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 #if defined(_MSC_VER)\r
  24 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  25 #endif\r
  26 \r
  27 #include "AMCPCommandsImpl.h"\r
  28 #include "AMCPProtocolStrategy.h"\r
  29 \r
  30 #include <common/env.h>\r
  31 \r
  32 #include <common/log/log.h>\r
  33 \r
  34 #include <core/producer/frame_producer.h>\r
  35 #include <core/video_format.h>\r
  36 #include <core/producer/transition/transition_producer.h>\r
  37 #include <core/producer/frame/frame_transform.h>\r
  38 #include <core/producer/stage.h>\r
  39 #include <core/producer/layer.h>\r
  40 #include <core/mixer/mixer.h>\r
  41 #include <core/consumer/output.h>\r
  42 \r
  43 #include <modules/flash/flash.h>\r
  44 #include <modules/flash/producer/flash_producer.h>\r
  45 #include <modules/flash/producer/cg_producer.h>\r
  46 \r
  47 #include <algorithm>\r
  48 #include <locale>\r
  49 #include <fstream>\r
  50 #include <cctype>\r
  51 #include <io.h>\r
  52 \r
  53 #include <boost/date_time/posix_time/posix_time.hpp>\r
  54 #include <boost/lexical_cast.hpp>\r
  55 #include <boost/algorithm/string.hpp>\r
  56 #include <boost/filesystem.hpp>\r
  57 #include <boost/regex.hpp>\r
  58 \r
  59 /* Return codes\r
  60 \r
  61 100 [action]                    Information om att något har hänt  \r
  62 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  63 \r
  64 202 [kommando] OK               Kommandot har utförts  \r
  65 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  66 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  67 \r
  68 400 ERROR                               Kommandot kunde inte förstås  \r
  69 401 [kommando] ERROR    Ogiltig kanal  \r
  70 402 [kommando] ERROR    Parameter saknas  \r
  71 403 [kommando] ERROR    Ogiltig parameter  \r
  72 404 [kommando] ERROR    Mediafilen hittades inte  \r
  73 \r
  74 500 FAILED                              Internt configurationfel  \r
  75 501 [kommando] FAILED   Internt configurationfel  \r
  76 502 [kommando] FAILED   Oläslig mediafil  \r
  77 \r
  78 600 [kommando] FAILED   funktion ej implementerad\r
  79 */\r
  80 \r
  81 namespace caspar { namespace protocol {\r
  82 \r
  83 using namespace core;\r
  84 \r
  85 std::wstring ListMedia()\r
  86 {       \r
  87         std::wstringstream replyString;\r
  88         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  89         {                       \r
  90                 if(boost::filesystem::is_regular_file(itr->path()))\r
  91                 {\r
  92                         std::wstring clipttype = TEXT(" N/A ");\r
  93                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  94                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  95                                 extension == L"GIF" || extension == L"BMP")\r
  96                                 clipttype = TEXT(" STILL ");\r
  97                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  98                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
  99                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
 100                                         extension == L".XVID" || extension == L".OGG")\r
 101                                 clipttype = TEXT(" MOVIE ");\r
 102                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 103                                 clipttype = TEXT(" STILL ");\r
 104 \r
 105                         if(clipttype != TEXT(" N/A "))\r
 106                         {               \r
 107                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 108 \r
 109                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 110 \r
 111                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 112                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 113                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 114 \r
 115                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 116                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 117                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 118                                 \r
 119                                 auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 120                                 if(str[0] == '\\' || str[0] == '/')\r
 121                                         str = std::wstring(str.begin() + 1, str.end());\r
 122 \r
 123                                 replyString << TEXT("\"") << str\r
 124                                                         << TEXT("\" ") << clipttype \r
 125                                                         << TEXT(" ") << sizeStr\r
 126                                                         << TEXT(" ") << writeTimeWStr\r
 127                                                         << TEXT("\r\n");        \r
 128                         }       \r
 129                 }\r
 130         }\r
 131         return boost::to_upper_copy(replyString.str());\r
 132 }\r
 133 \r
 134 std::wstring ListTemplates() \r
 135 {\r
 136         std::wstringstream replyString;\r
 137 \r
 138         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 139         {               \r
 140                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 141                 {\r
 142                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 143 \r
 144                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 145                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 146                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 147 \r
 148                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 149                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 150 \r
 151                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 152 \r
 153                         std::wstring dir = relativePath.parent_path().external_directory_string();\r
 154                         std::wstring file = boost::to_upper_copy(relativePath.filename());\r
 155                         relativePath = boost::filesystem::wpath(dir + L"/" + file);\r
 156                                                 \r
 157                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 158                         if(str[0] == '\\' || str[0] == '/')\r
 159                                 str = std::wstring(str.begin() + 1, str.end());\r
 160 \r
 161                         replyString << TEXT("\"") << str\r
 162                                                 << TEXT("\" ") << sizeWStr\r
 163                                                 << TEXT(" ") << writeTimeWStr\r
 164                                                 << TEXT("\r\n");                \r
 165                 }\r
 166         }\r
 167         return replyString.str();\r
 168 }\r
 169 \r
 170 namespace amcp {\r
 171         \r
 172 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 173 {}\r
