From 65f4c6021c03eb14084a1e6446185274fec751fe Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 20 May 2011 03:48:01 +0000
Subject: Fix multiple put replies on port creation. Include value in initial
 put response for control ports.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3296 a436a847-0d15-0410-975c-d299462d15a1
---
 src/server/ObjectSender.cpp       | 14 +++++++++-----
 src/server/PortImpl.cpp           |  2 ++
 src/server/events/SetMetadata.cpp | 13 +++++++------
 3 files changed, 18 insertions(+), 11 deletions(-)

(limited to 'src/server')

diff --git a/src/server/ObjectSender.cpp b/src/server/ObjectSender.cpp
index 22aff285..a166a885 100644
--- a/src/server/ObjectSender.cpp
+++ b/src/server/ObjectSender.cpp
@@ -134,11 +134,15 @@ ObjectSender::send_port(ClientInterface* client, const PortImpl* port, bool bund
 	if (bundle)
 		client->bundle_begin();
 
-	client->put(port->path(), port->properties());
-
-	// Send control value
-	if (port->is_a(PortType::CONTROL))
-		client->set_property(port->path(), port->bufs().uris().ingen_value, port->value());
+	if (port->is_a(PortType::CONTROL)) {
+		Resource::Properties props = port->properties();
+		props.erase(port->bufs().uris().ingen_value);
+		props.insert(make_pair(port->bufs().uris().ingen_value,
+		                       port->value()));
+		client->put(port->path(), props);
+	} else {
+		client->put(port->path(), port->properties());
+	}
 
 	if (bundle)
 		client->bundle_end();
diff --git a/src/server/PortImpl.cpp b/src/server/PortImpl.cpp
index a448916e..6ccc4547 100644
--- a/src/server/PortImpl.cpp
+++ b/src/server/PortImpl.cpp
@@ -74,6 +74,8 @@ PortImpl::PortImpl(BufferFactory&      bufs,
 
 	if (type == PortType::EVENTS)
 		_broadcast = true; // send activity blips
+	else if (type == PortType::CONTROL)
+		_value = Raul::Atom(0.0f);
 }
 
 PortImpl::~PortImpl()
diff --git a/src/server/events/SetMetadata.cpp b/src/server/events/SetMetadata.cpp
index 1812ad91..d9d44cc0 100644
--- a/src/server/events/SetMetadata.cpp
+++ b/src/server/events/SetMetadata.cpp
@@ -346,14 +346,15 @@ SetMetadata::post_process()
 
 	switch (_error) {
 	case NO_ERROR:
-		if (_create_event)
+		if (_create_event) {
 			_create_event->post_process();
-		else
+		} else {
 			_request->respond_ok();
-		if (_create)
-			_engine.broadcaster()->put(_subject, _properties, _context);
-		else
-			_engine.broadcaster()->delta(_subject, _remove, _properties);
+			if (_create)
+				_engine.broadcaster()->put(_subject, _properties, _context);
+			else
+				_engine.broadcaster()->delta(_subject, _remove, _properties);
+		}
 		break;
 	case NOT_FOUND:
 		_request->respond_error((boost::format(
-- 
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