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

   1 /*\r
   2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
   3 *\r
   4 *  This file is part of CasparCG.\r
   5 *\r
   6 *    CasparCG is free software: you can redistribute it and/or modify\r
   7 *    it under the terms of the GNU General Public License as published by\r
   8 *    the Free Software Foundation, either version 3 of the License, or\r
   9 *    (at your option) any later version.\r
  10 *\r
  11 *    CasparCG is distributed in the hope that it will be useful,\r
  12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14 *    GNU General Public License for more details.\r
  15 \r
  16 *    You should have received a copy of the GNU General Public License\r
  17 *    along with CasparCG.  If not, see <http://www.gnu.org/licenses/>.\r
  18 *\r
  19 */\r
  20 \r
  21 #include "../StdAfx.h"\r
  22 \r
  23 #if defined(_MSC_VER)\r
  24 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  25 #endif\r
  26 \r
  27 #include "AMCPCommandsImpl.h"\r
  28 #include "AMCPProtocolStrategy.h"\r
  29 \r
  30 #include <common/env.h>\r
  31 \r
  32 #include <common/log/log.h>\r
  33 \r
  34 #include <core/producer/frame_producer.h>\r
  35 #include <core/video_format.h>\r
  36 #include <core/video_channel_context.h>\r
  37 #include <core/producer/transition/transition_producer.h>\r
  38 #include <core/producer/frame/frame_transform.h>\r
  39 #include <core/producer/stage.h>\r
  40 #include <core/producer/layer.h>\r
  41 #include <core/mixer/mixer.h>\r
  42 #include <core/consumer/output.h>\r
  43 \r
  44 #include <modules/flash/flash.h>\r
  45 #include <modules/flash/producer/flash_producer.h>\r
  46 #include <modules/flash/producer/cg_producer.h>\r
  47 \r
  48 #include <algorithm>\r
  49 #include <locale>\r
  50 #include <fstream>\r
  51 #include <cctype>\r
  52 #include <io.h>\r
  53 \r
  54 #include <boost/date_time/posix_time/posix_time.hpp>\r
  55 #include <boost/lexical_cast.hpp>\r
  56 #include <boost/algorithm/string.hpp>\r
  57 #include <boost/filesystem.hpp>\r
  58 #include <boost/regex.hpp>\r
  59 \r
  60 /* Return codes\r
  61 \r
  62 100 [action]                    Information om att något har hänt  \r
  63 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  64 \r
  65 202 [kommando] OK               Kommandot har utförts  \r
  66 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  67 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  68 \r
  69 400 ERROR                               Kommandot kunde inte förstås  \r
  70 401 [kommando] ERROR    Ogiltig kanal  \r
  71 402 [kommando] ERROR    Parameter saknas  \r
  72 403 [kommando] ERROR    Ogiltig parameter  \r
  73 404 [kommando] ERROR    Mediafilen hittades inte  \r
  74 \r
  75 500 FAILED                              Internt configurationfel  \r
  76 501 [kommando] FAILED   Internt configurationfel  \r
  77 502 [kommando] FAILED   Oläslig mediafil  \r
  78 \r
  79 600 [kommando] FAILED   funktion ej implementerad\r
  80 */\r
  81 \r
  82 namespace caspar { namespace protocol {\r
  83 \r
  84 using namespace core;\r
  85 \r
  86 std::wstring ListMedia()\r
  87 {       \r
  88         std::wstringstream replyString;\r
  89         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  90         {                       \r
  91                 if(boost::filesystem::is_regular_file(itr->path()))\r
  92                 {\r
  93                         std::wstring clipttype = TEXT(" N/A ");\r
  94                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  95                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  96                                 extension == L"GIF" || extension == L"BMP")\r
  97                                 clipttype = TEXT(" STILL ");\r
  98                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  99                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
 100                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
 101                                         extension == L".XVID" || extension == L".OGG")\r
 102                                 clipttype = TEXT(" MOVIE ");\r
 103                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 104                                 clipttype = TEXT(" STILL ");\r
 105 \r
 106                         if(clipttype != TEXT(" N/A "))\r
 107                         {               \r
 108                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 109 \r
 110                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 111 \r
 112                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 113                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 114                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 115 \r
 116                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 117                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 118                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 119                                 \r
 120                                 auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 121                                 if(str[0] == '\\' || str[0] == '/')\r
 122                                         str = std::wstring(str.begin() + 1, str.end());\r
 123 \r
 124                                 replyString << TEXT("\"") << str\r
 125                                                         << TEXT("\" ") << clipttype \r
 126                                                         << TEXT(" ") << sizeStr\r
 127                                                         << TEXT(" ") << writeTimeWStr\r
 128                                                         << TEXT("\r\n");        \r
 129                         }       \r
 130                 }\r
 131         }\r
 132         return boost::to_upper_copy(replyString.str());\r
 133 }\r
 134 \r
 135 std::wstring ListTemplates() \r
 136 {\r
 137         std::wstringstream replyString;\r
 138 \r
 139         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 140         {               \r
 141                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 142                 {\r
 143                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 144 \r
 145                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 146                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 147                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 148 \r
 149                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 150                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 151 \r
 152                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 153 \r
 154                         std::wstring dir = relativePath.parent_path().external_directory_string();\r
 155                         std::wstring file = boost::to_upper_copy(relativePath.filename());\r
 156                         relativePath = boost::filesystem::wpath(dir + L"/" + file);\r
 157                                                 \r
