git.sesse.net Git - casparcg/blob - shell/main.cpp

   1 /*\r
   2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
   3 *\r
   4 * This file is part of CasparCG (www.casparcg.com).\r
   5 *\r
   6 * CasparCG is free software: you can redistribute it and/or modify\r
   7 * it under the terms of the GNU General Public License as published by\r
   8 * the Free Software Foundation, either version 3 of the License, or\r
   9 * (at your option) any later version.\r
  10 *\r
  11 * CasparCG is distributed in the hope that it will be useful,\r
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14 * GNU General Public License for more details.\r
  15 *\r
  16 * You should have received a copy of the GNU General Public License\r
  17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
  18 *\r
  19 * Author: Robert Nagy, ronag89@gmail.com\r
  20 */\r
  21 \r
  22 // tbbmalloc_proxy: \r
  23 // Replace the standard memory allocation routines in Microsoft* C/C++ RTL \r
  24 // (malloc/free, global new/delete, etc.) with the TBB memory allocator. \r
  25 \r
  26 #ifdef _DEBUG\r
  27         #define _CRTDBG_MAP_ALLOC\r
  28         #include <stdlib.h>\r
  29         #include <crtdbg.h>\r
  30 #else\r
  31         #include <tbb/tbbmalloc_proxy.h>\r
  32 #endif\r
  33 \r
  34 #include "resource.h"\r
  35 \r
  36 #include "server.h"\r
  37 \r
  38 #define NOMINMAX\r
  39 #define WIN32_LEAN_AND_MEAN\r
  40 \r
  41 #include <locale>\r
  42 \r
  43 #include <windows.h>\r
  44 #include <winnt.h>\r
  45 #include <mmsystem.h>\r
  46 #include <atlbase.h>\r
  47 \r
  48 #include <protocol/amcp/AMCPProtocolStrategy.h>\r
  49 \r
  50 #include <modules/bluefish/bluefish.h>\r
  51 #include <modules/decklink/decklink.h>\r
  52 #include <modules/flash/flash.h>\r
  53 #include <modules/ffmpeg/ffmpeg.h>\r
  54 #include <modules/image/image.h>\r
  55 \r
  56 #include <common/env.h>\r
  57 #include <common/exception/win32_exception.h>\r
  58 #include <common/exception/exceptions.h>\r
  59 #include <common/log/log.h>\r
  60 #include <common/gl/gl_check.h>\r
  61 #include <common/os/windows/current_version.h>\r
  62 #include <common/os/windows/system_info.h>\r
  63 \r
  64 #include <tbb/task_scheduler_init.h>\r
  65 #include <tbb/task_scheduler_observer.h>\r
  66 \r
  67 #include <boost/property_tree/detail/file_parser_error.hpp>\r
  68 #include <boost/property_tree/xml_parser.hpp>\r
  69 #include <boost/foreach.hpp>\r
  70 #include <boost/locale.hpp>\r
  71 \r
  72 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.\r
  73 CComModule _AtlModule;\r
  74 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;\r
  75 \r
  76 void change_icon( const HICON hNewIcon )\r
  77 {\r
  78    auto hMod = ::LoadLibrary(L"Kernel32.dll"); \r
  79    typedef DWORD(__stdcall *SCI)(HICON);\r
  80    auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon")); \r
  81    pfnSetConsoleIcon(hNewIcon); \r
  82    ::FreeLibrary(hMod);\r
  83 }\r
  84 \r
  85 void setup_global_locale()\r
  86 {\r
  87         boost::locale::generator gen;\r
  88         gen.categories(boost::locale::codepage_facet);\r
  89 \r
  90         std::locale::global(gen(""));\r
  91 }\r
  92 \r
  93 void setup_console_window()\r
  94 {        \r
  95         auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);\r
  96 \r
  97         // Disable close button in console to avoid shutdown without cleanup.\r
  98         EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);\r
  99         DrawMenuBar(GetConsoleWindow());\r
 100         //SetConsoleCtrlHandler(HandlerRoutine, true);\r
 101 \r
 102         // Configure console size and position.\r
 103         auto coord = GetLargestConsoleWindowSize(hOut);\r
 104         coord.X /= 2;\r
 105 \r
 106         SetConsoleScreenBufferSize(hOut, coord);\r
 107 \r
 108         SMALL_RECT DisplayArea = {0, 0, 0, 0};\r
 109         DisplayArea.Right = coord.X-1;\r
 110         DisplayArea.Bottom = (coord.Y-1)/2;\r
 111         SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);\r
 112                  \r
 113         change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));\r
 114 \r
 115         // Set console title.\r
 116         std::wstringstream str;\r
 117         str << "CasparCG Server " << caspar::env::version();\r
 118 #ifdef COMPILE_RELEASE\r
