git.sesse.net Git - casparcg/blob - protocol/amcp/AMCPCommandsImpl.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: Nicklas P Andersson\r
  20 */\r
  21 \r
  22 #include "../StdAfx.h"\r
  23 \r
  24 #if defined(_MSC_VER)\r
  25 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  26 #endif\r
  27 \r
  28 #include "AMCPCommandsImpl.h"\r
  29 #include "AMCPProtocolStrategy.h"\r
  30 \r
  31 #include <common/env.h>\r
  32 \r
  33 #include <common/log.h>\r
  34 #include <common/diagnostics/graph.h>\r
  35 #include <common/os/windows/current_version.h>\r
  36 #include <common/os/windows/system_info.h>\r
  37 \r
  38 #include <core/producer/frame_producer.h>\r
  39 #include <core/video_format.h>\r
  40 #include <core/producer/transition/transition_producer.h>\r
  41 #include <core/frame/frame_transform.h>\r
  42 #include <core/producer/stage.h>\r
  43 #include <core/producer/layer.h>\r
  44 #include <core/mixer/mixer.h>\r
  45 #include <core/consumer/output.h>\r
  46 \r
  47 #include <modules/reroute/producer/reroute_producer.h>\r
  48 #include <modules/bluefish/bluefish.h>\r
  49 #include <modules/decklink/decklink.h>\r
  50 #include <modules/ffmpeg/ffmpeg.h>\r
  51 #include <modules/flash/flash.h>\r
  52 #include <modules/flash/util/swf.h>\r
  53 #include <modules/flash/producer/flash_producer.h>\r
  54 #include <modules/flash/producer/cg_proxy.h>\r
  55 #include <modules/ffmpeg/producer/util/util.h>\r
  56 #include <modules/image/image.h>\r
  57 #include <modules/screen/screen.h>\r
  58 #include <modules/reroute/producer/reroute_producer.h>\r
  59 \r
  60 #include <algorithm>\r
  61 #include <locale>\r
  62 #include <fstream>\r
  63 #include <memory>\r
  64 #include <cctype>\r
  65 #include <io.h>\r
  66 \r
  67 #include <boost/date_time/posix_time/posix_time.hpp>\r
  68 #include <boost/lexical_cast.hpp>\r
  69 #include <boost/algorithm/string.hpp>\r
  70 #include <boost/filesystem.hpp>\r
  71 #include <boost/filesystem/fstream.hpp>\r
  72 #include <boost/regex.hpp>\r
  73 #include <boost/property_tree/xml_parser.hpp>\r
  74 #include <boost/locale.hpp>\r
  75 #include <boost/range/adaptor/transformed.hpp>\r
  76 #include <boost/range/algorithm/copy.hpp>\r
  77 \r
  78 #include <tbb/concurrent_unordered_map.h>\r
  79 \r
  80 /* Return codes\r
  81 \r
  82 100 [action]                    Information om att något har hänt  \r
  83 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  84 \r
  85 202 [kommando] OK               Kommandot har utförts  \r
  86 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  87 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  88 \r
  89 400 ERROR                               Kommandot kunde inte förstås  \r
  90 401 [kommando] ERROR    Ogiltig kanal  \r
  91 402 [kommando] ERROR    Parameter saknas  \r
  92 403 [kommando] ERROR    Ogiltig parameter  \r
  93 404 [kommando] ERROR    Mediafilen hittades inte  \r
  94 \r
  95 500 FAILED                              Internt configurationfel  \r
  96 501 [kommando] FAILED   Internt configurationfel  \r
  97 502 [kommando] FAILED   Oläslig mediafil  \r
  98 \r
  99 600 [kommando] FAILED   funktion ej implementerad\r
 100 */\r
 101 \r
 102 namespace caspar { namespace protocol {\r
 103 \r
 104 using namespace core;\r
 105 \r
 106 std::wstring read_utf8_file(const boost::filesystem::wpath& file)\r
 107 {\r
 108         std::wstringstream result;\r
 109         boost::filesystem::wifstream filestream(file);\r
 110 \r
 111         if (filestream) \r
 112         {\r
 113                 // Consume BOM first\r
 114                 filestream.get();\r
 115                 // read all data\r
 116                 result << filestream.rdbuf();\r
 117         }\r
 118 \r
 119         return result.str();\r
 120 }\r
 121 \r
 122 std::wstring read_latin1_file(const boost::filesystem::wpath& file)\r
 123 {\r
 124         boost::locale::generator gen;\r
 125         gen.locale_cache_enabled(true);\r
 126         gen.categories(boost::locale::codepage_facet);\r
 127 \r
 128         std::stringstream result_stream;\r
 129         boost::filesystem::ifstream filestream(file);\r
 130         filestream.imbue(gen("en_US.ISO8859-1"));\r
 131 \r
 132         if (filestream)\r
 133         {\r
 134                 // read all data\r
 135                 result_stream << filestream.rdbuf();\r
 136         }\r
 137 \r
 138         std::string result = result_stream.str();\r
 139         std::wstring widened_result;\r
 140 \r
 141         // The first 255 codepoints in unicode is the same as in latin1\r
 142         auto from_signed_to_signed = std::function<unsigned char(char)>(\r
 143                 [] (char c) { return static_cast<unsigned char>(c); }\r
 144         );\r
 145         boost::copy(\r
 146                 result | boost::adaptors::transformed(from_signed_to_signed),\r
 147                 std::back_inserter(widened_result));\r
 148 \r
 149         return widened_result;\r
 150 }\r
 151 \r
 152 std::wstring read_file(const boost::filesystem::wpath& file)\r
 153 {\r
 154         static const uint8_t BOM[] = {0xef, 0xbb, 0xbf};\r
 155 \r
 156         if (!boost::filesystem::exists(file))\r
 157         {\r
 158                 return L"";\r
 159         }\r
 160 \r
 161         if (boost::filesystem::file_size(file) >= 3)\r
 162         {\r
 163                 boost::filesystem::ifstream bom_stream(file);\r
 164 \r
 165                 char header[3];\r
 166                 bom_stream.read(header, 3);\r
 167                 bom_stream.close();\r
 168 \r
 169                 if (std::memcmp(BOM, header, 3) == 0)\r
 170                         return read_utf8_file(file);\r
 171         }\r
 172 \r
 173         return read_latin1_file(file);\r
 174 }\r
 175 \r
 176 std::wstring MediaInfo(const boost::filesystem::path& path)\r
 177 {\r
 178         if(boost::filesystem::is_regular_file(path))\r
 179         {\r
 180                 std::wstring clipttype = TEXT("N/A");\r
 181                 std::wstring extension = boost::to_upper_copy(path.extension().wstring());\r
 182                 if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
 183                         extension == L"GIF" || extension == L"BMP")\r
 184                         clipttype = TEXT("STILL");\r
 185                 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 186                         clipttype = TEXT("STILL");\r
 187                 else if(extension == TEXT("SWF") || extension == TEXT("CT") || extension == TEXT("DV") || extension == TEXT("MOV") || extension == TEXT("MPG") || extension == TEXT("AVI") || caspar::ffmpeg::is_valid_file(path.wstring()))\r
 188                         clipttype = TEXT("MOVIE");\r
 189 \r
 190                 if(clipttype != TEXT("N/A"))\r
 191                 {               \r
 192                         auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 193 \r
 194                         auto relativePath = boost::filesystem::path(path.wstring().substr(env::media_folder().size()-1, path.wstring().size()));\r
 195 \r
 196                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(path)));\r
 197                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 198                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 199 \r
 200                         auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(path));\r
 201                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 202                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 203                                 \r
 204                         auto str = relativePath.replace_extension(TEXT("")).native();\r
 205                         while(str.size() > 0 && (str[0] == '\\' || str[0] == '/'))\r
 206                                 str = std::wstring(str.begin() + 1, str.end());\r
 207 \r
 208                         return std::wstring() + TEXT("\"") + str +\r
 209                                         + TEXT("\" ") + clipttype +\r
 210                                         + TEXT(" ") + sizeStr +\r
 211                                         + TEXT(" ") + writeTimeWStr +\r
 212                                         + TEXT("\r\n");         \r
 213                 }       \r
 214         }\r
 215         return L"";\r
 216 }\r
 217 \r
 218 std::wstring ListMedia()\r
 219 {       \r
 220         std::wstringstream replyString;\r
 221         for (boost::filesystem::recursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)  \r
 222                 replyString << MediaInfo(itr->path());\r
 223         \r
 224         return boost::to_upper_copy(replyString.str());\r
 225 }\r
 226 \r
 227 std::wstring ListTemplates() \r
 228 {\r
 229         std::wstringstream replyString;\r
 230 \r
 231         for (boost::filesystem::recursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 232         {               \r
 233                 if(boost::filesystem::is_regular_file(itr->path()) && (itr->path().extension() == L".ft" || itr->path().extension() == L".ct"))\r
 234                 {\r
 235                         auto relativePath = boost::filesystem::wpath(itr->path().wstring().substr(env::template_folder().size()-1, itr->path().wstring().size()));\r
