2 Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 /** @file src/config.h
22 * @brief Class holding configuration.
25 #ifndef DCPOMATIC_CONFIG_H
26 #define DCPOMATIC_CONFIG_H
28 #include "isdcf_metadata.h"
30 #include <dcp/name_format.h>
31 #include <dcp/certificate_chain.h>
32 #include <dcp/encrypted_kdm.h>
33 #include <boost/shared_ptr.hpp>
34 #include <boost/signals2.hpp>
35 #include <boost/filesystem.hpp>
38 class CinemaSoundProcessor;
45 * @brief A singleton class holding configuration.
47 class Config : public boost::noncopyable
50 /** @return number of threads to use for J2K encoding on the local machine */
51 int num_local_encoding_threads () const {
52 return _num_local_encoding_threads;
55 boost::optional<boost::filesystem::path> default_directory () const {
56 return _default_directory;
59 boost::optional<boost::filesystem::path> default_kdm_directory () const {
60 return _default_kdm_directory;
63 boost::filesystem::path default_directory_or (boost::filesystem::path a) const;
64 boost::filesystem::path default_kdm_directory_or (boost::filesystem::path a) const;
75 /** @return base port number to use for J2K encoding servers */
76 int server_port_base () const {
77 return _server_port_base;
80 void set_use_any_servers (bool u) {
82 changed (USE_ANY_SERVERS);
85 bool use_any_servers () const {
86 return _use_any_servers;
89 /** @param s New list of servers */
90 void set_servers (std::vector<std::string> s) {
95 /** @return Host names / IP addresses of J2K encoding servers that should definitely be used */
96 std::vector<std::string> servers () const {
100 bool only_servers_encode () const {
101 return _only_servers_encode;
104 Protocol tms_protocol () const {
105 return _tms_protocol;
108 /** @return The IP address of a TMS that we can copy DCPs to */
109 std::string tms_ip () const {
113 /** @return The path on a TMS that we should changed DCPs to */
114 std::string tms_path () const {
118 /** @return User name to log into the TMS with */
119 std::string tms_user () const {
123 /** @return Password to log into the TMS with */
124 std::string tms_password () const {
125 return _tms_password;
128 /** @return The cinema sound processor that we are using */
129 CinemaSoundProcessor const * cinema_sound_processor () const {
130 return _cinema_sound_processor;
133 std::list<boost::shared_ptr<Cinema> > cinemas () const {
137 std::list<int> allowed_dcp_frame_rates () const {
138 return _allowed_dcp_frame_rates;
141 bool allow_any_dcp_frame_rate () const {
142 return _allow_any_dcp_frame_rate;
145 ISDCFMetadata default_isdcf_metadata () const {
146 return _default_isdcf_metadata;
149 boost::optional<std::string> language () const {
153 int default_still_length () const {
154 return _default_still_length;
157 Ratio const * default_container () const {
158 return _default_container;
161 DCPContentType const * default_dcp_content_type () const {
162 return _default_dcp_content_type;
165 int default_dcp_audio_channels () const {
166 return _default_dcp_audio_channels;
169 std::string dcp_issuer () const {
173 std::string dcp_creator () const {
177 int default_j2k_bandwidth () const {
178 return _default_j2k_bandwidth;
181 int default_audio_delay () const {
182 return _default_audio_delay;
185 bool default_interop () const {
186 return _default_interop;
189 void set_default_kdm_directory (boost::filesystem::path d) {
190 if (_default_kdm_directory && _default_kdm_directory.get() == d) {
193 _default_kdm_directory = d;
197 std::string mail_server () const {
201 int mail_port () const {
205 std::string mail_user () const {
209 std::string mail_password () const {
210 return _mail_password;
