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 #include <tbb/tbbmalloc_proxy.h>\r
  26 \r
  27 #include "resource.h"\r
  28 \r
  29 #include "server.h"\r
  30 \r
  31 #ifdef _DEBUG\r
  32         #define _CRTDBG_MAP_ALLOC\r
  33         #include <stdlib.h>\r
  34         #include <crtdbg.h>\r
  35 #endif\r
  36 \r
  37 #define NOMINMAX\r
  38 #define WIN32_LEAN_AND_MEAN\r
  39 \r
  40 #include <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 \r
  47 #include <modules/bluefish/bluefish.h>\r
  48 #include <modules/decklink/decklink.h>\r
  49 #include <modules/flash/flash.h>\r
  50 #include <modules/ffmpeg/ffmpeg.h>\r
  51 #include <modules/image/image.h>\r
  52 \r
  53 #include <common/env.h>\r
  54 #include <common/exception/win32_exception.h>\r
  55 #include <common/exception/exceptions.h>\r
  56 #include <common/log/log.h>\r
  57 #include <common/gl/gl_check.h>\r
  58 #include <common/os/windows/current_version.h>\r
  59 #include <common/os/windows/system_info.h>\r
  60 \r
  61 #include <tbb/task_scheduler_init.h>\r
  62 #include <tbb/task_scheduler_observer.h>\r
  63 \r
  64 #include <boost/property_tree/detail/file_parser_error.hpp>\r
  65 #include <boost/property_tree/xml_parser.hpp>\r
  66 #include <boost/foreach.hpp>\r
  67 \r
  68 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.\r
  69 CComModule _AtlModule;\r
  70 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;\r
  71 \r
  72 void change_icon( const HICON hNewIcon )\r
  73 {\r
  74    auto hMod = ::LoadLibrary(L"Kernel32.dll"); \r
  75    typedef DWORD(__stdcall *SCI)(HICON);\r
  76    auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon")); \r
  77    pfnSetConsoleIcon(hNewIcon); \r
  78    ::FreeLibrary(hMod);\r
  79 }\r
  80 \r
  81 void setup_console_window()\r
  82 {        \r
  83         auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);\r
  84 \r
  85         // Disable close button in console to avoid shutdown without cleanup.\r
  86         EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);\r
  87         DrawMenuBar(GetConsoleWindow());\r
  88         //SetConsoleCtrlHandler(HandlerRoutine, true);\r
  89 \r
  90         // Configure console size and position.\r
  91         auto coord = GetLargestConsoleWindowSize(hOut);\r
  92         coord.X /= 2;\r
  93 \r
  94         SetConsoleScreenBufferSize(hOut, coord);\r
  95 \r
  96         SMALL_RECT DisplayArea = {0, 0, 0, 0};\r
  97         DisplayArea.Right = coord.X-1;\r
  98         DisplayArea.Bottom = (coord.Y-1)/2;\r
  99         SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);\r
 100                  \r
 101         change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));\r
 102 \r
 103         // Set console title.\r
 104         std::wstringstream str;\r
 105         str << "CasparCG Server " << caspar::env::version();\r
 106 #ifdef COMPILE_RELEASE\r
 107         str << " Release";\r
 108 #elif  COMPILE_PROFILE\r
 109         str << " Profile";\r
 110 #elif  COMPILE_DEVELOP\r
 111         str << " Develop";\r
 112 #elif  COMPILE_DEBUG\r
 113         str << " Debug";\r
 114 #endif\r
 115         SetConsoleTitle(str.str().c_str());\r
 116 }\r
 117 \r
 118 void print_info()\r
 119 {\r
 120         CASPAR_LOG(info) << L"################################################################################";\r
 121         CASPAR_LOG(info) << L"Copyright (c) 2010 Sveriges Television AB, www.casparcg.com, <info@casparcg.com>";\r
 122         CASPAR_LOG(info) << L"################################################################################";\r
 123         CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << caspar::env::version();\r
 124         CASPAR_LOG(info) << L"on " << caspar::get_win_product_name() << L" " << caspar::get_win_sp_version();\r
 125         CASPAR_LOG(info) << caspar::get_cpu_info();\r
 126         CASPAR_LOG(info) << caspar::get_system_product_name();\r
 127         \r
 128         CASPAR_LOG(info) << L"Decklink " << caspar::decklink::get_version();\r
 129         BOOST_FOREACH(auto device, caspar::decklink::get_device_list())\r
 130                 CASPAR_LOG(info) << L" - " << device;   \r
 131                 \r
 132         CASPAR_LOG(info) << L"Bluefish " << caspar::bluefish::get_version();\r
 133         BOOST_FOREACH(auto device, caspar::bluefish::get_device_list())\r
 134                 CASPAR_LOG(info) << L" - " << device;   \r
 135         \r
 136         CASPAR_LOG(info) << L"Flash "                   << caspar::flash::get_version();\r
 137         CASPAR_LOG(info) << L"FreeImage "               << caspar::image::get_version();\r
 138         CASPAR_LOG(info) << L"FFMPEG-avcodec "  << caspar::ffmpeg::get_avcodec_version();\r
 139         CASPAR_LOG(info) << L"FFMPEG-avformat " << caspar::ffmpeg::get_avformat_version();\r
 140         CASPAR_LOG(info) << L"FFMPEG-avfilter " << caspar::ffmpeg::get_avfilter_version();\r
 141         CASPAR_LOG(info) << L"FFMPEG-avutil "   << caspar::ffmpeg::get_avutil_version();\r
 142         CASPAR_LOG(info) << L"FFMPEG-swscale "  << caspar::ffmpeg::get_swscale_version();\r