 236 \r
 237                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 238                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 239                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 240 \r
 241                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 242                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 243 \r
 244                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 245 \r
 246                         std::wstring dir = relativePath.parent_path().native();\r
 247                         std::wstring file = boost::to_upper_copy(relativePath.filename().wstring());\r
 248                         relativePath = boost::filesystem::wpath(dir + L"/" + file);\r
 249                                                 \r
 250                         auto str = relativePath.replace_extension(TEXT("")).native();\r
 251                         boost::trim_if(str, boost::is_any_of("\\/"));\r
 252 \r
 253                         replyString << TEXT("\"") << str\r
 254                                                 << TEXT("\" ") << sizeWStr\r
 255                                                 << TEXT(" ") << writeTimeWStr\r
 256                                                 << TEXT("\r\n");                \r
 257                 }\r
 258         }\r
 259         return replyString.str();\r
 260 }\r
 261 \r
 262 namespace amcp {\r
 263         \r
 264 AMCPCommand::AMCPCommand() : channelIndex_(0), layerIndex_(-1)\r
 265 {}\r
 266 \r
 267 void AMCPCommand::SendReply()\r
 268 {\r
 269         if(!pClientInfo_) \r
 270                 return;\r
 271 \r
 272         if(replyString_.empty())\r
 273                 return;\r
 274         pClientInfo_->Send(replyString_);\r
 275 }\r
 276 \r
 277 void AMCPCommand::Clear() \r
 278 {\r
 279         pChannel_->stage().clear();\r
 280         pClientInfo_.reset();\r
 281         channelIndex_ = 0;\r
 282         _parameters.clear();\r
 283 }\r
 284 \r
 285 bool DiagnosticsCommand::DoExecute()\r
 286 {       \r
 287         try\r
 288         {\r
 289                 diagnostics::show_graphs(true);\r
 290 \r
 291                 SetReplyString(TEXT("202 DIAG OK\r\n"));\r
 292 \r
 293                 return true;\r
 294         }\r
 295         catch(...)\r
 296         {\r
 297                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 298                 SetReplyString(TEXT("502 DIAG FAILED\r\n"));\r
 299                 return false;\r
 300         }\r
 301 }\r
 302 \r
 303 bool ChannelGridCommand::DoExecute()\r
 304 {\r
 305         CASPAR_THROW_EXCEPTION(not_implemented());\r
 306 \r
 307         //int index = 1;\r
 308         //auto self = GetChannels().back();\r
 309         //\r
 310         //std::vector<std::wstring> params;\r
 311         //params.push_back(L"SCREEN");\r
 312         //params.push_back(L"NAME");\r
 313         //params.push_back(L"Channel Grid Window");\r
 314         //auto screen = create_consumer(params);\r
 315 \r
 316         //self->output().add(screen);\r
 317 \r
 318         //BOOST_FOREACH(auto channel, GetChannels())\r
 319         //{\r
 320         //      if(channel != self)\r
 321         //      {\r
 322         //              auto producer = reroute::create_producer(self->frame_factory(), *channel);              \r
 323         //              self->stage().load(index, producer, false);\r
 324         //              self->stage().play(index);\r
 325         //              index++;\r
 326         //      }\r
 327         //}\r
 328 \r
 329         //int n = GetChannels().size()-1;\r
 330         //double delta = 1.0/static_cast<double>(n);\r
 331         //for(int x = 0; x < n; ++x)\r
 332         //{\r
 333         //      for(int y = 0; y < n; ++y)\r
 334         //      {\r
 335         //              int index = x+y*n+1;\r
 336         //              auto transform = [=](frame_transform transform) -> frame_transform\r
 337         //              {               \r
 338         //                      transform.image_transform.fill_translation[0]   = x*delta;\r
 339         //                      transform.image_transform.fill_translation[1]   = y*delta;\r
 340         //                      transform.image_transform.fill_scale[0]                 = delta;\r
 341         //                      transform.image_transform.fill_scale[1]                 = delta;\r
 342         //                      transform.image_transform.clip_translation[0]   = x*delta;\r
 343         //                      transform.image_transform.clip_translation[1]   = y*delta;\r
 344         //                      transform.image_transform.clip_scale[0]                 = delta;\r
 345         //                      transform.image_transform.clip_scale[1]                 = delta;                        \r
 346         //                      return transform;\r
 347         //              };\r
 348         //              self->stage().apply_transform(index, transform);\r
 349         //      }\r
 350         //}\r
 351 \r
 352         //return true;\r
 353 }\r
 354 \r
 355 bool CallCommand::DoExecute()\r
 356 {       \r
 357         //Perform loading of the clip\r
 358         try\r
 359         {\r
 360                 auto what = _parameters.at(0);\r
 361                                 \r
 362                 std::wstring param;\r
 363                 for(auto it = std::begin(_parameters2); it != std::end(_parameters2); ++it, param += L" ")\r
 364                         param += *it;\r
 365 \r
 366                 auto result = GetChannel()->stage().call(GetLayerIndex(), boost::trim_copy(param));\r
 367                 \r
 368                 if(!result.timed_wait(boost::posix_time::seconds(2)))\r
 369                         CASPAR_THROW_EXCEPTION(timed_out());\r
 370                                 \r
 371                 std::wstringstream replyString;\r
 372                 if(result.get().empty())\r
 373                         replyString << TEXT("202 CALL OK\r\n");\r
 374                 else\r
 375                         replyString << TEXT("201 CALL OK\r\n") << result.get() << L"\r\n";\r
 376                 \r
 377                 SetReplyString(replyString.str());\r
 378 \r
 379                 return true;\r
 380         }\r
 381         catch(...)\r
 382         {\r
 383                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 384                 SetReplyString(TEXT("502 CALL FAILED\r\n"));\r
 385                 return false;\r
 386         }\r
 387 }\r
 388 \r
 389 tbb::concurrent_unordered_map<int, std::vector<stage::transform_tuple_t>> deferred_transforms;\r
 390 \r
 391 bool MixerCommand::DoExecute()\r
 392 {       \r
 393         //Perform loading of the clip\r
 394         try\r
 395         {       \r
 396                 bool defer = _parameters.back() == L"DEFER";\r
 397                 if(defer)\r
 398                         _parameters.pop_back();\r
 399 \r
 400                 std::vector<stage::transform_tuple_t> transforms;\r
 401 \r
 402                 if(_parameters[0] == L"KEYER" || _parameters[0] == L"IS_KEY")\r
 403                 {\r
 404                         bool value = boost::lexical_cast<int>(_parameters.at(1));\r
 405                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 406                         {\r
 407                                 transform.image_transform.is_key = value;\r
 408                                 return transform;                                       \r
 409                         }, 0, L"linear"));\r
 410                 }\r
 411                 else if(_parameters[0] == L"OPACITY")\r
 412                 {\r
 413                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 414                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 415 \r
 416                         double value = boost::lexical_cast<double>(_parameters.at(1));\r
 417                         \r
 418                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 419                         {\r
 420                                 transform.image_transform.opacity = value;\r
 421                                 return transform;                                       \r
 422                         }, duration, tween));\r
 423                 }\r
 424                 else if(_parameters[0] == L"FILL" || _parameters[0] == L"FILL_RECT")\r
 425                 {\r
 426                         int duration = _parameters.size() > 5 ? boost::lexical_cast<int>(_parameters[5]) : 0;\r
 427                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 428                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 429                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 430                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 431                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 432 \r
 433                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) mutable -> frame_transform\r
 434                         {\r
 435                                 transform.image_transform.fill_translation[0]   = x;\r
