Writing service msdn
The Complete Service Sample
The writing service msdn function of a service program calls the StartServiceCtrlDispatcher function to connect to the service control manager SCM and start the control dispatcher thread.
The dispatcher writing service msdn loops, waiting for incoming control requests for the services specified writing service msdn the dispatch table.
This thread returns when there is an error or when all business plan writing for writing service msdn quality the services in the process have terminated. When all services in the process have writing service msdn, the SCM sends a control request writing service msdn the dispatcher thread telling it to exit.
This thread then returns from the StartServiceCtrlDispatcher call and the process can terminate. The following example can be used as the entry point for a service program that supports a single service.
Create and consume an app service
If your service program supports multiple services, add the names of the additional services to the dispatch table so they can be monitored by the dispatcher thread.
The Writing service msdn service msdn writing service msdn writes informational messages and errors to the event log. For more information about the SvcInstall function, see Installing a Service.
For the complete example service, including the source for the SvcReportEvent function, see Svc. The following is an example Sample.
For more information, see Sample. The Writing service msdn Service Sample. The following global definitions are used in this sample. Add writing service msdn additional services for the process to this table.
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They are analogous to web services, on a device. An app service runs as a background task in the host app and can provide its service to other apps.
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The SvcMain function in the following example is the ServiceMain function for the example service. SvcMain has access to the command-line arguments for the service in the way that the main function of a console application does. The first parameter contains the number of arguments being passed to the service in the second parameter.
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If you choose not to use the Windows Service project template, you can write your own services by setting up the inheritance and other infrastructure elements yourself. When you create a service programmatically, you must perform several steps that the template would otherwise handle for you:.
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