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 \r
 320                                 auto transform = [=](image_transform transform) -> image_transform\r
 321                                 {\r
 322                                         transform.set_blend_mode(get_blend_mode(blend_str));\r
 323                                         return transform;\r
 324                                 };\r
 325                                 \r
 326                                 int layer = GetLayerIndex();\r
 327                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 328                         }\r
 329                         else if(_parameters[1] == L"BRIGHTNESS")\r
 330                         {\r
 331                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 332                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 333                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 334                                 auto transform = [=](image_transform transform) -> image_transform\r
 335                                 {\r
 336                                         transform.set_brightness(value);\r
 337                                         return transform;\r
 338                                 };\r
 339                                 \r
 340                                 int layer = GetLayerIndex();\r
 341                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 342                         }\r
 343                         else if(_parameters[1] == L"SATURATION")\r
 344                         {\r
 345                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 346                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 347                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 348                                 auto transform = [=](image_transform transform) -> image_transform\r
 349                                 {\r
 350                                         transform.set_saturation(value);\r
 351                                         return transform;\r
 352                                 };\r
 353                                 \r
 354                                 int layer = GetLayerIndex();\r
 355                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 356                         }\r
 357                         else if(_parameters[1] == L"CONTRAST")\r
 358                         {\r
 359                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 360                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 361                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 362                                 auto transform = [=](image_transform transform) -> image_transform\r
 363                                 {\r
 364                                         transform.set_contrast(value);\r
 365                                         return transform;\r
 366                                 };\r
 367                                 \r
 368                                 int layer = GetLayerIndex();\r
 369                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 370                         }\r
 371                         else if(_parameters[1] == L"LEVELS")\r
 372                         {\r
 373                                 image_transform::levels value;\r
 374                                 value.min_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 375                                 value.max_input  = boost::lexical_cast<double>(_parameters.at(3));\r
 376                                 value.gamma              = boost::lexical_cast<double>(_parameters.at(4));\r
 377                                 value.min_output = boost::lexical_cast<double>(_parameters.at(5));\r
 378                                 value.max_output = boost::lexical_cast<double>(_parameters.at(6));\r
 379                                 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;\r
 380                                 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";\r
 381 \r
 382                                 auto transform = [=](image_transform transform) -> image_transform\r
 383                                 {\r
 384                                         transform.set_levels(value);\r
 385                                         return transform;\r
 386                                 };\r
 387                                 \r
 388                                 int layer = GetLayerIndex();\r
 389                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 390                         }\r
 391                         else if(_parameters[1] == L"RESET")\r
 392                         {\r
 393                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 394                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 395                                 \r
 396                                 int layer = GetLayerIndex();\r
 397                                 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);\r
 398                         }\r
 399                 }\r
 400                 else if(_parameters[0] == L"AUDIO")\r
 401                 {\r
 402                         if(_parameters[1] == L"GAIN")\r
 403                         {\r
