132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
#include "linden_common.h"
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#include "bugsplatattributes.h"
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#include <filesystem>
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std::string BugSplatAttributes::mCrashContextFileName;
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BugSplatAttributes& BugSplatAttributes::instance()
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{
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static BugSplatAttributes sInstance;
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return sInstance;
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}
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#include <string>
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#include <cctype>
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std::string BugSplatAttributes::to_xml_token(const std::string& input)
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{
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// Example usage:
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// std::string token = to_xml_token("Bandwidth (kbit/s)");
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// The result should be: "Bandwidth_kbit_per_s"
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std::string result;
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result.reserve(input.size() * 2); // Reserve some space, since we might insert more chars for "/"
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for (char ch : input)
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{
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if (ch == '/')
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{
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// Replace '/' with "_per_"
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result.append("_per_");
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}
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else if (std::isalnum(ch) || ch == '_' || ch == '-')
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{
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// Letters, digits, underscore, and hyphen are okay
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result.push_back(ch);
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}
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else if (ch == ' ' || ch == '(' || ch == ')')
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{
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// Replace spaces and parentheses with underscore
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result.push_back('_');
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}
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else
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{
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// Other characters map to underscore
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result.push_back('_');
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}
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}
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// Ensure the first character is a letter or underscore:
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// If not, prepend underscore.
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if (result.empty() || !(std::isalpha(result.front()) || result.front() == '_'))
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{
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result.insert(result.begin(), '_');
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}
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// trim trailing underscores
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while (!result.empty() && result.back() == '_')
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{
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result.pop_back();
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}
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return result;
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}
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bool BugSplatAttributes::writeToFile(const std::string& file_path)
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{
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std::lock_guard<std::mutex> lock(mMutex);
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// Write to a temporary file first
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std::string tmp_file = file_path + ".tmp";
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{
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llofstream ofs(tmp_file.c_str(), std::ios::out | std::ios::trunc);
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if (!ofs.good())
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{
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return false;
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}
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ofs << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
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ofs << "<XmlCrashContext>\n";
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// First, write out attributes that have an empty category (top-level)
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auto empty_category_it = mAttributes.find("");
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if (empty_category_it != mAttributes.end())
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{
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for (const auto& kv : empty_category_it->second)
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{
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const std::string& key = kv.first;
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const std::string& val = kv.second;
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ofs << " <" << key << ">" << val << "</" << key << ">\n";
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}
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}
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// Write out all other categories
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for (const auto& cat_pair : mAttributes)
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{
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const std::string& category = cat_pair.first;
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// Skip empty category since we already handled it above
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if (category.empty())
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{
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continue;
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}
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ofs << " <" << category << ">\n";
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for (const auto& kv : cat_pair.second)
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{
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const std::string& key = kv.first;
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const std::string& val = kv.second;
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ofs << " <" << key << ">" << val << "</" << key << ">\n";
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}
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ofs << " </" << category << ">\n";
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}
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ofs << "</XmlCrashContext>\n";
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// Close the file before renaming
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ofs.close();
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}
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// Rename the temp file to the final file. If rename fails, leave the old file intact.
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std::error_code ec;
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std::filesystem::rename(tmp_file, file_path, ec);
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if (ec)
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{
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// Rename failed, remove the temp file and return false
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std::filesystem::remove(tmp_file, ec);
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return false;
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}
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return true;
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}
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