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