 119         str << " Release";\r
 120 #elif  COMPILE_PROFILE\r
 121         str << " Profile";\r
 122 #elif  COMPILE_DEVELOP\r
 123         str << " Develop";\r
 124 #elif  COMPILE_DEBUG\r
 125         str << " Debug";\r
 126 #endif\r
 127         SetConsoleTitle(str.str().c_str());\r
 128 }\r
 129 \r
 130 void print_info()\r
 131 {\r
 132         CASPAR_LOG(info) << L"################################################################################";\r
 133         CASPAR_LOG(info) << L"Copyright (c) 2010 Sveriges Television AB, www.casparcg.com, <info@casparcg.com>";\r
 134         CASPAR_LOG(info) << L"################################################################################";\r
 135         CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << caspar::env::version();\r
 136         CASPAR_LOG(info) << L"on " << caspar::get_win_product_name() << L" " << caspar::get_win_sp_version();\r
 137         CASPAR_LOG(info) << caspar::get_cpu_info();\r
 138         CASPAR_LOG(info) << caspar::get_system_product_name();\r
 139         \r
 140         CASPAR_LOG(info) << L"Decklink " << caspar::decklink::get_version();\r
 141         BOOST_FOREACH(auto device, caspar::decklink::get_device_list())\r
 142                 CASPAR_LOG(info) << L" - " << device;   \r
 143                 \r
 144         CASPAR_LOG(info) << L"Bluefish " << caspar::bluefish::get_version();\r
 145         BOOST_FOREACH(auto device, caspar::bluefish::get_device_list())\r
 146                 CASPAR_LOG(info) << L" - " << device;   \r
 147         \r
 148         CASPAR_LOG(info) << L"FreeImage "               << caspar::image::get_version();\r
 149         CASPAR_LOG(info) << L"FFMPEG-avcodec "  << caspar::ffmpeg::get_avcodec_version();\r
 150         CASPAR_LOG(info) << L"FFMPEG-avformat " << caspar::ffmpeg::get_avformat_version();\r
 151         CASPAR_LOG(info) << L"FFMPEG-avfilter " << caspar::ffmpeg::get_avfilter_version();\r
 152         CASPAR_LOG(info) << L"FFMPEG-avutil "   << caspar::ffmpeg::get_avutil_version();\r
 153         CASPAR_LOG(info) << L"FFMPEG-swscale "  << caspar::ffmpeg::get_swscale_version();\r
 154         CASPAR_LOG(info) << L"Flash "                   << caspar::flash::get_version();\r
 155         CASPAR_LOG(info) << L"Template-Host "   << caspar::flash::get_cg_version();\r
 156 }\r
 157 \r
 158 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)\r
 159 {\r
 160         try\r
 161         {\r
 162                 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n" \r
 163                         << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"\r
 164                         << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"\r
 165                         << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"\r
 166                         << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"\r
 167                         << L"Continuing execution. \n#######################";\r
 168         }\r
 169         catch(...){}\r
 170 \r
 171     return EXCEPTION_EXECUTE_HANDLER;\r
 172 }\r
 173 \r
 174 int main(int argc, wchar_t* argv[])\r
 175 {       \r
 176         static_assert(sizeof(void*) == 4, "64-bit code generation is not supported.");\r
 177         \r
 178         SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);\r
 179 \r
 180         setup_global_locale();\r
 181 \r
 182         std::wcout << L"Type \"q\" to close application." << std::endl;\r
 183         \r
 184         // Set debug mode.\r
 185         #ifdef _DEBUG\r
 186                 HANDLE hLogFile;\r
 187                 hLogFile = CreateFile(L"crt_log.txt", GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);\r
 188                 std::shared_ptr<void> crt_log(nullptr, [](HANDLE h){::CloseHandle(h);});\r
 189 \r
 190                 _CrtSetDbgFlag (_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);\r
 191                 _CrtSetReportMode(_CRT_WARN,    _CRTDBG_MODE_FILE);\r
 192                 _CrtSetReportFile(_CRT_WARN,    hLogFile);\r
 193                 _CrtSetReportMode(_CRT_ERROR,   _CRTDBG_MODE_FILE);\r
 194                 _CrtSetReportFile(_CRT_ERROR,   hLogFile);\r
 195                 _CrtSetReportMode(_CRT_ASSERT,  _CRTDBG_MODE_FILE);\r
 196                 _CrtSetReportFile(_CRT_ASSERT,  hLogFile);\r