 436                                 transform.image_transform.fill_translation[1]   = y;\r
 437                                 transform.image_transform.fill_scale[0]                 = x_s;\r
 438                                 transform.image_transform.fill_scale[1]                 = y_s;\r
 439                                 transform.image_transform.clip_translation[0]   = x;\r
 440                                 transform.image_transform.clip_translation[1]   = y;\r
 441                                 transform.image_transform.clip_scale[0]                 = x_s;\r
 442                                 transform.image_transform.clip_scale[1]                 = y_s;\r
 443                                 return transform;\r
 444                         }, duration, tween));\r
 445                 }\r
 446                 else if(_parameters[0] == L"CLIP" || _parameters[0] == L"CLIP_RECT")\r
 447                 {\r
 448                         int duration = _parameters.size() > 5 ? boost::lexical_cast<int>(_parameters[5]) : 0;\r
 449                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 450                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 451                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 452                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 453                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 454 \r
 455                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 456                         {\r
 457                                 transform.image_transform.clip_translation[0]   = x;\r
 458                                 transform.image_transform.clip_translation[1]   = y;\r
 459                                 transform.image_transform.clip_scale[0]                 = x_s;\r
 460                                 transform.image_transform.clip_scale[1]                 = y_s;\r
 461                                 return transform;\r
 462                         }, duration, tween));\r
 463                 }\r
 464                 else if(_parameters[0] == L"GRID")\r
 465                 {\r
 466                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 467                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 468                         int n = boost::lexical_cast<int>(_parameters.at(1));\r
 469                         double delta = 1.0/static_cast<double>(n);\r
 470                         for(int x = 0; x < n; ++x)\r
 471                         {\r
 472                                 for(int y = 0; y < n; ++y)\r
 473                                 {\r
 474                                         int index = x+y*n+1;\r
 475                                         transforms.push_back(stage::transform_tuple_t(index, [=](frame_transform transform) -> frame_transform\r
 476                                         {               \r
 477                                                 transform.image_transform.fill_translation[0]   = x*delta;\r
 478                                                 transform.image_transform.fill_translation[1]   = y*delta;\r
 479                                                 transform.image_transform.fill_scale[0]                 = delta;\r
 480                                                 transform.image_transform.fill_scale[1]                 = delta;\r
 481                                                 transform.image_transform.clip_translation[0]   = x*delta;\r
 482                                                 transform.image_transform.clip_translation[1]   = y*delta;\r
 483                                                 transform.image_transform.clip_scale[0]                 = delta;\r
 484                                                 transform.image_transform.clip_scale[1]                 = delta;                        \r
 485                                                 return transform;\r
 486                                         }, duration, tween));\r
 487                                 }\r
 488                         }\r
 489                 }\r
 490                 else if(_parameters[0] == L"BLEND")\r
 491                 {\r
 492                         auto blend_str = _parameters.at(1);                                                             \r
 493                         int layer = GetLayerIndex();\r
 494                         GetChannel()->mixer().set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));       \r
 495                 }\r
 496                 else if(_parameters[0] == L"BRIGHTNESS")\r
 497                 {\r
 498                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 499                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 500                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 501                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 502                         {\r
 503                                 transform.image_transform.brightness = value;\r
 504                                 return transform;\r
 505                         }, duration, tween));\r
 506                 }\r
 507                 else if(_parameters[0] == L"SATURATION")\r
 508                 {\r
 509                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 510                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 511                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 512                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 513                         {\r
 514                                 transform.image_transform.saturation = value;\r
 515                                 return transform;\r
 516                         }, duration, tween));   \r
 517                 }\r
 518                 else if(_parameters[0] == L"CONTRAST")\r
 519                 {\r
 520                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 521                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 522                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 523                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 524                         {\r
 525                                 transform.image_transform.contrast = value;\r
 526                                 return transform;\r
 527                         }, duration, tween));   \r
 528                 }\r
 529                 else if(_parameters[0] == L"LEVELS")\r
 530                 {\r
 531                         levels value;\r
 532                         value.min_input  = boost::lexical_cast<double>(_parameters.at(1));\r
 533                         value.max_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 534                         value.gamma              = boost::lexical_cast<double>(_parameters.at(3));\r
 535                         value.min_output = boost::lexical_cast<double>(_parameters.at(4));\r
 536                         value.max_output = boost::lexical_cast<double>(_parameters.at(5));\r
 537                         int duration = _parameters.size() > 6 ? boost::lexical_cast<int>(_parameters[6]) : 0;\r
 538                         std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 539 \r
 540                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 541                         {\r
 542                                 transform.image_transform.levels = value;\r
 543                                 return transform;\r
 544                         }, duration, tween));\r
 545                 }\r
 546                 else if(_parameters[0] == L"VOLUME")\r
 547                 {\r
 548                         int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;\r
 549                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 550                         double value = boost::lexical_cast<double>(_parameters[1]);\r
 551 \r
 552                         transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform\r
 553                         {\r
 554                                 transform.audio_transform.volume = value;\r
 555                                 return transform;\r
 556                         }, duration, tween));\r
 557                 }\r
 558                 else if(_parameters[0] == L"CLEAR")\r
 559                 {\r
 560                         int layer = GetLayerIndex(std::numeric_limits<int>::max());\r
 561                         if(layer ==     std::numeric_limits<int>::max())\r
 562                                 GetChannel()->stage().clear_transforms();\r
 563                         else\r
 564                                 GetChannel()->stage().clear_transforms(layer);\r
 565                 }\r
 566                 else if(_parameters[0] == L"COMMIT")\r
 567                 {\r
 568                         transforms = std::move(deferred_transforms[GetChannelIndex()]);\r
 569                 }\r
 570                 else\r
 571                 {\r
 572                         SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 573                         return false;\r
