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