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Improvement: Add serial number generate menu

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This commit is contained in:
yuanyuanxiang
2025-04-20 21:24:31 +08:00
parent fbd3bcdab6
commit e9b0be2761
7 changed files with 335 additions and 97 deletions
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BIN
server/2015Remote/2015Remote.rc
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137
server/2015Remote/2015RemoteDlg.cpp
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@@ -23,6 +23,7 @@
#include "InputDlg.h"
#include "CPasswordDlg.h"
#include "pwd_gen.h"
#include "DateVerify.h"
#ifdef _DEBUG
#define new DEBUG_NEW
@@ -196,6 +197,7 @@ BEGIN_MESSAGE_MAP(CMy2015RemoteDlg, CDialogEx)
ON_MESSAGE(WM_OPENKEYBOARDDIALOG, OnOpenKeyboardDialog)
ON_WM_HELPINFO()
ON_COMMAND(ID_ONLINE_SHARE, &CMy2015RemoteDlg::OnOnlineShare)
ON_COMMAND(ID_TOOL_AUTH, &CMy2015RemoteDlg::OnToolAuth)
END_MESSAGE_MAP()
@@ -925,98 +927,16 @@ std::string joinString(const std::vector<std::string>& tokens, char delimiter) {
return oss.str();
}
#define REG_SETTINGS "Software\\YAMA\\Settings"
// д<><D0B4><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ֽڰ棩
bool WriteAppSettingA(const std::string& keyName, const std::string& value) {
HKEY hKey;
bool CMy2015RemoteDlg::CheckValid() {
DateVerify verify;
#ifdef _DEBUG
BOOL isTrail = verify.isTrail(0);
#else
BOOL isTrail = verify.isTrail(14);
#endif
LONG result = RegCreateKeyExA(
HKEY_CURRENT_USER,
REG_SETTINGS,
0,
NULL,
0,
KEY_WRITE,
NULL,
&hKey,
NULL
);
if (result != ERROR_SUCCESS) {
Mprintf("<EFBFBD>޷<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: %d\n", result);
return false;
}
result = RegSetValueExA(
hKey,
keyName.c_str(),
0,
REG_SZ,
reinterpret_cast<const BYTE*>(value.c_str()),
static_cast<DWORD>(value.length() + 1)
);
RegCloseKey(hKey);
return result == ERROR_SUCCESS;
}
// <20><>ȡ<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ֽڰ棩
bool ReadAppSettingA(const std::string& keyName, std::string& outValue) {
HKEY hKey;
LONG result = RegOpenKeyExA(
HKEY_CURRENT_USER,
REG_SETTINGS,
0,
KEY_READ,
&hKey
);
if (result != ERROR_SUCCESS) {
return false;
}
char buffer[256];
DWORD bufferSize = sizeof(buffer);
DWORD type = 0;
result = RegQueryValueExA(
hKey,
keyName.c_str(),
nullptr,
&type,
reinterpret_cast<LPBYTE>(buffer),
&bufferSize
);
RegCloseKey(hKey);
if (result == ERROR_SUCCESS && type == REG_SZ) {
outValue = buffer;
return true;
}
return false;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õĴ<C3B5><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͻ<EFBFBD><CFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD>ȥ<EFBFBD><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܵ<EFBFBD><DCB5><EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD>
int CanBuildClient() {
std::string freeTrail;
auto b = ReadAppSettingA("free_trial", freeTrail);
if (!b || freeTrail.empty())
freeTrail = "10";
return atoi(freeTrail.c_str());
}
bool UpdateFreeTrial(int n) {
return WriteAppSettingA("free_trial", std::to_string(n));
}
void CMy2015RemoteDlg::OnOnlineBuildClient()
{
auto n = CanBuildClient();
if (n<=0) {
if (!isTrail) {
auto THIS_APP = (CMy2015RemoteApp*)AfxGetApp();
auto settings = "settings", pwdKey = "Password";
// <20><>֤<EFBFBD><D6A4><EFBFBD><EFBFBD>
@@ -1029,7 +949,7 @@ void CMy2015RemoteDlg::OnOnlineBuildClient()
dlg.m_sDeviceID = deviceID.c_str();
