git.sesse.net Git - casparcg/blob - protocol/amcp/AMCPCommandsImpl.cpp

   1 /*\r
   2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
   3 *\r
   4 *  This file is part of CasparCG.\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 */\r
  20 \r
  21 #include "../StdAfx.h"\r
  22 \r
  23 #include "AMCPCommandsImpl.h"\r
  24 #include "AMCPProtocolStrategy.h"\r
  25 \r
  26 #include <common/env.h>\r
  27 \r
  28 #include <core/producer/frame_producer.h>\r
  29 #include <core/video_format.h>\r
  30 #include <modules/flash/flash.h>\r
  31 #include <modules/flash/producer/flash_producer.h>\r
  32 #include <modules/flash/producer/cg_producer.h>\r
  33 #include <core/producer/transition/transition_producer.h>\r
  34 \r
  35 #include <core/producer/frame/image_transform.h>\r
  36 #include <core/producer/frame/audio_transform.h>\r
  37 \r
  38 #include <algorithm>\r
  39 #include <locale>\r
  40 #include <fstream>\r
  41 #include <cctype>\r
  42 #include <io.h>\r
  43 \r
  44 #include <boost/date_time/posix_time/posix_time.hpp>\r
  45 #include <boost/lexical_cast.hpp>\r
  46 #include <boost/algorithm/string.hpp>\r
  47 #include <boost/filesystem.hpp>\r
  48 #include <boost/regex.hpp>\r
  49 \r
  50 #if defined(_MSC_VER)\r
  51 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  52 #endif\r
  53 \r
  54 /* Return codes\r
  55 \r
  56 100 [action]                    Information om att något har hänt  \r
  57 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  58 \r
  59 202 [kommando] OK               Kommandot har utförts  \r
  60 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  61 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  62 \r
  63 400 ERROR                               Kommandot kunde inte förstås  \r
  64 401 [kommando] ERROR    Ogiltig kanal  \r
  65 402 [kommando] ERROR    Parameter saknas  \r
  66 403 [kommando] ERROR    Ogiltig parameter  \r
  67 404 [kommando] ERROR    Mediafilen hittades inte  \r
  68 \r
  69 500 FAILED                              Internt configurationfel  \r
  70 501 [kommando] FAILED   Internt configurationfel  \r
  71 502 [kommando] FAILED   Oläslig mediafil  \r
  72 \r
  73 600 [kommando] FAILED   funktion ej implementerad\r
  74 */\r
  75 \r
  76 namespace caspar { namespace protocol {\r
  77 \r
  78 using namespace core;\r
  79 \r
  80 std::wstring ListMedia()\r
  81 {       \r
  82         std::wstringstream replyString;\r
  83         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  84         {                       \r
  85                 if(boost::filesystem::is_regular_file(itr->path()))\r
  86                 {\r
  87                         std::wstring clipttype = TEXT(" N/A ");\r
  88                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  89                         if(extension == TEXT(".TGA") || extension == TEXT(".COL"))\r
  90                                 clipttype = TEXT(" STILL ");\r
  91                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  92                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4"))\r
  93                                 clipttype = TEXT(" MOVIE ");\r
  94                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
  95                                 clipttype = TEXT(" STILL ");\r
  96 \r
  97                         if(clipttype != TEXT(" N/A "))\r
  98                         {               \r
  99                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 100 \r
 101                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 102 \r
 103                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 104                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 105                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 106 \r
 107                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 108                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 109                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 110 \r
 111                                 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 112                                                         << TEXT("\" ") << clipttype \r
 113                                                         << TEXT(" ") << sizeStr\r
 114                                                         << TEXT(" ") << writeTimeWStr\r
 115                                                         << TEXT("\r\n");\r
 116                         }       \r
 117                 }\r
 118         }\r
 119         return boost::to_upper_copy(replyString.str());\r
 120 }\r
 121 \r
 122 std::wstring ListTemplates() \r
 123 {\r
 124         std::wstringstream replyString;\r
 125 \r
 126         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 127         {               \r
 128                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 129                 {\r
 130                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 131 \r
 132                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 133                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 134                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 135 \r
 136                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 137                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 138 \r
 139                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 140                         \r
 141                         replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 142                                                 << TEXT("\" ") << sizeWStr\r
 143                                                 << TEXT(" ") << writeTimeWStr\r
 144                                                 << TEXT("\r\n");                \r
 145                 }\r
 146         }\r
 147         return boost::to_upper_copy(replyString.str());\r
 148 }\r
 149 \r
 150 namespace amcp {\r
 151         \r
 152 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 153 {}\r
 154 \r