 404                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 405                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 406                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 407 \r
 408                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 409                                 {\r
 410                                         transform.set_gain(value);\r
 411                                         return transform;\r
 412                                 };\r
 413                                 \r
 414                                 int layer = GetLayerIndex();\r
 415                                 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 416                         }\r
 417                         else if(_parameters[1] == L"RESET")\r
 418                         {\r
 419                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 420                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 421 \r
 422                                 int layer = GetLayerIndex();\r
 423                                 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);\r
 424                         }\r
 425                 }\r
 426                 else if(_parameters[0] == L"RESET")\r
 427                 {\r
 428                         GetChannel()->mixer()->reset_transforms();\r
 429                 }\r
 430         \r
 431                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 432 \r
 433                 return true;\r
 434         }\r
 435         catch(file_not_found&)\r
 436         {\r
 437                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 438                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 439                 return false;\r
 440         }\r
 441         catch(...)\r
 442         {\r
 443                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 444                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 445                 return false;\r
 446         }\r
 447 }\r
 448 \r
 449 bool SwapCommand::DoExecute()\r
 450 {       \r
 451         //Perform loading of the clip\r
 452         try\r
 453         {\r
 454                 if(GetLayerIndex(-1) != -1)\r
 455                 {\r
 456                         std::vector<std::string> strs;\r
 457                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 458                         \r
 459                         auto ch1 = GetChannel();\r
 460                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 461 \r
 462                         int l1 = GetLayerIndex();\r
 463                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 464 \r
 465                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 466                 }\r
 467                 else\r
 468                 {\r
 469                         auto ch1 = GetChannel();\r
 470                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 471                         ch1->stage()->swap(*ch2->stage());\r
 472                 }\r
 473 \r
 474                 CASPAR_LOG(info) << "Swapped successfully";\r
 475 \r
 476                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 477 \r
 478                 return true;\r
 479         }\r
 480         catch(file_not_found&)\r
 481         {\r
 482                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 483                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 484                 return false;\r
 485         }\r
 486         catch(...)\r
 487         {\r
 488                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 489                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 490                 return false;\r
 491         }\r
 492 }\r
 493 \r
 494 bool AddCommand::DoExecute()\r
 495 {       \r
 496         //Perform loading of the clip\r
 497         try\r
 498         {\r
 499                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 500         \r
 501                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 502 \r
 503                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 504 \r
 505                 return true;\r
 506         }\r
 507         catch(file_not_found&)\r
 508         {\r
 509                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 510                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 511                 return false;\r
 512         }\r
 513         catch(...)\r
 514         {\r
 515                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 516                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 517                 return false;\r
 518         }\r
 519 }\r
 520 \r
 521 bool RemoveCommand::DoExecute()\r
 522 {       \r
 523         //Perform loading of the clip\r
 524         try\r
 525         {\r
 526                 GetChannel()->output()->remove(GetLayerIndex());\r
 527 \r
 528                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 529 \r
 530                 return true;\r
 531         }\r
 532         catch(file_not_found&)\r
 533         {\r
 534                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 535                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 536                 return false;\r
 537         }\r
 538         catch(...)\r
 539         {\r
 540                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 541                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 542                 return false;\r
