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 <common/log/log.h>\r
  29 \r
  30 #include <core/producer/frame_producer.h>\r
  31 #include <core/video_format.h>\r
  32 #include <core/producer/transition/transition_producer.h>\r
  33 #include <core/producer/frame/image_transform.h>\r
  34 #include <core/producer/frame/audio_transform.h>\r
  35 #include <core/mixer/mixer.h>\r
  36 #include <core/consumer/output.h>\r
  37 \r
  38 #include <modules/flash/flash.h>\r
  39 #include <modules/flash/producer/flash_producer.h>\r
  40 #include <modules/flash/producer/cg_producer.h>\r
  41 \r
  42 #include <algorithm>\r
  43 #include <locale>\r
  44 #include <fstream>\r
  45 #include <cctype>\r
  46 #include <io.h>\r
  47 \r
  48 #include <boost/date_time/posix_time/posix_time.hpp>\r
  49 #include <boost/lexical_cast.hpp>\r
  50 #include <boost/algorithm/string.hpp>\r
  51 #include <boost/filesystem.hpp>\r
  52 #include <boost/regex.hpp>\r
  53 \r
  54 #if defined(_MSC_VER)\r
  55 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  56 #endif\r
  57 \r
  58 /* Return codes\r
  59 \r
  60 100 [action]                    Information om att något har hänt  \r
  61 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  62 \r
  63 202 [kommando] OK               Kommandot har utförts  \r
  64 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  65 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  66 \r
  67 400 ERROR                               Kommandot kunde inte förstås  \r
  68 401 [kommando] ERROR    Ogiltig kanal  \r
  69 402 [kommando] ERROR    Parameter saknas  \r
  70 403 [kommando] ERROR    Ogiltig parameter  \r
  71 404 [kommando] ERROR    Mediafilen hittades inte  \r
  72 \r
  73 500 FAILED                              Internt configurationfel  \r
  74 501 [kommando] FAILED   Internt configurationfel  \r
  75 502 [kommando] FAILED   Oläslig mediafil  \r
  76 \r
  77 600 [kommando] FAILED   funktion ej implementerad\r
  78 */\r
  79 \r
  80 namespace caspar { namespace protocol {\r
  81 \r
  82 using namespace core;\r
  83 \r
  84 std::wstring ListMedia()\r
  85 {       \r
  86         std::wstringstream replyString;\r
  87         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  88         {                       \r
  89                 if(boost::filesystem::is_regular_file(itr->path()))\r
  90                 {\r
  91                         std::wstring clipttype = TEXT(" N/A ");\r
  92                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  93                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  94                                 extension == L"GIF" || extension == L"BMP")\r
  95                                 clipttype = TEXT(" STILL ");\r
  96                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  97                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
  98                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
  99                                         extension == L".XVID" || extension == L".OGG")\r
 100                                 clipttype = TEXT(" MOVIE ");\r
 101                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 102                                 clipttype = TEXT(" STILL ");\r
 103 \r
 104                         if(clipttype != TEXT(" N/A "))\r
 105                         {               \r
 106                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 107 \r
 108                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 109 \r
 110                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 111                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 112                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 113 \r
 114                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 115                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 116                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 117                                 \r
 118                                 auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 119                                 if(str[0] == '\\' || str[0] == '/')\r
 120                                         str = std::wstring(str.begin() + 1, str.end());\r
 121 \r
 122                                 replyString << TEXT("\"") << str\r
 123                                                         << TEXT("\" ") << clipttype \r
 124                                                         << TEXT(" ") << sizeStr\r
 125                                                         << TEXT(" ") << writeTimeWStr\r
 126                                                         << TEXT("\r\n");        \r
 127                         }       \r
 128                 }\r
 129         }\r
 130         return boost::to_upper_copy(replyString.str());\r
 131 }\r
 132 \r
 133 std::wstring ListTemplates() \r
 134 {\r
 135         std::wstringstream replyString;\r
 136 \r
 137         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 138         {               \r
 139                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 140                 {\r
 141                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 142 \r
 143                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 144                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 145                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 146 \r
 147                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 148                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 149 \r
 150                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 151 \r
 152                         std::wstring dir = relativePath.parent_path().external_directory_string();\r
 153                         std::wstring file = boost::to_upper_copy(relativePath.filename());\r
 154                         relativePath = boost::filesystem::wpath(dir + L"/" + file);\r
 155                                                 \r
 156                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 157                         if(str[0] == '\\' || str[0] == '/')\r
 158                                 str = std::wstring(str.begin() + 1, str.end());\r
 159 \r
 160                         replyString << TEXT("\"") << str\r
 161                                                 << TEXT("\" ") << sizeWStr\r
 162                                                 << TEXT(" ") << writeTimeWStr\r
 163                                                 << TEXT("\r\n");                \r
 164                 }\r
 165         }\r
 166         return replyString.str();\r