213 std::string kdm_subject () const {
217 std::string kdm_from () const {
221 std::vector<std::string> kdm_cc () const {
225 std::string kdm_bcc () const {
229 std::string kdm_email () const {
233 boost::shared_ptr<const dcp::CertificateChain> signer_chain () const {
234 return _signer_chain;
237 boost::shared_ptr<const dcp::CertificateChain> decryption_chain () const {
238 return _decryption_chain;
241 bool check_for_updates () const {
242 return _check_for_updates;
245 bool check_for_test_updates () const {
246 return _check_for_test_updates;
249 int maximum_j2k_bandwidth () const {
250 return _maximum_j2k_bandwidth;
253 int log_types () const {
257 bool analyse_ebur128 () const {
258 return _analyse_ebur128;
261 bool automatic_audio_analysis () const {
262 return _automatic_audio_analysis;
265 #ifdef DCPOMATIC_WINDOWS
266 bool win32_console () const {
267 return _win32_console;
271 std::vector<boost::filesystem::path> history () const {
275 std::vector<dcp::EncryptedKDM> dkdms () const {
279 boost::filesystem::path cinemas_file () const {
280 return _cinemas_file;
283 bool show_hints_before_make_dcp () const {
284 return _show_hints_before_make_dcp;
287 bool confirm_kdm_email () const {
288 return _confirm_kdm_email;
291 dcp::NameFormat kdm_container_name_format () const {
292 return _kdm_container_name_format;
295 dcp::NameFormat kdm_filename_format () const {
296 return _kdm_filename_format;
299 dcp::NameFormat dcp_metadata_filename_format () const {
300 return _dcp_metadata_filename_format;
303 dcp::NameFormat dcp_asset_filename_format () const {
304 return _dcp_asset_filename_format;
307 bool jump_to_selected () const {
308 return _jump_to_selected;
311 bool preview_sound () const {
312 return _preview_sound;
315 boost::optional<std::string> preview_sound_output () const {
316 return _preview_sound_output;
319 /** @param n New number of local encoding threads */
320 void set_num_local_encoding_threads (int n) {
321 maybe_set (_num_local_encoding_threads, n);
324 void set_default_directory (boost::filesystem::path d) {
325 if (_default_directory && *_default_directory == d) {
328 _default_directory = d;
332 /** @param p New server port */
333 void set_server_port_base (int p) {
334 maybe_set (_server_port_base, p);
337 void set_only_servers_encode (bool o) {
338 maybe_set (_only_servers_encode, o);
341 void set_tms_protocol (Protocol p) {
342 maybe_set (_tms_protocol, p);
345 /** @param i IP address of a TMS that we can copy DCPs to */
346 void set_tms_ip (std::string i) {
347 maybe_set (_tms_ip, i);
350 /** @param p Path on a TMS that we should changed DCPs to */
351 void set_tms_path (std::string p) {
352 maybe_set (_tms_path, p);
355 /** @param u User name to log into the TMS with */
356 void set_tms_user (std::string u) {
357 maybe_set (_tms_user, u);
360 /** @param p Password to log into the TMS with */
361 void set_tms_password (std::string p) {
362 maybe_set (_tms_password, p);
365 void add_cinema (boost::shared_ptr<Cinema> c) {
366 _cinemas.push_back (c);
370 void remove_cinema (boost::shared_ptr<Cinema> c) {
375 void set_allowed_dcp_frame_rates (std::list<int> const & r) {
376 maybe_set (_allowed_dcp_frame_rates, r);
379 void set_allow_any_dcp_frame_rate (bool a) {
380 maybe_set (_allow_any_dcp_frame_rate, a);
383 void set_default_isdcf_metadata (ISDCFMetadata d) {
384 maybe_set (_default_isdcf_metadata, d);
387 void set_language (std::string l) {
388 if (_language && _language.get() == l) {
395 void unset_language () {
400 _language = boost::none;
404 void set_default_still_length (int s) {
405 maybe_set (_default_still_length, s);
408 void set_default_container (Ratio const * c) {