 543         }\r
 544 }\r
 545 \r
 546 bool LoadCommand::DoExecute()\r
 547 {       \r
 548         //Perform loading of the clip\r
 549         try\r
 550         {\r
 551                 _parameters[0] = _parameters[0];\r
 552                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 553                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 554         \r
 555                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 556 \r
 557                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 558 \r
 559                 return true;\r
 560         }\r
 561         catch(file_not_found&)\r
 562         {\r
 563                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 564                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 565                 return false;\r
 566         }\r
 567         catch(...)\r
 568         {\r
 569                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 570                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 571                 return false;\r
 572         }\r
 573 }\r
 574 \r
 575 \r
 576 \r
 577 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 578 //{\r
 579 //      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
 580 //\r
 581 //      boost::wsmatch what;\r
 582 //      if(!boost::regex_match(message, what, expr))\r
 583 //              return nullptr;\r
 584 //\r
 585 //      auto info = channel_info::parse(what, channels);\r
 586 //\r
 587 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 588 //\r
 589 //      std::wstring templatename = what["TEMPLATE"].str();\r
 590 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 591 //      std::wstring start_label = what["START_LABEL"].str();   \r
 592 //      std::wstring data = get_data(what["DATA"].str());\r
 593 //      \r
 594 //      boost::replace_all(templatename, "\"", "");\r
 595 //\r
 596 //      return [=]() -> std::wstring\r
 597 //      {       \r
 598 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 599 //              if(fullFilename.empty())\r
 600 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 601 //      \r
 602 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 603 //              std::wstring filename = templatename;\r
 604 //              filename.append(extension);\r
 605 //\r
 606 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 607 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 608 //\r
 609 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 610 //              return L"";\r
 611 //      };\r
 612 \r
 613 bool LoadbgCommand::DoExecute()\r
 614 {\r
 615         transition_info transitionInfo;\r
 616         \r
 617         bool bLoop = false;\r
 618 \r
 619         // TRANSITION\r
 620 \r
 621         std::wstring message;\r
 622         for(size_t n = 0; n < _parameters.size(); ++n)\r
 623                 message += _parameters[n] + L" ";\r
 624                 \r
 625         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
 626         boost::wsmatch what;\r
 627         if(boost::regex_match(message, what, expr))\r
 628         {\r
 629                 auto transition = what["TRANSITION"].str();\r
 630                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 631                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 632                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 633                 transitionInfo.tweener = get_tweener(tween);            \r
 634 \r
 635                 if(transition == TEXT("CUT"))\r
 636                         transitionInfo.type = transition::cut;\r
 637                 else if(transition == TEXT("MIX"))\r
 638                         transitionInfo.type = transition::mix;\r
 639                 else if(transition == TEXT("PUSH"))\r
 640                         transitionInfo.type = transition::push;\r
 641                 else if(transition == TEXT("SLIDE"))\r
 642                         transitionInfo.type = transition::slide;\r
 643                 else if(transition == TEXT("WIPE"))\r
 644                         transitionInfo.type = transition::wipe;\r
 645                 \r
 646                 if(direction == TEXT("FROMLEFT"))\r
 647                         transitionInfo.direction = transition_direction::from_left;\r
 648                 else if(direction == TEXT("FROMRIGHT"))\r
 649                         transitionInfo.direction = transition_direction::from_right;\r
 650                 else if(direction == TEXT("LEFT"))\r
 651                         transitionInfo.direction = transition_direction::from_right;\r
 652                 else if(direction == TEXT("RIGHT"))\r
 653                         transitionInfo.direction = transition_direction::from_left;\r
 654         }\r
 655         \r
 656         //Perform loading of the clip\r
 657         try\r
 658         {\r
 659                 _parameters[0] = _parameters[0];\r
 660                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 661                 if(pFP == frame_producer::empty())\r
 662                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 663 \r
 664                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 665                 GetChannel()->stage()->load(GetLayerIndex(), pFP2); // TODO: LOOP\r
 666         \r
 667                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 668                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 669 \r
