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#include <tchar.h> |
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#include <signal.h> |
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#include <wtsapi32.h> |
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#include <lm.h> |
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#include <algorithm> |
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#include <iostream> |
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#include <iomanip> |
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#include <string> |
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#include <sstream> |
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#include <vector> |
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#include <set> |
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#include <map> |
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#include <cwctype> |
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|
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std::ostream &operator<<(std::ostream &out, WTS_CONNECTSTATE_CLASS status) |
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{ |
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switch (status) |
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{ |
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case WTSActive: |
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return out << "Active"; |
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|
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case WTSConnected: |
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return out << "Connected"; |
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|
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case WTSConnectQuery: |
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return out << "Connecting"; |
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|
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case WTSShadow: |
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return out << "Shadowing"; |
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|
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case WTSDisconnected: |
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return out << "Disconnected"; |
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|
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case WTSIdle: |
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return out << "Idle"; |
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|
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case WTSListen: |
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return out << "Listening"; |
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|
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case WTSReset: |
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return out << "Reseting"; |
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|
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case WTSDown: |
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return out << "Down"; |
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|
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case WTSInit: |
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return out << "Initializing"; |
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|
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default: |
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return out << "Unknown"; |
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} |
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} |
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inline std::string Utf8(const std::wstring &wstring) |
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{ |
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class Finger |
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{ |
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private: |
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struct Login |
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class Login |
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{ |
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std::string login, name, session; |
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Login(const std::string &login, const std::string &session) : login(login), session(session) |
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std::wstring login; |
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mutable USER_INFO_11 *info; |
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|
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inline void GetInfo() const |
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{ |
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::NetUserGetInfo(NULL, login.c_str(), 11, reinterpret_cast<LPBYTE *>(&info)); |
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} |
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public: |
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std::string session; |
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DWORD id; |
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WTS_CONNECTSTATE_CLASS status; |
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|
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Login(const std::wstring &login, DWORD id, const std::wstring &session, WTS_CONNECTSTATE_CLASS status) : login(login), info(NULL), id(id), session(Utf8(session)), status(status) |
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{ |
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} |
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bool operator<(const Login &login) const |
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|
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~Login() |
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{ |
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if (this->login == login.login) |
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return session < login.session; |
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else |
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return this->login < login.login; |
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if (!info) |
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::NetApiBufferFree(info); |
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} |
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|
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std::string GetName() const |
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{ |
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if (!info) |
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GetInfo(); |
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|
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return Utf8(std::wstring(info->usri11_full_name).substr(0, 20)); |
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} |
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}; |
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|
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std::ostringstream stream; |
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std::set<Login> logins; |
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std::multimap<std::string, Login> logins; |
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|
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void Full() |
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{ |
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for (std::multimap<std::string, Login>::const_iterator login(logins.begin()); login != logins.end(); login = logins.upper_bound(login->first)) |
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{ |
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stream << "Login: " << login->first << std::string(33 - login->first.size(), ' ') << "Name: " << login->second.GetName() << "\r\n"; |
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} |
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} |
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|
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public: |
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Finger(bool full) |
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::WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSUserName, &name, &size); |
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if (!std::wstring(name).empty()) |
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std::wstring name_(name); |
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|
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::WTSFreeMemory(name); |
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|
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if (!name_.empty()) |
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{ |
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std::transform(name_.begin(), name_.end(), name_.begin(), std::towlower); |
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|
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LPTSTR session_; |
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::WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSWinStationName, &session_, &size); |
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|
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Login login(Utf8(name), Utf8(session_)); |
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Login login(name_, session->SessionId, session_, session->State); |
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::WTSFreeMemory(session_); |
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|
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logins.insert(login); |
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logins.insert(std::make_pair(Utf8(name_), login)); |
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} |
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|
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::WTSFreeMemory(name); |
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} |
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::WTSFreeMemory(sessions); |
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|
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if (!full) |
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{ |
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stream << "Login\t\tName" << std::string(17, ' ') << "Session\r\n"; |
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stream << "Login" << std::string(11, ' ') << "Name" << std::string(17, ' ') << "Id Session Status\r\n"; |
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|
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for (std::set<Login>::const_iterator login(logins.begin()); login != logins.end(); ++login) |
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stream << login->login << std::string(16 - login->login.size(), ' ') << login->name << std::string(21 - login->name.size(), ' ') << login->session << "\r\n"; |
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for (std::multimap<std::string, Login>::const_iterator login(logins.begin()); login != logins.end(); ++login) |
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stream << login->first << std::string(16 - login->first.size(), ' ') << login->second.GetName() << std::string(21 - login->second.GetName().size(), ' ') << std::setw(5) << std::left << login->second.id << " " << login->second.session << std::string(14 - login->second.session.size(), ' ') << login->second.status << "\r\n"; |
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} |
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else |
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Full(); |
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} |
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|
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Finger(const std::string &name) |
