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 #include <core/mixer/mixer.h>\r
  38 #include <core/consumer/output.h>\r
  39 \r
  40 #include <algorithm>\r
  41 #include <locale>\r
  42 #include <fstream>\r
  43 #include <cctype>\r
  44 #include <io.h>\r
  45 \r
  46 #include <boost/date_time/posix_time/posix_time.hpp>\r
  47 #include <boost/lexical_cast.hpp>\r
  48 #include <boost/algorithm/string.hpp>\r
  49 #include <boost/filesystem.hpp>\r
  50 #include <boost/regex.hpp>\r
  51 \r
  52 #if defined(_MSC_VER)\r
  53 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  54 #endif\r
  55 \r
  56 /* Return codes\r
  57 \r
  58 100 [action]                    Information om att något har hänt  \r
  59 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  60 \r
  61 202 [kommando] OK               Kommandot har utförts  \r
  62 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  63 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  64 \r
  65 400 ERROR                               Kommandot kunde inte förstås  \r
  66 401 [kommando] ERROR    Ogiltig kanal  \r
  67 402 [kommando] ERROR    Parameter saknas  \r
  68 403 [kommando] ERROR    Ogiltig parameter  \r
  69 404 [kommando] ERROR    Mediafilen hittades inte  \r
  70 \r
  71 500 FAILED                              Internt configurationfel  \r
  72 501 [kommando] FAILED   Internt configurationfel  \r
  73 502 [kommando] FAILED   Oläslig mediafil  \r
  74 \r
  75 600 [kommando] FAILED   funktion ej implementerad\r
  76 */\r
  77 \r
  78 namespace caspar { namespace protocol {\r
  79 \r
  80 using namespace core;\r
  81 \r
  82 std::wstring ListMedia()\r
  83 {       \r
  84         std::wstringstream replyString;\r
  85         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  86         {                       \r
  87                 if(boost::filesystem::is_regular_file(itr->path()))\r
  88                 {\r
  89                         std::wstring clipttype = TEXT(" N/A ");\r
  90                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  91                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  92                                 extension == L"GIF" || extension == L"BMP")\r
  93                                 clipttype = TEXT(" STILL ");\r
  94                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  95                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
  96                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
  97                                         extension == L".XVID" || extension == L".OGG")\r
  98                                 clipttype = TEXT(" MOVIE ");\r
  99                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 100                                 clipttype = TEXT(" STILL ");\r
 101 \r
 102                         if(clipttype != TEXT(" N/A "))\r
 103                         {               \r
 104                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 105 \r
 106                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 107 \r
 108                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 109                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 110                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 111 \r
 112                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 113                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 114                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 115 \r
 116                                 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 117                                                         << TEXT("\" ") << clipttype \r
 118                                                         << TEXT(" ") << sizeStr\r
 119                                                         << TEXT(" ") << writeTimeWStr\r
 120                                                         << TEXT("\r\n");\r
 121                         }       \r
 122                 }\r
 123         }\r
 124         return boost::to_upper_copy(replyString.str());\r
 125 }\r
 126 \r
 127 std::wstring ListTemplates() \r
 128 {\r
 129         std::wstringstream replyString;\r
 130 \r
 131         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 132         {               \r
 133                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 134                 {\r
 135                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 136 \r
 137                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 138                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 139                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 140 \r
 141                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 142                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 143 \r
 144                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 145                         \r
 146                         replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 147                                                 << TEXT("\" ") << sizeWStr\r
 148                                                 << TEXT(" ") << writeTimeWStr\r
 149                                                 << TEXT("\r\n");                \r
 150                 }\r
 151         }\r
 152         return boost::to_upper_copy(replyString.str());\r
 153 }\r
 154 \r
 155 namespace amcp {\r
 156         \r
 157 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 158 {}\r
 159 \r
 160 void AMCPCommand::SendReply()\r
 161 {\r
 162         if(!pClientInfo_) \r
 163                 return;\r
 164 \r
 165         if(replyString_.empty())\r
 166                 return;\r
 167         pClientInfo_->Send(replyString_);\r
 168 }\r
 169 \r
 170 void AMCPCommand::Clear() \r
 171 {\r
 172         pChannel_->stage()->clear();\r
 173         pClientInfo_.reset();\r
 174         channelIndex_ = 0;\r
 175         _parameters.clear();\r
 176 }\r
 177 \r
 178 bool ParamCommand::DoExecute()\r
 179 {       \r
 180         //Perform loading of the clip\r
 181         try\r
 182         {\r
 183                 auto what = _parameters.at(2);\r
 184                 if(what == L"B")\r
 185                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 186                 else if(what == L"F")\r
 187                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 188         \r
 189                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 190 \r
