2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
4 * This file is part of CasparCG (www.casparcg.com).
6 * CasparCG 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 3 of the License, or
9 * (at your option) any later version.
11 * CasparCG 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 CasparCG. If not, see <http://www.gnu.org/licenses/>.
19 * Author: Robert Nagy, ronag89@gmail.com
23 // Replace the standard memory allocation routines in Microsoft* C/C++ RTL
24 // (malloc/free, global new/delete, etc.) with the TBB memory allocator.
28 #include <tbb/task_scheduler_init.h>
29 #include <tbb/task_scheduler_observer.h>
32 #define _CRTDBG_MAP_ALLOC
36 #include <tbb/tbbmalloc_proxy.h>
43 #include <common/os/windows/windows.h>
48 #include <protocol/util/strategy_adapters.h>
49 #include <protocol/amcp/AMCPProtocolStrategy.h>
51 #include <common/env.h>
52 #include <common/except.h>
53 #include <common/log.h>
54 #include <common/gl/gl_check.h>
55 #include <common/os/system_info.h>
56 #include <common/os/general_protection_fault.h>
58 #include <core/system_info_provider.h>
60 #include <boost/property_tree/detail/file_parser_error.hpp>
61 #include <boost/property_tree/xml_parser.hpp>
62 #include <boost/locale.hpp>
63 #include <boost/lexical_cast.hpp>
64 #include <boost/algorithm/string/predicate.hpp>
65 #include <boost/thread.hpp>
66 #include <boost/thread/future.hpp>
67 #include <boost/algorithm/string/case_conv.hpp>
73 using namespace caspar;
75 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.
76 CComModule _AtlModule;
77 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;
79 void change_icon( const HICON hNewIcon )
81 auto hMod = ::LoadLibrary(L"Kernel32.dll");
82 typedef DWORD(__stdcall *SCI)(HICON);
83 auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon"));
84 pfnSetConsoleIcon(hNewIcon);
88 void setup_global_locale()
90 boost::locale::generator gen;
91 gen.categories(boost::locale::codepage_facet);
93 std::locale::global(gen(""));
96 void setup_console_window()
98 auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);
100 // Disable close button in console to avoid shutdown without cleanup.
101 EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);
102 DrawMenuBar(GetConsoleWindow());
103 //SetConsoleCtrlHandler(HandlerRoutine, true);
105 // Configure console size and position.
106 auto coord = GetLargestConsoleWindowSize(hOut);
109 SetConsoleScreenBufferSize(hOut, coord);
111 SMALL_RECT DisplayArea = {0, 0, 0, 0};
112 DisplayArea.Right = coord.X-1;
113 DisplayArea.Bottom = (coord.Y-1)/2;
114 SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);
116 change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));
118 // Set console title.
119 std::wstringstream str;
120 str << "CasparCG Server " << env::version() << L" x64 ";
121 #ifdef COMPILE_RELEASE
123 #elif COMPILE_PROFILE
125 #elif COMPILE_DEVELOP
130 SetConsoleTitle(str.str().c_str());
135 CASPAR_LOG(info) << L"############################################################################";
136 CASPAR_LOG(info) << L"CasparCG Server is distributed by the Swedish Broadcasting Corporation (SVT)";
137 CASPAR_LOG(info) << L"under the GNU General Public License GPLv3 or higher.";
138 CASPAR_LOG(info) << L"Please see LICENSE.TXT for details.";
139 CASPAR_LOG(info) << L"http://www.casparcg.com/";
140 CASPAR_LOG(info) << L"############################################################################";
141 CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << env::version();
142 CASPAR_LOG(info) << L"on " << os_description();
143 CASPAR_LOG(info) << cpu_info();
144 CASPAR_LOG(info) << system_product_name();
147 void print_child(const std::wstring& indent, const std::wstring& elem, const boost::property_tree::wptree& tree)
149 auto data = tree.data();
152 CASPAR_LOG(info) << indent << elem;
154 CASPAR_LOG(info) << indent << elem << L" " << tree.data();
156 for (auto& child : tree)
157 print_child(indent + L" ", child.first, child.second);
160 void print_system_info(const spl::shared_ptr<core::system_info_provider_repository>& repo)
162 boost::property_tree::wptree info;
163 repo->fill_information(info);
165 /*CASPAR_LOG(info) << L"Decklink " << decklink::version();
166 for (auto device : decklink::device_list())
