[ViewVC] Diff of: repos/CCSFinger/CCSFinger.cpp

Comparing CCSFinger/CCSFinger.cpp (file contents):
Revision 610 by douglas, 2005-12-05T01:05:13-08:00 vs.
Revision 616 by douglas, 2005-12-12T20:25:45-08:00

#	Line 8 \| Line 8
8		#include <tchar.h>
9		#include <signal.h>
10		#include <wtsapi32.h>
11	+	#include <lm.h>
12
13	+	#include <algorithm>
14		#include <iostream>
15	+	#include <iomanip>
16		#include <string>
17		#include <sstream>
18		#include <vector>
19	+	#include <map>
20	+	#include <cwctype>
21	+
22	+	std::ostream &operator<<(std::ostream &out, WTS_CONNECTSTATE_CLASS status)
23	+	{
24	+	switch (status)
25	+	{
26	+	case WTSActive:
27	+	return out << "Active";
28	+
29	+	case WTSConnected:
30	+	return out << "Connected";
31	+
32	+	case WTSConnectQuery:
33	+	return out << "Connecting";
34	+
35	+	case WTSShadow:
36	+	return out << "Shadowing";
37	+
38	+	case WTSDisconnected:
39	+	return out << "Disconnected";
40	+
41	+	case WTSIdle:
42	+	return out << "Idle";
43	+
44	+	case WTSListen:
45	+	return out << "Listening";
46	+
47	+	case WTSReset:
48	+	return out << "Reseting";
49	+
50	+	case WTSDown:
51	+	return out << "Down";
52	+
53	+	case WTSInit:
54	+	return out << "Initializing";
55	+
56	+	default:
57	+	return out << "Unknown";
58	+	}
59	+	}
60
61		inline std::string Utf8(const std::wstring &wstring)
62		{
63	<	std::string string(WideCharToMultiByte(CP_UTF8, 0, wstring.data(), int(wstring.size()), NULL, 0, NULL, NULL), '\0');
63	>	std::string string(::WideCharToMultiByte(CP_UTF8, 0, wstring.data(), int(wstring.size()), NULL, 0, NULL, NULL), '\0');
64
65	<	WideCharToMultiByte(CP_UTF8, 0, wstring.data(), int(wstring.size()), const_cast<LPSTR>(string.data()), int(string.size()), NULL, NULL);
65	>	::WideCharToMultiByte(CP_UTF8, 0, wstring.data(), int(wstring.size()), const_cast<LPSTR>(string.data()), int(string.size()), NULL, NULL);
66
67		return string;
68		}
69
70		class Finger
71		{
72	<	private:
72	>	class Login
73	>	{
74	>	std::wstring login;
75	>	mutable USER_INFO_11 *info;
76	>
77	>	inline void GetInfo() const
78	>	{
79	>	::NetUserGetInfo(NULL, login.c_str(), 11, reinterpret_cast<LPBYTE *>(&info));
80	>	}
81	>	public:
82	>	std::string session;
83	>	DWORD id;
84	>	WTS_CONNECTSTATE_CLASS status;
85	>
86	>	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)
87	>	{
88	>	}
89	>
90	>	~Login()
91	>	{
92	>	if (!info)
93	>	::NetApiBufferFree(info);
94	>	}
95	>
96	>	std::string GetName() const
97	>	{
98	>	if (!info)
99	>	GetInfo();
100	>
101	>	return Utf8(std::wstring(info->usri11_full_name).substr(0, 20));
102	>	}
103	>	};
104	>
105		std::ostringstream stream;
106	+	std::multimap<std::string, Login> logins;
107	+
108	+	void Full()
109	+	{
110	+	for (std::multimap<std::string, Login>::const_iterator login(logins.begin()); login != logins.end(); login = logins.upper_bound(login->first))
111	+	{
112	+	stream << "Login: " << login->first << std::string(33 - login->first.size(), ' ') << "Name: " << login->second.GetName() << "\r\n";
113	+	}
114	+	}
115
116		public:
117		Finger(bool full)
118		{
34	–	if (!full)
35	–	stream << "Login\t\tName\t\tTTY\r\n";
36	–
119		PWTS_SESSION_INFO sessions;
120		DWORD count;
121
122	<	WTSEnumerateSessions(WTS_CURRENT_SERVER_HANDLE, 0, 1, &sessions, &count);
