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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26 #include <common/env.h>
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28 #include <common/log/log.h>
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30 #include <core/producer/frame_producer.h>
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31 #include <core/video_format.h>
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32 #include <core/producer/transition/transition_producer.h>
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33 #include <core/producer/frame/image_transform.h>
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34 #include <core/producer/frame/audio_transform.h>
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35 #include <core/producer/stage.h>
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36 #include <core/producer/layer.h>
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37 #include <core/mixer/mixer.h>
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38 #include <core/consumer/output.h>
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40 #include <modules/flash/flash.h>
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41 #include <modules/flash/producer/flash_producer.h>
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42 #include <modules/flash/producer/cg_producer.h>
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44 #include <algorithm>
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50 #include <boost/date_time/posix_time/posix_time.hpp>
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51 #include <boost/lexical_cast.hpp>
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52 #include <boost/algorithm/string.hpp>
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53 #include <boost/filesystem.hpp>
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54 #include <boost/regex.hpp>
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56 #if defined(_MSC_VER)
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57 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings
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62 100 [action] Information om att något har hänt
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63 101 [action] Information om att något har hänt, en rad data skickas
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65 202 [kommando] OK Kommandot har utförts
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66 201 [kommando] OK Kommandot har utförts, och en rad data skickas tillbaka
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67 200 [kommando] OK Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad
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69 400 ERROR Kommandot kunde inte förstås
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70 401 [kommando] ERROR Ogiltig kanal
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71 402 [kommando] ERROR Parameter saknas
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72 403 [kommando] ERROR Ogiltig parameter
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73 404 [kommando] ERROR Mediafilen hittades inte
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75 500 FAILED Internt configurationfel
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76 501 [kommando] FAILED Internt configurationfel
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77 502 [kommando] FAILED Oläslig mediafil
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79 600 [kommando] FAILED funktion ej implementerad
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82 namespace caspar { namespace protocol {
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84 using namespace core;
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86 std::wstring ListMedia()
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88 std::wstringstream replyString;
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89 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
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91 if(boost::filesystem::is_regular_file(itr->path()))
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93 std::wstring clipttype = TEXT(" N/A ");
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94 std::wstring extension = boost::to_upper_copy(itr->path().extension());
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95 if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||
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96 extension == L"GIF" || extension == L"BMP")
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97 clipttype = TEXT(" STILL ");
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98 else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") ||
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99 extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||
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100 extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" ||
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101 extension == L".XVID" || extension == L".OGG")
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102 clipttype = TEXT(" MOVIE ");
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103 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))
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104 clipttype = TEXT(" STILL ");
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106 if(clipttype != TEXT(" N/A "))
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108 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };
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110 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));
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112 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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113 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());
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114 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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116 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));
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117 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());
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118 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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120 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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121 if(str[0] == '\\' || str[0] == '/')
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122 str = std::wstring(str.begin() + 1, str.end());
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124 replyString << TEXT("\"") << str
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125 << TEXT("\" ") << clipttype
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126 << TEXT(" ") << sizeStr
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127 << TEXT(" ") << writeTimeWStr
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132 return boost::to_upper_copy(replyString.str());
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135 std::wstring ListTemplates()
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137 std::wstringstream replyString;
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139 for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)
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141 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")
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143 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));
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145 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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146 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());
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147 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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149 auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));
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150 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());
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152 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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154 std::wstring dir = relativePath.parent_path().external_directory_string();
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155 std::wstring file = boost::to_upper_copy(relativePath.filename());
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156 relativePath = boost::filesystem::wpath(dir + L"/" + file);
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158 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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159 if(str[0] == '\\' || str[0] == '/')
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160 str = std::wstring(str.begin() + 1, str.end());
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162 replyString << TEXT("\"") << str
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163 << TEXT("\" ") << sizeWStr