dlg.m_sPassword = pwd;
if (pwd.IsEmpty() && IDOK != dlg.DoModal() || dlg.m_sPassword.IsEmpty())
return;
return false;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD>20250209 - 20350209: SHA256
auto v = splitString(dlg.m_sPassword.GetBuffer(), '-');
@@ -1037,7 +957,7 @@ void CMy2015RemoteDlg::OnOnlineBuildClient()
{
THIS_APP->m_iniFile.SetStr(settings, pwdKey, "");
MessageBox("<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!", "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
return;
return false;
}
std::vector<std::string> subvector(v.begin() + 2, v.end());
std::string password = v[0] + " - " + v[1] + ": " + PWD_HASH256;
@@ -1049,7 +969,7 @@ void CMy2015RemoteDlg::OnOnlineBuildClient()
if (pwd.IsEmpty() || (IDOK != dlg.DoModal() || hash256 != fixedKey)) {
if (!dlg.m_sPassword.IsEmpty())
MessageBox("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>޷<EFBFBD><DEB7><EFBFBD><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD><EFBFBD><EFBFBD>!", "<EFBFBD><EFBFBD>ʾ", MB_ICONWARNING);
return;
return false;
}
}
// <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
@@ -1059,19 +979,30 @@ void CMy2015RemoteDlg::OnOnlineBuildClient()
if (curDate < v[0] || curDate > v[1]) {
THIS_APP->m_iniFile.SetStr(settings, pwdKey, "");
MessageBox("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!", "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
return;
return false;
}
if (dlg.m_sPassword != pwd)
THIS_APP->m_iniFile.SetStr(settings, pwdKey, dlg.m_sPassword);
}
return true;
}
void CMy2015RemoteDlg::OnOnlineBuildClient()
{
// <20><><EFBFBD>±<EFBFBD><C2B1><EFBFBD><EFBFBD>ij<EFBFBD><C4B3><EFBFBD>14<31><34><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>"<22><><EFBFBD>к<EFBFBD>"<22><>
// <20><><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD>߼<EFBFBD><DFBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>if<69><66><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD>Ӧ<EFBFBD>ط<EFBFBD><D8B7><EFBFBD><EFBFBD>ɡ<EFBFBD>
// <20><><EFBFBD>кŰ<D0BA><C5B0><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD>ڷ<EFBFBD>Χ<EFBFBD><CEA7>ȷ<EFBFBD><C8B7>һ<EFBFBD><D2BB>һ<EFBFBD>룻<EFBFBD><EBA3BB>Ȩ<EFBFBD>߼<EFBFBD><DFBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD>۸<EFBFBD>!
// ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> if <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>θ<EFBFBD><CEB8><EFBFBD>Ȩ<EFBFBD>߼<EFBFBD>.
// 2025/04/20
if (!CheckValid())
return;
// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EEB4A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
CBuildDlg Dlg;
Dlg.m_strIP = ((CMy2015RemoteApp*)AfxGetApp())->m_iniFile.GetStr("settings", "localIp", "");
int Port = ((CMy2015RemoteApp*)AfxGetApp())->m_iniFile.GetInt("settings", "ghost");
Dlg.m_strPort = Port <= 0 ? "6543" : std::to_string(Port).c_str();
if (IDOK == Dlg.DoModal() && n > 0) {
UpdateFreeTrial(n - 1);
}
Dlg.DoModal();
}
@@ -1806,3 +1737,15 @@ void CMy2015RemoteDlg::OnOnlineShare()
memcpy(bToken + 2, dlg.m_str, dlg.m_str.GetLength());
SendSelectedCommand(bToken, sizeof(bToken));
}
void CMy2015RemoteDlg::OnToolAuth()
{
CPwdGenDlg dlg;
std::string hardwareID = getHardwareID();
std::string hashedID = hashSHA256(hardwareID);
std::string deviceID = getFixedLengthID(hashedID);
dlg.m_sDeviceID = deviceID.c_str();
dlg.DoModal();
}

2
server/2015Remote/2015RemoteDlg.h
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@@ -80,6 +80,7 @@ public:
