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