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164 << TEXT(" ") << writeTimeWStr
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168 return replyString.str();
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173 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)
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176 void AMCPCommand::SendReply()
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181 if(replyString_.empty())
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183 pClientInfo_->Send(replyString_);
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186 void AMCPCommand::Clear()
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188 pChannel_->stage()->clear();
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189 pClientInfo_.reset();
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191 _parameters.clear();
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194 bool ParamCommand::DoExecute()
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196 //Perform loading of the clip
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199 auto what = _parameters.at(2);
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201 GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));
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202 else if(what == L"F")
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203 GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));
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205 CASPAR_LOG(info) << "Executed param: " << _parameters[0] << TEXT(" successfully");
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207 SetReplyString(TEXT("202 PARAM OK\r\n"));
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213 CASPAR_LOG_CURRENT_EXCEPTION();
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214 SetReplyString(TEXT("502 PARAM FAILED\r\n"));
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219 bool MixerCommand::DoExecute()
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221 //Perform loading of the clip
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224 if(_parameters[0] == L"VIDEO")
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226 if(_parameters[1] == L"IS_KEY")
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228 bool value = lexical_cast_or_default(_parameters.at(2), false);
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229 auto transform = [=](image_transform transform) -> image_transform
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231 transform.set_is_key(value);
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235 int layer = GetLayerIndex();
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236 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);
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238 else if(_parameters[1] == L"OPACITY")
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240 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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241 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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243 double value = boost::lexical_cast<double>(_parameters.at(2));
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245 auto transform = [=](image_transform transform) -> image_transform
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247 transform.set_opacity(value);
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251 int layer = GetLayerIndex();
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252 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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254 else if(_parameters[1] == L"FILL_RECT")
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256 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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257 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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258 double x = boost::lexical_cast<double>(_parameters.at(2));
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259 double y = boost::lexical_cast<double>(_parameters.at(3));
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260 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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261 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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263 auto transform = [=](image_transform transform) -> image_transform
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265 transform.set_fill_translation(x, y);
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266 transform.set_fill_scale(x_s, y_s);
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267 transform.set_clip_translation(x, y);
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268 transform.set_clip_scale(x_s, y_s);
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272 int layer = GetLayerIndex();
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273 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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275 else if(_parameters[1] == L"CLIP_RECT")
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277 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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278 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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279 double x = boost::lexical_cast<double>(_parameters.at(2));
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280 double y = boost::lexical_cast<double>(_parameters.at(3));
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281 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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282 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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284 auto transform = [=](image_transform transform) -> image_transform
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286 transform.set_clip_translation(x, y);
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287 transform.set_clip_scale(x_s, y_s);
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291 int layer = GetLayerIndex();
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292 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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294 else if(_parameters[1] == L"GRID")
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296 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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297 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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298 int n = boost::lexical_cast<int>(_parameters.at(2));
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299 double delta = 1.0/static_cast<double>(n);
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300 for(int x = 0; x < n; ++x)
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302 for(int y = 0; y < n; ++y)
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304 int index = x+y*n+1;
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305 auto transform = [=](image_transform transform) -> image_transform
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307 transform.set_fill_translation(x*delta, y*delta);
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308 transform.set_fill_scale(delta, delta);
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309 transform.set_clip_translation(x*delta, y*delta);
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310 transform.set_clip_scale(delta, delta);
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313 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);
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317 else if(_parameters[1] == L"BLEND")
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319 auto blend_str = _parameters.at(2);
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320 int layer = GetLayerIndex();
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321 GetChannel()->mixer()->set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));
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323 else if(_parameters[1] == L"BRIGHTNESS")
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325 auto value = boost::lexical_cast<double>(_parameters.at(2));
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326 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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327 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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328 auto transform = [=](image_transform transform) -> image_transform
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330 transform.set_brightness(value);
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334 int layer = GetLayerIndex();
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335 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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337 else if(_parameters[1] == L"SATURATION")
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339 auto value = boost::lexical_cast<double>(_parameters.at(2));
