2010-06-13 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>

	Reverted changes which deleted peerConnection from
	DefaultBtInteractive.
	* src/DefaultBtInteractive.cc
	* src/DefaultBtInteractive.h
	* src/PeerInteractionCommand.cc

ChangeLog

@@ -1,3 +1,11 @@
+2010-06-13  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Reverted changes which deleted peerConnection from
+	DefaultBtInteractive.
+	* src/DefaultBtInteractive.cc
+	* src/DefaultBtInteractive.h
+	* src/PeerInteractionCommand.cc
+
 2010-06-13  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Rewritten DHTRegistry

src/DefaultBtInteractive.cc

@@ -63,6 +63,7 @@
 #include "BtMessageDispatcher.h"
 #include "BtMessageFactory.h"
 #include "BtRequestFactory.h"
+#include "PeerConnection.h"
 #include "Logger.h"
 #include "LogFactory.h"
 #include "StringFormat.h"
@@ -625,6 +626,12 @@ void DefaultBtInteractive::setBtRequestFactory
   _btRequestFactory = factory;
 }
 
+void DefaultBtInteractive::setPeerConnection
+(const SharedHandle<PeerConnection>& peerConnection)
+{
+  _peerConnection = peerConnection;
+}
+
 void DefaultBtInteractive::setExtensionMessageFactory
 (const SharedHandle<ExtensionMessageFactory>& factory)
 {

src/DefaultBtInteractive.h

@@ -54,6 +54,7 @@ class BtMessageReceiver;
 class BtMessageDispatcher;
 class BtMessageFactory;
 class BtRequestFactory;
+class PeerConnection;
 class ExtensionMessageFactory;
 class ExtensionMessageRegistry;
 class DHTNode;
@@ -112,6 +113,9 @@ private:
   SharedHandle<BtMessageReceiver> _btMessageReceiver;
   SharedHandle<BtMessageDispatcher> _dispatcher;
   SharedHandle<BtRequestFactory> _btRequestFactory;
+  // Although _peerStorage is not used in this class, this object
+  // holds the reference so that _peerConnection is not deleted.
+  SharedHandle<PeerConnection> _peerConnection;
   SharedHandle<BtMessageFactory> _messageFactory;
   SharedHandle<ExtensionMessageFactory> _extensionMessageFactory;
   SharedHandle<ExtensionMessageRegistry> _extensionMessageRegistry;
@@ -206,6 +210,8 @@ public:
 
   void setBtRequestFactory(const SharedHandle<BtRequestFactory>& factory);
 
+  void setPeerConnection(const SharedHandle<PeerConnection>& peerConnection);
+
   void setBtMessageFactory(const SharedHandle<BtMessageFactory>& factory);
 
   void setExtensionMessageFactory

src/PeerInteractionCommand.cc

@@ -182,6 +182,7 @@ PeerInteractionCommand::PeerInteractionCommand
   btInteractive->setBtMessageReceiver(receiver);
   btInteractive->setDispatcher(dispatcher);
   btInteractive->setBtRequestFactory(reqFactory);
+  btInteractive->setPeerConnection(peerConnection);
   btInteractive->setExtensionMessageFactory(extensionMessageFactory);
   btInteractive->setExtensionMessageRegistry(exMsgRegistry);
   btInteractive->setKeepAliveInterval