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;
44 * @brief A singleton class holding configuration.
46 class Config : public boost::noncopyable
49 /** @return number of threads to use for J2K encoding on the local machine */
50 int num_local_encoding_threads () const {
51 return _num_local_encoding_threads;
54 boost::filesystem::path default_directory () const {
55 return _default_directory;
58 boost::filesystem::path default_directory_or (boost::filesystem::path a) const;
66 /** @return base port number to use for J2K encoding servers */
67 int server_port_base () const {
68 return _server_port_base;
71 void set_use_any_servers (bool u) {
73 changed (USE_ANY_SERVERS);
76 bool use_any_servers () const {
77 return _use_any_servers;
80 /** @param s New list of servers */
81 void set_servers (std::vector<std::string> s) {
86 /** @return Host names / IP addresses of J2K encoding servers that should definitely be used */
87 std::vector<std::string> servers () const {
91 bool only_servers_encode () const {
92 return _only_servers_encode;
95 Protocol tms_protocol () const {
99 /** @return The IP address of a TMS that we can copy DCPs to */
100 std::string tms_ip () const {
104 /** @return The path on a TMS that we should changed DCPs to */
105 std::string tms_path () const {
109 /** @return User name to log into the TMS with */
110 std::string tms_user () const {
114 /** @return Password to log into the TMS with */
115 std::string tms_password () const {
116 return _tms_password;
119 /** @return The cinema sound processor that we are using */
120 CinemaSoundProcessor const * cinema_sound_processor () const {
121 return _cinema_sound_processor;
124 std::list<boost::shared_ptr<Cinema> > cinemas () const {
128 std::list<int> allowed_dcp_frame_rates () const {
129 return _allowed_dcp_frame_rates;
132 bool allow_any_dcp_frame_rate () const {
133 return _allow_any_dcp_frame_rate;
136 ISDCFMetadata default_isdcf_metadata () const {
137 return _default_isdcf_metadata;
140 boost::optional<std::string> language () const {
144 int default_still_length () const {
145 return _default_still_length;
148 Ratio const * default_container () const {
149 return _default_container;
152 DCPContentType const * default_dcp_content_type () const {
153 return _default_dcp_content_type;
156 int default_dcp_audio_channels () const {
157 return _default_dcp_audio_channels;
160 std::string dcp_issuer () const {
164 std::string dcp_creator () const {
168 int default_j2k_bandwidth () const {
169 return _default_j2k_bandwidth;
172 int default_audio_delay () const {
173 return _default_audio_delay;
176 bool default_interop () const {
177 return _default_interop;
180 std::string mail_server () const {
184 int mail_port () const {
188 std::string mail_user () const {
192 std::string mail_password () const {
193 return _mail_password;
196 std::string kdm_subject () const {
200 std::string kdm_from () const {
204 std::vector<std::string> kdm_cc () const {
208 std::string kdm_bcc () const {
212 std::string kdm_email () const {
216 boost::shared_ptr<const dcp::CertificateChain> signer_chain () const {
217 return _signer_chain;
220 boost::shared_ptr<const dcp::CertificateChain> decryption_chain () const {
221 return _decryption_chain;
224 bool check_for_updates () const {
225 return _check_for_updates;
228 bool check_for_test_updates () const {
229 return _check_for_test_updates;
232 int maximum_j2k_bandwidth () const {
233 return _maximum_j2k_bandwidth;
236 int log_types () const {
240 bool analyse_ebur128 () const {
241 return _analyse_ebur128;
244 bool automatic_audio_analysis () const {
245 return _automatic_audio_analysis;
248 #ifdef DCPOMATIC_WINDOWS
249 bool win32_console () const {
250 return _win32_console;
254 std::vector<boost::filesystem::path> history () const {
258 std::vector<dcp::EncryptedKDM> dkdms () const {
262 boost::filesystem::path cinemas_file () const {
263 return _cinemas_file;
266 bool show_hints_before_make_dcp () const {
267 return _show_hints_before_make_dcp;
270 dcp::NameFormat kdm_filename_format () const {
271 return _kdm_filename_format;
274 dcp::NameFormat dcp_metadata_filename_format () const {
275 return _dcp_metadata_filename_format;
278 dcp::NameFormat dcp_asset_filename_format () const {
279 return _dcp_asset_filename_format;
282 /** @param n New number of local encoding threads */
283 void set_num_local_encoding_threads (int n) {
284 maybe_set (_num_local_encoding_threads, n);
287 void set_default_directory (boost::filesystem::path d) {
288 maybe_set (_default_directory, d);