 197         #endif\r
 198 \r
 199         // Increase process priotity.\r
 200         SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);\r
 201 \r
 202         // Install structured exception handler.\r
 203         caspar::win32_exception::install_handler();\r
 204                                 \r
 205         // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.\r
 206         struct inc_prec\r
 207         {\r
 208                 inc_prec(){timeBeginPeriod(1);}\r
 209                 ~inc_prec(){timeEndPeriod(1);}\r
 210         } inc_prec;     \r
 211 \r
 212         // Install unstructured exception handlers into all tbb threads.\r
 213         struct tbb_thread_installer : public tbb::task_scheduler_observer\r
 214         {\r
 215                 tbb_thread_installer(){observe(true);}\r
 216                 void on_scheduler_entry(bool is_worker)\r
 217                 {\r
 218                         //caspar::detail::SetThreadName(GetCurrentThreadId(), "tbb-worker-thread");\r
 219                         caspar::win32_exception::install_handler();\r
 220                 }\r
 221         } tbb_thread_installer;\r
 222 \r
 223         tbb::task_scheduler_init init;\r
 224         \r
 225         try \r
 226         {\r
 227                 // Configure environment properties from configuration.\r
 228                 caspar::env::configure(L"casparcg.config");\r
 229                                 \r
 230                 caspar::log::set_log_level(caspar::env::properties().get(L"configuration.log-level", L"debug"));\r
 231 \r
 232         #ifdef _DEBUG\r
 233                 if(caspar::env::properties().get(L"configuration.debugging.remote", false))\r
 234                         MessageBox(nullptr, TEXT("Now is the time to connect for remote debugging..."), TEXT("Debug"), MB_OK | MB_TOPMOST);\r
 235         #endif   \r
 236 \r
 237                 // Start logging to file.\r
 238                 caspar::log::add_file_sink(caspar::env::log_folder());                  \r
 239                 std::wcout << L"Logging [info] or higher severity to " << caspar::env::log_folder() << std::endl << std::endl;\r
 240                 \r
 241                 // Setup console window.\r
 242                 setup_console_window();\r
 243 \r
 244                 // Print environment information.\r
 245                 print_info();\r
 246                         \r
 247                 std::wstringstream str;\r
 248                 boost::property_tree::xml_writer_settings<wchar_t> w(' ', 3);\r
 249                 boost::property_tree::write_xml(str, caspar::env::properties(), w);\r
 250                 CASPAR_LOG(info) << L"casparcg.config:\n-----------------------------------------\n" << str.str().c_str() << L"-----------------------------------------";\r
 251                                 \r
 252                 {\r
 253                         // Create server object which initializes channels, protocols and controllers.\r
 254                         caspar::server caspar_server;\r
 255                                 \r
 256                         // Create a amcp parser for console commands.\r
 257                         caspar::protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.get_channels());\r
 258 \r
 259                         // Create a dummy client which prints amcp responses to console.\r
 260                         auto console_client = std::make_shared<caspar::IO::ConsoleClientInfo>();\r
 261 \r
 262                         std::wstring wcmd;\r
 263                         while(true)\r
 264                         {\r
 265                                 std::getline(std::wcin, wcmd); // TODO: It's blocking...\r
 266                                 \r
 267                                 boost::to_upper(wcmd);\r
 268 \r
 269                                 if(wcmd == L"EXIT" || wcmd == L"Q" || wcmd == L"QUIT" || wcmd == L"BYE")\r
 270                                         break;\r
 271                                 \r
 272                                 // This is just dummy code for testing.\r
 273                                 if(wcmd.substr(0, 1) == L"1")\r
 274                                         wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";\r
