2 Copyright (C) 2012-2016 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;
72 /** @return base port number to use for J2K encoding servers */
73 int server_port_base () const {
74 return _server_port_base;
77 void set_use_any_servers (bool u) {
79 changed (USE_ANY_SERVERS);
82 bool use_any_servers () const {
83 return _use_any_servers;
86 /** @param s New list of servers */
87 void set_servers (std::vector<std::string> s) {
92 /** @return Host names / IP addresses of J2K encoding servers that should definitely be used */
93 std::vector<std::string> servers () const {
97 bool only_servers_encode () const {
98 return _only_servers_encode;
101 Protocol tms_protocol () const {
102 return _tms_protocol;
105 /** @return The IP address of a TMS that we can copy DCPs to */
106 std::string tms_ip () const {
110 /** @return The path on a TMS that we should changed DCPs to */
111 std::string tms_path () const {
115 /** @return User name to log into the TMS with */
116 std::string tms_user () const {
120 /** @return Password to log into the TMS with */
121 std::string tms_password () const {
122 return _tms_password;
125 /** @return The cinema sound processor that we are using */
126 CinemaSoundProcessor const * cinema_sound_processor () const {
127 return _cinema_sound_processor;
130 std::list<boost::shared_ptr<Cinema> > cinemas () const {
134 std::list<int> allowed_dcp_frame_rates () const {
135 return _allowed_dcp_frame_rates;
138 bool allow_any_dcp_frame_rate () const {
139 return _allow_any_dcp_frame_rate;
142 ISDCFMetadata default_isdcf_metadata () const {
143 return _default_isdcf_metadata;
146 boost::optional<std::string> language () const {
150 int default_still_length () const {
151 return _default_still_length;
154 Ratio const * default_container () const {
155 return _default_container;
158 DCPContentType const * default_dcp_content_type () const {
159 return _default_dcp_content_type;
162 int default_dcp_audio_channels () const {
163 return _default_dcp_audio_channels;
166 std::string dcp_issuer () const {
170 std::string dcp_creator () const {
174 int default_j2k_bandwidth () const {
175 return _default_j2k_bandwidth;
178 int default_audio_delay () const {
179 return _default_audio_delay;
182 bool default_interop () const {
183 return _default_interop;
186 void set_default_kdm_directory (boost::filesystem::path d) {
187 if (_default_kdm_directory && _default_kdm_directory.get() == d) {
190 _default_kdm_directory = d;
194 std::string mail_server () const {
198 int mail_port () const {
202 std::string mail_user () const {
206 std::string mail_password () const {
207 return _mail_password;
210 std::string kdm_subject () const {
214 std::string kdm_from () const {
218 std::vector<std::string> kdm_cc () const {
222 std::string kdm_bcc () const {
226 std::string kdm_email () const {
230 boost::shared_ptr<const dcp::CertificateChain> signer_chain () const {
231 return _signer_chain;
234 boost::shared_ptr<const dcp::CertificateChain> decryption_chain () const {
235 return _decryption_chain;
238 bool check_for_updates () const {
239 return _check_for_updates;
242 bool check_for_test_updates () const {
243 return _check_for_test_updates;
246 int maximum_j2k_bandwidth () const {
247 return _maximum_j2k_bandwidth;
250 int log_types () const {
254 bool analyse_ebur128 () const {
255 return _analyse_ebur128;
258 bool automatic_audio_analysis () const {
259 return _automatic_audio_analysis;
262 #ifdef DCPOMATIC_WINDOWS
263 bool win32_console () const {
264 return _win32_console;
268 std::vector<boost::filesystem::path> history () const {
272 std::vector<dcp::EncryptedKDM> dkdms () const {
276 boost::filesystem::path cinemas_file () const {
277 return _cinemas_file;
280 bool show_hints_before_make_dcp () const {
281 return _show_hints_before_make_dcp;
284 bool confirm_kdm_email () const {
285 return _confirm_kdm_email;
288 dcp::NameFormat kdm_filename_format () const {
289 return _kdm_filename_format;
292 dcp::NameFormat dcp_metadata_filename_format () const {
293 return _dcp_metadata_filename_format;
296 dcp::NameFormat dcp_asset_filename_format () const {
297 return _dcp_asset_filename_format;
300 /** @param n New number of local encoding threads */
301 void set_num_local_encoding_threads (int n) {
302 maybe_set (_num_local_encoding_threads, n);
305 void set_default_directory (boost::filesystem::path d) {
306 if (_default_directory && *_default_directory == d) {
309 _default_directory = d;
313 /** @param p New server port */
314 void set_server_port_base (int p) {
