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 <common/log/log.h>\r
  29 \r
  30 #include <core/producer/frame_producer.h>\r
  31 #include <core/video_format.h>\r
  32 #include <core/producer/transition/transition_producer.h>\r
  33 #include <core/producer/frame/image_transform.h>\r
  34 #include <core/producer/frame/audio_transform.h>\r
  35 #include <core/producer/stage.h>\r
  36 #include <core/producer/layer.h>\r
  37 #include <core/mixer/mixer.h>\r
  38 #include <core/consumer/output.h>\r
  39 \r
  40 #include <modules/flash/flash.h>\r
  41 #include <modules/flash/producer/flash_producer.h>\r
  42 #include <modules/flash/producer/cg_producer.h>\r
  43 \r
  44 #include <algorithm>\r
  45 #include <locale>\r
  46 #include <fstream>\r
  47 #include <cctype>\r
  48 #include <io.h>\r
  49 \r
  50 #include <boost/date_time/posix_time/posix_time.hpp>\r
  51 #include <boost/lexical_cast.hpp>\r
  52 #include <boost/algorithm/string.hpp>\r
  53 #include <boost/filesystem.hpp>\r
  54 #include <boost/regex.hpp>\r
  55 \r
  56 #if defined(_MSC_VER)\r
  57 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  58 #endif\r
  59 \r
  60 /* Return codes\r
  61 \r
  62 100 [action]                    Information om att något har hänt  \r
  63 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  64 \r
  65 202 [kommando] OK               Kommandot har utförts  \r
  66 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  67 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  68 \r
  69 400 ERROR                               Kommandot kunde inte förstås  \r
  70 401 [kommando] ERROR    Ogiltig kanal  \r
  71 402 [kommando] ERROR    Parameter saknas  \r
  72 403 [kommando] ERROR    Ogiltig parameter  \r
  73 404 [kommando] ERROR    Mediafilen hittades inte  \r
  74 \r
  75 500 FAILED                              Internt configurationfel  \r
  76 501 [kommando] FAILED   Internt configurationfel  \r
  77 502 [kommando] FAILED   Oläslig mediafil  \r
  78 \r
  79 600 [kommando] FAILED   funktion ej implementerad\r
  80 */\r
  81 \r
  82 namespace caspar { namespace protocol {\r
  83 \r
  84 using namespace core;\r
  85 \r
  86 std::wstring ListMedia()\r
  87 {       \r
  88         std::wstringstream replyString;\r
  89         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  90         {                       \r
  91                 if(boost::filesystem::is_regular_file(itr->path()))\r
  92                 {\r
  93                         std::wstring clipttype = TEXT(" N/A ");\r
  94                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  95                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  96                                 extension == L"GIF" || extension == L"BMP")\r
  97                                 clipttype = TEXT(" STILL ");\r
  98                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  99                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
 100                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
 101                                         extension == L".XVID" || extension == L".OGG")\r
 102                                 clipttype = TEXT(" MOVIE ");\r
 103                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 104                                 clipttype = TEXT(" STILL ");\r
 105 \r
 106                         if(clipttype != TEXT(" N/A "))\r
 107                         {               \r
 108                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 109 \r
 110                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 111 \r
 112                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 113                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 114                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 115 \r
 116                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 117                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 118                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 119                                 \r
 120                                 auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 121                                 if(str[0] == '\\' || str[0] == '/')\r
 122                                         str = std::wstring(str.begin() + 1, str.end());\r
 123 \r
 124                                 replyString << TEXT("\"") << str\r
 125                                                         << TEXT("\" ") << clipttype \r
 126                                                         << TEXT(" ") << sizeStr\r
 127                                                         << TEXT(" ") << writeTimeWStr\r
 128                                                         << TEXT("\r\n");        \r
 129                         }       \r
 130                 }\r
 131         }\r
 132         return boost::to_upper_copy(replyString.str());\r
 133 }\r
 134 \r
 135 std::wstring ListTemplates() \r
 136 {\r
 137         std::wstringstream replyString;\r
 138 \r
 139         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 140         {               \r
 141                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 142                 {\r
 143                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 144 \r
 145                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 146                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 147                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 148 \r
 149                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 150                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 151 \r
 152                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 153 \r
 154                         std::wstring dir = relativePath.parent_path().external_directory_string();\r
 155                         std::wstring file = boost::to_upper_copy(relativePath.filename());\r
 156                         relativePath = boost::filesystem::wpath(dir + L"/" + file);\r
 157                                                 \r
 158                         auto str = relativePath.replace_extension(TEXT("")).external_file_string();\r
 159                         if(str[0] == '\\' || str[0] == '/')\r
 160                                 str = std::wstring(str.begin() + 1, str.end());\r
 161 \r
 162                         replyString << TEXT("\"") << str\r
 163                                                 << TEXT("\" ") << sizeWStr\r
 164                                                 << TEXT(" ") << writeTimeWStr\r
 165                                                 << TEXT("\r\n");                \r
 166                 }\r
 167         }\r
 168         return replyString.str();\r
 169 }\r
 170 \r
 171 namespace amcp {\r
 172         \r
 173 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 174 {}\r
 175 \r
 176 void AMCPCommand::SendReply()\r
 177 {\r