 275                                 else if(wcmd.substr(0, 1) == L"2")\r
 276                                         wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";\r
 277                                 else if(wcmd.substr(0, 1) == L"3")\r
 278                                         wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";\r
 279                                 else if(wcmd.substr(0, 1) == L"4")\r
 280                                         wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";\r
 281                                 else if(wcmd.substr(0, 1) == L"5")\r
 282                                 {\r
 283                                         auto file = wcmd.substr(2, wcmd.length()-1);\r
 284                                         wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n" \r
 285                                                         L"PLAY 1-2 " + file + L" LOOP\r\n" \r
 286                                                         L"PLAY 1-3 " + file + L" LOOP\r\n"\r
 287                                                         L"PLAY 2-1 " + file + L" LOOP\r\n" \r
 288                                                         L"PLAY 2-2 " + file + L" LOOP\r\n" \r
 289                                                         L"PLAY 2-3 " + file + L" LOOP\r\n";\r
 290                                 }\r
 291                                 else if(wcmd.substr(0, 1) == L"X")\r
 292                                 {\r
 293                                         int num = 0;\r
 294                                         std::wstring file;\r
 295                                         try\r
 296                                         {\r
 297                                                 num = boost::lexical_cast<int>(wcmd.substr(1, 2));\r
 298                                                 file = wcmd.substr(4, wcmd.length()-1);\r
 299                                         }\r
 300                                         catch(...)\r
 301                                         {\r
 302                                                 num = boost::lexical_cast<int>(wcmd.substr(1, 1));\r
 303                                                 file = wcmd.substr(3, wcmd.length()-1);\r
 304                                         }\r
 305 \r
 306                                         int n = 0;\r
 307                                         int num2 = num;\r
 308                                         while(num2 > 0)\r
 309                                         {\r
 310                                                 num2 >>= 1;\r
 311                                                 n++;\r
 312                                         }\r
 313 \r
 314                                         wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);\r
 315 \r
 316                                         for(int i = 1; i <= num; ++i)\r
 317                                                 wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";\r
 318                                 }\r
 319 \r
 320                                 wcmd += L"\r\n";\r
 321                                 amcp.Parse(wcmd.c_str(), wcmd.length(), console_client);\r
 322                         }       \r
 323                 }\r
 324                 Sleep(500);\r
 325                 CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";\r
 326                 system("pause");        \r
 327         }\r
 328         catch(boost::property_tree::file_parser_error&)\r
 329         {\r
 330                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 331                 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";\r
 332                 system("pause");        \r
 333         }\r
 334         catch(...)\r
 335         {\r
 336                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 337                 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";\r
 338                 Sleep(1000);\r
 339                 std::wcout << L"\n\nCasparCG will automatically shutdown. See the log file located at the configured log-file folder for more information.\n\n";\r
 340                 Sleep(4000);\r
 341         }       \r
 342         \r
 343         return 0;\r
 344 }