-/*\r
-* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
-*\r
-* This file is part of CasparCG (www.casparcg.com).\r
-*\r
-* CasparCG is free software: you can redistribute it and/or modify\r
-* it under the terms of the GNU General Public License as published by\r
-* the Free Software Foundation, either version 3 of the License, or\r
-* (at your option) any later version.\r
-*\r
-* CasparCG is distributed in the hope that it will be useful,\r
-* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-* GNU General Public License for more details.\r
-*\r
-* You should have received a copy of the GNU General Public License\r
-* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
-*\r
-* Author: Robert Nagy, ronag89@gmail.com\r
-*/\r
-#include "stdafx.h"\r
-\r
-#include "server.h"\r
-\r
-#include <accelerator/accelerator.h>\r
-\r
-#include <common/env.h>\r
-#include <common/except.h>\r
-#include <common/utf.h>\r
-\r
-#include <core/video_channel.h>\r
-#include <core/video_format.h>\r
-#include <core/producer/stage.h>\r
-#include <core/consumer/output.h>\r
-\r
-#include <modules/bluefish/bluefish.h>\r
-#include <modules/decklink/decklink.h>\r
-#include <modules/ffmpeg/ffmpeg.h>\r
-#include <modules/flash/flash.h>\r
-#include <modules/oal/oal.h>\r
-#include <modules/screen/screen.h>\r
-#include <modules/image/image.h>\r
-\r
-#include <modules/oal/consumer/oal_consumer.h>\r
-#include <modules/bluefish/consumer/bluefish_consumer.h>\r
-#include <modules/decklink/consumer/decklink_consumer.h>\r
-#include <modules/screen/consumer/screen_consumer.h>\r
-#include <modules/ffmpeg/consumer/ffmpeg_consumer.h>\r
-\r
-#include <protocol/amcp/AMCPProtocolStrategy.h>\r
-#include <protocol/cii/CIIProtocolStrategy.h>\r
-#include <protocol/CLK/CLKProtocolStrategy.h>\r
-#include <protocol/util/AsyncEventServer.h>\r
-\r
-#include <boost/algorithm/string.hpp>\r
-#include <boost/lexical_cast.hpp>\r
-#include <boost/foreach.hpp>\r
-#include <boost/property_tree/ptree.hpp>\r
-#include <boost/property_tree/xml_parser.hpp>\r
-\r
-namespace caspar {\r
-\r
-using namespace core;\r
-using namespace protocol;\r
-\r
-struct server::impl : boost::noncopyable\r
-{\r
- monitor::basic_subject event_subject_;\r
- accelerator::accelerator accelerator_;\r
- std::vector<spl::shared_ptr<IO::AsyncEventServer>> async_servers_; \r
- std::vector<spl::shared_ptr<video_channel>> channels_;\r
-\r
- impl() \r
- : accelerator_(env::properties().get(L"configuration.accelerator", L"auto"))\r
- { \r
-\r
- ffmpeg::init();\r
- CASPAR_LOG(info) << L"Initialized ffmpeg module.";\r
- \r
- bluefish::init(); \r
- CASPAR_LOG(info) << L"Initialized bluefish module.";\r
- \r
- decklink::init(); \r
- CASPAR_LOG(info) << L"Initialized decklink module.";\r
- \r
- oal::init(); \r
- CASPAR_LOG(info) << L"Initialized oal module.";\r
- \r
- screen::init(); \r
- CASPAR_LOG(info) << L"Initialized ogl module.";\r
-\r
- image::init(); \r
- CASPAR_LOG(info) << L"Initialized image module.";\r
-\r
- flash::init(); \r
- CASPAR_LOG(info) << L"Initialized flash module.";\r
-\r
- setup_channels(env::properties());\r
- CASPAR_LOG(info) << L"Initialized channels.";\r
-\r
- setup_controllers(env::properties());\r
- CASPAR_LOG(info) << L"Initialized controllers.";\r
- }\r
-\r
- ~impl()\r
- { \r
- async_servers_.clear();\r
- channels_.clear();\r
-\r
- Sleep(500); // HACK: Wait for asynchronous destruction of producers and consumers.\r
-\r
- image::uninit();\r
- ffmpeg::uninit();\r
- }\r
- \r
- void setup_channels(const boost::property_tree::wptree& pt)\r
- { \r
- using boost::property_tree::wptree;\r
