Fixed web browser thanks to ArminW/Imprudence

indra/llplugin/llpluginmessagepipe.h

@@ -2,9 +2,10 @@
  * @file llpluginmessagepipe.h
  * @brief Classes that implement connections from the plugin system to pipes/pumps.
  *
+ * @cond
  * $LicenseInfo:firstyear=2008&license=viewergpl$
  * 
- * Copyright (c) 2008-2009, Linden Research, Inc.
+ * Copyright (c) 2008-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -12,13 +13,13 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
  * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -28,12 +29,15 @@
  * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
  * COMPLETENESS OR PERFORMANCE.
  * $/LicenseInfo$
+ * 
+ * @endcond
  */
 
 #ifndef LL_LLPLUGINMESSAGEPIPE_H
 #define LL_LLPLUGINMESSAGEPIPE_H
 
 #include "lliosocket.h"
+#include "llthread.h"
 
 class LLPluginMessagePipe;
 
@@ -50,7 +54,7 @@ public:
 	virtual apr_status_t socketError(apr_status_t error);
 
 	// called from LLPluginMessagePipe to manage the connection with LLPluginMessagePipeOwner -- do not use!
-	virtual void setMessagePipe(LLPluginMessagePipe *message_pipe) ;
+	virtual void setMessagePipe(LLPluginMessagePipe *message_pipe);
 
 protected:
 	// returns false if writeMessageRaw() would drop the message
@@ -75,14 +79,18 @@ public:
 	void clearOwner(void);
 	
 	bool pump(F64 timeout = 0.0f);
-	
+	bool pumpOutput();
+	bool pumpInput(F64 timeout = 0.0f);
+		
 protected:	
 	void processInput(void);
 
 	// used internally by pump()
 	void setSocketTimeout(apr_interval_time_t timeout_usec);
 	
+	LLMutex mInputMutex;
 	std::string mInput;
+	LLMutex mOutputMutex;
 	std::string mOutput;
 
 	LLPluginMessagePipeOwner *mOwner;