409 maybe_set (_default_container, c);
412 void set_default_dcp_content_type (DCPContentType const * t) {
413 maybe_set (_default_dcp_content_type, t);
416 void set_default_dcp_audio_channels (int c) {
417 maybe_set (_default_dcp_audio_channels, c);
420 void set_dcp_issuer (std::string i) {
421 maybe_set (_dcp_issuer, i);
424 void set_dcp_creator (std::string c) {
425 maybe_set (_dcp_creator, c);
428 void set_default_j2k_bandwidth (int b) {
429 maybe_set (_default_j2k_bandwidth, b);
432 void set_default_audio_delay (int d) {
433 maybe_set (_default_audio_delay, d);
436 void set_default_interop (bool i) {
437 maybe_set (_default_interop, i);
440 void set_mail_server (std::string s) {
441 maybe_set (_mail_server, s);
444 void set_mail_port (int p) {
445 maybe_set (_mail_port, p);
448 void set_mail_user (std::string u) {
449 maybe_set (_mail_user, u);
452 void set_mail_password (std::string p) {
453 maybe_set (_mail_password, p);
456 void set_kdm_subject (std::string s) {
457 maybe_set (_kdm_subject, s);
460 void set_kdm_from (std::string f) {
461 maybe_set (_kdm_from, f);
464 void set_kdm_cc (std::vector<std::string> f) {
465 maybe_set (_kdm_cc, f);
468 void set_kdm_bcc (std::string f) {
469 maybe_set (_kdm_bcc, f);
472 void set_kdm_email (std::string e) {
473 maybe_set (_kdm_email, e);
476 void reset_kdm_email ();
478 void set_signer_chain (boost::shared_ptr<const dcp::CertificateChain> s) {
479 maybe_set (_signer_chain, s);
482 void set_decryption_chain (boost::shared_ptr<const dcp::CertificateChain> c) {
483 maybe_set (_decryption_chain, c);
486 void set_check_for_updates (bool c) {
487 maybe_set (_check_for_updates, c);
489 set_check_for_test_updates (false);
493 void set_check_for_test_updates (bool c) {
494 maybe_set (_check_for_test_updates, c);
497 void set_maximum_j2k_bandwidth (int b) {
498 maybe_set (_maximum_j2k_bandwidth, b);
501 void set_log_types (int t) {
502 maybe_set (_log_types, t);
505 void set_analyse_ebur128 (bool a) {
506 maybe_set (_analyse_ebur128, a);
509 void set_automatic_audio_analysis (bool a) {
510 maybe_set (_automatic_audio_analysis, a);
513 #ifdef DCPOMATIC_WINDOWS
514 void set_win32_console (bool c) {
515 maybe_set (_win32_console, c);
519 void set_dkdms (std::vector<dcp::EncryptedKDM> dkdms) {
524 void set_cinemas_file (boost::filesystem::path file);
526 void set_show_hints_before_make_dcp (bool s) {
527 maybe_set (_show_hints_before_make_dcp, s);
530 void set_confirm_kdm_email (bool s) {
531 maybe_set (_confirm_kdm_email, s);
534 void set_preview_sound (bool s) {
535 maybe_set (_preview_sound, s, PREVIEW_SOUND);
538 void set_preview_sound_output (std::string o)
540 maybe_set (_preview_sound_output, o, PREVIEW_SOUND_OUTPUT);
543 void unset_preview_sound_output ()
545 if (!_preview_sound_output) {
549 _preview_sound_output = boost::none;
553 void set_kdm_container_name_format (dcp::NameFormat n) {
554 maybe_set (_kdm_container_name_format, n);
557 void set_kdm_filename_format (dcp::NameFormat n) {
558 maybe_set (_kdm_filename_format, n);
561 void set_dcp_metadata_filename_format (dcp::NameFormat n) {
562 maybe_set (_dcp_metadata_filename_format, n);
565 void set_dcp_asset_filename_format (dcp::NameFormat n) {
566 maybe_set (_dcp_asset_filename_format, n);
569 void clear_history () {
574 void add_to_history (boost::filesystem::path p);
576 void set_jump_to_selected (bool j) {
577 maybe_set (_jump_to_selected, j);
580 void changed (Property p = OTHER);
581 boost::signals2::signal<void (Property)> Changed;
582 /** Emitted if read() failed on an existing Config file. There is nothing
583 a listener can do about it: this is just for information.
