2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG.
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6 * CasparCG is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation, either version 3 of the License, or
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9 * (at your option) any later version.
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11 * CasparCG is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
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21 #include "../StdAfx.h"
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23 #include "AMCPCommandsImpl.h"
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24 #include "AMCPProtocolStrategy.h"
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25 #include "../media.h"
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27 #include <core/producer/frame_producer.h>
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28 #include <core/video_format.h>
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29 #include <core/producer/flash/flash_producer.h>
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30 #include <core/producer/transition/transition_producer.h>
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31 #include <core/producer/flash/cg_producer.h>
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33 #include <common/env.h>
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35 #include <algorithm>
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41 #include <boost/date_time/posix_time/posix_time.hpp>
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42 #include <boost/lexical_cast.hpp>
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43 #include <boost/algorithm/string.hpp>
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44 #include <boost/filesystem.hpp>
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46 #if defined(_MSC_VER)
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47 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings
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52 100 [action] Information om att något har hänt
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53 101 [action] Information om att något har hänt, en rad data skickas
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55 202 [kommando] OK Kommandot har utförts
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56 201 [kommando] OK Kommandot har utförts, och en rad data skickas tillbaka
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57 200 [kommando] OK Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad
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59 400 ERROR Kommandot kunde inte förstås
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60 401 [kommando] ERROR Ogiltig kanal
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61 402 [kommando] ERROR Parameter saknas
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62 403 [kommando] ERROR Ogiltig parameter
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63 404 [kommando] ERROR Mediafilen hittades inte
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65 500 FAILED Internt configurationfel
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66 501 [kommando] FAILED Internt configurationfel
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67 502 [kommando] FAILED Oläslig mediafil
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69 600 [kommando] FAILED funktion ej implementerad
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72 namespace caspar { namespace protocol {
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74 using namespace core;
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76 std::wstring ListMedia()
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78 std::wstringstream replyString;
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79 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
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81 if(boost::filesystem::is_regular_file(itr->path()))
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83 std::wstring clipttype = TEXT(" N/A ");
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84 std::wstring extension = boost::to_upper_copy(itr->path().extension());
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85 if(extension == TEXT(".TGA") || extension == TEXT(".COL"))
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86 clipttype = TEXT(" STILL ");
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87 else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") ||
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88 extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4"))
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89 clipttype = TEXT(" MOVIE ");
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90 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))
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91 clipttype = TEXT(" STILL ");
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93 if(clipttype != TEXT(" N/A "))
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95 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };
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97 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));
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99 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));
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100 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());
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101 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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103 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));
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104 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());
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105 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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107 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))
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108 << TEXT("\" ") << clipttype
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109 << TEXT(" ") << sizeStr
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110 << TEXT(" ") << writeTimeWStr
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115 return boost::to_upper_copy(replyString.str());
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118 std::wstring ListTemplates()
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120 std::wstringstream replyString;
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122 for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)
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124 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")
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126 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));
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128 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));
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129 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());
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130 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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132 auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));
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133 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());
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135 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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137 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))
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138 << TEXT("\" ") << sizeWStr
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139 << TEXT(" ") << writeTimeWStr
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143 return boost::to_upper_copy(replyString.str());
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148 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)
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151 void AMCPCommand::SendReply()
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156 if(replyString_.empty())
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158 pClientInfo_->Send(replyString_);
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161 void AMCPCommand::Clear()
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163 pChannel_->producer().clear();
