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

   1 /*\r
   2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
   3 *\r
   4 *  This file is part of CasparCG.\r
   5 *\r
   6 *    CasparCG is free software: you can redistribute it and/or modify\r
   7 *    it under the terms of the GNU General Public License as published by\r
   8 *    the Free Software Foundation, either version 3 of the License, or\r
   9 *    (at your option) any later version.\r
  10 *\r
  11 *    CasparCG is distributed in the hope that it will be useful,\r
  12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14 *    GNU General Public License for more details.\r
  15 \r
  16 *    You should have received a copy of the GNU General Public License\r
  17 *    along with CasparCG.  If not, see <http://www.gnu.org/licenses/>.\r
  18 *\r
  19 */\r
  20 \r
  21 #include "../StdAfx.h"\r
  22 \r
  23 #include "AMCPCommandsImpl.h"\r
  24 #include "AMCPProtocolStrategy.h"\r
  25 \r
  26 #include <common/env.h>\r
  27 \r
  28 #include <core/producer/frame_producer.h>\r
  29 #include <core/video_format.h>\r
  30 #include <modules/flash/flash.h>\r
  31 #include <modules/flash/producer/flash_producer.h>\r
  32 #include <modules/flash/producer/cg_producer.h>\r
  33 #include <core/producer/transition/transition_producer.h>\r
  34 \r
  35 #include <core/producer/frame/image_transform.h>\r
  36 #include <core/producer/frame/audio_transform.h>\r
  37 #include <core/mixer/mixer.h>\r
  38 #include <core/consumer/output.h>\r
  39 \r
  40 #include <algorithm>\r
  41 #include <locale>\r
  42 #include <fstream>\r
  43 #include <cctype>\r
  44 #include <io.h>\r
  45 \r
  46 #include <boost/date_time/posix_time/posix_time.hpp>\r
  47 #include <boost/lexical_cast.hpp>\r
  48 #include <boost/algorithm/string.hpp>\r
  49 #include <boost/filesystem.hpp>\r
  50 #include <boost/regex.hpp>\r
  51 \r
  52 #if defined(_MSC_VER)\r
  53 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings\r
  54 #endif\r
  55 \r
  56 /* Return codes\r
  57 \r
  58 100 [action]                    Information om att något har hänt  \r
  59 101 [action]                    Information om att något har hänt, en rad data skickas  \r
  60 \r
  61 202 [kommando] OK               Kommandot har utförts  \r
  62 201 [kommando] OK               Kommandot har utförts, och en rad data skickas tillbaka  \r
  63 200 [kommando] OK               Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad  \r
  64 \r
  65 400 ERROR                               Kommandot kunde inte förstås  \r
  66 401 [kommando] ERROR    Ogiltig kanal  \r
  67 402 [kommando] ERROR    Parameter saknas  \r
  68 403 [kommando] ERROR    Ogiltig parameter  \r
  69 404 [kommando] ERROR    Mediafilen hittades inte  \r
  70 \r
  71 500 FAILED                              Internt configurationfel  \r
  72 501 [kommando] FAILED   Internt configurationfel  \r
  73 502 [kommando] FAILED   Oläslig mediafil  \r
  74 \r
  75 600 [kommando] FAILED   funktion ej implementerad\r
  76 */\r
  77 \r
  78 namespace caspar { namespace protocol {\r
  79 \r
  80 using namespace core;\r
  81 \r
  82 std::wstring ListMedia()\r
  83 {       \r
  84         std::wstringstream replyString;\r
  85         for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)\r
  86         {                       \r
  87                 if(boost::filesystem::is_regular_file(itr->path()))\r
  88                 {\r
  89                         std::wstring clipttype = TEXT(" N/A ");\r
  90                         std::wstring extension = boost::to_upper_copy(itr->path().extension());\r
  91                         if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||\r
  92                                 extension == L"GIF" || extension == L"BMP")\r
  93                                 clipttype = TEXT(" STILL ");\r
  94                         else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") || \r
  95                                         extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||\r
  96                                         extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" || \r
  97                                         extension == L".XVID" || extension == L".OGG")\r
  98                                 clipttype = TEXT(" MOVIE ");\r
  99                         else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))\r
 100                                 clipttype = TEXT(" STILL ");\r
 101 \r
 102                         if(clipttype != TEXT(" N/A "))\r
 103                         {               \r
 104                                 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };\r
 105 \r
 106                                 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));\r
 107 \r
 108                                 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 109                                 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());\r
 110                                 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 111 \r
 112                                 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));\r
 113                                 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());\r
 114                                 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 115 \r
 116                                 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 117                                                         << TEXT("\" ") << clipttype \r
 118                                                         << TEXT(" ") << sizeStr\r
 119                                                         << TEXT(" ") << writeTimeWStr\r
 120                                                         << TEXT("\r\n");\r
 121                         }       \r
 122                 }\r
 123         }\r
 124         return boost::to_upper_copy(replyString.str());\r
 125 }\r
 126 \r
 127 std::wstring ListTemplates() \r
 128 {\r
 129         std::wstringstream replyString;\r
 130 \r
 131         for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)\r
 132         {               \r
 133                 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")\r
 134                 {\r
 135                         auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));\r
 136 \r
 137                         auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));\r
 138                         writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());\r
