mirror of
https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
//
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// httpget.cpp
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//
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// This sample demonstrates the HTTPClientSession and the HTTPCredentials classes.
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//
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// Copyright (c) 2005-2012, 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/Net/HTTPClientSession.h"
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#include "Poco/Net/HTTPRequest.h"
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#include "Poco/Net/HTTPResponse.h"
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#include "Poco/Net/HTTPCredentials.h"
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#include "Poco/StreamCopier.h"
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#include "Poco/NullStream.h"
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#include "Poco/Path.h"
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#include "Poco/URI.h"
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#include "Poco/Exception.h"
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#include <iostream>
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using Poco::Net::HTTPClientSession;
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using Poco::Net::HTTPRequest;
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using Poco::Net::HTTPResponse;
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using Poco::Net::HTTPMessage;
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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::Exception;
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bool doRequest(Poco::Net::HTTPClientSession& session, Poco::Net::HTTPRequest& request, Poco::Net::HTTPResponse& response)
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{
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session.sendRequest(request);
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std::istream& rs = session.receiveResponse(response);
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std::cout << response.getStatus() << " " << response.getReason() << std::endl;
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if (response.getStatus() != Poco::Net::HTTPResponse::HTTP_UNAUTHORIZED)
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{
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StreamCopier::copyStream(rs, std::cout);
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return true;
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}
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else
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{
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Poco::NullOutputStream null;
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StreamCopier::copyStream(rs, null);
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return false;
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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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if (argc != 2)
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{
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Path p(argv[0]);
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std::cout << "usage: " << p.getBaseName() << " <uri>" << std::endl;
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std::cout << " fetches the resource identified by <uri> and print it to the standard output" << std::endl;
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return 1;
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}
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try
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{
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URI uri(argv[1]);
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std::string path(uri.getPathAndQuery());
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if (path.empty()) path = "/";
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std::string username;
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std::string password;
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Poco::Net::HTTPCredentials::extractCredentials(uri, username, password);
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Poco::Net::HTTPCredentials credentials(username, password);
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HTTPClientSession session(uri.getHost(), uri.getPort());
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HTTPRequest request(HTTPRequest::HTTP_GET, path, HTTPMessage::HTTP_1_1);
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HTTPResponse response;
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if (!doRequest(session, request, response))
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{
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credentials.authenticate(request, response);
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if (!doRequest(session, request, response))
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{
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std::cerr << "Invalid username or password" << std::endl;
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return 1;
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}
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}
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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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