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source: nscp/include/ServiceCmd.cpp @ a0528c4

0.4.00.4.10.4.2stable

Last change on this file since a0528c4 was a0528c4, checked in by Michael Medin <michael@…>, 8 years ago
Initial release
Property mode set to `100644`
File size: 5.1 KB

Line
1	//////////////////////////////////////////////////////////////////////////
2	// Service Helpers.
3	//
4	// Functions to stop/start/install and uninstall a service.
5	//
6	// Copyright (c) 2004 MySolutions NORDIC (http://www.medin.nu)
7	//
8	// Date: 2004-03-13
9	// Author: Michael Medin (mickem@medin.nu)
10	//
11	// This software is provided "AS IS", without a warranty of any kind.
12	// You are free to use/modify this code but leave this header intact.
13	//
14	//////////////////////////////////////////////////////////////////////////
15
16	#include "stdafx.h"
17	#include "ServiceCmd.h"
18
19	namespace serviceControll {
20	/**
21	* Installs the service
22	*
23	* @param szName
24	* @param szDisplayName
25	* @param szDependencies
26	*
27	* @author mickem
28	*
29	* @date 03-13-2004
30	*
31	*/
32	void Install(LPCTSTR szName, LPCTSTR szDisplayName, LPCTSTR szDependencies) {
33	SC_HANDLE schService;
34	SC_HANDLE schSCManager;
35	TCHAR szPath[512];
36
37	if ( GetModuleFileName( NULL, szPath, 512 ) == 0 )
38	throw SCException("Could not get module");
39
40	schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
41	if (!schSCManager)
42	throw SCException("OpenSCManager failed.");
43	schService = CreateService(
44	schSCManager, // SCManager database
45	TEXT(szName), // name of service
46	TEXT(szDisplayName), // name to display
47	SERVICE_ALL_ACCESS, // desired access
48	SERVICE_WIN32_OWN_PROCESS \| SERVICE_INTERACTIVE_PROCESS , // service type
49	SERVICE_DEMAND_START, // start type
50	SERVICE_ERROR_NORMAL, // error control type
51	szPath, // service's binary
52	NULL, // no load ordering group
53	NULL, // no tag identifier
54	TEXT(szDependencies), // dependencies
55	NULL, // LocalSystem account
56	NULL); // no password
57
58	if (!schService) {
59	CloseServiceHandle(schSCManager);
60	throw SCException("Unable to install service.");
61	}
62	CloseServiceHandle(schService);
63	CloseServiceHandle(schSCManager);
64	}
65
66	/**
67	* Stars the service.
68	*
69	* @param szName
70	*
71	* @author mickem
72	*
73	* @date 03-13-2004
74	*
75	*/
76	void Start(std::string name) {
77	SC_HANDLE schService;
78	SC_HANDLE schSCManager;
79	SERVICE_STATUS ssStatus;
80
81	schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS );
82	if (!schSCManager)
83	throw SCException("OpenSCManager failed.");
84	schService = OpenService(schSCManager, TEXT(name.c_str()), SERVICE_ALL_ACCESS);
85	if (schService) {
86	// try to stop the service
87	if ( StartService(schService,0,NULL) ) {
88	std::cout << "Starting " << name;
89	Sleep( 1000 );
90	while( QueryServiceStatus( schService, &ssStatus ) ) {
91	if ( ssStatus.dwCurrentState == SERVICE_START_PENDING ) {
92	std::cout << ".";
93	Sleep( 1000 );
94	} else
95	break;
96	}
97	if ( ssStatus.dwCurrentState != SERVICE_RUNNING ) {
98	CloseServiceHandle(schService);
99	CloseServiceHandle(schSCManager);
100	throw SCException("Service failed to start.");
101	}
102	}
103	CloseServiceHandle(schService);
104	} else {
105	CloseServiceHandle(schSCManager);
106	throw SCException("OpenService failed.");
107	}
108	CloseServiceHandle(schSCManager);
109	}
110
111	/**
112	* Stops and removes the service
113	*
114	* @param szName
115	*
116	* @author mickem
117	*
118	* @date 03-13-2004
119	*
120	*/
121	void Uninstall(std::string name) {
122	SC_HANDLE schService;
123	SC_HANDLE schSCManager;
124	Stop(name);
125
126	schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
127	if (!schSCManager)
128	throw SCException("OpenSCManager failed.");
129	schService = OpenService(schSCManager, TEXT(name.c_str()), SERVICE_ALL_ACCESS);
130	if (schService) {
131	if(!DeleteService(schService)) {
132	CloseServiceHandle(schService);
133	CloseServiceHandle(schSCManager);
134	throw SCException("DeleteService failed.");
135	}
136	CloseServiceHandle(schService);
137	} else {
138	CloseServiceHandle(schSCManager);
139	throw SCException("OpenService failed.");
140	}
141	CloseServiceHandle(schSCManager);
142	}
143
144	/**
145	* Stops the service
146	*
147	* @param szName
148	*
149	* @author MickeM
150	*
151	* @date 03-13-2004
152	*
153	*/
154	void Stop(std::string name) {
155	SC_HANDLE schService;
156	SC_HANDLE schSCManager;
157	SERVICE_STATUS ssStatus;
158
159	schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
160	if (!schSCManager)
161	throw SCException("OpenSCManager failed.");
162	schService = OpenService(schSCManager, TEXT(name.c_str()), SERVICE_ALL_ACCESS);
163	if (schService) {
164	// try to stop the service
165	if ( ControlService( schService, SERVICE_CONTROL_STOP, &ssStatus ) ) {
166	std::cout << "Stopping service.";
167	Sleep( 1000 );
168	while( QueryServiceStatus( schService, &ssStatus ) ) {
169	if ( ssStatus.dwCurrentState == SERVICE_STOP_PENDING ) {
170	std::cout << ".";
171	Sleep( 1000 );
172	} else
173	break;
174	}
175	std::cout << std::endl;
176	if ( ssStatus.dwCurrentState != SERVICE_STOPPED ) {
177	CloseServiceHandle(schService);
178	CloseServiceHandle(schSCManager);
179	throw SCException("Service failed to stop.");
180	}
181	}
182	CloseServiceHandle(schService);
183	} else {
184	CloseServiceHandle(schSCManager);
185	throw SCException("OpenService failed.");
186	}
187	CloseServiceHandle(schSCManager);
188	}
189	}

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