- BOOST_FOREACH(auto& xml_channel, pt.get_child(L"configuration.channels"))\r
- { \r
- auto format_desc = video_format_desc(xml_channel.second.get(L"video-mode", L"PAL")); \r
- if(format_desc.format == video_format::invalid)\r
- CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Invalid video-mode."));\r
- \r
- auto channel = spl::make_shared<video_channel>(static_cast<int>(channels_.size()+1), format_desc, accelerator_.create_image_mixer());\r
- \r
- BOOST_FOREACH(auto& xml_consumer, xml_channel.second.get_child(L"consumers"))\r
- {\r
- try\r
- {\r
- auto name = xml_consumer.first;\r
- if(name == L"screen")\r
- channel->output().add(caspar::screen::create_consumer(xml_consumer.second)); \r
- else if(name == L"bluefish") \r
- channel->output().add(bluefish::create_consumer(xml_consumer.second)); \r
- else if(name == L"decklink") \r
- channel->output().add(decklink::create_consumer(xml_consumer.second)); \r
- else if(name == L"file") \r
- channel->output().add(ffmpeg::create_consumer(xml_consumer.second)); \r
- else if(name == L"system-audio")\r
- channel->output().add(oal::create_consumer()); \r
- else if(name != L"<xmlcomment>")\r
- CASPAR_LOG(warning) << "Invalid consumer: " << name; \r
- }\r
- catch(...)\r
- {\r
- CASPAR_LOG_CURRENT_EXCEPTION();\r
- }\r
- } \r
-\r
- channel->subscribe(monitor::observable::observer_ptr(event_subject_));\r
- channels_.push_back(channel);\r
- }\r
-\r
- // Dummy diagnostics channel\r
- if(env::properties().get(L"configuration.channel-grid", false))\r
- channels_.push_back(spl::make_shared<video_channel>(static_cast<int>(channels_.size()+1), core::video_format_desc(core::video_format::x576p2500), accelerator_.create_image_mixer()));\r
- }\r
- \r
- void setup_controllers(const boost::property_tree::wptree& pt)\r
- { \r
- using boost::property_tree::wptree;\r
- BOOST_FOREACH(auto& xml_controller, pt.get_child(L"configuration.controllers"))\r
- {\r
- try\r
- {\r
- auto name = xml_controller.first;\r
- auto protocol = xml_controller.second.get<std::wstring>(L"protocol"); \r
-\r
- if(name == L"tcp")\r
- { \r
- unsigned int port = xml_controller.second.get(L"port", 5250);\r
- auto asyncbootstrapper = spl::make_shared<IO::AsyncEventServer>(create_protocol(protocol), port);\r
- async_servers_.push_back(asyncbootstrapper);\r
- }\r
- else\r
- CASPAR_LOG(warning) << "Invalid controller: " << name; \r
- }\r
- catch(...)\r
- {\r
- CASPAR_LOG_CURRENT_EXCEPTION();\r
- }\r
- }\r
- }\r
-\r
- spl::shared_ptr<IO::IProtocolStrategy> create_protocol(const std::wstring& name) const\r
- {\r
- if(boost::iequals(name, L"AMCP"))\r
- return spl::make_shared<amcp::AMCPProtocolStrategy>(channels_);\r
- else if(boost::iequals(name, L"CII"))\r
- return spl::make_shared<cii::CIIProtocolStrategy>(channels_);\r
- else if(boost::iequals(name, L"CLOCK"))\r
- return spl::make_shared<CLK::CLKProtocolStrategy>(channels_);\r
- \r
- CASPAR_THROW_EXCEPTION(caspar_exception() << arg_name_info(L"name") << arg_value_info(name) << msg_info(L"Invalid protocol"));\r
- }\r
-};\r
-\r
-server::server() : impl_(new impl()){}\r
-\r
-const std::vector<spl::shared_ptr<video_channel>> server::channels() const\r
-{\r
- return impl_->channels_;\r
-}\r
-void server::subscribe(const monitor::observable::observer_ptr& o){impl_->event_subject_.subscribe(o);}\r
-void server::unsubscribe(const monitor::observable::observer_ptr& o){impl_->event_subject_.unsubscribe(o);}\r
-\r
-}
\ No newline at end of file
+/*
+* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
+*
+* This file is part of CasparCG (www.casparcg.com).