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164 pClientInfo_.reset();
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166 _parameters.clear();
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169 bool MixerCommand::DoExecute()
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171 //Perform loading of the clip
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174 if(_parameters[0] == L"VIDEO")
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176 if(_parameters[1] == L"OPACITY")
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178 double value = boost::lexical_cast<double>(_parameters[2]);
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179 GetChannel()->producer().set_video_opacity(GetLayerIndex(), value);
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181 else if(_parameters[1] == L"GAIN")
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183 double value = boost::lexical_cast<double>(_parameters[2]);
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184 GetChannel()->producer().set_video_gain(GetLayerIndex(), value);
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186 else if(_parameters[1] == L"RESET")
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188 GetChannel()->producer().set_video_opacity(GetLayerIndex(), 1.0);
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189 GetChannel()->producer().set_video_gain(GetLayerIndex(), 1.0);
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192 else if(_parameters[0] == L"AUDIO")
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194 if(_parameters[1] == L"GAIN")
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196 double value = boost::lexical_cast<double>(_parameters[2]);
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197 GetChannel()->producer().set_audio_gain(GetLayerIndex(), value);
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199 else if(_parameters[1] == L"RESET")
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201 GetChannel()->producer().set_audio_gain(GetLayerIndex(), 1.0);
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204 else if(_parameters[0] == L"RESET")
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206 GetChannel()->producer().set_video_opacity(GetLayerIndex(), 1.0);
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207 GetChannel()->producer().set_video_gain(GetLayerIndex(), 1.0);
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208 GetChannel()->producer().set_audio_gain(GetLayerIndex(), 1.0);
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211 SetReplyString(TEXT("202 MIXER OK\r\n"));
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215 catch(file_not_found&)
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217 CASPAR_LOG_CURRENT_EXCEPTION();
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218 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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223 CASPAR_LOG_CURRENT_EXCEPTION();
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224 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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229 bool AddCommand::DoExecute()
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231 //Perform loading of the clip
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234 auto consumer = create_consumer(_parameters);
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235 GetChannel()->consumer().add(GetLayerIndex(), consumer);
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237 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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239 SetReplyString(TEXT("202 ADD OK\r\n"));
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243 catch(file_not_found&)
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245 CASPAR_LOG_CURRENT_EXCEPTION();
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246 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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251 CASPAR_LOG_CURRENT_EXCEPTION();
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252 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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257 bool RemoveCommand::DoExecute()
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259 //Perform loading of the clip
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262 GetChannel()->consumer().remove(GetLayerIndex());
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264 CASPAR_LOG(info) << "Removed " << TEXT(" successfully");
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266 SetReplyString(TEXT("202 REMOVE OK\r\n"));
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270 catch(file_not_found&)
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272 CASPAR_LOG_CURRENT_EXCEPTION();
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273 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
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278 CASPAR_LOG_CURRENT_EXCEPTION();
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279 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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284 bool LoadCommand::DoExecute()
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286 //Perform loading of the clip
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289 _parameters[0] = _parameters[0];
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290 auto pFP = create_producer(_parameters);
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291 GetChannel()->producer().preview(GetLayerIndex(), pFP);
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293 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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295 SetReplyString(TEXT("202 LOAD OK\r\n"));
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299 catch(file_not_found&)
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301 CASPAR_LOG_CURRENT_EXCEPTION();
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302 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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307 CASPAR_LOG_CURRENT_EXCEPTION();
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308 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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313 bool LoadbgCommand::DoExecute()
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315 transition_info transitionInfo;
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317 bool bLoop = false;
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318 unsigned short transitionParameterIndex = 1;
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320 if(_parameters.size() > 1 && _parameters[1] == TEXT("LOOP"))
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321 ++transitionParameterIndex;
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323 //Setup transition info
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324 if(_parameters.size() > transitionParameterIndex) //type
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326 std::wstring transitionType = _parameters[transitionParameterIndex];
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328 if(transitionType == TEXT("CUT"))
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329 transitionInfo.type = transition::cut;
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330 else if(transitionType == TEXT("MIX"))
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331 transitionInfo.type = transition::mix;
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332 else if(transitionType == TEXT("PUSH"))
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333 transitionInfo.type = transition::push;
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334 else if(transitionType == TEXT("SLIDE"))
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335 transitionInfo.type = transition::slide;
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336 else if(transitionType == TEXT("WIPE"))
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337 transitionInfo.type = transition::wipe;
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339 if(_parameters.size() > static_cast<unsigned short>(transitionParameterIndex+1)) //duration
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341 int duration = _ttoi(_parameters[transitionParameterIndex+1].c_str());
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343 transitionInfo.duration = duration;
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345 if(_parameters.size() > static_cast<unsigned short>(transitionParameterIndex+2)) //direction