 155 void AMCPCommand::SendReply()\r
 156 {\r
 157         if(!pClientInfo_) \r
 158                 return;\r
 159 \r
 160         if(replyString_.empty())\r
 161                 return;\r
 162         pClientInfo_->Send(replyString_);\r
 163 }\r
 164 \r
 165 void AMCPCommand::Clear() \r
 166 {\r
 167         pChannel_->producer()->clear();\r
 168         pClientInfo_.reset();\r
 169         channelIndex_ = 0;\r
 170         _parameters.clear();\r
 171 }\r
 172 \r
 173 bool MixerCommand::DoExecute()\r
 174 {       \r
 175         //Perform loading of the clip\r
 176         try\r
 177         {       \r
 178                 if(_parameters[0] == L"VIDEO")\r
 179                 {\r
 180                         if(_parameters[1] == L"OPACITY")\r
 181                         {\r
 182                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 183                                 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";\r
 184 \r
 185                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 186                         \r
 187                                 auto transform = [=](image_transform transform) -> image_transform\r
 188                                 {\r
 189                                         transform.set_opacity(value);\r
 190                                         return transform;                                       \r
 191                                 };\r
 192 \r
 193                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 194                                 if(layer != std::numeric_limits<int>::min())                                    \r
 195                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 196                                 else\r
 197                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 198                         }\r
 199                         else if(_parameters[1] == L"GAIN")\r
 200                         {\r
 201                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 202                                 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";\r
 203                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 204                                 \r
 205                                 auto transform = [=](image_transform transform) -> image_transform\r
 206                                 {\r
 207                                         transform.set_gain(value);\r
 208                                         return transform;                                       \r
 209                                 };\r
 210 \r
 211                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 212                                 if(layer != std::numeric_limits<int>::min())\r
 213                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 214                                 else\r
 215                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 216                         }\r
 217                         else if(_parameters[1] == L"FILL_RECT")\r
 218                         {\r
 219                                 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 220                                 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";\r
 221                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 222                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 223                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 224                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 225 \r
 226                                 auto transform = [=](image_transform transform) -> image_transform\r
 227                                 {\r
 228                                         transform.set_fill_translation(x, y);\r
 229                                         transform.set_fill_scale(x_s, y_s);\r
 230                                         transform.set_key_translation(x, y);\r
 231                                         transform.set_key_scale(x_s, y_s);\r
 232                                         return transform;\r
 233                                 };\r
 234 \r
 235                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 236                                 if(layer != std::numeric_limits<int>::min())\r
 237                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 238                                 else\r
 239                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 240                         }\r
 241                         else if(_parameters[1] == L"KEY_RECT")\r
 242                         {\r
 243                                 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 244                                 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";\r
 245                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 246                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 247                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 248                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 249 \r
 250                                 auto transform = [=](image_transform transform) -> image_transform\r
 251                                 {\r
 252                                         transform.set_key_translation(x, y);\r
 253                                         transform.set_key_scale(x_s, y_s);\r
 254                                         return transform;\r
 255                                 };\r
 256 \r
 257                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 258                                 if(layer != std::numeric_limits<int>::min())\r
 259                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 260                                 else\r
 261                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 262                         }\r
 263                         else if(_parameters[1] == L"GRID")\r
 264                         {\r