 178         if(!pClientInfo_) \r
 179                 return;\r
 180 \r
 181         if(replyString_.empty())\r
 182                 return;\r
 183         pClientInfo_->Send(replyString_);\r
 184 }\r
 185 \r
 186 void AMCPCommand::Clear() \r
 187 {\r
 188         pChannel_->stage()->clear();\r
 189         pClientInfo_.reset();\r
 190         channelIndex_ = 0;\r
 191         _parameters.clear();\r
 192 }\r
 193 \r
 194 bool ParamCommand::DoExecute()\r
 195 {       \r
 196         //Perform loading of the clip\r
 197         try\r
 198         {\r
 199                 auto what = _parameters.at(2);\r
 200                 if(what == L"B")\r
 201                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 202                 else if(what == L"F")\r
 203                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 204         \r
 205                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 206 \r
 207                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 208 \r
 209                 return true;\r
 210         }\r
 211         catch(...)\r
 212         {\r
 213                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 214                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 215                 return false;\r
 216         }\r
 217 }\r
 218 \r
 219 bool MixerCommand::DoExecute()\r
 220 {       \r
 221         //Perform loading of the clip\r
 222         try\r
 223         {       \r
 224                 if(_parameters[0] == L"VIDEO")\r
 225                 {\r
 226                         if(_parameters[1] == L"IS_KEY")\r
 227                         {\r
 228                                 bool value = lexical_cast_or_default(_parameters.at(2), false);\r
 229                                 auto transform = [=](image_transform transform) -> image_transform\r
 230                                 {\r
 231                                         transform.set_is_key(value);\r
 232                                         return transform;                                       \r
 233                                 };\r
 234 \r
 235                                 int layer = GetLayerIndex();\r
 236                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);\r
 237                         }\r
 238                         else if(_parameters[1] == L"OPACITY")\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 \r
 243                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 244                         \r
 245                                 auto transform = [=](image_transform transform) -> image_transform\r
 246                                 {\r
 247                                         transform.set_opacity(value);\r
 248                                         return transform;                                       \r
 249                                 };\r
 250 \r
 251                                 int layer = GetLayerIndex();\r
 252                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 253                         }\r
 254                         else if(_parameters[1] == L"GAIN")\r
 255                         {\r
 256                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 257                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 258                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 259                                 \r
 260                                 auto transform = [=](image_transform transform) -> image_transform\r
 261                                 {\r
 262                                         transform.set_gain(value);\r
 263                                         return transform;                                       \r
 264                                 };\r
 265 \r
 266                                 int layer = GetLayerIndex();\r
 267                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 268                         }\r
 269                         else if(_parameters[1] == L"FILL_RECT")\r
 270                         {\r
 271                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 272                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 273                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 274                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 275                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 276                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 277 \r
 278                                 auto transform = [=](image_transform transform) -> image_transform\r
 279                                 {\r
 280                                         transform.set_fill_translation(x, y);\r
 281                                         transform.set_fill_scale(x_s, y_s);\r
 282                                         transform.set_clip_translation(x, y);\r
 283                                         transform.set_clip_scale(x_s, y_s);\r
 284                                         return transform;\r
 285                                 };\r
 286                                 \r
 287                                 int layer = GetLayerIndex();\r
 288                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 289                         }\r
 290                         else if(_parameters[1] == L"CLIP_RECT")\r
 291                         {\r
 292                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 293                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 294                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 295                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 296                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 297                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 298 \r
 299                                 auto transform = [=](image_transform transform) -> image_transform\r
 300                                 {\r
 301                                         transform.set_clip_translation(x, y);\r
 302                                         transform.set_clip_scale(x_s, y_s);\r
 303                                         return transform;\r
 304                                 };\r
 305                                 \r
 306                                 int layer = GetLayerIndex();\r
 307                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 308                         }\r
 309                         else if(_parameters[1] == L"GRID")\r
 310                         {\r
 311                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 312                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 313                                 int n = boost::lexical_cast<int>(_parameters.at(2));\r
 314                                 double delta = 1.0/static_cast<double>(n);\r
 315                                 for(int x = 0; x < n; ++x)\r
