.hpp"
#include "Disconnect.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
namespace Ingen {
namespace Server {
@@ -41,7 +41,7 @@ class Disconnect;
*
* \ingroup engine
*/
-class DisconnectAll : public QueuedEvent
+class DisconnectAll : public Event
{
public:
DisconnectAll(
diff --git a/src/server/events/Get.cpp b/src/server/events/Get.cpp
index ae649e1f..7cb85db4 100644
--- a/src/server/events/Get.cpp
+++ b/src/server/events/Get.cpp
@@ -35,7 +35,7 @@ Get::Get(Engine& engine,
SharedPtr<Request> request,
SampleCount timestamp,
const URI& uri)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _uri(uri)
, _object(NULL)
, _plugin(NULL)
@@ -56,7 +56,7 @@ Get::pre_process()
_plugin = _engine.node_factory()->plugin(_uri);
}
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
diff --git a/src/server/events/Get.hpp b/src/server/events/Get.hpp
index 4a1c3c6a..5eb45982 100644
--- a/src/server/events/Get.hpp
+++ b/src/server/events/Get.hpp
@@ -20,7 +20,7 @@
#include <glibmm/thread.h>
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "NodeFactory.hpp"
#include "types.hpp"
@@ -36,7 +36,7 @@ namespace Events {
*
* \ingroup engine
*/
-class Get : public QueuedEvent
+class Get : public Event
{
public:
Get(Engine& engine,
diff --git a/src/server/events/Move.cpp b/src/server/events/Move.cpp
index ec2f763e..10be3bc8 100644
--- a/src/server/events/Move.cpp
+++ b/src/server/events/Move.cpp
@@ -36,7 +36,7 @@ namespace Server {
namespace Events {
Move::Move(Engine& engine, SharedPtr<Request> request, SampleCount timestamp, const Path& path, const Path& new_path)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _old_path(path)
, _new_path(new_path)
, _parent_patch(NULL)
@@ -55,19 +55,19 @@ Move::pre_process()
if (!_old_path.parent().is_parent_of(_new_path)) {
_error = PARENT_DIFFERS;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
_store_iterator = _engine.engine_store()->find(_old_path);
if (_store_iterator == _engine.engine_store()->end()) {
_error = OBJECT_NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
if (_engine.engine_store()->find_object(_new_path)) {
_error = OBJECT_EXISTS;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -92,13 +92,13 @@ Move::pre_process()
_engine.engine_store()->add(*removed.get());
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
Move::execute(ProcessContext& context)
{
- QueuedEvent::execute(context);
+ Event::execute(context);
SharedPtr<PortImpl> port = PtrCast<PortImpl>(_store_iterator->second);
if (port && port->parent()->parent() == NULL) {
diff --git a/src/server/events/Move.hpp b/src/server/events/Move.hpp
index 4286f583..bab9d047 100644
--- a/src/server/events/Move.hpp
+++ b/src/server/events/Move.hpp
@@ -19,7 +19,7 @@
#define INGEN_EVENTS_MOVE_HPP
#include "raul/Path.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "EngineStore.hpp"
namespace Ingen {
@@ -42,7 +42,7 @@ namespace Events {
/** MOVE a graph object to a new path (see \ref methods).
* \ingroup engine
*/
-class Move : public QueuedEvent
+class Move : public Event
{
public:
Move(
diff --git a/src/server/events/Ping.hpp b/src/server/events/Ping.hpp
index 2353e496..ad732397 100644
--- a/src/server/events/Ping.hpp
+++ b/src/server/events/Ping.hpp
@@ -18,7 +18,7 @@
#ifndef INGEN_EVENTS_PING_HPP
#define INGEN_EVENTS_PING_HPP
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "types.hpp"
#include "Request.hpp"
@@ -34,11 +34,11 @@ namespace Events {
*
* \ingroup engine
*/
-class Ping : public QueuedEvent
+class Ping : public Event
{
public:
Ping(Engine& engine, SharedPtr<Request> request, SampleCount timestamp)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
{}
void post_process() { _request->respond_ok(); }
diff --git a/src/server/events/RegisterClient.cpp b/src/server/events/RegisterClient.cpp
index 869f2c0f..34e7a9f3 100644
--- a/src/server/events/RegisterClient.cpp
+++ b/src/server/events/RegisterClient.cpp
@@ -33,7 +33,7 @@ RegisterClient::RegisterClient(Engine& engine,
SampleCount timestamp,
const URI& uri,
ClientInterface* client)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _uri(uri)
, _client(client)
{
@@ -44,7 +44,7 @@ RegisterClient::pre_process()
{
_engine.broadcaster()->register_client(_uri, _client);
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
diff --git a/src/server/events/RegisterClient.hpp b/src/server/events/RegisterClient.hpp
index ec2d0809..960e2c05 100644
--- a/src/server/events/RegisterClient.hpp
+++ b/src/server/events/RegisterClient.hpp
@@ -20,7 +20,7 @@
#include "raul/URI.hpp"
#include "ingen/ClientInterface.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
namespace Ingen {
namespace Server {
@@ -30,7 +30,7 @@ namespace Events {
*
* \ingroup engine
*/
-class RegisterClient : public QueuedEvent
+class RegisterClient : public Event
{
public:
RegisterClient(Engine& engine,
diff --git a/src/server/events/SetMetadata.cpp b/src/server/events/SetMetadata.cpp
index d49d2b50..a304d245 100644
--- a/src/server/events/SetMetadata.cpp
+++ b/src/server/events/SetMetadata.cpp
@@ -60,7 +60,7 @@ SetMetadata::SetMetadata(
const URI& subject,
const Properties& properties,
const Properties& remove)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _create_event(NULL)
, _subject(subject)
, _properties(properties)
@@ -114,7 +114,7 @@ SetMetadata::pre_process()
if (!_object && (!is_graph_object || !_create)) {
_error = NOT_FOUND;
- QueuedEvent::pre_process();
+ Event::pre_process();
return;
}
@@ -263,14 +263,14 @@ SetMetadata::pre_process()
_lock.release();
}
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
SetMetadata::execute(ProcessContext& context)
{
if (_error != NO_ERROR) {
- QueuedEvent::execute(context);
+ Event::execute(context);
return;
}
@@ -345,7 +345,7 @@ SetMetadata::execute(ProcessContext& context)
}
}
- QueuedEvent::execute(context);
+ Event::execute(context);
}
void
diff --git a/src/server/events/SetMetadata.hpp b/src/server/events/SetMetadata.hpp
index 92987db9..d8da99c0 100644
--- a/src/server/events/SetMetadata.hpp
+++ b/src/server/events/SetMetadata.hpp
@@ -25,7 +25,7 @@
#include "raul/URI.hpp"
#include "ControlBindings.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "ingen/shared/ResourceImpl.hpp"
namespace Ingen {
@@ -66,7 +66,7 @@ class SetPortValue;
/** Set properties of a graph object.