 265                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 266                                 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";\r
 267                                 int n = boost::lexical_cast<int>(_parameters.at(2));\r
 268                                 double delta = 1.0/static_cast<double>(n);\r
 269                                 for(int x = 0; x < n; ++x)\r
 270                                 {\r
 271                                         for(int y = 0; y < n; ++y)\r
 272                                         {\r
 273                                                 int index = x+y*n+1;\r
 274                                                 auto transform = [=](image_transform transform) -> image_transform\r
 275                                                 {                               \r
 276                                                         transform.set_fill_translation(x*delta, y*delta);\r
 277                                                         transform.set_fill_scale(delta, delta);                 \r
 278                                                         transform.set_key_translation(x*delta, y*delta);\r
 279                                                         transform.set_key_scale(delta, delta);\r
 280                                                         return transform;\r
 281                                                 };\r
 282                                                 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);\r
 283                                         }\r
 284                                 }\r
 285                         }\r
 286                         else if(_parameters[1] == L"RESET")\r
 287                         {\r
 288                                 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 289                                 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";\r
 290 \r
 291                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 292                                 if(layer != std::numeric_limits<int>::min())\r
 293                                         GetChannel()->mixer()->reset_image_transform(GetLayerIndex(), duration, tween);\r
 294                                 else\r
 295                                         GetChannel()->mixer()->reset_image_transform(duration, tween);\r
 296                         }\r
 297                 }\r
 298                 else if(_parameters[0] == L"AUDIO")\r
 299                 {\r
 300                         if(_parameters[1] == L"GAIN")\r
 301                         {\r
 302                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 303                                 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";\r
 304                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 305 \r
 306                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 307                                 {\r
 308                                         transform.set_gain(value);\r
 309                                         return transform;\r
 310                                 };\r
 311                                 \r
 312                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 313                                 if(layer != std::numeric_limits<int>::min())\r
 314                                         GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 315                                 else\r
 316                                         GetChannel()->mixer()->apply_audio_transform(transform, duration, tween);\r
 317                         }\r
 318                         else if(_parameters[1] == L"RESET")\r
 319                         {\r
 320                                 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 321                                 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";\r
 322                                 GetChannel()->mixer()->reset_audio_transform(duration, tween);\r
 323                         }\r
 324                 }\r
 325                 else if(_parameters[0] == L"RESET")\r
 326                 {\r
 327                         int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 328                         std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";\r
 329                         GetChannel()->mixer()->reset_image_transform(duration, tween);\r
 330                         GetChannel()->mixer()->reset_audio_transform(duration, tween);\r
 331                 }\r
 332         \r
 333                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 334 \r
 335                 return true;\r
 336         }\r
 337         catch(file_not_found&)\r
 338         {\r
 339                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 340                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 341                 return false;\r
 342         }\r
 343         catch(...)\r
 344         {\r
 345                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 346                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 347                 return false;\r
 348         }\r
 349 }\r
 350 \r
 351 bool SwapCommand::DoExecute()\r
 352 {       \r
 353         //Perform loading of the clip\r
 354         try\r
 355         {\r
 356                 if(GetLayerIndex(-1) != -1)\r
 357                 {\r
 358                         std::vector<std::string> strs;\r
 359                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 360                         \r
 361                         auto ch1 = GetChannel();\r
 362                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 363 \r
 364                         int l1 = GetLayerIndex();\r
 365                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 366 \r
 367                         ch1->producer()->swap_layer(l1, l2, *ch2->producer());\r
 368                 }\r
 369                 else\r
 370                 {\r