 174 \r
 175 void AMCPCommand::SendReply()\r
 176 {\r
 177         if(!pClientInfo_) \r
 178                 return;\r
 179 \r
 180         if(replyString_.empty())\r
 181                 return;\r
 182         pClientInfo_->Send(replyString_);\r
 183 }\r
 184 \r
 185 void AMCPCommand::Clear() \r
 186 {\r
 187         pChannel_->stage()->clear();\r
 188         pClientInfo_.reset();\r
 189         channelIndex_ = 0;\r
 190         _parameters.clear();\r
 191 }\r
 192 \r
 193 bool ParamCommand::DoExecute()\r
 194 {       \r
 195         //Perform loading of the clip\r
 196         try\r
 197         {\r
 198                 auto what = _parameters.at(2);\r
 199                 if(what == L"B")\r
 200                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 201                 else if(what == L"F")\r
 202                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 203         \r
 204                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 205 \r
 206                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 207 \r
 208                 return true;\r
 209         }\r
 210         catch(...)\r
 211         {\r
 212                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 213                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 214                 return false;\r
 215         }\r
 216 }\r
 217 \r
 218 bool MixerCommand::DoExecute()\r
 219 {       \r
 220         //Perform loading of the clip\r
 221         try\r
 222         {       \r
 223                 if(_parameters[0] == L"KEYER")\r
 224                 {\r
 225                         bool value = lexical_cast_or_default(_parameters.at(1), false);\r
 226                         auto transform = [=](frame_transform transform) -> frame_transform\r
 227                         {\r
 228                                 transform.is_key = value;\r
 229                                 return transform;                                       \r
 230                         };\r
 231 \r
 232                         int layer = GetLayerIndex();\r
 233                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform);\r
 234                 }\r
 235                 else if(_parameters[0] == L"OPACITY")\r
 236                 {\r
 237                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 238                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 239 \r
 240                         double value = boost::lexical_cast<double>(_parameters.at(1));\r
 241                         \r
 242                         auto transform = [=](frame_transform transform) -> frame_transform\r
 243                         {\r
 244                                 transform.opacity = value;\r
 245                                 return transform;                                       \r
 246                         };\r
 247 \r
 248                         int layer = GetLayerIndex();\r
 249                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 250                 }\r
 251                 else if(_parameters[0] == L"FILL")\r
 252                 {\r
 253                         int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;\r
 254                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 255                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 256                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 257                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 258                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 259 \r
 260                         auto transform = [=](frame_transform transform) mutable -> frame_transform\r
 261                         {\r
 262                                 transform.fill_translation[0]   = x;\r
 263                                 transform.fill_translation[1]   = y;\r
 264                                 transform.fill_scale[0]                 = x_s;\r
 265                                 transform.fill_scale[1]                 = y_s;\r
 266                                 transform.clip_translation[0]   = x;\r
 267                                 transform.clip_translation[1]   = y;\r
 268                                 transform.clip_scale[0]                 = x_s;\r
 269                                 transform.clip_scale[1]                 = y_s;\r
 270                                 return transform;\r
 271                         };\r
 272                                 \r
 273                         int layer = GetLayerIndex();\r
 274                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 275                 }\r
 276                 else if(_parameters[0] == L"CLIP")\r
 277                 {\r
 278                         int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;\r
 279                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 280                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 281                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 282                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 283                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 284 \r
 285                         auto transform = [=](frame_transform transform) -> frame_transform\r
 286                         {\r
 287                                 transform.clip_translation[0]   = x;\r
 288                                 transform.clip_translation[1]   = y;\r
 289                                 transform.clip_scale[0]                 = x_s;\r
 290                                 transform.clip_scale[1]                 = y_s;\r
 291                                 return transform;\r
 292                         };\r
 293                                 \r
 294                         int layer = GetLayerIndex();\r
 295                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 296                 }\r
 297                 else if(_parameters[0] == L"GRID")\r
 298                 {\r
 299                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 300                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 301                         int n = boost::lexical_cast<int>(_parameters.at(1));\r
 302                         double delta = 1.0/static_cast<double>(n);\r
 303                         for(int x = 0; x < n; ++x)\r
 304                         {\r
 305                                 for(int y = 0; y < n; ++y)\r
 306                                 {\r
 307                                         int index = x+y*n+1;\r
 308                                         auto transform = [=](frame_transform transform) -> frame_transform\r
 309                                         {               \r
 310                                                 transform.fill_translation[0]   = x*delta;\r