+*
+* CasparCG 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.
+*
+* CasparCG 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 CasparCG. If not, see <http://www.gnu.org/licenses/>.
+*
+* Author: Robert Nagy, ronag89@gmail.com
+*/
+
+#include "stdafx.h"
+
+#include "server.h"
+#include "included_modules.h"
+#include "default_audio_config.h"
+
+#include <accelerator/accelerator.h>
+
+#include <common/env.h>
+#include <common/except.h>
+#include <common/utf.h>
+#include <common/memory.h>
+#include <common/polling_filesystem_monitor.h>
+#include <common/ptree.h>
+
+#include <core/video_channel.h>
+#include <core/video_format.h>
+#include <core/frame/audio_channel_layout.h>
+#include <core/producer/stage.h>
+#include <core/producer/frame_producer.h>
+#include <core/producer/scene/scene_producer.h>
+#include <core/producer/scene/xml_scene_producer.h>
+#include <core/producer/text/text_producer.h>
+#include <core/producer/color/color_producer.h>
+#include <core/consumer/output.h>
+#include <core/consumer/syncto/syncto_consumer.h>
+#include <core/mixer/mixer.h>
+#include <core/mixer/image/image_mixer.h>
+#include <core/thumbnail_generator.h>
+#include <core/producer/media_info/media_info.h>
+#include <core/producer/media_info/media_info_repository.h>
+#include <core/producer/media_info/in_memory_media_info_repository.h>
+#include <core/producer/cg_proxy.h>
+#include <core/diagnostics/subject_diagnostics.h>
+#include <core/diagnostics/call_context.h>
+#include <core/diagnostics/osd_graph.h>
+#include <core/diagnostics/graph_to_log_sink.h>
+#include <core/system_info_provider.h>
+#include <core/help/help_repository.h>
+
+#include <modules/image/consumer/image_consumer.h>
+
+#include <protocol/amcp/AMCPProtocolStrategy.h>
+#include <protocol/amcp/amcp_command_repository.h>
+#include <protocol/amcp/AMCPCommandsImpl.h>
+#include <protocol/cii/CIIProtocolStrategy.h>
+#include <protocol/clk/CLKProtocolStrategy.h>
+#include <protocol/util/AsyncEventServer.h>
+#include <protocol/util/strategy_adapters.h>
+#include <protocol/osc/client.h>
+#include <protocol/log/tcp_logger_protocol_strategy.h>
+
+#include <boost/algorithm/string.hpp>
+#include <boost/thread.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/xml_parser.hpp>
+#include <boost/asio.hpp>
+
+#include <tbb/atomic.h>
+
+#include <future>
+
+namespace caspar {
+
+using namespace core;
+using namespace protocol;
+
+std::shared_ptr<boost::asio::io_service> create_running_io_service()
+{
+ auto service = std::make_shared<boost::asio::io_service>();
+ // To keep the io_service::run() running although no pending async
+ // operations are posted.