 191                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 192 \r
 193                 return true;\r
 194         }\r
 195         catch(...)\r
 196         {\r
 197                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 198                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 199                 return false;\r
 200         }\r
 201 }\r
 202 \r
 203 bool MixerCommand::DoExecute()\r
 204 {       \r
 205         //Perform loading of the clip\r
 206         try\r
 207         {       \r
 208                 if(_parameters[0] == L"VIDEO")\r
 209                 {\r
 210                         if(_parameters[1] == L"IS_KEY")\r
 211                         {\r
 212                                 bool value = lexical_cast_or_default(_parameters.at(2), false);\r
 213                                 auto transform = [=](image_transform transform) -> image_transform\r
 214                                 {\r
 215                                         transform.set_is_key(value);\r
 216                                         return transform;                                       \r
 217                                 };\r
 218 \r
 219                                 int layer = GetLayerIndex();\r
 220                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);\r
 221                         }\r
 222                         else if(_parameters[1] == L"OPACITY")\r
 223                         {\r
 224                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 225                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 226 \r
 227                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 228                         \r
 229                                 auto transform = [=](image_transform transform) -> image_transform\r
 230                                 {\r
 231                                         transform.set_opacity(value);\r
 232                                         return transform;                                       \r
 233                                 };\r
 234 \r
 235                                 int layer = GetLayerIndex();\r
 236                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 237                         }\r
 238                         else if(_parameters[1] == L"GAIN")\r
 239                         {\r
 240                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 241                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 242                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 243                                 \r
 244                                 auto transform = [=](image_transform transform) -> image_transform\r
 245                                 {\r
 246                                         transform.set_gain(value);\r
 247                                         return transform;                                       \r
 248                                 };\r
 249 \r
 250                                 int layer = GetLayerIndex();\r
 251                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 252                         }\r
 253                         else if(_parameters[1] == L"FILL_RECT")\r
 254                         {\r
 255                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 256                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 257                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 258                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 259                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 260                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 261 \r
 262                                 auto transform = [=](image_transform transform) -> image_transform\r
 263                                 {\r
 264                                         transform.set_fill_translation(x, y);\r
 265                                         transform.set_fill_scale(x_s, y_s);\r
 266                                         transform.set_clip_translation(x, y);\r
 267                                         transform.set_clip_scale(x_s, y_s);\r
 268                                         return transform;\r
 269                                 };\r
 270                                 \r
 271                                 int layer = GetLayerIndex();\r
 272                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 273                         }\r
 274                         else if(_parameters[1] == L"CLIP_RECT")\r
 275                         {\r
 276                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 277                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 278                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 279                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 280                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 281                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 282 \r
 283                                 auto transform = [=](image_transform transform) -> image_transform\r
 284                                 {\r
 285                                         transform.set_clip_translation(x, y);\r
 286                                         transform.set_clip_scale(x_s, y_s);\r
 287                                         return transform;\r
 288                                 };\r
 289                                 \r
 290                                 int layer = GetLayerIndex();\r
 291                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 292                         }\r
 293                         else if(_parameters[1] == L"GRID")\r
 294                         {\r
 295                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 296                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 297                                 int n = boost::lexical_cast<int>(_parameters.at(2));\r
 298                                 double delta = 1.0/static_cast<double>(n);\r
 299                                 for(int x = 0; x < n; ++x)\r
 300                                 {\r
 301                                         for(int y = 0; y < n; ++y)\r
 302                                         {\r
 303                                                 int index = x+y*n+1;\r
