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95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
//
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// HTTPStreamFactory.h
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//
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// $Id: //poco/1.4/Net/include/Poco/Net/HTTPStreamFactory.h#1 $
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//
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// Library: Net
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// Package: HTTP
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// Module: HTTPStreamFactory
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//
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// Definition of the HTTPStreamFactory class.
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//
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// Copyright (c) 2005-2006, 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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#ifndef Net_HTTPStreamFactory_INCLUDED
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#define Net_HTTPStreamFactory_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/HTTPSession.h"
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#include "Poco/URIStreamFactory.h"
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namespace Poco {
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namespace Net {
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class Net_API HTTPStreamFactory: public Poco::URIStreamFactory
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/// An implementation of the URIStreamFactory interface
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/// that handles Hyper-Text Transfer Protocol (http) URIs.
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{
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public:
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HTTPStreamFactory();
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/// Creates the HTTPStreamFactory.
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HTTPStreamFactory(const std::string& proxyHost, Poco::UInt16 proxyPort = HTTPSession::HTTP_PORT);
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/// Creates the HTTPStreamFactory.
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///
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/// HTTP connections will use the given proxy.
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HTTPStreamFactory(const std::string& proxyHost, Poco::UInt16 proxyPort, const std::string& proxyUsername, const std::string& proxyPassword);
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/// Creates the HTTPStreamFactory.
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///
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/// HTTP connections will use the given proxy and
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/// will be authorized against the proxy using Basic authentication
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/// with the given proxyUsername and proxyPassword.
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virtual ~HTTPStreamFactory();
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/// Destroys the HTTPStreamFactory.
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virtual std::istream* open(const Poco::URI& uri);
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/// Creates and opens a HTTP stream for the given URI.
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/// The URI must be a http://... URI.
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///
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/// Throws a NetException if anything goes wrong.
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///
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/// Redirect responses are handled and the redirect
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/// location is automatically resolved, as long
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/// as the redirect location is still accessible
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/// via the HTTP protocol. If a redirection to
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/// a non http://... URI is received, a
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/// UnsupportedRedirectException exception is thrown.
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/// The offending URI can then be obtained via the message()
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/// method of UnsupportedRedirectException.
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static void registerFactory();
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/// Registers the HTTPStreamFactory with the
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/// default URIStreamOpener instance.
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static void unregisterFactory();
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/// Unregisters the HTTPStreamFactory with the
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/// default URIStreamOpener instance.
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private:
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enum
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{
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MAX_REDIRECTS = 10
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};
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std::string _proxyHost;
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Poco::UInt16 _proxyPort;
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std::string _proxyUsername;
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std::string _proxyPassword;
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};
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} } // namespace Poco::Net
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#endif // Net_HTTPStreamFactory_INCLUDED
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