 371                         auto ch1 = GetChannel();\r
 372                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 373                         ch1->producer()->swap(*ch2->producer());\r
 374                 }\r
 375 \r
 376                 CASPAR_LOG(info) << "Swapped successfully";\r
 377 \r
 378                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 379 \r
 380                 return true;\r
 381         }\r
 382         catch(file_not_found&)\r
 383         {\r
 384                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 385                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 386                 return false;\r
 387         }\r
 388         catch(...)\r
 389         {\r
 390                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 391                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 392                 return false;\r
 393         }\r
 394 }\r
 395 \r
 396 bool AddCommand::DoExecute()\r
 397 {       \r
 398         //Perform loading of the clip\r
 399         try\r
 400         {\r
 401                 GetChannel()->consumer()->add(GetLayerIndex(), create_consumer(_parameters));\r
 402         \r
 403                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 404 \r
 405                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 406 \r
 407                 return true;\r
 408         }\r
 409         catch(file_not_found&)\r
 410         {\r
 411                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 412                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 413                 return false;\r
 414         }\r
 415         catch(...)\r
 416         {\r
 417                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 418                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 419                 return false;\r
 420         }\r
 421 }\r
 422 \r
 423 bool RemoveCommand::DoExecute()\r
 424 {       \r
 425         //Perform loading of the clip\r
 426         try\r
 427         {\r
 428                 GetChannel()->consumer()->remove(GetLayerIndex());\r
 429 \r
 430                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 431 \r
 432                 return true;\r
 433         }\r
 434         catch(file_not_found&)\r
 435         {\r
 436                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 437                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 438                 return false;\r
 439         }\r
 440         catch(...)\r
 441         {\r
 442                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 443                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 444                 return false;\r
 445         }\r
 446 }\r
 447 \r
 448 bool LoadCommand::DoExecute()\r
 449 {       \r
 450         //Perform loading of the clip\r
 451         try\r
 452         {\r
 453                 _parameters[0] = _parameters[0];\r
 454                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 455                 GetChannel()->producer()->load(GetLayerIndex(), pFP, true);\r
 456         \r
 457                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 458 \r
 459                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 460 \r
 461                 return true;\r
 462         }\r
 463         catch(file_not_found&)\r
 464         {\r
 465                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 466                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 467                 return false;\r
 468         }\r
 469         catch(...)\r
 470         {\r
 471                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 472                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 473                 return false;\r
 474         }\r
 475 }\r
 476 \r
 477 \r
 478 \r
 479 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 480 //{\r
 481 //      static boost::wregex expr(L"^CG\\s(?<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
 482 //\r
 483 //      boost::wsmatch what;\r
 484 //      if(!boost::regex_match(message, what, expr))\r
 485 //              return nullptr;\r
 486 //\r
 487 //      auto info = channel_info::parse(what, channels);\r
 488 //\r
 489 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 490 //\r
 491 //      std::wstring templatename = what["TEMPLATE"].str();\r
 492 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 493 //      std::wstring start_label = what["START_LABEL"].str();   \r
 494 //      std::wstring data = get_data(what["DATA"].str());\r
 495 //      \r
 496 //      boost::replace_all(templatename, "\"", "");\r
 497 //\r
 498 //      return [=]() -> std::wstring\r
 499 //      {       \r
 500 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 501 //              if(fullFilename.empty())\r
 502 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 503 //      \r
 504 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 505 //              std::wstring filename = templatename;\r
 506 //              filename.append(extension);\r
 507 //\r
 508 //              flash::get_default_cg_producer(info.channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 509 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 510 //\r
 511 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 512 //              return L"";\r
 513 //      };\r
 514 \r
 515 bool LoadbgCommand::DoExecute()\r
 516 {\r
 517         transition_info transitionInfo;\r
 518         \r
 519         bool bLoop = false;\r
 520 \r
 521         // TRANSITION\r
 522 \r
 523         std::wstring message;\r
 524         for(size_t n = 0; n < _parameters.size(); ++n)\r
 525                 message += _parameters[n] + L" ";\r
 526                 \r
 527         static const boost::wregex expr(L".*(?<TRANSITION>CUT|PUSH|SLIDE|WIPE)\\s*(?<DURATION>\\d+)\\s*(?<TWEEN>(LINEAR)|(EASE[^\\s]*))?\\s*(?<DIRECTION>FROMLEFT|FROMRIGHT|LEFT|RIGHT)?.*");\r
 528         boost::wsmatch what;\r
 529         if(boost::regex_match(message, what, expr))\r