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347 std::wstring direction = _parameters[transitionParameterIndex+2];
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349 if(direction == TEXT("FROMLEFT"))
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350 transitionInfo.direction = transition_direction::from_left;
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351 else if(direction == TEXT("FROMRIGHT"))
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352 transitionInfo.direction = transition_direction::from_right;
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353 else if(direction == TEXT("LEFT"))
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354 transitionInfo.direction = transition_direction::from_right;
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355 else if(direction == TEXT("RIGHT"))
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356 transitionInfo.direction = transition_direction::from_left;
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361 //Perform loading of the clip
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364 _parameters[0] = _parameters[0];
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365 auto pFP = create_producer(_parameters);
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366 if(pFP == frame_producer::empty())
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367 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
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369 pFP = safe_ptr<core::frame_producer>(transition_producer(pFP, transitionInfo));
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370 bool autoPlay = std::find(_parameters.begin(), _parameters.end(), TEXT("AUTOPLAY")) != _parameters.end();
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371 GetChannel()->producer().load(GetLayerIndex(), pFP, autoPlay); // TODO: LOOP
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373 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
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374 SetReplyString(TEXT("202 LOADBG OK\r\n"));
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378 catch(file_not_found&)
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380 CASPAR_LOG_CURRENT_EXCEPTION();
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381 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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386 CASPAR_LOG_CURRENT_EXCEPTION();
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387 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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392 bool PauseCommand::DoExecute()
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396 GetChannel()->producer().pause(GetLayerIndex());
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397 SetReplyString(TEXT("202 PAUSE OK\r\n"));
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402 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
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408 bool PlayCommand::DoExecute()
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412 GetChannel()->producer().play(GetLayerIndex());
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413 SetReplyString(TEXT("202 PLAY OK\r\n"));
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418 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
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424 bool StopCommand::DoExecute()
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428 GetChannel()->producer().stop(GetLayerIndex());
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429 SetReplyString(TEXT("202 STOP OK\r\n"));
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434 SetReplyString(TEXT("501 STOP FAILED\r\n"));
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440 bool ClearCommand::DoExecute()
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442 GetChannel()->producer().clear(GetLayerIndex());
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444 SetReplyString(TEXT("202 CLEAR OK\r\n"));
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449 bool CGCommand::DoExecute()
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451 std::wstring command = _parameters[0];
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452 if(command == TEXT("ADD"))
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453 return DoExecuteAdd();
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454 else if(command == TEXT("PLAY"))
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455 return DoExecutePlay();
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456 else if(command == TEXT("STOP"))
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457 return DoExecuteStop();
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458 else if(command == TEXT("NEXT"))
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459 return DoExecuteNext();
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460 else if(command == TEXT("REMOVE"))
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461 return DoExecuteRemove();
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462 else if(command == TEXT("CLEAR"))
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463 return DoExecuteClear();
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464 else if(command == TEXT("UPDATE"))
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465 return DoExecuteUpdate();
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466 else if(command == TEXT("INVOKE"))
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467 return DoExecuteInvoke();
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468 else if(command == TEXT("INFO"))
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469 return DoExecuteInfo();
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471 SetReplyString(TEXT("403 CG ERROR\r\n"));
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475 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
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476 int length = layerstring.length();
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477 for(int i = 0; i < length; ++i) {
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478 if(!_istdigit(layerstring[i])) {
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486 bool CGCommand::DoExecuteAdd() {
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487 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
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489 int layer = 0; //_parameters[1]
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490 // std::wstring templateName; //_parameters[2]
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491 std::wstring label; //_parameters[3]
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492 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
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493 // std::wstring data; //_parameters[4] alt. _parameters[5]
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495 if(_parameters.size() < 4)
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497 SetReplyString(TEXT("402 CG ERROR\r\n"));
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500 unsigned int dataIndex = 4;
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502 if(!ValidateLayer(_parameters[1]))
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504 SetReplyString(TEXT("403 CG ERROR\r\n"));
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508 layer = _ttoi(_parameters[1].c_str());
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510 if(_parameters[3].length() > 1)
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512 label = _parameters[3];
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515 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
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516 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
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519 SetReplyString(TEXT("402 CG ERROR\r\n"));
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523 else if(_parameters[3].length() > 0) { //read play-on-load-flag
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524 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
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528 SetReplyString(TEXT("403 CG ERROR\r\n"));
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532 const TCHAR* pDataString = 0;
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533 std::wstringstream data;