 311                                                 transform.fill_translation[1]   = y*delta;\r
 312                                                 transform.fill_scale[0]                 = delta;\r
 313                                                 transform.fill_scale[1]                 = delta;\r
 314                                                 transform.clip_translation[0]   = x*delta;\r
 315                                                 transform.clip_translation[1]   = y*delta;\r
 316                                                 transform.clip_scale[0]                 = delta;\r
 317                                                 transform.clip_scale[1]                 = delta;                        \r
 318                                                 return transform;\r
 319                                         };\r
 320                                         GetChannel()->mixer()->apply_frame_transform(index, transform, duration, tween);\r
 321                                 }\r
 322                         }\r
 323                 }\r
 324                 else if(_parameters[0] == L"BLEND")\r
 325                 {\r
 326                         auto blend_str = _parameters.at(1);                                                             \r
 327                         int layer = GetLayerIndex();\r
 328                         GetChannel()->mixer()->set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));      \r
 329                 }\r
 330                 else if(_parameters[0] == L"BRIGHTNESS")\r
 331                 {\r
 332                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 333                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 334                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 335                         auto transform = [=](frame_transform transform) -> frame_transform\r
 336                         {\r
 337                                 transform.brightness = value;\r
 338                                 return transform;\r
 339                         };\r
 340                                 \r
 341                         int layer = GetLayerIndex();\r
 342                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 343                 }\r
 344                 else if(_parameters[0] == L"SATURATION")\r
 345                 {\r
 346                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 347                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 348                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 349                         auto transform = [=](frame_transform transform) -> frame_transform\r
 350                         {\r
 351                                 transform.saturation = value;\r
 352                                 return transform;\r
 353                         };\r
 354                                 \r
 355                         int layer = GetLayerIndex();\r
 356                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 357                 }\r
 358                 else if(_parameters[0] == L"CONTRAST")\r
 359                 {\r
 360                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 361                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 362                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 363                         auto transform = [=](frame_transform transform) -> frame_transform\r
 364                         {\r
 365                                 transform.contrast = value;\r
 366                                 return transform;\r
 367                         };\r
 368                                 \r
 369                         int layer = GetLayerIndex();\r
 370                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 371                 }\r
 372                 else if(_parameters[0] == L"LEVELS")\r
 373                 {\r
 374                         levels value;\r
 375                         value.min_input  = boost::lexical_cast<double>(_parameters.at(1));\r
 376                         value.max_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 377                         value.gamma              = boost::lexical_cast<double>(_parameters.at(3));\r
 378                         value.min_output = boost::lexical_cast<double>(_parameters.at(4));\r
 379                         value.max_output = boost::lexical_cast<double>(_parameters.at(5));\r
 380                         int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 381                         std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 382 \r
 383                         auto transform = [=](frame_transform transform) -> frame_transform\r
 384                         {\r
 385                                 transform.levels = value;\r
 386                                 return transform;\r
 387                         };\r
 388                                 \r
 389                         int layer = GetLayerIndex();\r
 390                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 391                 }\r
 392                 else if(_parameters[0] == L"VOLUME")\r
 393                 {\r
 394                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 395                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 396                         double value = boost::lexical_cast<double>(_parameters[1]);\r
 397 \r
 398                         auto transform = [=](frame_transform transform) -> frame_transform\r
 399                         {\r
 400                                 transform.volume = value;\r
 401                                 return transform;\r
 402                         };\r
 403                                 \r
 404                         int layer = GetLayerIndex();\r
 405                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 406                 }\r
 407                 else if(_parameters[0] == L"CLEAR")\r
 408                 {\r
 409                         GetChannel()->mixer()->clear_transforms();\r
 410                 }\r
 411                 else\r
 412                 {\r
 413                         SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 414                         return false;\r
 415                 }\r
 416         \r
 417                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 418 \r
 419                 return true;\r
 420         }\r
 421         catch(file_not_found&)\r
 422         {\r
 423                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 424                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 425                 return false;\r
 426         }\r
 427         catch(...)\r
 428         {\r
 429                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 430                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 431                 return false;\r
 432         }\r