 574                 }\r
 575 \r
 576                 if(defer)\r
 577                 {\r
 578                         auto& defer_tranforms = deferred_transforms[GetChannelIndex()];\r
 579                         defer_tranforms.insert(defer_tranforms.end(), transforms.begin(), transforms.end());\r
 580                 }\r
 581                 else\r
 582                         GetChannel()->stage().apply_transforms(transforms);\r
 583         \r
 584                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 585 \r
 586                 return true;\r
 587         }\r
 588         catch(file_not_found&)\r
 589         {\r
 590                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 591                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 592                 return false;\r
 593         }\r
 594         catch(...)\r
 595         {\r
 596                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 597                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 598                 return false;\r
 599         }\r
 600 }\r
 601 \r
 602 bool SwapCommand::DoExecute()\r
 603 {       \r
 604         //Perform loading of the clip\r
 605         try\r
 606         {\r
 607                 if(GetLayerIndex(-1) != -1)\r
 608                 {\r
 609                         std::vector<std::string> strs;\r
 610                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 611                         \r
 612                         auto ch1 = GetChannel();\r
 613                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 614 \r
 615                         int l1 = GetLayerIndex();\r
 616                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 617 \r
 618                         ch1->stage().swap_layer(l1, l2, ch2->stage());\r
 619                 }\r
 620                 else\r
 621                 {\r
 622                         auto ch1 = GetChannel();\r
 623                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 624                         ch1->stage().swap_layers(ch2->stage());\r
 625                 }\r
 626                 \r
 627                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 628 \r
 629                 return true;\r
 630         }\r
 631         catch(file_not_found&)\r
 632         {\r
 633                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 634                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 635                 return false;\r
 636         }\r
 637         catch(...)\r
 638         {\r
 639                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 640                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 641                 return false;\r
 642         }\r
 643 }\r
 644 \r
 645 bool AddCommand::DoExecute()\r
 646 {       \r
 647         //Perform loading of the clip\r
 648         try\r
 649         {\r
 650                 auto consumer = create_consumer(_parameters);\r
 651                 GetChannel()->output().add(GetLayerIndex(consumer->index()), consumer);\r
 652         \r
 653                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 654 \r
 655                 return true;\r
 656         }\r
 657         catch(file_not_found&)\r
 658         {\r
 659                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 660                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 661                 return false;\r
 662         }\r
 663         catch(...)\r
 664         {\r
 665                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 666                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 667                 return false;\r
 668         }\r
 669 }\r
 670 \r
 671 bool RemoveCommand::DoExecute()\r
 672 {       \r
 673         //Perform loading of the clip\r
 674         try\r
 675         {\r
 676                 auto index = GetLayerIndex(std::numeric_limits<int>::min());\r
 677                 if(index == std::numeric_limits<int>::min())\r
 678                         index = create_consumer(_parameters)->index();\r
 679 \r
 680                 GetChannel()->output().remove(index);\r
 681 \r
 682                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 683 \r
 684                 return true;\r
 685         }\r
 686         catch(file_not_found&)\r
 687         {\r
 688                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 689                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 690                 return false;\r
 691         }\r
 692         catch(...)\r
 693         {\r
 694                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 695                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 696                 return false;\r
 697         }\r
 698 }\r
 699 \r
 700 bool LoadCommand::DoExecute()\r
 701 {       \r
 702         //Perform loading of the clip\r
 703         try\r
 704         {\r
 705                 _parameters[0] = _parameters[0];\r
 706                 auto pFP = create_producer(GetChannel()->frame_factory(), GetChannel()->video_format_desc(), _parameters);              \r
 707                 GetChannel()->stage().load(GetLayerIndex(), pFP, true);\r
 708         \r
 709                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 710 \r
 711                 return true;\r
 712         }\r
 713         catch(file_not_found&)\r
 714         {\r
 715                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 716                 SetReplyString(TEXT("404 LOAD ERROR\r\n"));\r
 717                 return false;\r
 718         }\r
 719         catch(...)\r
 720         {\r
 721                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 722                 SetReplyString(TEXT("502 LOAD FAILED\r\n"));\r
 723                 return false;\r
 724         }\r
 725 }\r
 726 \r
 727 \r
 728 \r
 729 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 730 //{\r
 731 //      static boost::wregex expr(L"^CG\\s(?<video_channel>\\d+)-?(?<LAYER>\\d+)?\\sADD\\s(?<FLASH_LAYER>\\d+)\\s(?<TEMPLATE>\\S+)\\s?(?<START_LABEL>\\S\\S+)?\\s?(?<PLAY_ON_LOAD>\\d)?\\s?(?<DATA>.*)?");\r
 732 //\r
 733 //      boost::wsmatch what;\r
 734 //      if(!boost::regex_match(message, what, expr))\r
 735 //              return nullptr;\r
 736 //\r
 737 //      auto info = channel_info::parse(what, channels);\r
 738 //\r
 739 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 740 //\r
 741 //      std::wstring templatename = what["TEMPLATE"].str();\r
 742 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 743 //      std::wstring start_label = what["START_LABEL"].str();   \r
 744 //      std::wstring data = get_data(what["DATA"].str());\r
 745 //      \r
 746 //      boost::replace_all(templatename, "\"", "");\r
 747 //\r
 748 //      return [=]() -> std::wstring\r
 749 //      {       \r
 750 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 751 //              if(fullFilename.empty())\r
 752 //                      CASPAR_THROW_EXCEPTION(file_not_found());\r
 753 //      \r
 754 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 755 //              std::wstring filename = templatename;\r
 756 //              filename.append(extension);\r
 757 //\r
 758 //              flash::flash::create_cg_proxy(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 759 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 760 //\r
 761 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 762 //              return L"";\r
 763 //      };\r
 764 \r
 765 bool LoadbgCommand::DoExecute()\r
 766 {\r
 767         transition_info transitionInfo;\r
 768         \r
 769         bool bLoop = false;\r
 770 \r
 771         // TRANSITION\r
 772 \r
 773         std::wstring message;\r
 774         for(size_t n = 0; n < _parameters.size(); ++n)\r
 775                 message += _parameters[n] + L" ";\r
 776                 \r
 777         static const boost::wregex expr(L".*(?<TRANSITION>CUT|PUSH|SLIDE|WIPE|MIX)\\s*(?<DURATION>\\d+)\\s*(?<TWEEN>(LINEAR)|(EASE[^\\s]*))?\\s*(?<DIRECTION>FROMLEFT|FROMRIGHT|LEFT|RIGHT)?.*");\r
 778         boost::wsmatch what;\r
 779         if(boost::regex_match(message, what, expr))\r
 780         {\r
 781                 auto transition = what["TRANSITION"].str();\r
 782                 transitionInfo.duration = boost::lexical_cast<size_t>(what["DURATION"].str());\r
 783                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 784                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 785                 transitionInfo.tweener = tween;         \r
 786 \r
 787                 if(transition == TEXT("CUT"))\r
 788                         transitionInfo.type = transition_type::cut;\r
 789                 else if(transition == TEXT("MIX"))\r
 790                         transitionInfo.type = transition_type::mix;\r
 791                 else if(transition == TEXT("PUSH"))\r
 792                         transitionInfo.type = transition_type::push;\r
 793                 else if(transition == TEXT("SLIDE"))\r
 794                         transitionInfo.type = transition_type::slide;\r
