initial import

Net/src/HTTPBasicCredentials.cpp

@@ -0,0 +1,124 @@
+//
+// HTTPBasicCredentials.cpp
+//
+// $Id: //poco/1.1.0/Net/src/HTTPBasicCredentials.cpp#2 $
+//
+// Library: Net
+// Package: HTTP
+// Module:  HTTPBasicCredentials
+//
+// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// 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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Net/HTTPBasicCredentials.h"
+#include "Net/HTTPRequest.h"
+#include "Net/NetException.h"
+#include "Foundation/Base64Encoder.h"
+#include "Foundation/Base64Decoder.h"
+#include "Foundation/String.h"
+#include <sstream>
+
+
+using Foundation::Base64Decoder;
+using Foundation::Base64Encoder;
+using Foundation::icompare;
+
+
+Net_BEGIN
+
+
+const std::string HTTPBasicCredentials::SCHEME = "Basic";
+
+
+HTTPBasicCredentials::HTTPBasicCredentials()
+{
+}
+
+	
+HTTPBasicCredentials::HTTPBasicCredentials(const std::string& username, const std::string& password):
+	_username(username),
+	_password(password)
+{
+}
+
+
+HTTPBasicCredentials::HTTPBasicCredentials(const HTTPRequest& request)
+{
+	static const int eof = std::char_traits<char>::eof();
+
+	std::string scheme;
+	std::string info;
+	request.getCredentials(scheme, info);
+	if (icompare(scheme, SCHEME) == 0)
+	{
+		std::istringstream istr(info);
+		Base64Decoder decoder(istr);
+		int ch = decoder.get();
+		while (ch != eof && ch != ':')
+		{
+			_username += (char) ch;
+			ch = decoder.get();
+		}
+		if (ch == ':') ch = decoder.get();
+		while (ch != eof)
+		{
+			_password += (char) ch;
+			ch = decoder.get();
+		}
+	}
+	else throw NotAuthenticatedException("Basic authentication expected");
+}
+
+
+HTTPBasicCredentials::~HTTPBasicCredentials()
+{
+}
+
+
+void HTTPBasicCredentials::setUsername(const std::string& username)
+{
+	_username = username;
+}
+	
+	
+void HTTPBasicCredentials::setPassword(const std::string& password)
+{
+	_password = password;
+}
+	
+	
+void HTTPBasicCredentials::authenticate(HTTPRequest& request)
+{
+	std::ostringstream ostr;
+	Base64Encoder encoder(ostr);
+	encoder << _username << ":" << _password;
+	encoder.close();
+	request.setCredentials(SCHEME, ostr.str());
+}
+
+
+Net_END