105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
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/*
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* Copyright (c) <2002-2005> <Jean-Philippe Barrette-LaPierre>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (curlpp), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <curlpp/cURLpp.hpp>
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#include <curlpp/Easy.hpp>
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#include <curlpp/Options.hpp>
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#include <curlpp/Exception.hpp>
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#include <curlpp/Infos.hpp>
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#include <cstdlib>
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struct MethodClass
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{
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private:
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MethodClass();
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public:
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MethodClass(std::ostream * stream)
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: mStream(stream)
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, writeRound(0)
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{}
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// Helper Class for reading result from remote host
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size_t debug(curlpp::Easy *handle, curl_infotype type, char* ptr, size_t size)
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{
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++writeRound;
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curlpp::options::Url url;
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handle->getOpt(url);
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// Calculate the real size of the incoming buffer
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std::cerr << "write round: " << writeRound << ", url: " << url.getValue() << ", type: " << type << std::endl;
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mStream->write(ptr, size);
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// return the real size of the buffer...
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return size;
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};
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// Public member vars
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std::ostream * mStream;
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unsigned writeRound;
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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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std::cerr << argv[0] << ": Wrong number of arguments" << std::endl
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<< argv[0] << ": Usage: " << " url "
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<< std::endl;
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return EXIT_FAILURE;
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}
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char *url = argv[1];
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try {
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curlpp::Cleanup cleaner;
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curlpp::Easy request;
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MethodClass mObject(&std::cerr);
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// Set the debug callback to enable cURL
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// to write result in a stream
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using namespace std::placeholders;
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curlpp::options::DebugFunction * test = new curlpp::options::DebugFunction(std::bind(&MethodClass::debug, &mObject, &request, _1, _2, _3));
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request.setOpt(test);
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// Setting the URL to retrive.
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request.setOpt(new curlpp::options::Url(url));
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request.setOpt(new curlpp::options::Verbose(true));
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request.perform();
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return EXIT_SUCCESS;
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}
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catch ( curlpp::LogicError & e ) {
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std::cout << e.what() << std::endl;
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}
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catch ( curlpp::RuntimeError & e ) {
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std::cout << e.what() << std::endl;
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}
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return EXIT_FAILURE;
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}
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