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340 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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341 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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342 auto transform = [=](image_transform transform) -> image_transform
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344 transform.set_saturation(value);
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348 int layer = GetLayerIndex();
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349 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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351 else if(_parameters[1] == L"CONTRAST")
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353 auto value = boost::lexical_cast<double>(_parameters.at(2));
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354 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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355 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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356 auto transform = [=](image_transform transform) -> image_transform
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358 transform.set_contrast(value);
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362 int layer = GetLayerIndex();
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363 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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365 else if(_parameters[1] == L"LEVELS")
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367 image_transform::levels value;
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368 value.min_input = boost::lexical_cast<double>(_parameters.at(2));
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369 value.max_input = boost::lexical_cast<double>(_parameters.at(3));
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370 value.gamma = boost::lexical_cast<double>(_parameters.at(4));
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371 value.min_output = boost::lexical_cast<double>(_parameters.at(5));
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372 value.max_output = boost::lexical_cast<double>(_parameters.at(6));
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373 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;
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374 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";
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376 auto transform = [=](image_transform transform) -> image_transform
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378 transform.set_levels(value);
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382 int layer = GetLayerIndex();
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383 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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385 else if(_parameters[1] == L"RESET")
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387 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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388 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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390 int layer = GetLayerIndex();
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391 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);
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394 else if(_parameters[0] == L"AUDIO")
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396 if(_parameters[1] == L"GAIN")
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398 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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399 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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400 double value = boost::lexical_cast<double>(_parameters[2]);
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402 auto transform = [=](audio_transform transform) -> audio_transform
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404 transform.set_gain(value);
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408 int layer = GetLayerIndex();
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409 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);
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411 else if(_parameters[1] == L"RESET")
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413 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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414 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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416 int layer = GetLayerIndex();
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417 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);
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420 else if(_parameters[0] == L"RESET")
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422 GetChannel()->mixer()->reset_transforms();
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425 SetReplyString(TEXT("202 MIXER OK\r\n"));
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429 catch(file_not_found&)
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431 CASPAR_LOG_CURRENT_EXCEPTION();
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432 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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437 CASPAR_LOG_CURRENT_EXCEPTION();
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438 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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443 bool SwapCommand::DoExecute()
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445 //Perform loading of the clip
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448 if(GetLayerIndex(-1) != -1)
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450 std::vector<std::string> strs;
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451 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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453 auto ch1 = GetChannel();
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454 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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456 int l1 = GetLayerIndex();
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457 int l2 = boost::lexical_cast<int>(strs.at(1));
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459 ch1->stage()->swap_layer(l1, l2, *ch2->stage());
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463 auto ch1 = GetChannel();
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464 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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465 ch1->stage()->swap(*ch2->stage());
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468 CASPAR_LOG(info) << "Swapped successfully";
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470 SetReplyString(TEXT("202 SWAP OK\r\n"));
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474 catch(file_not_found&)
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476 CASPAR_LOG_CURRENT_EXCEPTION();
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477 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
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482 CASPAR_LOG_CURRENT_EXCEPTION();
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483 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
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488 bool AddCommand::DoExecute()
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490 //Perform loading of the clip
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493 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));
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495 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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497 SetReplyString(TEXT("202 ADD OK\r\n"));
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501 catch(file_not_found&)
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503 CASPAR_LOG_CURRENT_EXCEPTION();
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504 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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509 CASPAR_LOG_CURRENT_EXCEPTION();
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510 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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515 bool RemoveCommand::DoExecute()
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517 //Perform loading of the clip
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520 GetChannel()->output()->remove(GetLayerIndex());
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522 SetReplyString(TEXT("202 REMOVE OK\r\n"));
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526 catch(file_not_found&)
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528 CASPAR_LOG_CURRENT_EXCEPTION();
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529 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