 670                 return true;\r
 671         }\r
 672         catch(file_not_found&)\r
 673         {\r
 674                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 675                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 676                 return false;\r
 677         }\r
 678         catch(...)\r
 679         {\r
 680                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 681                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 682                 return false;\r
 683         }\r
 684 }\r
 685 \r
 686 bool PauseCommand::DoExecute()\r
 687 {\r
 688         try\r
 689         {\r
 690                 GetChannel()->stage()->pause(GetLayerIndex());\r
 691                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 692                 return true;\r
 693         }\r
 694         catch(...)\r
 695         {\r
 696                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 697         }\r
 698 \r
 699         return false;\r
 700 }\r
 701 \r
 702 bool PlayCommand::DoExecute()\r
 703 {\r
 704         try\r
 705         {\r
 706                 if(!_parameters.empty())\r
 707                 {\r
 708                         LoadbgCommand lbg;\r
 709                         lbg.SetChannel(GetChannel());\r
 710                         lbg.SetChannelIndex(GetChannelIndex());\r
 711                         lbg.SetLayerIntex(GetLayerIndex());\r
 712                         lbg.SetClientInfo(GetClientInfo());\r
 713                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 714                                 lbg.AddParameter(*it);\r
 715                         if(!lbg.Execute())\r
 716                                 CASPAR_LOG(warning) << " Failed to play.";\r
 717 \r
 718                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 719                 }\r
 720 \r
 721                 GetChannel()->stage()->play(GetLayerIndex());\r
 722                 \r
 723                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 724                 return true;\r
 725         }\r
 726         catch(...)\r
 727         {\r
 728                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 729         }\r
 730 \r
 731         return false;\r
 732 }\r
 733 \r
 734 bool StopCommand::DoExecute()\r
 735 {\r
 736         try\r
 737         {\r
 738                 GetChannel()->stage()->stop(GetLayerIndex());\r
 739                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 740                 return true;\r
 741         }\r
 742         catch(...)\r
 743         {\r
 744                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 745         }\r
 746 \r
 747         return false;\r
 748 }\r
 749 \r
 750 bool ClearCommand::DoExecute()\r
 751 {\r
 752         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 753         if(index != std::numeric_limits<int>::min())\r
 754                 GetChannel()->stage()->clear(index);\r
 755         else\r
 756                 GetChannel()->stage()->clear();\r
 757                 \r
 758         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 759 \r
 760         return true;\r
 761 }\r
 762 \r
 763 bool CGCommand::DoExecute()\r
 764 {\r
 765         std::wstring command = _parameters[0];\r
 766         if(command == TEXT("ADD"))\r
 767                 return DoExecuteAdd();\r
 768         else if(command == TEXT("PLAY"))\r
 769                 return DoExecutePlay();\r
 770         else if(command == TEXT("STOP"))\r
 771                 return DoExecuteStop();\r
 772         else if(command == TEXT("NEXT"))\r
 773                 return DoExecuteNext();\r
 774         else if(command == TEXT("REMOVE"))\r
 775                 return DoExecuteRemove();\r
 776         else if(command == TEXT("CLEAR"))\r
 777                 return DoExecuteClear();\r
 778         else if(command == TEXT("UPDATE"))\r
 779                 return DoExecuteUpdate();\r
 780         else if(command == TEXT("INVOKE"))\r
 781                 return DoExecuteInvoke();\r
 782         else if(command == TEXT("INFO"))\r
 783                 return DoExecuteInfo();\r
 784 \r
 785         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 786         return false;\r
 787 }\r
 788 \r
 789 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 790         int length = layerstring.length();\r
 791         for(int i = 0; i < length; ++i) {\r
 792                 if(!_istdigit(layerstring[i])) {\r
 793                         return false;\r
 794                 }\r
 795         }\r
 796 \r
 797         return true;\r
 798 }\r
 799 \r
 800 bool CGCommand::DoExecuteAdd() {\r
 801         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 802 \r
 803         int layer = 0;                          //_parameters[1]\r
 804 //      std::wstring templateName;      //_parameters[2]\r
 805         std::wstring label;             //_parameters[3]\r
 806         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 807 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 808 \r
 809         if(_parameters.size() < 4) \r
 810         {\r
 811                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 812                 return false;\r
 813         }\r
 814         unsigned int dataIndex = 4;\r
 815 \r
 816         if(!ValidateLayer(_parameters[1])) \r
 817         {\r