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534 std::wstring dataFromFile;
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535 if(_parameters.size() > dataIndex)
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537 const std::wstring& dataString = _parameters[dataIndex];
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539 if(dataString[0] == TEXT('<')) //the data is an XML-string
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540 pDataString = dataString.c_str();
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543 //The data is not an XML-string, it must be a filename
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544 std::wstring filename = env::data_folder();
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545 filename.append(dataString);
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546 filename.append(TEXT(".ftd"));
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549 std::wifstream datafile(filename.c_str());
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553 data << datafile.rdbuf();
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556 //extract data to _parameters
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557 dataFromFile = data.str();
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558 pDataString = dataFromFile.c_str();
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563 std::wstring fullFilename = core::flash::flash_producer::find_template(env::template_folder() + _parameters[2]);
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564 if(!fullFilename.empty())
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566 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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567 std::wstring filename = _parameters[2];
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568 filename.append(extension);
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570 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));
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571 SetReplyString(TEXT("202 CG OK\r\n"));
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575 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
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576 SetReplyString(TEXT("404 CG ERROR\r\n"));
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581 bool CGCommand::DoExecutePlay()
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583 if(_parameters.size() > 1)
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585 if(!ValidateLayer(_parameters[1]))
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587 SetReplyString(TEXT("403 CG ERROR\r\n"));
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590 int layer = _ttoi(_parameters[1].c_str());
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591 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->play(layer);
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595 SetReplyString(TEXT("402 CG ERROR\r\n"));
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599 SetReplyString(TEXT("202 CG OK\r\n"));
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603 bool CGCommand::DoExecuteStop()
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605 if(_parameters.size() > 1)
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607 if(!ValidateLayer(_parameters[1]))
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609 SetReplyString(TEXT("403 CG ERROR\r\n"));
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612 int layer = _ttoi(_parameters[1].c_str());
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613 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->stop(layer, 0);
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617 SetReplyString(TEXT("402 CG ERROR\r\n"));
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621 SetReplyString(TEXT("202 CG OK\r\n"));
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625 bool CGCommand::DoExecuteNext()
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627 if(_parameters.size() > 1)
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629 if(!ValidateLayer(_parameters[1]))
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631 SetReplyString(TEXT("403 CG ERROR\r\n"));
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634 int layer = _ttoi(_parameters[1].c_str());
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635 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->next(layer);
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639 SetReplyString(TEXT("402 CG ERROR\r\n"));
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643 SetReplyString(TEXT("202 CG OK\r\n"));
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647 bool CGCommand::DoExecuteRemove()
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649 if(_parameters.size() > 1)
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651 if(!ValidateLayer(_parameters[1]))
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653 SetReplyString(TEXT("403 CG ERROR\r\n"));
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656 int layer = _ttoi(_parameters[1].c_str());
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657 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->remove(layer);
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661 SetReplyString(TEXT("402 CG ERROR\r\n"));
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665 SetReplyString(TEXT("202 CG OK\r\n"));
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669 bool CGCommand::DoExecuteClear()
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671 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->clear();
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672 SetReplyString(TEXT("202 CG OK\r\n"));
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676 bool CGCommand::DoExecuteUpdate()
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678 if(_parameters.size() > 2)
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680 if(!ValidateLayer(_parameters[1]))
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682 SetReplyString(TEXT("403 CG ERROR\r\n"));
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685 int layer = _ttoi(_parameters[1].c_str());
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686 //TODO: Implement indirect data loading from file. Same as in Add
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687 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->update(layer, _parameters[2]);
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691 SetReplyString(TEXT("402 CG ERROR\r\n"));
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695 SetReplyString(TEXT("202 CG OK\r\n"));
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699 bool CGCommand::DoExecuteInvoke()
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701 if(_parameters.size() > 2)
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703 if(!ValidateLayer(_parameters[1]))
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705 SetReplyString(TEXT("403 CG ERROR\r\n"));
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708 int layer = _ttoi(_parameters[1].c_str());
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709 core::flash::get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(core::flash::cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters[2]);
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713 SetReplyString(TEXT("402 CG ERROR\r\n"));
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717 SetReplyString(TEXT("202 CG OK\r\n"));
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721 bool CGCommand::DoExecuteInfo()
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724 //core::flash::get_default_cg_producer(GetChannel())->Info();
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725 SetReplyString(TEXT("600 CG FAILED\r\n"));
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729 bool DataCommand::DoExecute()
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731 std::wstring command = _parameters[0];
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732 if(command == TEXT("STORE"))
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733 return DoExecuteStore();
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734 else if(command == TEXT("RETRIEVE"))
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735 return DoExecuteRetrieve();
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736 else if(command == TEXT("LIST"))
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737 return DoExecuteList();