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534 CASPAR_LOG_CURRENT_EXCEPTION();
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535 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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540 bool LoadCommand::DoExecute()
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542 //Perform loading of the clip
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545 _parameters[0] = _parameters[0];
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546 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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547 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);
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549 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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551 SetReplyString(TEXT("202 LOAD OK\r\n"));
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555 catch(file_not_found&)
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557 CASPAR_LOG_CURRENT_EXCEPTION();
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558 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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563 CASPAR_LOG_CURRENT_EXCEPTION();
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564 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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571 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)
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573 // 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>.*)?");
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575 // boost::wsmatch what;
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576 // if(!boost::regex_match(message, what, expr))
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579 // auto info = channel_info::parse(what, channels);
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581 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
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583 // std::wstring templatename = what["TEMPLATE"].str();
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584 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
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585 // std::wstring start_label = what["START_LABEL"].str();
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586 // std::wstring data = get_data(what["DATA"].str());
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588 // boost::replace_all(templatename, "\"", "");
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590 // return [=]() -> std::wstring
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592 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
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593 // if(fullFilename.empty())
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594 // BOOST_THROW_EXCEPTION(file_not_found());
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596 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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597 // std::wstring filename = templatename;
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598 // filename.append(extension);
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600 // flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
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601 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
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603 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
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607 bool LoadbgCommand::DoExecute()
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609 transition_info transitionInfo;
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611 bool bLoop = false;
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615 std::wstring message;
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616 for(size_t n = 0; n < _parameters.size(); ++n)
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617 message += _parameters[n] + L" ";
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619 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)?.*");
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620 boost::wsmatch what;
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621 if(boost::regex_match(message, what, expr))
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623 auto transition = what["TRANSITION"].str();
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624 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
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625 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
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626 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
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627 transitionInfo.tweener = get_tweener(tween);
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629 if(transition == TEXT("CUT"))
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630 transitionInfo.type = transition::cut;
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631 else if(transition == TEXT("MIX"))
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632 transitionInfo.type = transition::mix;
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633 else if(transition == TEXT("PUSH"))
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634 transitionInfo.type = transition::push;
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635 else if(transition == TEXT("SLIDE"))
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636 transitionInfo.type = transition::slide;
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637 else if(transition == TEXT("WIPE"))
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638 transitionInfo.type = transition::wipe;
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640 if(direction == TEXT("FROMLEFT"))
\r
641 transitionInfo.direction = transition_direction::from_left;
\r
642 else if(direction == TEXT("FROMRIGHT"))
\r
643 transitionInfo.direction = transition_direction::from_right;
\r
644 else if(direction == TEXT("LEFT"))
\r
645 transitionInfo.direction = transition_direction::from_right;
\r
646 else if(direction == TEXT("RIGHT"))
\r
647 transitionInfo.direction = transition_direction::from_left;
\r
650 //Perform loading of the clip
\r
653 _parameters[0] = _parameters[0];
\r
654 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
\r
655 if(pFP == frame_producer::empty())
\r
656 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
\r
658 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();
\r
660 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);
\r
661 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP
\r
663 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
\r
664 SetReplyString(TEXT("202 LOADBG OK\r\n"));
\r
668 catch(file_not_found&)
\r
670 CASPAR_LOG_CURRENT_EXCEPTION();
\r
671 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
\r
676 CASPAR_LOG_CURRENT_EXCEPTION();
\r
677 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
\r
682 bool PauseCommand::DoExecute()
\r
686 GetChannel()->stage()->pause(GetLayerIndex());
\r
687 SetReplyString(TEXT("202 PAUSE OK\r\n"));
\r
692 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
\r
698 bool PlayCommand::DoExecute()
\r
702 if(!_parameters.empty())
\r
705 lbg.SetChannel(GetChannel());
\r
706 lbg.SetChannelIndex(GetChannelIndex());
\r
707 lbg.SetLayerIntex(GetLayerIndex());
\r
708 lbg.SetClientInfo(GetClientInfo());
\r
709 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
\r
710 lbg.AddParameter(*it);
\r
712 CASPAR_LOG(warning) << " Failed to play.";
\r
714 CASPAR_LOG(info) << "Playing " << _parameters[0];
\r
717 GetChannel()->stage()->play(GetLayerIndex());
\r
719 SetReplyString(TEXT("202 PLAY OK\r\n"));
\r
724 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
\r
730 bool StopCommand::DoExecute()
\r
734 GetChannel()->stage()->stop(GetLayerIndex());
\r
735 SetReplyString(TEXT("202 STOP OK\r\n"));
\r
740 SetReplyString(TEXT("501 STOP FAILED\r\n"));
\r
746 bool ClearCommand::DoExecute()
\r
748 int index = GetLayerIndex(std::numeric_limits<int>::min());
\r
749 if(index != std::numeric_limits<int>::min())
\r
750 GetChannel()->stage()->clear(index);
\r
752 GetChannel()->stage()->clear();
\r
754 SetReplyString(TEXT("202 CLEAR OK\r\n"));
\r
759 bool PrintCommand::DoExecute()
\r
761 GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));
\r
763 SetReplyString(TEXT("202 PRINT OK\r\n"));
\r
768 bool StatusCommand::DoExecute()
\r
770 if (GetLayerIndex() > -1)
\r
772 auto status = GetChannel()->stage()->get_status(GetLayerIndex());
\r
773 std::wstringstream status_text;
\r
775 << L"202 STATUS OK\r\n"
\r
776 << L"FOREGROUND:" << status.foreground << L"\r\n"
\r
777 << L"BACKGROUND:" << status.background << L"\r\n"
\r
778 << L"STATUS:" << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"
\r
779 << L"TOTAL FRAMES:" << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"
\r
780 << L"CURRENT FRAME:" << status.current_frame << L"\r\n";
\r
782 SetReplyString(status_text.str());
\r
787 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.
