ServiceImpl.cpp File Reference

#include "StdAfx.h"
#include "ServiceImpl.h"
#include "FlagMaps.h"

Functions
CA_API UINT __stdcall	Service_RenameRegistryEntry (MSIHANDLE hInstall)
	Renames the registry entry of a service. More...
CA_API UINT __stdcall	Service_ChangeBinaryPathName (MSIHANDLE hInstall)
	Change the path to the service binary file of a service. More...
CA_API UINT __stdcall	Service_ChangeDisplayName (MSIHANDLE hInstall)
	Change the display name of a service. More...
CA_API UINT __stdcall	Service_ChangeDescription (MSIHANDLE hInstall)
	Change the description of a service. More...
CA_API UINT __stdcall	Service_Control (MSIHANDLE hInstall)
	Control (start/stop/pause/continue) a service. More...
CA_API UINT __stdcall	Service_Delete (MSIHANDLE hInstall)
	Delete a service. More...
CA_API UINT __stdcall	Service_GetConfig (MSIHANDLE hInstall)
	Get service configuration. More...
CA_API UINT __stdcall	Service_Exists (MSIHANDLE hInstall)
	Check whether a service exists. More...
CA_API UINT __stdcall	Service_GetState (MSIHANDLE hInstall)
	Get status of a service. More...

Function Documentation

CA_API UINT __stdcall Service_ChangeBinaryPathName

(

MSIHANDLE

hInstall

)

Change the path to the service binary file of a service.

The path to the service binary file of the service specified in SERVICE_CHANGE_SERVICE_NAME or SERVICE_NAME is set to SERVICE_CHANGE_BINARY_PATH_NAME.

Parameters

SERVICE_CHANGE_SERVICE_NAME	name of the service
SERVICE_NAME	alternative property for service name, used when SERVICE_CHANGE_SERVICE_NAME is not set
SERVICE_CHANGE_BINARY_PATH_NAME	new fully qualified path to the service binary file.

Returns

check CA_ERROR on function failure

CA_API UINT __stdcall Service_ChangeDescription

(

MSIHANDLE

hInstall

)

Change the description of a service.

Changes the description of the service specified in SERVICE_CHANGE_SERVICE_NAME or SERVICE_NAME. The description is changed to SERVICE_CHANGE_DESCRIPTION.

Parameters

SERVICE_CHANGE_SERVICE_NAME	name of the service
SERVICE_NAME	alternative property for service name, used when SERVICE_CHANGE_SERVICE_NAME is not set
SERVICE_CHANGE_DESCRIPTION	new description

Returns

check CA_ERROR on function failure

CA_API UINT __stdcall Service_ChangeDisplayName

(

MSIHANDLE

hInstall

)

Change the display name of a service.

Changes the display name of the service specified in SERVICE_CHANGE_SERVICE_NAME or SERVICE_NAME. The display name is changed to SERVICE_CHANGE_DISPLAY_NAME.

Parameters

SERVICE_CHANGE_SERVICE_NAME	name of the service
SERVICE_NAME	alternative property for service name, used when SERVICE_CHANGE_SERVICE_NAME is not set
SERVICE_CHANGE_DISPLAY_NAME	new display name

Returns

check CA_ERROR on function failure

CA_API UINT __stdcall Service_Control

(

MSIHANDLE

hInstall

)

Control (start/stop/pause/continue) a service.

Parameters

SERVICE_NAME	service name
SERVICE_CONTROL	action, one of SERVICE_CONTROL_START, SERVICE_CONTROL_STOP, SERVICE_CONTROL_PAUSE, SERVICE_CONTROL_CONTINUE

CA_API UINT __stdcall Service_Delete

(

MSIHANDLE

hInstall

)

Delete a service.

Parameters

SERVICE_NAME

service name

CA_API UINT __stdcall Service_Exists

(

MSIHANDLE

hInstall

)

Check whether a service exists.

Parameters

SERVICE_NAME

service name

Returns

SERVICE_EXISTS set to "1" if service exists, "0" otherwise

CA_API UINT __stdcall Service_GetConfig

(

MSIHANDLE

hInstall

)

Get service configuration.

Parameters

SERVICE_NAME

service name

Returns

SERVICE_BINARY_PATH_NAME fully qualified path to the service binary file

SERVICE_ERROR_CONTROL severity of the error and action taken, one of SERVICE_ERROR_IGNORE, SERVICE_ERROR_NORMAL, SERVICE_ERROR_SEVERE or SERVICE_ERROR_CRITICAL

SERVICE_LOAD_ORDER_GROUP the load ordering group to which this service belongs

SERVICE_DISPLAY_NAME the display name to be used by service control programs to identify the service

SERVICE_START_NAME name of the account that the service process will be logged on as when it runs or the driver object name which the I/O system uses to load the device driver

SERVICE_TYPE type of service, one of SERVICE_FILE_SYSTEM_DRIVER, SERVICE_KERNEL_DRIVER, SERVICE_WIN32_OWN_PROCESS, SERVICE_WIN32_SHARE_PROCESS or SERVICE_INTERACTIVE_PROCESS

SERVICE_START_TYPE service start time, one of SERVICE_AUTO_START, SERVICE_BOOT_START, SERVICE_DEMAND_START, SERVICE_DISABLED or SERVICE_SYSTEM_START

SERVICE_TAG_ID unique tag value for this service in the group

SERVICE_DEPENDENCIES comma-separated list of dependencies

CA_API UINT __stdcall Service_GetState

(

MSIHANDLE

hInstall

)

Get status of a service.

Parameters

SERVICE_STATE_SERVICE_NAME	service name
SERVICE_NAME	alternative property for service name, used when SERVICE_STATE_SERVICE_NAME is not set

Returns

SERVICE_STATE set to one of: Stopped, Starting, Stopping, Running, Resuming, Pausing, Paused depending on the current service state. Fails if service does not exist; SERVICE_STATUS is unchanged in this case.

CA_API UINT __stdcall Service_RenameRegistryEntry

(

MSIHANDLE

hInstall

)

Renames the registry entry of a service.

Renames HKLM to HKLM.

Parameters

SERVICE_RENAME_REGISTRY_ENTRY_FROM	current service name in the registry
SERVICE_RENAME_REGISTRY_ENTRY_TO	new service name in the registry

Returns

check CA_ERROR on function failure