 139                         auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());\r
 140 \r
 141                         auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));\r
 142                         sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());\r
 143 \r
 144                         auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());\r
 145                         \r
 146                         replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))\r
 147                                                 << TEXT("\" ") << sizeWStr\r
 148                                                 << TEXT(" ") << writeTimeWStr\r
 149                                                 << TEXT("\r\n");                \r
 150                 }\r
 151         }\r
 152         return boost::to_upper_copy(replyString.str());\r
 153 }\r
 154 \r
 155 namespace amcp {\r
 156         \r
 157 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)\r
 158 {}\r
 159 \r
 160 void AMCPCommand::SendReply()\r
 161 {\r
 162         if(!pClientInfo_) \r
 163                 return;\r
 164 \r
 165         if(replyString_.empty())\r
 166                 return;\r
 167         pClientInfo_->Send(replyString_);\r
 168 }\r
 169 \r
 170 void AMCPCommand::Clear() \r
 171 {\r
 172         pChannel_->stage()->clear();\r
 173         pClientInfo_.reset();\r
 174         channelIndex_ = 0;\r
 175         _parameters.clear();\r
 176 }\r
 177 \r
 178 bool ParamCommand::DoExecute()\r
 179 {       \r
 180         //Perform loading of the clip\r
 181         try\r
 182         {\r
 183                 auto what = _parameters.at(2);\r
 184                 if(what == L"B")\r
 185                         GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));\r
 186                 else if(what == L"F")\r
 187                         GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));\r
 188         \r
 189                 CASPAR_LOG(info) << "Executed param: " <<  _parameters[0] << TEXT(" successfully");\r
 190 \r
 191                 SetReplyString(TEXT("202 PARAM OK\r\n"));\r
 192 \r
 193                 return true;\r
 194         }\r
 195         catch(...)\r
 196         {\r
 197                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 198                 SetReplyString(TEXT("502 PARAM FAILED\r\n"));\r
 199                 return false;\r
 200         }\r
 201 }\r
 202 \r
 203 bool MixerCommand::DoExecute()\r
 204 {       \r
 205         //Perform loading of the clip\r
 206         try\r
 207         {       \r
 208                 if(_parameters[0] == L"VIDEO")\r
 209                 {\r
 210                         if(_parameters[1] == L"IS_KEY")\r
 211                         {\r
 212                                 bool value = lexical_cast_or_default(_parameters.at(2), false);\r
 213                                 auto transform = [=](image_transform transform) -> image_transform\r
 214                                 {\r
 215                                         transform.set_is_key(value);\r
 216                                         return transform;                                       \r
 217                                 };\r
 218 \r
 219                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 220                                 if(layer != std::numeric_limits<int>::min())                                    \r
 221                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, 0);\r
 222                                 else\r
 223                                         GetChannel()->mixer()->apply_image_transform(transform, 0);\r
 224                         }\r
 225                         else if(_parameters[1] == L"OPACITY")\r
 226                         {\r
 227                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 228                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 229 \r
 230                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 231                         \r
 232                                 auto transform = [=](image_transform transform) -> image_transform\r
 233                                 {\r
 234                                         transform.set_opacity(value);\r
 235                                         return transform;                                       \r
 236                                 };\r
 237 \r
 238                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 239                                 if(layer != std::numeric_limits<int>::min())                                    \r
 240                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 241                                 else\r
 242                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 243                         }\r
 244                         else if(_parameters[1] == L"GAIN")\r
 245                         {\r
 246                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 247                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 248                                 double value = boost::lexical_cast<double>(_parameters.at(2));\r
 249                                 \r
 250                                 auto transform = [=](image_transform transform) -> image_transform\r
 251                                 {\r
 252                                         transform.set_gain(value);\r
 253                                         return transform;                                       \r
 254                                 };\r
 255 \r
 256                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 257                                 if(layer != std::numeric_limits<int>::min())\r
 258                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 259                                 else\r
 260                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 261                         }\r
 262                         else if(_parameters[1] == L"FILL_RECT")\r
 263                         {\r
 264                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 265                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 266                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 267                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 268                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 269                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 270 \r