122	>	::WTSEnumerateSessions(WTS_CURRENT_SERVER_HANDLE, 0, 1, &sessions, &count);
123
124	<	for (PWTS_SESSION_INFO session = sessions; session != sessions + count; ++session)
124	>	for (PWTS_SESSION_INFO session(sessions); session != sessions + count; ++session)
125		{
126		LPTSTR name;
127		DWORD size;
128
129	<	WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSUserName, &name, &size);
129	>	::WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSUserName, &name, &size);
130	>
131	>	std::wstring name_(name);
132	>
133	>	::WTSFreeMemory(name);
134	>
135	>	if (!name_.empty())
136	>	{
137	>	std::transform(name_.begin(), name_.end(), name_.begin(), std::towlower);
138	>
139	>	LPTSTR session_;
140	>
141	>	::WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSWinStationName, &session_, &size);
142
143	<	stream << Utf8(name) << "\r\n";
143	>	Login login(name_, session->SessionId, session_, session->State);
144
145	<	WTSFreeMemory(name);
145	>	::WTSFreeMemory(session_);
146
147	<	//PWTS_CLIENT_ADDRESS address;
148	<	//WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, session->SessionId, WTSClientAddress, reinterpret_cast<LPTSTR *>(&address), &size);
55	<	//WTSFreeMemory(address);
147	>	logins.insert(std::make_pair(Utf8(name_), login));
148	>	}
149		}
150
151	<	WTSFreeMemory(sessions);
151	>	::WTSFreeMemory(sessions);
152	>
153	>	if (!full)
154	>	{
155	>	stream << "Login" << std::string(11, ' ') << "Name" << std::string(17, ' ') << "Id Session Status\r\n";
156	>
157	>	for (std::multimap<std::string, Login>::const_iterator login(logins.begin()); login != logins.end(); ++login)
158	>	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";
159	>	}
160	>	else
161	>	Full();
162		}
163
164		Finger(const std::string &name)
165		{
166	+	//NetQueryDisplayInformation
167	+	//NetUserGetInfo
168		}
169
170		inline operator std::string()
#	Line 86 \| Line 191 \| *int _tmain(int argc, TCHAR argv[])**
191		{
192		SERVICE_TABLE_ENTRY entry[] = { { TEXT("CCS Finger Daemon"), LPSERVICE_MAIN_FUNCTION(FingerMain) }, { NULL, NULL } };
193
194	<	if (!StartServiceCtrlDispatcher(entry))
194	>	if (!::StartServiceCtrlDispatcher(entry))
195		{
196	<	DWORD error(GetLastError());
196	>	DWORD error(::GetLastError());
197
198		switch (error)
199		{
#	Line 115 \| Line 220 \| *int _tmain(int argc, TCHAR argv[])**
220		return 0;
221
222		go:
223	<	stop = CreateEvent(NULL, TRUE, FALSE, NULL);
223	>	stop = ::CreateEvent(NULL, TRUE, FALSE, NULL);
224
225	<	signal(SIGINT, FingerStop);
225	>	::signal(SIGINT, FingerStop);
226
227		try
228		{
#	Line 130 \| Line 235 \| go:
235
236		void FingerDaemon()
237		{
238	<	WSAStartup(MAKEWORD(2, 0), &data);
238	>	::WSAStartup(MAKEWORD(2, 0), &data);
239
240		//
241
242	<	SOCKET server(socket(PF_INET, SOCK_STREAM, IPPROTO_TCP));
242	>	SOCKET server(::socket(PF_INET, SOCK_STREAM, IPPROTO_TCP));
243		SOCKADDR_IN service;
244
245		service.sin_family = AF_INET;
246		service.sin_addr.s_addr = inet_addr("0.0.0.0");
247		service.sin_port = htons(79);
248
249	<	bind(server, (SOCKADDR *)(&service), sizeof (service));
250	<	listen(server, SOMAXCONN);
249	>	::bind(server, (SOCKADDR *)(&service), sizeof (service));