 143 }\r
 144 \r
 145 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)\r
 146 {\r
 147         try\r
 148         {\r
 149                 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n" \r
 150                         << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"\r
 151                         << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"\r
 152                         << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"\r
 153                         << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"\r
 154                         << L"Continuing execution. \n#######################";\r
 155         }\r
 156         catch(...){}\r
 157 \r
 158     return EXCEPTION_EXECUTE_HANDLER;\r
 159 }\r
 160 \r
 161 int main(int argc, wchar_t* argv[])\r
 162 {       \r
 163         static_assert(sizeof(void*) == 4, "64-bit code generation is not supported.");\r
 164         \r
 165         SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);\r
 166 \r
 167         std::wcout << L"Type \"q\" to close application." << std::endl;\r
 168         \r
 169         // Set debug mode.\r
 170         #ifdef _DEBUG\r
 171                 _CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_CHECK_ALWAYS_DF );\r
 172                 _CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_DEBUG );\r
 173                 _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_DEBUG );\r
 174                 _CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_DEBUG );\r
 175         #endif\r
 176 \r
 177         // Increase process priotity.\r
 178         SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);\r
 179 \r
 180         // Install structured exception handler.\r
 181         caspar::win32_exception::install_handler();\r
 182 \r
 183         caspar::log::set_log_level(L"debug");\r
 184                         \r
 185         // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.\r
 186         struct inc_prec\r
 187         {\r
 188                 inc_prec(){timeBeginPeriod(1);}\r
 189                 ~inc_prec(){timeEndPeriod(1);}\r
 190         } inc_prec;     \r
 191 \r
 192         // Install unstructured exception handlers into all tbb threads.\r
 193         struct tbb_thread_installer : public tbb::task_scheduler_observer\r
 194         {\r
 195                 tbb_thread_installer(){observe(true);}\r
 196                 void on_scheduler_entry(bool is_worker)\r
 197                 {\r
 198                         //caspar::detail::SetThreadName(GetCurrentThreadId(), "tbb-worker-thread");\r
 199                         caspar::win32_exception::install_handler();\r
 200                 }\r
 201         } tbb_thread_installer;\r
 202 \r
 203         tbb::task_scheduler_init init;\r
 204         \r
 205         try \r
 206         {\r
 207                 // Configure environment properties from configuration.\r
 208                 caspar::env::configure(L"casparcg.config");\r
 209                                 \r
 210         #ifdef _DEBUG\r
 211                 if(caspar::env::properties().get(L"configuration.debugging.remote", false))\r
 212                         MessageBox(nullptr, TEXT("Now is the time to connect for remote debugging..."), TEXT("Debug"), MB_OK | MB_TOPMOST);\r
 213         #endif   \r
 214 \r
 215                 // Start logging to file.\r
 216                 caspar::log::add_file_sink(caspar::env::log_folder());                  \r
 217                 std::wcout << L"Logging [info] or higher severity to " << caspar::env::log_folder() << std::endl << std::endl;\r
 218                 \r
 219                 // Setup console window.\r
 220                 setup_console_window();\r
 221 \r
 222                 // Print environment information.\r
 223                 print_info();\r
 224                         \r
 225                 std::wstringstream str;\r
 226                 boost::property_tree::xml_writer_settings<wchar_t> w(' ', 3);\r
 227                 boost::property_tree::write_xml(str, caspar::env::properties(), w);\r
 228                 CASPAR_LOG(info) << L"casparcg.config:\n-----------------------------------------\n" << str.str().c_str() << L"-----------------------------------------";\r
 229                                 \r
 230                 {\r
 231                         // Create server object which initializes channels, protocols and controllers.\r
 232                         caspar::server caspar_server;\r
 233                                 \r
 234                         // Create a amcp parser for console commands.\r
 235                         caspar::protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.get_channels());\r
 236 \r
 237                         // Create a dummy client which prints amcp responses to console.\r
 238                         auto console_client = std::make_shared<caspar::IO::ConsoleClientInfo>();\r
 239 \r
 240                         std::wstring wcmd;\r
 241                         while(true)\r