 271                                 auto transform = [=](image_transform transform) -> image_transform\r
 272                                 {\r
 273                                         transform.set_fill_translation(x, y);\r
 274                                         transform.set_fill_scale(x_s, y_s);\r
 275                                         transform.set_clip_translation(x, y);\r
 276                                         transform.set_clip_scale(x_s, y_s);\r
 277                                         return transform;\r
 278                                 };\r
 279 \r
 280                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 281                                 if(layer != std::numeric_limits<int>::min())\r
 282                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 283                                 else\r
 284                                         GetChannel()->mixer()->apply_image_transform(transform, duration, tween);\r
 285                         }\r
 286                         else if(_parameters[1] == L"CLIP_RECT")\r
 287                         {\r
 288                                 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;\r
 289                                 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";\r
 290                                 double x        = boost::lexical_cast<double>(_parameters.at(2));\r
 291                                 double y        = boost::lexical_cast<double>(_parameters.at(3));\r
 292                                 double x_s      = boost::lexical_cast<double>(_parameters.at(4));\r
 293                                 double y_s      = boost::lexical_cast<double>(_parameters.at(5));\r
 294 \r
 295                                 auto transform = [=](image_transform transform) -> image_transform\r
 296                                 {\r
 297                                         transform.set_clip_translation(x, y);\r
 298                                         transform.set_clip_scale(x_s, y_s);\r
 299                                         return transform;\r
 300                                 };\r
 301 \r
 302                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 303                                 if(layer != std::numeric_limits<int>::min())\r
 304                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);\r
 305                                 else\r
 306                                         GetChannel()->mixer()->apply_image_transform(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                                 auto transform = [=](image_transform transform) -> image_transform\r
 335                                 {\r
 336                                         if(blend_str == L"NORMAL")\r
 337                                                 transform.set_blend_mode(image_transform::normal);\r
 338                                         else if(blend_str == L"SCREEN")\r
 339                                                 transform.set_blend_mode(image_transform::screen);\r
 340                                 \r
 341                                         return transform;\r
 342                                 };\r
 343                                 \r
 344                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 345                                 if(layer != std::numeric_limits<int>::min())\r
 346                                         GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, 0);\r
 347                                 else\r
 348                                         GetChannel()->mixer()->apply_image_transform(transform, 0);                             \r
 349 \r
 350                         }\r
 351                         else if(_parameters[1] == L"RESET")\r
 352                         {\r
 353                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 354                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 355 \r
 356                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 357                                 if(layer != std::numeric_limits<int>::min())\r
 358                                         GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);\r
 359                                 else\r
 360                                         GetChannel()->mixer()->set_image_transform(image_transform(), duration, tween);\r
 361                         }\r
 362                 }\r
 363                 else if(_parameters[0] == L"AUDIO")\r
 364                 {\r
 365                         if(_parameters[1] == L"GAIN")\r
 366                         {\r
 367                                 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;\r
 368                                 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";\r
 369                                 double value = boost::lexical_cast<double>(_parameters[2]);\r
 370 \r
 371                                 auto transform = [=](audio_transform transform) -> audio_transform\r
 372                                 {\r
 373                                         transform.set_gain(value);\r
 374                                         return transform;\r
 375                                 };\r
 376                                 \r
 377                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 378                                 if(layer != std::numeric_limits<int>::min())\r
 379                                         GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);\r
 380                                 else\r
 381                                         GetChannel()->mixer()->apply_audio_transform(transform, duration, tween);\r
 382                         }\r
 383                         else if(_parameters[1] == L"RESET")\r
 384                         {\r
 385                                 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 386                                 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 387                                 int layer = GetLayerIndex(std::numeric_limits<int>::min());\r
 388                                 if(layer != std::numeric_limits<int>::min())\r
 389                                         GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);\r
 390                                 else                                               \r
