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"KEYER")
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226 bool value = lexical_cast_or_default(_parameters.at(1), false);
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227 auto transform = [=](image_transform transform) -> image_transform
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229 transform.set_is_key(value);
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233 int layer = GetLayerIndex();
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234 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);
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236 else if(_parameters[0] == L"OPACITY")
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238 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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239 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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241 double value = boost::lexical_cast<double>(_parameters.at(1));
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243 auto transform = [=](image_transform transform) -> image_transform
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245 transform.set_opacity(value);
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249 int layer = GetLayerIndex();
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250 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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252 else if(_parameters[0] == L"FILL")
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254 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;
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255 std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";
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256 double x = boost::lexical_cast<double>(_parameters.at(1));
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257 double y = boost::lexical_cast<double>(_parameters.at(2));
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258 double x_s = boost::lexical_cast<double>(_parameters.at(3));
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259 double y_s = boost::lexical_cast<double>(_parameters.at(4));
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261 auto transform = [=](image_transform transform) -> image_transform
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263 transform.set_fill_translation(x, y);
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264 transform.set_fill_scale(x_s, y_s);
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265 transform.set_clip_translation(x, y);
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266 transform.set_clip_scale(x_s, y_s);
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270 int layer = GetLayerIndex();
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271 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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273 else if(_parameters[0] == L"MASK")
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275 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[5], 0) : 0;
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276 std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";
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277 double x = boost::lexical_cast<double>(_parameters.at(1));
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278 double y = boost::lexical_cast<double>(_parameters.at(2));
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279 double x_s = boost::lexical_cast<double>(_parameters.at(3));
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280 double y_s = boost::lexical_cast<double>(_parameters.at(4));
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282 auto transform = [=](image_transform transform) -> image_transform
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284 transform.set_clip_translation(x, y);
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285 transform.set_clip_scale(x_s, y_s);
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289 int layer = GetLayerIndex();
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290 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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292 else if(_parameters[0] == L"GRID")
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294 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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295 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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296 int n = boost::lexical_cast<int>(_parameters.at(1));
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297 double delta = 1.0/static_cast<double>(n);
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298 for(int x = 0; x < n; ++x)
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300 for(int y = 0; y < n; ++y)
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302 int index = x+y*n+1;
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303 auto transform = [=](image_transform transform) -> image_transform
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305 transform.set_fill_translation(x*delta, y*delta);
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306 transform.set_fill_scale(delta, delta);
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307 transform.set_clip_translation(x*delta, y*delta);
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308 transform.set_clip_scale(delta, delta);
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311 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);
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315 else if(_parameters[0] == L"BLEND")
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317 auto blend_str = _parameters.at(1);
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318 int layer = GetLayerIndex();
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319 GetChannel()->mixer()->set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));
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321 else if(_parameters[0] == L"BRIGHTNESS")
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323 auto value = boost::lexical_cast<double>(_parameters.at(1));
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324 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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325 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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326 auto transform = [=](image_transform transform) -> image_transform
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328 transform.set_brightness(value);
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332 int layer = GetLayerIndex();
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333 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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335 else if(_parameters[0] == L"SATURATION")
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337 auto value = boost::lexical_cast<double>(_parameters.at(1));
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338 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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339 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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340 auto transform = [=](image_transform transform) -> image_transform
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342 transform.set_saturation(value);
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346 int layer = GetLayerIndex();
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347 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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349 else if(_parameters[0] == L"CONTRAST")
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351 auto value = boost::lexical_cast<double>(_parameters.at(1));
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352 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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353 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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354 auto transform = [=](image_transform transform) -> image_transform
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356 transform.set_contrast(value);
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360 int layer = GetLayerIndex();
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361 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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363 else if(_parameters[0] == L"LEVELS")