 167 }\r
 168 \r
 169 namespace amcp {\r
 170         \r
 171 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 172 {}\r
 173 \r
 174 void AMCPCommand::SendReply()\r
 175 {\r
 176         if(!pClientInfo_) \r
 177                 return;\r
 178 \r
 179         if(replyString_.empty())\r
 180                 return;\r
 181         pClientInfo_->Send(replyString_);\r
 182 }\r
 183 \r
 184 void AMCPCommand::Clear() \r
 185 {\r
 186         pChannel_->stage()->clear();\r
 187         pClientInfo_.reset();\r
 188         channelIndex_ = 0;\r
 189         _parameters.clear();\r
 190 }\r
 191 \r
 192 bool ParamCommand::DoExecute()\r
 193 {       \r
 194         //Perform loading of the clip\r
 195         try\r
 196         {\r
 197                 auto what = _parameters.at(2);\r
 198                 if(what == L"B")\r
 199                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 200                 else if(what == L"F")\r
 201                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 202         \r
 203                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 204 \r
 205                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 206 \r
 207                 return true;\r
 208         }\r
 209         catch(...)\r
 210         {\r
 211                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 212                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 213                 return false;\r
 214         }\r
 215 }\r
 216 \r
 217 bool MixerCommand::DoExecute()\r
 218 {       \r
 219         //Perform loading of the clip\r
 220         try\r
 221         {       \r
 222                 if(_parameters[0] == L"VIDEO")\r
 223                 {\r
 224                         if(_parameters[1] == L"IS_KEY")\r
 225                         {\r
 226                                 bool value = lexical_cast_or_default(_parameters.at(2), false);\r
 227                                 auto transform = [=](image_transform transform) -> image_transform\r
 228                                 {\r
 229                                         transform.set_is_key(value);\r
 230                                         return transform;                                       \r
 231                                 };\r
 232 \r
 233                                 int layer = GetLayerIndex();\r
 234                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);\r
 235                         }\r
 236                         else if(_parameters[1] == L"OPACITY")\r
 237                         {\r
 238                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 239                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 240 \r
 241                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 242                         \r
 243                                 auto transform = [=](image_transform transform) -> image_transform\r
 244                                 {\r
 245                                         transform.set_opacity(value);\r
 246                                         return transform;                                       \r
 247                                 };\r
 248 \r
 249                                 int layer = GetLayerIndex();\r
 250                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 251                         }\r
 252                         else if(_parameters[1] == L"GAIN")\r
 253                         {\r
 254                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 255                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 256                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 257                                 \r
 258                                 auto transform = [=](image_transform transform) -> image_transform\r
 259                                 {\r
 260                                         transform.set_gain(value);\r
 261                                         return transform;                                       \r
 262                                 };\r
 263 \r
 264                                 int layer = GetLayerIndex();\r
 265                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 266                         }\r
 267                         else if(_parameters[1] == L"FILL_RECT")\r
 268                         {\r
 269                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 270                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 271                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 272                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 273                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 274                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 275 \r
 276                                 auto transform = [=](image_transform transform) -> image_transform\r
 277                                 {\r
 278                                         transform.set_fill_translation(x, y);\r
 279                                         transform.set_fill_scale(x_s, y_s);\r
 280                                         transform.set_clip_translation(x, y);\r
 281                                         transform.set_clip_scale(x_s, y_s);\r
 282                                         return transform;\r
 283                                 };\r
 284                                 \r
 285                                 int layer = GetLayerIndex();\r
 286                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 287                         }\r
 288                         else if(_parameters[1] == L"CLIP_RECT")\r
 289                         {\r
 290                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 291                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 292                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 293                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 294                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 295                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 296 \r
 297                                 auto transform = [=](image_transform transform) -> image_transform\r
 298                                 {\r
 299                                         transform.set_clip_translation(x, y);\r
 300                                         transform.set_clip_scale(x_s, y_s);\r
 301                                         return transform;\r
 302                                 };\r
 303                                 \r