+ auto work = std::make_shared<boost::asio::io_service::work>(*service);
+ auto weak_work = std::weak_ptr<boost::asio::io_service::work>(work);
+ auto thread = std::make_shared<boost::thread>([service, weak_work]
+ {
+ ensure_gpf_handler_installed_for_thread("asio-thread");
+
+ while (auto strong = weak_work.lock())
+ {
+ try
+ {
+ service->run();
+ }
+ catch (...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ }
+ }
+
+ CASPAR_LOG(info) << "[asio] Global io_service uninitialized.";
+ });
+
+ return std::shared_ptr<boost::asio::io_service>(
+ service.get(),
+ [service, work, thread](void*) mutable
+ {
+ CASPAR_LOG(info) << "[asio] Shutting down global io_service.";
+ work.reset();
+ service->stop();
+ if (thread->get_id() != boost::this_thread::get_id())
+ thread->join();
+ else
+ thread->detach();
+ });
+}
+
+struct server::impl : boost::noncopyable
+{
+ std::shared_ptr<boost::asio::io_service> io_service_ = create_running_io_service();
+ spl::shared_ptr<monitor::subject> monitor_subject_;
+ spl::shared_ptr<monitor::subject> diag_subject_ = core::diagnostics::get_or_create_subject();
+ accelerator::accelerator accelerator_;
+ spl::shared_ptr<help_repository> help_repo_;
+ std::shared_ptr<amcp::amcp_command_repository> amcp_command_repo_;
+ std::vector<spl::shared_ptr<IO::AsyncEventServer>> async_servers_;
+ std::shared_ptr<IO::AsyncEventServer> primary_amcp_server_;
+ std::shared_ptr<osc::client> osc_client_ = std::make_shared<osc::client>(io_service_);
+ std::vector<std::shared_ptr<void>> predefined_osc_subscriptions_;
+ std::vector<spl::shared_ptr<video_channel>> channels_;
+ spl::shared_ptr<media_info_repository> media_info_repo_;
+ boost::thread initial_media_info_thread_;
+ spl::shared_ptr<system_info_provider_repository> system_info_provider_repo_;
+ spl::shared_ptr<core::cg_producer_registry> cg_registry_;
+ spl::shared_ptr<core::frame_producer_registry> producer_registry_;
+ spl::shared_ptr<core::frame_consumer_registry> consumer_registry_;
+ tbb::atomic<bool> running_;
+ std::shared_ptr<thumbnail_generator> thumbnail_generator_;
+ std::promise<bool>& shutdown_server_now_;
+
+ explicit impl(std::promise<bool>& shutdown_server_now)
+ : accelerator_(env::properties().get(L"configuration.accelerator", L"auto"))
+ , media_info_repo_(create_in_memory_media_info_repository())
+ , producer_registry_(spl::make_shared<core::frame_producer_registry>(help_repo_))
+ , consumer_registry_(spl::make_shared<core::frame_consumer_registry>(help_repo_))
+ , shutdown_server_now_(shutdown_server_now)
+ {
+ running_ = false;
+ core::diagnostics::register_graph_to_log_sink();
+ caspar::core::diagnostics::osd::register_sink();
+ diag_subject_->attach_parent(monitor_subject_);
+
+ module_dependencies dependencies(
+ system_info_provider_repo_,
+ cg_registry_,
+ media_info_repo_,
+ producer_registry_,
+ consumer_registry_);
+
+ initialize_modules(dependencies);
+ core::text::init(dependencies);
+ core::scene::init(dependencies);
+ core::syncto::init(dependencies);
+ help_repo_->register_item({ L"producer" }, L"Color Producer", &core::describe_color_producer);
+ }
+
+ void start()
+ {
+ running_ = true;
+
+ setup_audio_config(env::properties());
+ CASPAR_LOG(info) << L"Initialized audio config.";
+
+ setup_channels(env::properties());
+ CASPAR_LOG(info) << L"Initialized channels.";
+
+ setup_thumbnail_generation(env::properties());
+ CASPAR_LOG(info) << L"Initialized thumbnail generator.";
+
