func doPut(kv dstorage.KV, p *pb.PutRequest) *pb.PutResponse {
resp := &pb.PutResponse{}
resp.Header = &pb.ResponseHeader{}
rev := kv.Put(p.Key, p.Value)
resp.Header.Index = rev
return resp
}
func applyPut(kv dstorage.KV, p *pb.PutRequest) (*pb.PutResponse, error) {
resp := &pb.PutResponse{}
resp.Header = &pb.ResponseHeader{}
rev := kv.Put(p.Key, p.Value)
resp.Header.Revision = rev
return resp, nil
}
func applyPut(txnID int64, kv dstorage.KV, p *pb.PutRequest) (*pb.PutResponse, error) {
resp := &pb.PutResponse{}
resp.Header = &pb.ResponseHeader{}
var (
rev int64
err error
)
if txnID != noTxn {
rev, err = kv.TxnPut(txnID, p.Key, p.Value, lease.LeaseID(p.Lease))
if err != nil {
return nil, err
}
} else {
rev = kv.Put(p.Key, p.Value, lease.LeaseID(p.Lease))
}
resp.Header.Revision = rev
return resp, nil
}
func applyPut(txnID int64, kv dstorage.KV, le lease.Lessor, p *pb.PutRequest) (*pb.PutResponse, error) {
resp := &pb.PutResponse{}
resp.Header = &pb.ResponseHeader{}
var (
rev int64
err error
)
if txnID != noTxn {
rev, err = kv.TxnPut(txnID, p.Key, p.Value, lease.LeaseID(p.Lease))
if err != nil {
return nil, err
}
} else {
leaseID := lease.LeaseID(p.Lease)
if leaseID != lease.NoLease {
if l := le.Lookup(leaseID); l == nil {
return nil, lease.ErrLeaseNotFound
}
}
rev = kv.Put(p.Key, p.Value, leaseID)
}
resp.Header.Revision = rev
return resp, nil
}