mirror of
https://github.com/tuxbox-neutrino/neutrino.git
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bc5bd4154e
git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@27 e54a6e83-5905-42d5-8d5c-058d10e6a962
129 lines
3.4 KiB
C++
129 lines
3.4 KiB
C++
/*
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Neutrino-GUI - DBoxII-Project
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License: GPL
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
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*/
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#include <system/httptool.h>
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#include <curl/curl.h>
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#include <curl/types.h>
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#include <curl/easy.h>
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#include <global.h>
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CHTTPTool::CHTTPTool()
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{
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statusViewer = NULL;
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userAgent = "neutrino/httpdownloader";
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}
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void CHTTPTool::setStatusViewer( CProgress_StatusViewer* statusview )
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{
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statusViewer = statusview;
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}
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int CHTTPTool::show_progress( void *clientp, double dltotal, double dlnow, double ultotal, double ulnow )
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{
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CHTTPTool* hTool = ((CHTTPTool*)clientp);
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if(hTool->statusViewer)
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{
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int progress = int( dlnow*100.0/dltotal);
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hTool->statusViewer->showLocalStatus(progress);
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if(hTool->iGlobalProgressEnd!=-1)
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{
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int globalProg = hTool->iGlobalProgressBegin + int((hTool->iGlobalProgressEnd-hTool->iGlobalProgressBegin) * progress/100. );
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hTool->statusViewer->showGlobalStatus(globalProg);
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}
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}
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return 0;
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}
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//#define DEBUG
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bool CHTTPTool::downloadFile(const std::string & URL, const char * const downloadTarget, int globalProgressEnd)
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{
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CURL *curl;
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CURLcode res;
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FILE *headerfile;
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#ifdef DEBUG
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printf("open file %s\n", downloadTarget);
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#endif
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headerfile = fopen(downloadTarget, "w");
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if (!headerfile)
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return false;
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#ifdef DEBUG
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printf("open file ok\n");
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printf("url is %s\n", URL.c_str());
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#endif
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res = (CURLcode) 1;
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curl = curl_easy_init();
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if(curl)
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{
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iGlobalProgressEnd = globalProgressEnd;
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if(statusViewer)
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{
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iGlobalProgressBegin = statusViewer->getGlobalStatus();
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}
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curl_easy_setopt(curl, CURLOPT_URL, URL.c_str() );
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curl_easy_setopt(curl, CURLOPT_FILE, headerfile);
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curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, show_progress);
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curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, this);
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curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
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curl_easy_setopt(curl, CURLOPT_USERAGENT, userAgent.c_str());
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curl_easy_setopt(curl, CURLOPT_NOSIGNAL, (long)1);
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curl_easy_setopt(curl, CURLOPT_TIMEOUT, 1800);
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#ifdef DEBUG
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curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
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#endif
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if(strcmp(g_settings.softupdate_proxyserver, "")!=0)
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{//use proxyserver
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#ifdef DEBUG
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printf("use proxyserver : %s\n", g_settings.softupdate_proxyserver);
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#endif
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curl_easy_setopt(curl, CURLOPT_PROXY, g_settings.softupdate_proxyserver);
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if(strcmp(g_settings.softupdate_proxyusername,"")!=0)
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{//use auth
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//printf("use proxyauth\n");
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char tmp[200];
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strcpy(tmp, g_settings.softupdate_proxyusername);
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strcat(tmp, ":");
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strcat(tmp, g_settings.softupdate_proxypassword);
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curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, tmp);
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}
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}
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#ifdef DEBUG
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printf("going to download\n");
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#endif
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res = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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#ifdef DEBUG
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printf("download code %d\n", res);
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#endif
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if (headerfile)
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{
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fflush(headerfile);
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fclose(headerfile);
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}
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return res==0;
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}
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