 304                                                 auto transform = [=](image_transform transform) -> image_transform\r
 305                                                 {                               \r
 306                                                         transform.set_fill_translation(x*delta, y*delta);\r
 307                                                         transform.set_fill_scale(delta, delta);                 \r
 308                                                         transform.set_clip_translation(x*delta, y*delta);\r
 309                                                         transform.set_clip_scale(delta, delta);\r
 310                                                         return transform;\r
 311                                                 };\r
 312                                                 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);\r
 313                                         }\r
 314                                 }\r
 315                         }\r
 316                         else if(_parameters[1] == L"BLEND")\r
 317                         {\r
 318                                 auto blend_str = _parameters.at(2);\r
 319 \r
 320                                 auto transform = [=](image_transform transform) -> image_transform\r
 321                                 {\r
 322                                         transform.set_blend_mode(get_blend_mode(blend_str));\r
 323                                         return transform;\r
 324                                 };\r
 325                                 \r
 326                                 int layer = GetLayerIndex();\r
 327                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 328                         }\r
 329                         else if(_parameters[1] == L"ALPHA")\r
 330                         {\r
 331                                 auto blend_str = _parameters.at(2);\r
 332 \r
 333                                 auto transform = [=](image_transform transform) -> image_transform\r
 334                                 {\r
 335                                         transform.set_alpha_mode(get_alpha_mode(blend_str));\r
 336                                         return transform;\r
 337                                 };\r
 338                                 \r
 339                                 int layer = GetLayerIndex();\r
 340                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 341                         }\r
 342                         else if(_parameters[1] == L"BRIGHTNESS")\r
 343                         {\r
 344                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 345                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 346                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 347                                 auto transform = [=](image_transform transform) -> image_transform\r
 348                                 {\r
 349                                         transform.set_brightness(value);\r
 350                                         return transform;\r
 351                                 };\r
 352                                 \r
 353                                 int layer = GetLayerIndex();\r
 354                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 355                         }\r
 356                         else if(_parameters[1] == L"SATURATION")\r
 357                         {\r
 358                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 359                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 360                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 361                                 auto transform = [=](image_transform transform) -> image_transform\r
 362                                 {\r
 363                                         transform.set_saturation(value);\r
 364                                         return transform;\r
 365                                 };\r
 366                                 \r
 367                                 int layer = GetLayerIndex();\r
 368                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 369                         }\r
 370                         else if(_parameters[1] == L"CONTRAST")\r
 371                         {\r
 372                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 373                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 374                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 375                                 auto transform = [=](image_transform transform) -> image_transform\r
 376                                 {\r
 377                                         transform.set_contrast(value);\r
 378                                         return transform;\r
 379                                 };\r
 380                                 \r
 381                                 int layer = GetLayerIndex();\r
 382                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 383                         }\r
 384                         else if(_parameters[1] == L"LEVELS")\r
 385                         {\r
 386                                 image_transform::levels value;\r
 387                                 value.min_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 388                                 value.max_input  = boost::lexical_cast<double>(_parameters.at(3));\r
 389                                 value.gamma              = boost::lexical_cast<double>(_parameters.at(4));\r
 390                                 value.min_output = boost::lexical_cast<double>(_parameters.at(5));\r
 391                                 value.max_output = boost::lexical_cast<double>(_parameters.at(6));\r
 392                                 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;\r
 393                                 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";\r
 394 \r
 395                                 auto transform = [=](image_transform transform) -> image_transform\r
 396                                 {\r
 397                                         transform.set_levels(value);\r
 398                                         return transform;\r
 399                                 };\r
 400                                 \r
 401                                 int layer = GetLayerIndex();\r
 402                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 403                         }\r
