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