167 CASPAR_LOG(info) << L" - " << device;
169 CASPAR_LOG(info) << L"Bluefish " << bluefish::version();
170 for (auto device : bluefish::device_list())
171 CASPAR_LOG(info) << L" - " << device;*/
173 for (auto& elem : info.get_child(L"system"))
174 print_child(L"", elem.first, elem.second);
176 //CASPAR_LOG(info) << L"Flash " << flash::version();
177 //CASPAR_LOG(info) << L"FreeImage " << image::version();
178 /*CASPAR_LOG(info) << L"FFMPEG-avcodec " << ffmpeg::avcodec_version();
179 CASPAR_LOG(info) << L"FFMPEG-avformat " << ffmpeg::avformat_version();
180 CASPAR_LOG(info) << L"FFMPEG-avfilter " << ffmpeg::avfilter_version();
181 CASPAR_LOG(info) << L"FFMPEG-avutil " << ffmpeg::avutil_version();
182 CASPAR_LOG(info) << L"FFMPEG-swscale " << ffmpeg::swscale_version();*/
185 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)
189 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n"
190 << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"
191 << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"
192 << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"
193 << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"
194 << L"Continuing execution. \n#######################";
196 CASPAR_LOG_CALL_STACK();
200 return EXCEPTION_CONTINUE_EXECUTION;
203 void do_run(server& caspar_server, std::promise<bool>& shutdown_server_now)
205 // Create a dummy client which prints amcp responses to console.
206 auto console_client = spl::make_shared<IO::ConsoleClientInfo>();
208 // Create a amcp parser for console commands.
209 //protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.channels());
210 auto amcp = spl::make_shared<caspar::IO::delimiter_based_chunking_strategy_factory<wchar_t>>(
212 spl::make_shared<caspar::IO::legacy_strategy_adapter_factory>(
213 spl::make_shared<protocol::amcp::AMCPProtocolStrategy>(
214 caspar_server.channels(),
215 caspar_server.get_thumbnail_generator(),
216 caspar_server.get_media_info_repo(),
217 caspar_server.get_system_info_provider_repo(),
218 shutdown_server_now)))->create(console_client);
223 std::getline(std::wcin, wcmd); // TODO: It's blocking...
225 //boost::to_upper(wcmd);
227 if(boost::iequals(wcmd, L"EXIT") || boost::iequals(wcmd, L"Q") || boost::iequals(wcmd, L"QUIT") || boost::iequals(wcmd, L"BYE"))
229 shutdown_server_now.set_value(true); //true to wait for keypress
235 // This is just dummy code for testing.
236 if(wcmd.substr(0, 1) == L"1")
237 wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";
238 else if(wcmd.substr(0, 1) == L"2")
239 wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";
240 else if(wcmd.substr(0, 1) == L"3")
241 wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";
242 else if(wcmd.substr(0, 1) == L"4")
243 wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";
244 else if(wcmd.substr(0, 1) == L"5")
246 auto file = wcmd.substr(2, wcmd.length()-1);
247 wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n"
248 L"PLAY 1-2 " + file + L" LOOP\r\n"
249 L"PLAY 1-3 " + file + L" LOOP\r\n"
250 L"PLAY 2-1 " + file + L" LOOP\r\n"
251 L"PLAY 2-2 " + file + L" LOOP\r\n"
252 L"PLAY 2-3 " + file + L" LOOP\r\n";
254 else if(wcmd.substr(0, 1) == L"7")
257 wcmd += L"CLEAR 1\r\n";
258 wcmd += L"MIXER 1 CLEAR\r\n";
259 wcmd += L"PLAY 1-0 GREEN\r\n";
260 wcmd += L"PLAY 1-1 BLUE\r\n";
261 wcmd += L"CG 1-2 ADD 1 ECS_TEST 1\r\n";
262 wcmd += L"MIXER 1-2 FILL 0 -1 1 2\r\n";
264 else if(wcmd.substr(0, 1) == L"8")
267 wcmd += L"MIXER 1-1 FILL 0.0 0.5 1.0 1.0 500 linear DEFER\r\n";
268 wcmd += L"MIXER 1-2 FILL 0.0 0.0 1.0 1.0 500 linear DEFER\r\n";
269 wcmd += L"MIXER 1 COMMIT\r\n";
271 else if(wcmd.substr(0, 1) == L"X")
277 num = boost::lexical_cast<int>(wcmd.substr(1, 2));
278 file = wcmd.substr(4, wcmd.length()-1);
282 num = boost::lexical_cast<int>(wcmd.substr(1, 1));
283 file = wcmd.substr(3, wcmd.length()-1);
294 wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);
296 for(int i = 1; i <= num; ++i)
297 wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";
302 CASPAR_LOG_CURRENT_EXCEPTION();
313 std::promise<bool> shutdown_server_now;
314 std::future<bool> shutdown_server = shutdown_server_now.get_future();
318 // Create server object which initializes channels, protocols and controllers.