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365 image_transform::levels value;
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366 value.min_input = boost::lexical_cast<double>(_parameters.at(1));
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367 value.max_input = boost::lexical_cast<double>(_parameters.at(2));
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368 value.gamma = boost::lexical_cast<double>(_parameters.at(3));
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369 value.min_output = boost::lexical_cast<double>(_parameters.at(4));
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370 value.max_output = boost::lexical_cast<double>(_parameters.at(5));
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371 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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372 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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374 auto transform = [=](image_transform transform) -> image_transform
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376 transform.set_levels(value);
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380 int layer = GetLayerIndex();
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381 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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383 else if(_parameters[0] == L"VOLUME")
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385 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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386 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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387 double value = boost::lexical_cast<double>(_parameters[1]);
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389 auto transform = [=](audio_transform transform) -> audio_transform
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391 transform.set_volume(value);
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395 int layer = GetLayerIndex();
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396 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);
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398 else if(_parameters[0] == L"RESET")
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400 GetChannel()->mixer()->reset_transforms();
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404 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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408 SetReplyString(TEXT("202 MIXER OK\r\n"));
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412 catch(file_not_found&)
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414 CASPAR_LOG_CURRENT_EXCEPTION();
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415 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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420 CASPAR_LOG_CURRENT_EXCEPTION();
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421 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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426 bool SwapCommand::DoExecute()
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428 //Perform loading of the clip
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431 if(GetLayerIndex(-1) != -1)
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433 std::vector<std::string> strs;
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434 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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436 auto ch1 = GetChannel();
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437 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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439 int l1 = GetLayerIndex();
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440 int l2 = boost::lexical_cast<int>(strs.at(1));
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442 ch1->stage()->swap_layer(l1, l2, *ch2->stage());
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446 auto ch1 = GetChannel();
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447 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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448 ch1->stage()->swap(*ch2->stage());
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451 CASPAR_LOG(info) << "Swapped successfully";
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453 SetReplyString(TEXT("202 SWAP OK\r\n"));
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457 catch(file_not_found&)
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459 CASPAR_LOG_CURRENT_EXCEPTION();
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460 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
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465 CASPAR_LOG_CURRENT_EXCEPTION();
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466 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
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471 bool AddCommand::DoExecute()
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473 //Perform loading of the clip
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476 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));
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478 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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480 SetReplyString(TEXT("202 ADD OK\r\n"));
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484 catch(file_not_found&)
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486 CASPAR_LOG_CURRENT_EXCEPTION();
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487 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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492 CASPAR_LOG_CURRENT_EXCEPTION();
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493 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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498 bool RemoveCommand::DoExecute()
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500 //Perform loading of the clip
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503 GetChannel()->output()->remove(GetLayerIndex());
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505 SetReplyString(TEXT("202 REMOVE OK\r\n"));
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509 catch(file_not_found&)
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511 CASPAR_LOG_CURRENT_EXCEPTION();
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512 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
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517 CASPAR_LOG_CURRENT_EXCEPTION();
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518 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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523 bool LoadCommand::DoExecute()
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525 //Perform loading of the clip
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528 _parameters[0] = _parameters[0];
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529 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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530 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);
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532 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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534 SetReplyString(TEXT("202 LOAD OK\r\n"));
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538 catch(file_not_found&)
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540 CASPAR_LOG_CURRENT_EXCEPTION();
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541 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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546 CASPAR_LOG_CURRENT_EXCEPTION();
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547 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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554 //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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556 // 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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558 // boost::wsmatch what;
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559 // if(!boost::regex_match(message, what, expr))
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562 // auto info = channel_info::parse(what, channels);
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564 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
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566 // std::wstring templatename = what["TEMPLATE"].str();
