Imported existing code

indra/llmessage/llhttpsender.cpp

@@ -0,0 +1,101 @@
+/** 
+ * @file llhttpsender.cpp
+ * @brief Abstracts details of sending messages via HTTP.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("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
+ * 
+ * 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
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "llhttpsender.h"
+
+#include <map>
+#include <sstream>
+
+#include "llhost.h"
+#include "llsd.h"
+
+namespace
+{
+	typedef std::map<LLHost, LLHTTPSender*> SenderMap;
+	static SenderMap senderMap;
+	static LLHTTPSender* defaultSender = new LLHTTPSender();
+}
+
+//virtual 
+LLHTTPSender::~LLHTTPSender()
+{
+}
+
+//virtual 
+void LLHTTPSender::send(const LLHost& host, const std::string& name, 
+						const LLSD& body, 
+						LLHTTPClient::ResponderPtr response) const
+{
+	// Default implementation inserts sender, message and sends HTTP POST
+	std::ostringstream stream;
+	stream << "http://" << host << "/trusted-message/" << name;
+	llinfos << "LLHTTPSender::send: POST to " << stream.str() << llendl;
+	LLHTTPClient::post(stream.str(), body, response);
+}
+
+//static 
+void LLHTTPSender::setSender(const LLHost& host, LLHTTPSender* sender)
+{
+	llinfos << "LLHTTPSender::setSender " << host << llendl;
+	senderMap[host] = sender;
+}
+
+//static
+const LLHTTPSender& LLHTTPSender::getSender(const LLHost& host)
+{
+	SenderMap::const_iterator iter = senderMap.find(host);
+	if(iter == senderMap.end())
+	{
+		return *defaultSender;
+	}
+	return *(iter->second);
+}
+
+//static 
+void LLHTTPSender::clearSender(const LLHost& host)
+{
+	SenderMap::iterator iter = senderMap.find(host);
+	if(iter != senderMap.end())
+	{
+		delete iter->second;
+		senderMap.erase(iter);
+	}
+}
+
+//static 
+void LLHTTPSender::setDefaultSender(LLHTTPSender* sender)
+{
+	delete defaultSender;
+	defaultSender = sender;
+}