 433 }\r
 434 \r
 435 bool SwapCommand::DoExecute()\r
 436 {       \r
 437         //Perform loading of the clip\r
 438         try\r
 439         {\r
 440                 if(GetLayerIndex(-1) != -1)\r
 441                 {\r
 442                         std::vector<std::string> strs;\r
 443                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 444                         \r
 445                         auto ch1 = GetChannel();\r
 446                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 447 \r
 448                         int l1 = GetLayerIndex();\r
 449                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 450 \r
 451                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 452                 }\r
 453                 else\r
 454                 {\r
 455                         auto ch1 = GetChannel();\r
 456                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 457                         ch1->stage()->swap(*ch2->stage());\r
 458                 }\r
 459 \r
 460                 CASPAR_LOG(info) << "Swapped successfully";\r
 461 \r
 462                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 463 \r
 464                 return true;\r
 465         }\r
 466         catch(file_not_found&)\r
 467         {\r
 468                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 469                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 470                 return false;\r
 471         }\r
 472         catch(...)\r
 473         {\r
 474                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 475                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 476                 return false;\r
 477         }\r
 478 }\r
 479 \r
 480 bool AddCommand::DoExecute()\r
 481 {       \r
 482         //Perform loading of the clip\r
 483         try\r
 484         {\r
 485                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 486         \r
 487                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 488 \r
 489                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 490 \r
 491                 return true;\r
 492         }\r
 493         catch(file_not_found&)\r
 494         {\r
 495                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 496                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 497                 return false;\r
 498         }\r
 499         catch(...)\r
 500         {\r
 501                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 502                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 503                 return false;\r
 504         }\r
 505 }\r
 506 \r
 507 bool RemoveCommand::DoExecute()\r
 508 {       \r
 509         //Perform loading of the clip\r
 510         try\r
 511         {\r
 512                 GetChannel()->output()->remove(GetLayerIndex());\r
 513 \r
 514                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 515 \r
 516                 return true;\r
 517         }\r
 518         catch(file_not_found&)\r
 519         {\r
 520                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 521                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 522                 return false;\r
 523         }\r
 524         catch(...)\r
 525         {\r
 526                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 527                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 528                 return false;\r
 529         }\r
 530 }\r
 531 \r
 532 bool LoadCommand::DoExecute()\r
 533 {       \r
 534         //Perform loading of the clip\r
 535         try\r
 536         {\r
 537                 _parameters[0] = _parameters[0];\r
 538                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 539                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 540         \r
 541                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 542 \r
 543                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 544 \r
 545                 return true;\r
 546         }\r
 547         catch(file_not_found&)\r
 548         {\r
 549                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 550                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 551                 return false;\r
 552         }\r
 553         catch(...)\r
 554         {\r
 555                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 556                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 557                 return false;\r
 558         }\r
 559 }\r
 560 \r
 561 \r
 562 \r
 563 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 564 //{\r
 565 //      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
 566 //\r
 567 //      boost::wsmatch what;\r
 568 //      if(!boost::regex_match(message, what, expr))\r
 569 //              return nullptr;\r
 570 //\r
 571 //      auto info = channel_info::parse(what, channels);\r
 572 //\r
 573 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 574 //\r
 575 //      std::wstring templatename = what["TEMPLATE"].str();\r
 576 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 577 //      std::wstring start_label = what["START_LABEL"].str();   \r
 578 //      std::wstring data = get_data(what["DATA"].str());\r
 579 //      \r
 580 //      boost::replace_all(templatename, "\"", "");\r
 581 //\r
 582 //      return [=]() -> std::wstring\r
 583 //      {       \r
 584 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 585 //              if(fullFilename.empty())\r
 586 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 587 //      \r
 588 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 589 //              std::wstring filename = templatename;\r
 590 //              filename.append(extension);\r
 591 //\r
 592 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 593 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 594 //\r
 595 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 596 //              return L"";\r
 597 //      };\r
 598 \r
 599 bool LoadbgCommand::DoExecute()\r
 600 {\r
 601         transition_info transitionInfo;\r
 602         \r
 603         bool bLoop = false;\r
 604 \r
 605         // TRANSITION\r
 606 \r
 607         std::wstring message;\r
 608         for(size_t n = 0; n < _parameters.size(); ++n)\r
 609                 message += _parameters[n] + L" ";\r
 610                 \r
 611         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
 612         boost::wsmatch what;\r
 613         if(boost::regex_match(message, what, expr))\r
 614         {\r
 615                 auto transition = what["TRANSITION"].str();\r
 616                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 617                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 618                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 619                 transitionInfo.tweener = get_tweener(tween);            \r