 795                 else if(transition == TEXT("WIPE"))\r
 796                         transitionInfo.type = transition_type::wipe;\r
 797                 \r
 798                 if(direction == TEXT("FROMLEFT"))\r
 799                         transitionInfo.direction = transition_direction::from_left;\r
 800                 else if(direction == TEXT("FROMRIGHT"))\r
 801                         transitionInfo.direction = transition_direction::from_right;\r
 802                 else if(direction == TEXT("LEFT"))\r
 803                         transitionInfo.direction = transition_direction::from_right;\r
 804                 else if(direction == TEXT("RIGHT"))\r
 805                         transitionInfo.direction = transition_direction::from_left;\r
 806         }\r
 807         \r
 808         //Perform loading of the clip\r
 809         try\r
 810         {\r
 811                 std::shared_ptr<core::frame_producer> pFP;\r
 812                 \r
 813                 static boost::wregex expr(L"\\[(?<CHANNEL>\\d+)\\]", boost::regex::icase);\r
 814                         \r
 815                 boost::wsmatch what;\r
 816                 if(boost::regex_match(_parameters.at(0), what, expr))\r
 817                 {\r
 818                         auto channel_index = boost::lexical_cast<int>(what["CHANNEL"].str());\r
 819                         pFP = reroute::create_producer(*GetChannels().at(channel_index-1)); \r
 820                 }\r
 821                 else\r
 822                         pFP = create_producer(GetChannel()->frame_factory(), GetChannel()->video_format_desc(), _parameters);\r
 823                 \r
 824                 if(pFP == frame_producer::empty())\r
 825                         CASPAR_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? _parameters[0] : L""));\r
 826 \r
 827                 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();\r
 828 \r
 829                 auto pFP2 = create_transition_producer(GetChannel()->video_format_desc().field_mode, spl::make_shared_ptr(pFP), transitionInfo);\r
 830                 if(auto_play)\r
 831                         GetChannel()->stage().load(GetLayerIndex(), pFP2, false, transitionInfo.duration); // TODO: LOOP\r
 832                 else\r
 833                         GetChannel()->stage().load(GetLayerIndex(), pFP2, false); // TODO: LOOP\r
 834         \r
 835                 \r
 836                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 837 \r
 838                 return true;\r
 839         }\r
 840         catch(file_not_found&)\r
 841         {               \r
 842                 std::wstring params2;\r
 843                 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 844                         params2 += L" " + *it;\r
 845                 CASPAR_LOG(error) << L"File not found. No match found for parameters. Check syntax:" << params2;\r
 846                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 847                 return false;\r
 848         }\r
 849         catch(...)\r
 850         {\r
 851                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 852                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 853                 return false;\r
 854         }\r
 855 }\r
 856 \r
 857 bool PauseCommand::DoExecute()\r
 858 {\r
 859         try\r
 860         {\r
 861                 GetChannel()->stage().pause(GetLayerIndex());\r
 862                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 863                 return true;\r
 864         }\r
 865         catch(...)\r
 866         {\r
 867                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 868         }\r
 869 \r
 870         return false;\r
 871 }\r
 872 \r
 873 bool PlayCommand::DoExecute()\r
 874 {\r
 875         try\r
 876         {\r
 877                 if(!_parameters.empty())\r
 878                 {\r
 879                         LoadbgCommand lbg;\r
 880                         lbg.SetChannel(GetChannel());\r
 881                         lbg.SetChannels(GetChannels());\r
 882                         lbg.SetChannelIndex(GetChannelIndex());\r
 883                         lbg.SetLayerIntex(GetLayerIndex());\r
 884                         lbg.SetClientInfo(GetClientInfo());\r
 885                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 886                                 lbg.AddParameter(*it);\r
 887                         if(!lbg.Execute())\r
 888                                 throw std::exception();\r
 889                 }\r
 890 \r
 891                 GetChannel()->stage().play(GetLayerIndex());\r
 892                 \r
 893                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 894                 return true;\r
 895         }\r
 896         catch(...)\r
 897         {\r
 898                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 899         }\r
 900 \r
 901         return false;\r
 902 }\r
 903 \r
 904 bool StopCommand::DoExecute()\r
 905 {\r
 906         try\r
 907         {\r
 908                 GetChannel()->stage().stop(GetLayerIndex());\r
 909                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 910                 return true;\r
 911         }\r
 912         catch(...)\r
 913         {\r
 914                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 915         }\r
 916 \r
 917         return false;\r
 918 }\r
 919 \r
 920 bool ClearCommand::DoExecute()\r
 921 {\r
 922         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 923         if(index != std::numeric_limits<int>::min())\r
 924                 GetChannel()->stage().clear(index);\r
 925         else\r
 926                 GetChannel()->stage().clear();\r
 927                 \r
 928         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 929 \r
 930         return true;\r
 931 }\r
 932 \r
 933 bool PrintCommand::DoExecute()\r
 934 {\r
 935         GetChannel()->output().add(create_consumer(boost::assign::list_of(L"IMAGE")));\r
 936                 \r
 937         SetReplyString(TEXT("202 PRINT OK\r\n"));\r
 938 \r
 939         return true;\r
 940 }\r
 941 \r
 942 bool LogCommand::DoExecute()\r
 943 {\r
 944         if(_parameters.at(0) == L"LEVEL")\r
 945                 log::set_log_level(_parameters.at(1));\r
 946 \r
 947         SetReplyString(TEXT("202 LOG OK\r\n"));\r
 948 \r
 949         return true;\r
 950 }\r
 951 \r
 952 bool CGCommand::DoExecute()\r
 953 {\r
 954         try\r
 955         {\r
 956                 std::wstring command = _parameters[0];\r
 957                 if(command == TEXT("ADD"))\r
 958                         return DoExecuteAdd();\r
 959                 else if(command == TEXT("PLAY"))\r
 960                         return DoExecutePlay();\r
 961                 else if(command == TEXT("STOP"))\r
 962                         return DoExecuteStop();\r
 963                 else if(command == TEXT("NEXT"))\r
 964                         return DoExecuteNext();\r
 965                 else if(command == TEXT("REMOVE"))\r
 966                         return DoExecuteRemove();\r
 967                 else if(command == TEXT("CLEAR"))\r
 968                         return DoExecuteClear();\r
 969                 else if(command == TEXT("UPDATE"))\r
 970                         return DoExecuteUpdate();\r
 971                 else if(command == TEXT("INVOKE"))\r
 972                         return DoExecuteInvoke();\r
 973                 else if(command == TEXT("INFO"))\r
 974                         return DoExecuteInfo();\r
 975         }\r
 976         catch(...)\r
 977         {\r
 978                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 979         }\r
 980 \r
 981         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 982         return false;\r
 983 }\r
 984 \r
 985 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 986         int length = layerstring.length();\r
 987         for(int i = 0; i < length; ++i) {\r
 988                 if(!_istdigit(layerstring[i])) {\r
 989                         return false;\r
 990                 }\r
 991         }\r
 992 \r
 993         return true;\r
 994 }\r
 995 \r
 996 bool CGCommand::DoExecuteAdd() {\r
 997         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 998 \r
 999         int layer = 0;                          //_parameters[1]\r
1000 //      std::wstring templateName;      //_parameters[2]\r
1001         std::wstring label;             //_parameters[3]\r
1002         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
1003 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
1004 \r
1005         if(_parameters.size() < 4) \r
1006         {\r
1007                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1008                 return false;\r
1009         }\r
1010         unsigned int dataIndex = 4;\r
1011 \r
1012         if(!ValidateLayer(_parameters[1])) \r
1013         {\r
1014                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1015                 return false;\r
1016         }\r
1017 \r
1018         layer = _ttoi(_parameters[1].c_str());\r
1019 \r