\r
789 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));
\r
794 bool LogCommand::DoExecute()
\r
796 if(_parameters.at(0) == L"LEVEL")
\r
797 log::set_log_level(_parameters.at(1));
\r
799 SetReplyString(TEXT("202 LOG OK\r\n"));
\r
804 bool CGCommand::DoExecute()
\r
806 std::wstring command = _parameters[0];
\r
807 if(command == TEXT("ADD"))
\r
808 return DoExecuteAdd();
\r
809 else if(command == TEXT("PLAY"))
\r
810 return DoExecutePlay();
\r
811 else if(command == TEXT("STOP"))
\r
812 return DoExecuteStop();
\r
813 else if(command == TEXT("NEXT"))
\r
814 return DoExecuteNext();
\r
815 else if(command == TEXT("REMOVE"))
\r
816 return DoExecuteRemove();
\r
817 else if(command == TEXT("CLEAR"))
\r
818 return DoExecuteClear();
\r
819 else if(command == TEXT("UPDATE"))
\r
820 return DoExecuteUpdate();
\r
821 else if(command == TEXT("INVOKE"))
\r
822 return DoExecuteInvoke();
\r
823 else if(command == TEXT("INFO"))
\r
824 return DoExecuteInfo();
\r
826 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
830 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
\r
831 int length = layerstring.length();
\r
832 for(int i = 0; i < length; ++i) {
\r
833 if(!_istdigit(layerstring[i])) {
\r
841 bool CGCommand::DoExecuteAdd() {
\r
842 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
\r
844 int layer = 0; //_parameters[1]
\r
845 // std::wstring templateName; //_parameters[2]
\r
846 std::wstring label; //_parameters[3]
\r
847 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
848 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
850 if(_parameters.size() < 4)
\r
852 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
855 unsigned int dataIndex = 4;
\r
857 if(!ValidateLayer(_parameters[1]))
\r
859 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
863 layer = _ttoi(_parameters[1].c_str());
\r
865 if(_parameters[3].length() > 1)
\r
867 label = _parameters2[3];
\r
870 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
\r
871 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
874 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
878 else if(_parameters[3].length() > 0) { //read play-on-load-flag
\r
879 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
883 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
887 const TCHAR* pDataString = 0;
\r
888 std::wstringstream data;
\r
889 std::wstring dataFromFile;
\r
890 if(_parameters.size() > dataIndex)
\r
892 const std::wstring& dataString = _parameters2[dataIndex];
\r
894 if(dataString[0] == TEXT('<')) //the data is an XML-string
\r
895 pDataString = dataString.c_str();
\r
898 //The data is not an XML-string, it must be a filename
\r
899 std::wstring filename = env::data_folder();
\r
900 filename.append(dataString);
\r
901 filename.append(TEXT(".ftd"));
\r
904 std::wifstream datafile(filename.c_str());
\r
908 data << datafile.rdbuf();
\r
911 //extract data to _parameters
\r
912 dataFromFile = data.str();
\r
913 pDataString = dataFromFile.c_str();
\r
918 std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);
\r
919 if(!fullFilename.empty())
\r
921 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
922 std::wstring filename = _parameters[2];
\r
923 filename.append(extension);
\r
925 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
926 SetReplyString(TEXT("202 CG OK\r\n"));
\r
930 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
931 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
936 bool CGCommand::DoExecutePlay()
\r
938 if(_parameters.size() > 1)
\r
940 if(!ValidateLayer(_parameters[1]))
\r
942 SetReplyString(TEXT("403 CG ERROR\r\n"));
\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))->play(layer);
\r
950 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
954 SetReplyString(TEXT("202 CG OK\r\n"));
\r
958 bool CGCommand::DoExecuteStop()
\r
960 if(_parameters.size() > 1)
\r
962 if(!ValidateLayer(_parameters[1]))
\r
964 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
967 int layer = _ttoi(_parameters[1].c_str());
