From eb10d32d8b59f2158ba64ba55e310ba0f5f24170 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 14 May 2008 23:31:15 +0000
Subject: Fix clear patch command (ticket #18). Potential destruction race/leak
 fixes. More thorough thread assertions on graph object methods.

git-svn-id: http://svn.drobilla.net/lad/ingen@1207 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/engine/events/ClearPatchEvent.hpp | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'src/libs/engine/events/ClearPatchEvent.hpp')

diff --git a/src/libs/engine/events/ClearPatchEvent.hpp b/src/libs/engine/events/ClearPatchEvent.hpp
index afe66eed..0353dc01 100644
--- a/src/libs/engine/events/ClearPatchEvent.hpp
+++ b/src/libs/engine/events/ClearPatchEvent.hpp
@@ -20,13 +20,18 @@
 
 #include <string>
 #include <raul/Array.hpp>
+#include <raul/Table.hpp>
+#include <raul/Path.hpp>
 #include "QueuedEvent.hpp"
+#include "ObjectStore.hpp"
+#include "PatchImpl.hpp"
 
 using std::string;
 
 namespace Ingen {
 
 class PatchImpl;
+class DriverPort;
 
 
 /** Delete all nodes from a patch.
@@ -43,9 +48,14 @@ public:
 	void post_process();
 
 private:
-	const string _patch_path;
-	PatchImpl*   _patch;
-	bool         _process;
+	const string            _patch_path;
+	SharedPtr<PatchImpl>    _patch;
+	DriverPort*             _driver_port;
+	bool                    _process;
+	Raul::Array<PortImpl*>* _ports_array; ///< New (external) ports for Patch
+	CompiledPatch*          _compiled_patch;  ///< Patch's new process order
+	
+	SharedPtr< Table<Path, SharedPtr<Shared::GraphObject> > > _removed_table;
 };
 
 
-- 
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