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

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