 404                         else if(_parameters[1] == L"RESET")\r
 405                         {\r
 406                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 407                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 408                                 \r
 409                                 int layer = GetLayerIndex();\r
 410                                 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);\r
 411                         }\r
 412                 }\r
 413                 else if(_parameters[0] == L"AUDIO")\r
 414                 {\r
 415                         if(_parameters[1] == L"GAIN")\r
 416                         {\r
 417                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 418                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 419                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 420 \r
 421                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 422                                 {\r
 423                                         transform.set_gain(value);\r
 424                                         return transform;\r
 425                                 };\r
 426                                 \r
 427                                 int layer = GetLayerIndex();\r
 428                                 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 429                         }\r
 430                         else if(_parameters[1] == L"RESET")\r
 431                         {\r
 432                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 433                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 434 \r
 435                                 int layer = GetLayerIndex();\r
 436                                 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);\r
 437                         }\r
 438                 }\r
 439                 else if(_parameters[0] == L"RESET")\r
 440                 {\r
 441                         GetChannel()->mixer()->reset_transforms();\r
 442                 }\r
 443         \r
 444                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 445 \r
 446                 return true;\r
 447         }\r
 448         catch(file_not_found&)\r
 449         {\r
 450                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 451                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 452                 return false;\r
 453         }\r
 454         catch(...)\r
 455         {\r
 456                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 457                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 458                 return false;\r
 459         }\r
 460 }\r
 461 \r
 462 bool SwapCommand::DoExecute()\r
 463 {       \r
 464         //Perform loading of the clip\r
 465         try\r
 466         {\r
 467                 if(GetLayerIndex(-1) != -1)\r
 468                 {\r
 469                         std::vector<std::string> strs;\r
 470                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 471                         \r
 472                         auto ch1 = GetChannel();\r
 473                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 474 \r
 475                         int l1 = GetLayerIndex();\r
 476                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 477 \r
 478                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 479                 }\r
 480                 else\r
 481                 {\r
 482                         auto ch1 = GetChannel();\r
 483                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 484                         ch1->stage()->swap(*ch2->stage());\r
 485                 }\r
 486 \r
 487                 CASPAR_LOG(info) << "Swapped successfully";\r
 488 \r
 489                 SetReplyString(TEXT("202 SWAP 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 SWAP 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 SWAP FAILED\r\n"));\r
 503                 return false;\r
 504         }\r
 505 }\r
 506 \r
 507 bool AddCommand::DoExecute()\r
 508 {       \r
 509         //Perform loading of the clip\r
 510         try\r
 511         {\r
 512                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 513         \r
 514                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 515 \r
 516                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 517 \r
 518                 return true;\r
 519         }\r
 520         catch(file_not_found&)\r
 521         {\r
 522                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 523                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 524                 return false;\r
 525         }\r
 526         catch(...)\r
 527         {\r
 528                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 529                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 530                 return false;\r
 531         }\r
 532 }\r
 533 \r
 534 bool RemoveCommand::DoExecute()\r
 535 {       \r
 536         //Perform loading of the clip\r
 537         try\r
 538         {\r
 539                 GetChannel()->output()->remove(GetLayerIndex());\r
 540 \r
 541                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 542 \r
 543                 return true;\r
 544         }\r
 545         catch(file_not_found&)\r
 546         {\r
 547                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 548                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 549                 return false;\r
 550         }\r
 551         catch(...)\r
 552         {\r
 553                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 554                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 555                 return false;\r
 556         }\r
 557 }\r
 558 \r
 559 bool LoadCommand::DoExecute()\r
 560 {       \r
 561         //Perform loading of the clip\r
 562         try\r
 563         {\r
 564                 _parameters[0] = _parameters[0];\r
 565                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 566                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 567         \r
 568                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 569 \r
 570                 SetReplyString(TEXT("202 LOAD 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 \r
 589 \r
 590 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 591 //{\r