 530         {\r
 531                 auto transition = what["TRANSITION"].str();\r
 532                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 533                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 534                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 535                 transitionInfo.tweener = get_tweener(tween);            \r
 536 \r
 537                 if(transition == TEXT("CUT"))\r
 538                         transitionInfo.type = transition::cut;\r
 539                 else if(transition == TEXT("MIX"))\r
 540                         transitionInfo.type = transition::mix;\r
 541                 else if(transition == TEXT("PUSH"))\r
 542                         transitionInfo.type = transition::push;\r
 543                 else if(transition == TEXT("SLIDE"))\r
 544                         transitionInfo.type = transition::slide;\r
 545                 else if(transition == TEXT("WIPE"))\r
 546                         transitionInfo.type = transition::wipe;\r
 547                 \r
 548                 if(direction == TEXT("FROMLEFT"))\r
 549                         transitionInfo.direction = transition_direction::from_left;\r
 550                 else if(direction == TEXT("FROMRIGHT"))\r
 551                         transitionInfo.direction = transition_direction::from_right;\r
 552                 else if(direction == TEXT("LEFT"))\r
 553                         transitionInfo.direction = transition_direction::from_right;\r
 554                 else if(direction == TEXT("RIGHT"))\r
 555                         transitionInfo.direction = transition_direction::from_left;\r
 556         }\r
 557         \r
 558         //Perform loading of the clip\r
 559         try\r
 560         {\r
 561                 _parameters[0] = _parameters[0];\r
 562                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 563                 if(pFP == frame_producer::empty())\r
 564                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 565 \r
 566                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 567                 GetChannel()->producer()->load(GetLayerIndex(), pFP2); // TODO: LOOP\r
 568         \r
 569                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 570                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 571 \r
 572                 return true;\r
 573         }\r
 574         catch(file_not_found&)\r
 575         {\r
 576                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 577                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 578                 return false;\r
 579         }\r
 580         catch(...)\r
 581         {\r
 582                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 583                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 584                 return false;\r
 585         }\r
 586 }\r
 587 \r
 588 bool PauseCommand::DoExecute()\r
 589 {\r
 590         try\r
 591         {\r
 592                 GetChannel()->producer()->pause(GetLayerIndex());\r
 593                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 594                 return true;\r
 595         }\r
 596         catch(...)\r
 597         {\r
 598                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 599         }\r
 600 \r
 601         return false;\r
 602 }\r
 603 \r
 604 bool PlayCommand::DoExecute()\r
 605 {\r
 606         try\r
 607         {\r
 608                 if(!_parameters.empty())\r
 609                 {\r
 610                         LoadbgCommand lbg;\r
 611                         lbg.SetChannel(GetChannel());\r
 612                         lbg.SetChannelIndex(GetChannelIndex());\r
 613                         lbg.SetLayerIntex(GetLayerIndex());\r
 614                         lbg.SetClientInfo(GetClientInfo());\r
 615                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 616                                 lbg.AddParameter(*it);\r
 617                         if(!lbg.Execute())\r
 618                                 CASPAR_LOG(warning) << " Failed to play.";\r
 619                 }\r
 620 \r
 621                 GetChannel()->producer()->play(GetLayerIndex());\r
 622                 \r
 623                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 624                 return true;\r
 625         }\r
 626         catch(...)\r
 627         {\r
 628                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 629         }\r
 630 \r
 631         return false;\r
 632 }\r
 633 \r
 634 bool StopCommand::DoExecute()\r
 635 {\r
 636         try\r
 637         {\r
 638                 GetChannel()->producer()->stop(GetLayerIndex());\r
 639                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 640                 return true;\r
 641         }\r
 642         catch(...)\r
 643         {\r
 644                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 645         }\r
 646 \r
 647         return false;\r
 648 }\r
 649 \r
 650 bool ClearCommand::DoExecute()\r
 651 {\r
 652         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 653         if(index != std::numeric_limits<int>::min())\r
 654                 GetChannel()->producer()->clear(index);\r
 655         else\r
 656                 GetChannel()->producer()->clear();\r
 657                 \r
 658         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 659 \r
 660         return true;\r
 661 }\r
 662 \r
 663 bool CGCommand::DoExecute()\r
 664 {\r
 665         std::wstring command = _parameters[0];\r
 666         if(command == TEXT("ADD"))\r
 667                 return DoExecuteAdd();\r
 668         else if(command == TEXT("PLAY"))\r
 669                 return DoExecutePlay();\r
 670         else if(command == TEXT("STOP"))\r
 671                 return DoExecuteStop();\r
 672         else if(command == TEXT("NEXT"))\r
 673                 return DoExecuteNext();\r
 674         else if(command == TEXT("REMOVE"))\r