+ setup_controllers(env::properties());
+ CASPAR_LOG(info) << L"Initialized controllers.";
+
+ setup_osc(env::properties());
+ CASPAR_LOG(info) << L"Initialized osc.";
+
+ start_initial_media_info_scan();
+ CASPAR_LOG(info) << L"Started initial media information retrieval.";
+ }
+
+ ~impl()
+ {
+ if (running_)
+ {
+ running_ = false;
+ initial_media_info_thread_.join();
+ }
+
+ std::weak_ptr<boost::asio::io_service> weak_io_service = io_service_;
+ io_service_.reset();
+ osc_client_.reset();
+ thumbnail_generator_.reset();
+ amcp_command_repo_.reset();
+ primary_amcp_server_.reset();
+ async_servers_.clear();
+ destroy_producers_synchronously();
+ destroy_consumers_synchronously();
+ channels_.clear();
+
+ while (weak_io_service.lock())
+ boost::this_thread::sleep_for(boost::chrono::milliseconds(100));
+
+ uninitialize_modules();
+ core::diagnostics::osd::shutdown();
+ }
+
+ void setup_audio_config(const boost::property_tree::wptree& pt)
+ {
+ using boost::property_tree::wptree;
+
+ auto default_config = get_default_audio_config();
+
+ // Start with the defaults
+ audio_channel_layout_repository::get_default()->register_all_layouts(default_config.get_child(L"audio.channel-layouts"));
+ audio_mix_config_repository::get_default()->register_all_configs(default_config.get_child(L"audio.mix-configs"));
+
+ // Merge with user configuration (adds to or overwrites the defaults)
+ auto custom_channel_layouts = pt.get_child_optional(L"configuration.audio.channel-layouts");
+ auto custom_mix_configs = pt.get_child_optional(L"configuration.audio.mix-configs");
+
+ if (custom_channel_layouts)
+ {
+ CASPAR_SCOPED_CONTEXT_MSG("/configuration/audio/channel-layouts");
+ audio_channel_layout_repository::get_default()->register_all_layouts(*custom_channel_layouts);
+ }
+
+ if (custom_mix_configs)
+ {
+ CASPAR_SCOPED_CONTEXT_MSG("/configuration/audio/mix-configs");
+ audio_mix_config_repository::get_default()->register_all_configs(*custom_mix_configs);
+ }
+ }
+
+ void setup_channels(const boost::property_tree::wptree& pt)
+ {
+ using boost::property_tree::wptree;
+
+ std::vector<wptree> xml_channels;
+
+ for (auto& xml_channel : pt | witerate_children(L"configuration.channels") | welement_context_iteration)
+ {
+ xml_channels.push_back(xml_channel.second);
+ ptree_verify_element_name(xml_channel, L"channel");
+
+ auto format_desc_str = xml_channel.second.get(L"video-mode", L"PAL");
+ auto format_desc = video_format_desc(format_desc_str);
+ if(format_desc.format == video_format::invalid)
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Invalid video-mode: " + format_desc_str));
+
+ auto channel_layout_str = xml_channel.second.get(L"channel-layout", L"stereo");
+ auto channel_layout = core::audio_channel_layout_repository::get_default()->get_layout(channel_layout_str);
+ if (!channel_layout)
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Unknown channel-layout: " + channel_layout_str));
+
+ auto channel_id = static_cast<int>(channels_.size() + 1);
+ auto channel = spl::make_shared<video_channel>(channel_id, format_desc, *channel_layout, accelerator_.create_image_mixer(channel_id));
+
+ channel->monitor_output().attach_parent(monitor_subject_);
+ channel->mixer().set_straight_alpha_output(xml_channel.second.get(L"straight-alpha-output", false));
+ channels_.push_back(channel);
+ }
+
+ for (auto& channel : channels_)
+ {
+ core::diagnostics::scoped_call_context save;
+ core::diagnostics::call_context::for_thread().video_channel = channel->index();