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739 SetReplyString(TEXT("403 DATA ERROR\r\n"));
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743 bool DataCommand::DoExecuteStore()
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745 if(_parameters.size() < 3)
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747 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
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751 std::wstring filename = env::data_folder();
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752 filename.append(_parameters[1]);
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753 filename.append(TEXT(".ftd"));
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755 std::wofstream datafile(filename.c_str());
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758 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
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762 datafile << _parameters[2];
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765 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
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766 SetReplyString(replyString);
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770 bool DataCommand::DoExecuteRetrieve()
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772 if(_parameters.size() < 2)
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774 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
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778 std::wstring filename = env::data_folder();
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779 filename.append(_parameters[1]);
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780 filename.append(TEXT(".ftd"));
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782 std::wifstream datafile(filename.c_str());
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785 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
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789 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
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791 bool bFirstLine = true;
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792 while(std::getline(datafile, line))
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797 bFirstLine = false;
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804 SetReplyString(reply.str());
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808 bool DataCommand::DoExecuteList()
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810 std::wstringstream replyString;
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811 replyString << TEXT("200 DATA LIST OK\r\n");
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812 replyString << ListMedia();
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813 replyString << TEXT("\r\n");
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815 SetReplyString(boost::to_upper_copy(replyString.str()));
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819 bool CinfCommand::DoExecute()
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821 std::wstringstream replyString;
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823 std::wstring filename = _parameters[0];
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827 //FileInfo fileInfo;
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829 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
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830 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
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832 // if(pMediaManager->getFileInfo(&fileInfo))
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834 // TCHAR numBuffer[32];
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835 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
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837 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
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839 // SetReplyString(replyString.str());
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844 SetReplyString(TEXT("404 CINF ERROR\r\n"));
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848 void GenerateChannelInfo(int index, const safe_ptr<core::channel>& pChannel, std::wstringstream& replyString)
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850 replyString << index << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT("\r\n") << (pChannel->producer().foreground(0).get()->print());
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853 bool InfoCommand::DoExecute()
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855 std::wstringstream replyString;
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857 if(_parameters.size() >= 1)
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859 int channelIndex = _ttoi(_parameters[0].c_str())-1;
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861 if(channelIndex < channels_.size())
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863 replyString << TEXT("201 INFO OK\r\n");
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864 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
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868 SetReplyString(TEXT("401 INFO ERROR\r\n"));
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874 replyString << TEXT("200 INFO OK\r\n");
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875 for(size_t n = 0; n < channels_.size(); ++n)
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876 GenerateChannelInfo(n, channels_[n], replyString);
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877 replyString << TEXT("\r\n");
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880 SetReplyString(replyString.str());
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884 bool ClsCommand::DoExecute()
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894 std::wstringstream replyString;
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895 replyString << TEXT("200 CLS OK\r\n");
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896 replyString << ListMedia();
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897 replyString << TEXT("\r\n");
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898 SetReplyString(boost::to_upper_copy(replyString.str()));
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902 bool TlsCommand::DoExecute()
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904 std::wstringstream replyString;
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905 replyString << TEXT("200 TLS OK\r\n");
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907 replyString << ListTemplates();
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908 replyString << TEXT("\r\n");
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910 SetReplyString(replyString.str());
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914 bool VersionCommand::DoExecute()
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916 std::wstringstream replyString;
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917 replyString << TEXT("201 VERSION OK\r\n") << env::version() << TEXT("\r\n");
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919 SetReplyString(replyString.str());
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923 bool ByeCommand::DoExecute()
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925 GetClientInfo()->Disconnect();
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929 bool SetCommand::DoExecute()
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931 std::wstring name = _parameters[0];
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932 std::transform(name.begin(), name.end(), name.begin(), toupper);
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934 std::wstring value = _parameters[1];
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935 std::transform(value.begin(), value.end(), value.begin(), toupper);
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937 if(name == TEXT("MODE"))
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939 //if(this->GetChannel()->producer().SetVideoFormat(value)) TODO
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940 // this->SetReplyString(TEXT("202 SET MODE OK\r\n"));
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942 this->SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
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946 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
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954 }} //namespace caspar