 304                                 int layer = GetLayerIndex();\r
 305                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 306                         }\r
 307                         else if(_parameters[1] == L"GRID")\r
 308                         {\r
 309                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 310                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 311                                 int n = boost::lexical_cast<int>(_parameters.at(2));\r
 312                                 double delta = 1.0/static_cast<double>(n);\r
 313                                 for(int x = 0; x < n; ++x)\r
 314                                 {\r
 315                                         for(int y = 0; y < n; ++y)\r
 316                                         {\r
 317                                                 int index = x+y*n+1;\r
 318                                                 auto transform = [=](image_transform transform) -> image_transform\r
 319                                                 {                               \r
 320                                                         transform.set_fill_translation(x*delta, y*delta);\r
 321                                                         transform.set_fill_scale(delta, delta);                 \r
 322                                                         transform.set_clip_translation(x*delta, y*delta);\r
 323                                                         transform.set_clip_scale(delta, delta);\r
 324                                                         return transform;\r
 325                                                 };\r
 326                                                 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);\r
 327                                         }\r
 328                                 }\r
 329                         }\r
 330                         else if(_parameters[1] == L"BLEND")\r
 331                         {\r
 332                                 auto blend_str = _parameters.at(2);\r
 333 \r
 334                                 auto transform = [=](image_transform transform) -> image_transform\r
 335                                 {\r
 336                                         transform.set_blend_mode(get_blend_mode(blend_str));\r
 337                                         return transform;\r
 338                                 };\r
 339                                 \r
 340                                 int layer = GetLayerIndex();\r
 341                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 342                         }\r
 343                         else if(_parameters[1] == L"ALPHA")\r
 344                         {\r
 345                                 auto blend_str = _parameters.at(2);\r
 346 \r
 347                                 auto transform = [=](image_transform transform) -> image_transform\r
 348                                 {\r
 349                                         transform.set_alpha_mode(get_alpha_mode(blend_str));\r
 350                                         return transform;\r
 351                                 };\r
 352                                 \r
 353                                 int layer = GetLayerIndex();\r
 354                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 355                         }\r
 356                         else if(_parameters[1] == L"BRIGHTNESS")\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_brightness(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"SATURATION")\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_saturation(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"CONTRAST")\r
 385                         {\r
 386                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 387                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 388                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 389                                 auto transform = [=](image_transform transform) -> image_transform\r
 390                                 {\r
 391                                         transform.set_contrast(value);\r
 392                                         return transform;\r
 393                                 };\r
 394                                 \r
 395                                 int layer = GetLayerIndex();\r
 396                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 397                         }\r
 398                         else if(_parameters[1] == L"LEVELS")\r
 399                         {\r
 400                                 image_transform::levels value;\r
 401                                 value.min_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 402                                 value.max_input  = boost::lexical_cast<double>(_parameters.at(3));\r
 403                                 value.gamma              = boost::lexical_cast<double>(_parameters.at(4));\r
 404                                 value.min_output = boost::lexical_cast<double>(_parameters.at(5));\r
 405                                 value.max_output = boost::lexical_cast<double>(_parameters.at(6));\r
 406                                 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;\r
 407                                 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";\r
 408 \r
 409                                 auto transform = [=](image_transform transform) -> image_transform\r
 410                                 {\r
 411                                         transform.set_levels(value);\r
 412                                         return transform;\r
 413                                 };\r
 414                                 \r
 415                                 int layer = GetLayerIndex();\r
 416                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 417                         }\r
 418                         else if(_parameters[1] == L"RESET")\r
 419                         {\r
 420                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 421                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 422                                 \r
 423                                 int layer = GetLayerIndex();\r
 424                                 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);\r
 425                         }\r
 426                 }\r
 427                 else if(_parameters[0] == L"AUDIO")\r
 428                 {\r
 429                         if(_parameters[1] == L"GAIN")\r
 430                         {\r