 391                                         GetChannel()->mixer()->set_audio_transform(audio_transform(), duration, tween);\r
 392                         }\r
 393                 }\r
 394                 else if(_parameters[0] == L"RESET")\r
 395                 {\r
 396                         int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;\r
 397                         std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";\r
 398                         GetChannel()->mixer()->set_image_transform(image_transform(), duration, tween);\r
 399                         GetChannel()->mixer()->set_audio_transform(audio_transform(), duration, tween);\r
 400                 }\r
 401                 else if(_parameters[0] == L"CLEAR")\r
 402                 {\r
 403                         GetChannel()->mixer()->reset_transforms();\r
 404                 }\r
 405         \r
 406                 SetReplyString(TEXT("202 MIXER OK\r\n"));\r
 407 \r
 408                 return true;\r
 409         }\r
 410         catch(file_not_found&)\r
 411         {\r
 412                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 413                 SetReplyString(TEXT("404 MIXER ERROR\r\n"));\r
 414                 return false;\r
 415         }\r
 416         catch(...)\r
 417         {\r
 418                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 419                 SetReplyString(TEXT("502 MIXER FAILED\r\n"));\r
 420                 return false;\r
 421         }\r
 422 }\r
 423 \r
 424 bool SwapCommand::DoExecute()\r
 425 {       \r
 426         //Perform loading of the clip\r
 427         try\r
 428         {\r
 429                 if(GetLayerIndex(-1) != -1)\r
 430                 {\r
 431                         std::vector<std::string> strs;\r
 432                         boost::split(strs, _parameters[0], boost::is_any_of("-"));\r
 433                         \r
 434                         auto ch1 = GetChannel();\r
 435                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);\r
 436 \r
 437                         int l1 = GetLayerIndex();\r
 438                         int l2 = boost::lexical_cast<int>(strs.at(1));\r
 439 \r
 440                         ch1->stage()->swap_layer(l1, l2, *ch2->stage());\r
 441                 }\r
 442                 else\r
 443                 {\r
 444                         auto ch1 = GetChannel();\r
 445                         auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);\r
 446                         ch1->stage()->swap(*ch2->stage());\r
 447                 }\r
 448 \r
 449                 CASPAR_LOG(info) << "Swapped successfully";\r
 450 \r
 451                 SetReplyString(TEXT("202 SWAP OK\r\n"));\r
 452 \r
 453                 return true;\r
 454         }\r
 455         catch(file_not_found&)\r
 456         {\r
 457                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 458                 SetReplyString(TEXT("404 SWAP ERROR\r\n"));\r
 459                 return false;\r
 460         }\r
 461         catch(...)\r
 462         {\r
 463                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 464                 SetReplyString(TEXT("502 SWAP FAILED\r\n"));\r
 465                 return false;\r
 466         }\r
 467 }\r
 468 \r
 469 bool AddCommand::DoExecute()\r
 470 {       \r
 471         //Perform loading of the clip\r
 472         try\r
 473         {\r
 474                 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));\r
 475         \r
 476                 CASPAR_LOG(info) << "Added " <<  _parameters[0] << TEXT(" successfully");\r
 477 \r
 478                 SetReplyString(TEXT("202 ADD OK\r\n"));\r
 479 \r
 480                 return true;\r
 481         }\r
 482         catch(file_not_found&)\r
 483         {\r
 484                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 485                 SetReplyString(TEXT("404 ADD ERROR\r\n"));\r
 486                 return false;\r
 487         }\r
 488         catch(...)\r
 489         {\r
 490                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 491                 SetReplyString(TEXT("502 ADD FAILED\r\n"));\r
 492                 return false;\r
 493         }\r
 494 }\r
 495 \r
 496 bool RemoveCommand::DoExecute()\r
 497 {       \r
 498         //Perform loading of the clip\r
 499         try\r
 500         {\r
 501                 GetChannel()->output()->remove(GetLayerIndex());\r
 502 \r
 503                 SetReplyString(TEXT("202 REMOVE OK\r\n"));\r
 504 \r
 505                 return true;\r
 506         }\r
 507         catch(file_not_found&)\r
 508         {\r
 509                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 510                 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));\r
 511                 return false;\r
 512         }\r
 513         catch(...)\r
 514         {\r
 515                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 516                 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));\r
 517                 return false;\r
 518         }\r
 519 }\r
 520 \r
 521 bool LoadCommand::DoExecute()\r
 522 {       \r
 523         //Perform loading of the clip\r
 524         try\r
 525         {\r
 526                 _parameters[0] = _parameters[0];\r
 527                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);         \r
 528                 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);\r
 529         \r
 530                 CASPAR_LOG(info) << "Loaded " <<  _parameters[0] << TEXT(" successfully");\r
 531 \r
 532                 SetReplyString(TEXT("202 LOAD 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 LOADBG 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 LOADBG FAILED\r\n"));\r
 546                 return false;\r
 547         }\r
 548 }\r
 549 \r
 550 \r
 551 \r
 552 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)\r
 553 //{\r
 554 //      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
 555 //\r
 556 //      boost::wsmatch what;\r
 557 //      if(!boost::regex_match(message, what, expr))\r
 558 //              return nullptr;\r
 559 //\r
 560 //      auto info = channel_info::parse(what, channels);\r
 561 //\r
 562 //      int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());\r
 563 //\r
 564 //      std::wstring templatename = what["TEMPLATE"].str();\r
 565 //      bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;\r
 566 //      std::wstring start_label = what["START_LABEL"].str();   \r
 567 //      std::wstring data = get_data(what["DATA"].str());\r
