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

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