 592 //      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
 593 //\r
 594 //      boost::wsmatch what;\r
 595 //      if(!boost::regex_match(message, what, expr))\r
 596 //              return nullptr;\r
 597 //\r
 598 //      auto info = channel_info::parse(what, channels);\r
 599 //\r
 600 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 601 //\r
 602 //      std::wstring templatename = what["TEMPLATE"].str();\r
 603 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 604 //      std::wstring start_label = what["START_LABEL"].str();   \r
 605 //      std::wstring data = get_data(what["DATA"].str());\r
 606 //      \r
 607 //      boost::replace_all(templatename, "\"", "");\r
 608 //\r
 609 //      return [=]() -> std::wstring\r
 610 //      {       \r
 611 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 612 //              if(fullFilename.empty())\r
 613 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 614 //      \r
 615 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 616 //              std::wstring filename = templatename;\r
 617 //              filename.append(extension);\r
 618 //\r
 619 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 620 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 621 //\r
 622 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 623 //              return L"";\r
 624 //      };\r
 625 \r
 626 bool LoadbgCommand::DoExecute()\r
 627 {\r
 628         transition_info transitionInfo;\r
 629         \r
 630         bool bLoop = false;\r
 631 \r
 632         // TRANSITION\r
 633 \r
 634         std::wstring message;\r
 635         for(size_t n = 0; n < _parameters.size(); ++n)\r
 636                 message += _parameters[n] + L" ";\r
 637                 \r
 638         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
 639         boost::wsmatch what;\r
 640         if(boost::regex_match(message, what, expr))\r
 641         {\r
 642                 auto transition = what["TRANSITION"].str();\r
 643                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 644                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 645                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 646                 transitionInfo.tweener = get_tweener(tween);            \r
 647 \r
 648                 if(transition == TEXT("CUT"))\r
 649                         transitionInfo.type = transition::cut;\r
 650                 else if(transition == TEXT("MIX"))\r
 651                         transitionInfo.type = transition::mix;\r
 652                 else if(transition == TEXT("PUSH"))\r
 653                         transitionInfo.type = transition::push;\r
 654                 else if(transition == TEXT("SLIDE"))\r
 655                         transitionInfo.type = transition::slide;\r
 656                 else if(transition == TEXT("WIPE"))\r
 657                         transitionInfo.type = transition::wipe;\r
 658                 \r
 659                 if(direction == TEXT("FROMLEFT"))\r
 660                         transitionInfo.direction = transition_direction::from_left;\r
 661                 else if(direction == TEXT("FROMRIGHT"))\r
 662                         transitionInfo.direction = transition_direction::from_right;\r
 663                 else if(direction == TEXT("LEFT"))\r
 664                         transitionInfo.direction = transition_direction::from_right;\r
 665                 else if(direction == TEXT("RIGHT"))\r
 666                         transitionInfo.direction = transition_direction::from_left;\r
 667         }\r
 668         \r
 669         //Perform loading of the clip\r
 670         try\r
 671         {\r
 672                 _parameters[0] = _parameters[0];\r
 673                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 674                 if(pFP == frame_producer::empty())\r
 675                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 676 \r
 677                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 678                 GetChannel()->stage()->load(GetLayerIndex(), pFP2); // TODO: LOOP\r
 679         \r
 680                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 681                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 682 \r
 683                 return true;\r
 684         }\r
 685         catch(file_not_found&)\r
 686         {\r
 687                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 688                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 689                 return false;\r
 690         }\r
 691         catch(...)\r
 692         {\r
 693                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 694                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 695                 return false;\r
 696         }\r
 697 }\r
 698 \r
 699 bool PauseCommand::DoExecute()\r
 700 {\r
 701         try\r
 702         {\r
 703                 GetChannel()->stage()->pause(GetLayerIndex());\r
 704                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 705                 return true;\r
 706         }\r
 707         catch(...)\r
 708         {\r
 709                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 710         }\r
 711 \r
 712         return false;\r
 713 }\r
 714 \r
 715 bool PlayCommand::DoExecute()\r
 716 {\r
 717         try\r
 718         {\r
 719                 if(!_parameters.empty())\r
 720                 {\r
 721                         LoadbgCommand lbg;\r
 722                         lbg.SetChannel(GetChannel());\r
 723                         lbg.SetChannelIndex(GetChannelIndex());\r
 724                         lbg.SetLayerIntex(GetLayerIndex());\r
 725                         lbg.SetClientInfo(GetClientInfo());\r
 726                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 727                                 lbg.AddParameter(*it);\r
 728                         if(!lbg.Execute())\r
 729                                 CASPAR_LOG(warning) << " Failed to play.";\r
 730 \r
 731                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 732                 }\r
 733 \r
 734                 GetChannel()->stage()->play(GetLayerIndex());\r
 735                 \r
 736                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 737                 return true;\r
 738         }\r
 739         catch(...)\r
 740         {\r
 741                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 742         }\r
 743 \r