 316                                 {\r
 317                                         for(int y = 0; y < n; ++y)\r
 318                                         {\r
 319                                                 int index = x+y*n+1;\r
 320                                                 auto transform = [=](image_transform transform) -> image_transform\r
 321                                                 {                               \r
 322                                                         transform.set_fill_translation(x*delta, y*delta);\r
 323                                                         transform.set_fill_scale(delta, delta);                 \r
 324                                                         transform.set_clip_translation(x*delta, y*delta);\r
 325                                                         transform.set_clip_scale(delta, delta);\r
 326                                                         return transform;\r
 327                                                 };\r
 328                                                 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);\r
 329                                         }\r
 330                                 }\r
 331                         }\r
 332                         else if(_parameters[1] == L"BLEND")\r
 333                         {\r
 334                                 auto blend_str = _parameters.at(2);\r
 335 \r
 336                                 auto transform = [=](image_transform transform) -> image_transform\r
 337                                 {\r
 338                                         transform.set_blend_mode(get_blend_mode(blend_str));\r
 339                                         return transform;\r
 340                                 };\r
 341                                 \r
 342                                 int layer = GetLayerIndex();\r
 343                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 344                         }\r
 345                         else if(_parameters[1] == L"ALPHA")\r
 346                         {\r
 347                                 auto blend_str = _parameters.at(2);\r
 348 \r
 349                                 auto transform = [=](image_transform transform) -> image_transform\r
 350                                 {\r
 351                                         transform.set_alpha_mode(get_alpha_mode(blend_str));\r
 352                                         return transform;\r
 353                                 };\r
 354                                 \r
 355                                 int layer = GetLayerIndex();\r
 356                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);       \r
 357                         }\r
 358                         else if(_parameters[1] == L"BRIGHTNESS")\r
 359                         {\r
 360                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 361                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 362                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 363                                 auto transform = [=](image_transform transform) -> image_transform\r
 364                                 {\r
 365                                         transform.set_brightness(value);\r
 366                                         return transform;\r
 367                                 };\r
 368                                 \r
 369                                 int layer = GetLayerIndex();\r
 370                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 371                         }\r
 372                         else if(_parameters[1] == L"SATURATION")\r
 373                         {\r
 374                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 375                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 376                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 377                                 auto transform = [=](image_transform transform) -> image_transform\r
 378                                 {\r
 379                                         transform.set_saturation(value);\r
 380                                         return transform;\r
 381                                 };\r
 382                                 \r
 383                                 int layer = GetLayerIndex();\r
 384                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 385                         }\r
 386                         else if(_parameters[1] == L"CONTRAST")\r
 387                         {\r
 388                                 auto value = boost::lexical_cast<double>(_parameters.at(2));\r
 389                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 390                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 391                                 auto transform = [=](image_transform transform) -> image_transform\r
 392                                 {\r
 393                                         transform.set_contrast(value);\r
 394                                         return transform;\r
 395                                 };\r
 396                                 \r
 397                                 int layer = GetLayerIndex();\r
 398                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 399                         }\r
 400                         else if(_parameters[1] == L"LEVELS")\r
 401                         {\r
 402                                 image_transform::levels value;\r
 403                                 value.min_input  = boost::lexical_cast<double>(_parameters.at(2));\r
 404                                 value.max_input  = boost::lexical_cast<double>(_parameters.at(3));\r
 405                                 value.gamma              = boost::lexical_cast<double>(_parameters.at(4));\r
 406                                 value.min_output = boost::lexical_cast<double>(_parameters.at(5));\r
 407                                 value.max_output = boost::lexical_cast<double>(_parameters.at(6));\r
 408                                 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;\r
 409                                 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";\r
 410 \r
 411                                 auto transform = [=](image_transform transform) -> image_transform\r
 412                                 {\r
 413                                         transform.set_levels(value);\r
 414                                         return transform;\r
 415                                 };\r
 416                                 \r
 417                                 int layer = GetLayerIndex();\r
 418                                 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);      \r
 419                         }\r
 420                         else if(_parameters[1] == L"RESET")\r
 421                         {\r
