[8765] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "OutputManager.h" |
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| 30 | |
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[8774] | 31 | #include "MemoryWriter.h" |
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[8780] | 32 | #include "ConsoleWriter.h" |
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[8774] | 33 | #include "LogWriter.h" |
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[8801] | 34 | #include "util/StringUtils.h" |
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[8765] | 35 | |
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| 36 | namespace orxonox |
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| 37 | { |
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| 38 | OutputManager::OutputManager() |
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| 39 | { |
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[8808] | 40 | this->combinedLevelMask_ = level::none; |
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[8765] | 41 | this->combinedContextMask_ = 0; |
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| 42 | } |
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| 43 | |
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| 44 | OutputManager::~OutputManager() |
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| 45 | { |
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| 46 | } |
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| 47 | |
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| 48 | /*static*/ OutputManager& OutputManager::getInstance() |
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| 49 | { |
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[8776] | 50 | static OutputManager instance; |
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| 51 | return instance; |
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| 52 | } |
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[8774] | 53 | |
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[8776] | 54 | /*static*/ OutputManager& OutputManager::getInstanceAndCreateListeners() |
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| 55 | { |
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| 56 | static OutputManager& instance = OutputManager::getInstance(); |
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| 57 | |
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[8774] | 58 | static MemoryWriter& memoryWriterInstance = MemoryWriter::getInstance(); (void)memoryWriterInstance; |
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[8780] | 59 | static ConsoleWriter& consoleWriterInstance = ConsoleWriter::getInstance(); (void)consoleWriterInstance; |
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[8774] | 60 | static LogWriter& logWriterInstance = LogWriter::getInstance(); (void)logWriterInstance; |
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| 61 | |
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[8765] | 62 | return instance; |
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| 63 | } |
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| 64 | |
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| 65 | void OutputManager::pushMessage(OutputLevel level, OutputContext context, const std::string& message) |
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| 66 | { |
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[8772] | 67 | std::vector<std::string> lines; |
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[8801] | 68 | vectorize(message, '\n', &lines); |
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[8772] | 69 | |
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[8765] | 70 | for (size_t i = 0; i < this->listeners_.size(); ++i) |
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[8774] | 71 | this->listeners_[i]->unfilteredOutput(level, context, lines); |
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[8765] | 72 | } |
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| 73 | |
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| 74 | void OutputManager::registerListener(OutputListener* listener) |
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| 75 | { |
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| 76 | this->listeners_.push_back(listener); |
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| 77 | this->updateMasks(); |
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| 78 | } |
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| 79 | |
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| 80 | void OutputManager::unregisterListener(OutputListener* listener) |
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| 81 | { |
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| 82 | for (std::vector<OutputListener*>::iterator it = this->listeners_.begin(); it != this->listeners_.end(); ++it) |
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| 83 | { |
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| 84 | if (*it == listener) |
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| 85 | { |
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| 86 | this->listeners_.erase(it); |
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| 87 | break; |
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| 88 | } |
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| 89 | } |
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| 90 | this->updateMasks(); |
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| 91 | } |
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| 92 | |
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| 93 | void OutputManager::updateMasks() |
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| 94 | { |
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| 95 | this->updateCombinedLevelMask(); |
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| 96 | this->updateCombinedContextMask(); |
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| 97 | } |
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| 98 | |
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| 99 | void OutputManager::updateCombinedLevelMask() |
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| 100 | { |
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[8808] | 101 | int mask = 0; |
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[8765] | 102 | for (size_t i = 0; i < this->listeners_.size(); ++i) |
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[8808] | 103 | mask |= this->listeners_[i]->getLevelMask(); |
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| 104 | this->combinedLevelMask_ = static_cast<OutputLevel>(mask); |
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[8765] | 105 | } |
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| 106 | |
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| 107 | void OutputManager::updateCombinedContextMask() |
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| 108 | { |
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| 109 | this->combinedContextMask_ = 0; |
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| 110 | for (size_t i = 0; i < this->listeners_.size(); ++i) |
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| 111 | this->combinedContextMask_ |= this->listeners_[i]->getContextMask(); |
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| 112 | } |
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[8771] | 113 | |
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| 114 | OutputContext OutputManager::registerContext(const std::string& name) |
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| 115 | { |
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| 116 | boost::bimap<OutputContext, std::string>::right_map::iterator it = this->contexts_.right.find(name); |
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| 117 | if (it == this->contexts_.right.end()) |
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| 118 | { |
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| 119 | OutputContext context = 0x1 << this->contexts_.size(); |
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| 120 | this->contexts_.insert(boost::bimap<OutputContext, std::string>::value_type(context, name)); |
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| 121 | return context; |
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| 122 | } |
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| 123 | else |
