2 Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include <boost/filesystem.hpp>
24 #include <boost/algorithm/string.hpp>
25 #include <dcp/colour_matrix.h>
26 #include <dcp/raw_convert.h>
27 #include <dcp/signer.h>
28 #include <dcp/certificate_chain.h>
29 #include <libcxml/cxml.h>
35 #include "dcp_content_type.h"
36 #include "cinema_sound_processor.h"
37 #include "colour_conversion.h"
51 using boost::shared_ptr;
52 using boost::optional;
53 using boost::algorithm::is_any_of;
54 using boost::algorithm::split;
55 using dcp::raw_convert;
57 Config* Config::_instance = 0;
59 /** Construct default configuration */
61 : _num_local_encoding_threads (max (2U, boost::thread::hardware_concurrency()))
62 , _server_port_base (6192)
63 , _use_any_servers (true)
65 , _cinema_sound_processor (CinemaSoundProcessor::from_id (N_("dolby_cp750")))
66 , _allow_any_dcp_frame_rate (false)
67 , _default_still_length (10)
68 , _default_scale (Ratio::from_id ("185"))
69 , _default_container (Ratio::from_id ("185"))
70 , _default_dcp_content_type (DCPContentType::from_isdcf_name ("TST"))
71 , _default_j2k_bandwidth (100000000)
72 , _default_audio_delay (0)
73 , _check_for_updates (false)
74 , _check_for_test_updates (false)
75 , _maximum_j2k_bandwidth (250000000)
76 , _log_types (Log::TYPE_GENERAL | Log::TYPE_WARNING | Log::TYPE_ERROR)
78 _allowed_dcp_frame_rates.push_back (24);
79 _allowed_dcp_frame_rates.push_back (25);
80 _allowed_dcp_frame_rates.push_back (30);
81 _allowed_dcp_frame_rates.push_back (48);
82 _allowed_dcp_frame_rates.push_back (50);
83 _allowed_dcp_frame_rates.push_back (60);
85 _colour_conversions.push_back (PresetColourConversion (_("sRGB"), 2.4, true, dcp::colour_matrix::srgb_to_xyz, 2.6));
86 _colour_conversions.push_back (PresetColourConversion (_("sRGB non-linearised"), 2.4, false, dcp::colour_matrix::srgb_to_xyz, 2.6));
87 _colour_conversions.push_back (PresetColourConversion (_("Rec. 709"), 2.2, false, dcp::colour_matrix::rec709_to_xyz, 2.6));
95 if (!boost::filesystem::exists (file (false))) {
99 cxml::Document f ("Config");
100 f.read_file (file (false));
103 optional<int> version = f.optional_number_child<int> ("Version");
105 _num_local_encoding_threads = f.number_child<int> ("NumLocalEncodingThreads");
106 _default_directory = f.string_child ("DefaultDirectory");
108 boost::optional<int> b = f.optional_number_child<int> ("ServerPort");
110 b = f.optional_number_child<int> ("ServerPortBase");
112 _server_port_base = b.get ();
114 boost::optional<bool> u = f.optional_bool_child ("UseAnyServers");
115 _use_any_servers = u.get_value_or (true);
117 list<cxml::NodePtr> servers = f.node_children ("Server");
118 for (list<cxml::NodePtr>::iterator i = servers.begin(); i != servers.end(); ++i) {
119 if ((*i)->node_children("HostName").size() == 1) {
120 _servers.push_back ((*i)->string_child ("HostName"));
122 _servers.push_back ((*i)->content ());
126 _tms_ip = f.string_child ("TMSIP");
127 _tms_path = f.string_child ("TMSPath");
128 _tms_user = f.string_child ("TMSUser");
129 _tms_password = f.string_child ("TMSPassword");
131 c = f.optional_string_child ("SoundProcessor");
133 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
135 c = f.optional_string_child ("CinemaSoundProcessor");
137 _cinema_sound_processor = CinemaSoundProcessor::from_id (c.get ());
140 _language = f.optional_string_child ("Language");
142 c = f.optional_string_child ("DefaultScale");
144 _default_scale = Ratio::from_id (c.get ());
147 c = f.optional_string_child ("DefaultContainer");
149 _default_container = Ratio::from_id (c.get ());
152 c = f.optional_string_child ("DefaultDCPContentType");
154 _default_dcp_content_type = DCPContentType::from_isdcf_name (c.get ());
157 _dcp_metadata.issuer = f.optional_string_child ("DCPMetadataIssuer").get_value_or ("");
158 _dcp_metadata.creator = f.optional_string_child ("DCPMetadataCreator").get_value_or ("");
160 if (version && version.get() >= 2) {
161 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("ISDCFMetadata"));
163 _default_isdcf_metadata = ISDCFMetadata (f.node_child ("DCIMetadata"));
166 _default_still_length = f.optional_number_child<int>("DefaultStillLength").get_value_or (10);
167 _default_j2k_bandwidth = f.optional_number_child<int>("DefaultJ2KBandwidth").get_value_or (200000000);
168 _default_audio_delay = f.optional_number_child<int>("DefaultAudioDelay").get_value_or (0);
170 list<cxml::NodePtr> cc = f.node_children ("ColourConversion");
173 _colour_conversions.clear ();
176 for (list<cxml::NodePtr>::iterator i = cc.begin(); i != cc.end(); ++i) {
177 _colour_conversions.push_back (PresetColourConversion (*i));
181 /* Loading version 0 (before Rec. 709 was added as a preset).