 422                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 423                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 424                                 \r
 425                                 int layer = GetLayerIndex();\r
 426                                 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);\r
 427                         }\r
 428                 }\r
 429                 else if(_parameters[0] == L"AUDIO")\r
 430                 {\r
 431                         if(_parameters[1] == L"GAIN")\r
 432                         {\r
 433                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 434                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 435                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 436 \r
 437                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 438                                 {\r
 439                                         transform.set_gain(value);\r
 440                                         return transform;\r
 441                                 };\r
 442                                 \r
 443                                 int layer = GetLayerIndex();\r
 444                                 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 445                         }\r
 446                         else if(_parameters[1] == L"RESET")\r
 447                         {\r
 448                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 449                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 450 \r
 451                                 int layer = GetLayerIndex();\r
 452                                 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);\r
 453                         }\r
 454                 }\r
 455                 else if(_parameters[0] == L"RESET")\r
 456                 {\r
 457                         GetChannel()->mixer()->reset_transforms();\r
 458                 }\r
 459         \r
 460                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 461 \r
 462                 return true;\r
 463         }\r
 464         catch(file_not_found&)\r
 465         {\r
 466                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 467                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 468                 return false;\r
 469         }\r
 470         catch(...)\r
 471         {\r
 472                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 473                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 474                 return false;\r
 475         }\r
 476 }\r
 477 \r
 478 bool SwapCommand::DoExecute()\r
 479 {       \r
 480         //Perform loading of the clip\r
 481         try\r
 482         {\r
 483                 if(GetLayerIndex(-1) != -1)\r
 484                 {\r
 485                         std::vector<std::string> strs;\r
 486                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 487                         \r
 488                         auto ch1 = GetChannel();\r
 489                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 490 \r
 491                         int l1 = GetLayerIndex();\r
 492                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 493 \r
 494                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 495                 }\r
 496                 else\r
 497                 {\r
 498                         auto ch1 = GetChannel();\r
 499                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 500                         ch1->stage()->swap(*ch2->stage());\r
 501                 }\r
 502 \r
 503                 CASPAR_LOG(info) << "Swapped successfully";\r
 504 \r
 505                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 506 \r
 507                 return true;\r
 508         }\r
 509         catch(file_not_found&)\r
 510         {\r
 511                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 512                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 513                 return false;\r
 514         }\r
 515         catch(...)\r
 516         {\r
 517                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 518                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 519                 return false;\r
 520         }\r
 521 }\r
 522 \r
 523 bool AddCommand::DoExecute()\r
 524 {       \r
 525         //Perform loading of the clip\r
 526         try\r
 527         {\r
 528                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 529         \r
 530                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 531 \r
 532                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 533 \r
 534                 return true;\r
 535         }\r
 536         catch(file_not_found&)\r
 537         {\r
 538                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 539                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 540                 return false;\r
 541         }\r
 542         catch(...)\r
 543         {\r
 544                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 545                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 546                 return false;\r
 547         }\r
 548 }\r
 549 \r
 550 bool RemoveCommand::DoExecute()\r
 551 {       \r
 552         //Perform loading of the clip\r
 553         try\r
 554         {\r
 555                 GetChannel()->output()->remove(GetLayerIndex());\r
 556 \r
 557                 SetReplyString(TEXT("202 REMOVE 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 REMOVE 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 REMOVE FAILED\r\n"));\r
 571                 return false;\r
 572         }\r
 573 }\r
 574 \r
 575 bool LoadCommand::DoExecute()\r
 576 {       \r
 577         //Perform loading of the clip\r
 578         try\r
 579         {\r
 580                 _parameters[0] = _parameters[0];\r
 581                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 582                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 583         \r
 584                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 585 \r
 586                 SetReplyString(TEXT("202 LOAD OK\r\n"));\r
 587 \r
 588                 return true;\r
 589         }\r
 590         catch(file_not_found&)\r
 591         {\r
 592                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 593                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 594                 return false;\r
 595         }\r
 596         catch(...)\r
 597         {\r
 598                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 599                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 600                 return false;\r
 601         }\r
 602 }\r
 603 \r
 604 \r
 605 \r
 606 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 607 //{\r
