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