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45
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1 // Filename : net.h
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2 // Last Change: 2020-03-30 ŒŽ 15:05:58.
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3 //
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4 #pragma once
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5
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6 #include <wx/sstream.h>
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7 #include <wx/wfstream.h>
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8 #include <wx/zstream.h>
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9 #include <wx/tarstrm.h>
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10 #include <wx/protocol/http.h>
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11
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12 wxString HttpGetText(wxString addr, wxString port, wxString url)
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13 {
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14 wxHTTP get;
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15 get.SetFlags(wxSOCKET_WAITALL|wxSOCKET_BLOCK);
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16 while (!get.Connect(addr, wxAtoi(port)))
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17 wxSleep(1);
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18
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19 wxString res;
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20 wxInputStream *httpStream = get.GetInputStream(url);
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21 if (get.GetError() == wxPROTO_NOERR) {
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22 wxStringOutputStream out_stream(&res);
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23 httpStream->Read(out_stream);
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24 }
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25
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26 wxDELETE(httpStream);
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27 get.Close();
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28
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29 return res;
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30 };
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31
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32 bool HttpGetFile(wxString addr, wxString port, wxString url, wxString file)
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33 {
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34 bool ret = false;
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35 wxHTTP get;
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36 get.SetFlags(wxSOCKET_WAITALL|wxSOCKET_BLOCK);
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37 while (!get.Connect(addr, wxAtoi(port)))
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38 wxSleep(1);
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39
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40 wxInputStream *httpStream = get.GetInputStream(url);
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41 if (get.GetError() == wxPROTO_NOERR) {
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42 wxFileOutputStream out_stream(file);
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43 httpStream->Read(out_stream);
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44 ret = true;
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45 }
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46
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47 wxDELETE(httpStream);
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48 get.Close();
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49 return ret;
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50 };
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51
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52 bool HttpGetTgzFile(wxString addr, wxString port, wxString url, wxString dir)
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53 {
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54 bool ret = false;
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55 wxHTTP get;
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56 get.SetTimeout(30);
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57 get.SetFlags(wxSOCKET_WAITALL|wxSOCKET_BLOCK);
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58 while (!get.Connect(addr, wxAtoi(port)))
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59 wxSleep(1);
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60
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61 wxInputStream *httpStream = get.GetInputStream(url);
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62 if (get.GetError() == wxPROTO_NOERR) {
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63 //int size = httpStream->GetSize();
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64 wxZlibInputStream zlib_istream(httpStream);
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65
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66 wxTarEntry* entry;
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67 wxTarInputStream tar_istream(zlib_istream);
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68 int i = 1;
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69 while ((entry = tar_istream.GetNextEntry()) != NULL) {
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70 //wxString name = entry->GetName();
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71 wxFileOutputStream file_ostream(wxString::Format(wxT("%s/%d"), dir, i++));
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72 file_ostream.Write(tar_istream);
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73 file_ostream.Close();
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74 }
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75 ret = true;
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76 }
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77
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78 //wxDELETE(httpStream);
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79 get.Close();
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80 return ret;
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81 };
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82
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