145 lines
2.5 KiB
C++
145 lines
2.5 KiB
C++
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#include "utils.hpp"
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void throw_test()
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{
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static int i = 0;
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++i;
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if (i % 8 == 0)
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throw std::bad_alloc();
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}
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std::vector<std::string> split(std::string input, char delimiter)
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{
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std::vector<std::string> answer;
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std::stringstream ss(input);
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std::string temp;
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while (getline(ss, temp, delimiter))
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answer.push_back(temp);
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return answer;
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}
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std::string trim(std::string str, char c)
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{
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str = str.substr(str.find_first_not_of(c));
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str = str.substr(0, str.find_last_not_of(c) + 1);
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return str;
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}
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std::string itos(int n)
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{
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std::stringstream strs;
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strs << n;
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return ( strs.str() );
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}
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bool isNumeric(std::string str)
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{
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for (size_t i = 0; i < str.length(); i++)
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{
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if (std::isdigit(str[i]) == false)
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return false;
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}
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return true;
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}
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bool isNumeric_btw(int low, int high, std::string str)
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{
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for (size_t i = 0; i < str.length(); i++)
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{
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if (std::isdigit(str[i]) == false)
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return false;
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}
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int n = std::atoi(str.c_str());
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if (n < low || n > high)
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return false;
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return true;
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}
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http_method str_to_http_method(std::string &str)
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{
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if (str == "GET")
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return GET;
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else if (str == "POST")
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return POST;
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else if (str == "DELETE")
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return DELETE;
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else if (str == "ALL_METHODS")
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return ANY_METHODS;
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// would prefere ALL_METHODS
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return UNKNOWN;
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}
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std::string http_methods_to_str(unsigned int methods)
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{
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std::string str;
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if (methods & GET)
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str.append("GET");
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if (methods & POST)
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{
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if (!str.empty())
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str.append(", ");
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str.append("POST");
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}
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if (methods & DELETE)
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{
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if (!str.empty())
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str.append(", ");
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str.append("DELETE");
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}
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return (str);
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}
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# include <iostream>
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// you could make this &path...
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int path_is_valid(std::string path)
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{
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const char *tmp_path = path.c_str();
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struct stat s;
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if (stat(tmp_path, &s) == 0)
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{
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if (S_ISREG(s.st_mode))
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{
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// std::cout << "is a file\n";
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return (2);
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}
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else if (S_ISDIR(s.st_mode))
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{
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// std::cout << "is a Dir\n";
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return (1);
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}
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}
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// std::cout << "path is neither dir nor file\n";
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return (0);
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}
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void replace_all_substr(std::string &str, const std::string &ori_substr, const std::string &new_substr)
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{
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if (ori_substr.empty())
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return;
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size_t pos = 0;
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while (1)
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{
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pos = str.find(ori_substr, pos);
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if (pos == std::string::npos)
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break;
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str.replace(pos, ori_substr.size(), new_substr);
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pos += new_substr.size();
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}
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}
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bool operator==(const listen_socket& lhs, int fd)
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{ return lhs.fd == fd; }
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bool operator==(int fd, const listen_socket& rhs)
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{ return fd == rhs.fd; }
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