 158                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 159                         if(str[0] == '\\' || str[0] == '/')\r
 160                                 str = std::wstring(str.begin() + 1, str.end());\r
 161 \r
 162                         replyString << TEXT("\"") << str\r
 163                                                 << TEXT("\" ") << sizeWStr\r
 164                                                 << TEXT(" ") << writeTimeWStr\r
 165                                                 << TEXT("\r\n");                \r
 166                 }\r
 167         }\r
 168         return replyString.str();\r
 169 }\r
 170 \r
 171 namespace amcp {\r
 172         \r
 173 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 174 {}\r
 175 \r
 176 void AMCPCommand::SendReply()\r
 177 {\r
 178         if(!pClientInfo_) \r
 179                 return;\r
 180 \r
 181         if(replyString_.empty())\r
 182                 return;\r
 183         pClientInfo_->Send(replyString_);\r
 184 }\r
 185 \r
 186 void AMCPCommand::Clear() \r
 187 {\r
 188         pChannel_->stage()->clear();\r
 189         pClientInfo_.reset();\r
 190         channelIndex_ = 0;\r
 191         _parameters.clear();\r
 192 }\r
 193 \r
 194 bool ParamCommand::DoExecute()\r
 195 {       \r
 196         //Perform loading of the clip\r
 197         try\r
 198         {\r
 199                 auto what = _parameters.at(2);\r
 200                 if(what == L"B")\r
 201                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 202                 else if(what == L"F")\r
 203                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 204         \r
 205                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 206 \r
 207                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 208 \r
 209                 return true;\r
 210         }\r
 211         catch(...)\r
 212         {\r
 213                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 214                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 215                 return false;\r
 216         }\r
 217 }\r
 218 \r
 219 bool MixerCommand::DoExecute()\r
 220 {       \r
 221         //Perform loading of the clip\r
 222         try\r
 223         {       \r
 224                 if(_parameters[0] == L"KEYER")\r
 225                 {\r
 226                         bool value = lexical_cast_or_default(_parameters.at(1), false);\r
 227                         auto transform = [=](frame_transform transform) -> frame_transform\r
 228                         {\r
 229                                 transform.is_key = value;\r
 230                                 return transform;                                       \r
 231                         };\r
 232 \r
 233                         int layer = GetLayerIndex();\r
 234                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform);\r
 235                 }\r
 236                 else if(_parameters[0] == L"OPACITY")\r
 237                 {\r
 238                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 239                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 240 \r
 241                         double value = boost::lexical_cast<double>(_parameters.at(1));\r
 242                         \r
 243                         auto transform = [=](frame_transform transform) -> frame_transform\r
 244                         {\r
 245                                 transform.opacity = value;\r
 246                                 return transform;                                       \r
 247                         };\r
 248 \r
 249                         int layer = GetLayerIndex();\r
 250                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 251                 }\r
 252                 else if(_parameters[0] == L"FILL")\r
 253                 {\r
 254                         int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;\r
 255                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 256                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 257                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 258                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 259                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 260 \r
 261                         auto transform = [=](frame_transform transform) mutable -> frame_transform\r
 262                         {\r
 263                                 transform.fill_translation[0]   = x;\r
 264                                 transform.fill_translation[1]   = y;\r
 265                                 transform.fill_scale[0]                 = x_s;\r
 266                                 transform.fill_scale[1]                 = y_s;\r
 267                                 transform.clip_translation[0]   = x;\r
 268                                 transform.clip_translation[1]   = y;\r
 269                                 transform.clip_scale[0]                 = x_s;\r
 270                                 transform.clip_scale[1]                 = y_s;\r
 271                                 return transform;\r
 272                         };\r
 273                                 \r
 274                         int layer = GetLayerIndex();\r
 275                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 276                 }\r
 277                 else if(_parameters[0] == L"CLIP")\r
 278                 {\r
 279                         int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;\r
 280                         std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";\r
 281                         double x        = boost::lexical_cast<double>(_parameters.at(1));\r
 282                         double y        = boost::lexical_cast<double>(_parameters.at(2));\r
 283                         double x_s      = boost::lexical_cast<double>(_parameters.at(3));\r
 284                         double y_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 285 \r
 286                         auto transform = [=](frame_transform transform) -> frame_transform\r
 287                         {\r
 288                                 transform.clip_translation[0]   = x;\r
 289                                 transform.clip_translation[1]   = y;\r
 290                                 transform.clip_scale[0]                 = x_s;\r
 291                                 transform.clip_scale[1]                 = y_s;\r
 292                                 return transform;\r
 293                         };\r
 294                                 \r
 295                         int layer = GetLayerIndex();\r
 296                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 297                 }\r
 298                 else if(_parameters[0] == L"GRID")\r
 299                 {\r
 300                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 301                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 302                         int n = boost::lexical_cast<int>(_parameters.at(1));\r