 818                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 819                 return false;\r
 820         }\r
 821 \r
 822         layer = _ttoi(_parameters[1].c_str());\r
 823 \r
 824         if(_parameters[3].length() > 1) \r
 825         {       //read label\r
 826                 label = _parameters2[3];\r
 827                 ++dataIndex;\r
 828 \r
 829                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 830                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 831                 else \r
 832                 {\r
 833                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 834                         return false;\r
 835                 }\r
 836         }\r
 837         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 838                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 839         }\r
 840         else \r
 841         {\r
 842                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 843                 return false;\r
 844         }\r
 845 \r
 846         const TCHAR* pDataString = 0;\r
 847         std::wstringstream data;\r
 848         std::wstring dataFromFile;\r
 849         if(_parameters.size() > dataIndex) \r
 850         {       //read data\r
 851                 const std::wstring& dataString = _parameters2[dataIndex];\r
 852 \r
 853                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 854                         pDataString = dataString.c_str();\r
 855                 else \r
 856                 {\r
 857                         //The data is not an XML-string, it must be a filename\r
 858                         std::wstring filename = env::data_folder();\r
 859                         filename.append(dataString);\r
 860                         filename.append(TEXT(".ftd"));\r
 861 \r
 862                         //open file\r
 863                         std::wifstream datafile(filename.c_str());\r
 864                         if(datafile) \r
 865                         {\r
 866                                 //read all data\r
 867                                 data << datafile.rdbuf();\r
 868                                 datafile.close();\r
 869 \r
 870                                 //extract data to _parameters\r
 871                                 dataFromFile = data.str();\r
 872                                 pDataString = dataFromFile.c_str();\r
 873                         }\r
 874                 }\r
 875         }\r
 876 \r
 877         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 878         if(!fullFilename.empty())\r
 879         {\r
 880                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 881                 std::wstring filename = _parameters[2];\r
 882                 filename.append(extension);\r
 883 \r
 884                 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
 885                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 886         }\r
 887         else\r
 888         {\r
 889                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 890                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 891         }\r
 892         return true;\r
 893 }\r
 894 \r
 895 bool CGCommand::DoExecutePlay()\r
 896 {\r
 897         if(_parameters.size() > 1)\r
 898         {\r
 899                 if(!ValidateLayer(_parameters[1])) \r
 900                 {\r
 901                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 902                         return false;\r
 903                 }\r
 904                 int layer = _ttoi(_parameters[1].c_str());\r
 905                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 906         }\r
 907         else\r
 908         {\r
 909                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 910                 return true;\r
 911         }\r
 912 \r
 913         SetReplyString(TEXT("202 CG OK\r\n"));\r
 914         return true;\r
 915 }\r
 916 \r
 917 bool CGCommand::DoExecuteStop() \r
 918 {\r
 919         if(_parameters.size() > 1)\r
 920         {\r
 921                 if(!ValidateLayer(_parameters[1])) \r
 922                 {\r
 923                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 924                         return false;\r
 925                 }\r
 926                 int layer = _ttoi(_parameters[1].c_str());\r
 927                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 928         }\r
 929         else \r
 930         {\r
 931                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 932                 return true;\r
 933         }\r
 934 \r
 935         SetReplyString(TEXT("202 CG OK\r\n"));\r
 936         return true;\r
 937 }\r
 938 \r
 939 bool CGCommand::DoExecuteNext()\r
 940 {\r
 941         if(_parameters.size() > 1) \r
 942         {\r
 943                 if(!ValidateLayer(_parameters[1])) \r
 944                 {\r
 945                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 946                         return false;\r
 947                 }\r
 948                 int layer = _ttoi(_parameters[1].c_str());\r
 949                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 950         }\r
 951         else \r
 952         {\r
 953                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 954                 return true;\r
 955         }\r
 956 \r
 957         SetReplyString(TEXT("202 CG OK\r\n"));\r
 958         return true;\r
 959 }\r
 960 \r
