From 85c18376e3c03aba2d4a9059e8c51ff3d1999b94 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sat, 2 Apr 2016 12:34:34 -0400
Subject: [PATCH] CLI: Stubbed command line parser

---
 src/CLI.cpp        | 43 +++++++++++++++++++++++++++++++++++++++++++
 src/CLI.h          | 45 +++++++++++++++++++++++++++++++++++++++++++++
 src/CMakeLists.txt |  3 ++-
 3 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 src/CLI.cpp
 create mode 100644 src/CLI.h

diff --git a/src/CLI.cpp b/src/CLI.cpp
new file mode 100644
index 00000000..0a90225a
--- /dev/null
+++ b/src/CLI.cpp
@@ -0,0 +1,43 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2016, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <cmake.h>
+#include <CLI.h>
+
+////////////////////////////////////////////////////////////////////////////////
+void CLI::entity (const std::string& category, const std::string& name)
+{
+  // Walk the list of entities for category.
+  auto c = _entities.equal_range (category);
+  for (auto e = c.first; e != c.second; ++e)
+    if (e->second == name)
+      return;
+
+  // The category/name pair was not found, therefore add it.
+  _entities.insert (std::pair <std::string, std::string> (category, name));
+}
+
+////////////////////////////////////////////////////////////////////////////////
diff --git a/src/CLI.h b/src/CLI.h
new file mode 100644
index 00000000..de6adace
--- /dev/null
+++ b/src/CLI.h
@@ -0,0 +1,45 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2006 - 2016, Paul Beckingham, Federico Hernandez.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+// http://www.opensource.org/licenses/mit-license.php
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#ifndef INCLUDED_CLI
+#define INCLUDED_CLI
+
+#include <string>
+#include <map>
+
+// Represents the command line.
+class CLI
+{
+public:
+  CLI () = default;
+  void entity (const std::string&, const std::string&);
+
+public:
+  std::multimap <std::string, std::string>           _entities             {};
+};
+
+#endif
+
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index bbbbbc0d..0217c004 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,7 +5,8 @@ include_directories (${CMAKE_SOURCE_DIR}
                      ${CMAKE_SOURCE_DIR}/src/libshared/src
                      ${TIMEW_INCLUDE_DIRS})
 
-set (timew_SRCS Composite.cpp  Composite.h
+set (timew_SRCS CLI.cpp        CLI.h
+                Composite.cpp  Composite.h
                 Database.cpp   Database.h
                 Datafile.cpp   Datafile.h
                 Exclusion.cpp  Exclusion.h