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

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