+
+ for (auto& xml_consumer : xml_channels.at(channel->index() - 1) | witerate_children(L"consumers") | welement_context_iteration)
+ {
+ auto name = xml_consumer.first;
+
+ try
+ {
+ if (name != L"<xmlcomment>")
+ channel->output().add(consumer_registry_->create_consumer(name, xml_consumer.second, &channel->stage(), channels_));
+ }
+ catch (const user_error& e)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION_AT_LEVEL(debug);
+ CASPAR_LOG(error) << get_message_and_context(e) << " Turn on log level debug for stacktrace.";
+ }
+ catch (...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ }
+ }
+ }
+
+ // Dummy diagnostics channel
+ if (env::properties().get(L"configuration.channel-grid", false))
+ {
+ auto channel_id = static_cast<int>(channels_.size() + 1);
+ channels_.push_back(spl::make_shared<video_channel>(
+ channel_id,
+ core::video_format_desc(core::video_format::x576p2500),
+ *core::audio_channel_layout_repository::get_default()->get_layout(L"stereo"),
+ accelerator_.create_image_mixer(channel_id)));
+ channels_.back()->monitor_output().attach_parent(monitor_subject_);
+ }
+ }
+
+ void setup_osc(const boost::property_tree::wptree& pt)
+ {
+ using boost::property_tree::wptree;
+ using namespace boost::asio::ip;
+
+ monitor_subject_->attach_parent(osc_client_->sink());
+
+ auto default_port =
+ pt.get<unsigned short>(L"configuration.osc.default-port", 6250);
+ auto disable_send_to_amcp_clients =
+ pt.get(L"configuration.osc.disable-send-to-amcp-clients", false);
+ auto predefined_clients =
+ pt.get_child_optional(L"configuration.osc.predefined-clients");
+
+ if (predefined_clients)
+ {
+ for (auto& predefined_client : pt | witerate_children(L"configuration.osc.predefined-clients") | welement_context_iteration)
+ {
+ ptree_verify_element_name(predefined_client, L"predefined-client");
+
+ const auto address =
+ ptree_get<std::wstring>(predefined_client.second, L"address");
+ const auto port =
+ ptree_get<unsigned short>(predefined_client.second, L"port");
+ predefined_osc_subscriptions_.push_back(
+ osc_client_->get_subscription_token(udp::endpoint(
+ address_v4::from_string(u8(address)),
+ port)));
+ }
+ }
+
+ if (!disable_send_to_amcp_clients && primary_amcp_server_)
+ primary_amcp_server_->add_client_lifecycle_object_factory(
+ [=] (const std::string& ipv4_address)
+ -> std::pair<std::wstring, std::shared_ptr<void>>
+ {
+ using namespace boost::asio::ip;
+
+ return std::make_pair(
+ std::wstring(L"osc_subscribe"),
+ osc_client_->get_subscription_token(
+ udp::endpoint(
+ address_v4::from_string(
+ ipv4_address),
+ default_port)));
+ });
+ }
+
+ void setup_thumbnail_generation(const boost::property_tree::wptree& pt)
+ {
+ if (!pt.get(L"configuration.thumbnails.generate-thumbnails", true))
+ return;
+
+ auto scan_interval_millis = pt.get(L"configuration.thumbnails.scan-interval-millis", 5000);
+
+ polling_filesystem_monitor_factory monitor_factory(io_service_, scan_interval_millis);
+ thumbnail_generator_.reset(new thumbnail_generator(
+ monitor_factory,
+ env::media_folder(),
+ env::thumbnails_folder(),
+ pt.get(L"configuration.thumbnails.width", 256),
+ pt.get(L"configuration.thumbnails.height", 144),
+ core::video_format_desc(pt.get(L"configuration.thumbnails.video-mode", L"720p2500")),
+ accelerator_.create_image_mixer(0),
+ pt.get(L"configuration.thumbnails.generate-delay-millis", 2000),
+ &image::write_cropped_png,
+ media_info_repo_,
