Re: [libvirt] [PATCHv2 3/6] event: prepare client to track domain callbackID

We want to convert over to server-side events, even for older APIs. To do that, the client side of the remote driver wants to distinguish between legacy virConnectDomainEventRegister and normal virConnectDomainEventRegisterAny, while knowing the client callbackID and the server's serverID for both types of registration. The client also needs to probe whether the server supports server-side filtering. However, for ease of review, we don't actually use the new RPCs until a later patch. * src/conf/object_event_private.h (virObjectEventStateCallbackID): Add parameter. * src/conf/object_event.c (virObjectEventCallbackListAddID) (virObjectEventStateRegisterID): Separate legacy from callbackID. (virObjectEventStateCallbackID): Pass through parameter. (virObjectEventCallbackLookup): Let legacy and global domain lifecycle events share a common remoteID. * src/conf/network_event.c (virNetworkEventStateRegisterID): Update caller. * src/conf/domain_event.c (virDomainEventStateRegister) (virDomainEventStateRegisterID, virDomainEventStateDeregister): Likewise. (virDomainEventStateRegisterClient) (virDomainEventStateCallbackID): Implement new functions. * src/conf/domain_event.h (virDomainEventStateRegisterClient) (virDomainEventStateCallbackID): New prototypes. * src/remote/remote_driver.c (private_data): Add field. (doRemoteOpen): Probe server feature. (remoteConnectDomainEventRegister) (remoteConnectDomainEventRegisterAny): Use new function. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- src/conf/domain_event.c | 78 +++++++++++++++++++++++++++++++++++++++-- src/conf/domain_event.h | 22 ++++++++++++ src/conf/network_event.c | 6 ++-- src/conf/object_event.c | 35 +++++++++--------- src/conf/object_event_private.h | 6 ++-- src/remote/remote_driver.c | 36 +++++++++++++++---- 6 files changed, 154 insertions(+), 29 deletions(-)