 620 \r
 621                 if(transition == TEXT("CUT"))\r
 622                         transitionInfo.type = transition::cut;\r
 623                 else if(transition == TEXT("MIX"))\r
 624                         transitionInfo.type = transition::mix;\r
 625                 else if(transition == TEXT("PUSH"))\r
 626                         transitionInfo.type = transition::push;\r
 627                 else if(transition == TEXT("SLIDE"))\r
 628                         transitionInfo.type = transition::slide;\r
 629                 else if(transition == TEXT("WIPE"))\r
 630                         transitionInfo.type = transition::wipe;\r
 631                 \r
 632                 if(direction == TEXT("FROMLEFT"))\r
 633                         transitionInfo.direction = transition_direction::from_left;\r
 634                 else if(direction == TEXT("FROMRIGHT"))\r
 635                         transitionInfo.direction = transition_direction::from_right;\r
 636                 else if(direction == TEXT("LEFT"))\r
 637                         transitionInfo.direction = transition_direction::from_right;\r
 638                 else if(direction == TEXT("RIGHT"))\r
 639                         transitionInfo.direction = transition_direction::from_left;\r
 640         }\r
 641         \r
 642         //Perform loading of the clip\r
 643         try\r
 644         {\r
 645                 _parameters[0] = _parameters[0];\r
 646                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 647                 if(pFP == frame_producer::empty())\r
 648                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 649 \r
 650                 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();\r
 651 \r
 652                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().field_mode, pFP, transitionInfo);\r
 653                 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP\r
 654         \r
 655                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 656                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 657 \r
 658                 return true;\r
 659         }\r
 660         catch(file_not_found&)\r
 661         {\r
 662                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 663                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 664                 return false;\r
 665         }\r
 666         catch(...)\r
 667         {\r
 668                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 669                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 670                 return false;\r
 671         }\r
 672 }\r
 673 \r
 674 bool PauseCommand::DoExecute()\r
 675 {\r
 676         try\r
 677         {\r
 678                 GetChannel()->stage()->pause(GetLayerIndex());\r
 679                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 680                 return true;\r
 681         }\r
 682         catch(...)\r
 683         {\r
 684                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 685         }\r
 686 \r
 687         return false;\r
 688 }\r
 689 \r
 690 bool PlayCommand::DoExecute()\r
 691 {\r
 692         try\r
 693         {\r
 694                 if(!_parameters.empty())\r
 695                 {\r
 696                         LoadbgCommand lbg;\r
 697                         lbg.SetChannel(GetChannel());\r
 698                         lbg.SetChannelIndex(GetChannelIndex());\r
 699                         lbg.SetLayerIntex(GetLayerIndex());\r
 700                         lbg.SetClientInfo(GetClientInfo());\r
 701                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 702                                 lbg.AddParameter(*it);\r
 703                         if(!lbg.Execute())\r
 704                                 CASPAR_LOG(warning) << " Failed to play.";\r
 705 \r
 706                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 707                 }\r
 708 \r
 709                 GetChannel()->stage()->play(GetLayerIndex());\r
 710                 \r
 711                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 712                 return true;\r
 713         }\r
 714         catch(...)\r
 715         {\r
 716                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 717         }\r
 718 \r
 719         return false;\r
 720 }\r
 721 \r
 722 bool StopCommand::DoExecute()\r
 723 {\r
 724         try\r
 725         {\r
 726                 GetChannel()->stage()->stop(GetLayerIndex());\r
 727                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 728                 return true;\r
 729         }\r
 730         catch(...)\r
 731         {\r
 732                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 733         }\r
 734 \r
 735         return false;\r
 736 }\r
 737 \r
 738 bool ClearCommand::DoExecute()\r
 739 {\r
 740         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 741         if(index != std::numeric_limits<int>::min())\r
 742                 GetChannel()->stage()->clear(index);\r
 743         else\r
 744                 GetChannel()->stage()->clear();\r
 745                 \r
 746         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 747 \r
 748         return true;\r
 749 }\r
 750 \r
 751 bool PrintCommand::DoExecute()\r
 752 {\r
 753         GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));\r
 754                 \r
 755         SetReplyString(TEXT("202 PRINT OK\r\n"));\r
 756 \r
 757         return true;\r
 758 }\r
 759 \r
 760 bool StatusCommand::DoExecute()\r
 761 {                               \r
 762         if (GetLayerIndex() > -1)\r
 763         {\r
 764                 auto status = GetChannel()->stage()->get_status(GetLayerIndex());\r
 765                 std::wstringstream status_text;\r
 766                 status_text\r
 767                         << L"202 STATUS OK\r\n"\r
 768                         << L"FOREGROUND:"               << status.foreground << L"\r\n"\r
 769                         << L"BACKGROUND:"               << status.background << L"\r\n"\r
 770                         << L"STATUS:"                   << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"\r
 771                         << L"TOTAL FRAMES:"             << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"\r
 772                         << L"CURRENT FRAME:"    << status.current_frame << L"\r\n";\r
 773 \r
 774                 SetReplyString(status_text.str());\r
 775                 return true;\r
 776         }\r
 777         else\r
 778         {\r
 779                 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.\r
 780 \r
 781                 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));\r
 782                 return false;\r
 783         }\r
 784 }\r
 785 \r
 786 bool LogCommand::DoExecute()\r
