1 files changed, 133 insertions, 0 deletions
diff --git a/indra/newview/llversioninfo.cpp b/indra/newview/llversioninfo.cpp
new file mode 100755
index 0000000000..5cc7d7bed3
--- /dev/null
+++ b/indra/newview/llversioninfo.cpp
@@ -0,0 +1,133 @@
+/** 
+ * @file llversioninfo.cpp
+ * @brief Routines to access the viewer version and build information
+ * @author Martin Reddy
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include <iostream>
+#include <sstream>
+#include "llversioninfo.h"
+
+#if ! defined(LL_VIEWER_CHANNEL)       \
+ || ! defined(LL_VIEWER_VERSION_MAJOR) \
+ || ! defined(LL_VIEWER_VERSION_MINOR) \
+ || ! defined(LL_VIEWER_VERSION_PATCH) \
+ || ! defined(LL_VIEWER_VERSION_BUILD)
+ #error "Channel or Version information is undefined"
+#endif
+
+//
+// Set the version numbers in indra/VIEWER_VERSION
+//
+
+//static
+S32 LLVersionInfo::getMajor()
+{
+	return LL_VIEWER_VERSION_MAJOR;
+}
+
+//static
+S32 LLVersionInfo::getMinor()
+{
+	return LL_VIEWER_VERSION_MINOR;
+}
+
+//static
+S32 LLVersionInfo::getPatch()
+{
+	return LL_VIEWER_VERSION_PATCH;
+}
+
+//static
+S32 LLVersionInfo::getBuild()
+{
+	return LL_VIEWER_VERSION_BUILD;
+}
+
+//static
+const std::string &LLVersionInfo::getVersion()
+{
+	static std::string version("");
+	if (version.empty())
+	{
+		std::ostringstream stream;
+		stream << LLVersionInfo::getShortVersion() << "." << LLVersionInfo::getBuild();
+		// cache the version string
+		version = stream.str();
+	}
+	return version;
+}
+
+//static
+const std::string &LLVersionInfo::getShortVersion()
+{
+	static std::string short_version("");
+	if(short_version.empty())
+	{
+		// cache the version string
+		std::ostringstream stream;
+		stream << LL_VIEWER_VERSION_MAJOR << "."
+		       << LL_VIEWER_VERSION_MINOR << "."
+		       << LL_VIEWER_VERSION_PATCH;
+		short_version = stream.str();
+	}
+	return short_version;
+}
+
+namespace
+{
+	/// Storage of the channel name the viewer is using.
+	//  The channel name is set by hardcoded constant, 
+	//  or by calling LLVersionInfo::resetChannel()
+	std::string sWorkingChannelName(LL_VIEWER_CHANNEL);
+
+	// Storage for the "version and channel" string.
+	// This will get reset too.
+	std::string sVersionChannel("");
+}
+
+//static
+const std::string &LLVersionInfo::getChannelAndVersion()
+{
+	if (sVersionChannel.empty())
+	{
+		// cache the version string
+		sVersionChannel = LLVersionInfo::getChannel() + " " + LLVersionInfo::getVersion();
+	}
+
+	return sVersionChannel;
+}
+
+//static
+const std::string &LLVersionInfo::getChannel()
+{
+	return sWorkingChannelName;
+}
+
+void LLVersionInfo::resetChannel(const std::string& channel)
+{
+	sWorkingChannelName = channel;
+	sVersionChannel.clear(); // Reset version and channel string til next use.
+}