184 _colour_conversions.push_back (PresetColourConversion (_("Rec. 709"), 2.2, false, dcp::colour_matrix::rec709_to_xyz, 2.6));
187 list<cxml::NodePtr> cin = f.node_children ("Cinema");
188 for (list<cxml::NodePtr>::iterator i = cin.begin(); i != cin.end(); ++i) {
189 /* Slightly grotty two-part construction of Cinema here so that we can use
192 shared_ptr<Cinema> cinema (new Cinema (*i));
193 cinema->read_screens (*i);
194 _cinemas.push_back (cinema);
197 _mail_server = f.string_child ("MailServer");
198 _mail_user = f.optional_string_child("MailUser").get_value_or ("");
199 _mail_password = f.optional_string_child("MailPassword").get_value_or ("");
200 _kdm_subject = f.optional_string_child ("KDMSubject").get_value_or (_("KDM delivery: $CPL_NAME"));
201 _kdm_from = f.string_child ("KDMFrom");
202 _kdm_cc = f.optional_string_child ("KDMCC").get_value_or ("");
203 _kdm_bcc = f.optional_string_child ("KDMBCC").get_value_or ("");
204 _kdm_email = f.string_child ("KDMEmail");
206 _check_for_updates = f.optional_bool_child("CheckForUpdates").get_value_or (false);
207 _check_for_test_updates = f.optional_bool_child("CheckForTestUpdates").get_value_or (false);
209 _maximum_j2k_bandwidth = f.optional_number_child<int> ("MaximumJ2KBandwidth").get_value_or (250000000);
210 _allow_any_dcp_frame_rate = f.optional_bool_child ("AllowAnyDCPFrameRate");
212 _log_types = f.optional_number_child<int> ("LogTypes").get_value_or (Log::TYPE_GENERAL | Log::TYPE_WARNING | Log::TYPE_ERROR);
214 cxml::NodePtr signer = f.optional_node_child ("Signer");
215 dcp::CertificateChain signer_chain;
217 /* Read the signing certificates and private key in from the config file */
218 list<cxml::NodePtr> certificates = signer->node_children ("Certificate");
219 for (list<cxml::NodePtr>::const_iterator i = certificates.begin(); i != certificates.end(); ++i) {
220 signer_chain.add (dcp::Certificate ((*i)->content ()));
223 _signer.reset (new dcp::Signer (signer_chain, signer->string_child ("PrivateKey")));
225 /* Make a new set of signing certificates and key */
226 _signer.reset (new dcp::Signer (openssl_path ()));
229 if (f.optional_string_child ("DecryptionCertificate")) {
230 _decryption_certificate = dcp::Certificate (f.string_child ("DecryptionCertificate"));
233 if (f.optional_string_child ("DecryptionPrivateKey")) {
234 _decryption_private_key = f.string_child ("DecryptionPrivateKey");
237 if (!f.optional_string_child ("DecryptionCertificate") || !f.optional_string_child ("DecryptionPrivateKey")) {
238 /* Generate our own decryption certificate and key if either is not present in config */
239 boost::filesystem::path p = dcp::make_certificate_chain (openssl_path ());
240 _decryption_certificate = dcp::Certificate (dcp::file_to_string (p / "leaf.signed.pem"));
241 _decryption_private_key = dcp::file_to_string (p / "leaf.key");
242 boost::filesystem::remove_all (p);
246 /** @return Filename to write configuration to */
247 boost::filesystem::path
248 Config::file (bool old) const
250 boost::filesystem::path p;
251 p /= g_get_user_config_dir ();
252 boost::system::error_code ec;
253 boost::filesystem::create_directory (p, ec);
258 boost::filesystem::create_directory (p, ec);
264 /** @return Singleton instance */
268 if (_instance == 0) {
269 _instance = new Config;
272 } catch (exception& e) {
273 /* configuration load failed; never mind, just
274 stick with the default.
