158 lines
6.5 KiB
C
158 lines
6.5 KiB
C
#pragma once
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// CrashReport.h - 崩溃报告相关定义
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// 集中管理配置键名、退出代码等，提高可维护性
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#include <windows.h>
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// ============================================
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// 配置键名定义 - [crash] section
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// ============================================
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#define CFG_CRASH_SECTION "crash"
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// 崩溃统计（永久）
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#define CFG_CRASH_COUNT "count" // 总崩溃次数
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#define CFG_CRASH_LAST_TIME "lastTime" // 最后崩溃时间
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#define CFG_CRASH_LAST_CODE "lastCode" // 最后退出代码
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#define CFG_CRASH_LAST_RUN_MS "lastRunMs" // 最后运行时间(ms), string存储uint64
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// MTBF 统计（永久）
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#define CFG_CRASH_STARTS "starts" // 启动次数
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#define CFG_CRASH_TOTAL_RUN_MS "totalRunMs" // 累计运行时间(ms), string存储uint64
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// 崩溃窗口状态（临时，窗口过期或系统重启后清除）
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#define CFG_CRASH_WIN_COUNT "winCount" // 窗口期内崩溃次数
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#define CFG_CRASH_WIN_START "winStart" // 窗口起始时间(ms, GetTickCount64)
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// 崩溃保护标志（一次性，程序启动时读取并清除）
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#define CFG_CRASH_PROTECTED "protected" // 崩溃保护标志
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// ============================================
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// 特殊退出代码
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// ============================================
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#define EXIT_CODE_UNKNOWN 0xFFFFFFFF // 无法获取退出代码
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// 自定义退出代码范围 (1000-1999)
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#define EXIT_CODE_CUSTOM_BASE 1000
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#define EXIT_NORMAL 0
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#define EXIT_CONFIG_ERROR 1001
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#define EXIT_NETWORK_ERROR 1002
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#define EXIT_AUTH_FAILED 1003
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#define EXIT_RESTART_REQUEST 1004
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#define EXIT_MANUAL_STOP 1005
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// 客户端特定退出代码 (1006-1020)
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#define EXIT_CONNECTION_LIMIT 1006 // 连接数超限
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#define EXIT_TIME_TAMPERED 1007 // 时间篡改检测
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#define EXIT_HARDWARE_ERROR 1008 // 硬件信息获取失败
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#define EXIT_TIMING_CHECK 1009 // 时序检测失败（反调试）
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#define EXIT_EVENT_ERROR 1010 // 事件打开失败
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#define EXIT_VERIFY_LOOP 1011 // 验证循环失败
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#define EXIT_AUTH_RANDOM 1012 // 授权相关随机终止
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// ============================================
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// Windows 异常代码
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// ============================================
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#define EXCEPTION_ACCESS_VIOLATION_CODE 0xC0000005
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#define EXCEPTION_INT_DIVIDE_BY_ZERO_CODE 0xC0000094
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#define EXCEPTION_STACK_OVERFLOW_CODE 0xC00000FD
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#define EXCEPTION_STACK_BUFFER_OVERRUN_CODE 0xC0000409
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#define EXCEPTION_ILLEGAL_INSTRUCTION_CODE 0xC000001D
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#define EXCEPTION_NONCONTINUABLE_CODE 0xC0000025
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#define EXCEPTION_BREAKPOINT_CODE 0x80000003
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// ============================================
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// 退出代码描述
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// ============================================
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inline const char* GetExitCodeDescription(DWORD exitCode)
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{
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switch (exitCode) {
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// Windows 异常
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case EXCEPTION_ACCESS_VIOLATION_CODE: return "ACCESS_VIOLATION";
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case EXCEPTION_INT_DIVIDE_BY_ZERO_CODE: return "INTEGER_DIVIDE_BY_ZERO";
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case EXCEPTION_STACK_OVERFLOW_CODE: return "STACK_OVERFLOW";
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case EXCEPTION_STACK_BUFFER_OVERRUN_CODE: return "STACK_BUFFER_OVERRUN";
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case EXCEPTION_ILLEGAL_INSTRUCTION_CODE: return "ILLEGAL_INSTRUCTION";
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case EXCEPTION_NONCONTINUABLE_CODE: return "NONCONTINUABLE_EXCEPTION";
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case EXCEPTION_BREAKPOINT_CODE: return "BREAKPOINT";
