HueException.cpp
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/**
\file HueException.cpp
Copyright Notice\n
Copyright (C) 2020 Jan Rogall - developer\n
Copyright (C) 2020 Moritz Wirger - developer\n
This file is part of hueplusplus.
hueplusplus is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
hueplusplus is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with hueplusplus. If not, see <http://www.gnu.org/licenses/>.
**/
#include "hueplusplus/HueException.h"
namespace hueplusplus
{
HueException::HueException(FileInfo fileInfo, const std::string& message)
: HueException("HueException", std::move(fileInfo), message)
{}
const char* HueException::what() const noexcept
{
return whatMessage.c_str();
}
const FileInfo& HueException::GetFile() const noexcept
{
return fileInfo;
}
HueException::HueException(const char* exceptionName, FileInfo fileInfo, const std::string& message)
: fileInfo(std::move(fileInfo))
{
whatMessage = exceptionName;
whatMessage.append(" from ");
whatMessage.append(this->fileInfo.ToString());
whatMessage.append(" ");
whatMessage.append(message);
}
HueAPIResponseException::HueAPIResponseException(
FileInfo fileInfo, int error, std::string address, std::string description)
: HueException("HueApiResponseException", std::move(fileInfo), GetMessage(error, address, description)),
error(error),
address(std::move(address)),
description(std::move(description))
{}
int HueAPIResponseException::GetErrorNumber() const noexcept
{
return error;
}
const std::string& HueAPIResponseException::GetAddress() const noexcept
{
return address;
}
const std::string& HueAPIResponseException::GetDescription() const noexcept
{
return description;
}
HueAPIResponseException HueAPIResponseException::Create(FileInfo fileInfo, const nlohmann::json& response)
{
const nlohmann::json error = response.at("error");
int errorCode = -1;
if (error.count("type"))
{
if (error["type"].is_number_integer())
{
errorCode = error["type"].get<int>();
}
else if (error["type"].is_string())
{
errorCode = std::stoi(error["type"].get<std::string>());
}
}
std::string address = error.value("address", "");
std::string description = error.value("description", "");
return HueAPIResponseException(std::move(fileInfo), errorCode, std::move(address), std::move(description));
}
std::string HueAPIResponseException::GetMessage(int error, const std::string& addr, const std::string& description)
{
std::string result = std::to_string(error);
result.append(" ");
result.append(addr);
result.append(" ");
result.append(description);
return result;
}
std::string FileInfo::ToString() const
{
if (filename.empty() || line < 0)
{
return "Unknown file";
}
std::string result = func;
result.append(" in ");
result.append(filename);
result.append(":");
result.append(std::to_string(line));
return result;
}
} // namespace hueplusplus