摘要:
Systems and methods for remotely managing printer settings that are associated with a remote printer connected to a client machine. A virtual printer driver, executing on a server, is used to generate and manage generate virtual printer queues associated with remote printers connected to the client machine. Each virtual printer queue intercepts print requests generated by one or more applications executing on the server, these print requests cause the virtual printer driver to either retrieve printer setting information from cache memory, or interrogate the remote printer for printer setting information. The virtual printer driver retrieves printer setting information and associates virtual printer queues with remote printers using the retrieved printer setting information. The virtual printer driver then responds to the print request by generating a graphical interface that incorporates the retrieved printer settings and user-defined printer settings.
摘要:
Systems and methods for remotely managing printer settings that are associated with a remote printer connected to a client machine. A virtual printer driver, executing on a server, is used to generate and manage generate virtual printer queues associated with remote printers connected to the client machine. Each virtual printer queue intercepts print requests generated by one or more applications executing on the server, these print requests cause the virtual printer driver to either retrieve printer setting information from cache memory, or interrogate the remote printer for printer setting information. The virtual printer driver retrieves printer setting information and associates virtual printer queues with remote printers using the retrieved printer setting information. The virtual printer driver then responds to the print request by generating a graphical interface that incorporates the retrieved printer settings and user-defined printer settings.
摘要:
A personality operating system neutral pager manages the backing store of a microkernel data processing system, by interacting with any one of a variety of personality servers that provide a unique personality interface to a source of data for the system. By partitioning the backing storage management functions performed by the personality neutral pager from those personality unique functions performed by the personality servers, backing space can be flexibly managed in the memory of the microkernel system, independent of the eccentricities in the formats and interfaces imposed by diverse data sources such as magnetic disk drives, optical storage devices, distributed data processing networks, and telecommunications networks.