X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fserver.cpp;h=29b5e6d98de624ab46967c20b42b1ba6a83e9993;hb=897bd3eb6961fd1576313a043ef32dbb700286f1;hp=747d1adb60ddc4fe28acd0eb5382c657782f013a;hpb=9bd249256b11caa7912fb7cdbc7710251e8cd6f4;p=casparcg

diff --git a/shell/server.cpp b/shell/server.cpp
index 747d1adb6..29b5e6d98 100644
--- a/shell/server.cpp
+++ b/shell/server.cpp
@@ -1,172 +1,216 @@
-/*
-* copyright (c) 2010 Sveriges Television AB <info@casparcg.com>
-*
-*  This file is part of CasparCG.
-*
-*    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/>.
-*
-*/
-
-#include "server.h"
-
-#include <common/env.h>
-#include <common/exception/exceptions.h>
-#include <common/utility/string.h>
-
-#include <core/channel.h>
-
-#include <modules/bluefish/bluefish.h>
-#include <modules/decklink/decklink.h>
-#include <modules/ffmpeg/ffmpeg.h>
-#include <modules/flash/flash.h>
-#include <modules/oal/oal.h>
-#include <modules/ogl/ogl.h>
-#include <modules/silverlight/silverlight.h>
-#include <modules/image/image.h>
-
-#include <modules/oal/consumer/oal_consumer.h>
-#include <modules/bluefish/consumer/bluefish_consumer.h>
-#include <modules/decklink/consumer/decklink_consumer.h>
-#include <modules/ogl/consumer/ogl_consumer.h>
-#include <modules/ffmpeg/consumer/ffmpeg_consumer.h>
-
-#include <protocol/amcp/AMCPProtocolStrategy.h>
-#include <protocol/cii/CIIProtocolStrategy.h>
-#include <protocol/CLK/CLKProtocolStrategy.h>
-#include <protocol/util/AsyncEventServer.h>
-
-#include <boost/algorithm/string.hpp>
-#include <boost/lexical_cast.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/foreach.hpp>
-#include <boost/property_tree/ptree.hpp>
-#include <boost/property_tree/xml_parser.hpp>
-
-namespace caspar {
-
-using namespace core;
-using namespace protocol;
-
-struct server::implementation : boost::noncopyable
-{
-	std::vector<safe_ptr<IO::AsyncEventServer>> async_servers_;	
-	std::vector<safe_ptr<channel>> channels_;
-
-	implementation()												
-	{			
-		init_ffmpeg();
-		init_bluefish();
-		init_decklink();
-		init_flash();
-		init_oal();
-		init_ogl();
-		//init_silverlight();
-		init_image();
-
-		setup_channels(env::properties());
-		setup_controllers(env::properties());
-	}
-
-	~implementation()
-	{				
-		async_servers_.clear();
-		channels_.clear();
-	}
-				
-	void setup_channels(const boost::property_tree::ptree& pt)
-	{   
-		using boost::property_tree::ptree;
-		BOOST_FOREACH(auto& xml_channel, pt.get_child("configuration.channels"))
-		{		
-			auto format_desc = video_format_desc::get(widen(xml_channel.second.get("videomode", "PAL")));		
-			if(format_desc.format == video_format::invalid)
-				BOOST_THROW_EXCEPTION(caspar_exception() << msg_info("Invalid video-mode."));
-			
-			channels_.push_back(channel(channels_.size(), format_desc));
-			
-			int index = 0;
-			BOOST_FOREACH(auto& xml_consumer, xml_channel.second.get_child("consumers"))
-			{
-				try
-				{
-					const std::string name = xml_consumer.first;
-					if(name == "ogl")
-						channels_.back()->consumer()->add(index++, create_ogl_consumer(xml_consumer.second));					
-					else if(name == "bluefish")					
-						channels_.back()->consumer()->add(index++, create_bluefish_consumer(xml_consumer.second));					
-					else if(name == "decklink")					
-						channels_.back()->consumer()->add(index++, create_decklink_consumer(xml_consumer.second));				
-					else if(name == "file")					
-						channels_.back()->consumer()->add(index++, create_ffmpeg_consumer(xml_consumer.second));						
-					else if(name == "audio")
-						channels_.back()->consumer()->add(index++, oal_consumer());		
-					else if(name != "<xmlcomment>")
-						CASPAR_LOG(warning) << "Invalid consumer: " << widen(name);	
-				}
-				catch(...)