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// 自定义退出代码
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case EXIT_NORMAL: return "NORMAL";
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case EXIT_CONFIG_ERROR: return "CONFIG_ERROR";
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case EXIT_NETWORK_ERROR: return "NETWORK_ERROR";
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case EXIT_AUTH_FAILED: return "AUTH_FAILED";
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case EXIT_RESTART_REQUEST: return "RESTART_REQUEST";
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case EXIT_MANUAL_STOP: return "MANUAL_STOP";
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// 客户端特定退出代码
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case EXIT_CONNECTION_LIMIT: return "CONNECTION_LIMIT";
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case EXIT_TIME_TAMPERED: return "TIME_TAMPERED";
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case EXIT_HARDWARE_ERROR: return "HARDWARE_ERROR";
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case EXIT_TIMING_CHECK: return "TIMING_CHECK";
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case EXIT_EVENT_ERROR: return "EVENT_ERROR";
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case EXIT_VERIFY_LOOP: return "VERIFY_LOOP";
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case EXIT_AUTH_RANDOM: return "AUTH_RANDOM";
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// 特殊值
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case EXIT_CODE_UNKNOWN: return "UNKNOWN";
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default: return NULL;
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}
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}
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// 判断是否为异常退出（崩溃）
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inline BOOL IsExceptionExitCode(DWORD exitCode)
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{
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// Windows 异常代码通常以 0xC0000000 或 0x80000000 开头
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return (exitCode & 0xC0000000) != 0;
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}
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// 判断是否为自定义退出代码
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inline BOOL IsCustomExitCode(DWORD exitCode)
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{
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return exitCode >= EXIT_CODE_CUSTOM_BASE && exitCode < EXIT_CODE_CUSTOM_BASE + 1000;
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}
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// ============================================
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// MTBF 计算辅助函数
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// ============================================
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// 计算 MTBF (Mean Time Between Failures)
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// 返回值单位：毫秒，如果无法计算返回 0
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inline ULONGLONG CalculateMTBF(ULONGLONG totalRuntimeMs, int crashCount)
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{
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if (crashCount <= 0) {
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return 0; // 无崩溃，无法计算 MTBF
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}
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return totalRuntimeMs / (ULONGLONG)crashCount;
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}
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// 计算失败率 (Failure Rate)
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// 返回值：崩溃次数 / 启动次数，如果无法计算返回 -1.0
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inline double CalculateFailureRate(int crashCount, int startCount)
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{
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if (startCount <= 0) {
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return -1.0; // 无法计算
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}
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return (double)crashCount / (double)startCount;
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}
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// 格式化运行时间为可读字符串
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// 例如: "5d 3h 29m" 或 "2h 15m 30s"
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inline void FormatRuntime(ULONGLONG runtimeMs, char* buffer, size_t bufferSize)
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{
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ULONGLONG seconds = runtimeMs / 1000;
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ULONGLONG minutes = seconds / 60;
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ULONGLONG hours = minutes / 60;
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ULONGLONG days = hours / 24;
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seconds %= 60;
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minutes %= 60;
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hours %= 24;
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if (days > 0) {
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sprintf_s(buffer, bufferSize, "%llud %lluh %llum", days, hours, minutes);
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} else if (hours > 0) {
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sprintf_s(buffer, bufferSize, "%lluh %llum %llus", hours, minutes, seconds);
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} else if (minutes > 0) {
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sprintf_s(buffer, bufferSize, "%llum %llus", minutes, seconds);
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} else {
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sprintf_s(buffer, bufferSize, "%llus", seconds);
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}
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}
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