Fake stdin for applications which exit on EOF.
[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 service name and service display name are limited to 256 characters.\r
10   A registry key is limited to 255 characters.\r
11   A registry value is limited to 16383 characters.\r
12   Therefore we limit the service name to accommodate the path under HKLM.\r
13 */\r
14 #define EXE_LENGTH PATH_LENGTH\r
15 #define CMD_LENGTH 32768\r
16 #define KEY_LENGTH 255\r
17 #define VALUE_LENGTH 16383\r
18 #define SERVICE_NAME_LENGTH 256\r
19 \r
20 #define ACTION_LEN 16\r
21 \r
22 #define NSSM_LOCALSYSTEM_ACCOUNT _T("LocalSystem")\r
23 #define NSSM_KERNEL_DRIVER _T("SERVICE_KERNEL_DRIVER")\r
24 #define NSSM_FILE_SYSTEM_DRIVER _T("SERVICE_FILE_SYSTEM_DRIVER")\r
25 #define NSSM_WIN32_OWN_PROCESS _T("SERVICE_WIN32_OWN_PROCESS")\r
26 #define NSSM_WIN32_SHARE_PROCESS _T("SERVICE_WIN32_SHARE_PROCESS")\r
27 #define NSSM_INTERACTIVE_PROCESS _T("SERVICE_INTERACTIVE_PROCESS")\r
28 #define NSSM_SHARE_INTERACTIVE_PROCESS NSSM_WIN32_SHARE_PROCESS _T("|") NSSM_INTERACTIVE_PROCESS\r
29 #define NSSM_UNKNOWN _T("?")\r
30 \r
31 #define NSSM_ROTATE_OFFLINE 0\r
32 #define NSSM_ROTATE_ONLINE 1\r
33 #define NSSM_ROTATE_ONLINE_ASAP 2\r
34 \r
35 typedef struct {\r
36   bool native;\r
37   TCHAR name[SERVICE_NAME_LENGTH];\r
38   TCHAR displayname[SERVICE_NAME_LENGTH];\r
39   TCHAR description[VALUE_LENGTH];\r
40   unsigned long startup;\r
41   TCHAR *username;\r
42   size_t usernamelen;\r
43   TCHAR *password;\r
44   size_t passwordlen;\r
45   unsigned long type;\r
46   TCHAR image[PATH_LENGTH];\r
47   TCHAR exe[EXE_LENGTH];\r
48   TCHAR flags[VALUE_LENGTH];\r
49   TCHAR dir[DIR_LENGTH];\r
50   TCHAR *env;\r
51   __int64 affinity;\r
52   unsigned long envlen;\r
53   TCHAR *env_extra;\r
54   unsigned long env_extralen;\r
55   unsigned long priority;\r
56   TCHAR stdin_path[PATH_LENGTH];\r
57   unsigned long stdin_sharing;\r
58   unsigned long stdin_disposition;\r
59   unsigned long stdin_flags;\r
60   HANDLE stdin_pipe;\r
61   TCHAR stdout_path[PATH_LENGTH];\r
62   unsigned long stdout_sharing;\r
63   unsigned long stdout_disposition;\r
64   unsigned long stdout_flags;\r
65   HANDLE stdout_pipe;\r
66   HANDLE stdout_thread;\r
67   unsigned long stdout_tid;\r
68   TCHAR stderr_path[PATH_LENGTH];\r
69   unsigned long stderr_sharing;\r
70   unsigned long stderr_disposition;\r
71   unsigned long stderr_flags;\r
72   HANDLE stderr_pipe;\r
73   HANDLE stderr_thread;\r
74   unsigned long stderr_tid;\r
75   bool rotate_files;\r
76   unsigned long rotate_stdout_online;\r
77   unsigned long rotate_stderr_online;\r
78   unsigned long rotate_seconds;\r
79   unsigned long rotate_bytes_low;\r
80   unsigned long rotate_bytes_high;\r
81   unsigned long default_exit_action;\r
82   unsigned long restart_delay;\r
83   unsigned long throttle_delay;\r
84   unsigned long stop_method;\r
85   unsigned long kill_console_delay;\r
86   unsigned long kill_window_delay;\r
87   unsigned long kill_threads_delay;\r
88   SC_HANDLE handle;\r
89   SERVICE_STATUS status;\r
90   SERVICE_STATUS_HANDLE status_handle;\r
91   HANDLE process_handle;\r
92   unsigned long pid;\r
93   HANDLE wait_handle;\r
94   bool stopping;\r
95   bool allow_restart;\r
96   unsigned long throttle;\r
97   CRITICAL_SECTION throttle_section;\r
98   bool throttle_section_initialised;\r
99   CONDITION_VARIABLE throttle_condition;\r
100   HANDLE throttle_timer;\r
101   LARGE_INTEGER throttle_duetime;\r
102   FILETIME creation_time;\r
103   FILETIME exit_time;\r
104 } nssm_service_t;\r
105 \r
106 void WINAPI service_main(unsigned long, TCHAR **);\r
107 TCHAR *service_control_text(unsigned long);\r
108 TCHAR *service_status_text(unsigned long);\r
109 void log_service_control(TCHAR *, unsigned long, bool);\r
110 unsigned long WINAPI service_control_handler(unsigned long, unsigned long, void *, void *);\r
111 \r
112 int affinity_mask_to_string(__int64, TCHAR **);\r
113 int affinity_string_to_mask(TCHAR *, __int64 *);\r
114 unsigned long priority_mask();\r
115 int priority_constant_to_index(unsigned long);\r
116 unsigned long priority_index_to_constant(int);\r
117 \r
118 nssm_service_t *alloc_nssm_service();\r
119 void set_nssm_service_defaults(nssm_service_t *);\r
120 void cleanup_nssm_service(nssm_service_t *);\r
121 SC_HANDLE open_service_manager();\r
122 SC_HANDLE open_service(SC_HANDLE, TCHAR *, TCHAR *, unsigned long);\r
123 QUERY_SERVICE_CONFIG *query_service_config(const TCHAR *, SC_HANDLE);\r
124 int set_service_description(const TCHAR *, SC_HANDLE, TCHAR *);\r
125 int get_service_description(const TCHAR *, SC_HANDLE, unsigned long, TCHAR *);\r
126 int get_service_startup(const TCHAR *, SC_HANDLE, const QUERY_SERVICE_CONFIG *, unsigned long *);\r
127 int get_service_username(const TCHAR *, const QUERY_SERVICE_CONFIG *, TCHAR **, size_t *);\r
128 int grant_logon_as_service(const TCHAR *);\r
129 int pre_install_service(int, TCHAR **);\r
130 int pre_remove_service(int, TCHAR **);\r
131 int pre_edit_service(int, TCHAR **);\r
132 int install_service(nssm_service_t *);\r
133 int remove_service(nssm_service_t *);\r
134 int edit_service(nssm_service_t *, bool);\r
135 int control_service(unsigned long, int, TCHAR **);\r
136 void set_service_recovery(nssm_service_t *);\r
137 int monitor_service(nssm_service_t *);\r
138 int start_service(nssm_service_t *);\r
139 int stop_service(nssm_service_t *, unsigned long, bool, bool);\r
140 void CALLBACK end_service(void *, unsigned char);\r
141 void throttle_restart(nssm_service_t *);\r
142 int await_shutdown(nssm_service_t *, TCHAR *, unsigned long);\r
143 \r
144 #endif\r