lvfengfree
b92e1119ae
- 修复RouteService中错误过滤home路由的问题 - 后端现在正确返回所有用户有权限的路由 - 添加设备管理相关功能（列表、在线监控、电源管理、远程监控） - 添加详细的修复文档和重启脚本 - 更新权限配置脚本 问题根源：后端代码中有逻辑会过滤掉home路由，导致前端收到空数组，无法生成菜单 解决方案：移除过滤home路由的逻辑，让后端返回所有有权限的路由
61 lines
1.2 KiB
C++
61 lines
1.2 KiB
C++
//----------------------------------------------------------------------------
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//
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// Copyright (C) 2006 Intel Corporation
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//
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// File: MyRand.cpp
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//
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// Contents: Defines a windows based object for generating pseudo random
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// numbers.
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//
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//----------------------------------------------------------------------------
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#include "MyRand.h"
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MyRand::MyRand()
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{
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_hCryptProv = 0;
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if (!CryptAcquireContext(&_hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
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{
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throw RandomNumberError();
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return;
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}
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}
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unsigned int MyRand::RandomNumber() const
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{
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unsigned int random = 0;
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unsigned char data[4];
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if(!CryptGenRandom(_hCryptProv, 4, data))
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{
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throw RandomNumberError();
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}
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if (memcpy_s(&random, sizeof(random), data, ARRAYSIZE(data)))
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{
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throw RandomNumberError();
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}
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return random;
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}
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unsigned char MyRand::RandomByte() const
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{
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unsigned char random = 0;
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unsigned char data[1];
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if(!CryptGenRandom(_hCryptProv, 1, data))
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{
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throw RandomNumberError();
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}
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if (memcpy_s(&random, sizeof(random), data, ARRAYSIZE(data)))
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{
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throw RandomNumberError();
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}
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return random;
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}
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MyRand::~MyRand()
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{
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if(_hCryptProv != 0)
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{
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CryptReleaseContext(_hCryptProv,0);
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}
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}
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