-				{
-					CASPAR_LOG_CURRENT_EXCEPTION();
-				}
-			}							
-		}
-	}
-		
-	void setup_controllers(const boost::property_tree::ptree& pt)
-	{		
-		using boost::property_tree::ptree;
-		BOOST_FOREACH(auto& xml_controller, pt.get_child("configuration.controllers"))
-		{
-			try
-			{
-				std::string name = xml_controller.first;
-				std::string protocol = xml_controller.second.get<std::string>("protocol");	
-
-				if(name == "tcp")
-				{					
-					unsigned int port = xml_controller.second.get("port", 5250);
-					auto asyncbootstrapper = make_safe<IO::AsyncEventServer>(create_protocol(protocol), port);
-					asyncbootstrapper->Start();
-					async_servers_.push_back(asyncbootstrapper);
-				}
-				else
-					CASPAR_LOG(warning) << "Invalid controller: " << widen(name);	
-			}
-			catch(...)
-			{
-				CASPAR_LOG_CURRENT_EXCEPTION();
-			}
-		}
-	}
-
-	safe_ptr<IO::IProtocolStrategy> create_protocol(const std::string& name) const
-	{
-		if(name == "AMCP")
-			return make_safe<amcp::AMCPProtocolStrategy>(channels_);
-		else if(name == "CII")
-			return make_safe<cii::CIIProtocolStrategy>(channels_);
-		else if(name == "CLOCK")
-			return make_safe<CLK::CLKProtocolStrategy>(channels_);
-		
-		BOOST_THROW_EXCEPTION(caspar_exception() << arg_name_info("name") << arg_value_info(name) << msg_info("Invalid protocol"));
-	}
-};
-
-server::server() : impl_(new implementation()){}
-
-const std::vector<safe_ptr<channel>> server::get_channels() const
-{
-	return impl_->channels_;
-}
-
+/*
+* 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 <accelerator/accelerator.h>
+
+#include <common/env.h>
+#include <common/except.h>
+#include <common/utf.h>
+#include <common/memory.h>
+
+#include <core/video_channel.h>
+#include <core/video_format.h>
+#include <core/producer/stage.h>
+#include <core/producer/frame_producer.h>
+#include <core/consumer/output.h>
+
+#include <modules/bluefish/bluefish.h>
+#include <modules/decklink/decklink.h>
+#include <modules/ffmpeg/ffmpeg.h>
+#include <modules/flash/flash.h>
+#include <modules/oal/oal.h>
+#include <modules/screen/screen.h>
+#include <modules/image/image.h>
+
+#include <modules/oal/consumer/oal_consumer.h>
+#include <modules/bluefish/consumer/bluefish_consumer.h>
+#include <modules/decklink/consumer/decklink_consumer.h>
+#include <modules/screen/consumer/screen_consumer.h>
+#include <modules/ffmpeg/consumer/ffmpeg_consumer.h>
+
+#include <protocol/amcp/AMCPProtocolStrategy.h>
+#include <protocol/cii/CIIProtocolStrategy.h>
+#include <protocol/CLK/CLKProtocolStrategy.h>
+#include <protocol/util/AsyncEventServer.h>
+#include <protocol/util/strategy_adapters.h>
+
+#include <boost/algorithm/string.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/foreach.hpp>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/xml_parser.hpp>
+
+namespace caspar {
+
+using namespace core;
+using namespace protocol;
+
+struct server::impl : boost::noncopyable
+{
+	monitor::basic_subject								event_subject_;
+	accelerator::accelerator							accelerator_;
+	std::vector<spl::shared_ptr<IO::AsyncEventServer>>	async_servers_;	
+	std::vector<spl::shared_ptr<video_channel>>			channels_;
+
+	impl()		
+		: accelerator_(env::properties().get(L"configuration.accelerator", L"auto"))
+	{	
+
+		ffmpeg::init();
+		CASPAR_LOG(info) << L"Initialized ffmpeg module.";
+							  
+		bluefish::init();	  
+		CASPAR_LOG(info) << L"Initialized bluefish module.";
+							  
+		decklink::init();	  
+		CASPAR_LOG(info) << L"Initialized decklink module.";
+							  							  
+		oal::init();		  
+		CASPAR_LOG(info) << L"Initialized oal module.";
+							  
+		screen::init();		  
+		CASPAR_LOG(info) << L"Initialized ogl module.";
+
+		image::init();		  
+		CASPAR_LOG(info) << L"Initialized image module.";
+
+		flash::init();		  
+		CASPAR_LOG(info) << L"Initialized flash module.";
+
+		setup_channels(env::properties());
+		CASPAR_LOG(info) << L"Initialized channels.";
+
+		setup_controllers(env::properties());
+		CASPAR_LOG(info) << L"Initialized controllers.";
+	}
+
+	~impl()
+	{		
+		async_servers_.clear();
+		channels_.clear();
+
+		Sleep(500); // HACK: Wait for asynchronous destruction of producers and consumers.