\r
968 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
972 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
976 SetReplyString(TEXT("202 CG OK\r\n"));
\r
980 bool CGCommand::DoExecuteNext()
\r
982 if(_parameters.size() > 1)
\r
984 if(!ValidateLayer(_parameters[1]))
\r
986 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
990 int layer = _ttoi(_parameters[1].c_str());
\r
991 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);
\r
995 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
999 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1003 bool CGCommand::DoExecuteRemove()
\r
1005 if(_parameters.size() > 1)
\r
1007 if(!ValidateLayer(_parameters[1]))
\r
1009 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1013 int layer = _ttoi(_parameters[1].c_str());
\r
1014 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);
\r
1018 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1022 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1026 bool CGCommand::DoExecuteClear()
\r
1028 GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));
\r
1029 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1033 bool CGCommand::DoExecuteUpdate()
\r
1037 if(!ValidateLayer(_parameters.at(1)))
\r
1039 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1043 std::wstring dataString = _parameters2.at(2);
\r
1044 if(dataString.at(0) != TEXT('<'))
\r
1046 //The data is not an XML-string, it must be a filename
\r
1047 std::wstring filename = env::data_folder();
\r
1048 filename.append(dataString);
\r
1049 filename.append(TEXT(".ftd"));
\r
1052 std::wifstream datafile(filename.c_str());
\r
1055 std::wstringstream data;
\r
1057 data << datafile.rdbuf();
\r
1060 //extract data to _parameters
\r
1061 dataString = data.str();
\r
1065 int layer = _ttoi(_parameters.at(1).c_str());
\r
1066 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, dataString);
\r
1070 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1074 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1078 bool CGCommand::DoExecuteInvoke()
\r
1080 if(_parameters.size() > 2)
\r
1082 if(!ValidateLayer(_parameters[1]))
\r
1084 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1087 int layer = _ttoi(_parameters[1].c_str());
\r
1088 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);
\r
1092 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1096 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1100 bool CGCommand::DoExecuteInfo()
\r
1103 //get_default_cg_producer(GetChannel())->Info();
\r
1104 SetReplyString(TEXT("600 CG FAILED\r\n"));
\r
1108 bool DataCommand::DoExecute()
\r
1110 std::wstring command = _parameters[0];
\r
1111 if(command == TEXT("STORE"))
\r
1112 return DoExecuteStore();
\r
1113 else if(command == TEXT("RETRIEVE"))
\r
1114 return DoExecuteRetrieve();
\r
1115 else if(command == TEXT("LIST"))
\r
1116 return DoExecuteList();
\r
1118 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
1122 bool DataCommand::DoExecuteStore()
\r
1124 if(_parameters.size() < 3)
\r
1126 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
1130 std::wstring filename = env::data_folder();
\r
1131 filename.append(_parameters[1]);
\r
1132 filename.append(TEXT(".ftd"));
\r
1134 std::wofstream datafile(filename.c_str());
\r
1137 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
1141 datafile << _parameters[2];
\r
1144 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
1145 SetReplyString(replyString);
\r
1149 bool DataCommand::DoExecuteRetrieve()
\r
1151 if(_parameters.size() < 2)
\r
1153 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1157 std::wstring filename = env::data_folder();
\r
1158 filename.append(_parameters[1]);
\r
1159 filename.append(TEXT(".ftd"));
\r
1161 std::wifstream datafile(filename.c_str());
\r
1164 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1168 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1169 std::wstring line;
\r
1170 bool bFirstLine = true;
\r
1171 while(std::getline(datafile, line))