291 /** @param p New server port */
292 void set_server_port_base (int p) {
293 maybe_set (_server_port_base, p);
296 void set_only_servers_encode (bool o) {
297 maybe_set (_only_servers_encode, o);
300 void set_tms_protocol (Protocol p) {
301 maybe_set (_tms_protocol, p);
304 /** @param i IP address of a TMS that we can copy DCPs to */
305 void set_tms_ip (std::string i) {
306 maybe_set (_tms_ip, i);
309 /** @param p Path on a TMS that we should changed DCPs to */
310 void set_tms_path (std::string p) {
311 maybe_set (_tms_path, p);
314 /** @param u User name to log into the TMS with */
315 void set_tms_user (std::string u) {
316 maybe_set (_tms_user, u);
319 /** @param p Password to log into the TMS with */
320 void set_tms_password (std::string p) {
321 maybe_set (_tms_password, p);
324 void add_cinema (boost::shared_ptr<Cinema> c) {
325 _cinemas.push_back (c);
329 void remove_cinema (boost::shared_ptr<Cinema> c) {
334 void set_allowed_dcp_frame_rates (std::list<int> const & r) {
335 maybe_set (_allowed_dcp_frame_rates, r);
338 void set_allow_any_dcp_frame_rate (bool a) {
339 maybe_set (_allow_any_dcp_frame_rate, a);
342 void set_default_isdcf_metadata (ISDCFMetadata d) {
343 maybe_set (_default_isdcf_metadata, d);
346 void set_language (std::string l) {
347 if (_language && _language.get() == l) {
354 void unset_language () {
359 _language = boost::none;
363 void set_default_still_length (int s) {
364 maybe_set (_default_still_length, s);
367 void set_default_container (Ratio const * c) {
368 maybe_set (_default_container, c);
371 void set_default_dcp_content_type (DCPContentType const * t) {
372 maybe_set (_default_dcp_content_type, t);
375 void set_default_dcp_audio_channels (int c) {
376 maybe_set (_default_dcp_audio_channels, c);
379 void set_dcp_issuer (std::string i) {
380 maybe_set (_dcp_issuer, i);
383 void set_dcp_creator (std::string c) {
384 maybe_set (_dcp_creator, c);
387 void set_default_j2k_bandwidth (int b) {
388 maybe_set (_default_j2k_bandwidth, b);
391 void set_default_audio_delay (int d) {
392 maybe_set (_default_audio_delay, d);
395 void set_default_interop (bool i) {
396 maybe_set (_default_interop, i);
399 void set_mail_server (std::string s) {
400 maybe_set (_mail_server, s);
403 void set_mail_port (int p) {
404 maybe_set (_mail_port, p);
407 void set_mail_user (std::string u) {
408 maybe_set (_mail_user, u);
411 void set_mail_password (std::string p) {
412 maybe_set (_mail_password, p);
415 void set_kdm_subject (std::string s) {
416 maybe_set (_kdm_subject, s);
419 void set_kdm_from (std::string f) {
420 maybe_set (_kdm_from, f);
423 void set_kdm_cc (std::vector<std::string> f) {
424 maybe_set (_kdm_cc, f);
427 void set_kdm_bcc (std::string f) {
428 maybe_set (_kdm_bcc, f);
431 void set_kdm_email (std::string e) {
432 maybe_set (_kdm_email, e);
435 void reset_kdm_email ();
437 void set_signer_chain (boost::shared_ptr<const dcp::CertificateChain> s) {
438 maybe_set (_signer_chain, s);
441 void set_decryption_chain (boost::shared_ptr<const dcp::CertificateChain> c) {
442 maybe_set (_decryption_chain, c);
445 void set_check_for_updates (bool c) {
446 maybe_set (_check_for_updates, c);
448 set_check_for_test_updates (false);
452 void set_check_for_test_updates (bool c) {
453 maybe_set (_check_for_test_updates, c);
456 void set_maximum_j2k_bandwidth (int b) {
457 maybe_set (_maximum_j2k_bandwidth, b);
460 void set_log_types (int t) {
461 maybe_set (_log_types, t);
464 void set_analyse_ebur128 (bool a) {
465 maybe_set (_analyse_ebur128, a);
468 void set_automatic_audio_analysis (bool a) {
469 maybe_set (_automatic_audio_analysis, a);
472 #ifdef DCPOMATIC_WINDOWS
473 void set_win32_console (bool c) {
474 maybe_set (_win32_console, c);
478 void set_dkdms (std::vector<dcp::EncryptedKDM> dkdms) {
483 void set_cinemas_file (boost::filesystem::path file);
485 void set_show_hints_before_make_dcp (bool s) {
486 maybe_set (_show_hints_before_make_dcp, s);
489 void set_kdm_filename_format (dcp::NameFormat n) {
490 maybe_set (_kdm_filename_format, n);
493 void set_dcp_metadata_filename_format (dcp::NameFormat n) {
494 maybe_set (_dcp_metadata_filename_format, n);
497 void set_dcp_asset_filename_format (dcp::NameFormat n) {
498 maybe_set (_dcp_asset_filename_format, n);
501 void clear_history () {
506 void add_to_history (boost::filesystem::path p);
508 void changed (Property p = OTHER);
509 boost::signals2::signal<void (Property)> Changed;
510 /** Emitted if ::read() failed on an existing Config file. There is nothing
511 a listener can do about it: this is just for information.
