added NetSSL_Win library, a port of NetSSL_OpenSSL to Windows Schannel. See doc/README.txt for more info.

NetSSL_Win/samples/download/src/download.cpp

@@ -0,0 +1,93 @@
+//
+// download.cpp
+//
+// $Id: //poco/1.4/NetSSL_OpenSSL/samples/download/src/download.cpp#1 $
+//
+// This sample demonstrates the URIStreamOpener class.
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#include "Poco/URIStreamOpener.h"
+#include "Poco/StreamCopier.h"
+#include "Poco/Path.h"
+#include "Poco/URI.h"
+#include "Poco/SharedPtr.h"
+#include "Poco/Exception.h"
+#include "Poco/Net/HTTPStreamFactory.h"
+#include "Poco/Net/HTTPSStreamFactory.h"
+#include "Poco/Net/FTPStreamFactory.h"
+#include "Poco/Net/SSLManager.h"
+#include "Poco/Net/ConsoleCertificateHandler.h"
+#include <memory>
+#include <iostream>
+
+
+using Poco::URIStreamOpener;
+using Poco::StreamCopier;
+using Poco::Path;
+using Poco::URI;
+using Poco::SharedPtr;
+using Poco::Exception;
+using Poco::Net::HTTPStreamFactory;
+using Poco::Net::HTTPSStreamFactory;
+using Poco::Net::FTPStreamFactory;
+using Poco::Net::SSLManager;
+using Poco::Net::Context;
+using Poco::Net::InvalidCertificateHandler;
+using Poco::Net::ConsoleCertificateHandler;
+
+
+class SSLInitializer
+{
+public:
+	SSLInitializer()
+	{
+		Poco::Net::initializeSSL();
+	}
+	
+	~SSLInitializer()
+	{
+		Poco::Net::uninitializeSSL();
+	}
+};
+
+
+int main(int argc, char** argv)
+{
+	SSLInitializer sslInitializer;
+	HTTPStreamFactory::registerFactory();
+	HTTPSStreamFactory::registerFactory();
+	FTPStreamFactory::registerFactory();
+	
+	if (argc != 2)
+	{
+		Path p(argv[0]);
+		std::cerr << "usage: " << p.getBaseName() << " <uri>" << std::endl;
+		std::cerr << "       Download <uri> to standard output." << std::endl;
+		std::cerr << "       Works with http, https, ftp and file URIs." << std::endl;
+		return 1;
+	}
+
+	SharedPtr<InvalidCertificateHandler> pCertHandler = new ConsoleCertificateHandler(false); // ask the user via console
+	Context::Ptr pContext = new Context(Context::CLIENT_USE, "");
+	SSLManager::instance().initializeClient(pCertHandler, pContext);
+
+	try
+	{
+		URI uri(argv[1]);
+		std::auto_ptr<std::istream> pStr(URIStreamOpener::defaultOpener().open(uri));
+		StreamCopier::copyStream(*pStr.get(), std::cout);
+	}
+	catch (Exception& exc)
+	{
+		std::cerr << exc.displayText() << std::endl;
+		return 1;
+	}
+		
+	return 0;
+}