1020         if(_parameters[3].length() > 1) \r
1021         {       //read label\r
1022                 label = _parameters2[3];\r
1023                 ++dataIndex;\r
1024 \r
1025                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
1026                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
1027                 else \r
1028                 {\r
1029                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1030                         return false;\r
1031                 }\r
1032         }\r
1033         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
1034                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
1035         }\r
1036         else \r
1037         {\r
1038                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1039                 return false;\r
1040         }\r
1041 \r
1042         const TCHAR* pDataString = 0;\r
1043         std::wstringstream data;\r
1044         std::wstring dataFromFile;\r
1045         if(_parameters.size() > dataIndex) \r
1046         {       //read data\r
1047                 const std::wstring& dataString = _parameters2[dataIndex];\r
1048 \r
1049                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
1050                         pDataString = dataString.c_str();\r
1051                 else \r
1052                 {\r
1053                         //The data is not an XML-string, it must be a filename\r
1054                         std::wstring filename = env::data_folder();\r
1055                         filename.append(dataString);\r
1056                         filename.append(TEXT(".ftd"));\r
1057 \r
1058                         dataFromFile = read_file(boost::filesystem::wpath(filename));\r
1059                         pDataString = dataFromFile.c_str();\r
1060                 }\r
1061         }\r
1062 \r
1063         std::wstring fullFilename = flash::find_template(env::template_folder() + _parameters[2]);\r
1064         if(!fullFilename.empty())\r
1065         {\r
1066                 std::wstring extension = boost::filesystem::path(fullFilename).extension().wstring();\r
1067                 std::wstring filename = _parameters[2];\r
1068                 filename.append(extension);\r
1069 \r
1070                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));\r
1071                 SetReplyString(TEXT("202 CG OK\r\n"));\r
1072         }\r
1073         else\r
1074         {\r
1075                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
1076                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
1077         }\r
1078         return true;\r
1079 }\r
1080 \r
1081 bool CGCommand::DoExecutePlay()\r
1082 {\r
1083         if(_parameters.size() > 1)\r
1084         {\r
1085                 if(!ValidateLayer(_parameters[1])) \r
1086                 {\r
1087                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1088                         return false;\r
1089                 }\r
1090                 int layer = _ttoi(_parameters[1].c_str());\r
1091                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).play(layer);\r
1092         }\r
1093         else\r
1094         {\r
1095                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1096                 return true;\r
1097         }\r
1098 \r
1099         SetReplyString(TEXT("202 CG OK\r\n"));\r
1100         return true;\r
1101 }\r
1102 \r
1103 bool CGCommand::DoExecuteStop() \r
1104 {\r
1105         if(_parameters.size() > 1)\r
1106         {\r
1107                 if(!ValidateLayer(_parameters[1])) \r
1108                 {\r
1109                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1110                         return false;\r
1111                 }\r
1112                 int layer = _ttoi(_parameters[1].c_str());\r
1113                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).stop(layer, 0);\r
1114         }\r
1115         else \r
1116         {\r
1117                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1118                 return true;\r
1119         }\r
1120 \r
1121         SetReplyString(TEXT("202 CG OK\r\n"));\r
1122         return true;\r
1123 }\r
1124 \r
1125 bool CGCommand::DoExecuteNext()\r
1126 {\r
1127         if(_parameters.size() > 1) \r
1128         {\r
1129                 if(!ValidateLayer(_parameters[1])) \r
1130                 {\r
1131                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1132                         return false;\r
1133                 }\r
1134 \r
1135                 int layer = _ttoi(_parameters[1].c_str());\r
1136                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).next(layer);\r
1137         }\r
1138         else \r
1139         {\r
1140                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1141                 return true;\r
1142         }\r
1143 \r
1144         SetReplyString(TEXT("202 CG OK\r\n"));\r
1145         return true;\r
1146 }\r
1147 \r
1148 bool CGCommand::DoExecuteRemove() \r
1149 {\r
1150         if(_parameters.size() > 1) \r
1151         {\r
1152                 if(!ValidateLayer(_parameters[1])) \r
1153                 {\r
1154                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1155                         return false;\r
1156                 }\r
1157 \r
1158                 int layer = _ttoi(_parameters[1].c_str());\r
1159                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).remove(layer);\r
1160         }\r
1161         else \r
1162         {\r
1163                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1164                 return true;\r
1165         }\r
1166 \r
1167         SetReplyString(TEXT("202 CG OK\r\n"));\r
1168         return true;\r
1169 }\r
1170 \r
1171 bool CGCommand::DoExecuteClear() \r
1172 {\r
1173         GetChannel()->stage().clear(GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER));\r
1174         SetReplyString(TEXT("202 CG OK\r\n"));\r
1175         return true;\r
1176 }\r
1177 \r
1178 bool CGCommand::DoExecuteUpdate() \r
1179 {\r
1180         try\r
1181         {\r
1182                 if(!ValidateLayer(_parameters.at(1)))\r
1183                 {\r
1184                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1185                         return false;\r
1186                 }\r
1187                                                 \r
1188                 std::wstring dataString = _parameters2.at(2);                           \r
1189                 if(dataString.at(0) != TEXT('<'))\r
1190                 {\r
1191                         //The data is not an XML-string, it must be a filename\r
1192                         std::wstring filename = env::data_folder();\r
1193                         filename.append(dataString);\r
1194                         filename.append(TEXT(".ftd"));\r
1195 \r
1196                         dataString = read_file(boost::filesystem::wpath(filename));\r
1197                 }               \r
1198 \r
1199                 int layer = _ttoi(_parameters.at(1).c_str());\r
1200                 flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).update(layer, dataString);\r
1201         }\r
1202         catch(...)\r
1203         {\r
1204                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1205                 return true;\r
1206         }\r
1207 \r
1208         SetReplyString(TEXT("202 CG OK\r\n"));\r
1209         return true;\r
1210 }\r
1211 \r
1212 bool CGCommand::DoExecuteInvoke() \r
1213 {\r
1214         std::wstringstream replyString;\r
1215         replyString << TEXT("201 CG OK\r\n");\r
1216 \r
1217         if(_parameters.size() > 2)\r
1218         {\r
1219                 if(!ValidateLayer(_parameters[1]))\r
1220                 {\r
1221                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1222                         return false;\r
1223                 }\r
1224                 int layer = _ttoi(_parameters[1].c_str());\r
1225                 auto result = flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).invoke(layer, _parameters2[2]);\r
1226                 replyString << result << TEXT("\r\n"); \r
1227         }\r
1228         else \r
1229         {\r
1230                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1231                 return true;\r
1232         }\r
1233         \r
1234         SetReplyString(replyString.str());\r
1235         return true;\r
1236 }\r
1237 \r
1238 bool CGCommand::DoExecuteInfo() \r
1239 {\r
1240         std::wstringstream replyString;\r
1241         replyString << TEXT("201 CG OK\r\n");\r
1242 \r
1243         if(_parameters.size() > 1)\r
1244         {\r
1245                 if(!ValidateLayer(_parameters[1]))\r
1246                 {\r
1247                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1248                         return false;\r
1249                 }\r
1250 \r
1251                 int layer = _ttoi(_parameters[1].c_str());\r
1252                 auto desc = flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).description(layer);\r
1253                 \r
1254                 replyString << desc << TEXT("\r\n"); \r
1255         }\r