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| 124 | { |
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| 125 | return it->second; |
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| 126 | } |
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| 127 | } |
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| 128 | |
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| 129 | OutputContext registerContext(const std::string& name) |
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| 130 | { |
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| 131 | return OutputManager::getInstance().registerContext(name); |
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| 132 | } |
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| 133 | |
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| 134 | const std::string& OutputManager::getLevelName(OutputLevel level) const |
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| 135 | { |
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| 136 | switch (level) |
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| 137 | { |
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| 138 | case level::none: { static std::string name = "None"; return name; } |
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[8805] | 139 | case level::message: { static std::string name = "Message"; return name; } |
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[8771] | 140 | case level::debug_output: { static std::string name = "Debug"; return name; } |
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| 141 | case level::user_error: { static std::string name = "Error"; return name; } |
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| 142 | case level::user_warning: { static std::string name = "Warning"; return name; } |
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| 143 | case level::user_status: { static std::string name = "Status"; return name; } |
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| 144 | case level::user_info: { static std::string name = "Info"; return name; } |
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| 145 | case level::internal_error: { static std::string name = "Error (internal)"; return name; } |
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| 146 | case level::internal_warning: { static std::string name = "Warning (internal)"; return name; } |
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| 147 | case level::internal_status: { static std::string name = "Status (internal)"; return name; } |
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| 148 | case level::internal_info: { static std::string name = "Info (internal)"; return name; } |
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| 149 | case level::verbose: { static std::string name = "Verbose"; return name; } |
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| 150 | case level::verbose_more: { static std::string name = "Verbose (more)"; return name; } |
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| 151 | case level::verbose_ultra: { static std::string name = "Verbose (ultra)"; return name; } |
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| 152 | default: { static std::string name = ""; return name; } |
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| 153 | } |
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| 154 | } |
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| 155 | |
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| 156 | const std::string& OutputManager::getContextName(OutputContext context) const |
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| 157 | { |
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[8777] | 158 | if (context != context::undefined()) |
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[8771] | 159 | { |
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| 160 | boost::bimap<OutputContext, std::string>::left_map::const_iterator it = this->contexts_.left.find(context); |
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| 161 | if (it != this->contexts_.left.end()) |
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| 162 | return it->second; |
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[8772] | 163 | } |
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| 164 | return BLANKSTRING; |
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| 165 | } |
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| 166 | |
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[8799] | 167 | OutputContext OutputManager::getContextValue(const std::string& name) const |
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| 168 | { |
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| 169 | boost::bimap<OutputContext, std::string>::right_map::const_iterator it = this->contexts_.right.find(name); |
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| 170 | if (it != this->contexts_.right.end()) |
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| 171 | return it->second; |
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| 172 | else |
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| 173 | return context::none; |
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| 174 | } |
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| 175 | |
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[8772] | 176 | std::string OutputManager::getComposedContextName(OutputContext context) const |
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| 177 | { |
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| 178 | std::string name; |
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| 179 | size_t counter = 0; |
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| 180 | for (OutputContext context_test = 0x1; context_test != 0x0; context_test = context_test << 1) |
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| 181 | { |
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| 182 | if (context & context_test) |
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[8771] | 183 | { |
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[8772] | 184 | boost::bimap<OutputContext, std::string>::left_map::const_iterator it = this->contexts_.left.find(context_test); |
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| 185 | if (it != this->contexts_.left.end()) |
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[8771] | 186 | { |
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[8772] | 187 | if (counter) |
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| 188 | name += ", "; |
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[8771] | 189 | |
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[8772] | 190 | name += it->second; |
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| 191 | ++counter; |
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[8771] | 192 | } |
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| 193 | } |
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| 194 | } |
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[8772] | 195 | return name; |
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[8771] | 196 | } |
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[8774] | 197 | |
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| 198 | std::string OutputManager::getDefaultPrefix(OutputLevel level, OutputContext context) const |
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| 199 | { |
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| 200 | std::string prefix = this->getLevelName(level) + ": "; |
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[8777] | 201 | if (context != context::undefined()) |
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[8774] | 202 | { |
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| 203 | std::string context_name = this->getContextName(context); |
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| 204 | if (context_name == "") |
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| 205 | context_name = this->getComposedContextName(context); |
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| 206 | prefix += "[" + context_name + "] "; |
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| 207 | } |
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| 208 | return prefix; |
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| 209 | } |
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[8765] | 210 | } |
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