 303                         double delta = 1.0/static_cast<double>(n);\r
 304                         for(int x = 0; x < n; ++x)\r
 305                         {\r
 306                                 for(int y = 0; y < n; ++y)\r
 307                                 {\r
 308                                         int index = x+y*n+1;\r
 309                                         auto transform = [=](frame_transform transform) -> frame_transform\r
 310                                         {               \r
 311                                                 transform.fill_translation[0]   = x*delta;\r
 312                                                 transform.fill_translation[1]   = y*delta;\r
 313                                                 transform.fill_scale[0]                 = delta;\r
 314                                                 transform.fill_scale[1]                 = delta;\r
 315                                                 transform.clip_translation[0]   = x*delta;\r
 316                                                 transform.clip_translation[1]   = y*delta;\r
 317                                                 transform.clip_scale[0]                 = delta;\r
 318                                                 transform.clip_scale[1]                 = delta;                        \r
 319                                                 return transform;\r
 320                                         };\r
 321                                         GetChannel()->mixer()->apply_frame_transform(index, transform, duration, tween);\r
 322                                 }\r
 323                         }\r
 324                 }\r
 325                 else if(_parameters[0] == L"BLEND")\r
 326                 {\r
 327                         auto blend_str = _parameters.at(1);                                                             \r
 328                         int layer = GetLayerIndex();\r
 329                         GetChannel()->mixer()->set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));      \r
 330                 }\r
 331                 else if(_parameters[0] == L"BRIGHTNESS")\r
 332                 {\r
 333                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 334                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 335                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 336                         auto transform = [=](frame_transform transform) -> frame_transform\r
 337                         {\r
 338                                 transform.brightness = value;\r
 339                                 return transform;\r
 340                         };\r
 341                                 \r
 342                         int layer = GetLayerIndex();\r
 343                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 344                 }\r
 345                 else if(_parameters[0] == L"SATURATION")\r
 346                 {\r
 347                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 348                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 349                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 350                         auto transform = [=](frame_transform transform) -> frame_transform\r
 351                         {\r
 352                                 transform.saturation = value;\r
 353                                 return transform;\r
 354                         };\r
 355                                 \r
 356                         int layer = GetLayerIndex();\r
 357                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 358                 }\r
 359                 else if(_parameters[0] == L"CONTRAST")\r
 360                 {\r
 361                         auto value = boost::lexical_cast<double>(_parameters.at(1));\r
 362                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 363                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 364                         auto transform = [=](frame_transform transform) -> frame_transform\r
 365                         {\r
 366                                 transform.contrast = value;\r
 367                                 return transform;\r
 368                         };\r
 369                                 \r
 370                         int layer = GetLayerIndex();\r
 371                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 372                 }\r
 373                 else if(_parameters[0] == L"LEVELS")\r
 374                 {\r
 375                         levels value;\r
 376                         value.min_input  = boost::lexical_cast<double>(_parameters.at(1));\r
 377                         value.max_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 378                         value.gamma              = boost::lexical_cast<double>(_parameters.at(3));\r
 379                         value.min_output = boost::lexical_cast<double>(_parameters.at(4));\r
 380                         value.max_output = boost::lexical_cast<double>(_parameters.at(5));\r
 381                         int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 382                         std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 383 \r
 384                         auto transform = [=](frame_transform transform) -> frame_transform\r
 385                         {\r
 386                                 transform.levels = value;\r
 387                                 return transform;\r
 388                         };\r
 389                                 \r
 390                         int layer = GetLayerIndex();\r
 391                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);      \r
 392                 }\r
 393                 else if(_parameters[0] == L"VOLUME")\r
 394                 {\r
 395                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 396                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 397                         double value = boost::lexical_cast<double>(_parameters[1]);\r
 398 \r
 399                         auto transform = [=](frame_transform transform) -> frame_transform\r
 400                         {\r
 401                                 transform.volume = value;\r
 402                                 return transform;\r
 403                         };\r
 404                                 \r
 405                         int layer = GetLayerIndex();\r
 406                         GetChannel()->mixer()->apply_frame_transform(GetLayerIndex(), transform, duration, tween);\r
 407                 }\r
 408                 else if(_parameters[0] == L"CLEAR")\r
 409                 {\r
 410                         GetChannel()->mixer()->clear_transforms();\r
 411                 }\r
 412                 else\r
 413                 {\r
 414                         SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 415                         return false;\r
 416                 }\r
 417         \r
 418                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 419 \r