585 static boost::signals2::signal<void ()> FailedToLoad;
588 void write_config () const;
589 void write_cinemas () const;
591 void save_template (boost::shared_ptr<const Film> film, std::string name) const;
592 bool existing_template (std::string name) const;
593 std::list<std::string> templates () const;
594 boost::filesystem::path template_path (std::string name) const;
595 void rename_template (std::string old_name, std::string new_name) const;
596 void delete_template (std::string name) const;
598 static Config* instance ();
600 static void restore_defaults ();
601 static bool have_existing (std::string);
605 static boost::filesystem::path path (std::string file, bool create_directories = true);
607 void set_defaults ();
608 void set_kdm_email_to_default ();
609 void read_cinemas (cxml::Document const & f);
610 boost::shared_ptr<dcp::CertificateChain> create_certificate_chain ();
611 boost::filesystem::path directory_or (boost::optional<boost::filesystem::path> dir, boost::filesystem::path a) const;
614 void maybe_set (T& member, T new_value, Property prop = OTHER) {
615 if (member == new_value) {
623 void maybe_set (boost::optional<T>& member, T new_value, Property prop = OTHER) {
624 if (member && member.get() == new_value) {
631 /** number of threads to use for J2K encoding on the local machine */
632 int _num_local_encoding_threads;
633 /** default directory to put new films in */
634 boost::optional<boost::filesystem::path> _default_directory;
635 /** base port number to use for J2K encoding servers;
636 * this port and the two above it will be used.
638 int _server_port_base;
639 /** true to broadcast on the `any' address to look for servers */
640 bool _use_any_servers;
641 /** J2K encoding servers that should definitely be used */
642 std::vector<std::string> _servers;
643 bool _only_servers_encode;
644 Protocol _tms_protocol;
645 /** The IP address of a TMS that we can copy DCPs to */
647 /** The path on a TMS that we should write DCPs to */
648 std::string _tms_path;
649 /** User name to log into the TMS with */
650 std::string _tms_user;
651 /** Password to log into the TMS with */
652 std::string _tms_password;
653 /** Our cinema sound processor */
654 CinemaSoundProcessor const * _cinema_sound_processor;
655 std::list<int> _allowed_dcp_frame_rates;
656 /** Allow any video frame rate for the DCP; if true, overrides _allowed_dcp_frame_rates */
657 bool _allow_any_dcp_frame_rate;
658 /** Default ISDCF metadata for newly-created Films */
659 ISDCFMetadata _default_isdcf_metadata;
660 boost::optional<std::string> _language;
661 /** Default length of still image content (seconds) */
662 int _default_still_length;
663 Ratio const * _default_container;
664 DCPContentType const * _default_dcp_content_type;
665 int _default_dcp_audio_channels;
666 std::string _dcp_issuer;
667 std::string _dcp_creator;
668 int _default_j2k_bandwidth;
669 int _default_audio_delay;
670 bool _default_interop;
671 /** Default directory to offer to write KDMs to; if it's not set,
672 the home directory will be offered.
674 boost::optional<boost::filesystem::path> _default_kdm_directory;
675 std::list<boost::shared_ptr<Cinema> > _cinemas;
676 std::string _mail_server;
678 std::string _mail_user;
679 std::string _mail_password;
680 std::string _kdm_subject;
681 std::string _kdm_from;
682 std::vector<std::string> _kdm_cc;
683 std::string _kdm_bcc;
684 std::string _kdm_email;
685 boost::shared_ptr<const dcp::CertificateChain> _signer_chain;
686 /** Chain used to decrypt KDMs; the leaf of this chain is the target
687 * certificate for making KDMs given to DCP-o-matic.
689 boost::shared_ptr<const dcp::CertificateChain> _decryption_chain;
690 /** true to check for updates on startup */
691 bool _check_for_updates;
692 bool _check_for_test_updates;
693 /** maximum allowed J2K bandwidth in bits per second */
694 int _maximum_j2k_bandwidth;
696 bool _analyse_ebur128;
697 bool _automatic_audio_analysis;
698 #ifdef DCPOMATIC_WINDOWS
701 std::vector<boost::filesystem::path> _history;
702 std::vector<dcp::EncryptedKDM> _dkdms;
703 boost::filesystem::path _cinemas_file;
704 bool _show_hints_before_make_dcp;
705 bool _confirm_kdm_email;
706 dcp::NameFormat _kdm_filename_format;
707 dcp::NameFormat _kdm_container_name_format;
708 dcp::NameFormat _dcp_metadata_filename_format;
709 dcp::NameFormat _dcp_asset_filename_format;
710 bool _jump_to_selected;
712 /** name of a specific sound output stream to use for preview, or empty to use the default */
713 boost::optional<std::string> _preview_sound_output;
715 /** Singleton instance, or 0 */
716 static Config* _instance;