Mercurial > octave
view liboctave/util/url-transfer.h @ 30826:243b51ec9ff0 stable
Remove `time_t` from API (bug #61821).
The bit-width of `time_t` might change depending on compile time switches.
That can cause a mismatch between class declarations in public headers and the
actual alignment of the compiled classes. Avoid that problem by not using
`time_t` in (public) headers.
* build-aux/mk-octave-config-h.sh, oct-conf-post.in.h: Define OCTAVE_TIME_T to
`int64_t`. The type of `time_t` is not defined in the C/C++ standards. However
in all(?) implementations, it's either a signed 32-bit or a signed 64-bit
integer. Use a signed 64-bit integer for storing those values in Octave classes.
* other files: Use OCTAVE_TIME_T instead of `time_t`. Don't include <ctime> in
files where it's not needed.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sat, 26 Feb 2022 13:46:48 +0100 |
parents | 796f54d4ddbf |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2006-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_url_transfer_h) #define octave_url_transfer_h 1 #include "octave-config.h" #include <istream> #include <memory> #include <ostream> #include <string> #include "Array-fwd.h" #include "str-vec.h" namespace octave { struct weboptions { std::string UserAgent; long Timeout; std::string Username; std::string Password; Array<std::string> HeaderFields; std::string ContentReader; std::string RequestMethod; std::string ArrayFormat; std::string CertificateFilename; }; class OCTAVE_API base_url_transfer { public: friend class url_transfer; base_url_transfer (void); base_url_transfer (const std::string& host, const std::string& /* user_arg */, const std::string& /* passwd */, std::ostream& os); base_url_transfer (const std::string& url, std::ostream& os); // No copying! base_url_transfer (const base_url_transfer&) = delete; base_url_transfer& operator = (const base_url_transfer&) = delete; virtual ~base_url_transfer (void) = default; bool is_valid (void) const { return m_valid; } bool good (void) const { return m_valid && m_ok; } virtual void perform (void) { } virtual std::string lasterror (void) const { return m_errmsg; } virtual std::ostream& set_ostream (std::ostream& /* os */) { return *m_curr_ostream; } virtual std::istream& set_istream (std::istream& /* is */) { return *m_curr_istream; } virtual void ascii (void) { } virtual void binary (void) { } bool is_ascii (void) const { return m_ascii_mode; } bool is_binary (void) const { return ! m_ascii_mode; } virtual void cwd (const std::string& /* path */) { } virtual void del (const std::string& /* file */) { } virtual void rmdir (const std::string& /* path */) { } virtual void mkdir (const std::string& /* path */) { } virtual void rename (const std::string& /* oldname */, const std::string& /* newname */) { } virtual void put (const std::string& /* file */, std::istream& /* is */) { } virtual void get (const std::string& /* file */, std::ostream& /* os */) { } void mget_directory (const std::string& directory, const std::string& target); string_vector mput_directory (const std::string& base, const std::string& directory); virtual void dir (void) { } virtual string_vector list (void) { return string_vector (); } virtual void get_fileinfo (const std::string& /* filename */, double& /* filesize */, OCTAVE_TIME_T& /* filetime */, bool& /* fileisdir */) { } virtual std::string pwd (void) { return ""; } virtual void http_get (const Array<std::string>& /* param */) { } virtual void http_post (const Array<std::string>& /* param */) { } virtual void http_action (const Array<std::string>& /* param */, const std::string& /* action */) { } virtual void cookie_jar (const std::string& /* filename */) { } virtual void set_header_fields (const Array<std::string>& /* param */) { } virtual void form_data_post (const Array<std::string>& /* param */) { } virtual void set_weboptions (const struct weboptions& /* param */) { } protected: // Host for ftp transfers or full URL for http requests. std::string m_host_or_url; bool m_valid; bool m_ftp; bool m_ascii_mode; bool m_ok; std::string m_errmsg; std::istream *m_curr_istream; std::ostream *m_curr_ostream; }; class OCTAVE_API url_transfer { public: url_transfer (void); url_transfer (const std::string& host, const std::string& user, const std::string& passwd, std::ostream& os); url_transfer (const std::string& url, std::ostream& os); url_transfer (const url_transfer&) = default; url_transfer& operator = (const url_transfer&) = default; ~url_transfer (void) = default; bool is_valid (void) const { return m_rep->is_valid (); } bool good (void) const { return m_rep->good (); } std::string lasterror (void) const { return m_rep->lasterror (); } std::ostream& set_ostream (std::ostream& os) { return m_rep->set_ostream (os); } std::istream& set_istream (std::istream& is) { return m_rep->set_istream (is); } void ascii (void) { m_rep->ascii (); } void binary (void) { m_rep->binary (); } bool is_ascii (void) const { return m_rep->is_ascii (); } bool is_binary (void) const { return m_rep->is_binary (); } void cwd (const std::string& path) { m_rep->cwd (path); } void del (const std::string& file) { m_rep->del (file); } void rmdir (const std::string& path) { m_rep->rmdir (path); } void mkdir (const std::string& path) { m_rep->mkdir (path); } void rename (const std::string& oldname, const std::string& newname) { m_rep->rename (oldname, newname); } void put (const std::string& file, std::istream& is) { m_rep->put (file, is); } void get (const std::string& file, std::ostream& os) { m_rep->get (file, os); } void mget_directory (const std::string& directory, const std::string& target) { m_rep->mget_directory (directory, target); } string_vector mput_directory (const std::string& base, const std::string& directory) { return m_rep->mput_directory (base, directory); } void dir (void) { m_rep->dir (); } string_vector list (void) { return m_rep->list (); } void get_fileinfo (const std::string& filename, double& filesize, OCTAVE_TIME_T& filetime, bool& fileisdir) { m_rep->get_fileinfo (filename, filesize, filetime, fileisdir); } std::string pwd (void) { return m_rep->pwd (); } void http_get (const Array<std::string>& param) { m_rep->http_get (param); } void http_post (const Array<std::string>& param) { m_rep->http_post (param); } void http_action (const Array<std::string>& param, const std::string& action) { m_rep->http_action (param, action); } void cookie_jar (const std::string& filename) { m_rep->cookie_jar (filename); } void set_header_fields (const Array<std::string>& param) { m_rep->set_header_fields (param); } void form_data_post (const Array<std::string>& param) { m_rep->form_data_post (param); } void set_weboptions (const struct weboptions& param) { m_rep->set_weboptions (param); } private: std::shared_ptr<base_url_transfer> m_rep; }; } #endif