 675                 return DoExecuteRemove();\r
 676         else if(command == TEXT("CLEAR"))\r
 677                 return DoExecuteClear();\r
 678         else if(command == TEXT("UPDATE"))\r
 679                 return DoExecuteUpdate();\r
 680         else if(command == TEXT("INVOKE"))\r
 681                 return DoExecuteInvoke();\r
 682         else if(command == TEXT("INFO"))\r
 683                 return DoExecuteInfo();\r
 684 \r
 685         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 686         return false;\r
 687 }\r
 688 \r
 689 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 690         int length = layerstring.length();\r
 691         for(int i = 0; i < length; ++i) {\r
 692                 if(!_istdigit(layerstring[i])) {\r
 693                         return false;\r
 694                 }\r
 695         }\r
 696 \r
 697         return true;\r
 698 }\r
 699 \r
 700 bool CGCommand::DoExecuteAdd() {\r
 701         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 702 \r
 703         int layer = 0;                          //_parameters[1]\r
 704 //      std::wstring templateName;      //_parameters[2]\r
 705         std::wstring label;             //_parameters[3]\r
 706         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 707 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 708 \r
 709         if(_parameters.size() < 4) \r
 710         {\r
 711                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 712                 return false;\r
 713         }\r
 714         unsigned int dataIndex = 4;\r
 715 \r
 716         if(!ValidateLayer(_parameters[1])) \r
 717         {\r
 718                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 719                 return false;\r
 720         }\r
 721 \r
 722         layer = _ttoi(_parameters[1].c_str());\r
 723 \r
 724         if(_parameters[3].length() > 1) \r
 725         {       //read label\r
 726                 label = _parameters[3];\r
 727                 ++dataIndex;\r
 728 \r
 729                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 730                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 731                 else \r
 732                 {\r
 733                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 734                         return false;\r
 735                 }\r
 736         }\r
 737         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 738                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 739         }\r
 740         else \r
 741         {\r
 742                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 743                 return false;\r
 744         }\r
 745 \r
 746         const TCHAR* pDataString = 0;\r
 747         std::wstringstream data;\r
 748         std::wstring dataFromFile;\r
 749         if(_parameters.size() > dataIndex) \r
 750         {       //read data\r
 751                 const std::wstring& dataString = _parameters[dataIndex];\r
 752 \r
 753                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 754                         pDataString = dataString.c_str();\r
 755                 else \r
 756                 {\r
 757                         //The data is not an XML-string, it must be a filename\r
 758                         std::wstring filename = env::data_folder();\r
 759                         filename.append(dataString);\r
 760                         filename.append(TEXT(".ftd"));\r
 761 \r
 762                         //open file\r
 763                         std::wifstream datafile(filename.c_str());\r
 764                         if(datafile) \r
 765                         {\r
 766                                 //read all data\r
 767                                 data << datafile.rdbuf();\r
 768                                 datafile.close();\r
 769 \r
 770                                 //extract data to _parameters\r
 771                                 dataFromFile = data.str();\r
 772                                 pDataString = dataFromFile.c_str();\r
 773                         }\r
 774                 }\r
 775         }\r
 776 \r
 777         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 778         if(!fullFilename.empty())\r
 779         {\r
 780                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 781                 std::wstring filename = _parameters[2];\r
 782                 filename.append(extension);\r
 783 \r
 784                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));\r
 785                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 786         }\r
 787         else\r
 788         {\r
 789                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 790                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 791         }\r
 792         return true;\r
 793 }\r
 794 \r
 795 bool CGCommand::DoExecutePlay()\r
 796 {\r
 797         if(_parameters.size() > 1)\r
 798         {\r
 799                 if(!ValidateLayer(_parameters[1])) \r
 800                 {\r
 801                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 802                         return false;\r
 803                 }\r
 804                 int layer = _ttoi(_parameters[1].c_str());\r
 805                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 806         }\r
 807         else\r
 808         {\r
 809                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 810                 return true;\r
 811         }\r
 812 \r
 813         SetReplyString(TEXT("202 CG OK\r\n"));\r
 814         return true;\r
 815 }\r
 816 \r
 817 bool CGCommand::DoExecuteStop() \r
 818 {\r
 819         if(_parameters.size() > 1)\r
 820         {\r
 821                 if(!ValidateLayer(_parameters[1])) \r
 822                 {\r
 823                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 824                         return false;\r
 825                 }\r
 826                 int layer = _ttoi(_parameters[1].c_str());\r