 787 {\r
 788         if(_parameters.at(0) == L"LEVEL")\r
 789                 log::set_log_level(_parameters.at(1));\r
 790 \r
 791         SetReplyString(TEXT("202 LOG OK\r\n"));\r
 792 \r
 793         return true;\r
 794 }\r
 795 \r
 796 bool CGCommand::DoExecute()\r
 797 {\r
 798         std::wstring command = _parameters[0];\r
 799         if(command == TEXT("ADD"))\r
 800                 return DoExecuteAdd();\r
 801         else if(command == TEXT("PLAY"))\r
 802                 return DoExecutePlay();\r
 803         else if(command == TEXT("STOP"))\r
 804                 return DoExecuteStop();\r
 805         else if(command == TEXT("NEXT"))\r
 806                 return DoExecuteNext();\r
 807         else if(command == TEXT("REMOVE"))\r
 808                 return DoExecuteRemove();\r
 809         else if(command == TEXT("CLEAR"))\r
 810                 return DoExecuteClear();\r
 811         else if(command == TEXT("UPDATE"))\r
 812                 return DoExecuteUpdate();\r
 813         else if(command == TEXT("INVOKE"))\r
 814                 return DoExecuteInvoke();\r
 815         else if(command == TEXT("INFO"))\r
 816                 return DoExecuteInfo();\r
 817 \r
 818         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 819         return false;\r
 820 }\r
 821 \r
 822 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 823         int length = layerstring.length();\r
 824         for(int i = 0; i < length; ++i) {\r
 825                 if(!_istdigit(layerstring[i])) {\r
 826                         return false;\r
 827                 }\r
 828         }\r
 829 \r
 830         return true;\r
 831 }\r
 832 \r
 833 bool CGCommand::DoExecuteAdd() {\r
 834         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 835 \r
 836         int layer = 0;                          //_parameters[1]\r
 837 //      std::wstring templateName;      //_parameters[2]\r
 838         std::wstring label;             //_parameters[3]\r
 839         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 840 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 841 \r
 842         if(_parameters.size() < 4) \r
 843         {\r
 844                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 845                 return false;\r
 846         }\r
 847         unsigned int dataIndex = 4;\r
 848 \r
 849         if(!ValidateLayer(_parameters[1])) \r
 850         {\r
 851                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 852                 return false;\r
 853         }\r
 854 \r
 855         layer = _ttoi(_parameters[1].c_str());\r
 856 \r
 857         if(_parameters[3].length() > 1) \r
 858         {       //read label\r
 859                 label = _parameters2[3];\r
 860                 ++dataIndex;\r
 861 \r
 862                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 863                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 864                 else \r
 865                 {\r
 866                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 867                         return false;\r
 868                 }\r
 869         }\r
 870         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 871                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 872         }\r
 873         else \r
 874         {\r
 875                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 876                 return false;\r
 877         }\r
 878 \r
 879         const TCHAR* pDataString = 0;\r
 880         std::wstringstream data;\r
 881         std::wstring dataFromFile;\r
 882         if(_parameters.size() > dataIndex) \r
 883         {       //read data\r
 884                 const std::wstring& dataString = _parameters2[dataIndex];\r
 885 \r
 886                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 887                         pDataString = dataString.c_str();\r
 888                 else \r
 889                 {\r
 890                         //The data is not an XML-string, it must be a filename\r
 891                         std::wstring filename = env::data_folder();\r
 892                         filename.append(dataString);\r
 893                         filename.append(TEXT(".ftd"));\r
 894 \r
 895                         //open file\r
 896                         std::wifstream datafile(filename.c_str());\r
 897                         if(datafile) \r
 898                         {\r
 899                                 //read all data\r
 900                                 data << datafile.rdbuf();\r
 901                                 datafile.close();\r
 902 \r
 903                                 //extract data to _parameters\r
 904                                 dataFromFile = data.str();\r
 905                                 pDataString = dataFromFile.c_str();\r
 906                         }\r
 907                 }\r
 908         }\r
 909 \r
 910         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 911         if(!fullFilename.empty())\r
 912         {\r
 913                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 914                 std::wstring filename = _parameters[2];\r
 915                 filename.append(extension);\r
 916 \r
 917                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));\r
 918                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 919         }\r
 920         else\r
 921         {\r
 922                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 923                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 924         }\r
 925         return true;\r
 926 }\r
 927 \r
 928 bool CGCommand::DoExecutePlay()\r
 929 {\r
 930         if(_parameters.size() > 1)\r
 931         {\r
 932                 if(!ValidateLayer(_parameters[1])) \r
 933                 {\r
 934                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 935                         return false;\r
 936                 }\r
 937                 int layer = _ttoi(_parameters[1].c_str());\r
 938                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 939         }\r
 940         else\r
 941         {\r
 942                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 943                 return true;\r
 944         }\r
 945 \r
 946         SetReplyString(TEXT("202 CG OK\r\n"));\r
 947         return true;\r
 948 }\r
 949 \r
 950 bool CGCommand::DoExecuteStop() \r
 951 {\r
 952         if(_parameters.size() > 1)\r
 953         {\r
 954                 if(!ValidateLayer(_parameters[1])) \r
 955                 {\r
 956                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 957                         return false;\r
 958                 }\r
 959                 int layer = _ttoi(_parameters[1].c_str());\r
 960                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 961         }\r
 962         else \r
 963         {\r