 568 //      \r
 569 //      boost::replace_all(templatename, "\"", "");\r
 570 //\r
 571 //      return [=]() -> std::wstring\r
 572 //      {       \r
 573 //              std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);\r
 574 //              if(fullFilename.empty())\r
 575 //                      BOOST_THROW_EXCEPTION(file_not_found());\r
 576 //      \r
 577 //              std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 578 //              std::wstring filename = templatename;\r
 579 //              filename.append(extension);\r
 580 //\r
 581 //              flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))\r
 582 //                      ->add(flash_layer_index, filename, play_on_load, start_label, data);\r
 583 //\r
 584 //              CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";\r
 585 //              return L"";\r
 586 //      };\r
 587 \r
 588 bool LoadbgCommand::DoExecute()\r
 589 {\r
 590         transition_info transitionInfo;\r
 591         \r
 592         bool bLoop = false;\r
 593 \r
 594         // TRANSITION\r
 595 \r
 596         std::wstring message;\r
 597         for(size_t n = 0; n < _parameters.size(); ++n)\r
 598                 message += _parameters[n] + L" ";\r
 599                 \r
 600         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
 601         boost::wsmatch what;\r
 602         if(boost::regex_match(message, what, expr))\r
 603         {\r
 604                 auto transition = what["TRANSITION"].str();\r
 605                 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());\r
 606                 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";\r
 607                 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";\r
 608                 transitionInfo.tweener = get_tweener(tween);            \r
 609 \r
 610                 if(transition == TEXT("CUT"))\r
 611                         transitionInfo.type = transition::cut;\r
 612                 else if(transition == TEXT("MIX"))\r
 613                         transitionInfo.type = transition::mix;\r
 614                 else if(transition == TEXT("PUSH"))\r
 615                         transitionInfo.type = transition::push;\r
 616                 else if(transition == TEXT("SLIDE"))\r
 617                         transitionInfo.type = transition::slide;\r
 618                 else if(transition == TEXT("WIPE"))\r
 619                         transitionInfo.type = transition::wipe;\r
 620                 \r
 621                 if(direction == TEXT("FROMLEFT"))\r
 622                         transitionInfo.direction = transition_direction::from_left;\r
 623                 else if(direction == TEXT("FROMRIGHT"))\r
 624                         transitionInfo.direction = transition_direction::from_right;\r
 625                 else if(direction == TEXT("LEFT"))\r
 626                         transitionInfo.direction = transition_direction::from_right;\r
 627                 else if(direction == TEXT("RIGHT"))\r
 628                         transitionInfo.direction = transition_direction::from_left;\r
 629         }\r
 630         \r
 631         //Perform loading of the clip\r
 632         try\r
 633         {\r
 634                 _parameters[0] = _parameters[0];\r
 635                 auto pFP = create_producer(GetChannel()->mixer(), _parameters);\r
 636                 if(pFP == frame_producer::empty())\r
 637                         BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));\r
 638 \r
 639                 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);\r
 640                 GetChannel()->stage()->load(GetLayerIndex(), pFP2); // TODO: LOOP\r
 641         \r
 642                 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");\r
 643                 SetReplyString(TEXT("202 LOADBG OK\r\n"));\r
 644 \r
 645                 return true;\r
 646         }\r
 647         catch(file_not_found&)\r
 648         {\r
 649                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 650                 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));\r
 651                 return false;\r
 652         }\r
 653         catch(...)\r
 654         {\r
 655                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 656                 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));\r
 657                 return false;\r
 658         }\r
 659 }\r
 660 \r
 661 bool PauseCommand::DoExecute()\r
 662 {\r
 663         try\r
 664         {\r
 665                 GetChannel()->stage()->pause(GetLayerIndex());\r
 666                 SetReplyString(TEXT("202 PAUSE OK\r\n"));\r
 667                 return true;\r
 668         }\r
 669         catch(...)\r
 670         {\r
 671                 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));\r
 672         }\r
 673 \r
 674         return false;\r
 675 }\r
 676 \r
 677 bool PlayCommand::DoExecute()\r
 678 {\r
 679         try\r
 680         {\r
 681                 if(!_parameters.empty())\r
 682                 {\r
 683                         LoadbgCommand lbg;\r
 684                         lbg.SetChannel(GetChannel());\r
 685                         lbg.SetChannelIndex(GetChannelIndex());\r
 686                         lbg.SetLayerIntex(GetLayerIndex());\r
 687                         lbg.SetClientInfo(GetClientInfo());\r
 688                         for(auto it = _parameters.begin(); it != _parameters.end(); ++it)\r
 689                                 lbg.AddParameter(*it);\r
 690                         if(!lbg.Execute())\r
 691                                 CASPAR_LOG(warning) << " Failed to play.";\r
 692 \r
 693                         CASPAR_LOG(info) << "Playing " << _parameters[0];\r
 694                 }\r
 695 \r
 696                 GetChannel()->stage()->play(GetLayerIndex());\r
 697                 \r
 698                 SetReplyString(TEXT("202 PLAY OK\r\n"));\r
 699                 return true;\r
 700         }\r
 701         catch(...)\r
 702         {\r
 703                 SetReplyString(TEXT("501 PLAY FAILED\r\n"));\r
 704         }\r
 705 \r
 706         return false;\r
 707 }\r
 708 \r
 709 bool StopCommand::DoExecute()\r
 710 {\r
 711         try\r
 712         {\r
 713                 GetChannel()->stage()->stop(GetLayerIndex());\r
 714                 SetReplyString(TEXT("202 STOP OK\r\n"));\r
 715                 return true;\r
 716         }\r
 717         catch(...)\r
 718         {\r