 961 bool CGCommand::DoExecuteRemove() \r
 962 {\r
 963         if(_parameters.size() > 1) \r
 964         {\r
 965                 if(!ValidateLayer(_parameters[1])) \r
 966                 {\r
 967                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 968                         return false;\r
 969                 }\r
 970                 int layer = _ttoi(_parameters[1].c_str());\r
 971                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
 972         }\r
 973         else \r
 974         {\r
 975                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 976                 return true;\r
 977         }\r
 978 \r
 979         SetReplyString(TEXT("202 CG OK\r\n"));\r
 980         return true;\r
 981 }\r
 982 \r
 983 bool CGCommand::DoExecuteClear() \r
 984 {\r
 985         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
 986         SetReplyString(TEXT("202 CG OK\r\n"));\r
 987         return true;\r
 988 }\r
 989 \r
 990 bool CGCommand::DoExecuteUpdate() \r
 991 {\r
 992         if(_parameters.size() > 2) \r
 993         {\r
 994                 if(!ValidateLayer(_parameters[1]))\r
 995                 {\r
 996                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 997                         return false;\r
 998                 }\r
 999                 int layer = _ttoi(_parameters[1].c_str());\r
1000                 //TODO: Implement indirect data loading from file. Same as in Add\r
1001                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters2[2]);\r
1002         }\r
1003         else \r
1004         {\r
1005                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1006                 return true;\r
1007         }\r
1008 \r
1009         SetReplyString(TEXT("202 CG OK\r\n"));\r
1010         return true;\r
1011 }\r
1012 \r
1013 bool CGCommand::DoExecuteInvoke() \r
1014 {\r
1015         if(_parameters.size() > 2)\r
1016         {\r
1017                 if(!ValidateLayer(_parameters[1]))\r
1018                 {\r
1019                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1020                         return false;\r
1021                 }\r
1022                 int layer = _ttoi(_parameters[1].c_str());\r
1023                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1024         }\r
1025         else \r
1026         {\r
1027                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1028                 return true;\r
1029         }\r
1030 \r
1031         SetReplyString(TEXT("202 CG OK\r\n"));\r
1032         return true;\r
1033 }\r
1034 \r
1035 bool CGCommand::DoExecuteInfo() \r
1036 {\r
1037         // TODO\r
1038         //get_default_cg_producer(GetChannel())->Info();\r
1039         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1040         return true;\r
1041 }\r
1042 \r
1043 bool DataCommand::DoExecute()\r
1044 {\r
1045         std::wstring command = _parameters[0];\r
1046         if(command == TEXT("STORE"))\r
1047                 return DoExecuteStore();\r
1048         else if(command == TEXT("RETRIEVE"))\r
1049                 return DoExecuteRetrieve();\r
1050         else if(command == TEXT("LIST"))\r
1051                 return DoExecuteList();\r
1052 \r
1053         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1054         return false;\r
1055 }\r
1056 \r
1057 bool DataCommand::DoExecuteStore() \r
1058 {\r
1059         if(_parameters.size() < 3) \r
1060         {\r
1061                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1062                 return false;\r
1063         }\r
1064 \r
1065         std::wstring filename = env::data_folder();\r
1066         filename.append(_parameters[1]);\r
1067         filename.append(TEXT(".ftd"));\r
1068 \r
1069         std::wofstream datafile(filename.c_str());\r
1070         if(!datafile) \r
1071         {\r
1072                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1073                 return false;\r
1074         }\r
1075 \r
1076         datafile << _parameters[2];\r
1077         datafile.close();\r
1078 \r
1079         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1080         SetReplyString(replyString);\r
1081         return true;\r
1082 }\r
1083 \r
1084 bool DataCommand::DoExecuteRetrieve() \r
1085 {\r
1086         if(_parameters.size() < 2) \r
1087         {\r
1088                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1089                 return false;\r
1090         }\r
1091 \r
1092         std::wstring filename = env::data_folder();\r
1093         filename.append(_parameters[1]);\r
1094         filename.append(TEXT(".ftd"));\r
1095 \r
1096         std::wifstream datafile(filename.c_str());\r
1097         if(!datafile) \r
1098         {\r
1099                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1100                 return false;\r
1101         }\r
1102 \r
1103         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1104         std::wstring line;\r
1105         bool bFirstLine = true;\r
1106         while(std::getline(datafile, line))\r
1107         {\r
1108                 if(!bFirstLine)\r
1109                         reply << "\\n";\r
1110                 else\r
1111                         bFirstLine = false;\r
1112 \r
1113                 reply << line;\r
1114         }\r
1115         datafile.close();\r
1116 \r
1117         reply << "\r\n";\r
1118         SetReplyString(reply.str());\r
1119         return true;\r