 242                         {\r
 243                                 std::getline(std::wcin, wcmd); // TODO: It's blocking...\r
 244                                 \r
 245                                 boost::to_upper(wcmd);\r
 246 \r
 247                                 if(wcmd == L"EXIT" || wcmd == L"Q" || wcmd == L"QUIT" || wcmd == L"BYE")\r
 248                                         break;\r
 249                                 \r
 250                                 // This is just dummy code for testing.\r
 251                                 if(wcmd.substr(0, 1) == L"1")\r
 252                                         wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";\r
 253                                 else if(wcmd.substr(0, 1) == L"2")\r
 254                                         wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";\r
 255                                 else if(wcmd.substr(0, 1) == L"3")\r
 256                                         wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";\r
 257                                 else if(wcmd.substr(0, 1) == L"4")\r
 258                                         wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";\r
 259                                 else if(wcmd.substr(0, 1) == L"5")\r
 260                                 {\r
 261                                         auto file = wcmd.substr(2, wcmd.length()-1);\r
 262                                         wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n" \r
 263                                                         L"PLAY 1-2 " + file + L" LOOP\r\n" \r
 264                                                         L"PLAY 1-3 " + file + L" LOOP\r\n"\r
 265                                                         L"PLAY 2-1 " + file + L" LOOP\r\n" \r
 266                                                         L"PLAY 2-2 " + file + L" LOOP\r\n" \r
 267                                                         L"PLAY 2-3 " + file + L" LOOP\r\n";\r
 268                                 }\r
 269                                 else if(wcmd.substr(0, 1) == L"X")\r
 270                                 {\r
 271                                         int num = 0;\r
 272                                         std::wstring file;\r
 273                                         try\r
 274                                         {\r
 275                                                 num = boost::lexical_cast<int>(wcmd.substr(1, 2));\r
 276                                                 file = wcmd.substr(4, wcmd.length()-1);\r
 277                                         }\r
 278                                         catch(...)\r
 279                                         {\r
 280                                                 num = boost::lexical_cast<int>(wcmd.substr(1, 1));\r
 281                                                 file = wcmd.substr(3, wcmd.length()-1);\r
 282                                         }\r
 283 \r
 284                                         int n = 0;\r
 285                                         int num2 = num;\r
 286                                         while(num2 > 0)\r
 287                                         {\r
 288                                                 num2 >>= 1;\r
 289                                                 n++;\r
 290                                         }\r
 291 \r
 292                                         wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);\r
 293 \r
 294                                         for(int i = 1; i <= num; ++i)\r
 295                                                 wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";\r
 296                                 }\r
 297 \r
 298                                 wcmd += L"\r\n";\r
 299                                 amcp.Parse(wcmd.c_str(), wcmd.length(), console_client);\r
 300                         }       \r
 301                 }\r
 302                 Sleep(500);\r
 303                 CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";\r
 304                 system("pause");        \r
 305         }\r
 306         catch(boost::property_tree::file_parser_error&)\r
 307         {\r
 308                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 309                 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";\r
 310                 system("pause");        \r
 311         }\r
 312         catch(caspar::gl::ogl_exception&)\r
 313         {\r
 314                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 315                 CASPAR_LOG(fatal) << L"Unhandled OpenGL Error in main thread. Please try to update graphics drivers for OpenGL 3.0+ Support.";\r
 316         }\r
 317         catch(...)\r
 318         {\r
 319                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 320                 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";\r
 321         }       \r
 322         \r
 323         return 0;\r
 324 }