 608 //      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
 609 //\r
 610 //      boost::wsmatch what;\r
 611 //      if(!boost::regex_match(message, what, expr))\r
 612 //              return nullptr;\r
 613 //\r
 614 //      auto info = channel_info::parse(what, channels);\r
 615 //\r
 616 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 617 //\r
 618 //      std::wstring templatename = what["TEMPLATE"].str();\r
 619 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 620 //      std::wstring start_label = what["START_LABEL"].str();   \r
 621 //      std::wstring data = get_data(what["DATA"].str());\r
 622 //      \r
 623 //      boost::replace_all(templatename, "\"", "");\r
 624 //\r
 625 //      return [=]() -> std::wstring\r
 626 //      {       \r
 627 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 628 //              if(fullFilename.empty())\r
 629 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 630 //      \r
 631 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 632 //              std::wstring filename = templatename;\r
 633 //              filename.append(extension);\r
 634 //\r
 635 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 636 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 637 //\r
 638 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 639 //              return L"";\r
 640 //      };\r
 641 \r
 642 bool LoadbgCommand::DoExecute()\r
 643 {\r
 644         transition_info transitionInfo;\r
 645         \r
 646         bool bLoop = false;\r
 647 \r
 648         // TRANSITION\r
 649 \r
 650         std::wstring message;\r
 651         for(size_t n = 0; n < _parameters.size(); ++n)\r
 652                 message += _parameters[n] + L" ";\r
 653                 \r
 654         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
 655         boost::wsmatch what;\r
 656         if(boost::regex_match(message, what, expr))\r
 657         {\r
 658                 auto transition = what["TRANSITION"].str();\r
 659                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 660                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 661                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 662                 transitionInfo.tweener = get_tweener(tween);            \r
 663 \r
 664                 if(transition == TEXT("CUT"))\r
 665                         transitionInfo.type = transition::cut;\r
 666                 else if(transition == TEXT("MIX"))\r
 667                         transitionInfo.type = transition::mix;\r
 668                 else if(transition == TEXT("PUSH"))\r
 669                         transitionInfo.type = transition::push;\r
 670                 else if(transition == TEXT("SLIDE"))\r
 671                         transitionInfo.type = transition::slide;\r
 672                 else if(transition == TEXT("WIPE"))\r
 673                         transitionInfo.type = transition::wipe;\r
 674                 \r
 675                 if(direction == TEXT("FROMLEFT"))\r
 676                         transitionInfo.direction = transition_direction::from_left;\r
 677                 else if(direction == TEXT("FROMRIGHT"))\r
 678                         transitionInfo.direction = transition_direction::from_right;\r
 679                 else if(direction == TEXT("LEFT"))\r
 680                         transitionInfo.direction = transition_direction::from_right;\r
 681                 else if(direction == TEXT("RIGHT"))\r
 682                         transitionInfo.direction = transition_direction::from_left;\r
 683         }\r
 684         \r
 685         //Perform loading of the clip\r
 686         try\r
 687         {\r
 688                 _parameters[0] = _parameters[0];\r
 689                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 690                 if(pFP == frame_producer::empty())\r
 691                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 692 \r
 693                 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();\r
 694 \r
 695                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 696                 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP\r
 697         \r
 698                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 699                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 700 \r
 701                 return true;\r
 702         }\r
 703         catch(file_not_found&)\r
 704         {\r
 705                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 706                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 707                 return false;\r
 708         }\r
 709         catch(...)\r
 710         {\r
 711                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 712                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 713                 return false;\r
 714         }\r
 715 }\r
 716 \r
 717 bool PauseCommand::DoExecute()\r
 718 {\r
 719         try\r
 720         {\r
 721                 GetChannel()->stage()->pause(GetLayerIndex());\r
 722                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 723                 return true;\r
 724         }\r
 725         catch(...)\r
 726         {\r
 727                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 728         }\r
 729 \r
 730         return false;\r
 731 }\r
 732 \r
 733 bool PlayCommand::DoExecute()\r
 734 {\r
 735         try\r
 736         {\r
 737                 if(!_parameters.empty())\r
 738                 {\r
 739                         LoadbgCommand lbg;\r
 740                         lbg.SetChannel(GetChannel());\r
 741                         lbg.SetChannelIndex(GetChannelIndex());\r
 742                         lbg.SetLayerIntex(GetLayerIndex());\r
 743                         lbg.SetClientInfo(GetClientInfo());\r
 744                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 745                                 lbg.AddParameter(*it);\r
 746                         if(!lbg.Execute())\r
 747                                 CASPAR_LOG(warning) << " Failed to play.";\r
 748 \r
 749                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 750                 }\r
 751 \r
 752                 GetChannel()->stage()->play(GetLayerIndex());\r
 753                 \r
 754                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 755                 return true;\r
 756         }\r
 757         catch(...)\r
 758         {\r
 759                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 760         }\r
 761 \r
 762         return false;\r
 763 }\r
 764 \r
 765 bool StopCommand::DoExecute()\r
 766 {\r
 767         try\r
 768         {\r
 769                 GetChannel()->stage()->stop(GetLayerIndex());\r
 770                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 771                 return true;\r
 772         }\r
 773         catch(...)\r
 774         {\r
 775                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 776         }\r
