Pass parameters around in a data structure.

[nssm.git] / service.h

diff --git a/service.h b/service.h
index 49760ba..994a7ce 100644 (file)
--- a/service.h
+++ b/service.h
@@ -1,24 +1,68 @@
 #ifndef SERVICE_H\r
 #define SERVICE_H\r
 \r
+/*\r
+  MSDN says the commandline in CreateProcess() is limited to 32768 characters\r
+  and the application name to MAX_PATH.\r
+  A registry key is limited to 255 characters.\r
+  A registry value is limited to 16383 characters.\r
+  Therefore we limit the service name to accommodate the path under HKLM.\r
+*/\r
+#define EXE_LENGTH MAX_PATH\r
+#define CMD_LENGTH 32768\r
+#define KEY_LENGTH 255\r
+#define VALUE_LENGTH 16383\r
+#define SERVICE_NAME_LENGTH KEY_LENGTH - 55\r
+\r
 #define ACTION_LEN 16\r
 \r
+typedef struct {\r
+  char name[SERVICE_NAME_LENGTH];\r
+  char exe[EXE_LENGTH];\r
+  char flags[VALUE_LENGTH];\r
+  char dir[MAX_PATH];\r
+  char *env;\r
+  unsigned long throttle_delay;\r
+  unsigned long stop_method;\r
+  unsigned long kill_console_delay;\r
+  unsigned long kill_window_delay;\r
+  unsigned long kill_threads_delay;\r
+  SC_HANDLE handle;\r
+  SERVICE_STATUS status;\r
+  SERVICE_STATUS_HANDLE status_handle;\r
+  HANDLE process_handle;\r
+  unsigned long pid;\r
+  HANDLE wait_handle;\r
+  bool stopping;\r
+  bool allow_restart;\r
+  unsigned long throttle;\r
+  CRITICAL_SECTION throttle_section;\r
+  bool throttle_section_initialised;\r
+  CONDITION_VARIABLE throttle_condition;\r
+  HANDLE throttle_timer;\r
+  LARGE_INTEGER throttle_duetime;\r
+  FILETIME creation_time;\r
+  FILETIME exit_time;\r
+} nssm_service_t;\r
+\r
 void WINAPI service_main(unsigned long, char **);\r
 char *service_control_text(unsigned long);\r
 void log_service_control(char *, unsigned long, bool);\r
 unsigned long WINAPI service_control_handler(unsigned long, unsigned long, void *, void *);\r
 \r
+nssm_service_t *alloc_nssm_service();\r
+void cleanup_nssm_service(nssm_service_t *);\r
 SC_HANDLE open_service_manager();\r
 int pre_install_service(int, char **);\r
 int pre_remove_service(int, char **);\r
-int install_service(char *, char *, char *);\r
-int remove_service(char *);\r
-void set_service_recovery(SC_HANDLE, char *);\r
-int monitor_service();\r
-int start_service();\r
-int stop_service(unsigned long, bool, bool);\r
+int install_service(nssm_service_t *);\r
+int remove_service(nssm_service_t *);\r
+void set_service_recovery(nssm_service_t *);\r
+int monitor_service(nssm_service_t *);\r
+int start_service(nssm_service_t *);\r
+int stop_service(nssm_service_t *, unsigned long, bool, bool);\r
 void CALLBACK end_service(void *, unsigned char);\r
-void throttle_restart();\r
-int await_shutdown(char *, char *, SERVICE_STATUS_HANDLE, SERVICE_STATUS *, HANDLE, unsigned long);\r
+void throttle_restart(nssm_service_t *);\r
+int await_shutdown(nssm_service_t *, char *, unsigned long);\r
 \r
 #endif\r