513 static boost::signals2::signal<void ()> FailedToLoad;
517 static Config* instance ();
519 static void restore_defaults ();
520 static bool have_existing (std::string);
524 static boost::filesystem::path path (std::string file, bool create_directories = true);
526 void set_defaults ();
527 void set_kdm_email_to_default ();
528 void write_config_xml () const;
529 void write_cinemas_xml () const;
530 void read_cinemas (cxml::Document const & f);
531 boost::shared_ptr<dcp::CertificateChain> create_certificate_chain ();
534 void maybe_set (T& member, T new_value) {
535 if (member == new_value) {
542 /** number of threads to use for J2K encoding on the local machine */
543 int _num_local_encoding_threads;
544 /** default directory to put new films in */
545 boost::filesystem::path _default_directory;
546 /** base port number to use for J2K encoding servers;
547 * this port and the two above it will be used.
549 int _server_port_base;
550 /** true to broadcast on the `any' address to look for servers */
551 bool _use_any_servers;
552 /** J2K encoding servers that should definitely be used */
553 std::vector<std::string> _servers;
554 bool _only_servers_encode;
555 Protocol _tms_protocol;
556 /** The IP address of a TMS that we can copy DCPs to */
558 /** The path on a TMS that we should write DCPs to */
559 std::string _tms_path;
560 /** User name to log into the TMS with */
561 std::string _tms_user;
562 /** Password to log into the TMS with */
563 std::string _tms_password;
564 /** Our cinema sound processor */
565 CinemaSoundProcessor const * _cinema_sound_processor;
566 std::list<int> _allowed_dcp_frame_rates;
567 /** Allow any video frame rate for the DCP; if true, overrides _allowed_dcp_frame_rates */
568 bool _allow_any_dcp_frame_rate;
569 /** Default ISDCF metadata for newly-created Films */
570 ISDCFMetadata _default_isdcf_metadata;
571 boost::optional<std::string> _language;
572 /** Default length of still image content (seconds) */
573 int _default_still_length;
574 Ratio const * _default_container;
575 DCPContentType const * _default_dcp_content_type;
576 int _default_dcp_audio_channels;
577 std::string _dcp_issuer;
578 std::string _dcp_creator;
579 int _default_j2k_bandwidth;
580 int _default_audio_delay;
581 bool _default_interop;
582 std::list<boost::shared_ptr<Cinema> > _cinemas;
583 std::string _mail_server;
585 std::string _mail_user;
586 std::string _mail_password;
587 std::string _kdm_subject;
588 std::string _kdm_from;
589 std::vector<std::string> _kdm_cc;
590 std::string _kdm_bcc;
591 std::string _kdm_email;
592 boost::shared_ptr<const dcp::CertificateChain> _signer_chain;
593 /** Chain used to decrypt KDMs; the leaf of this chain is the target
594 * certificate for making KDMs given to DCP-o-matic.
596 boost::shared_ptr<const dcp::CertificateChain> _decryption_chain;
597 /** true to check for updates on startup */
598 bool _check_for_updates;
599 bool _check_for_test_updates;
600 /** maximum allowed J2K bandwidth in bits per second */
601 int _maximum_j2k_bandwidth;
603 bool _analyse_ebur128;
604 bool _automatic_audio_analysis;
605 #ifdef DCPOMATIC_WINDOWS
608 std::vector<boost::filesystem::path> _history;
609 std::vector<dcp::EncryptedKDM> _dkdms;
610 boost::filesystem::path _cinemas_file;
611 bool _show_hints_before_make_dcp;
612 dcp::NameFormat _kdm_filename_format;
613 dcp::NameFormat _dcp_metadata_filename_format;
614 dcp::NameFormat _dcp_asset_filename_format;
616 /** Singleton instance, or 0 */
617 static Config* _instance;