 420                 return true;\r
 421         }\r
 422         catch(file_not_found&)\r
 423         {\r
 424                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 425                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 426                 return false;\r
 427         }\r
 428         catch(...)\r
 429         {\r
 430                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 431                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 432                 return false;\r
 433         }\r
 434 }\r
 435 \r
 436 bool SwapCommand::DoExecute()\r
 437 {       \r
 438         //Perform loading of the clip\r
 439         try\r
 440         {\r
 441                 if(GetLayerIndex(-1) != -1)\r
 442                 {\r
 443                         std::vector<std::string> strs;\r
 444                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 445                         \r
 446                         auto ch1 = GetChannel();\r
 447                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 448 \r
 449                         int l1 = GetLayerIndex();\r
 450                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 451 \r
 452                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 453                 }\r
 454                 else\r
 455                 {\r
 456                         auto ch1 = GetChannel();\r
 457                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 458                         ch1->stage()->swap(*ch2->stage());\r
 459                 }\r
 460 \r
 461                 CASPAR_LOG(info) << "Swapped successfully";\r
 462 \r
 463                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 464 \r
 465                 return true;\r
 466         }\r
 467         catch(file_not_found&)\r
 468         {\r
 469                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 470                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 471                 return false;\r
 472         }\r
 473         catch(...)\r
 474         {\r
 475                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 476                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 477                 return false;\r
 478         }\r
 479 }\r
 480 \r
 481 bool AddCommand::DoExecute()\r
 482 {       \r
 483         //Perform loading of the clip\r
 484         try\r
 485         {\r
 486                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 487         \r
 488                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 489 \r
 490                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 491 \r
 492                 return true;\r
 493         }\r
 494         catch(file_not_found&)\r
 495         {\r
 496                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 497                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 498                 return false;\r
 499         }\r
 500         catch(...)\r
 501         {\r
 502                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 503                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 504                 return false;\r
 505         }\r
 506 }\r
 507 \r
 508 bool RemoveCommand::DoExecute()\r
 509 {       \r
 510         //Perform loading of the clip\r
 511         try\r
 512         {\r
 513                 GetChannel()->output()->remove(GetLayerIndex());\r
 514 \r
 515                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 516 \r
 517                 return true;\r
 518         }\r
 519         catch(file_not_found&)\r
 520         {\r
 521                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 522                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 523                 return false;\r
 524         }\r
 525         catch(...)\r
 526         {\r
 527                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 528                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 529                 return false;\r
 530         }\r
 531 }\r
 532 \r
 533 bool LoadCommand::DoExecute()\r
 534 {       \r
 535         //Perform loading of the clip\r
 536         try\r
 537         {\r
 538                 _parameters[0] = _parameters[0];\r
 539                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 540                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 541         \r
 542                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 543 \r
 544                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 545 \r
 546                 return true;\r
 547         }\r
 548         catch(file_not_found&)\r
 549         {\r
 550                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 551                 SetReplyString(TEXT("404 LOAD ERROR\r\n"));\r
 552                 return false;\r
 553         }\r
 554         catch(...)\r
 555         {\r
 556                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 557                 SetReplyString(TEXT("502 LOAD FAILED\r\n"));\r
 558                 return false;\r
 559         }\r
 560 }\r
 561 \r
 562 \r
 563 \r
 564 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 565 //{\r
 566 //      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
 567 //\r
 568 //      boost::wsmatch what;\r
 569 //      if(!boost::regex_match(message, what, expr))\r
 570 //              return nullptr;\r
 571 //\r
 572 //      auto info = channel_info::parse(what, channels);\r
 573 //\r
 574 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 575 //\r
 576 //      std::wstring templatename = what["TEMPLATE"].str();\r
 577 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 578 //      std::wstring start_label = what["START_LABEL"].str();   \r
 579 //      std::wstring data = get_data(what["DATA"].str());\r
 580 //      \r
 581 //      boost::replace_all(templatename, "\"", "");\r
 582 //\r
 583 //      return [=]() -> std::wstring\r
 584 //      {       \r
 585 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 586 //              if(fullFilename.empty())\r
 587 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 588 //      \r
 589 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 590 //              std::wstring filename = templatename;\r
 591 //              filename.append(extension);\r
 592 //\r
 593 //              flash::flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 594 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 595 //\r
 596 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 597 //              return L"";\r
 598 //      };\r
 599 \r
 600 bool LoadbgCommand::DoExecute()\r
 601 {\r
 602         transition_info transitionInfo;\r
 603         \r
 604         bool bLoop = false;\r
 605 \r
 606         // TRANSITION\r
 607 \r
 608         std::wstring message;\r
 609         for(size_t n = 0; n < _parameters.size(); ++n)\r
 610                 message += _parameters[n] + L" ";\r
 611                 \r
 612         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