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567 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
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568 // std::wstring start_label = what["START_LABEL"].str();
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569 // std::wstring data = get_data(what["DATA"].str());
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571 // boost::replace_all(templatename, "\"", "");
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573 // return [=]() -> std::wstring
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575 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
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576 // if(fullFilename.empty())
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577 // BOOST_THROW_EXCEPTION(file_not_found());
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579 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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580 // std::wstring filename = templatename;
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581 // filename.append(extension);
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583 // flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
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584 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
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586 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
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590 bool LoadbgCommand::DoExecute()
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592 transition_info transitionInfo;
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594 bool bLoop = false;
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598 std::wstring message;
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599 for(size_t n = 0; n < _parameters.size(); ++n)
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600 message += _parameters[n] + L" ";
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602 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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603 boost::wsmatch what;
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604 if(boost::regex_match(message, what, expr))
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606 auto transition = what["TRANSITION"].str();
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607 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
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608 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
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609 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
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610 transitionInfo.tweener = get_tweener(tween);
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612 if(transition == TEXT("CUT"))
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613 transitionInfo.type = transition::cut;
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614 else if(transition == TEXT("MIX"))
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615 transitionInfo.type = transition::mix;
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616 else if(transition == TEXT("PUSH"))
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617 transitionInfo.type = transition::push;
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618 else if(transition == TEXT("SLIDE"))
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619 transitionInfo.type = transition::slide;
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620 else if(transition == TEXT("WIPE"))
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621 transitionInfo.type = transition::wipe;
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623 if(direction == TEXT("FROMLEFT"))
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624 transitionInfo.direction = transition_direction::from_left;
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625 else if(direction == TEXT("FROMRIGHT"))
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626 transitionInfo.direction = transition_direction::from_right;
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627 else if(direction == TEXT("LEFT"))
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628 transitionInfo.direction = transition_direction::from_right;
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629 else if(direction == TEXT("RIGHT"))
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630 transitionInfo.direction = transition_direction::from_left;
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633 //Perform loading of the clip
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636 _parameters[0] = _parameters[0];
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637 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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638 if(pFP == frame_producer::empty())
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639 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
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641 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();
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643 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);
\r
644 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP
\r
646 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
\r
647 SetReplyString(TEXT("202 LOADBG OK\r\n"));
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651 catch(file_not_found&)
\r
653 CASPAR_LOG_CURRENT_EXCEPTION();
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654 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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659 CASPAR_LOG_CURRENT_EXCEPTION();
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660 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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665 bool PauseCommand::DoExecute()
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669 GetChannel()->stage()->pause(GetLayerIndex());
\r
670 SetReplyString(TEXT("202 PAUSE OK\r\n"));
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675 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
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681 bool PlayCommand::DoExecute()
\r
685 if(!_parameters.empty())
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688 lbg.SetChannel(GetChannel());
\r
689 lbg.SetChannelIndex(GetChannelIndex());
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690 lbg.SetLayerIntex(GetLayerIndex());
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691 lbg.SetClientInfo(GetClientInfo());
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692 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
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693 lbg.AddParameter(*it);
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695 CASPAR_LOG(warning) << " Failed to play.";
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697 CASPAR_LOG(info) << "Playing " << _parameters[0];
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700 GetChannel()->stage()->play(GetLayerIndex());
\r
702 SetReplyString(TEXT("202 PLAY OK\r\n"));
\r
707 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
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713 bool StopCommand::DoExecute()
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717 GetChannel()->stage()->stop(GetLayerIndex());
\r
718 SetReplyString(TEXT("202 STOP OK\r\n"));
\r
723 SetReplyString(TEXT("501 STOP FAILED\r\n"));
\r
729 bool ClearCommand::DoExecute()
\r
731 int index = GetLayerIndex(std::numeric_limits<int>::min());
\r
732 if(index != std::numeric_limits<int>::min())
\r
733 GetChannel()->stage()->clear(index);
\r
735 GetChannel()->stage()->clear();
\r
737 SetReplyString(TEXT("202 CLEAR OK\r\n"));
\r
742 bool PrintCommand::DoExecute()
\r
744 GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));
\r
746 SetReplyString(TEXT("202 PRINT OK\r\n"));
\r
751 bool StatusCommand::DoExecute()
\r
753 if (GetLayerIndex() > -1)
\r
755 auto status = GetChannel()->stage()->get_status(GetLayerIndex());
\r
756 std::wstringstream status_text;
\r
758 << L"202 STATUS OK\r\n"
\r
759 << L"FOREGROUND:" << status.foreground << L"\r\n"
\r
760 << L"BACKGROUND:" << status.background << L"\r\n"
\r
761 << L"STATUS:" << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"
\r
762 << L"TOTAL FRAMES:" << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"
\r
763 << L"CURRENT FRAME:" << status.current_frame << L"\r\n";
\r
765 SetReplyString(status_text.str());
\r
770 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.