 827                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 828         }\r
 829         else \r
 830         {\r
 831                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 832                 return true;\r
 833         }\r
 834 \r
 835         SetReplyString(TEXT("202 CG OK\r\n"));\r
 836         return true;\r
 837 }\r
 838 \r
 839 bool CGCommand::DoExecuteNext()\r
 840 {\r
 841         if(_parameters.size() > 1) \r
 842         {\r
 843                 if(!ValidateLayer(_parameters[1])) \r
 844                 {\r
 845                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 846                         return false;\r
 847                 }\r
 848                 int layer = _ttoi(_parameters[1].c_str());\r
 849                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 850         }\r
 851         else \r
 852         {\r
 853                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 854                 return true;\r
 855         }\r
 856 \r
 857         SetReplyString(TEXT("202 CG OK\r\n"));\r
 858         return true;\r
 859 }\r
 860 \r
 861 bool CGCommand::DoExecuteRemove() \r
 862 {\r
 863         if(_parameters.size() > 1) \r
 864         {\r
 865                 if(!ValidateLayer(_parameters[1])) \r
 866                 {\r
 867                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 868                         return false;\r
 869                 }\r
 870                 int layer = _ttoi(_parameters[1].c_str());\r
 871                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
 872         }\r
 873         else \r
 874         {\r
 875                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 876                 return true;\r
 877         }\r
 878 \r
 879         SetReplyString(TEXT("202 CG OK\r\n"));\r
 880         return true;\r
 881 }\r
 882 \r
 883 bool CGCommand::DoExecuteClear() \r
 884 {\r
 885         GetChannel()->producer()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
 886         SetReplyString(TEXT("202 CG OK\r\n"));\r
 887         return true;\r
 888 }\r
 889 \r
 890 bool CGCommand::DoExecuteUpdate() \r
 891 {\r
 892         if(_parameters.size() > 2) \r
 893         {\r
 894                 if(!ValidateLayer(_parameters[1]))\r
 895                 {\r
 896                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 897                         return false;\r
 898                 }\r
 899                 int layer = _ttoi(_parameters[1].c_str());\r
 900                 //TODO: Implement indirect data loading from file. Same as in Add\r
 901                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters[2]);\r
 902         }\r
 903         else \r
 904         {\r
 905                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 906                 return true;\r
 907         }\r
 908 \r
 909         SetReplyString(TEXT("202 CG OK\r\n"));\r
 910         return true;\r
 911 }\r
 912 \r
 913 bool CGCommand::DoExecuteInvoke() \r
 914 {\r
 915         if(_parameters.size() > 2)\r
 916         {\r
 917                 if(!ValidateLayer(_parameters[1]))\r
 918                 {\r
 919                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 920                         return false;\r
 921                 }\r
 922                 int layer = _ttoi(_parameters[1].c_str());\r
 923                 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters[2]);\r
 924         }\r
 925         else \r
 926         {\r
 927                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 928                 return true;\r
 929         }\r
 930 \r
 931         SetReplyString(TEXT("202 CG OK\r\n"));\r
 932         return true;\r
 933 }\r
 934 \r
 935 bool CGCommand::DoExecuteInfo() \r
 936 {\r
 937         // TODO\r
 938         //get_default_cg_producer(GetChannel())->Info();\r
 939         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
 940         return true;\r
 941 }\r
 942 \r
 943 bool DataCommand::DoExecute()\r
 944 {\r
 945         std::wstring command = _parameters[0];\r
 946         if(command == TEXT("STORE"))\r
 947                 return DoExecuteStore();\r
 948         else if(command == TEXT("RETRIEVE"))\r
 949                 return DoExecuteRetrieve();\r
 950         else if(command == TEXT("LIST"))\r
 951                 return DoExecuteList();\r
 952 \r
 953         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
 954         return false;\r
 955 }\r
 956 \r
 957 bool DataCommand::DoExecuteStore() \r
 958 {\r
 959         if(_parameters.size() < 3) \r
 960         {\r
 961                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
 962                 return false;\r
 963         }\r
 964 \r
 965         std::wstring filename = env::data_folder();\r
 966         filename.append(_parameters[1]);\r
 967         filename.append(TEXT(".ftd"));\r
 968 \r
 969         std::wofstream datafile(filename.c_str());\r
 970         if(!datafile) \r
 971         {\r
 972                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
 973                 return false;\r
 974         }\r
 975 \r
 976         datafile << _parameters[2];\r
 977         datafile.close();\r
 978 \r
 979         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
 980         SetReplyString(replyString);\r
 981         return true;\r
 982 }\r
 983 \r
 984 bool DataCommand::DoExecuteRetrieve() \r
 985 {\r
 986         if(_parameters.size() < 2) \r
 987         {\r
 988                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
 989                 return false;\r
 990         }\r
 991 \r
 992         std::wstring filename = env::data_folder();\r
 993         filename.append(_parameters[1]);\r
 994         filename.append(TEXT(".ftd"));\r
 995 \r
 996         std::wifstream datafile(filename.c_str());\r
 997         if(!datafile) \r
 998         {\r
 999                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1000                 return false;\r
1001         }\r
1002 \r
