Ported viewerinfo.cpp from Kokua.

It defines the ViewerInfo module/namespace, which contains a variety
of functions for querying the viewer name and version. It is designed
to be a replacement for viewerversion.cpp and viewerversion.xml.

viewerversion.cpp has been removed, but viewerversion.xml remains
(albeit with a bogus version number) until the packaging system no
longer uses it.

1 files changed, 93 insertions, 0 deletions

diff --git a/linden/indra/newview/viewerinfo.h b/linden/indra/newview/viewerinfo.h
new file mode 100644
index 0000000..fe2e829
--- /dev/null
+++ b/linden/indra/newview/viewerinfo.h
@@ -0,0 +1,93 @@
+/**
+ * @file viewerinfo.h
+ * @brief Functions for querying the viewer name, version, and other info.
+ * @author Jacek Antonelli
+ *
+ * Copyright (c) 2010-2011, Jacek Antonelli
+ *
+ * This program 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 program 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 program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ */
+
+#ifndef VERSIONINFO_H
+#define VERSIONINFO_H
+
+#include "linden_common.h"
+
+namespace ViewerInfo
+{
+        /// Returns the name of the viewer.
+        const std::string& viewerName();
+
+        /// Returns the viewer variant (e.g. "Experimental").
+        /// May be empty, if no variant string was set.
+        const std::string& viewerVariant();
+
+        /// Returns a string with the viewer name and variant
+        /// (if it has one).
+        const std::string& nameWithVariant();
+
+        /// Returns the major (first) version number.
+        /// This number increases for each major release, and the
+        /// minor, patch, and release numbers are reset to zero.
+        S32 versionMajor();
+
+        /// Returns the minor (second) version number.
+        /// This number increases for each minor release, and the
+        /// patch and release numbers are reset to zero.
+        S32 versionMinor();
+
+        /// Returns the patch (third) version number.
+        /// This number increases for each patch (bugfix) release,
+        /// and the release number is reset to zero.
+        S32 versionPatch();
+
+        /// Returns the release (fourth) version number.
+        /// This number increases for each beta, release candidate,
+        /// and final release.
+        S32 versionRelease();
+
+        /// Returns the extra version string (e.g. "beta 1", "RC1").
+        /// May be empty, if no extra string was set.
+        const std::string& versionExtra();
+
+        /// Returns a three-segment dot-separated version string
+  /// ("major.minor.patch"). Intended for human reading.
+        const std::string& versionNumbers3();
+
+        /// Returns a four-segment dot-separated version string
+  /// ("major.minor.patch.release"). Intended for computer use, e.g.
+  /// login channel or version number comparison.
+        const std::string& versionNumbers4();
+
+        /// Returns the three-segment version number with extra version
+        /// string (if not empty). Intended for human reading.
+        const std::string& prettyVersion();
+
+        /// Returns the viewer name, variant (if not empty), and pretty
+        /// version. Intended for human reading.
+        const std::string& prettyInfo();
+
+        /// Returns the the viewer name, variant (if not empty), and
+        /// 4-segment version. Intended for computer use, e.g. login channel
+        /// or version number comparison.
+        const std::string& terseInfo();
+
+        /// Returns a string with the viewer's Mac OS X bundle identifier.
+        const std::string& bundleID();
+
+}
+
+#endif // VERSIONINFO_H