1256         else \r
1257         {\r
1258                 auto info = flash::create_cg_proxy(spl::shared_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_proxy::DEFAULT_LAYER)).template_host_info();\r
1259                 replyString << info << TEXT("\r\n"); \r
1260         }       \r
1261 \r
1262         SetReplyString(replyString.str());\r
1263         return true;\r
1264 }\r
1265 \r
1266 bool DataCommand::DoExecute()\r
1267 {\r
1268         std::wstring command = _parameters[0];\r
1269         if(command == TEXT("STORE"))\r
1270                 return DoExecuteStore();\r
1271         else if(command == TEXT("RETRIEVE"))\r
1272                 return DoExecuteRetrieve();\r
1273         else if(command == TEXT("LIST"))\r
1274                 return DoExecuteList();\r
1275 \r
1276         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1277         return false;\r
1278 }\r
1279 \r
1280 bool DataCommand::DoExecuteStore() \r
1281 {\r
1282         if(_parameters.size() < 3) \r
1283         {\r
1284                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1285                 return false;\r
1286         }\r
1287 \r
1288         std::wstring filename = env::data_folder();\r
1289         filename.append(_parameters[1]);\r
1290         filename.append(TEXT(".ftd"));\r
1291 \r
1292         std::wofstream datafile(filename.c_str());\r
1293         if(!datafile) \r
1294         {\r
1295                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1296                 return false;\r
1297         }\r
1298 \r
1299         datafile << static_cast<wchar_t>(65279); // UTF-8 BOM character\r
1300         datafile << _parameters2[2] << std::flush;\r
1301         datafile.close();\r
1302 \r
1303         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1304         SetReplyString(replyString);\r
1305         return true;\r
1306 }\r
1307 \r
1308 bool DataCommand::DoExecuteRetrieve() \r
1309 {\r
1310         if(_parameters.size() < 2) \r
1311         {\r
1312                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1313                 return false;\r
1314         }\r
1315 \r
1316         std::wstring filename = env::data_folder();\r
1317         filename.append(_parameters[1]);\r
1318         filename.append(TEXT(".ftd"));\r
1319 \r
1320         std::wstring file_contents = read_file(boost::filesystem::wpath(filename));\r
1321 \r
1322         if (file_contents.empty()) \r
1323         {\r
1324                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1325                 return false;\r
1326         }\r
1327 \r
1328         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1329 \r
1330         reply << file_contents;\r
1331         reply << "\r\n";\r
1332         SetReplyString(reply.str());\r
1333         return true;\r
1334 }\r
1335 \r
1336 bool DataCommand::DoExecuteList() \r
1337 {\r
1338         std::wstringstream replyString;\r
1339         replyString << TEXT("200 DATA LIST OK\r\n");\r
1340 \r
1341         for (boost::filesystem::recursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)\r
1342         {                       \r
1343                 if(boost::filesystem::is_regular_file(itr->path()))\r
1344                 {\r
1345                         if(!boost::iequals(itr->path().extension().wstring(), L".ftd"))\r
1346                                 continue;\r
1347                         \r
1348                         auto relativePath = boost::filesystem::wpath(itr->path().wstring().substr(env::data_folder().size()-1, itr->path().wstring().size()));\r
1349                         \r
1350                         auto str = relativePath.replace_extension(TEXT("")).native();\r
1351                         if(str[0] == '\\' || str[0] == '/')\r
1352                                 str = std::wstring(str.begin() + 1, str.end());\r
1353 \r
1354                         replyString << str << TEXT("\r\n");     \r
1355                 }\r
1356         }\r
1357         \r
1358         replyString << TEXT("\r\n");\r
1359 \r
1360         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1361         return true;\r
1362 }\r
1363 \r
1364 bool CinfCommand::DoExecute()\r
1365 {\r
1366         std::wstringstream replyString;\r
1367         \r
1368         try\r
1369         {\r
1370                 std::wstring info;\r
1371                 for (boost::filesystem::recursive_directory_iterator itr(env::media_folder()), end; itr != end && info.empty(); ++itr)\r
1372                 {\r
1373                         auto path = itr->path();\r
1374                         auto file = path.replace_extension(L"").filename();\r
1375                         if(boost::iequals(file.wstring(), _parameters.at(0)))\r
1376                                 info += MediaInfo(itr->path()) + L"\r\n";\r
1377                 }\r
1378 \r
1379                 if(info.empty())\r
1380                 {\r
1381                         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1382                         return false;\r
1383                 }\r
1384                 replyString << TEXT("200 CINF OK\r\n");\r
1385                 replyString << info << "\r\n";\r
1386         }\r
1387         catch(...)\r
1388         {\r
1389                 CASPAR_LOG_CURRENT_EXCEPTION();\r
1390                 SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1391                 return false;\r
1392         }\r
1393         \r
1394         SetReplyString(replyString.str());\r
1395         return true;\r
1396 }\r
1397 \r
1398 void GenerateChannelInfo(int index, const spl::shared_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1399 {\r
1400         replyString << index+1 << TEXT(" ") << pChannel->video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1401 }\r
1402 \r
1403 bool InfoCommand::DoExecute()\r
1404 {\r
1405         std::wstringstream replyString;\r
1406         \r
1407         boost::property_tree::xml_writer_settings<wchar_t> w(' ', 3);\r
1408 \r
1409         try\r
1410         {\r
1411                 if(_parameters.size() >= 1 && _parameters[0] == L"TEMPLATE")\r
1412                 {               \r
1413                         replyString << L"201 INFO TEMPLATE OK\r\n";\r
1414 \r
1415                         // Needs to be extended for any file, not just flash.\r
1416 \r
1417                         auto filename = flash::find_template(env::template_folder() + _parameters.at(1));\r
1418                                                 \r
1419                         std::wstringstream str;\r
1420                         str << u16(flash::read_template_meta_info(filename));\r
1421                         boost::property_tree::wptree info;\r
1422                         boost::property_tree::xml_parser::read_xml(str, info, boost::property_tree::xml_parser::trim_whitespace | boost::property_tree::xml_parser::no_comments);\r
1423 \r
1424                         boost::property_tree::xml_parser::write_xml(replyString, info, w);\r
1425                 }\r
1426                 else if(_parameters.size() >= 1 && _parameters[0] == L"CONFIG")\r
1427                 {               \r
1428                         replyString << L"201 INFO CONFIG OK\r\n";\r
1429 \r
1430                         boost::property_tree::write_xml(replyString, caspar::env::properties(), w);\r
1431                 }\r
1432                 else if(_parameters.size() >= 1 && _parameters[0] == L"PATHS")\r
1433                 {\r
1434                         replyString << L"201 INFO PATHS OK\r\n";\r
1435 \r
1436                         boost::property_tree::wptree info;\r
1437                         info.add_child(L"paths", caspar::env::properties().get_child(L"configuration.paths"));\r
1438                         info.add(L"paths.initial-path", boost::filesystem3::initial_path().wstring() + L"\\");\r
1439 \r
1440                         boost::property_tree::write_xml(replyString, info, w);\r
1441                 }\r
1442                 else if(_parameters.size() >= 1 && _parameters[0] == L"SYSTEM")\r
1443                 {\r
1444                         replyString << L"201 INFO SYSTEM OK\r\n";\r
1445                         \r
1446                         boost::property_tree::wptree info;\r
1447                         \r
1448                         info.add(L"system.name",                                        caspar::system_product_name());\r
1449                         info.add(L"system.windows.name",                        caspar::win_product_name());\r
1450                         info.add(L"system.windows.service-pack",        caspar::win_sp_version());\r
1451                         info.add(L"system.cpu",                                         caspar::cpu_info());\r
1452         \r
1453                         BOOST_FOREACH(auto device, caspar::decklink::device_list())\r
1454                                 info.add(L"system.decklink.device", device);\r
1455 \r
1456                         BOOST_FOREACH(auto device, caspar::bluefish::device_list())\r
1457                                 info.add(L"system.bluefish.device", device);\r
1458                                 \r