 431                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 432                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 433                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 434 \r
 435                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 436                                 {\r
 437                                         transform.set_gain(value);\r
 438                                         return transform;\r
 439                                 };\r
 440                                 \r
 441                                 int layer = GetLayerIndex();\r
 442                                 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 443                         }\r
 444                         else if(_parameters[1] == L"RESET")\r
 445                         {\r
 446                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 447                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 448 \r
 449                                 int layer = GetLayerIndex();\r
 450                                 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);\r
 451                         }\r
 452                 }\r
 453                 else if(_parameters[0] == L"RESET")\r
 454                 {\r
 455                         GetChannel()->mixer()->reset_transforms();\r
 456                 }\r
 457         \r
 458                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 459 \r
 460                 return true;\r
 461         }\r
 462         catch(file_not_found&)\r
 463         {\r
 464                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 465                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 466                 return false;\r
 467         }\r
 468         catch(...)\r
 469         {\r
 470                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 471                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 472                 return false;\r
 473         }\r
 474 }\r
 475 \r
 476 bool SwapCommand::DoExecute()\r
 477 {       \r
 478         //Perform loading of the clip\r
 479         try\r
 480         {\r
 481                 if(GetLayerIndex(-1) != -1)\r
 482                 {\r
 483                         std::vector<std::string> strs;\r
 484                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 485                         \r
 486                         auto ch1 = GetChannel();\r
 487                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 488 \r
 489                         int l1 = GetLayerIndex();\r
 490                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 491 \r
 492                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 493                 }\r
 494                 else\r
 495                 {\r
 496                         auto ch1 = GetChannel();\r
 497                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 498                         ch1->stage()->swap(*ch2->stage());\r
 499                 }\r
 500 \r
 501                 CASPAR_LOG(info) << "Swapped successfully";\r
 502 \r
 503                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 504 \r
 505                 return true;\r
 506         }\r
 507         catch(file_not_found&)\r
 508         {\r
 509                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 510                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 511                 return false;\r
 512         }\r
 513         catch(...)\r
 514         {\r
 515                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 516                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 517                 return false;\r
 518         }\r
 519 }\r
 520 \r
 521 bool AddCommand::DoExecute()\r
 522 {       \r
 523         //Perform loading of the clip\r
 524         try\r
 525         {\r
 526                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 527         \r
 528                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 529 \r
 530                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 531 \r
 532                 return true;\r
 533         }\r
 534         catch(file_not_found&)\r
 535         {\r
 536                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 537                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 538                 return false;\r
 539         }\r
 540         catch(...)\r
 541         {\r
 542                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 543                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 544                 return false;\r
 545         }\r
 546 }\r
 547 \r
 548 bool RemoveCommand::DoExecute()\r
 549 {       \r
 550         //Perform loading of the clip\r
 551         try\r
 552         {\r
 553                 GetChannel()->output()->remove(GetLayerIndex());\r
 554 \r
 555                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 556 \r
 557                 return true;\r
 558         }\r
 559         catch(file_not_found&)\r
 560         {\r
 561                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 562                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 563                 return false;\r
 564         }\r
 565         catch(...)\r
 566         {\r
 567                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 568                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 569                 return false;\r
 570         }\r
 571 }\r
 572 \r
 573 bool LoadCommand::DoExecute()\r
 574 {       \r
 575         //Perform loading of the clip\r
 576         try\r
 577         {\r
 578                 _parameters[0] = _parameters[0];\r
 579                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 580                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 581         \r
 582                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 583 \r
 584                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 585 \r
 586                 return true;\r
 587         }\r
 588         catch(file_not_found&)\r
 589         {\r
 590                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 591                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 592                 return false;\r
 593         }\r
 594         catch(...)\r
 595         {\r
 596                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 597                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 598                 return false;\r
 599         }\r
 600 }\r
 601 \r
 602 \r
 603 \r