+
+		image::uninit();
+		ffmpeg::uninit();
+	}
+				
+	void setup_channels(const boost::property_tree::wptree& pt)
+	{   
+		using boost::property_tree::wptree;
+		BOOST_FOREACH(auto& xml_channel, pt.get_child(L"configuration.channels"))
+		{		
+			auto format_desc = video_format_desc(xml_channel.second.get(L"video-mode", L"PAL"));		
+			if(format_desc.format == video_format::invalid)
+				CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Invalid video-mode."));
+			
+			auto channel = spl::make_shared<video_channel>(static_cast<int>(channels_.size()+1), format_desc, accelerator_.create_image_mixer());
+			
+			BOOST_FOREACH(auto& xml_consumer, xml_channel.second.get_child(L"consumers"))
+			{
+				try
+				{
+					auto name = xml_consumer.first;
+					if(name == L"screen")
+						channel->output().add(caspar::screen::create_consumer(xml_consumer.second));					
+					else if(name == L"bluefish")					
+						channel->output().add(bluefish::create_consumer(xml_consumer.second));					
+					else if(name == L"decklink")					
+						channel->output().add(decklink::create_consumer(xml_consumer.second));				
+					else if(name == L"file")					
+						channel->output().add(ffmpeg::create_consumer(xml_consumer.second));						
+					else if(name == L"system-audio")
+						channel->output().add(oal::create_consumer());		
+					else if(name != L"<xmlcomment>")
+						CASPAR_LOG(warning) << "Invalid consumer: " << name;	
+				}
+				catch(...)
+				{
+					CASPAR_LOG_CURRENT_EXCEPTION();
+				}
+			}		
+
+		    channel->subscribe(monitor::observable::observer_ptr(event_subject_));
+			channels_.push_back(channel);
+		}
+
+		// Dummy diagnostics channel
+		if(env::properties().get(L"configuration.channel-grid", false))
+			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()));
+	}
+		
+	void setup_controllers(const boost::property_tree::wptree& pt)
+	{		
+		using boost::property_tree::wptree;
+		BOOST_FOREACH(auto& xml_controller, pt.get_child(L"configuration.controllers"))
+		{
+			try
+			{
+				auto name = xml_controller.first;
+				auto protocol = xml_controller.second.get<std::wstring>(L"protocol");	
+
+				if(name == L"tcp")
+				{					
+					unsigned int port = xml_controller.second.get(L"port", 5250);
+					auto asyncbootstrapper = spl::make_shared<IO::AsyncEventServer>(create_protocol(protocol), port);
+					async_servers_.push_back(asyncbootstrapper);
+				}
+				else
+					CASPAR_LOG(warning) << "Invalid controller: " << name;	
+			}
+			catch(...)
+			{
+				CASPAR_LOG_CURRENT_EXCEPTION();
+			}
+		}
+	}
+
+	IO::protocol_strategy_factory<char>::ptr create_protocol(const std::wstring& name) const
+	{
+		using namespace IO;
+
+		if(boost::iequals(name, L"AMCP"))
+			return wrap_legacy_protocol("\r\n", spl::make_shared<amcp::AMCPProtocolStrategy>(channels_));
+		else if(boost::iequals(name, L"CII"))
+			return wrap_legacy_protocol("\r\n", spl::make_shared<cii::CIIProtocolStrategy>(channels_));
+		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_));
+		
+		CASPAR_THROW_EXCEPTION(caspar_exception() << arg_name_info(L"name") << arg_value_info(name) << msg_info(L"Invalid protocol"));
+	}
+
+};
+
+server::server() : impl_(new impl()){}
+
+const std::vector<spl::shared_ptr<video_channel>> server::channels() const
+{
+	return impl_->channels_;
+}
+void server::subscribe(const monitor::observable::observer_ptr& o){impl_->event_subject_.subscribe(o);}
+void server::unsubscribe(const monitor::observable::observer_ptr& o){impl_->event_subject_.unsubscribe(o);}
+
 }
\ No newline at end of file