 744         return false;\r
 745 }\r
 746 \r
 747 bool StopCommand::DoExecute()\r
 748 {\r
 749         try\r
 750         {\r
 751                 GetChannel()->stage()->stop(GetLayerIndex());\r
 752                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 753                 return true;\r
 754         }\r
 755         catch(...)\r
 756         {\r
 757                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 758         }\r
 759 \r
 760         return false;\r
 761 }\r
 762 \r
 763 bool ClearCommand::DoExecute()\r
 764 {\r
 765         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 766         if(index != std::numeric_limits<int>::min())\r
 767                 GetChannel()->stage()->clear(index);\r
 768         else\r
 769                 GetChannel()->stage()->clear();\r
 770                 \r
 771         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 772 \r
 773         return true;\r
 774 }\r
 775 \r
 776 bool CGCommand::DoExecute()\r
 777 {\r
 778         std::wstring command = _parameters[0];\r
 779         if(command == TEXT("ADD"))\r
 780                 return DoExecuteAdd();\r
 781         else if(command == TEXT("PLAY"))\r
 782                 return DoExecutePlay();\r
 783         else if(command == TEXT("STOP"))\r
 784                 return DoExecuteStop();\r
 785         else if(command == TEXT("NEXT"))\r
 786                 return DoExecuteNext();\r
 787         else if(command == TEXT("REMOVE"))\r
 788                 return DoExecuteRemove();\r
 789         else if(command == TEXT("CLEAR"))\r
 790                 return DoExecuteClear();\r
 791         else if(command == TEXT("UPDATE"))\r
 792                 return DoExecuteUpdate();\r
 793         else if(command == TEXT("INVOKE"))\r
 794                 return DoExecuteInvoke();\r
 795         else if(command == TEXT("INFO"))\r
 796                 return DoExecuteInfo();\r
 797 \r
 798         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 799         return false;\r
 800 }\r
 801 \r
 802 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 803         int length = layerstring.length();\r
 804         for(int i = 0; i < length; ++i) {\r
 805                 if(!_istdigit(layerstring[i])) {\r
 806                         return false;\r
 807                 }\r
 808         }\r
 809 \r
 810         return true;\r
 811 }\r
 812 \r
 813 bool CGCommand::DoExecuteAdd() {\r
 814         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 815 \r
 816         int layer = 0;                          //_parameters[1]\r
 817 //      std::wstring templateName;      //_parameters[2]\r
 818         std::wstring label;             //_parameters[3]\r
 819         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 820 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 821 \r
 822         if(_parameters.size() < 4) \r
 823         {\r
 824                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 825                 return false;\r
 826         }\r
 827         unsigned int dataIndex = 4;\r
 828 \r
 829         if(!ValidateLayer(_parameters[1])) \r
 830         {\r
 831                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 832                 return false;\r
 833         }\r
 834 \r
 835         layer = _ttoi(_parameters[1].c_str());\r
 836 \r
 837         if(_parameters[3].length() > 1) \r
 838         {       //read label\r
 839                 label = _parameters2[3];\r
 840                 ++dataIndex;\r
 841 \r
 842                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 843                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 844                 else \r
 845                 {\r
 846                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 847                         return false;\r
 848                 }\r
 849         }\r
 850         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 851                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 852         }\r
 853         else \r
 854         {\r
 855                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 856                 return false;\r
 857         }\r
 858 \r
 859         const TCHAR* pDataString = 0;\r
 860         std::wstringstream data;\r
 861         std::wstring dataFromFile;\r
 862         if(_parameters.size() > dataIndex) \r
 863         {       //read data\r
 864                 const std::wstring& dataString = _parameters2[dataIndex];\r
 865 \r
 866                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 867                         pDataString = dataString.c_str();\r
 868                 else \r
 869                 {\r
 870                         //The data is not an XML-string, it must be a filename\r
 871                         std::wstring filename = env::data_folder();\r
 872                         filename.append(dataString);\r
 873                         filename.append(TEXT(".ftd"));\r
 874 \r
 875                         //open file\r
 876                         std::wifstream datafile(filename.c_str());\r
 877                         if(datafile) \r
 878                         {\r
 879                                 //read all data\r
 880                                 data << datafile.rdbuf();\r
 881                                 datafile.close();\r
 882 \r
 883                                 //extract data to _parameters\r
 884                                 dataFromFile = data.str();\r
 885                                 pDataString = dataFromFile.c_str();\r
 886                         }\r
 887                 }\r
 888         }\r
 889 \r
 890         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 891         if(!fullFilename.empty())\r
 892         {\r
 893                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 894                 std::wstring filename = _parameters[2];\r
 895                 filename.append(extension);\r
 896 \r
 897                 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
 898                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 899         }\r
 900         else\r
 901         {\r
 902                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 903                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 904         }\r
 905         return true;\r
 906 }\r
 907 \r
 908 bool CGCommand::DoExecutePlay()\r
 909 {\r
 910         if(_parameters.size() > 1)\r
 911         {\r
 912                 if(!ValidateLayer(_parameters[1])) \r