1003         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1004         std::wstring line;\r
1005         bool bFirstLine = true;\r
1006         while(std::getline(datafile, line))\r
1007         {\r
1008                 if(!bFirstLine)\r
1009                         reply << "\\n";\r
1010                 else\r
1011                         bFirstLine = false;\r
1012 \r
1013                 reply << line;\r
1014         }\r
1015         datafile.close();\r
1016 \r
1017         reply << "\r\n";\r
1018         SetReplyString(reply.str());\r
1019         return true;\r
1020 }\r
1021 \r
1022 bool DataCommand::DoExecuteList() \r
1023 {\r
1024         std::wstringstream replyString;\r
1025         replyString << TEXT("200 DATA LIST OK\r\n");\r
1026         replyString << ListMedia();\r
1027         replyString << TEXT("\r\n");\r
1028 \r
1029         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1030         return true;\r
1031 }\r
1032 \r
1033 bool CinfCommand::DoExecute()\r
1034 {\r
1035         std::wstringstream replyString;\r
1036 \r
1037         std::wstring filename = _parameters[0];\r
1038 \r
1039         // TODO:\r
1040 \r
1041         //FileInfo fileInfo;\r
1042 \r
1043         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1044         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1045         //{\r
1046         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1047         //      {\r
1048         //              TCHAR numBuffer[32];\r
1049         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1050 \r
1051         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1052 \r
1053         //              SetReplyString(replyString.str());\r
1054         //              return true;\r
1055         //      }\r
1056         //}\r
1057 \r
1058         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1059         return false;\r
1060 }\r
1061 \r
1062 void GenerateChannelInfo(int index, const safe_ptr<core::channel>& pChannel, std::wstringstream& replyString)\r
1063 {\r
1064         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1065 }\r
1066 \r
1067 bool InfoCommand::DoExecute()\r
1068 {\r
1069         std::wstringstream replyString;\r
1070 \r
1071         if(_parameters.size() >= 1)\r
1072         {\r
1073                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1074 \r
1075                 if(channelIndex < channels_.size())\r
1076                 {\r
1077                         replyString << TEXT("201 INFO OK\r\n");\r
1078                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1079                 }\r
1080                 else\r
1081                 {\r
1082                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1083                         return false;\r
1084                 }\r
1085         }\r
1086         else\r
1087         {\r
1088                 replyString << TEXT("200 INFO OK\r\n");\r
1089                 for(size_t n = 0; n < channels_.size(); ++n)\r
1090                         GenerateChannelInfo(n, channels_[n], replyString);\r
1091                 replyString << TEXT("\r\n");\r
1092         }\r
1093 \r
1094         SetReplyString(replyString.str());\r
1095         return true;\r
1096 }\r
1097 \r
1098 bool ClsCommand::DoExecute()\r
1099 {\r
1100 /*\r
1101                 wav = audio\r
1102                 mp3 = audio\r
1103                 swf     = movie\r
1104                 dv  = movie\r
1105                 tga = still\r
1106                 col = still\r
1107         */\r
1108         std::wstringstream replyString;\r
1109         replyString << TEXT("200 CLS OK\r\n");\r
1110         replyString << ListMedia();\r
1111         replyString << TEXT("\r\n");\r
1112         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1113         return true;\r
1114 }\r
1115 \r
1116 bool TlsCommand::DoExecute()\r
1117 {\r
1118         std::wstringstream replyString;\r
1119         replyString << TEXT("200 TLS OK\r\n");\r
1120 \r
1121         replyString << ListTemplates();\r
1122         replyString << TEXT("\r\n");\r
1123 \r
1124         SetReplyString(replyString.str());\r
1125         return true;\r
1126 }\r
1127 \r
1128 bool VersionCommand::DoExecute()\r
1129 {\r
1130         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1131 \r
1132         if(_parameters.size() > 0)\r
1133         {\r
1134                 if(_parameters[0] == L"FLASH")\r
1135                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1136                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1137                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1138                 else if(_parameters[0] != L"SERVER")\r
1139                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1140         }\r
1141 \r
1142         SetReplyString(replyString);\r
1143         return true;\r
1144 }\r
1145 \r
1146 bool ByeCommand::DoExecute()\r
1147 {\r
1148         GetClientInfo()->Disconnect();\r
1149         return true;\r
1150 }\r
1151 \r
1152 bool SetCommand::DoExecute()\r
1153 {\r
1154         std::wstring name = _parameters[0];\r
1155         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1156 \r
1157         std::wstring value = _parameters[1];\r
1158         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1159 \r
1160         if(name == TEXT("MODE"))\r
1161         {\r
1162                 auto format_desc = core::video_format_desc::get(value);\r
1163                 if(format_desc.format != core::video_format::invalid)\r
1164                 {\r
1165                         GetChannel()->set_video_format_desc(format_desc);\r
1166                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1167                 }\r
1168                 else\r
1169                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1170         }\r
1171         else\r
1172         {\r
1173                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1174         }\r
1175 \r
1176         return true;\r
1177 }\r
1178 \r
1179 \r
1180 }       //namespace amcp\r
1181 }}      //namespace caspar