319 server caspar_server(shutdown_server_now);
321 // Print environment information.
322 print_system_info(caspar_server.get_system_info_provider_repo());
324 std::wstringstream str;
325 boost::property_tree::xml_writer_settings<std::wstring> w(' ', 3);
326 boost::property_tree::write_xml(str, env::properties(), w);
327 CASPAR_LOG(info) << L"casparcg.config:\n-----------------------------------------\n" << str.str().c_str() << L"-----------------------------------------";
329 caspar_server.start();
331 //auto console_obs = reactive::make_observer([](const monitor::event& e)
333 // std::stringstream str;
335 // CASPAR_LOG(trace) << str.str().c_str();
338 //caspar_server.subscribe(console_obs);
341 // Use separate thread for the blocking console input, will be terminated
342 // anyway when the main thread terminates.
343 boost::thread stdin_thread(std::bind(do_run, std::ref(caspar_server), std::ref(shutdown_server_now))); //compiler didn't like lambda here...
344 stdin_thread.detach();
345 return shutdown_server.get();
350 CASPAR_THROW_EXCEPTION(invalid_operation() << msg_info("abort called"));
353 int main(int argc, wchar_t* argv[])
356 SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);
357 signal(SIGABRT, on_abort);
359 setup_global_locale();
361 std::wcout << L"Type \"q\" to close application." << std::endl;
366 hLogFile = CreateFile(L"crt_log.txt", GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
367 std::shared_ptr<void> crt_log(nullptr, [](HANDLE h){::CloseHandle(h);});
369 _CrtSetDbgFlag (_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
370 _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
371 _CrtSetReportFile(_CRT_WARN, hLogFile);
372 _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE);
373 _CrtSetReportFile(_CRT_ERROR, hLogFile);
374 _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
375 _CrtSetReportFile(_CRT_ASSERT, hLogFile);
378 // Increase process priotity.
379 SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);
381 // Install structured exception handler.
382 ensure_gpf_handler_installed_for_thread("main thread");
384 // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.
387 inc_prec(){timeBeginPeriod(1);}
388 ~inc_prec(){timeEndPeriod(1);}
391 // Install SEH into all tbb threads.
392 struct tbb_thread_installer : public tbb::task_scheduler_observer
394 tbb_thread_installer(){observe(true);}
395 void on_scheduler_entry(bool is_worker)
397 ensure_gpf_handler_installed_for_thread("tbb-worker-thread");
399 } tbb_thread_installer;
401 tbb::task_scheduler_init init;
405 // Configure environment properties from configuration.
406 env::configure(L"casparcg.config");
408 log::set_log_level(env::properties().get(L"configuration.log-level", L"debug"));
411 if(env::properties().get(L"configuration.debugging.remote", false))
412 MessageBox(nullptr, L"Now is the time to connect for remote debugging...", L"Debug", MB_OK | MB_TOPMOST);
415 // Start logging to file.
416 log::add_file_sink(env::log_folder());
417 std::wcout << L"Logging [info] or higher severity to " << env::log_folder() << std::endl << std::endl;
419 // Setup console window.
420 setup_console_window();
422 return_code = run() ? 5 : 0;
425 CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";
427 catch(boost::property_tree::file_parser_error&)
429 CASPAR_LOG_CURRENT_EXCEPTION();
430 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";
435 CASPAR_LOG_CURRENT_EXCEPTION();
436 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";
438 std::wcout << L"\n\nCasparCG will automatically shutdown. See the log file located at the configured log-file folder for more information.\n\n";