 964                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 965                 return true;\r
 966         }\r
 967 \r
 968         SetReplyString(TEXT("202 CG OK\r\n"));\r
 969         return true;\r
 970 }\r
 971 \r
 972 bool CGCommand::DoExecuteNext()\r
 973 {\r
 974         if(_parameters.size() > 1) \r
 975         {\r
 976                 if(!ValidateLayer(_parameters[1])) \r
 977                 {\r
 978                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 979                         return false;\r
 980                 }\r
 981 \r
 982                 int layer = _ttoi(_parameters[1].c_str());\r
 983                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 984         }\r
 985         else \r
 986         {\r
 987                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 988                 return true;\r
 989         }\r
 990 \r
 991         SetReplyString(TEXT("202 CG OK\r\n"));\r
 992         return true;\r
 993 }\r
 994 \r
 995 bool CGCommand::DoExecuteRemove() \r
 996 {\r
 997         if(_parameters.size() > 1) \r
 998         {\r
 999                 if(!ValidateLayer(_parameters[1])) \r
1000                 {\r
1001                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1002                         return false;\r
1003                 }\r
1004 \r
1005                 int layer = _ttoi(_parameters[1].c_str());\r
1006                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
1007         }\r
1008         else \r
1009         {\r
1010                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1011                 return true;\r
1012         }\r
1013 \r
1014         SetReplyString(TEXT("202 CG OK\r\n"));\r
1015         return true;\r
1016 }\r
1017 \r
1018 bool CGCommand::DoExecuteClear() \r
1019 {\r
1020         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
1021         SetReplyString(TEXT("202 CG OK\r\n"));\r
1022         return true;\r
1023 }\r
1024 \r
1025 bool CGCommand::DoExecuteUpdate() \r
1026 {\r
1027         try\r
1028         {\r
1029                 if(!ValidateLayer(_parameters.at(1)))\r
1030                 {\r
1031                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1032                         return false;\r
1033                 }\r
1034                                                 \r
1035                 std::wstring dataString = _parameters2.at(2);                           \r
1036                 if(dataString.at(0) != TEXT('<'))\r
1037                 {\r
1038                         //The data is not an XML-string, it must be a filename\r
1039                         std::wstring filename = env::data_folder();\r
1040                         filename.append(dataString);\r
1041                         filename.append(TEXT(".ftd"));\r
1042 \r
1043                         //open file\r
1044                         std::wifstream datafile(filename.c_str());\r
1045                         if(datafile) \r
1046                         {\r
1047                                 std::wstringstream data;\r
1048                                 //read all data\r
1049                                 data << datafile.rdbuf();\r
1050                                 datafile.close();\r
1051 \r
1052                                 //extract data to _parameters\r
1053                                 dataString = data.str();\r
1054                         }\r
1055                 }               \r
1056 \r
1057                 int layer = _ttoi(_parameters.at(1).c_str());\r
1058                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, dataString);\r
1059         }\r
1060         catch(...)\r
1061         {\r
1062                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1063                 return true;\r
1064         }\r
1065 \r
1066         SetReplyString(TEXT("202 CG OK\r\n"));\r
1067         return true;\r
1068 }\r
1069 \r
1070 bool CGCommand::DoExecuteInvoke() \r
1071 {\r
1072         if(_parameters.size() > 2)\r
1073         {\r
1074                 if(!ValidateLayer(_parameters[1]))\r
1075                 {\r
1076                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1077                         return false;\r
1078                 }\r
1079                 int layer = _ttoi(_parameters[1].c_str());\r
1080                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1081         }\r
1082         else \r
1083         {\r
1084                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1085                 return true;\r
1086         }\r
1087 \r
1088         SetReplyString(TEXT("202 CG OK\r\n"));\r
1089         return true;\r
1090 }\r
1091 \r
1092 bool CGCommand::DoExecuteInfo() \r
1093 {\r
1094         // TODO\r
1095         //get_default_cg_producer(GetChannel())->Info();\r
1096         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1097         return true;\r
1098 }\r
1099 \r
1100 bool DataCommand::DoExecute()\r
1101 {\r
1102         std::wstring command = _parameters[0];\r
1103         if(command == TEXT("STORE"))\r
1104                 return DoExecuteStore();\r
1105         else if(command == TEXT("RETRIEVE"))\r
1106                 return DoExecuteRetrieve();\r
1107         else if(command == TEXT("LIST"))\r
1108                 return DoExecuteList();\r
1109 \r
1110         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1111         return false;\r
1112 }\r
1113 \r
1114 bool DataCommand::DoExecuteStore() \r
1115 {\r
1116         if(_parameters.size() < 3) \r
1117         {\r
1118                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1119                 return false;\r
1120         }\r
1121 \r
1122         std::wstring filename = env::data_folder();\r
1123         filename.append(_parameters[1]);\r
1124         filename.append(TEXT(".ftd"));\r
1125 \r
1126         std::wofstream datafile(filename.c_str());\r
1127         if(!datafile) \r
1128         {\r
1129                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1130                 return false;\r
1131         }\r
1132 \r
1133         datafile << _parameters2[2];\r
1134         datafile.close();\r
1135 \r
1136         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1137         SetReplyString(replyString);\r
1138         return true;\r
1139 }\r
1140 \r
1141 bool DataCommand::DoExecuteRetrieve() \r
1142 {\r
1143         if(_parameters.size() < 2) \r
1144         {\r
1145                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1146                 return false;\r
1147         }\r
1148 \r
1149         std::wstring filename = env::data_folder();\r
1150         filename.append(_parameters[1]);\r
1151         filename.append(TEXT(".ftd"));\r
1152 \r
1153         std::wifstream datafile(filename.c_str());\r
1154         if(!datafile) \r
1155         {\r
1156                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1157                 return false;\r