315 maybe_set (_server_port_base, p);
318 void set_only_servers_encode (bool o) {
319 maybe_set (_only_servers_encode, o);
322 void set_tms_protocol (Protocol p) {
323 maybe_set (_tms_protocol, p);
326 /** @param i IP address of a TMS that we can copy DCPs to */
327 void set_tms_ip (std::string i) {
328 maybe_set (_tms_ip, i);
331 /** @param p Path on a TMS that we should changed DCPs to */
332 void set_tms_path (std::string p) {
333 maybe_set (_tms_path, p);
336 /** @param u User name to log into the TMS with */
337 void set_tms_user (std::string u) {
338 maybe_set (_tms_user, u);
341 /** @param p Password to log into the TMS with */
342 void set_tms_password (std::string p) {
343 maybe_set (_tms_password, p);
346 void add_cinema (boost::shared_ptr<Cinema> c) {
347 _cinemas.push_back (c);
351 void remove_cinema (boost::shared_ptr<Cinema> c) {
356 void set_allowed_dcp_frame_rates (std::list<int> const & r) {
357 maybe_set (_allowed_dcp_frame_rates, r);
360 void set_allow_any_dcp_frame_rate (bool a) {
361 maybe_set (_allow_any_dcp_frame_rate, a);
364 void set_default_isdcf_metadata (ISDCFMetadata d) {
365 maybe_set (_default_isdcf_metadata, d);
368 void set_language (std::string l) {
369 if (_language && _language.get() == l) {
376 void unset_language () {
381 _language = boost::none;
385 void set_default_still_length (int s) {
386 maybe_set (_default_still_length, s);
389 void set_default_container (Ratio const * c) {
390 maybe_set (_default_container, c);
393 void set_default_dcp_content_type (DCPContentType const * t) {
394 maybe_set (_default_dcp_content_type, t);
397 void set_default_dcp_audio_channels (int c) {
398 maybe_set (_default_dcp_audio_channels, c);
401 void set_dcp_issuer (std::string i) {
402 maybe_set (_dcp_issuer, i);
405 void set_dcp_creator (std::string c) {
406 maybe_set (_dcp_creator, c);
409 void set_default_j2k_bandwidth (int b) {
410 maybe_set (_default_j2k_bandwidth, b);
413 void set_default_audio_delay (int d) {
414 maybe_set (_default_audio_delay, d);
417 void set_default_interop (bool i) {
418 maybe_set (_default_interop, i);
421 void set_mail_server (std::string s) {
422 maybe_set (_mail_server, s);
425 void set_mail_port (int p) {
426 maybe_set (_mail_port, p);
429 void set_mail_user (std::string u) {
430 maybe_set (_mail_user, u);
433 void set_mail_password (std::string p) {
434 maybe_set (_mail_password, p);
437 void set_kdm_subject (std::string s) {
438 maybe_set (_kdm_subject, s);
441 void set_kdm_from (std::string f) {
442 maybe_set (_kdm_from, f);
445 void set_kdm_cc (std::vector<std::string> f) {
446 maybe_set (_kdm_cc, f);
449 void set_kdm_bcc (std::string f) {
450 maybe_set (_kdm_bcc, f);
453 void set_kdm_email (std::string e) {
454 maybe_set (_kdm_email, e);
457 void reset_kdm_email ();
459 void set_signer_chain (boost::shared_ptr<const dcp::CertificateChain> s) {
460 maybe_set (_signer_chain, s);
463 void set_decryption_chain (boost::shared_ptr<const dcp::CertificateChain> c) {
464 maybe_set (_decryption_chain, c);
467 void set_check_for_updates (bool c) {
468 maybe_set (_check_for_updates, c);
470 set_check_for_test_updates (false);
474 void set_check_for_test_updates (bool c) {
475 maybe_set (_check_for_test_updates, c);
478 void set_maximum_j2k_bandwidth (int b) {
479 maybe_set (_maximum_j2k_bandwidth, b);
482 void set_log_types (int t) {
483 maybe_set (_log_types, t);
486 void set_analyse_ebur128 (bool a) {
487 maybe_set (_analyse_ebur128, a);
490 void set_automatic_audio_analysis (bool a) {
491 maybe_set (_automatic_audio_analysis, a);
494 #ifdef DCPOMATIC_WINDOWS
495 void set_win32_console (bool c) {
496 maybe_set (_win32_console, c);
500 void set_dkdms (std::vector<dcp::EncryptedKDM> dkdms) {
505 void set_cinemas_file (boost::filesystem::path file);
507 void set_show_hints_before_make_dcp (bool s) {
508 maybe_set (_show_hints_before_make_dcp, s);
511 void set_confirm_kdm_email (bool s) {
512 maybe_set (_confirm_kdm_email, s);
515 void set_kdm_filename_format (dcp::NameFormat n) {
516 maybe_set (_kdm_filename_format, n);
519 void set_dcp_metadata_filename_format (dcp::NameFormat n) {
520 maybe_set (_dcp_metadata_filename_format, n);
523 void set_dcp_asset_filename_format (dcp::NameFormat n) {
524 maybe_set (_dcp_asset_filename_format, n);
527 void clear_history () {
532 void add_to_history (boost::filesystem::path p);
534 void changed (Property p = OTHER);
535 boost::signals2::signal<void (Property)> Changed;
536 /** Emitted if ::read() failed on an existing Config file. There is nothing
537 a listener can do about it: this is just for information.
