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When an operation started by virDomainBlockPull completes (either with success or with failure), raise an event to indicate the final status. This API allow users to avoid polling on virDomainGetBlockJobInfo if they would prefer to use an event mechanism. * daemon/remote.c: Dispatch events to client * include/libvirt/libvirt.h.in: Define event ID and callback signature * src/conf/domain_event.c, src/conf/domain_event.h, src/libvirt_private.syms: Extend API to handle the new event * src/qemu/qemu_driver.c: Connect to the QEMU monitor event for block_stream completion and emit a libvirt block pull event * src/remote/remote_driver.c: Receive and dispatch events to application * src/remote/remote_protocol.x: Wire protocol definition for the event * src/remote_protocol-structs: structure definitions for protocol verification * src/qemu/qemu_monitor.c, src/qemu/qemu_monitor.h, src/qemu/qemu_monitor_json.c: Watch for BLOCK_STREAM_COMPLETED event from QEMU monitor
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>