BOOL isClosed;
CBitmap m_bmOnline[4];
bool CheckValid();
afx_msg void OnTimer(UINT_PTR nIDEvent);
afx_msg void OnClose();
void Release();
@@ -121,4 +122,5 @@ public:
afx_msg BOOL OnHelpInfo(HELPINFO* pHelpInfo);
virtual BOOL PreTranslateMessage(MSG* pMsg);
afx_msg void OnOnlineShare();
afx_msg void OnToolAuth();
};

86
server/2015Remote/CPasswordDlg.cpp
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@@ -50,3 +50,89 @@ BOOL CPasswordDlg::OnInitDialog()
return TRUE; // return TRUE unless you set the focus to a control
// 异常: OCX 属性页应返回 FALSE
}
// CPasswordDlg 消息处理程序
IMPLEMENT_DYNAMIC(CPwdGenDlg, CDialogEx)
CPwdGenDlg::CPwdGenDlg(CWnd* pParent /*=nullptr*/)
: CDialogEx(IDD_DIALOG_KEYGEN, pParent)
, m_sDeviceID(_T(""))
, m_sPassword(_T(""))
, m_sUserPwd(_T(""))
, m_ExpireTm(COleDateTime::GetCurrentTime())
, m_StartTm(COleDateTime::GetCurrentTime())
{
}
CPwdGenDlg::~CPwdGenDlg()
{
}
void CPwdGenDlg::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
DDX_Control(pDX, IDC_EDIT_DEVICEID, m_EditDeviceID);
DDX_Control(pDX, IDC_EDIT_DEVICEPWD, m_EditPassword);
DDX_Control(pDX, IDC_EDIT_USERPWD, m_EditUserPwd);
DDX_Text(pDX, IDC_EDIT_DEVICEID, m_sDeviceID);
DDV_MaxChars(pDX, m_sDeviceID, 19);
DDX_Text(pDX, IDC_EDIT_DEVICEPWD, m_sPassword);
DDV_MaxChars(pDX, m_sPassword, 37);
DDX_Text(pDX, IDC_EDIT_USERPWD, m_sUserPwd);
DDV_MaxChars(pDX, m_sUserPwd, 24);
DDX_Control(pDX, IDC_EXPIRE_DATE, m_PwdExpireDate);
DDX_DateTimeCtrl(pDX, IDC_EXPIRE_DATE, m_ExpireTm);
DDX_Control(pDX, IDC_START_DATE, m_StartDate);
DDX_DateTimeCtrl(pDX, IDC_START_DATE, m_StartTm);
}
BEGIN_MESSAGE_MAP(CPwdGenDlg, CDialogEx)
ON_BN_CLICKED(IDC_BUTTON_GENKEY, &CPwdGenDlg::OnBnClickedButtonGenkey)
END_MESSAGE_MAP()
void CPwdGenDlg::OnBnClickedButtonGenkey()
{
// TODO: 在此添加控件通知处理程序代码
UpdateData(TRUE);
if (m_sUserPwd.IsEmpty())return;
std::string pwdHash = hashSHA256(m_sUserPwd.GetString());
if (pwdHash != PWD_HASH256) {
Mprintf("hashSHA256 [%s]: %s\n", m_sUserPwd, pwdHash.c_str());
MessageBoxA("您输入的密码不正确，无法生成口令!", "提示", MB_OK | MB_ICONWARNING);
return;
}
CString strBeginDate = m_StartTm.Format("%Y%m%d");
CString strEndDate = m_ExpireTm.Format("%Y%m%d");
// 密码形式：20250209 - 20350209: SHA256
std::string password = std::string(strBeginDate.GetString()) + " - " + strEndDate.GetBuffer() + ": " + PWD_HASH256;
std::string finalKey = deriveKey(password, m_sDeviceID.GetString());
std::string fixedKey = strBeginDate.GetString() + std::string("-") + strEndDate.GetBuffer() + std::string("-") +
getFixedLengthID(finalKey);
m_EditPassword.SetWindowTextA(fixedKey.c_str());
std::string hardwareID = getHardwareID();
std::string hashedID = hashSHA256(hardwareID);
std::string deviceID = getFixedLengthID(hashedID);
if (deviceID == m_sDeviceID.GetString()) { // 授权的是当前主控程序
auto THIS_APP = (CMy2015RemoteApp*)AfxGetApp();
auto settings = "settings", pwdKey = "Password";
THIS_APP->m_iniFile.SetStr(settings, pwdKey, fixedKey.c_str());
}
}
BOOL CPwdGenDlg::OnInitDialog()
{
CDialogEx::OnInitDialog();
// TODO: 在此添加额外的初始化
m_hIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_ICON_PASSWORD));
SetIcon(m_hIcon, FALSE);
return TRUE; // return TRUE unless you set the focus to a control
// 异常: OCX 属性页应返回 FALSE
}

34
server/2015Remote/CPasswordDlg.h
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@@ -5,6 +5,7 @@
#include "Resource.h"
// 密码的哈希值
// 提示：请用hashSHA256函数获得密码的哈希值，你应该用自己的密码生成哈希值，并替换这个默认值.