 913                 {\r
 914                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 915                         return false;\r
 916                 }\r
 917                 int layer = _ttoi(_parameters[1].c_str());\r
 918                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 919         }\r
 920         else\r
 921         {\r
 922                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 923                 return true;\r
 924         }\r
 925 \r
 926         SetReplyString(TEXT("202 CG OK\r\n"));\r
 927         return true;\r
 928 }\r
 929 \r
 930 bool CGCommand::DoExecuteStop() \r
 931 {\r
 932         if(_parameters.size() > 1)\r
 933         {\r
 934                 if(!ValidateLayer(_parameters[1])) \r
 935                 {\r
 936                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 937                         return false;\r
 938                 }\r
 939                 int layer = _ttoi(_parameters[1].c_str());\r
 940                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 941         }\r
 942         else \r
 943         {\r
 944                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 945                 return true;\r
 946         }\r
 947 \r
 948         SetReplyString(TEXT("202 CG OK\r\n"));\r
 949         return true;\r
 950 }\r
 951 \r
 952 bool CGCommand::DoExecuteNext()\r
 953 {\r
 954         if(_parameters.size() > 1) \r
 955         {\r
 956                 if(!ValidateLayer(_parameters[1])) \r
 957                 {\r
 958                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 959                         return false;\r
 960                 }\r
 961                 int layer = _ttoi(_parameters[1].c_str());\r
 962                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 963         }\r
 964         else \r
 965         {\r
 966                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 967                 return true;\r
 968         }\r
 969 \r
 970         SetReplyString(TEXT("202 CG OK\r\n"));\r
 971         return true;\r
 972 }\r
 973 \r
 974 bool CGCommand::DoExecuteRemove() \r
 975 {\r
 976         if(_parameters.size() > 1) \r
 977         {\r
 978                 if(!ValidateLayer(_parameters[1])) \r
 979                 {\r
 980                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 981                         return false;\r
 982                 }\r
 983                 int layer = _ttoi(_parameters[1].c_str());\r
 984                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
 985         }\r
 986         else \r
 987         {\r
 988                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 989                 return true;\r
 990         }\r
 991 \r
 992         SetReplyString(TEXT("202 CG OK\r\n"));\r
 993         return true;\r
 994 }\r
 995 \r
 996 bool CGCommand::DoExecuteClear() \r
 997 {\r
 998         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
 999         SetReplyString(TEXT("202 CG OK\r\n"));\r
1000         return true;\r
1001 }\r
1002 \r
1003 bool CGCommand::DoExecuteUpdate() \r
1004 {\r
1005         if(_parameters.size() > 2) \r
1006         {\r
1007                 if(!ValidateLayer(_parameters[1]))\r
1008                 {\r
1009                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1010                         return false;\r
1011                 }\r
1012                 int layer = _ttoi(_parameters[1].c_str());\r
1013                 //TODO: Implement indirect data loading from file. Same as in Add\r
1014                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters2[2]);\r
1015         }\r
1016         else \r
1017         {\r
1018                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1019                 return true;\r
1020         }\r
1021 \r
1022         SetReplyString(TEXT("202 CG OK\r\n"));\r
1023         return true;\r
1024 }\r
1025 \r
1026 bool CGCommand::DoExecuteInvoke() \r
1027 {\r
1028         if(_parameters.size() > 2)\r
1029         {\r
1030                 if(!ValidateLayer(_parameters[1]))\r
1031                 {\r
1032                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1033                         return false;\r
1034                 }\r
1035                 int layer = _ttoi(_parameters[1].c_str());\r
1036                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1037         }\r
1038         else \r
1039         {\r
1040                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1041                 return true;\r
1042         }\r
1043 \r
1044         SetReplyString(TEXT("202 CG OK\r\n"));\r
1045         return true;\r
1046 }\r
1047 \r
1048 bool CGCommand::DoExecuteInfo() \r
1049 {\r
1050         // TODO\r
1051         //get_default_cg_producer(GetChannel())->Info();\r
1052         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1053         return true;\r
1054 }\r
1055 \r
1056 bool DataCommand::DoExecute()\r
1057 {\r
1058         std::wstring command = _parameters[0];\r
1059         if(command == TEXT("STORE"))\r
1060                 return DoExecuteStore();\r
1061         else if(command == TEXT("RETRIEVE"))\r
1062                 return DoExecuteRetrieve();\r
1063         else if(command == TEXT("LIST"))\r
1064                 return DoExecuteList();\r
1065 \r
1066         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1067         return false;\r
1068 }\r
1069 \r
1070 bool DataCommand::DoExecuteStore() \r
1071 {\r
1072         if(_parameters.size() < 3) \r
1073         {\r
1074                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1075                 return false;\r
1076         }\r
1077 \r
1078         std::wstring filename = env::data_folder();\r
1079         filename.append(_parameters[1]);\r
1080         filename.append(TEXT(".ftd"));\r
1081 \r
1082         std::wofstream datafile(filename.c_str());\r
1083         if(!datafile) \r
1084         {\r
1085                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1086                 return false;\r
1087         }\r
1088 \r
1089         datafile << _parameters[2];\r
1090         datafile.close();\r
1091 \r
1092         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1093         SetReplyString(replyString);\r
1094         return true;\r
1095 }\r
1096 \r
1097 bool DataCommand::DoExecuteRetrieve() \r
1098 {\r
1099         if(_parameters.size() < 2) \r
1100         {\r