 777 \r
 778         return false;\r
 779 }\r
 780 \r
 781 bool ClearCommand::DoExecute()\r
 782 {\r
 783         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 784         if(index != std::numeric_limits<int>::min())\r
 785                 GetChannel()->stage()->clear(index);\r
 786         else\r
 787                 GetChannel()->stage()->clear();\r
 788                 \r
 789         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 790 \r
 791         return true;\r
 792 }\r
 793 \r
 794 bool PrintCommand::DoExecute()\r
 795 {\r
 796         GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));\r
 797                 \r
 798         SetReplyString(TEXT("202 PRINT OK\r\n"));\r
 799 \r
 800         return true;\r
 801 }\r
 802 \r
 803 bool StatusCommand::DoExecute()\r
 804 {                               \r
 805         if (GetLayerIndex() > -1)\r
 806         {\r
 807                 auto status = GetChannel()->stage()->get_status(GetLayerIndex());\r
 808                 std::wstringstream status_text;\r
 809                 status_text\r
 810                         << L"202 STATUS OK\r\n"\r
 811                         << L"FOREGROUND:"               << status.foreground << L"\r\n"\r
 812                         << L"BACKGROUND:"               << status.background << L"\r\n"\r
 813                         << L"STATUS:"                   << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"\r
 814                         << L"TOTAL FRAMES:"             << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"\r
 815                         << L"CURRENT FRAME:"    << status.current_frame << L"\r\n";\r
 816 \r
 817                 SetReplyString(status_text.str());\r
 818                 return true;\r
 819         }\r
 820         else\r
 821         {\r
 822                 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.\r
 823 \r
 824                 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));\r
 825                 return false;\r
 826         }\r
 827 }\r
 828 \r
 829 bool LogCommand::DoExecute()\r
 830 {\r
 831         if(_parameters.at(0) == L"LEVEL")\r
 832                 log::set_log_level(_parameters.at(1));\r
 833 \r
 834         SetReplyString(TEXT("202 LOG OK\r\n"));\r
 835 \r
 836         return true;\r
 837 }\r
 838 \r
 839 bool CGCommand::DoExecute()\r
 840 {\r
 841         std::wstring command = _parameters[0];\r
 842         if(command == TEXT("ADD"))\r
 843                 return DoExecuteAdd();\r
 844         else if(command == TEXT("PLAY"))\r
 845                 return DoExecutePlay();\r
 846         else if(command == TEXT("STOP"))\r
 847                 return DoExecuteStop();\r
 848         else if(command == TEXT("NEXT"))\r
 849                 return DoExecuteNext();\r
 850         else if(command == TEXT("REMOVE"))\r
 851                 return DoExecuteRemove();\r
 852         else if(command == TEXT("CLEAR"))\r
 853                 return DoExecuteClear();\r
 854         else if(command == TEXT("UPDATE"))\r
 855                 return DoExecuteUpdate();\r
 856         else if(command == TEXT("INVOKE"))\r
 857                 return DoExecuteInvoke();\r
 858         else if(command == TEXT("INFO"))\r
 859                 return DoExecuteInfo();\r
 860 \r
 861         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 862         return false;\r
 863 }\r
 864 \r
 865 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 866         int length = layerstring.length();\r
 867         for(int i = 0; i < length; ++i) {\r
 868                 if(!_istdigit(layerstring[i])) {\r
 869                         return false;\r
 870                 }\r
 871         }\r
 872 \r
 873         return true;\r
 874 }\r
 875 \r
 876 bool CGCommand::DoExecuteAdd() {\r
 877         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 878 \r
 879         int layer = 0;                          //_parameters[1]\r
 880 //      std::wstring templateName;      //_parameters[2]\r
 881         std::wstring label;             //_parameters[3]\r
 882         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 883 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 884 \r
 885         if(_parameters.size() < 4) \r
 886         {\r
 887                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 888                 return false;\r
 889         }\r
 890         unsigned int dataIndex = 4;\r
 891 \r
 892         if(!ValidateLayer(_parameters[1])) \r
 893         {\r
 894                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 895                 return false;\r
 896         }\r
 897 \r
 898         layer = _ttoi(_parameters[1].c_str());\r
 899 \r
 900         if(_parameters[3].length() > 1) \r
 901         {       //read label\r
 902                 label = _parameters2[3];\r
 903                 ++dataIndex;\r
 904 \r
 905                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 906                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 907                 else \r
 908                 {\r
 909                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 910                         return false;\r
 911                 }\r
 912         }\r
 913         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 914                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 915         }\r
 916         else \r
 917         {\r
 918                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 919                 return false;\r
 920         }\r
 921 \r
 922         const TCHAR* pDataString = 0;\r
 923         std::wstringstream data;\r
 924         std::wstring dataFromFile;\r
 925         if(_parameters.size() > dataIndex) \r
 926         {       //read data\r
 927                 const std::wstring& dataString = _parameters2[dataIndex];\r
 928 \r
 929                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 930                         pDataString = dataString.c_str();\r
 931                 else \r
 932                 {\r
 933                         //The data is not an XML-string, it must be a filename\r
 934                         std::wstring filename = env::data_folder();\r
 935                         filename.append(dataString);\r
 936                         filename.append(TEXT(".ftd"));\r
 937 \r
 938                         //open file\r
 939                         std::wifstream datafile(filename.c_str());\r
 940                         if(datafile) \r
 941                         {\r
 942                                 //read all data\r
 943                                 data << datafile.rdbuf();\r
 944                                 datafile.close();\r
 945 \r
 946                                 //extract data to _parameters\r
 947                                 dataFromFile = data.str();\r
 948                                 pDataString = dataFromFile.c_str();\r
 949                         }\r