 719                 SetReplyString(TEXT("501 STOP FAILED\r\n"));\r
 720         }\r
 721 \r
 722         return false;\r
 723 }\r
 724 \r
 725 bool ClearCommand::DoExecute()\r
 726 {\r
 727         int index = GetLayerIndex(std::numeric_limits<int>::min());\r
 728         if(index != std::numeric_limits<int>::min())\r
 729                 GetChannel()->stage()->clear(index);\r
 730         else\r
 731                 GetChannel()->stage()->clear();\r
 732                 \r
 733         SetReplyString(TEXT("202 CLEAR OK\r\n"));\r
 734 \r
 735         return true;\r
 736 }\r
 737 \r
 738 bool CGCommand::DoExecute()\r
 739 {\r
 740         std::wstring command = _parameters[0];\r
 741         if(command == TEXT("ADD"))\r
 742                 return DoExecuteAdd();\r
 743         else if(command == TEXT("PLAY"))\r
 744                 return DoExecutePlay();\r
 745         else if(command == TEXT("STOP"))\r
 746                 return DoExecuteStop();\r
 747         else if(command == TEXT("NEXT"))\r
 748                 return DoExecuteNext();\r
 749         else if(command == TEXT("REMOVE"))\r
 750                 return DoExecuteRemove();\r
 751         else if(command == TEXT("CLEAR"))\r
 752                 return DoExecuteClear();\r
 753         else if(command == TEXT("UPDATE"))\r
 754                 return DoExecuteUpdate();\r
 755         else if(command == TEXT("INVOKE"))\r
 756                 return DoExecuteInvoke();\r
 757         else if(command == TEXT("INFO"))\r
 758                 return DoExecuteInfo();\r
 759 \r
 760         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 761         return false;\r
 762 }\r
 763 \r
 764 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {\r
 765         int length = layerstring.length();\r
 766         for(int i = 0; i < length; ++i) {\r
 767                 if(!_istdigit(layerstring[i])) {\r
 768                         return false;\r
 769                 }\r
 770         }\r
 771 \r
 772         return true;\r
 773 }\r
 774 \r
 775 bool CGCommand::DoExecuteAdd() {\r
 776         //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]\r
 777 \r
 778         int layer = 0;                          //_parameters[1]\r
 779 //      std::wstring templateName;      //_parameters[2]\r
 780         std::wstring label;             //_parameters[3]\r
 781         bool bDoStart = false;          //_parameters[3] alt. _parameters[4]\r
 782 //      std::wstring data;                      //_parameters[4] alt. _parameters[5]\r
 783 \r
 784         if(_parameters.size() < 4) \r
 785         {\r
 786                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 787                 return false;\r
 788         }\r
 789         unsigned int dataIndex = 4;\r
 790 \r
 791         if(!ValidateLayer(_parameters[1])) \r
 792         {\r
 793                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 794                 return false;\r
 795         }\r
 796 \r
 797         layer = _ttoi(_parameters[1].c_str());\r
 798 \r
 799         if(_parameters[3].length() > 1) \r
 800         {       //read label\r
 801                 label = _parameters[3];\r
 802                 ++dataIndex;\r
 803 \r
 804                 if(_parameters.size() > 4 && _parameters[4].length() > 0)       //read play-on-load-flag\r
 805                         bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;\r
 806                 else \r
 807                 {\r
 808                         SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 809                         return false;\r
 810                 }\r
 811         }\r
 812         else if(_parameters[3].length() > 0) {  //read play-on-load-flag\r
 813                 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;\r
 814         }\r
 815         else \r
 816         {\r
 817                 SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 818                 return false;\r
 819         }\r
 820 \r
 821         const TCHAR* pDataString = 0;\r
 822         std::wstringstream data;\r
 823         std::wstring dataFromFile;\r
 824         if(_parameters.size() > dataIndex) \r
 825         {       //read data\r
 826                 const std::wstring& dataString = _parameters[dataIndex];\r
 827 \r
 828                 if(dataString[0] == TEXT('<')) //the data is an XML-string\r
 829                         pDataString = dataString.c_str();\r
 830                 else \r
 831                 {\r
 832                         //The data is not an XML-string, it must be a filename\r
 833                         std::wstring filename = env::data_folder();\r
 834                         filename.append(dataString);\r
 835                         filename.append(TEXT(".ftd"));\r
 836 \r
 837                         //open file\r
 838                         std::wifstream datafile(filename.c_str());\r
 839                         if(datafile) \r
 840                         {\r
 841                                 //read all data\r
 842                                 data << datafile.rdbuf();\r
 843                                 datafile.close();\r
 844 \r
 845                                 //extract data to _parameters\r
 846                                 dataFromFile = data.str();\r
 847                                 pDataString = dataFromFile.c_str();\r
 848                         }\r
 849                 }\r
 850         }\r
 851 \r
 852         std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);\r
 853         if(!fullFilename.empty())\r
 854         {\r
 855                 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();\r
 856                 std::wstring filename = _parameters[2];\r
 857                 filename.append(extension);\r
 858 \r
 859                 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
 860                 SetReplyString(TEXT("202 CG OK\r\n"));\r
 861         }\r
 862         else\r
 863         {\r
 864                 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];\r
 865                 SetReplyString(TEXT("404 CG ERROR\r\n"));\r
 866         }\r
 867         return true;\r
 868 }\r
 869 \r
 870 bool CGCommand::DoExecutePlay()\r
 871 {\r
 872         if(_parameters.size() > 1)\r
 873         {\r
 874                 if(!ValidateLayer(_parameters[1])) \r
 875                 {\r
 876                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 877                         return false;\r
 878                 }\r
 879                 int layer = _ttoi(_parameters[1].c_str());\r
