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1 #include "stdafx.h"
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2 #include "commandline_parser.h"
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3
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4 commandline_parser::commandline_parser() {
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5 init(pfc::stringcvt::string_utf8_from_os(GetCommandLine()));
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6 }
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7
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8 void commandline_parser::init(const char * cmd)
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9 {
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10 pfc::string8_fastalloc temp;
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11 pfc::chain_list_v2_t<pfc::string8> out;
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12 while(*cmd)
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13 {
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14 temp.reset();
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15 while(*cmd && *cmd!=' ')
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16 {
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17 if (*cmd=='\"')
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18 {
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19 cmd++;
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20 while(*cmd && *cmd!='\"') temp.add_byte(*(cmd++));
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21 if (*cmd == '\"') cmd++;
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22 }
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23 else temp.add_byte(*(cmd++));
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24 }
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25 out.insert_last(temp);
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26 while(*cmd==' ') cmd++;
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27 }
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28 pfc::list_to_array(m_data,out);
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29 }
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30
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31 size_t commandline_parser::find_param(const char * ptr) const {
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32 for(size_t n=1;n<m_data.get_size();n++)
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33 {
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34 const char * cmd = m_data[n];
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35 if (cmd[0]=='/') {
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36 if (!strcmp(cmd+1,ptr)) return n;
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37 }
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38 }
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39 return SIZE_MAX;
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40 }
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41 bool commandline_parser::check_param(const char * ptr) const
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42 {
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43 return find_param(ptr) != SIZE_MAX;
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44 }
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45
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46 void commandline_parser::build_string(pfc::string_base & out)
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47 {
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48 out.reset();
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49 unsigned n;
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50 for(n=0;n<m_data.get_size();n++)
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51 {
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52 const char * cmd = m_data[n];
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53 if (!out.is_empty()) out += " ";
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54 if (strchr(cmd,' '))
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55 {
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56 out += "\"";
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57 out += cmd;
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58 out += "\"";
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59 }
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60 else
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61 {
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62 out += cmd;
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63 }
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64 }
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65 }
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