 613         boost::wsmatch what;\r
 614         if(boost::regex_match(message, what, expr))\r
 615         {\r
 616                 auto transition = what["TRANSITION"].str();\r
 617                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 618                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 619                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 620                 transitionInfo.tweener = get_tweener(tween);            \r
 621 \r
 622                 if(transition == TEXT("CUT"))\r
 623                         transitionInfo.type = transition::cut;\r
 624                 else if(transition == TEXT("MIX"))\r
 625                         transitionInfo.type = transition::mix;\r
 626                 else if(transition == TEXT("PUSH"))\r
 627                         transitionInfo.type = transition::push;\r
 628                 else if(transition == TEXT("SLIDE"))\r
 629                         transitionInfo.type = transition::slide;\r
 630                 else if(transition == TEXT("WIPE"))\r
 631                         transitionInfo.type = transition::wipe;\r
 632                 \r
 633                 if(direction == TEXT("FROMLEFT"))\r
 634                         transitionInfo.direction = transition_direction::from_left;\r
 635                 else if(direction == TEXT("FROMRIGHT"))\r
 636                         transitionInfo.direction = transition_direction::from_right;\r
 637                 else if(direction == TEXT("LEFT"))\r
 638                         transitionInfo.direction = transition_direction::from_right;\r
 639                 else if(direction == TEXT("RIGHT"))\r
 640                         transitionInfo.direction = transition_direction::from_left;\r
 641         }\r
 642         \r
 643         //Perform loading of the clip\r
 644         try\r
 645         {\r
 646                 _parameters[0] = _parameters[0];\r
 647                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 648                 if(pFP == frame_producer::empty())\r
 649                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 650 \r
 651                 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();\r
 652 \r
 653                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().field_mode, create_destroy_producer_proxy(GetChannel()->context().destruction(), pFP), transitionInfo);\r
 654                 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP\r
 655         \r
 656                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 657                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 658 \r
 659                 return true;\r
 660         }\r
 661         catch(file_not_found&)\r
 662         {\r
 663                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 664                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 665                 return false;\r
 666         }\r
 667         catch(...)\r
 668         {\r
 669                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 670                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 671                 return false;\r
 672         }\r
 673 }\r
 674 \r
 675 bool PauseCommand::DoExecute()\r
 676 {\r
 677         try\r
 678         {\r
 679                 GetChannel()->stage()->pause(GetLayerIndex());\r
 680                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 681                 return true;\r
 682         }\r
 683         catch(...)\r
 684         {\r
 685                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 686         }\r
 687 \r
 688         return false;\r
 689 }\r
 690 \r
 691 bool PlayCommand::DoExecute()\r
 692 {\r
 693         try\r
 694         {\r
 695                 if(!_parameters.empty())\r
 696                 {\r
 697                         LoadbgCommand lbg;\r
 698                         lbg.SetChannel(GetChannel());\r
 699                         lbg.SetChannelIndex(GetChannelIndex());\r
 700                         lbg.SetLayerIntex(GetLayerIndex());\r
 701                         lbg.SetClientInfo(GetClientInfo());\r
 702                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 703                                 lbg.AddParameter(*it);\r
 704                         if(!lbg.Execute())\r
 705                                 CASPAR_LOG(warning) << " Failed to play.";\r
 706 \r
 707                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 708                 }\r
 709 \r
 710                 GetChannel()->stage()->play(GetLayerIndex());\r
 711                 \r
 712                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 713                 return true;\r
 714         }\r
 715         catch(...)\r
 716         {\r
 717                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 718         }\r
 719 \r
 720         return false;\r
 721 }\r
 722 \r
 723 bool StopCommand::DoExecute()\r
 724 {\r
 725         try\r
 726         {\r
 727                 GetChannel()->stage()->stop(GetLayerIndex());\r
 728                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 729                 return true;\r
 730         }\r
 731         catch(...)\r
 732         {\r
 733                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 734         }\r
 735 \r
 736         return false;\r
 737 }\r
 738 \r
 739 bool ClearCommand::DoExecute()\r
 740 {\r
 741         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 742         if(index != std::numeric_limits<int>::min())\r
 743                 GetChannel()->stage()->clear(index);\r
 744         else\r
 745                 GetChannel()->stage()->clear();\r
 746                 \r
 747         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 748 \r
 749         return true;\r
 750 }\r
 751 \r
 752 bool PrintCommand::DoExecute()\r
 753 {\r
 754         GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));\r
 755                 \r
 756         SetReplyString(TEXT("202 PRINT OK\r\n"));\r
 757 \r
 758         return true;\r
 759 }\r
 760 \r
 761 bool StatusCommand::DoExecute()\r
 762 {                               \r
 763         if (GetLayerIndex() > -1)\r
 764         {\r
 765                 auto status = GetChannel()->stage()->get_status(GetLayerIndex());\r
 766                 std::wstringstream status_text;\r
 767                 status_text\r
 768                         << L"202 STATUS OK\r\n"\r
 769                         << L"FOREGROUND:"               << status.foreground << L"\r\n"\r
 770                         << L"BACKGROUND:"               << status.background << L"\r\n"\r
 771                         << L"STATUS:"                   << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"\r
 772                         << L"TOTAL FRAMES:"             << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"\r
 773                         << L"CURRENT FRAME:"    << status.current_frame << L"\r\n";\r
 774 \r
 775                 SetReplyString(status_text.str());\r
 776                 return true;\r
 777         }\r
 778         else\r
