From fdc3f15bec57b30fae67f65270392ba7a86680b8 Mon Sep 17 00:00:00 2001
From: Gary Scavone <gary@music.mcgill.ca>
Date: Wed, 9 Oct 2013 23:49:32 +0200
Subject: Version 3.0.2

---
 tests/Windows/rtaudiotest/StdOpt.cpp | 91 ++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 tests/Windows/rtaudiotest/StdOpt.cpp

(limited to 'tests/Windows/rtaudiotest/StdOpt.cpp')

diff --git a/tests/Windows/rtaudiotest/StdOpt.cpp b/tests/Windows/rtaudiotest/StdOpt.cpp
new file mode 100644
index 0000000..02c8eea
--- /dev/null
+++ b/tests/Windows/rtaudiotest/StdOpt.cpp
@@ -0,0 +1,91 @@
+/************************************************************************/
+/*! \class CommandLine
+    \brief Command-line option parser.
+
+    Copyright (c) 2005 Robin Davies.
+
+    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.
+*/
+/************************************************************************/
+
+#include ".\stdopt.h"
+
+using namespace stdopt;
+
+CommandLine::CommandLine()
+{
+}
+
+void CommandLine::ProcessCommandLine(int argc, char**argv)
+{
+	std::vector<std::string> cmdline;
+	for (int i = 0; i < argc; ++i) {
+		cmdline.push_back(argv[i]);
+	}
+	ProcessCommandLine(cmdline);
+}
+
+const CommandLine::COptionHandlerBase*CommandLine::GetOptionHandler(const std::string &name) const
+{
+	// Return excact matches only.
+	for (size_t i = 0; i < optionHandlers.size(); ++i)
+	{
+		if (optionHandlers[i]->getName() == name) {
+			return (optionHandlers[i]);
+		}
+	}
+	return NULL;
+}
+
+void CommandLine::ProcessCommandLine(const std::vector<std::string>& cmdline)
+{
+	for (size_t i = 1; i < cmdline.size(); ++i)
+    {
+      if (cmdline[i].length() != 0 && cmdline[i][0] == L'/' || (cmdline[i][0] == '-')) {
+        std::string arg = cmdline[i].substr(1);
+        const COptionHandlerBase *pHandler = GetOptionHandler(arg);
+        if (pHandler == NULL) {
+          throw CommandLineException(std::string("Unknown option: ") + arg);
+        }
+        if (pHandler->HasArgument())
+          {
+            std::string strArg;
+            if (i+1 < cmdline.size()) {
+              ++i;
+              strArg = cmdline[i];
+            }
+            pHandler->Process(strArg.c_str());
+          } else {
+          pHandler->Process(NULL);
+        }
+      } else {
+        args.push_back(cmdline[i]);
+      }
+    }
+}
+
+CommandLine::~CommandLine(void)
+{
+	for (size_t i = 0; i < optionHandlers.size(); ++i)
+	{
+		delete optionHandlers[i];
+	}
+	optionHandlers.resize(0);
+}
-- 
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