 950                 }\r
 951         }\r
 952 \r
 953         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 954         if(!fullFilename.empty())\r
 955         {\r
 956                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 957                 std::wstring filename = _parameters[2];\r
 958                 filename.append(extension);\r
 959 \r
 960                 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
 961                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 962         }\r
 963         else\r
 964         {\r
 965                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 966                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 967         }\r
 968         return true;\r
 969 }\r
 970 \r
 971 bool CGCommand::DoExecutePlay()\r
 972 {\r
 973         if(_parameters.size() > 1)\r
 974         {\r
 975                 if(!ValidateLayer(_parameters[1])) \r
 976                 {\r
 977                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 978                         return false;\r
 979                 }\r
 980                 int layer = _ttoi(_parameters[1].c_str());\r
 981                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 982         }\r
 983         else\r
 984         {\r
 985                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 986                 return true;\r
 987         }\r
 988 \r
 989         SetReplyString(TEXT("202 CG OK\r\n"));\r
 990         return true;\r
 991 }\r
 992 \r
 993 bool CGCommand::DoExecuteStop() \r
 994 {\r
 995         if(_parameters.size() > 1)\r
 996         {\r
 997                 if(!ValidateLayer(_parameters[1])) \r
 998                 {\r
 999                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1000                         return false;\r
1001                 }\r
1002                 int layer = _ttoi(_parameters[1].c_str());\r
1003                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
1004         }\r
1005         else \r
1006         {\r
1007                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1008                 return true;\r
1009         }\r
1010 \r
1011         SetReplyString(TEXT("202 CG OK\r\n"));\r
1012         return true;\r
1013 }\r
1014 \r
1015 bool CGCommand::DoExecuteNext()\r
1016 {\r
1017         if(_parameters.size() > 1) \r
1018         {\r
1019                 if(!ValidateLayer(_parameters[1])) \r
1020                 {\r
1021                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1022                         return false;\r
1023                 }\r
1024                 int layer = _ttoi(_parameters[1].c_str());\r
1025                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
1026         }\r
1027         else \r
1028         {\r
1029                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1030                 return true;\r
1031         }\r
1032 \r
1033         SetReplyString(TEXT("202 CG OK\r\n"));\r
1034         return true;\r
1035 }\r
1036 \r
1037 bool CGCommand::DoExecuteRemove() \r
1038 {\r
1039         if(_parameters.size() > 1) \r
1040         {\r
1041                 if(!ValidateLayer(_parameters[1])) \r
1042                 {\r
1043                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1044                         return false;\r
1045                 }\r
1046                 int layer = _ttoi(_parameters[1].c_str());\r
1047                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
1048         }\r
1049         else \r
1050         {\r
1051                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1052                 return true;\r
1053         }\r
1054 \r
1055         SetReplyString(TEXT("202 CG OK\r\n"));\r
1056         return true;\r
1057 }\r
1058 \r
1059 bool CGCommand::DoExecuteClear() \r
1060 {\r
1061         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
1062         SetReplyString(TEXT("202 CG OK\r\n"));\r
1063         return true;\r
1064 }\r
1065 \r
1066 bool CGCommand::DoExecuteUpdate() \r
1067 {\r
1068         if(_parameters.size() > 2) \r
1069         {\r
1070                 if(!ValidateLayer(_parameters[1]))\r
1071                 {\r
1072                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1073                         return false;\r
1074                 }\r
1075                 int layer = _ttoi(_parameters[1].c_str());\r
1076                 //TODO: Implement indirect data loading from file. Same as in Add\r
1077                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters2[2]);\r
1078         }\r
1079         else \r
1080         {\r
1081                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1082                 return true;\r
1083         }\r
1084 \r
1085         SetReplyString(TEXT("202 CG OK\r\n"));\r
1086         return true;\r
1087 }\r
1088 \r
1089 bool CGCommand::DoExecuteInvoke() \r
1090 {\r
1091         if(_parameters.size() > 2)\r
1092         {\r
1093                 if(!ValidateLayer(_parameters[1]))\r
1094                 {\r
1095                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
1096                         return false;\r
1097                 }\r
1098                 int layer = _ttoi(_parameters[1].c_str());\r
1099                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);\r
1100         }\r
1101         else \r
1102         {\r
1103                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1104                 return true;\r
1105         }\r
1106 \r
1107         SetReplyString(TEXT("202 CG OK\r\n"));\r
1108         return true;\r
1109 }\r
1110 \r
1111 bool CGCommand::DoExecuteInfo() \r
1112 {\r
1113         // TODO\r
1114         //get_default_cg_producer(GetChannel())->Info();\r
1115         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1116         return true;\r
1117 }\r
1118 \r
1119 bool DataCommand::DoExecute()\r
1120 {\r
1121         std::wstring command = _parameters[0];\r
1122         if(command == TEXT("STORE"))\r
1123                 return DoExecuteStore();\r
1124         else if(command == TEXT("RETRIEVE"))\r
1125                 return DoExecuteRetrieve();\r
1126         else if(command == TEXT("LIST"))\r
1127                 return DoExecuteList();\r
1128 \r
1129         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1130         return false;\r
1131 }\r
1132 \r
1133 bool DataCommand::DoExecuteStore() \r
1134 {\r
1135         if(_parameters.size() < 3) \r
1136         {\r
1137                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1138                 return false;\r
1139         }\r
1140 \r
1141         std::wstring filename = env::data_folder();\r
1142         filename.append(_parameters[1]);\r
1143         filename.append(TEXT(".ftd"));\r
1144 \r
1145         std::wofstream datafile(filename.c_str());\r
1146         if(!datafile) \r
1147         {\r
1148                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1149                 return false;\r