#define PWD_HASH256 "61f04dd637a74ee34493fc1025de2c131022536da751c29e3ff4e9024d8eec43"
// CPasswordDlg 对话框
@@ -31,3 +32,36 @@ public:
CString m_sPassword;
virtual BOOL OnInitDialog();
};
class CPwdGenDlg : public CDialogEx
{
DECLARE_DYNAMIC(CPwdGenDlg)
public:
CPwdGenDlg(CWnd* pParent = nullptr); // 标准构造函数
virtual ~CPwdGenDlg();
enum {
IDD = IDD_DIALOG_KEYGEN
};
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
DECLARE_MESSAGE_MAP()
public:
HICON m_hIcon;
CEdit m_EditDeviceID;
CEdit m_EditPassword;
CEdit m_EditUserPwd;
CString m_sDeviceID;
CString m_sPassword;
CString m_sUserPwd;
afx_msg void OnBnClickedButtonGenkey();
CDateTimeCtrl m_PwdExpireDate;
COleDateTime m_ExpireTm;
CDateTimeCtrl m_StartDate;
COleDateTime m_StartTm;
virtual BOOL OnInitDialog();
};

173
server/2015Remote/DateVerify.h Normal file
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@@ -0,0 +1,173 @@
#pragma once
#include <iostream>
#include <ctime>
#include <WinSock2.h>
#include <Windows.h>
#pragma comment(lib, "ws2_32.lib")
// <20>й<EFBFBD><D0B9><EFBFBD>½<EFBFBD>Ż<EFBFBD><C5BB><EFBFBD>NTP<54><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>
const char* CN_NTP_SERVERS[] = {
"ntp.aliyun.com",
"time1.aliyun.com",
"ntp1.tencent.com",
"time.edu.cn",
"ntp.tuna.tsinghua.edu.cn",
"cn.ntp.org.cn",
};
const int CN_NTP_COUNT = sizeof(CN_NTP_SERVERS) / sizeof(CN_NTP_SERVERS[0]);
const int NTP_PORT = 123;
const uint64_t NTP_EPOCH_OFFSET = 2208988800ULL;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
class DateVerify
{
private:
// <20><>ʼ<EFBFBD><CABC>Winsock
bool initWinsock() {
WSADATA wsaData;
return WSAStartup(MAKEWORD(2, 2), &wsaData) == 0;
}
// <20><>ָ<EFBFBD><D6B8>NTP<54><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡʱ<C8A1><CAB1>
time_t getTimeFromServer(const char* server) {
SOCKET sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (sock == INVALID_SOCKET) return 0;
sockaddr_in serverAddr{};
serverAddr.sin_family = AF_INET;
serverAddr.sin_port = htons(NTP_PORT);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
hostent* host = gethostbyname(server);
if (!host) {
closesocket(sock);
return 0;
}
serverAddr.sin_addr.s_addr = *((unsigned long*)host->h_addr_list[0]);
// <20><><EFBFBD>ó<EFBFBD>ʱ
DWORD timeout = 2000; // 2<>볬ʱ
setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, (char*)&timeout, sizeof(timeout));
// ׼<><D7BC>NTP<54><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
char ntpPacket[48] = { 0 };
ntpPacket[0] = 0x1B; // LI=0, VN=3, Mode=3
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if (sendto(sock, ntpPacket, sizeof(ntpPacket), 0,
(sockaddr*)&serverAddr, sizeof(serverAddr)) == SOCKET_ERROR) {
closesocket(sock);
return 0;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ
if (recv(sock, ntpPacket, sizeof(ntpPacket), 0) <= 0) {
closesocket(sock);
return 0;
}
closesocket(sock);
// <20><><EFBFBD><EFBFBD>NTPʱ<50><CAB1>
uint32_t ntpTime = ntohl(*((uint32_t*)(ntpPacket + 40)));