 604 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 605 //{\r
 606 //      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
 607 //\r
 608 //      boost::wsmatch what;\r
 609 //      if(!boost::regex_match(message, what, expr))\r
 610 //              return nullptr;\r
 611 //\r
 612 //      auto info = channel_info::parse(what, channels);\r
 613 //\r
 614 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 615 //\r
 616 //      std::wstring templatename = what["TEMPLATE"].str();\r
 617 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 618 //      std::wstring start_label = what["START_LABEL"].str();   \r
 619 //      std::wstring data = get_data(what["DATA"].str());\r
 620 //      \r
 621 //      boost::replace_all(templatename, "\"", "");\r
 622 //\r
 623 //      return [=]() -> std::wstring\r
 624 //      {       \r
 625 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 626 //              if(fullFilename.empty())\r
 627 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 628 //      \r
 629 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 630 //              std::wstring filename = templatename;\r
 631 //              filename.append(extension);\r
 632 //\r
 633 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 634 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 635 //\r
 636 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 637 //              return L"";\r
 638 //      };\r
 639 \r
 640 bool LoadbgCommand::DoExecute()\r
 641 {\r
 642         transition_info transitionInfo;\r
 643         \r
 644         bool bLoop = false;\r
 645 \r
 646         // TRANSITION\r
 647 \r
 648         std::wstring message;\r
 649         for(size_t n = 0; n < _parameters.size(); ++n)\r
 650                 message += _parameters[n] + L" ";\r
 651                 \r
 652         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
 653         boost::wsmatch what;\r
 654         if(boost::regex_match(message, what, expr))\r
 655         {\r
 656                 auto transition = what["TRANSITION"].str();\r
 657                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 658                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 659                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 660                 transitionInfo.tweener = get_tweener(tween);            \r
 661 \r
 662                 if(transition == TEXT("CUT"))\r
 663                         transitionInfo.type = transition::cut;\r
 664                 else if(transition == TEXT("MIX"))\r
 665                         transitionInfo.type = transition::mix;\r
 666                 else if(transition == TEXT("PUSH"))\r
 667                         transitionInfo.type = transition::push;\r
 668                 else if(transition == TEXT("SLIDE"))\r
 669                         transitionInfo.type = transition::slide;\r
 670                 else if(transition == TEXT("WIPE"))\r
 671                         transitionInfo.type = transition::wipe;\r
 672                 \r
 673                 if(direction == TEXT("FROMLEFT"))\r
 674                         transitionInfo.direction = transition_direction::from_left;\r
 675                 else if(direction == TEXT("FROMRIGHT"))\r
 676                         transitionInfo.direction = transition_direction::from_right;\r
 677                 else if(direction == TEXT("LEFT"))\r
 678                         transitionInfo.direction = transition_direction::from_right;\r
 679                 else if(direction == TEXT("RIGHT"))\r
 680                         transitionInfo.direction = transition_direction::from_left;\r
 681         }\r
 682         \r
 683         //Perform loading of the clip\r
 684         try\r
 685         {\r
 686                 _parameters[0] = _parameters[0];\r
 687                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 688                 if(pFP == frame_producer::empty())\r
 689                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 690 \r
 691                 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();\r
 692 \r
 693                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 694                 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP\r
 695         \r
 696                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 697                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 698 \r
 699                 return true;\r
 700         }\r
 701         catch(file_not_found&)\r
 702         {\r
 703                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 704                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 705                 return false;\r
 706         }\r
 707         catch(...)\r
 708         {\r
 709                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 710                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 711                 return false;\r
 712         }\r
 713 }\r
 714 \r
 715 bool PauseCommand::DoExecute()\r
 716 {\r
 717         try\r
 718         {\r
 719                 GetChannel()->stage()->pause(GetLayerIndex());\r
 720                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 721                 return true;\r
 722         }\r
 723         catch(...)\r
 724         {\r
 725                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 726         }\r
 727 \r
 728         return false;\r
 729 }\r
 730 \r
 731 bool PlayCommand::DoExecute()\r
 732 {\r
 733         try\r
 734         {\r
 735                 if(!_parameters.empty())\r
 736                 {\r
 737                         LoadbgCommand lbg;\r
 738                         lbg.SetChannel(GetChannel());\r
 739                         lbg.SetChannelIndex(GetChannelIndex());\r
 740                         lbg.SetLayerIntex(GetLayerIndex());\r
 741                         lbg.SetClientInfo(GetClientInfo());\r
 742                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 743                                 lbg.AddParameter(*it);\r
 744                         if(!lbg.Execute())\r
 745                                 CASPAR_LOG(warning) << " Failed to play.";\r
 746 \r
 747                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 748                 }\r
 749 \r
 750                 GetChannel()->stage()->play(GetLayerIndex());\r
 751                 \r
 752                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 753                 return true;\r
 754         }\r
 755         catch(...)\r
 756         {\r
 757                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 758         }\r
 759 \r
 760         return false;\r