 779         {\r
 780                 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.\r
 781 \r
 782                 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));\r
 783                 return false;\r
 784         }\r
 785 }\r
 786 \r
 787 bool LogCommand::DoExecute()\r
 788 {\r
 789         if(_parameters.at(0) == L"LEVEL")\r
 790                 log::set_log_level(_parameters.at(1));\r
 791 \r
 792         SetReplyString(TEXT("202 LOG OK\r\n"));\r
 793 \r
 794         return true;\r
 795 }\r
 796 \r
 797 bool CGCommand::DoExecute()\r
 798 {\r
 799         std::wstring command = _parameters[0];\r
 800         if(command == TEXT("ADD"))\r
 801                 return DoExecuteAdd();\r
 802         else if(command == TEXT("PLAY"))\r
 803                 return DoExecutePlay();\r
 804         else if(command == TEXT("STOP"))\r
 805                 return DoExecuteStop();\r
 806         else if(command == TEXT("NEXT"))\r
 807                 return DoExecuteNext();\r
 808         else if(command == TEXT("REMOVE"))\r
 809                 return DoExecuteRemove();\r
 810         else if(command == TEXT("CLEAR"))\r
 811                 return DoExecuteClear();\r
 812         else if(command == TEXT("UPDATE"))\r
 813                 return DoExecuteUpdate();\r
 814         else if(command == TEXT("INVOKE"))\r
 815                 return DoExecuteInvoke();\r
 816         else if(command == TEXT("INFO"))\r
 817                 return DoExecuteInfo();\r
 818 \r
 819         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 820         return false;\r
 821 }\r
 822 \r
 823 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 824         int length = layerstring.length();\r
 825         for(int i = 0; i < length; ++i) {\r
 826                 if(!_istdigit(layerstring[i])) {\r
 827                         return false;\r
 828                 }\r
 829         }\r
 830 \r
 831         return true;\r
 832 }\r
 833 \r
 834 bool CGCommand::DoExecuteAdd() {\r
 835         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 836 \r
 837         int layer = 0;                          //_parameters[1]\r
 838 //      std::wstring templateName;      //_parameters[2]\r
 839         std::wstring label;             //_parameters[3]\r
 840         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 841 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 842 \r
 843         if(_parameters.size() < 4) \r
 844         {\r
 845                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 846                 return false;\r
 847         }\r
 848         unsigned int dataIndex = 4;\r
 849 \r
 850         if(!ValidateLayer(_parameters[1])) \r
 851         {\r
 852                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 853                 return false;\r
 854         }\r
 855 \r
 856         layer = _ttoi(_parameters[1].c_str());\r
 857 \r
 858         if(_parameters[3].length() > 1) \r
 859         {       //read label\r
 860                 label = _parameters2[3];\r
 861                 ++dataIndex;\r
 862 \r
 863                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 864                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 865                 else \r
 866                 {\r
 867                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 868                         return false;\r
 869                 }\r
 870         }\r
 871         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 872                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 873         }\r
 874         else \r
 875         {\r
 876                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 877                 return false;\r
 878         }\r
 879 \r
 880         const TCHAR* pDataString = 0;\r
 881         std::wstringstream data;\r
 882         std::wstring dataFromFile;\r
 883         if(_parameters.size() > dataIndex) \r
 884         {       //read data\r
 885                 const std::wstring& dataString = _parameters2[dataIndex];\r
 886 \r
 887                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 888                         pDataString = dataString.c_str();\r
 889                 else \r
 890                 {\r
 891                         //The data is not an XML-string, it must be a filename\r
 892                         std::wstring filename = env::data_folder();\r
 893                         filename.append(dataString);\r
 894                         filename.append(TEXT(".ftd"));\r
 895 \r
 896                         //open file\r
 897                         std::wifstream datafile(filename.c_str());\r
 898                         if(datafile) \r
 899                         {\r
 900                                 //read all data\r
 901                                 data << datafile.rdbuf();\r
 902                                 datafile.close();\r
 903 \r
 904                                 //extract data to _parameters\r
 905                                 dataFromFile = data.str();\r
 906                                 pDataString = dataFromFile.c_str();\r
 907                         }\r
 908                 }\r
 909         }\r
 910 \r
 911         std::wstring fullFilename = flash::find_template(env::template_folder() + _parameters[2]);\r
 912         if(!fullFilename.empty())\r
 913         {\r
 914                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 915                 std::wstring filename = _parameters[2];\r
 916                 filename.append(extension);\r
 917 \r
 918                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));\r
 919                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 920         }\r
 921         else\r
 922         {\r
 923                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 924                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 925         }\r
 926         return true;\r
 927 }\r
 928 \r
 929 bool CGCommand::DoExecutePlay()\r
 930 {\r
 931         if(_parameters.size() > 1)\r
 932         {\r
 933                 if(!ValidateLayer(_parameters[1])) \r
 934                 {\r
 935                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 936                         return false;\r
 937                 }\r
 938                 int layer = _ttoi(_parameters[1].c_str());\r
 939                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->play(layer);\r
 940         }\r
 941         else\r
 942         {\r
 943                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 944                 return true;\r
 945         }\r
 946 \r
 947         SetReplyString(TEXT("202 CG OK\r\n"));\r
 948         return true;\r
 949 }\r
 950 \r
 951 bool CGCommand::DoExecuteStop() \r
 952 {\r
 953         if(_parameters.size() > 1)\r
 954         {\r
 955                 if(!ValidateLayer(_parameters[1])) \r
 956                 {\r
 957                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 958                         return false;\r
 959                 }\r
