win32_set_service_status
win32_start_service
win32service Functions
PHP Manual

# win32_start_service_ctrl_dispatcher

Registers the script with the SCM, so that it can act as the service with the given name

### Description

mixed win32_start_service_ctrl_dispatcher ( string `$name` )

When launched via the Service Control Manager, a service process is required to "check-in" with it to establish service monitoring and communication facilities. This function performs the check-in by spawning a thread to handle the lower-level communication with the service control manager.

Once started, the service process should do 2 things. The first is to tell the Service Control Manager that the service is running. This is achieved by calling win32_set_service_status with the `WIN32_SERVICE_RUNNING` constant. If you need to perform some lengthy process before the service is actually running, then you can use the `WIN32_SERVICE_START_PENDING` constant. The second is to continue to check-in with the service control manager so that it can determine if it should terminate. This is achieved by periodically calling win32_get_last_control_message and handling the return code appropriately.

### Parameters

`name`

  The short-name of the service, as registered by win32_create_service.

### Return Values

Returns `TRUE` on success, `FALSE` if there is a problem with the parameters or a Win32 Error Code on failure.

### Examples

Example #1 A win32_start_service_ctrl_dispatcher example

Check if the service is runnig under the SCM.

`<?php
if (!win32_start_service_ctrl_dispatcher('dummyphp')) {
die("I'm probably not running under the service control manager");
}
win32_set_service_status(WIN32_SERVICE_START_PENDING);
// Some lengthy process to get this service up and running.
win32_set_service_status(WIN32_SERVICE_RUNNING);
while (WIN32_SERVICE_CONTROL_STOP != win32_get_last_control_message()) {
# do some work here, trying not to take more than around 30 seconds
# before coming back into the loop again
}
?>`

### See Also

- win32_set_service_status
- win32_get_last_control_message
- Win32 Error Codes