 761 }\r
 762 \r
 763 bool StopCommand::DoExecute()\r
 764 {\r
 765         try\r
 766         {\r
 767                 GetChannel()->stage()->stop(GetLayerIndex());\r
 768                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 769                 return true;\r
 770         }\r
 771         catch(...)\r
 772         {\r
 773                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 774         }\r
 775 \r
 776         return false;\r
 777 }\r
 778 \r
 779 bool ClearCommand::DoExecute()\r
 780 {\r
 781         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 782         if(index != std::numeric_limits<int>::min())\r
 783                 GetChannel()->stage()->clear(index);\r
 784         else\r
 785                 GetChannel()->stage()->clear();\r
 786                 \r
 787         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 788 \r
 789         return true;\r
 790 }\r
 791 \r
 792 bool PrintCommand::DoExecute()\r
 793 {\r
 794         GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));\r
 795                 \r
 796         SetReplyString(TEXT("202 PRINT OK\r\n"));\r
 797 \r
 798         return true;\r
 799 }\r
 800 \r
 801 bool LogCommand::DoExecute()\r
 802 {\r
 803         if(_parameters.at(0) == L"LEVEL")\r
 804                 log::set_log_level(_parameters.at(1));\r
 805 \r
 806         SetReplyString(TEXT("202 LOG OK\r\n"));\r
 807 \r
 808         return true;\r
 809 }\r
 810 \r
 811 bool CGCommand::DoExecute()\r
 812 {\r
 813         std::wstring command = _parameters[0];\r
 814         if(command == TEXT("ADD"))\r
 815                 return DoExecuteAdd();\r
 816         else if(command == TEXT("PLAY"))\r
 817                 return DoExecutePlay();\r
 818         else if(command == TEXT("STOP"))\r
 819                 return DoExecuteStop();\r
 820         else if(command == TEXT("NEXT"))\r
 821                 return DoExecuteNext();\r
 822         else if(command == TEXT("REMOVE"))\r
 823                 return DoExecuteRemove();\r
 824         else if(command == TEXT("CLEAR"))\r
 825                 return DoExecuteClear();\r
 826         else if(command == TEXT("UPDATE"))\r
 827                 return DoExecuteUpdate();\r
 828         else if(command == TEXT("INVOKE"))\r
 829                 return DoExecuteInvoke();\r
 830         else if(command == TEXT("INFO"))\r
 831                 return DoExecuteInfo();\r
 832 \r
 833         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 834         return false;\r
 835 }\r
 836 \r
 837 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 838         int length = layerstring.length();\r
 839         for(int i = 0; i < length; ++i) {\r
 840                 if(!_istdigit(layerstring[i])) {\r
 841                         return false;\r
 842                 }\r
 843         }\r
 844 \r
 845         return true;\r
 846 }\r
 847 \r
 848 bool CGCommand::DoExecuteAdd() {\r
 849         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 850 \r
 851         int layer = 0;                          //_parameters[1]\r
 852 //      std::wstring templateName;      //_parameters[2]\r
 853         std::wstring label;             //_parameters[3]\r
 854         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 855 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 856 \r
 857         if(_parameters.size() < 4) \r
 858         {\r
 859                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 860                 return false;\r
 861         }\r
 862         unsigned int dataIndex = 4;\r
 863 \r
 864         if(!ValidateLayer(_parameters[1])) \r
 865         {\r
 866                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 867                 return false;\r
 868         }\r
 869 \r
 870         layer = _ttoi(_parameters[1].c_str());\r
 871 \r
 872         if(_parameters[3].length() > 1) \r
 873         {       //read label\r
 874                 label = _parameters2[3];\r
 875                 ++dataIndex;\r
 876 \r
 877                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 878                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 879                 else \r
 880                 {\r
 881                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 882                         return false;\r
 883                 }\r
 884         }\r
 885         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 886                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 887         }\r
 888         else \r
 889         {\r
 890                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 891                 return false;\r
 892         }\r
 893 \r
 894         const TCHAR* pDataString = 0;\r
 895         std::wstringstream data;\r
 896         std::wstring dataFromFile;\r
 897         if(_parameters.size() > dataIndex) \r
 898         {       //read data\r
 899                 const std::wstring& dataString = _parameters2[dataIndex];\r
 900 \r
 901                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 902                         pDataString = dataString.c_str();\r
 903                 else \r
 904                 {\r
 905                         //The data is not an XML-string, it must be a filename\r
 906                         std::wstring filename = env::data_folder();\r
 907                         filename.append(dataString);\r
 908                         filename.append(TEXT(".ftd"));\r
 909 \r
 910                         //open file\r
 911                         std::wifstream datafile(filename.c_str());\r
 912                         if(datafile) \r
 913                         {\r
 914                                 //read all data\r
 915                                 data << datafile.rdbuf();\r
 916                                 datafile.close();\r
 917 \r
 918                                 //extract data to _parameters\r
 919                                 dataFromFile = data.str();\r
 920                                 pDataString = dataFromFile.c_str();\r
 921                         }\r
 922                 }\r
 923         }\r
 924 \r
 925         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 926         if(!fullFilename.empty())\r
 927         {\r
 928                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 929                 std::wstring filename = _parameters[2];\r
 930                 filename.append(extension);\r
 931 \r
 932                 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
 933                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 934         }\r
 935         else\r
 936         {\r