\r
772 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));
\r
777 bool LogCommand::DoExecute()
\r
779 if(_parameters.at(0) == L"LEVEL")
\r
780 log::set_log_level(_parameters.at(1));
\r
782 SetReplyString(TEXT("202 LOG OK\r\n"));
\r
787 bool CGCommand::DoExecute()
\r
789 std::wstring command = _parameters[0];
\r
790 if(command == TEXT("ADD"))
\r
791 return DoExecuteAdd();
\r
792 else if(command == TEXT("PLAY"))
\r
793 return DoExecutePlay();
\r
794 else if(command == TEXT("STOP"))
\r
795 return DoExecuteStop();
\r
796 else if(command == TEXT("NEXT"))
\r
797 return DoExecuteNext();
\r
798 else if(command == TEXT("REMOVE"))
\r
799 return DoExecuteRemove();
\r
800 else if(command == TEXT("CLEAR"))
\r
801 return DoExecuteClear();
\r
802 else if(command == TEXT("UPDATE"))
\r
803 return DoExecuteUpdate();
\r
804 else if(command == TEXT("INVOKE"))
\r
805 return DoExecuteInvoke();
\r
806 else if(command == TEXT("INFO"))
\r
807 return DoExecuteInfo();
\r
809 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
813 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
\r
814 int length = layerstring.length();
\r
815 for(int i = 0; i < length; ++i) {
\r
816 if(!_istdigit(layerstring[i])) {
\r
824 bool CGCommand::DoExecuteAdd() {
\r
825 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
\r
827 int layer = 0; //_parameters[1]
\r
828 // std::wstring templateName; //_parameters[2]
\r
829 std::wstring label; //_parameters[3]
\r
830 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
831 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
833 if(_parameters.size() < 4)
\r
835 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
838 unsigned int dataIndex = 4;
\r
840 if(!ValidateLayer(_parameters[1]))
\r
842 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
846 layer = _ttoi(_parameters[1].c_str());
\r
848 if(_parameters[3].length() > 1)
\r
850 label = _parameters2[3];
\r
853 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
\r
854 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
857 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
861 else if(_parameters[3].length() > 0) { //read play-on-load-flag
\r
862 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
866 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
870 const TCHAR* pDataString = 0;
\r
871 std::wstringstream data;
\r
872 std::wstring dataFromFile;
\r
873 if(_parameters.size() > dataIndex)
\r
875 const std::wstring& dataString = _parameters2[dataIndex];
\r
877 if(dataString[0] == TEXT('<')) //the data is an XML-string
\r
878 pDataString = dataString.c_str();
\r
881 //The data is not an XML-string, it must be a filename
\r
882 std::wstring filename = env::data_folder();
\r
883 filename.append(dataString);
\r
884 filename.append(TEXT(".ftd"));
\r
887 std::wifstream datafile(filename.c_str());
\r
891 data << datafile.rdbuf();
\r
894 //extract data to _parameters
\r
895 dataFromFile = data.str();
\r
896 pDataString = dataFromFile.c_str();
\r
901 std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);
\r
902 if(!fullFilename.empty())
\r
904 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
905 std::wstring filename = _parameters[2];
\r
906 filename.append(extension);
\r
908 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
909 SetReplyString(TEXT("202 CG OK\r\n"));
\r
913 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
914 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
919 bool CGCommand::DoExecutePlay()
\r
921 if(_parameters.size() > 1)
\r
923 if(!ValidateLayer(_parameters[1]))
\r
925 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
928 int layer = _ttoi(_parameters[1].c_str());
\r
929 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);
\r
933 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
937 SetReplyString(TEXT("202 CG OK\r\n"));
\r
941 bool CGCommand::DoExecuteStop()
\r
943 if(_parameters.size() > 1)
\r
945 if(!ValidateLayer(_parameters[1]))
\r
947 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
