76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
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#include "parsing_message_http.hpp"
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size_t
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parse_http_first_line(std::string message, std::vector<std::string> &line)
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{
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std::vector<std::string> sline;
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std::string sub;
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std::string tmp;
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size_t pos;
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size_t ret;
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// TODO: check for err in substr
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pos = message.find(CRLF);
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sub = message.substr(0, pos);
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sline = ::split(sub, ' ');
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ret = sline.size();
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if (ret != 3)
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return ret;
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for (int i = 0; i < 3; i++)
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{
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tmp = ::trim(sline[0], ' ');
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tmp = ::trim(tmp, '\r');
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line.push_back(tmp);
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}
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return ret;
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}
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std::map<std::string, std::string>
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parse_http_headers(std::string message)
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{
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std::map<std::string, std::string> headers;
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std::vector<std::string> list;
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std::vector<std::string>::iterator it;
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std::string sub;
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std::string key;
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std::string val;
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size_t pos;
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pos = (message).find(CRLF CRLF);
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sub = (message).substr(0, pos);
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list = ::split(sub, '\n');
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// TODO: if (list.begin() is "first line")
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list.erase(list.begin());
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for (it = list.begin(); it != list.end(); it++)
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{
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// TODO: if pattern is not "NAME: value" return error
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pos = (*it).find(':');
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key = (*it).substr( 0, pos );
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key = ::trim(key, ' ');
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key = ::trim(key, '\r');
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key = ::str_tolower(key);
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val = (*it).substr( pos + 1 );
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val = ::trim(val, ' ');
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val = ::trim(val, '\r');
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headers.insert( std::pair<std::string, std::string>(key, val) );
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}
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return headers;
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}
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std::string
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parse_http_body(std::string message)
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{
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std::string body;
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size_t pos;
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pos = message.find(CRLF CRLF);
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pos += std::string(CRLF CRLF).size();
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// TODO: copying just like that might fail in case of binary or images
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body = message.substr(pos);
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return body;
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}
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