276 cerr << "dcpomatic: failed to load configuration (" << e.what() << ")\n";
278 cerr << "dcpomatic: failed to load configuration\n";
285 /** Write our configuration to disk */
287 Config::write () const
290 xmlpp::Element* root = doc.create_root_node ("Config");
292 root->add_child("Version")->add_child_text ("2");
293 root->add_child("NumLocalEncodingThreads")->add_child_text (raw_convert<string> (_num_local_encoding_threads));
294 root->add_child("DefaultDirectory")->add_child_text (_default_directory.string ());
295 root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
296 root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
298 for (vector<string>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
299 root->add_child("Server")->add_child_text (*i);
302 root->add_child("TMSIP")->add_child_text (_tms_ip);
303 root->add_child("TMSPath")->add_child_text (_tms_path);
304 root->add_child("TMSUser")->add_child_text (_tms_user);
305 root->add_child("TMSPassword")->add_child_text (_tms_password);
306 if (_cinema_sound_processor) {
307 root->add_child("CinemaSoundProcessor")->add_child_text (_cinema_sound_processor->id ());
310 root->add_child("Language")->add_child_text (_language.get());
312 if (_default_scale) {
313 root->add_child("DefaultScale")->add_child_text (_default_scale->id ());
315 if (_default_container) {
316 root->add_child("DefaultContainer")->add_child_text (_default_container->id ());
318 if (_default_dcp_content_type) {
319 root->add_child("DefaultDCPContentType")->add_child_text (_default_dcp_content_type->isdcf_name ());
321 root->add_child("DCPMetadataIssuer")->add_child_text (_dcp_metadata.issuer);
322 root->add_child("DCPMetadataCreator")->add_child_text (_dcp_metadata.creator);
324 _default_isdcf_metadata.as_xml (root->add_child ("ISDCFMetadata"));
326 root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
327 root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
328 root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
330 for (vector<PresetColourConversion>::const_iterator i = _colour_conversions.begin(); i != _colour_conversions.end(); ++i) {
331 i->as_xml (root->add_child ("ColourConversion"));
334 for (list<shared_ptr<Cinema> >::const_iterator i = _cinemas.begin(); i != _cinemas.end(); ++i) {
335 (*i)->as_xml (root->add_child ("Cinema"));
338 root->add_child("MailServer")->add_child_text (_mail_server);
339 root->add_child("MailUser")->add_child_text (_mail_user);
340 root->add_child("MailPassword")->add_child_text (_mail_password);
341 root->add_child("KDMSubject")->add_child_text (_kdm_subject);
342 root->add_child("KDMFrom")->add_child_text (_kdm_from);
343 root->add_child("KDMCC")->add_child_text (_kdm_cc);
344 root->add_child("KDMBCC")->add_child_text (_kdm_bcc);
345 root->add_child("KDMEmail")->add_child_text (_kdm_email);
347 root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
348 root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
350 root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
351 root->add_child("AllowAnyDCPFrameRate")->add_child_text (_allow_any_dcp_frame_rate ? "1" : "0");
352 root->add_child("LogTypes")->add_child_text (raw_convert<string> (_log_types));
354 xmlpp::Element* signer = root->add_child ("Signer");
355 dcp::CertificateChain::List certs = _signer->certificates().root_to_leaf ();
356 for (dcp::CertificateChain::List::const_iterator i = certs.begin(); i != certs.end(); ++i) {
357 signer->add_child("Certificate")->add_child_text (i->certificate (true));
359 signer->add_child("PrivateKey")->add_child_text (_signer->key ());
361 root->add_child("DecryptionCertificate")->add_child_text (_decryption_certificate.certificate (true));
362 root->add_child("DecryptionPrivateKey")->add_child_text (_decryption_private_key);
364 doc.write_to_file_formatted (file(false).string ());
367 boost::filesystem::path
368 Config::default_directory_or (boost::filesystem::path a) const
370 if (_default_directory.empty()) {
374 boost::system::error_code ec;
375 bool const e = boost::filesystem::exists (_default_directory, ec);
380 return _default_directory;
398 Config::reset_kdm_email ()
401 "Dear Projectionist\n\n"
402 "Please find attached KDMs for $CPL_NAME.\n\n"
403 "Cinema: $CINEMA_NAME\n"
404 "Screen(s): $SCREENS\n\n"
405 "The KDMs are valid from $START_TIME until $END_TIME.\n\n"
406 "Best regards,\nDCP-o-matic"