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 #include "stdafx.h"\r
  27 \r
  28 #ifdef _DEBUG\r
  29         #define _CRTDBG_MAP_ALLOC\r
  30         #include <stdlib.h>\r
  31         #include <crtdbg.h>\r
  32 #else\r
  33         #include <tbb/tbbmalloc_proxy.h>\r
  34 #endif\r
  35 \r
  36 #include "resource.h"\r
  37 \r
  38 #include "server.h"\r
  39 \r
  40 #include <common/os/windows/windows.h>\r
  41 #include <winnt.h>\r
  42 #include <mmsystem.h>\r
  43 #include <atlbase.h>\r
  44 \r
  45 #include <protocol/amcp/AMCPProtocolStrategy.h>\r
  46 #include <protocol/osc/server.h>\r
  47 \r
  48 #include <modules/bluefish/bluefish.h>\r
  49 #include <modules/decklink/decklink.h>\r
  50 #include <modules/flash/flash.h>\r
  51 #include <modules/ffmpeg/ffmpeg.h>\r
  52 #include <modules/image/image.h>\r
  53 \r
  54 #include <common/env.h>\r
  55 #include <common/except.h>\r
  56 #include <common/except.h>\r
  57 #include <common/log.h>\r
  58 #include <common/gl/gl_check.h>\r
  59 #include <common/os/windows/current_version.h>\r
  60 #include <common/os/windows/system_info.h>\r
  61 \r
  62 #include <tbb/task_scheduler_init.h>\r
  63 #include <tbb/task_scheduler_observer.h>\r
  64 \r
  65 #include <boost/property_tree/detail/file_parser_error.hpp>\r
  66 #include <boost/property_tree/xml_parser.hpp>\r
  67 #include <boost/foreach.hpp>\r
  68 \r
  69 using namespace caspar;\r
  70         \r
  71 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.\r
  72 CComModule _AtlModule;\r
  73 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;\r
  74 \r
  75 void change_icon( const HICON hNewIcon )\r
  76 {\r
  77    auto hMod = ::LoadLibrary(L"Kernel32.dll"); \r
  78    typedef DWORD(__stdcall *SCI)(HICON);\r
  79    auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon")); \r
  80    pfnSetConsoleIcon(hNewIcon); \r
  81    ::FreeLibrary(hMod);\r
  82 }\r
  83 \r
  84 void setup_console_window()\r
  85 {        \r
  86         auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);\r
  87 \r
  88         // Disable close button in console to avoid shutdown without cleanup.\r
  89         EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);\r
  90         DrawMenuBar(GetConsoleWindow());\r
  91         //SetConsoleCtrlHandler(HandlerRoutine, true);\r
  92 \r
  93         // Configure console size and position.\r
  94         auto coord = GetLargestConsoleWindowSize(hOut);\r
  95         coord.X /= 2;\r
  96 \r
  97         SetConsoleScreenBufferSize(hOut, coord);\r
  98 \r
  99         SMALL_RECT DisplayArea = {0, 0, 0, 0};\r
 100         DisplayArea.Right = coord.X-1;\r
 101         DisplayArea.Bottom = (coord.Y-1)/2;\r
 102         SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);\r
 103                  \r
 104         change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));\r
 105 \r
 106         // Set console title.\r
 107         std::wstringstream str;\r
 108         str << "CasparCG Server " << env::version() << L" x64 ";\r
 109 #ifdef COMPILE_RELEASE\r
 110         str << " Release";\r
 111 #elif  COMPILE_PROFILE\r
 112         str << " Profile";\r
 113 #elif  COMPILE_DEVELOP\r
 114         str << " Develop";\r
 115 #elif  COMPILE_DEBUG\r
 116         str << " Debug";\r
 117 #endif\r
 118         SetConsoleTitle(str.str().c_str());\r
 119 }\r
 120 \r
 121 void print_info()\r
 122 {\r
 123         CASPAR_LOG(info) << L"################################################################################";\r
 124         CASPAR_LOG(info) << L"Copyright (c) 2010 Sveriges Television AB, www.casparcg.com, <info@casparcg.com>";\r
 125         CASPAR_LOG(info) << L"################################################################################";\r
 126         CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << env::version();\r
 127         CASPAR_LOG(info) << L"on " << win_product_name() << L" " << win_sp_version();\r
 128         CASPAR_LOG(info) << cpu_info();\r
 129         CASPAR_LOG(info) << system_product_name();\r
 130         \r
 131         CASPAR_LOG(info) << L"Decklink " << decklink::version();\r
 132         BOOST_FOREACH(auto device, decklink::device_list())\r
 133                 CASPAR_LOG(info) << L" - " << device;   \r
 134                 \r
 135         CASPAR_LOG(info) << L"Bluefish " << bluefish::version();\r
 136         BOOST_FOREACH(auto device, bluefish::device_list())\r
 137                 CASPAR_LOG(info) << L" - " << device;   \r
 138         \r
 139         CASPAR_LOG(info) << L"Flash "                   << flash::version();\r
 140         CASPAR_LOG(info) << L"FreeImage "               << image::version();\r
 141         CASPAR_LOG(info) << L"FFMPEG-avcodec "  << ffmpeg::avcodec_version();\r
 142         CASPAR_LOG(info) << L"FFMPEG-avformat " << ffmpeg::avformat_version();\r
 143         CASPAR_LOG(info) << L"FFMPEG-avfilter " << ffmpeg::avfilter_version();\r
 144         CASPAR_LOG(info) << L"FFMPEG-avutil "   << ffmpeg::avutil_version();\r
 145         CASPAR_LOG(info) << L"FFMPEG-swscale "  << ffmpeg::swscale_version();\r
 146 }\r
 147 \r
 148 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)\r
 149 {\r
 150         try\r
 151         {\r
 152                 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n" \r