 960                 int layer = _ttoi(_parameters[1].c_str());\r
 961                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 962         }\r
 963         else \r
 964         {\r
 965                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 966                 return true;\r
 967         }\r
 968 \r
 969         SetReplyString(TEXT("202 CG OK\r\n"));\r
 970         return true;\r
 971 }\r
 972 \r
 973 bool CGCommand::DoExecuteNext()\r
 974 {\r
 975         if(_parameters.size() > 1) \r
 976         {\r
 977                 if(!ValidateLayer(_parameters[1])) \r
 978                 {\r
 979                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 980                         return false;\r
 981                 }\r
 982 \r
 983                 int layer = _ttoi(_parameters[1].c_str());\r
 984                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->next(layer);\r
 985         }\r
 986         else \r
 987         {\r
 988                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 989                 return true;\r
 990         }\r
 991 \r
 992         SetReplyString(TEXT("202 CG OK\r\n"));\r
 993         return true;\r
 994 }\r
 995 \r
 996 bool CGCommand::DoExecuteRemove() \r
 997 {\r
 998         if(_parameters.size() > 1) \r
 999         {\r
1000                 if(!ValidateLayer(_parameters[1])) \r
1001                 {\r
1002                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1003                         return false;\r
1004                 }\r
1005 \r
1006                 int layer = _ttoi(_parameters[1].c_str());\r
1007                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->remove(layer);\r
1008         }\r
1009         else \r
1010         {\r
1011                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1012                 return true;\r
1013         }\r
1014 \r
1015         SetReplyString(TEXT("202 CG OK\r\n"));\r
1016         return true;\r
1017 }\r
1018 \r
1019 bool CGCommand::DoExecuteClear() \r
1020 {\r
1021         GetChannel()->stage()->clear(GetLayerIndex(flash::cg_producer::DEFAULT_LAYER));\r
1022         SetReplyString(TEXT("202 CG OK\r\n"));\r
1023         return true;\r
1024 }\r
1025 \r
1026 bool CGCommand::DoExecuteUpdate() \r
1027 {\r
1028         try\r
1029         {\r
1030                 if(!ValidateLayer(_parameters.at(1)))\r
1031                 {\r
1032                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1033                         return false;\r
1034                 }\r
1035                                                 \r
1036                 std::wstring dataString = _parameters2.at(2);                           \r
1037                 if(dataString.at(0) != TEXT('<'))\r
1038                 {\r
1039                         //The data is not an XML-string, it must be a filename\r
1040                         std::wstring filename = env::data_folder();\r
1041                         filename.append(dataString);\r
1042                         filename.append(TEXT(".ftd"));\r
1043 \r
1044                         //open file\r
1045                         std::wifstream datafile(filename.c_str());\r
1046                         if(datafile) \r
1047                         {\r
1048                                 std::wstringstream data;\r
1049                                 //read all data\r
1050                                 data << datafile.rdbuf();\r
1051                                 datafile.close();\r
1052 \r
1053                                 //extract data to _parameters\r
1054                                 dataString = data.str();\r
1055                         }\r
1056                 }               \r
1057 \r
1058                 int layer = _ttoi(_parameters.at(1).c_str());\r
1059                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->update(layer, dataString);\r
1060         }\r
1061         catch(...)\r
1062         {\r
1063                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1064                 return true;\r
1065         }\r
1066 \r
1067         SetReplyString(TEXT("202 CG OK\r\n"));\r
1068         return true;\r
1069 }\r
1070 \r
1071 bool CGCommand::DoExecuteInvoke() \r
1072 {\r
1073         if(_parameters.size() > 2)\r
1074         {\r
1075                 if(!ValidateLayer(_parameters[1]))\r
1076                 {\r
1077                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1078                         return false;\r
1079                 }\r
1080                 int layer = _ttoi(_parameters[1].c_str());\r
1081                 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1082         }\r
1083         else \r
1084         {\r
1085                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1086                 return true;\r
1087         }\r
1088 \r
1089         SetReplyString(TEXT("202 CG OK\r\n"));\r
1090         return true;\r
1091 }\r
1092 \r
1093 bool CGCommand::DoExecuteInfo() \r
1094 {\r
1095         // TODO\r
1096         //flash::get_default_cg_producer(GetChannel())->Info();\r
1097         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1098         return true;\r
1099 }\r
1100 \r
1101 bool DataCommand::DoExecute()\r
1102 {\r
1103         std::wstring command = _parameters[0];\r
1104         if(command == TEXT("STORE"))\r
1105                 return DoExecuteStore();\r
1106         else if(command == TEXT("RETRIEVE"))\r
1107                 return DoExecuteRetrieve();\r
1108         else if(command == TEXT("LIST"))\r
1109                 return DoExecuteList();\r
1110 \r
1111         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1112         return false;\r
1113 }\r
1114 \r
1115 bool DataCommand::DoExecuteStore() \r
1116 {\r
1117         if(_parameters.size() < 3) \r
1118         {\r
1119                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1120                 return false;\r
1121         }\r
1122 \r
1123         std::wstring filename = env::data_folder();\r
1124         filename.append(_parameters[1]);\r
1125         filename.append(TEXT(".ftd"));\r
1126 \r
1127         std::wofstream datafile(filename.c_str());\r
1128         if(!datafile) \r
1129         {\r
1130                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1131                 return false;\r
1132         }\r
1133 \r
1134         datafile << _parameters2[2];\r
1135         datafile.close();\r
1136 \r
1137         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1138         SetReplyString(replyString);\r
1139         return true;\r
1140 }\r
1141 \r
1142 bool DataCommand::DoExecuteRetrieve() \r
1143 {\r
1144         if(_parameters.size() < 2) \r
1145         {\r
1146                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1147                 return false;\r
1148         }\r
1149 \r
1150         std::wstring filename = env::data_folder();\r
1151         filename.append(_parameters[1]);\r
1152         filename.append(TEXT(".ftd"));\r
1153 \r
1154         std::wifstream datafile(filename.c_str());\r
1155         if(!datafile) \r
1156         {\r
