118 lines
3.3 KiB
C++
118 lines
3.3 KiB
C++
/*
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This project is released under the GPL 2.0 license.
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Some parts are based on research by Bas Timmer and the OpenSteamworks project.
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Please do no evil.
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Initial author: (https://github.com/)momo5502
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Started: 2015-03-01
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Notes:
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Small FTP and HTTP utility class using WinAPI
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*/
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#pragma once
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namespace Utils
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{
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class WebIO
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{
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public:
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typedef std::map<std::string, std::string> Params;
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WebIO();
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WebIO(const std::string& useragent);
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WebIO(const std::string& useragent, const std::string& url);
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~WebIO();
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void setURL(std::string url);
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void setCredentials(const std::string& username, const std::string& password);
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std::string postFile(const std::string& url, const std::string& data, const std::string& fieldName, const std::string& fileName);
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std::string postFile(const std::string& data, std::string fieldName, std::string fileName);
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std::string post(const std::string& url, Params params, bool* success = nullptr);
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std::string post(const std::string& url, const std::string& body, bool* success = nullptr);
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std::string post(Params params, bool* success = nullptr);
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std::string post(const std::string& body, bool* success = nullptr);
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std::string get(const std::string& url, bool* success = nullptr);
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std::string get(bool* success = nullptr);
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WebIO* setTimeout(DWORD mseconds);
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// FTP
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bool connect();
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void disconnect(); // Not necessary
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bool setDirectory(const std::string&directory);
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bool setRelativeDirectory(std::string directory);
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bool getDirectory(std::string &directory);
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bool createDirectory(const std::string& directory);
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bool deleteDirectory(const std::string& directory);
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bool renameDirectory(const std::string& directory, const std::string& newDir);
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bool listDirectories(const std::string& directory, std::vector<std::string>& list);
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bool listFiles(const std::string& directory, std::vector<std::string>& list);
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bool deleteFile(const std::string& file);
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bool renameFile(const std::string& file, const std::string& newFile);
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bool uploadFile(const std::string& file, const std::string& localfile);
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bool downloadFile(const std::string& file, const std::string& localfile);
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bool uploadFileData(const std::string& file,const std::string& data);
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bool downloadFileData(const std::string& file, std::string& data);
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void setProgressCallback(const Slot<void(std::size_t, std::size_t)>& callback);
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void cancelDownload() { this->cancel = true; }
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private:
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enum Command
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{
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COMMAND_POST,
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COMMAND_GET,
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};
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struct WebURL
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{
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std::string protocol;
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std::string server;
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std::string document;
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std::string port;
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std::string raw;
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};
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bool cancel;
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bool isFTP;
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std::string username;
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std::string password;
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WebURL url;
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HINTERNET hSession;
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HINTERNET hConnect;
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HINTERNET hFile;
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DWORD timeout;
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Slot<void(size_t, size_t)> progressCallback;
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static std::string buildPostBody(Params params);
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bool isSecuredConnection() const;
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std::string execute(const char* command, const std::string& body, Params headers = {}, bool* success = nullptr);
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bool listElements(const std::string& directory, std::vector<std::string>& list, bool files);
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void openSession(const std::string& useragent);
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void closeSession();
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bool openConnection();
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void closeConnection();
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static void formatPath(std::string& path, bool win); /* if (win == true): / -> \\ */
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};
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}
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