 153                         << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"\r
 154                         << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"\r
 155                         << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"\r
 156                         << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"\r
 157                         << L"Continuing execution. \n#######################";\r
 158 \r
 159                 CASPAR_LOG_CALL_STACK();\r
 160         }\r
 161         catch(...){}\r
 162 \r
 163     return EXCEPTION_CONTINUE_EXECUTION;\r
 164 }\r
 165 \r
 166 void run()\r
 167 {\r
 168         // Create server object which initializes channels, protocols and controllers.\r
 169         server caspar_server;\r
 170                                 \r
 171         auto server = spl::make_shared<protocol::osc::server>(5253);\r
 172         caspar_server.subscribe(server);\r
 173                                                 \r
 174         //auto console_obs = reactive::make_observer([](const monitor::event& e)\r
 175         //{\r
 176         //      std::stringstream str;\r
 177         //      str << e;\r
 178         //      CASPAR_LOG(trace) << str.str().c_str();\r
 179         //});\r
 180 \r
 181         //caspar_server.subscribe(console_obs);\r
 182                                                 \r
 183         // Create a amcp parser for console commands.\r
 184         protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.channels());\r
 185 \r
 186         // Create a dummy client which prints amcp responses to console.\r
 187         auto console_client = std::make_shared<IO::ConsoleClientInfo>();\r
 188                         \r
 189         std::wstring wcmd;\r
 190         while(true)\r
 191         {\r
 192                 std::getline(std::wcin, wcmd); // TODO: It's blocking...\r
 193                                 \r
 194                 boost::to_upper(wcmd);\r
 195 \r
 196                 if(wcmd == L"EXIT" || wcmd == L"Q" || wcmd == L"QUIT" || wcmd == L"BYE")\r
 197                         break;\r
 198                                 \r
 199                 // This is just dummy code for testing.\r
 200                 if(wcmd.substr(0, 1) == L"1")\r
 201                         wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";\r
 202                 else if(wcmd.substr(0, 1) == L"2")\r
 203                         wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";\r
 204                 else if(wcmd.substr(0, 1) == L"3")\r
 205                         wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";\r
 206                 else if(wcmd.substr(0, 1) == L"4")\r
 207                         wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";\r
 208                 else if(wcmd.substr(0, 1) == L"5")\r
 209                 {\r
 210                         auto file = wcmd.substr(2, wcmd.length()-1);\r
 211                         wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n" \r
 212                                         L"PLAY 1-2 " + file + L" LOOP\r\n" \r
 213                                         L"PLAY 1-3 " + file + L" LOOP\r\n"\r
 214                                         L"PLAY 2-1 " + file + L" LOOP\r\n" \r
 215                                         L"PLAY 2-2 " + file + L" LOOP\r\n" \r
 216                                         L"PLAY 2-3 " + file + L" LOOP\r\n";\r
 217                 }\r
 218                 else if(wcmd.substr(0, 1) == L"7")\r
 219                 {\r
 220                         wcmd = L"";\r
 221                         wcmd += L"CLEAR 1\r\n";\r
 222                         wcmd += L"MIXER 1 CLEAR\r\n";\r
 223                         wcmd += L"PLAY 1-0 GREEN\r\n";\r
 224                         wcmd += L"PLAY 1-1 BLUE\r\n";\r
 225                         wcmd += L"CG 1-2 ADD 1 ECS_TEST 1\r\n";\r
 226                         wcmd += L"MIXER 1-2 FILL 0 -1 1 2\r\n";\r
 227                 }\r
 228                 else if(wcmd.substr(0, 1) == L"8")\r
 229                 {\r
 230                         wcmd = L"";\r
 231                         wcmd += L"MIXER 1-1 FILL 0.0 0.5 1.0 1.0 500 linear DEFER\r\n";\r
 232                         wcmd += L"MIXER 1-2 FILL 0.0 0.0 1.0 1.0 500 linear DEFER\r\n";\r
 233                         wcmd += L"MIXER 1 COMMIT\r\n";\r
 234                 }\r
 235                 else if(wcmd.substr(0, 1) == L"X")\r
 236                 {\r
 237                         int num = 0;\r
 238                         std::wstring file;\r
 239                         try\r
 240                         {\r
 241                                 num = boost::lexical_cast<int>(wcmd.substr(1, 2));\r
 242                                 file = wcmd.substr(4, wcmd.length()-1);\r
 243                         }\r
 244                         catch(...)\r
 245                         {\r
 246                                 num = boost::lexical_cast<int>(wcmd.substr(1, 1));\r
 247                                 file = wcmd.substr(3, wcmd.length()-1);\r
 248                         }\r
 249 \r
 250                         int n = 0;\r
 251                         int num2 = num;\r
 252                         while(num2 > 0)\r
 253                         {\r