1101                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1102                 return false;\r
1103         }\r
1104 \r
1105         std::wstring filename = env::data_folder();\r
1106         filename.append(_parameters[1]);\r
1107         filename.append(TEXT(".ftd"));\r
1108 \r
1109         std::wifstream datafile(filename.c_str());\r
1110         if(!datafile) \r
1111         {\r
1112                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1113                 return false;\r
1114         }\r
1115 \r
1116         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1117         std::wstring line;\r
1118         bool bFirstLine = true;\r
1119         while(std::getline(datafile, line))\r
1120         {\r
1121                 if(!bFirstLine)\r
1122                         reply << "\\n";\r
1123                 else\r
1124                         bFirstLine = false;\r
1125 \r
1126                 reply << line;\r
1127         }\r
1128         datafile.close();\r
1129 \r
1130         reply << "\r\n";\r
1131         SetReplyString(reply.str());\r
1132         return true;\r
1133 }\r
1134 \r
1135 bool DataCommand::DoExecuteList() \r
1136 {\r
1137         std::wstringstream replyString;\r
1138         replyString << TEXT("200 DATA LIST OK\r\n");\r
1139         replyString << ListMedia();\r
1140         replyString << TEXT("\r\n");\r
1141 \r
1142         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1143         return true;\r
1144 }\r
1145 \r
1146 bool CinfCommand::DoExecute()\r
1147 {\r
1148         std::wstringstream replyString;\r
1149 \r
1150         std::wstring filename = _parameters[0];\r
1151 \r
1152         // TODO:\r
1153 \r
1154         //FileInfo fileInfo;\r
1155 \r
1156         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1157         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1158         //{\r
1159         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1160         //      {\r
1161         //              TCHAR numBuffer[32];\r
1162         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1163 \r
1164         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1165 \r
1166         //              SetReplyString(replyString.str());\r
1167         //              return true;\r
1168         //      }\r
1169         //}\r
1170 \r
1171         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1172         return false;\r
1173 }\r
1174 \r
1175 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1176 {\r
1177         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1178 }\r
1179 \r
1180 bool InfoCommand::DoExecute()\r
1181 {\r
1182         std::wstringstream replyString;\r
1183 \r
1184         if(_parameters.size() >= 1)\r
1185         {\r
1186                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1187 \r
1188                 if(channelIndex < channels_.size())\r
1189                 {\r
1190                         replyString << TEXT("201 INFO OK\r\n");\r
1191                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1192                 }\r
1193                 else\r
1194                 {\r
1195                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1196                         return false;\r
1197                 }\r
1198         }\r
1199         else\r
1200         {\r
1201                 replyString << TEXT("200 INFO OK\r\n");\r
1202                 for(size_t n = 0; n < channels_.size(); ++n)\r
1203                         GenerateChannelInfo(n, channels_[n], replyString);\r
1204                 replyString << TEXT("\r\n");\r
1205         }\r
1206 \r
1207         SetReplyString(replyString.str());\r
1208         return true;\r
1209 }\r
1210 \r
1211 bool ClsCommand::DoExecute()\r
1212 {\r
1213 /*\r
1214                 wav = audio\r
1215                 mp3 = audio\r
1216                 swf     = movie\r
1217                 dv  = movie\r
1218                 tga = still\r
1219                 col = still\r
1220         */\r
1221         std::wstringstream replyString;\r
1222         replyString << TEXT("200 CLS OK\r\n");\r
1223         replyString << ListMedia();\r
1224         replyString << TEXT("\r\n");\r
1225         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1226         return true;\r
1227 }\r
1228 \r
1229 bool TlsCommand::DoExecute()\r
1230 {\r
1231         std::wstringstream replyString;\r
1232         replyString << TEXT("200 TLS OK\r\n");\r
1233 \r
1234         replyString << ListTemplates();\r
1235         replyString << TEXT("\r\n");\r
1236 \r
1237         SetReplyString(replyString.str());\r
1238         return true;\r
1239 }\r
1240 \r
1241 bool VersionCommand::DoExecute()\r
1242 {\r
1243         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1244 \r
1245         if(_parameters.size() > 0)\r
1246         {\r
1247                 if(_parameters[0] == L"FLASH")\r
1248                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1249                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1250                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1251                 else if(_parameters[0] != L"SERVER")\r
1252                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1253         }\r
1254 \r
1255         SetReplyString(replyString);\r
1256         return true;\r
1257 }\r
1258 \r
1259 bool ByeCommand::DoExecute()\r
1260 {\r
1261         GetClientInfo()->Disconnect();\r
1262         return true;\r
1263 }\r
1264 \r
1265 bool SetCommand::DoExecute()\r
1266 {\r
1267         std::wstring name = _parameters[0];\r
1268         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1269 \r
1270         std::wstring value = _parameters[1];\r
1271         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1272 \r
1273         if(name == TEXT("MODE"))\r
1274         {\r
1275                 auto format_desc = core::video_format_desc::get(value);\r
1276                 if(format_desc.format != core::video_format::invalid)\r
1277                 {\r
1278                         GetChannel()->set_video_format_desc(format_desc);\r
1279                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1280                 }\r
1281                 else\r
1282                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1283         }\r
1284         else\r
1285         {\r
1286                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1287         }\r
1288 \r
1289         return true;\r
1290 }\r
1291 \r
1292 \r
1293 }       //namespace amcp\r
1294 }}      //namespace caspar