1157                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1158                 return false;\r
1159         }\r
1160 \r
1161         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1162         std::wstring line;\r
1163         bool bFirstLine = true;\r
1164         while(std::getline(datafile, line))\r
1165         {\r
1166                 if(!bFirstLine)\r
1167                         reply << "\\n";\r
1168                 else\r
1169                         bFirstLine = false;\r
1170 \r
1171                 reply << line;\r
1172         }\r
1173         datafile.close();\r
1174 \r
1175         reply << "\r\n";\r
1176         SetReplyString(reply.str());\r
1177         return true;\r
1178 }\r
1179 \r
1180 bool DataCommand::DoExecuteList() \r
1181 {\r
1182         std::wstringstream replyString;\r
1183         replyString << TEXT("200 DATA LIST OK\r\n");\r
1184 \r
1185         for (boost::filesystem::wrecursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)\r
1186         {                       \r
1187                 if(boost::filesystem::is_regular_file(itr->path()))\r
1188                 {\r
1189                         if(!boost::iequals(itr->path().extension(), L".ftd"))\r
1190                                 continue;\r
1191                         \r
1192                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::data_folder().size()-1, itr->path().file_string().size()));\r
1193                         \r
1194                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
1195                         if(str[0] == '\\' || str[0] == '/')\r
1196                                 str = std::wstring(str.begin() + 1, str.end());\r
1197 \r
1198                         replyString << str << TEXT("\r\n");     \r
1199                 }\r
1200         }\r
1201         \r
1202         replyString << TEXT("\r\n");\r
1203 \r
1204         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1205         return true;\r
1206 }\r
1207 \r
1208 bool CinfCommand::DoExecute()\r
1209 {\r
1210         std::wstringstream replyString;\r
1211 \r
1212         std::wstring filename = _parameters[0];\r
1213 \r
1214         // TODO:\r
1215 \r
1216         //FileInfo fileInfo;\r
1217 \r
1218         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1219         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1220         //{\r
1221         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1222         //      {\r
1223         //              TCHAR numBuffer[32];\r
1224         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1225 \r
1226         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1227 \r
1228         //              SetReplyString(replyString.str());\r
1229         //              return true;\r
1230         //      }\r
1231         //}\r
1232 \r
1233         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1234         return false;\r
1235 }\r
1236 \r
1237 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1238 {\r
1239         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1240 }\r
1241 \r
1242 bool InfoCommand::DoExecute()\r
1243 {\r
1244         std::wstringstream replyString;\r
1245 \r
1246         if(_parameters.size() >= 1)\r
1247         {\r
1248                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1249 \r
1250                 if(channelIndex < channels_.size())\r
1251                 {\r
1252                         replyString << TEXT("201 INFO OK\r\n");\r
1253                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1254                 }\r
1255                 else\r
1256                 {\r
1257                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1258                         return false;\r
1259                 }\r
1260         }\r
1261         else\r
1262         {\r
1263                 replyString << TEXT("200 INFO OK\r\n");\r
1264                 for(size_t n = 0; n < channels_.size(); ++n)\r
1265                         GenerateChannelInfo(n, channels_[n], replyString);\r
1266                 replyString << TEXT("\r\n");\r
1267         }\r
1268 \r
1269         SetReplyString(replyString.str());\r
1270         return true;\r
1271 }\r
1272 \r
1273 bool ClsCommand::DoExecute()\r
1274 {\r
1275 /*\r
1276                 wav = audio\r
1277                 mp3 = audio\r
1278                 swf     = movie\r
1279                 dv  = movie\r
1280                 tga = still\r
1281                 col = still\r
1282         */\r
1283         std::wstringstream replyString;\r
1284         replyString << TEXT("200 CLS OK\r\n");\r
1285         replyString << ListMedia();\r
1286         replyString << TEXT("\r\n");\r
1287         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1288         return true;\r
1289 }\r
1290 \r
1291 bool TlsCommand::DoExecute()\r
1292 {\r
1293         std::wstringstream replyString;\r
1294         replyString << TEXT("200 TLS OK\r\n");\r
1295 \r
1296         replyString << ListTemplates();\r
1297         replyString << TEXT("\r\n");\r
1298 \r
1299         SetReplyString(replyString.str());\r
1300         return true;\r
1301 }\r
1302 \r
1303 bool VersionCommand::DoExecute()\r
1304 {\r
1305         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1306 \r
1307         if(_parameters.size() > 0)\r
1308         {\r
1309                 if(_parameters[0] == L"FLASH")\r
1310                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + flash::get_version() + TEXT("\r\n");\r
1311                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1312                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + flash::get_cg_version() + TEXT("\r\n");\r
1313                 else if(_parameters[0] != L"SERVER")\r
1314                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1315         }\r
1316 \r
1317         SetReplyString(replyString);\r
1318         return true;\r
1319 }\r
1320 \r
1321 bool ByeCommand::DoExecute()\r
1322 {\r
1323         GetClientInfo()->Disconnect();\r
1324         return true;\r
1325 }\r
1326 \r
1327 bool SetCommand::DoExecute()\r
1328 {\r
1329         std::wstring name = _parameters[0];\r
1330         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1331 \r
1332         std::wstring value = _parameters[1];\r
1333         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1334 \r
1335         if(name == TEXT("MODE"))\r
1336         {\r
1337                 auto format_desc = core::video_format_desc::get(value);\r
1338                 if(format_desc.format != core::video_format::invalid)\r
1339                 {\r
1340                         GetChannel()->set_video_format_desc(format_desc);\r
1341                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1342                 }\r
1343                 else\r
1344                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1345         }\r
1346         else\r
1347         {\r
1348                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1349         }\r
1350 \r
1351         return true;\r
1352 }\r
1353 \r
1354 \r
1355 }       //namespace amcp\r
1356 }}      //namespace caspar