 254                                 num2 >>= 1;\r
 255                                 n++;\r
 256                         }\r
 257 \r
 258                         wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);\r
 259 \r
 260                         for(int i = 1; i <= num; ++i)\r
 261                                 wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";\r
 262                 }\r
 263 \r
 264                 wcmd += L"\r\n";\r
 265                 amcp.Parse(wcmd.c_str(), static_cast<int>(wcmd.length()), console_client);\r
 266         }       \r
 267         CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";\r
 268 }\r
 269 \r
 270 int main(int argc, wchar_t* argv[])\r
 271 {       \r
 272         SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);\r
 273 \r
 274         std::wcout << L"Type \"q\" to close application." << std::endl;\r
 275         \r
 276         // Set debug mode.\r
 277         #ifdef _DEBUG\r
 278                 HANDLE hLogFile;\r
 279                 hLogFile = CreateFile(L"crt_log.txt", GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);\r
 280                 std::shared_ptr<void> crt_log(nullptr, [](HANDLE h){::CloseHandle(h);});\r
 281 \r
 282                 _CrtSetDbgFlag (_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);\r
 283                 _CrtSetReportMode(_CRT_WARN,    _CRTDBG_MODE_FILE);\r
 284                 _CrtSetReportFile(_CRT_WARN,    hLogFile);\r
 285                 _CrtSetReportMode(_CRT_ERROR,   _CRTDBG_MODE_FILE);\r
 286                 _CrtSetReportFile(_CRT_ERROR,   hLogFile);\r
 287                 _CrtSetReportMode(_CRT_ASSERT,  _CRTDBG_MODE_FILE);\r
 288                 _CrtSetReportFile(_CRT_ASSERT,  hLogFile);\r
 289         #endif\r
 290 \r
 291         // Increase process priotity.\r
 292         SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);\r
 293 \r
 294         // Install structured exception handler.\r
 295         win32_exception::install_handler();\r
 296                                 \r
 297         // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.\r
 298         struct inc_prec\r
 299         {\r
 300                 inc_prec(){timeBeginPeriod(1);}\r
 301                 ~inc_prec(){timeEndPeriod(1);}\r
 302         } inc_prec;     \r
 303 \r
 304         // Install SEH into all tbb threads.\r
 305         struct tbb_thread_installer : public tbb::task_scheduler_observer\r
 306         {\r
 307                 tbb_thread_installer(){observe(true);}\r
 308                 void on_scheduler_entry(bool is_worker)\r
 309                 {\r
 310                         //detail::SetThreadName(GetCurrentThreadId(), "tbb-worker-thread");\r
 311                         win32_exception::install_handler();\r
 312                 }\r
 313         } tbb_thread_installer;\r
 314 \r
 315         tbb::task_scheduler_init init;\r
 316         \r
 317         try \r
 318         {\r
 319                 // Configure environment properties from configuration.\r
 320                 env::configure(L"casparcg.config");\r
 321                                 \r
 322                 log::set_log_level(env::properties().get(L"configuration.log-level", L"debug"));\r
 323 \r
 324         #ifdef _DEBUG\r
 325                 if(env::properties().get(L"configuration.debugging.remote", false))\r
 326                         MessageBox(nullptr, TEXT("Now is the time to connect for remote debugging..."), TEXT("Debug"), MB_OK | MB_TOPMOST);\r
 327         #endif   \r
 328 \r
 329                 // Start logging to file.\r
 330                 log::add_file_sink(env::log_folder());                  \r
 331                 std::wcout << L"Logging [info] or higher severity to " << env::log_folder() << std::endl << std::endl;\r
 332                 \r
 333                 // Setup console window.\r
 334                 setup_console_window();\r
 335 \r
 336                 // Print environment information.\r
 337                 print_info();\r
 338                 \r
 339                 std::wstringstream str;\r
 340                 boost::property_tree::xml_writer_settings<wchar_t> w(' ', 3);\r
 341                 boost::property_tree::write_xml(str, env::properties(), w);\r
 342                 CASPAR_LOG(info) << L"casparcg.config:\n-----------------------------------------\n" << str.str().c_str() << L"-----------------------------------------";\r
 343                 \r
 344                 run();\r
 345                 \r
 346                 system("pause");        \r
 347         }\r
 348         catch(boost::property_tree::file_parser_error&)\r
 349         {\r
 350                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 351                 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";\r
 352                 system("pause");        \r
 353         }\r
 354         catch(...)\r
 355         {\r
 356                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 357                 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";\r
 358                 Sleep(1000);\r
 359                 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
 360                 Sleep(4000);\r
 361         }               \r
 362         \r
 363         return 0;\r
 364 }