Added get_service_description().
[nssm.git] / service.h
1 #ifndef SERVICE_H\r
2 #define SERVICE_H\r
3 \r
4 #include <ntsecapi.h>\r
5 \r
6 /*\r
7   MSDN says the commandline in CreateProcess() is limited to 32768 characters\r
8   and the application name to MAX_PATH.\r
9   A registry key is limited to 255 characters.\r
10   A registry value is limited to 16383 characters.\r
11   Therefore we limit the service name to accommodate the path under HKLM.\r
12 */\r
13 #define EXE_LENGTH MAX_PATH\r
14 #define CMD_LENGTH 32768\r
15 #define KEY_LENGTH 255\r
16 #define VALUE_LENGTH 16383\r
17 #define SERVICE_NAME_LENGTH KEY_LENGTH - 55\r
18 #define SERVICE_DISPLAYNAME_LENGTH 256\r
19 \r
20 #define ACTION_LEN 16\r
21 \r
22 #define NSSM_LOCALSYSTEM_ACCOUNT _T("LocalSystem")\r
23 \r
24 typedef struct {\r
25   bool native;\r
26   TCHAR name[SERVICE_NAME_LENGTH];\r
27   TCHAR displayname[SERVICE_DISPLAYNAME_LENGTH];\r
28   TCHAR description[VALUE_LENGTH];\r
29   unsigned long startup;\r
30   TCHAR *username;\r
31   size_t usernamelen;\r
32   TCHAR *password;\r
33   size_t passwordlen;\r
34   unsigned long type;\r
35   TCHAR image[MAX_PATH];\r
36   TCHAR exe[EXE_LENGTH];\r
37   TCHAR flags[VALUE_LENGTH];\r
38   TCHAR dir[MAX_PATH];\r
39   TCHAR *env;\r
40   unsigned long envlen;\r
41   TCHAR *env_extra;\r
42   unsigned long env_extralen;\r
43   TCHAR stdin_path[MAX_PATH];\r
44   unsigned long stdin_sharing;\r
45   unsigned long stdin_disposition;\r
46   unsigned long stdin_flags;\r
47   TCHAR stdout_path[MAX_PATH];\r
48   unsigned long stdout_sharing;\r
49   unsigned long stdout_disposition;\r
50   unsigned long stdout_flags;\r
51   TCHAR stderr_path[MAX_PATH];\r
52   unsigned long stderr_sharing;\r
53   unsigned long stderr_disposition;\r
54   unsigned long stderr_flags;\r
55   bool rotate_files;\r
56   unsigned long rotate_seconds;\r
57   unsigned long rotate_bytes_low;\r
58   unsigned long rotate_bytes_high;\r
59   unsigned long default_exit_action;\r
60   unsigned long throttle_delay;\r
61   unsigned long stop_method;\r
62   unsigned long kill_console_delay;\r
63   unsigned long kill_window_delay;\r
64   unsigned long kill_threads_delay;\r
65   SC_HANDLE handle;\r
66   SERVICE_STATUS status;\r
67   SERVICE_STATUS_HANDLE status_handle;\r
68   HANDLE process_handle;\r
69   unsigned long pid;\r
70   HANDLE wait_handle;\r
71   bool stopping;\r
72   bool allow_restart;\r
73   unsigned long throttle;\r
74   CRITICAL_SECTION throttle_section;\r
75   bool throttle_section_initialised;\r
76   CONDITION_VARIABLE throttle_condition;\r
77   HANDLE throttle_timer;\r
78   LARGE_INTEGER throttle_duetime;\r
79   FILETIME creation_time;\r
80   FILETIME exit_time;\r
81 } nssm_service_t;\r
82 \r
83 void WINAPI service_main(unsigned long, TCHAR **);\r
84 TCHAR *service_control_text(unsigned long);\r
85 void log_service_control(TCHAR *, unsigned long, bool);\r
86 unsigned long WINAPI service_control_handler(unsigned long, unsigned long, void *, void *);\r
87 \r
88 nssm_service_t *alloc_nssm_service();\r
89 void set_nssm_service_defaults(nssm_service_t *);\r
90 void cleanup_nssm_service(nssm_service_t *);\r
91 SC_HANDLE open_service_manager();\r
92 QUERY_SERVICE_CONFIG *query_service_config(const TCHAR *, SC_HANDLE);\r
93 int get_service_description(const TCHAR *, SC_HANDLE, unsigned long, TCHAR *);\r
94 int get_service_startup(const TCHAR *, SC_HANDLE, const QUERY_SERVICE_CONFIG *, unsigned long *);\r
95 int pre_install_service(int, TCHAR **);\r
96 int pre_remove_service(int, TCHAR **);\r
97 int pre_edit_service(int, TCHAR **);\r
98 int install_service(nssm_service_t *);\r
99 int remove_service(nssm_service_t *);\r
100 int edit_service(nssm_service_t *, bool);\r
101 void set_service_recovery(nssm_service_t *);\r
102 int monitor_service(nssm_service_t *);\r
103 int start_service(nssm_service_t *);\r
104 int stop_service(nssm_service_t *, unsigned long, bool, bool);\r
105 void CALLBACK end_service(void *, unsigned char);\r
106 void throttle_restart(nssm_service_t *);\r
107 int await_shutdown(nssm_service_t *, TCHAR *, unsigned long);\r
108 \r
109 #endif\r