950 int layer = _ttoi(_parameters[1].c_str());
\r
951 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
955 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
959 SetReplyString(TEXT("202 CG OK\r\n"));
\r
963 bool CGCommand::DoExecuteNext()
\r
965 if(_parameters.size() > 1)
\r
967 if(!ValidateLayer(_parameters[1]))
\r
969 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
973 int layer = _ttoi(_parameters[1].c_str());
\r
974 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);
\r
978 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
982 SetReplyString(TEXT("202 CG OK\r\n"));
\r
986 bool CGCommand::DoExecuteRemove()
\r
988 if(_parameters.size() > 1)
\r
990 if(!ValidateLayer(_parameters[1]))
\r
992 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
996 int layer = _ttoi(_parameters[1].c_str());
\r
997 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);
\r
1001 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1005 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1009 bool CGCommand::DoExecuteClear()
\r
1011 GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));
\r
1012 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1016 bool CGCommand::DoExecuteUpdate()
\r
1020 if(!ValidateLayer(_parameters.at(1)))
\r
1022 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1026 std::wstring dataString = _parameters2.at(2);
\r
1027 if(dataString.at(0) != TEXT('<'))
\r
1029 //The data is not an XML-string, it must be a filename
\r
1030 std::wstring filename = env::data_folder();
\r
1031 filename.append(dataString);
\r
1032 filename.append(TEXT(".ftd"));
\r
1035 std::wifstream datafile(filename.c_str());
\r
1038 std::wstringstream data;
\r
1040 data << datafile.rdbuf();
\r
1043 //extract data to _parameters
\r
1044 dataString = data.str();
\r
1048 int layer = _ttoi(_parameters.at(1).c_str());
\r
1049 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, dataString);
\r
1053 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1057 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1061 bool CGCommand::DoExecuteInvoke()
\r
1063 if(_parameters.size() > 2)
\r
1065 if(!ValidateLayer(_parameters[1]))
\r
1067 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1070 int layer = _ttoi(_parameters[1].c_str());
\r
1071 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);
\r
1075 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1079 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1083 bool CGCommand::DoExecuteInfo()
\r
1086 //get_default_cg_producer(GetChannel())->Info();
\r
1087 SetReplyString(TEXT("600 CG FAILED\r\n"));
\r
1091 bool DataCommand::DoExecute()
\r
1093 std::wstring command = _parameters[0];
\r
1094 if(command == TEXT("STORE"))
\r
1095 return DoExecuteStore();
\r
1096 else if(command == TEXT("RETRIEVE"))
\r
1097 return DoExecuteRetrieve();
\r
1098 else if(command == TEXT("LIST"))
\r
1099 return DoExecuteList();
\r
1101 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
1105 bool DataCommand::DoExecuteStore()
\r
1107 if(_parameters.size() < 3)
\r
1109 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
1113 std::wstring filename = env::data_folder();
\r
1114 filename.append(_parameters[1]);
\r
1115 filename.append(TEXT(".ftd"));
\r
1117 std::wofstream datafile(filename.c_str());
\r
1120 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
1124 datafile << _parameters[2];
\r
1127 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
1128 SetReplyString(replyString);
\r
1132 bool DataCommand::DoExecuteRetrieve()
\r
1134 if(_parameters.size() < 2)
\r
1136 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1140 std::wstring filename = env::data_folder();
\r
1141 filename.append(_parameters[1]);
\r
1142 filename.append(TEXT(".ftd"));
\r
1144 std::wifstream datafile(filename.c_str());
\r
1147 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1151 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1152 std::wstring line;
\r
1153 bool bFirstLine = true;
\r