 937                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 938                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 939         }\r
 940         return true;\r
 941 }\r
 942 \r
 943 bool CGCommand::DoExecutePlay()\r
 944 {\r
 945         if(_parameters.size() > 1)\r
 946         {\r
 947                 if(!ValidateLayer(_parameters[1])) \r
 948                 {\r
 949                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 950                         return false;\r
 951                 }\r
 952                 int layer = _ttoi(_parameters[1].c_str());\r
 953                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 954         }\r
 955         else\r
 956         {\r
 957                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 958                 return true;\r
 959         }\r
 960 \r
 961         SetReplyString(TEXT("202 CG OK\r\n"));\r
 962         return true;\r
 963 }\r
 964 \r
 965 bool CGCommand::DoExecuteStop() \r
 966 {\r
 967         if(_parameters.size() > 1)\r
 968         {\r
 969                 if(!ValidateLayer(_parameters[1])) \r
 970                 {\r
 971                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 972                         return false;\r
 973                 }\r
 974                 int layer = _ttoi(_parameters[1].c_str());\r
 975                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 976         }\r
 977         else \r
 978         {\r
 979                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 980                 return true;\r
 981         }\r
 982 \r
 983         SetReplyString(TEXT("202 CG OK\r\n"));\r
 984         return true;\r
 985 }\r
 986 \r
 987 bool CGCommand::DoExecuteNext()\r
 988 {\r
 989         if(_parameters.size() > 1) \r
 990         {\r
 991                 if(!ValidateLayer(_parameters[1])) \r
 992                 {\r
 993                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 994                         return false;\r
 995                 }\r
 996                 int layer = _ttoi(_parameters[1].c_str());\r
 997                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 998         }\r
 999         else \r
1000         {\r
1001                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1002                 return true;\r
1003         }\r
1004 \r
1005         SetReplyString(TEXT("202 CG OK\r\n"));\r
1006         return true;\r
1007 }\r
1008 \r
1009 bool CGCommand::DoExecuteRemove() \r
1010 {\r
1011         if(_parameters.size() > 1) \r
1012         {\r
1013                 if(!ValidateLayer(_parameters[1])) \r
1014                 {\r
1015                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1016                         return false;\r
1017                 }\r
1018                 int layer = _ttoi(_parameters[1].c_str());\r
1019                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
1020         }\r
1021         else \r
1022         {\r
1023                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1024                 return true;\r
1025         }\r
1026 \r
1027         SetReplyString(TEXT("202 CG OK\r\n"));\r
1028         return true;\r
1029 }\r
1030 \r
1031 bool CGCommand::DoExecuteClear() \r
1032 {\r
1033         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
1034         SetReplyString(TEXT("202 CG OK\r\n"));\r
1035         return true;\r
1036 }\r
1037 \r
1038 bool CGCommand::DoExecuteUpdate() \r
1039 {\r
1040         if(_parameters.size() > 2) \r
1041         {\r
1042                 if(!ValidateLayer(_parameters[1]))\r
1043                 {\r
1044                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1045                         return false;\r
1046                 }\r
1047                 int layer = _ttoi(_parameters[1].c_str());\r
1048                 //TODO: Implement indirect data loading from file. Same as in Add\r
1049                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters2[2]);\r
1050         }\r
1051         else \r
1052         {\r
1053                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1054                 return true;\r
1055         }\r
1056 \r
1057         SetReplyString(TEXT("202 CG OK\r\n"));\r
1058         return true;\r
1059 }\r
1060 \r
1061 bool CGCommand::DoExecuteInvoke() \r
1062 {\r
1063         if(_parameters.size() > 2)\r
1064         {\r
1065                 if(!ValidateLayer(_parameters[1]))\r
1066                 {\r
1067                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1068                         return false;\r
1069                 }\r
1070                 int layer = _ttoi(_parameters[1].c_str());\r
1071                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1072         }\r
1073         else \r
1074         {\r
1075                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1076                 return true;\r
1077         }\r
1078 \r
1079         SetReplyString(TEXT("202 CG OK\r\n"));\r
1080         return true;\r
1081 }\r
1082 \r
1083 bool CGCommand::DoExecuteInfo() \r
1084 {\r
1085         // TODO\r
1086         //get_default_cg_producer(GetChannel())->Info();\r
1087         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1088         return true;\r
1089 }\r
1090 \r
1091 bool DataCommand::DoExecute()\r
1092 {\r
1093         std::wstring command = _parameters[0];\r
1094         if(command == TEXT("STORE"))\r
1095                 return DoExecuteStore();\r
1096         else if(command == TEXT("RETRIEVE"))\r
1097                 return DoExecuteRetrieve();\r
1098         else if(command == TEXT("LIST"))\r
1099                 return DoExecuteList();\r
1100 \r
1101         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1102         return false;\r
1103 }\r
1104 \r
1105 bool DataCommand::DoExecuteStore() \r
1106 {\r
1107         if(_parameters.size() < 3) \r
1108         {\r
1109                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1110                 return false;\r
1111         }\r
1112 \r
1113         std::wstring filename = env::data_folder();\r
1114         filename.append(_parameters[1]);\r
1115         filename.append(TEXT(".ftd"));\r
1116 \r
1117         std::wofstream datafile(filename.c_str());\r
1118         if(!datafile) \r
1119         {\r
1120                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1121                 return false;\r
1122         }\r
1123 \r
1124         datafile << _parameters[2];\r
1125         datafile.close();\r
1126 \r
1127         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1128         SetReplyString(replyString);\r
1129         return true;\r
1130 }\r