 880                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);\r
 881         }\r
 882         else\r
 883         {\r
 884                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 885                 return true;\r
 886         }\r
 887 \r
 888         SetReplyString(TEXT("202 CG OK\r\n"));\r
 889         return true;\r
 890 }\r
 891 \r
 892 bool CGCommand::DoExecuteStop() \r
 893 {\r
 894         if(_parameters.size() > 1)\r
 895         {\r
 896                 if(!ValidateLayer(_parameters[1])) \r
 897                 {\r
 898                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 899                         return false;\r
 900                 }\r
 901                 int layer = _ttoi(_parameters[1].c_str());\r
 902                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);\r
 903         }\r
 904         else \r
 905         {\r
 906                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 907                 return true;\r
 908         }\r
 909 \r
 910         SetReplyString(TEXT("202 CG OK\r\n"));\r
 911         return true;\r
 912 }\r
 913 \r
 914 bool CGCommand::DoExecuteNext()\r
 915 {\r
 916         if(_parameters.size() > 1) \r
 917         {\r
 918                 if(!ValidateLayer(_parameters[1])) \r
 919                 {\r
 920                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 921                         return false;\r
 922                 }\r
 923                 int layer = _ttoi(_parameters[1].c_str());\r
 924                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);\r
 925         }\r
 926         else \r
 927         {\r
 928                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 929                 return true;\r
 930         }\r
 931 \r
 932         SetReplyString(TEXT("202 CG OK\r\n"));\r
 933         return true;\r
 934 }\r
 935 \r
 936 bool CGCommand::DoExecuteRemove() \r
 937 {\r
 938         if(_parameters.size() > 1) \r
 939         {\r
 940                 if(!ValidateLayer(_parameters[1])) \r
 941                 {\r
 942                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 943                         return false;\r
 944                 }\r
 945                 int layer = _ttoi(_parameters[1].c_str());\r
 946                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);\r
 947         }\r
 948         else \r
 949         {\r
 950                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 951                 return true;\r
 952         }\r
 953 \r
 954         SetReplyString(TEXT("202 CG OK\r\n"));\r
 955         return true;\r
 956 }\r
 957 \r
 958 bool CGCommand::DoExecuteClear() \r
 959 {\r
 960         GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));\r
 961         SetReplyString(TEXT("202 CG OK\r\n"));\r
 962         return true;\r
 963 }\r
 964 \r
 965 bool CGCommand::DoExecuteUpdate() \r
 966 {\r
 967         if(_parameters.size() > 2) \r
 968         {\r
 969                 if(!ValidateLayer(_parameters[1]))\r
 970                 {\r
 971                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 972                         return false;\r
 973                 }\r
 974                 int layer = _ttoi(_parameters[1].c_str());\r
 975                 //TODO: Implement indirect data loading from file. Same as in Add\r
 976                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters[2]);\r
 977         }\r
 978         else \r
 979         {\r
 980                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
 981                 return true;\r
 982         }\r
 983 \r
 984         SetReplyString(TEXT("202 CG OK\r\n"));\r
 985         return true;\r
 986 }\r
 987 \r
 988 bool CGCommand::DoExecuteInvoke() \r
 989 {\r
 990         if(_parameters.size() > 2)\r
 991         {\r
 992                 if(!ValidateLayer(_parameters[1]))\r
 993                 {\r
 994                         SetReplyString(TEXT("403 CG ERROR\r\n"));\r
 995                         return false;\r
 996                 }\r
 997                 int layer = _ttoi(_parameters[1].c_str());\r
 998                 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters[2]);\r
 999         }\r
1000         else \r
1001         {\r
1002                 SetReplyString(TEXT("402 CG ERROR\r\n"));\r
1003                 return true;\r
1004         }\r
1005 \r
1006         SetReplyString(TEXT("202 CG OK\r\n"));\r
1007         return true;\r
1008 }\r
1009 \r
1010 bool CGCommand::DoExecuteInfo() \r
1011 {\r
1012         // TODO\r
1013         //get_default_cg_producer(GetChannel())->Info();\r
1014         SetReplyString(TEXT("600 CG FAILED\r\n"));\r
1015         return true;\r
1016 }\r
1017 \r
1018 bool DataCommand::DoExecute()\r
1019 {\r
1020         std::wstring command = _parameters[0];\r
1021         if(command == TEXT("STORE"))\r
1022                 return DoExecuteStore();\r
1023         else if(command == TEXT("RETRIEVE"))\r
1024                 return DoExecuteRetrieve();\r
1025         else if(command == TEXT("LIST"))\r
1026                 return DoExecuteList();\r
1027 \r
1028         SetReplyString(TEXT("403 DATA ERROR\r\n"));\r
1029         return false;\r
1030 }\r
1031 \r
1032 bool DataCommand::DoExecuteStore() \r
1033 {\r
1034         if(_parameters.size() < 3) \r
1035         {\r
1036                 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));\r
1037                 return false;\r
1038         }\r
1039 \r
1040         std::wstring filename = env::data_folder();\r
1041         filename.append(_parameters[1]);\r
1042         filename.append(TEXT(".ftd"));\r
1043 \r
1044         std::wofstream datafile(filename.c_str());\r
1045         if(!datafile) \r
1046         {\r
1047                 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));\r
1048                 return false;\r
1049         }\r
1050 \r
1051         datafile << _parameters[2];\r
1052         datafile.close();\r
1053 \r
1054         std::wstring replyString = TEXT("202 DATA STORE OK\r\n");\r
1055         SetReplyString(replyString);\r
1056         return true;\r
1057 }\r
1058 \r
1059 bool DataCommand::DoExecuteRetrieve() \r
1060 {\r
1061         if(_parameters.size() < 2) \r
1062         {\r
1063                 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));\r
1064                 return false;\r
1065         }\r
1066 \r
1067         std::wstring filename = env::data_folder();\r
1068         filename.append(_parameters[1]);\r
