EFFECTIVE MERGE: svn -r 74436:74675 svn+ssh://svn/svn/linden/branches/log-streambase-1

ACTUAL MERGE: svn merge -r 75220:75225 svn+ssh://svn/svn/linden/qa/log-streambase-1-merge-75217

2 files changed, 172 insertions, 0 deletions

diff --git a/indra/llcommon/lllog.cpp b/indra/llcommon/lllog.cpp
new file mode 100644
index 0000000000..203b693795
--- /dev/null
+++ b/indra/llcommon/lllog.cpp
@@ -0,0 +1,115 @@
+/** 
+ * @file lllog.cpp
+ * @author Don
+ * @date 2007-11-27
+ * @brief  Class to log messages to syslog for streambase to process.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007, 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://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://secondlife.com/developers/opensource/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 "lllog.h"
+
+#include "llapp.h"
+#include "llsd.h"
+#include "llsdserialize.h"
+
+
+class LLLogImpl
+{
+public:
+	LLLogImpl(LLApp* app) : mApp(app) {}
+	~LLLogImpl() {}
+
+	void log(const std::string message, LLSD& info);
+	bool useLegacyLogMessage(const std::string message);
+
+private:
+	LLApp* mApp;
+};
+
+
+//@brief Function to log a message to syslog for streambase to collect.
+void LLLogImpl::log(const std::string message, LLSD& info)
+{
+	static S32 sequence = 0;
+    LLSD log_config = mApp->getOption("log-messages");
+	if (log_config.has(message))
+	{
+		LLSD message_config = log_config[message];
+		if (message_config.has("use-syslog"))
+		{
+			if (! message_config["use-syslog"].asBoolean())
+			{
+				return;
+			}
+		}
+	}
+	llinfos << "LLLOGMESSAGE (" << (sequence++) << ") " << message << " " << LLSDXMLStreamer(info) << llendl;
+}
+
+//@brief Function to check if specified legacy log message should be sent.
+bool LLLogImpl::useLegacyLogMessage(const std::string message)
+{
+    LLSD log_config = mApp->getOption("log-messages");
+	if (log_config.has(message))
+	{
+		LLSD message_config = log_config[message];
+		if (message_config.has("use-legacy"))
+		{
+			return message_config["use-legacy"].asBoolean();
+		}
+	}
+	return true;
+}
+
+
+LLLog::LLLog(LLApp* app)
+{
+	mImpl = new LLLogImpl(app);
+}
+
+LLLog::~LLLog()
+{
+	delete mImpl;
+	mImpl = NULL;
+}
+
+void LLLog::log(const std::string message, LLSD& info)
+{
+	if (mImpl) mImpl->log(message, info);
+}
+
+bool LLLog::useLegacyLogMessage(const std::string message)
+{
+	if (mImpl)
+	{
+		return mImpl->useLegacyLogMessage(message);
+	}
+	return true;
+}
+
diff --git a/indra/llcommon/lllog.h b/indra/llcommon/lllog.h
new file mode 100644
index 0000000000..ca71ca442c
--- /dev/null
+++ b/indra/llcommon/lllog.h
@@ -0,0 +1,57 @@
+/**
+ * @file lllog.h
+ * @author Don
+ * @date 2007-11-27
+ * @brief  Class to log messages to syslog for streambase to process.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007, 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://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://secondlife.com/developers/opensource/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.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLLOG_H
+#define LL_LLLOG_H
+
+#include <string>
+
+class LLLogImpl;
+class LLApp;
+class LLSD;
+
+class LLLog
+{
+public:
+	LLLog(LLApp* app);
+	virtual ~LLLog();
+
+	virtual void log(const std::string message, LLSD& info);
+	virtual bool useLegacyLogMessage(const std::string message);
+
+private:
+	LLLogImpl* mImpl;
+};
+
+#endif /* LL_LLLOG_H */
+