1131 \r
1132 bool DataCommand::DoExecuteRetrieve() \r
1133 {\r
1134         if(_parameters.size() < 2) \r
1135         {\r
1136                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1137                 return false;\r
1138         }\r
1139 \r
1140         std::wstring filename = env::data_folder();\r
1141         filename.append(_parameters[1]);\r
1142         filename.append(TEXT(".ftd"));\r
1143 \r
1144         std::wifstream datafile(filename.c_str());\r
1145         if(!datafile) \r
1146         {\r
1147                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1148                 return false;\r
1149         }\r
1150 \r
1151         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1152         std::wstring line;\r
1153         bool bFirstLine = true;\r
1154         while(std::getline(datafile, line))\r
1155         {\r
1156                 if(!bFirstLine)\r
1157                         reply << "\\n";\r
1158                 else\r
1159                         bFirstLine = false;\r
1160 \r
1161                 reply << line;\r
1162         }\r
1163         datafile.close();\r
1164 \r
1165         reply << "\r\n";\r
1166         SetReplyString(reply.str());\r
1167         return true;\r
1168 }\r
1169 \r
1170 bool DataCommand::DoExecuteList() \r
1171 {\r
1172         std::wstringstream replyString;\r
1173         replyString << TEXT("200 DATA LIST OK\r\n");\r
1174         replyString << ListMedia();\r
1175         replyString << TEXT("\r\n");\r
1176 \r
1177         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1178         return true;\r
1179 }\r
1180 \r
1181 bool CinfCommand::DoExecute()\r
1182 {\r
1183         std::wstringstream replyString;\r
1184 \r
1185         std::wstring filename = _parameters[0];\r
1186 \r
1187         // TODO:\r
1188 \r
1189         //FileInfo fileInfo;\r
1190 \r
1191         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1192         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1193         //{\r
1194         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1195         //      {\r
1196         //              TCHAR numBuffer[32];\r
1197         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1198 \r
1199         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1200 \r
1201         //              SetReplyString(replyString.str());\r
1202         //              return true;\r
1203         //      }\r
1204         //}\r
1205 \r
1206         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1207         return false;\r
1208 }\r
1209 \r
1210 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1211 {\r
1212         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1213 }\r
1214 \r
1215 bool InfoCommand::DoExecute()\r
1216 {\r
1217         std::wstringstream replyString;\r
1218 \r
1219         if(_parameters.size() >= 1)\r
1220         {\r
1221                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1222 \r
1223                 if(channelIndex < channels_.size())\r
1224                 {\r
1225                         replyString << TEXT("201 INFO OK\r\n");\r
1226                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1227                 }\r
1228                 else\r
1229                 {\r
1230                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1231                         return false;\r
1232                 }\r
1233         }\r
1234         else\r
1235         {\r
1236                 replyString << TEXT("200 INFO OK\r\n");\r
1237                 for(size_t n = 0; n < channels_.size(); ++n)\r
1238                         GenerateChannelInfo(n, channels_[n], replyString);\r
1239                 replyString << TEXT("\r\n");\r
1240         }\r
1241 \r
1242         SetReplyString(replyString.str());\r
1243         return true;\r
1244 }\r
1245 \r
1246 bool ClsCommand::DoExecute()\r
1247 {\r
1248 /*\r
1249                 wav = audio\r
1250                 mp3 = audio\r
1251                 swf     = movie\r
1252                 dv  = movie\r
1253                 tga = still\r
1254                 col = still\r
1255         */\r
1256         std::wstringstream replyString;\r
1257         replyString << TEXT("200 CLS OK\r\n");\r
1258         replyString << ListMedia();\r
1259         replyString << TEXT("\r\n");\r
1260         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1261         return true;\r
1262 }\r
1263 \r
1264 bool TlsCommand::DoExecute()\r
1265 {\r
1266         std::wstringstream replyString;\r
1267         replyString << TEXT("200 TLS OK\r\n");\r
1268 \r
1269         replyString << ListTemplates();\r
1270         replyString << TEXT("\r\n");\r
1271 \r
1272         SetReplyString(replyString.str());\r
1273         return true;\r
1274 }\r
1275 \r
1276 bool VersionCommand::DoExecute()\r
1277 {\r
1278         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1279 \r
1280         if(_parameters.size() > 0)\r
1281         {\r
1282                 if(_parameters[0] == L"FLASH")\r
1283                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1284                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1285                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1286                 else if(_parameters[0] != L"SERVER")\r
1287                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1288         }\r
1289 \r
1290         SetReplyString(replyString);\r
1291         return true;\r
1292 }\r
1293 \r
1294 bool ByeCommand::DoExecute()\r
1295 {\r
1296         GetClientInfo()->Disconnect();\r
1297         return true;\r
1298 }\r
1299 \r
1300 bool SetCommand::DoExecute()\r
1301 {\r
1302         std::wstring name = _parameters[0];\r
1303         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1304 \r
1305         std::wstring value = _parameters[1];\r
1306         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1307 \r
1308         if(name == TEXT("MODE"))\r
1309         {\r
1310                 auto format_desc = core::video_format_desc::get(value);\r
1311                 if(format_desc.format != core::video_format::invalid)\r
1312                 {\r
1313                         GetChannel()->set_video_format_desc(format_desc);\r
1314                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1315                 }\r
1316                 else\r
1317                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1318         }\r
1319         else\r
1320         {\r
1321                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1322         }\r
1323 \r
1324         return true;\r
1325 }\r
1326 \r
1327 \r
1328 }       //namespace amcp\r
1329 }}      //namespace caspar