1459                         info.add(L"system.flash",                                       caspar::flash::version());\r
1460                         //info.add(L"system.free-image",                                caspar::image::version());\r
1461                         info.add(L"system.ffmpeg.avcodec",                      caspar::ffmpeg::avcodec_version());\r
1462                         info.add(L"system.ffmpeg.avformat",                     caspar::ffmpeg::avformat_version());\r
1463                         info.add(L"system.ffmpeg.avfilter",                     caspar::ffmpeg::avfilter_version());\r
1464                         info.add(L"system.ffmpeg.avutil",                       caspar::ffmpeg::avutil_version());\r
1465                         info.add(L"system.ffmpeg.swscale",                      caspar::ffmpeg::swscale_version());\r
1466                                                 \r
1467                         boost::property_tree::write_xml(replyString, info, w);\r
1468                 }\r
1469                 else if(_parameters.size() >= 1 && _parameters[0] == L"SERVER")\r
1470                 {\r
1471                         replyString << L"201 INFO SERVER OK\r\n";\r
1472                         \r
1473                         boost::property_tree::wptree info;\r
1474 \r
1475                         int index = 0;\r
1476                         BOOST_FOREACH(auto channel, channels_)\r
1477                                 info.add_child(L"channels.channel", channel->info())\r
1478                                         .add(L"index", ++index);\r
1479                         \r
1480                         boost::property_tree::write_xml(replyString, info, w);\r
1481                 }\r
1482                 else // channel\r
1483                 {                       \r
1484                         if(_parameters.size() >= 1)\r
1485                         {\r
1486                                 replyString << TEXT("201 INFO OK\r\n");\r
1487                                 boost::property_tree::wptree info;\r
1488 \r
1489                                 std::vector<std::wstring> split;\r
1490                                 boost::split(split, _parameters[0], boost::is_any_of("-"));\r
1491                                         \r
1492                                 int layer = std::numeric_limits<int>::min();\r
1493                                 int channel = boost::lexical_cast<int>(split[0]) - 1;\r
1494 \r
1495                                 if(split.size() > 1)\r
1496                                         layer = boost::lexical_cast<int>(split[1]);\r
1497                                 \r
1498                                 if(layer == std::numeric_limits<int>::min())\r
1499                                 {       \r
1500                                         info.add_child(L"channel", channels_.at(channel)->info())\r
1501                                                         .add(L"index", channel);\r
1502                                 }\r
1503                                 else\r
1504                                 {\r
1505                                         if(_parameters.size() >= 2)\r
1506                                         {\r
1507                                                 if(_parameters[1] == L"B")\r
1508                                                         info.add_child(L"producer", channels_.at(channel)->stage().background(layer).get()->info());\r
1509                                                 else\r
1510                                                         info.add_child(L"producer", channels_.at(channel)->stage().foreground(layer).get()->info());\r
1511                                         }\r
1512                                         else\r
1513                                         {\r
1514                                                 info.add_child(L"layer", channels_.at(channel)->stage().info(layer).get())\r
1515                                                         .add(L"index", layer);\r
1516                                         }\r
1517                                 }\r
1518                                 boost::property_tree::xml_parser::write_xml(replyString, info, w);\r
1519                         }\r
1520                         else\r
1521                         {\r
1522                                 // This is needed for backwards compatibility with old clients\r
1523                                 replyString << TEXT("200 INFO OK\r\n");\r
1524                                 for(size_t n = 0; n < channels_.size(); ++n)\r
1525                                         GenerateChannelInfo(n, channels_[n], replyString);\r
1526                         }\r
1527 \r
1528                 }\r
1529         }\r
1530         catch(...)\r
1531         {\r
1532                 CASPAR_LOG_CURRENT_EXCEPTION();\r
1533                 SetReplyString(TEXT("403 INFO ERROR\r\n"));\r
1534                 return false;\r
1535         }\r
1536 \r
1537         replyString << TEXT("\r\n");\r
1538         SetReplyString(replyString.str());\r
1539         return true;\r
1540 }\r
1541 \r
1542 bool ClsCommand::DoExecute()\r
1543 {\r
1544 /*\r
1545                 wav = audio\r
1546                 mp3 = audio\r
1547                 swf     = movie\r
1548                 dv  = movie\r
1549                 tga = still\r
1550                 col = still\r
1551         */\r
1552         try\r
1553         {\r
1554                 std::wstringstream replyString;\r
1555                 replyString << TEXT("200 CLS OK\r\n");\r
1556                 replyString << ListMedia();\r
1557                 replyString << TEXT("\r\n");\r
1558                 SetReplyString(boost::to_upper_copy(replyString.str()));\r
1559         }\r
1560         catch(...)\r
1561         {\r
1562                 CASPAR_LOG_CURRENT_EXCEPTION();\r
1563                 SetReplyString(TEXT("501 CLS FAILED\r\n"));\r
1564                 return false;\r
1565         }\r
1566 \r
1567         return true;\r
1568 }\r
1569 \r
1570 bool TlsCommand::DoExecute()\r
1571 {\r
1572         try\r
1573         {\r
1574                 std::wstringstream replyString;\r
1575                 replyString << TEXT("200 TLS OK\r\n");\r
1576 \r
1577                 replyString << ListTemplates();\r
1578                 replyString << TEXT("\r\n");\r
1579 \r
1580                 SetReplyString(replyString.str());\r
1581         }\r
1582         catch(...)\r
1583         {\r
1584                 CASPAR_LOG_CURRENT_EXCEPTION();\r
1585                 SetReplyString(TEXT("501 TLS FAILED\r\n"));\r
1586                 return false;\r
1587         }\r
1588         return true;\r
1589 }\r
1590 \r
1591 bool VersionCommand::DoExecute()\r
1592 {\r
1593         std::wstring replyString = TEXT("201 VERSION OK\r\n") + env::version() + TEXT("\r\n");\r
1594 \r
1595         if(_parameters.size() > 0)\r
1596         {\r
1597                 if(_parameters[0] == L"FLASH")\r
1598                         replyString = TEXT("201 VERSION OK\r\n") + flash::version() + TEXT("\r\n");\r
1599                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1600                         replyString = TEXT("201 VERSION OK\r\n") + flash::cg_version() + TEXT("\r\n");\r
1601                 else if(_parameters[0] != L"SERVER")\r
1602                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1603         }\r
1604 \r
1605         SetReplyString(replyString);\r
1606         return true;\r
1607 }\r
1608 \r
1609 bool ByeCommand::DoExecute()\r
1610 {\r
1611         GetClientInfo()->Disconnect();\r
1612         return true;\r
1613 }\r
1614 \r
1615 bool SetCommand::DoExecute()\r
1616 {\r
1617         try\r
1618         {\r
1619                 std::wstring name = _parameters[0];\r
1620                 std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1621 \r
1622                 std::wstring value = _parameters[1];\r
1623                 std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1624 \r
1625                 if(name == TEXT("MODE"))\r
1626                 {\r
1627                         auto format_desc = core::video_format_desc(value);\r
1628                         if(format_desc.format != core::video_format::invalid)\r
1629                         {\r
1630                                 GetChannel()->video_format_desc(format_desc);\r
1631                                 SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1632                         }\r
1633                         else\r
1634                                 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1635                 }\r
1636                 else\r
1637                 {\r
1638                         this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1639                 }\r
1640         }\r
1641         catch(...)\r
1642         {\r
1643                 CASPAR_LOG_CURRENT_EXCEPTION();\r
1644                 SetReplyString(TEXT("501 SET FAILED\r\n"));\r
1645                 return false;\r
1646         }\r
1647 \r
1648         return true;\r
1649 }\r
1650 \r
1651 \r
1652 }       //namespace amcp\r
1653 }}      //namespace caspar