250	>	::listen(server, SOMAXCONN);
251
252	<	threads.push_back(CreateThread(NULL, 0, FingerListen, &server, 0, NULL));
252	>	threads.push_back(::CreateThread(NULL, 0, FingerListen, &server, 0, NULL));
253
254	<	while(WaitForSingleObject(stop, 1000) != WAIT_OBJECT_0);
254	>	while(::WaitForSingleObject(stop, 1000) != WAIT_OBJECT_0);
255
256		//
257
258	<	closesocket(server);
258	>	::closesocket(server);
259
260	<	WSACleanup();
260	>	::WSACleanup();
261		}
262
263		DWORD WINAPI FingerListen(LPVOID server_)
#	Line 163 \| Line 268 \| DWORD WINAPI FingerListen(LPVOID server_
268		{
269		SOCKET client(accept(server, NULL, NULL));
270
271	<	threads.push_back(CreateThread(NULL, 0, FingerDo, &client, 0, NULL));
271	>	threads.push_back(::CreateThread(NULL, 0, FingerDo, &client, 0, NULL));
272		}
273
274		return 0;
#	Line 173 \| Line 278 \| DWORD WINAPI FingerDo(LPVOID client_)
278		{
279		SOCKET &client(reinterpret_cast<SOCKET >(client_));
280		char buffer[1024];
281	<	std::istringstream stream(std::string(buffer, recv(client, buffer, sizeof buffer, 0)));
281	>	std::istringstream stream(std::string(buffer, ::recv(client, buffer, sizeof buffer, 0)));
282		std::string line;
283
284		std::getline(stream, line);
#	Line 195 \| Line 300 \| DWORD WINAPI FingerDo(LPVOID client_)
300
301		std::string finger(name.empty() ? Finger(full) : Finger(name));
302
303	<	send(client, finger.data(), int(finger.size()), 0);
304	<	closesocket(client);
303	>	::send(client, finger.data(), int(finger.size()), 0);
304	>	::closesocket(client);
305
306		return 0;
307		}
308
309		void FingerStop(int)
310		{
311	<	SetEvent(stop);
311	>	::SetEvent(stop);
312		}
313
314		void WINAPI FingerMain(DWORD argc, LPTSTR *argv)
315		{
316		name = argv[0];
317		handle = RegisterServiceCtrlHandler(name, LPHANDLER_FUNCTION(FingerControl));
318	<	stop = CreateEvent(NULL, TRUE, FALSE, NULL);
318	>	stop = ::CreateEvent(NULL, TRUE, FALSE, NULL);
319
320		//
321
#	Line 222 \| Line 327 \| void WINAPI FingerMain(DWORD argc, LPTST
327		status.dwCheckPoint = 0;
328		status.dwWaitHint = 0;
329
330	<	SetServiceStatus(handle, &status);
330	>	::SetServiceStatus(handle, &status);
331
332		try
333		{
#	Line 235 \| Line 340 \| void WINAPI FingerMain(DWORD argc, LPTST
340		status.dwCheckPoint = 0;
341		status.dwWaitHint = 0;
342
343	<	SetServiceStatus(handle, &status);
343	>	::SetServiceStatus(handle, &status);
344		}
345
346		void WINAPI FingerControl(DWORD control)
#	Line 246 \| Line 351 \| void WINAPI FingerControl(DWORD control)
351		case SERVICE_CONTROL_SHUTDOWN:
352		status.dwCurrentState = SERVICE_STOP_PENDING;
353
354	<	SetEvent(stop);
354	>	::SetEvent(stop);
355
356		break;
357
#	Line 254 \| Line 359 \| void WINAPI FingerControl(DWORD control)
359		break;
360		}
361
362	<	SetServiceStatus(handle, &status);
362	>	::SetServiceStatus(handle, &status);
363		}

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Comparing CCSFinger/CCSFinger.cpp (file contents): Revision 610 by douglas, 2005-12-05T01:05:13-08:00 vs. Revision 616 by douglas, 2005-12-12T20:25:45-08:00

Diff Legend

Comparing CCSFinger/CCSFinger.cpp (file contents):
Revision 610 by douglas, 2005-12-05T01:05:13-08:00 vs.
Revision 616 by douglas, 2005-12-12T20:25:45-08:00