return ntpTime - NTP_EPOCH_OFFSET;
}
// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ʱ<EFBFBD>䣨<EFBFBD><E4A3A8><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
time_t getNetworkTimeInChina() {
if (!initWinsock()) return 0;
time_t result = 0;
for (int i = 0; i < CN_NTP_COUNT && result == 0; i++) {
result = getTimeFromServer(CN_NTP_SERVERS[i]);
if (result != 0) {
break;
}
}
WSACleanup();
return result;
}
// <20><><EFBFBD>·<EFBFBD><C2B7><EFBFBD>дת<D0B4><D7AA>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>(1-12)
int monthAbbrevToNumber(const std::string& month) {
static const std::map<std::string, int> months = {
{"Jan", 1}, {"Feb", 2}, {"Mar", 3}, {"Apr", 4},
{"May", 5}, {"Jun", 6}, {"Jul", 7}, {"Aug", 8},
{"Sep", 9}, {"Oct", 10}, {"Nov", 11}, {"Dec", 12}
};
auto it = months.find(month);
return (it != months.end()) ? it->second : 0;
}
// <20><><EFBFBD><EFBFBD>__DATE__<5F>ַ<EFBFBD><D6B7><EFBFBD>Ϊtm<74>ṹ
tm parseCompileDate(const char* compileDate) {
tm tmCompile = { 0 };
std::string monthStr(compileDate, 3);
std::string dayStr(compileDate + 4, 2);
std::string yearStr(compileDate + 7, 4);
tmCompile.tm_year = std::stoi(yearStr) - 1900;
tmCompile.tm_mon = monthAbbrevToNumber(monthStr) - 1;
tmCompile.tm_mday = std::stoi(dayStr);
return tmCompile;
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int daysBetweenDates(const tm& date1, const tm& date2) {
auto timeToTimePoint = [](const tm& tmTime) {
std::time_t tt = mktime(const_cast<tm*>(&tmTime));
return std::chrono::system_clock::from_time_t(tt);
};
auto tp1 = timeToTimePoint(date1);
auto tp2 = timeToTimePoint(date2);
auto duration = tp1 > tp2 ? tp1 - tp2 : tp2 - tp1;
return std::chrono::duration_cast<std::chrono::hours>(duration).count() / 24;
}
// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>
tm getCurrentDate() {
std::time_t now = std::time(nullptr);
tm tmNow = *std::localtime(&now);
tmNow.tm_hour = 0;
tmNow.tm_min = 0;
tmNow.tm_sec = 0;
return tmNow;
}
// <20><>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>޸<EFBFBD>
bool isLocalDateModified() {
time_t networkTime = getNetworkTimeInChina();
if (networkTime == 0) {
return true; // <20>޷<EFBFBD><DEB7><EFBFBD>֤
}
time_t localTime = time(nullptr);
double diffDays = difftime(networkTime, localTime) / 86400.0;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EEA3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳٺ<D3B3>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>أ<EFBFBD>
if (fabs(diffDays) > 1.0) {
return true;
}
return false;
}
public:
bool isTrail(int trailDays=7) {
if (isLocalDateModified())
return false;
tm tmCompile = parseCompileDate(__DATE__), tmCurrent = getCurrentDate();
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int daysDiff = daysBetweenDates(tmCompile, tmCurrent);
return daysDiff <= trailDays;
}
};

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server/2015Remote/resource.h
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