079a3b49de
* Add logging for PowerRename Move call tracer to common/utils/logger Add logging to both PowerRename dll and PowerRenameUIHost Add PowerRename to BugReportTool event viewer collection * Log more errors and exceptions
56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
#include "pch.h"
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#include "call_tracer.h"
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#include <map>
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#include <thread>
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namespace
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{
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// Non-localizable
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const std::string entering = " Enter";
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const std::string exiting = " Exit";
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std::mutex indentLevelMutex;
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std::map<std::thread::id, int> indentLevel;
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std::string GetIndentation()
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{
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std::unique_lock lock(indentLevelMutex);
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int level = indentLevel[std::this_thread::get_id()];
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if (level <= 0)
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{
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return {};
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}
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else
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{
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return std::string(2 * min(level, 64) - 1, ' ') + " - ";
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}
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}
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void Indent()
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{
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std::unique_lock lock(indentLevelMutex);
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indentLevel[std::this_thread::get_id()]++;
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}
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void Unindent()
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{
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std::unique_lock lock(indentLevelMutex);
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indentLevel[std::this_thread::get_id()]--;
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}
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}
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CallTracer::CallTracer(const char* functionName) :
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functionName(functionName)
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{
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Logger::trace((GetIndentation() + functionName + entering).c_str());
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Indent();
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}
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CallTracer::~CallTracer()
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{
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Unindent();
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Logger::trace((GetIndentation() + functionName + exiting).c_str());
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}
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