\r
1176 bFirstLine = false;
\r
1183 SetReplyString(reply.str());
\r
1187 bool DataCommand::DoExecuteList()
\r
1189 std::wstringstream replyString;
\r
1190 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1192 for (boost::filesystem::wrecursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)
\r
1194 if(boost::filesystem::is_regular_file(itr->path()))
\r
1196 if(!boost::iequals(itr->path().extension(), L".ftd"))
\r
1199 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::data_folder().size()-1, itr->path().file_string().size()));
\r
1201 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
\r
1202 if(str[0] == '\\' || str[0] == '/')
\r
1203 str = std::wstring(str.begin() + 1, str.end());
\r
1205 replyString << str << TEXT("\r\n");
\r
1209 replyString << TEXT("\r\n");
\r
1211 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1215 bool CinfCommand::DoExecute()
\r
1217 std::wstringstream replyString;
\r
1219 std::wstring filename = _parameters[0];
\r
1223 //FileInfo fileInfo;
\r
1225 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
\r
1226 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
\r
1228 // if(pMediaManager->getFileInfo(&fileInfo))
\r
1230 // TCHAR numBuffer[32];
\r
1231 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
\r
1233 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
\r
1235 // SetReplyString(replyString.str());
\r
1240 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1244 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)
\r
1246 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1249 bool InfoCommand::DoExecute()
\r
1251 std::wstringstream replyString;
\r
1253 if(_parameters.size() >= 1)
\r
1255 int channelIndex = _ttoi(_parameters[0].c_str())-1;
\r
1257 if(channelIndex < channels_.size())
\r
1259 replyString << TEXT("201 INFO OK\r\n");
\r
1260 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
\r
1264 SetReplyString(TEXT("401 INFO ERROR\r\n"));
\r
1270 replyString << TEXT("200 INFO OK\r\n");
\r
1271 for(size_t n = 0; n < channels_.size(); ++n)
\r
1272 GenerateChannelInfo(n, channels_[n], replyString);
\r
1273 replyString << TEXT("\r\n");
\r
1276 SetReplyString(replyString.str());
\r
1280 bool ClsCommand::DoExecute()
\r
1290 std::wstringstream replyString;
\r
1291 replyString << TEXT("200 CLS OK\r\n");
\r
1292 replyString << ListMedia();
\r
1293 replyString << TEXT("\r\n");
\r
1294 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1298 bool TlsCommand::DoExecute()
\r
1300 std::wstringstream replyString;
\r
1301 replyString << TEXT("200 TLS OK\r\n");
\r
1303 replyString << ListTemplates();
\r
1304 replyString << TEXT("\r\n");
\r
1306 SetReplyString(replyString.str());
\r
1310 bool VersionCommand::DoExecute()
\r
1312 std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");
\r
1314 if(_parameters.size() > 0)
\r
1316 if(_parameters[0] == L"FLASH")
\r
1317 replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");
\r
1318 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1319 replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");
\r
1320 else if(_parameters[0] != L"SERVER")
\r
1321 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1324 SetReplyString(replyString);
\r
1328 bool ByeCommand::DoExecute()
\r
1330 GetClientInfo()->Disconnect();
\r
1334 bool SetCommand::DoExecute()
\r
1336 std::wstring name = _parameters[0];
\r
1337 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1339 std::wstring value = _parameters[1];
\r
1340 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1342 if(name == TEXT("MODE"))
\r
1344 auto format_desc = core::video_format_desc::get(value);
\r
1345 if(format_desc.format != core::video_format::invalid)
\r
1347 GetChannel()->set_video_format_desc(format_desc);
\r
1348 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1351 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1355 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1362 } //namespace amcp
\r
1363 }} //namespace caspar