+ producer_registry_,
+ pt.get(L"configuration.thumbnails.mipmap", true)));
+ }
+
+ void setup_controllers(const boost::property_tree::wptree& pt)
+ {
+ amcp_command_repo_ = spl::make_shared<amcp::amcp_command_repository>(
+ channels_,
+ thumbnail_generator_,
+ media_info_repo_,
+ system_info_provider_repo_,
+ cg_registry_,
+ help_repo_,
+ producer_registry_,
+ consumer_registry_,
+ accelerator_.get_ogl_device(),
+ shutdown_server_now_);
+ amcp::register_commands(*amcp_command_repo_);
+
+ using boost::property_tree::wptree;
+ for (auto& xml_controller : pt | witerate_children(L"configuration.controllers") | welement_context_iteration)
+ {
+ auto name = xml_controller.first;
+ auto protocol = ptree_get<std::wstring>(xml_controller.second, L"protocol");
+
+ if(name == L"tcp")
+ {
+ auto port = ptree_get<unsigned int>(xml_controller.second, L"port");
+ auto asyncbootstrapper = spl::make_shared<IO::AsyncEventServer>(
+ io_service_,
+ create_protocol(protocol, L"TCP Port " + boost::lexical_cast<std::wstring>(port)),
+ port);
+ async_servers_.push_back(asyncbootstrapper);
+
+ if (!primary_amcp_server_ && boost::iequals(protocol, L"AMCP"))
+ primary_amcp_server_ = asyncbootstrapper;
+ }
+ else
+ CASPAR_LOG(warning) << "Invalid controller: " << name;
+ }
+ }
+
+ IO::protocol_strategy_factory<char>::ptr create_protocol(const std::wstring& name, const std::wstring& port_description) const
+ {
+ using namespace IO;
+
+ if(boost::iequals(name, L"AMCP"))
+ return wrap_legacy_protocol("\r\n", spl::make_shared<amcp::AMCPProtocolStrategy>(port_description, spl::make_shared_ptr(amcp_command_repo_)));
+ else if(boost::iequals(name, L"CII"))
+ return wrap_legacy_protocol("\r\n", spl::make_shared<cii::CIIProtocolStrategy>(channels_, cg_registry_, producer_registry_));
+ else if(boost::iequals(name, L"CLOCK"))
+ return spl::make_shared<to_unicode_adapter_factory>(
+ "ISO-8859-1",
+ spl::make_shared<CLK::clk_protocol_strategy_factory>(channels_, cg_registry_, producer_registry_));
+ else if (boost::iequals(name, L"LOG"))
+ return spl::make_shared<protocol::log::tcp_logger_protocol_strategy_factory>();
+
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Invalid protocol: " + name));
+ }
+
+ void start_initial_media_info_scan()
+ {
+ initial_media_info_thread_ = boost::thread([this]
+ {
+ try
+ {
+ ensure_gpf_handler_installed_for_thread("initial media scan");
+
+ for (boost::filesystem::wrecursive_directory_iterator iter(env::media_folder()), end; iter != end; ++iter)
+ {
+ if (running_)
+ {
+ if (boost::filesystem::is_regular_file(iter->path()))
+ media_info_repo_->get(iter->path().wstring());
+ }
+ else
+ {
+ CASPAR_LOG(info) << L"Initial media information retrieval aborted.";
+ return;
+ }
+ }
+
+ CASPAR_LOG(info) << L"Initial media information retrieval finished.";
+ }
+ catch (...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ }
+ });
+ }
+};
+
+server::server(std::promise<bool>& shutdown_server_now) : impl_(new impl(shutdown_server_now)){}
+void server::start() { impl_->start(); }
+spl::shared_ptr<core::system_info_provider_repository> server::get_system_info_provider_repo() const { return impl_->system_info_provider_repo_; }
+spl::shared_ptr<protocol::amcp::amcp_command_repository> server::get_amcp_command_repository() const { return spl::make_shared_ptr(impl_->amcp_command_repo_); }
+core::monitor::subject& server::monitor_output() { return *impl_->monitor_subject_; }
+
+}
projects / casparcg / blobdiff