1154 while(std::getline(datafile, line))
\r
1159 bFirstLine = false;
\r
1166 SetReplyString(reply.str());
\r
1170 bool DataCommand::DoExecuteList()
\r
1172 std::wstringstream replyString;
\r
1173 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1175 for (boost::filesystem::wrecursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)
\r
1177 if(boost::filesystem::is_regular_file(itr->path()))
\r
1179 if(!boost::iequals(itr->path().extension(), L".ftd"))
\r
1182 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::data_folder().size()-1, itr->path().file_string().size()));
\r
1184 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
\r
1185 if(str[0] == '\\' || str[0] == '/')
\r
1186 str = std::wstring(str.begin() + 1, str.end());
\r
1188 replyString << str << TEXT("\r\n");
\r
1192 replyString << TEXT("\r\n");
\r
1194 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1198 bool CinfCommand::DoExecute()
\r
1200 std::wstringstream replyString;
\r
1202 std::wstring filename = _parameters[0];
\r
1206 //FileInfo fileInfo;
\r
1208 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
\r
1209 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
\r
1211 // if(pMediaManager->getFileInfo(&fileInfo))
\r
1213 // TCHAR numBuffer[32];
\r
1214 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
\r
1216 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
\r
1218 // SetReplyString(replyString.str());
\r
1223 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1227 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)
\r
1229 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1232 bool InfoCommand::DoExecute()
\r
1234 std::wstringstream replyString;
\r
1236 if(_parameters.size() >= 1)
\r
1238 int channelIndex = _ttoi(_parameters[0].c_str())-1;
\r
1240 if(channelIndex < channels_.size())
\r
1242 replyString << TEXT("201 INFO OK\r\n");
\r
1243 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
\r
1247 SetReplyString(TEXT("401 INFO ERROR\r\n"));
\r
1253 replyString << TEXT("200 INFO OK\r\n");
\r
1254 for(size_t n = 0; n < channels_.size(); ++n)
\r
1255 GenerateChannelInfo(n, channels_[n], replyString);
\r
1256 replyString << TEXT("\r\n");
\r
1259 SetReplyString(replyString.str());
\r
1263 bool ClsCommand::DoExecute()
\r
1273 std::wstringstream replyString;
\r
1274 replyString << TEXT("200 CLS OK\r\n");
\r
1275 replyString << ListMedia();
\r
1276 replyString << TEXT("\r\n");
\r
1277 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1281 bool TlsCommand::DoExecute()
\r
1283 std::wstringstream replyString;
\r
1284 replyString << TEXT("200 TLS OK\r\n");
\r
1286 replyString << ListTemplates();
\r
1287 replyString << TEXT("\r\n");
\r
1289 SetReplyString(replyString.str());
\r
1293 bool VersionCommand::DoExecute()
\r
1295 std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");
\r
1297 if(_parameters.size() > 0)
\r
1299 if(_parameters[0] == L"FLASH")
\r
1300 replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");
\r
1301 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1302 replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");
\r
1303 else if(_parameters[0] != L"SERVER")
\r
1304 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1307 SetReplyString(replyString);
\r
1311 bool ByeCommand::DoExecute()
\r
1313 GetClientInfo()->Disconnect();
\r
1317 bool SetCommand::DoExecute()
\r
1319 std::wstring name = _parameters[0];
\r
1320 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1322 std::wstring value = _parameters[1];
\r
1323 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1325 if(name == TEXT("MODE"))
\r
1327 auto format_desc = core::video_format_desc::get(value);
\r
1328 if(format_desc.format != core::video_format::invalid)
\r
1330 GetChannel()->set_video_format_desc(format_desc);
\r
1331 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1334 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1338 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1345 } //namespace amcp
\r
1346 }} //namespace caspar