1158         }\r
1159 \r
1160         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1161         std::wstring line;\r
1162         bool bFirstLine = true;\r
1163         while(std::getline(datafile, line))\r
1164         {\r
1165                 if(!bFirstLine)\r
1166                         reply << "\\n";\r
1167                 else\r
1168                         bFirstLine = false;\r
1169 \r
1170                 reply << line;\r
1171         }\r
1172         datafile.close();\r
1173 \r
1174         reply << "\r\n";\r
1175         SetReplyString(reply.str());\r
1176         return true;\r
1177 }\r
1178 \r
1179 bool DataCommand::DoExecuteList() \r
1180 {\r
1181         std::wstringstream replyString;\r
1182         replyString << TEXT("200 DATA LIST OK\r\n");\r
1183 \r
1184         for (boost::filesystem::wrecursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)\r
1185         {                       \r
1186                 if(boost::filesystem::is_regular_file(itr->path()))\r
1187                 {\r
1188                         if(!boost::iequals(itr->path().extension(), L".ftd"))\r
1189                                 continue;\r
1190                         \r
1191                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::data_folder().size()-1, itr->path().file_string().size()));\r
1192                         \r
1193                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
1194                         if(str[0] == '\\' || str[0] == '/')\r
1195                                 str = std::wstring(str.begin() + 1, str.end());\r
1196 \r
1197                         replyString << str << TEXT("\r\n");     \r
1198                 }\r
1199         }\r
1200         \r
1201         replyString << TEXT("\r\n");\r
1202 \r
1203         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1204         return true;\r
1205 }\r
1206 \r
1207 bool CinfCommand::DoExecute()\r
1208 {\r
1209         std::wstringstream replyString;\r
1210 \r
1211         std::wstring filename = _parameters[0];\r
1212 \r
1213         // TODO:\r
1214 \r
1215         //FileInfo fileInfo;\r
1216 \r
1217         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1218         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1219         //{\r
1220         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1221         //      {\r
1222         //              TCHAR numBuffer[32];\r
1223         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1224 \r
1225         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1226 \r
1227         //              SetReplyString(replyString.str());\r
1228         //              return true;\r
1229         //      }\r
1230         //}\r
1231 \r
1232         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1233         return false;\r
1234 }\r
1235 \r
1236 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1237 {\r
1238         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1239 }\r
1240 \r
1241 bool InfoCommand::DoExecute()\r
1242 {\r
1243         std::wstringstream replyString;\r
1244 \r
1245         if(_parameters.size() >= 1)\r
1246         {\r
1247                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1248 \r
1249                 if(channelIndex < channels_.size())\r
1250                 {\r
1251                         replyString << TEXT("201 INFO OK\r\n");\r
1252                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1253                 }\r
1254                 else\r
1255                 {\r
1256                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1257                         return false;\r
1258                 }\r
1259         }\r
1260         else\r
1261         {\r
1262                 replyString << TEXT("200 INFO OK\r\n");\r
1263                 for(size_t n = 0; n < channels_.size(); ++n)\r
1264                         GenerateChannelInfo(n, channels_[n], replyString);\r
1265                 replyString << TEXT("\r\n");\r
1266         }\r
1267 \r
1268         SetReplyString(replyString.str());\r
1269         return true;\r
1270 }\r
1271 \r
1272 bool ClsCommand::DoExecute()\r
1273 {\r
1274 /*\r
1275                 wav = audio\r
1276                 mp3 = audio\r
1277                 swf     = movie\r
1278                 dv  = movie\r
1279                 tga = still\r
1280                 col = still\r
1281         */\r
1282         std::wstringstream replyString;\r
1283         replyString << TEXT("200 CLS OK\r\n");\r
1284         replyString << ListMedia();\r
1285         replyString << TEXT("\r\n");\r
1286         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1287         return true;\r
1288 }\r
1289 \r
1290 bool TlsCommand::DoExecute()\r
1291 {\r
1292         std::wstringstream replyString;\r
1293         replyString << TEXT("200 TLS OK\r\n");\r
1294 \r
1295         replyString << ListTemplates();\r
1296         replyString << TEXT("\r\n");\r
1297 \r
1298         SetReplyString(replyString.str());\r
1299         return true;\r
1300 }\r
1301 \r
1302 bool VersionCommand::DoExecute()\r
1303 {\r
1304         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1305 \r
1306         if(_parameters.size() > 0)\r
1307         {\r
1308                 if(_parameters[0] == L"FLASH")\r
1309                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1310                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1311                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1312                 else if(_parameters[0] != L"SERVER")\r
1313                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1314         }\r
1315 \r
1316         SetReplyString(replyString);\r
1317         return true;\r
1318 }\r
1319 \r
1320 bool ByeCommand::DoExecute()\r
1321 {\r
1322         GetClientInfo()->Disconnect();\r
1323         return true;\r
1324 }\r
1325 \r
1326 bool SetCommand::DoExecute()\r
1327 {\r
1328         std::wstring name = _parameters[0];\r
1329         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1330 \r
1331         std::wstring value = _parameters[1];\r
1332         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1333 \r
1334         if(name == TEXT("MODE"))\r
1335         {\r
1336                 auto format_desc = core::video_format_desc::get(value);\r
1337                 if(format_desc.format != core::video_format::invalid)\r
1338                 {\r
1339                         GetChannel()->set_video_format_desc(format_desc);\r
1340                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1341                 }\r
1342                 else\r
1343                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1344         }\r
1345         else\r
1346         {\r
1347                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1348         }\r
1349 \r
1350         return true;\r
1351 }\r
1352 \r
1353 \r
1354 }       //namespace amcp\r
1355 }}      //namespace caspar