* \ingroup engine
*/
-class SetMetadata : public QueuedEvent
+class SetMetadata : public Event
{
public:
SetMetadata(
@@ -105,7 +105,7 @@ private:
typedef std::vector<SetPortValue*> SetEvents;
- QueuedEvent* _create_event;
+ Event* _create_event;
SetEvents _set_events;
std::vector<SpecialType> _types;
std::vector<SpecialType> _remove_types;
diff --git a/src/server/events/SetPortValue.cpp b/src/server/events/SetPortValue.cpp
index dc5d1564..1b0ec373 100644
--- a/src/server/events/SetPortValue.cpp
+++ b/src/server/events/SetPortValue.cpp
@@ -51,7 +51,7 @@ SetPortValue::SetPortValue(Engine& engine,
SampleCount timestamp,
const Raul::Path& port_path,
const Raul::Atom& value)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _queued(queued)
, _port_path(port_path)
, _value(value)
@@ -65,7 +65,7 @@ SetPortValue::SetPortValue(Engine& engine,
SampleCount timestamp,
PortImpl* port,
const Raul::Atom& value)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _queued(false)
, _port_path(port->path())
, _value(value)
@@ -103,7 +103,7 @@ SetPortValue::pre_process()
_binding = _engine.control_bindings()->port_binding(_port);
- QueuedEvent::pre_process();
+ Event::pre_process();
}
void
diff --git a/src/server/events/SetPortValue.hpp b/src/server/events/SetPortValue.hpp
index 13d77225..ca69c789 100644
--- a/src/server/events/SetPortValue.hpp
+++ b/src/server/events/SetPortValue.hpp
@@ -21,7 +21,7 @@
#include "raul/Atom.hpp"
#include "ControlBindings.hpp"
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "types.hpp"
namespace Ingen {
@@ -40,7 +40,7 @@ namespace Events {
*
* \ingroup engine
*/
-class SetPortValue : public QueuedEvent
+class SetPortValue : public Event
{
public:
SetPortValue(Engine& engine,
diff --git a/src/server/events/UnregisterClient.cpp b/src/server/events/UnregisterClient.cpp
index b87bfa81..e5ba1b4f 100644
--- a/src/server/events/UnregisterClient.cpp
+++ b/src/server/events/UnregisterClient.cpp
@@ -28,7 +28,7 @@ namespace Server {
namespace Events {
UnregisterClient::UnregisterClient(Engine& engine, SharedPtr<Request> request, SampleCount timestamp, const URI& uri)
- : QueuedEvent(engine, request, timestamp)
+ : Event(engine, request, timestamp)
, _uri(uri)
{
}
diff --git a/src/server/events/UnregisterClient.hpp b/src/server/events/UnregisterClient.hpp
index eefc6318..86d24e1c 100644
--- a/src/server/events/UnregisterClient.hpp
+++ b/src/server/events/UnregisterClient.hpp
@@ -18,7 +18,7 @@
#ifndef INGEN_EVENTS_UNREGISTERCLIENT_HPP
#define INGEN_EVENTS_UNREGISTERCLIENT_HPP
-#include "QueuedEvent.hpp"
+#include "Event.hpp"
#include "raul/URI.hpp"
namespace Ingen {
@@ -29,7 +29,7 @@ namespace Events {
*
* \ingroup engine
*/
-class UnregisterClient : public QueuedEvent
+class UnregisterClient : public Event
{
public:
UnregisterClient(Engine& engine,
diff --git a/src/server/wscript b/src/server/wscript
index 0251d7e8..4172b23e 100644
--- a/src/server/wscript
+++ b/src/server/wscript
@@ -33,7 +33,6 @@ def build(bld):
PostProcessor.cpp
ProcessContext.cpp
ProcessSlave.cpp
- QueuedEvent.cpp
ServerInterfaceImpl.cpp
events/Connect.cpp
events/CreateNode.cpp