1150         }\r
1151 \r
1152         datafile << _parameters[2];\r
1153         datafile.close();\r
1154 \r
1155         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1156         SetReplyString(replyString);\r
1157         return true;\r
1158 }\r
1159 \r
1160 bool DataCommand::DoExecuteRetrieve() \r
1161 {\r
1162         if(_parameters.size() < 2) \r
1163         {\r
1164                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1165                 return false;\r
1166         }\r
1167 \r
1168         std::wstring filename = env::data_folder();\r
1169         filename.append(_parameters[1]);\r
1170         filename.append(TEXT(".ftd"));\r
1171 \r
1172         std::wifstream datafile(filename.c_str());\r
1173         if(!datafile) \r
1174         {\r
1175                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1176                 return false;\r
1177         }\r
1178 \r
1179         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1180         std::wstring line;\r
1181         bool bFirstLine = true;\r
1182         while(std::getline(datafile, line))\r
1183         {\r
1184                 if(!bFirstLine)\r
1185                         reply << "\\n";\r
1186                 else\r
1187                         bFirstLine = false;\r
1188 \r
1189                 reply << line;\r
1190         }\r
1191         datafile.close();\r
1192 \r
1193         reply << "\r\n";\r
1194         SetReplyString(reply.str());\r
1195         return true;\r
1196 }\r
1197 \r
1198 bool DataCommand::DoExecuteList() \r
1199 {\r
1200         std::wstringstream replyString;\r
1201         replyString << TEXT("200 DATA LIST OK\r\n");\r
1202         replyString << ListMedia();\r
1203         replyString << TEXT("\r\n");\r
1204 \r
1205         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1206         return true;\r
1207 }\r
1208 \r
1209 bool CinfCommand::DoExecute()\r
1210 {\r
1211         std::wstringstream replyString;\r
1212 \r
1213         std::wstring filename = _parameters[0];\r
1214 \r
1215         // TODO:\r
1216 \r
1217         //FileInfo fileInfo;\r
1218 \r
1219         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1220         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1221         //{\r
1222         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1223         //      {\r
1224         //              TCHAR numBuffer[32];\r
1225         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1226 \r
1227         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1228 \r
1229         //              SetReplyString(replyString.str());\r
1230         //              return true;\r
1231         //      }\r
1232         //}\r
1233 \r
1234         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1235         return false;\r
1236 }\r
1237 \r
1238 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1239 {\r
1240         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1241 }\r
1242 \r
1243 bool InfoCommand::DoExecute()\r
1244 {\r
1245         std::wstringstream replyString;\r
1246 \r
1247         if(_parameters.size() >= 1)\r
1248         {\r
1249                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1250 \r
1251                 if(channelIndex < channels_.size())\r
1252                 {\r
1253                         replyString << TEXT("201 INFO OK\r\n");\r
1254                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1255                 }\r
1256                 else\r
1257                 {\r
1258                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1259                         return false;\r
1260                 }\r
1261         }\r
1262         else\r
1263         {\r
1264                 replyString << TEXT("200 INFO OK\r\n");\r
1265                 for(size_t n = 0; n < channels_.size(); ++n)\r
1266                         GenerateChannelInfo(n, channels_[n], replyString);\r
1267                 replyString << TEXT("\r\n");\r
1268         }\r
1269 \r
1270         SetReplyString(replyString.str());\r
1271         return true;\r
1272 }\r
1273 \r
1274 bool ClsCommand::DoExecute()\r
1275 {\r
1276 /*\r
1277                 wav = audio\r
1278                 mp3 = audio\r
1279                 swf     = movie\r
1280                 dv  = movie\r
1281                 tga = still\r
1282                 col = still\r
1283         */\r
1284         std::wstringstream replyString;\r
1285         replyString << TEXT("200 CLS OK\r\n");\r
1286         replyString << ListMedia();\r
1287         replyString << TEXT("\r\n");\r
1288         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1289         return true;\r
1290 }\r
1291 \r
1292 bool TlsCommand::DoExecute()\r
1293 {\r
1294         std::wstringstream replyString;\r
1295         replyString << TEXT("200 TLS OK\r\n");\r
1296 \r
1297         replyString << ListTemplates();\r
1298         replyString << TEXT("\r\n");\r
1299 \r
1300         SetReplyString(replyString.str());\r
1301         return true;\r
1302 }\r
1303 \r
1304 bool VersionCommand::DoExecute()\r
1305 {\r
1306         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1307 \r
1308         if(_parameters.size() > 0)\r
1309         {\r
1310                 if(_parameters[0] == L"FLASH")\r
1311                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1312                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1313                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1314                 else if(_parameters[0] != L"SERVER")\r
1315                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1316         }\r
1317 \r
1318         SetReplyString(replyString);\r
1319         return true;\r
1320 }\r
1321 \r
1322 bool ByeCommand::DoExecute()\r
1323 {\r
1324         GetClientInfo()->Disconnect();\r
1325         return true;\r
1326 }\r
1327 \r
1328 bool SetCommand::DoExecute()\r
1329 {\r
1330         std::wstring name = _parameters[0];\r
1331         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1332 \r
1333         std::wstring value = _parameters[1];\r
1334         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1335 \r
1336         if(name == TEXT("MODE"))\r
1337         {\r
1338                 auto format_desc = core::video_format_desc::get(value);\r
1339                 if(format_desc.format != core::video_format::invalid)\r
1340                 {\r
1341                         GetChannel()->set_video_format_desc(format_desc);\r
1342                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1343                 }\r
1344                 else\r
1345                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1346         }\r
1347         else\r
1348         {\r
1349                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1350         }\r
1351 \r
1352         return true;\r
1353 }\r
1354 \r
1355 \r
1356 }       //namespace amcp\r
1357 }}      //namespace caspar