1120 }\r
1121 \r
1122 bool DataCommand::DoExecuteList() \r
1123 {\r
1124         std::wstringstream replyString;\r
1125         replyString << TEXT("200 DATA LIST OK\r\n");\r
1126         replyString << ListMedia();\r
1127         replyString << TEXT("\r\n");\r
1128 \r
1129         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1130         return true;\r
1131 }\r
1132 \r
1133 bool CinfCommand::DoExecute()\r
1134 {\r
1135         std::wstringstream replyString;\r
1136 \r
1137         std::wstring filename = _parameters[0];\r
1138 \r
1139         // TODO:\r
1140 \r
1141         //FileInfo fileInfo;\r
1142 \r
1143         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1144         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1145         //{\r
1146         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1147         //      {\r
1148         //              TCHAR numBuffer[32];\r
1149         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1150 \r
1151         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1152 \r
1153         //              SetReplyString(replyString.str());\r
1154         //              return true;\r
1155         //      }\r
1156         //}\r
1157 \r
1158         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1159         return false;\r
1160 }\r
1161 \r
1162 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1163 {\r
1164         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1165 }\r
1166 \r
1167 bool InfoCommand::DoExecute()\r
1168 {\r
1169         std::wstringstream replyString;\r
1170 \r
1171         if(_parameters.size() >= 1)\r
1172         {\r
1173                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1174 \r
1175                 if(channelIndex < channels_.size())\r
1176                 {\r
1177                         replyString << TEXT("201 INFO OK\r\n");\r
1178                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1179                 }\r
1180                 else\r
1181                 {\r
1182                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1183                         return false;\r
1184                 }\r
1185         }\r
1186         else\r
1187         {\r
1188                 replyString << TEXT("200 INFO OK\r\n");\r
1189                 for(size_t n = 0; n < channels_.size(); ++n)\r
1190                         GenerateChannelInfo(n, channels_[n], replyString);\r
1191                 replyString << TEXT("\r\n");\r
1192         }\r
1193 \r
1194         SetReplyString(replyString.str());\r
1195         return true;\r
1196 }\r
1197 \r
1198 bool ClsCommand::DoExecute()\r
1199 {\r
1200 /*\r
1201                 wav = audio\r
1202                 mp3 = audio\r
1203                 swf     = movie\r
1204                 dv  = movie\r
1205                 tga = still\r
1206                 col = still\r
1207         */\r
1208         std::wstringstream replyString;\r
1209         replyString << TEXT("200 CLS OK\r\n");\r
1210         replyString << ListMedia();\r
1211         replyString << TEXT("\r\n");\r
1212         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1213         return true;\r
1214 }\r
1215 \r
1216 bool TlsCommand::DoExecute()\r
1217 {\r
1218         std::wstringstream replyString;\r
1219         replyString << TEXT("200 TLS OK\r\n");\r
1220 \r
1221         replyString << ListTemplates();\r
1222         replyString << TEXT("\r\n");\r
1223 \r
1224         SetReplyString(replyString.str());\r
1225         return true;\r
1226 }\r
1227 \r
1228 bool VersionCommand::DoExecute()\r
1229 {\r
1230         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1231 \r
1232         if(_parameters.size() > 0)\r
1233         {\r
1234                 if(_parameters[0] == L"FLASH")\r
1235                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1236                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1237                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1238                 else if(_parameters[0] != L"SERVER")\r
1239                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1240         }\r
1241 \r
1242         SetReplyString(replyString);\r
1243         return true;\r
1244 }\r
1245 \r
1246 bool ByeCommand::DoExecute()\r
1247 {\r
1248         GetClientInfo()->Disconnect();\r
1249         return true;\r
1250 }\r
1251 \r
1252 bool SetCommand::DoExecute()\r
1253 {\r
1254         std::wstring name = _parameters[0];\r
1255         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1256 \r
1257         std::wstring value = _parameters[1];\r
1258         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1259 \r
1260         if(name == TEXT("MODE"))\r
1261         {\r
1262                 auto format_desc = core::video_format_desc::get(value);\r
1263                 if(format_desc.format != core::video_format::invalid)\r
1264                 {\r
1265                         GetChannel()->set_video_format_desc(format_desc);\r
1266                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1267                 }\r
1268                 else\r
1269                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1270         }\r
1271         else\r
1272         {\r
1273                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1274         }\r
1275 \r
1276         return true;\r
1277 }\r
1278 \r
1279 \r
1280 }       //namespace amcp\r
1281 }}      //namespace caspar