92 lines
2.8 KiB
C++
92 lines
2.8 KiB
C++
// Download.h: interface for the Download class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_DOWNLOAD_H__DEBC6296_9CAE_4FF6_867B_DD896D0B6A7A__INCLUDED_)
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#define AFX_DOWNLOAD_H__DEBC6296_9CAE_4FF6_867B_DD896D0B6A7A__INCLUDED_
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/************************************************************************
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MeOS - Orienteering Software
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Copyright (C) 2009-2017 Melin Software HB
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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 3 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, see <http://www.gnu.org/licenses/>.
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Melin Software HB - software@melin.nu - www.melin.nu
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Eksoppsvägen 16, SE-75646 UPPSALA, Sweden
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************************************************************************/
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include <vector>
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typedef HANDLE HINTERNET;
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class dwException : public std::exception {
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public:
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int code;
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dwException(const char *msg, int id) : std::exception(msg), code(id) {}
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virtual ~dwException() {}
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};
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class ProgressWindow;
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class Download {
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private:
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volatile unsigned hThread;
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volatile bool doExit;
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//HWND hProgress;
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HINTERNET hInternet;
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HINTERNET hURL;
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int fileno;
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DWORD bytesLoaded;
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DWORD bytesToLoad;
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bool success;
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void initThread();
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bool httpSendReqEx(HINTERNET hConnect, const string &dest, const vector< pair<string, string> > &headers,
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const string &upFile, const string &outFile, ProgressWindow &pw, int &errroCode) const;
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public:
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void postFile(const string &url, const string &file, const string &fileOut,
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const vector< pair<string, string> > &headers, ProgressWindow &pw);
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int processMessages();
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bool successful();
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bool isWorking();
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void setBytesToDownload(DWORD btd);
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void endDownload();
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void downloadFile(const string &url, const string &file, const vector< pair<string, string> > &headers);
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void initInternet();
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void shutDown();
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bool createDownloadThread();
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void downLoadNoThread() {initThread();}
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Download();
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virtual ~Download();
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protected:
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bool doDownload();
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friend void SUThread(void *ptr);
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};
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#endif // !defined(AFX_DOWNLOAD_H__DEBC6296_9CAE_4FF6_867B_DD896D0B6A7A__INCLUDED_)
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