1069         filename.append(TEXT(".ftd"));\r
1070 \r
1071         std::wifstream datafile(filename.c_str());\r
1072         if(!datafile) \r
1073         {\r
1074                 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));\r
1075                 return false;\r
1076         }\r
1077 \r
1078         std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));\r
1079         std::wstring line;\r
1080         bool bFirstLine = true;\r
1081         while(std::getline(datafile, line))\r
1082         {\r
1083                 if(!bFirstLine)\r
1084                         reply << "\\n";\r
1085                 else\r
1086                         bFirstLine = false;\r
1087 \r
1088                 reply << line;\r
1089         }\r
1090         datafile.close();\r
1091 \r
1092         reply << "\r\n";\r
1093         SetReplyString(reply.str());\r
1094         return true;\r
1095 }\r
1096 \r
1097 bool DataCommand::DoExecuteList() \r
1098 {\r
1099         std::wstringstream replyString;\r
1100         replyString << TEXT("200 DATA LIST OK\r\n");\r
1101         replyString << ListMedia();\r
1102         replyString << TEXT("\r\n");\r
1103 \r
1104         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1105         return true;\r
1106 }\r
1107 \r
1108 bool CinfCommand::DoExecute()\r
1109 {\r
1110         std::wstringstream replyString;\r
1111 \r
1112         std::wstring filename = _parameters[0];\r
1113 \r
1114         // TODO:\r
1115 \r
1116         //FileInfo fileInfo;\r
1117 \r
1118         //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);\r
1119         //if(pMediaManager != 0 && fileInfo.filetype.length() >0)       //File was found\r
1120         //{\r
1121         //      if(pMediaManager->getFileInfo(&fileInfo))\r
1122         //      {\r
1123         //              TCHAR numBuffer[32];\r
1124         //              _ui64tot_s(fileInfo.size, numBuffer, 32, 10);\r
1125 \r
1126         //              replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");\r
1127 \r
1128         //              SetReplyString(replyString.str());\r
1129         //              return true;\r
1130         //      }\r
1131         //}\r
1132 \r
1133         SetReplyString(TEXT("404 CINF ERROR\r\n"));\r
1134         return false;\r
1135 }\r
1136 \r
1137 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)\r
1138 {\r
1139         replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");\r
1140 }\r
1141 \r
1142 bool InfoCommand::DoExecute()\r
1143 {\r
1144         std::wstringstream replyString;\r
1145 \r
1146         if(_parameters.size() >= 1)\r
1147         {\r
1148                 int channelIndex = _ttoi(_parameters[0].c_str())-1;\r
1149 \r
1150                 if(channelIndex < channels_.size())\r
1151                 {\r
1152                         replyString << TEXT("201 INFO OK\r\n");\r
1153                         GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);\r
1154                 }\r
1155                 else\r
1156                 {\r
1157                         SetReplyString(TEXT("401 INFO ERROR\r\n"));\r
1158                         return false;\r
1159                 }\r
1160         }\r
1161         else\r
1162         {\r
1163                 replyString << TEXT("200 INFO OK\r\n");\r
1164                 for(size_t n = 0; n < channels_.size(); ++n)\r
1165                         GenerateChannelInfo(n, channels_[n], replyString);\r
1166                 replyString << TEXT("\r\n");\r
1167         }\r
1168 \r
1169         SetReplyString(replyString.str());\r
1170         return true;\r
1171 }\r
1172 \r
1173 bool ClsCommand::DoExecute()\r
1174 {\r
1175 /*\r
1176                 wav = audio\r
1177                 mp3 = audio\r
1178                 swf     = movie\r
1179                 dv  = movie\r
1180                 tga = still\r
1181                 col = still\r
1182         */\r
1183         std::wstringstream replyString;\r
1184         replyString << TEXT("200 CLS OK\r\n");\r
1185         replyString << ListMedia();\r
1186         replyString << TEXT("\r\n");\r
1187         SetReplyString(boost::to_upper_copy(replyString.str()));\r
1188         return true;\r
1189 }\r
1190 \r
1191 bool TlsCommand::DoExecute()\r
1192 {\r
1193         std::wstringstream replyString;\r
1194         replyString << TEXT("200 TLS OK\r\n");\r
1195 \r
1196         replyString << ListTemplates();\r
1197         replyString << TEXT("\r\n");\r
1198 \r
1199         SetReplyString(replyString.str());\r
1200         return true;\r
1201 }\r
1202 \r
1203 bool VersionCommand::DoExecute()\r
1204 {\r
1205         std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");\r
1206 \r
1207         if(_parameters.size() > 0)\r
1208         {\r
1209                 if(_parameters[0] == L"FLASH")\r
1210                         replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");\r
1211                 else if(_parameters[0] == L"TEMPLATEHOST")\r
1212                         replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");\r
1213                 else if(_parameters[0] != L"SERVER")\r
1214                         replyString = TEXT("403 VERSION ERROR\r\n");\r
1215         }\r
1216 \r
1217         SetReplyString(replyString);\r
1218         return true;\r
1219 }\r
1220 \r
1221 bool ByeCommand::DoExecute()\r
1222 {\r
1223         GetClientInfo()->Disconnect();\r
1224         return true;\r
1225 }\r
1226 \r
1227 bool SetCommand::DoExecute()\r
1228 {\r
1229         std::wstring name = _parameters[0];\r
1230         std::transform(name.begin(), name.end(), name.begin(), toupper);\r
1231 \r
1232         std::wstring value = _parameters[1];\r
1233         std::transform(value.begin(), value.end(), value.begin(), toupper);\r
1234 \r
1235         if(name == TEXT("MODE"))\r
1236         {\r
1237                 auto format_desc = core::video_format_desc::get(value);\r
1238                 if(format_desc.format != core::video_format::invalid)\r
1239                 {\r
1240                         GetChannel()->set_video_format_desc(format_desc);\r
1241                         SetReplyString(TEXT("202 SET MODE OK\r\n"));\r
1242                 }\r
1243                 else\r
1244                         SetReplyString(TEXT("501 SET MODE FAILED\r\n"));\r
1245         }\r
1246         else\r
1247         {\r
1248                 this->SetReplyString(TEXT("403 SET ERROR\r\n"));\r
1249         }\r
1250 \r
1251         return true;\r
1252 }\r
1253 \r
1254 \r
1255 }       //namespace amcp\r
1256 }}      //namespace caspar