From 99ab1c257b7456c16f82119e1faea62c61eea660 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 7 Jan 2007 06:11:57 +0000
Subject: Top level port destruction (Jack port removal).

git-svn-id: http://svn.drobilla.net/lad/ingen@238 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/engine/JackAudioDriver.cpp | 39 ++++++++++++++++++++-----------------
 1 file changed, 21 insertions(+), 18 deletions(-)

(limited to 'src/libs/engine/JackAudioDriver.cpp')

diff --git a/src/libs/engine/JackAudioDriver.cpp b/src/libs/engine/JackAudioDriver.cpp
index 58834139..87728e93 100644
--- a/src/libs/engine/JackAudioDriver.cpp
+++ b/src/libs/engine/JackAudioDriver.cpp
@@ -72,19 +72,6 @@ JackAudioPort::~JackAudioPort()
 }
 
 
-void
-JackAudioPort::add_to_driver()
-{
-	_driver->add_port(this);
-}
-
-
-void
-JackAudioPort::remove_from_driver()
-{
-	_driver->remove_port(this);
-}
-
 void
 JackAudioPort::prepare_buffer(jack_nframes_t nframes)
 {
@@ -227,9 +214,12 @@ JackAudioDriver::deactivate()
  * See create_port() and remove_port().
  */
 void
-JackAudioDriver::add_port(JackAudioPort* port)
+JackAudioDriver::add_port(DriverPort* port)
 {
-	_ports.push_back(port);
+	assert(ThreadManager::current_thread_id() == THREAD_PROCESS);
+
+	assert(dynamic_cast<JackAudioPort*>(port));
+	_ports.push_back((JackAudioPort*)port);
 }
 
 
@@ -241,11 +231,13 @@ JackAudioDriver::add_port(JackAudioPort* port)
  *
  * It is the callers responsibility to delete the returned port.
  */
-JackAudioPort*
-JackAudioDriver::remove_port(JackAudioPort* port)
+DriverPort*
+JackAudioDriver::remove_port(const Path& path)
 {
+	assert(ThreadManager::current_thread_id() == THREAD_PROCESS);
+
 	for (List<JackAudioPort*>::iterator i = _ports.begin(); i != _ports.end(); ++i)
-		if ((*i) == port)
+		if ((*i)->patch_port()->path() == path)
 			return _ports.remove(i)->elem();
 	
 	cerr << "[JackAudioDriver::remove_port] WARNING: Failed to find Jack port to remove!" << endl;
@@ -253,6 +245,17 @@ JackAudioDriver::remove_port(JackAudioPort* port)
 }
 
 
+DriverPort*
+JackAudioDriver::port(const Path& path)
+{
+	for (List<JackAudioPort*>::iterator i = _ports.begin(); i != _ports.end(); ++i)
+		if ((*i)->patch_port()->path() == path)
+			return (*i);
+
+	return NULL;
+}
+
+
 DriverPort*
 JackAudioDriver::create_port(DuplexPort<Sample>* patch_port)
 {
-- 
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