539 static boost::signals2::signal<void ()> FailedToLoad;
543 void save_template (boost::shared_ptr<const Film> film, std::string name) const;
544 bool existing_template (std::string name) const;
545 std::list<std::string> templates () const;
546 boost::filesystem::path template_path (std::string name) const;
547 void rename_template (std::string old_name, std::string new_name) const;
548 void delete_template (std::string name) const;
550 static Config* instance ();
552 static void restore_defaults ();
553 static bool have_existing (std::string);
557 static boost::filesystem::path path (std::string file, bool create_directories = true);
559 void set_defaults ();
560 void set_kdm_email_to_default ();
561 void write_config_xml () const;
562 void write_cinemas_xml () const;
563 void read_cinemas (cxml::Document const & f);
564 boost::shared_ptr<dcp::CertificateChain> create_certificate_chain ();
565 boost::filesystem::path directory_or (boost::optional<boost::filesystem::path> dir, boost::filesystem::path a) const;
568 void maybe_set (T& member, T new_value) {
569 if (member == new_value) {
576 /** number of threads to use for J2K encoding on the local machine */
577 int _num_local_encoding_threads;
578 /** default directory to put new films in */
579 boost::optional<boost::filesystem::path> _default_directory;
580 /** base port number to use for J2K encoding servers;
581 * this port and the two above it will be used.
583 int _server_port_base;
584 /** true to broadcast on the `any' address to look for servers */
585 bool _use_any_servers;
586 /** J2K encoding servers that should definitely be used */
587 std::vector<std::string> _servers;
588 bool _only_servers_encode;
589 Protocol _tms_protocol;
590 /** The IP address of a TMS that we can copy DCPs to */
592 /** The path on a TMS that we should write DCPs to */
593 std::string _tms_path;
594 /** User name to log into the TMS with */
595 std::string _tms_user;
596 /** Password to log into the TMS with */
597 std::string _tms_password;
598 /** Our cinema sound processor */
599 CinemaSoundProcessor const * _cinema_sound_processor;
600 std::list<int> _allowed_dcp_frame_rates;
601 /** Allow any video frame rate for the DCP; if true, overrides _allowed_dcp_frame_rates */
602 bool _allow_any_dcp_frame_rate;
603 /** Default ISDCF metadata for newly-created Films */
604 ISDCFMetadata _default_isdcf_metadata;
605 boost::optional<std::string> _language;
606 /** Default length of still image content (seconds) */
607 int _default_still_length;
608 Ratio const * _default_container;
609 DCPContentType const * _default_dcp_content_type;
610 int _default_dcp_audio_channels;
611 std::string _dcp_issuer;
612 std::string _dcp_creator;
613 int _default_j2k_bandwidth;
614 int _default_audio_delay;
615 bool _default_interop;
616 /** Default directory to offer to write KDMs to; if it's not set,
617 the home directory will be offered.
619 boost::optional<boost::filesystem::path> _default_kdm_directory;
620 std::list<boost::shared_ptr<Cinema> > _cinemas;
621 std::string _mail_server;
623 std::string _mail_user;
624 std::string _mail_password;
625 std::string _kdm_subject;
626 std::string _kdm_from;
627 std::vector<std::string> _kdm_cc;
628 std::string _kdm_bcc;
629 std::string _kdm_email;
630 boost::shared_ptr<const dcp::CertificateChain> _signer_chain;
631 /** Chain used to decrypt KDMs; the leaf of this chain is the target
632 * certificate for making KDMs given to DCP-o-matic.
634 boost::shared_ptr<const dcp::CertificateChain> _decryption_chain;
635 /** true to check for updates on startup */
636 bool _check_for_updates;
637 bool _check_for_test_updates;
638 /** maximum allowed J2K bandwidth in bits per second */
639 int _maximum_j2k_bandwidth;
641 bool _analyse_ebur128;
642 bool _automatic_audio_analysis;
643 #ifdef DCPOMATIC_WINDOWS
646 std::vector<boost::filesystem::path> _history;
647 std::vector<dcp::EncryptedKDM> _dkdms;
648 boost::filesystem::path _cinemas_file;
649 bool _show_hints_before_make_dcp;
650 bool _confirm_kdm_email;
651 dcp::NameFormat _kdm_filename_format;
652 dcp::NameFormat _dcp_metadata_filename_format;
653 dcp::NameFormat _dcp_asset_filename_format;
655 /** Singleton instance, or 0 */
656 static Config* _instance;