Files
sftpgo/sdk/plugin/eventsearcher/grpc.go
2021-10-20 19:39:49 +02:00

104 lines
3.2 KiB
Go

package eventsearcher
import (
"context"
"time"
"github.com/drakkan/sftpgo/v2/sdk/plugin/eventsearcher/proto"
)
const (
rpcTimeout = 20 * time.Second
)
// GRPCClient is an implementation of Notifier interface that talks over RPC.
type GRPCClient struct {
client proto.SearcherClient
}
// SearchFsEvents implements the Searcher interface
func (c *GRPCClient) SearchFsEvents(startTimestamp, endTimestamp int64, username, ip, sshCmd string, actions,
protocols, instanceIDs, excludeIDs []string, statuses []int32, limit, order int,
) ([]byte, error) {
ctx, cancel := context.WithTimeout(context.Background(), rpcTimeout)
defer cancel()
resp, err := c.client.SearchFsEvents(ctx, &proto.FsEventsFilter{
StartTimestamp: startTimestamp,
EndTimestamp: endTimestamp,
Actions: actions,
Username: username,
Ip: ip,
SshCmd: sshCmd,
Protocols: protocols,
InstanceIds: instanceIDs,
Statuses: statuses,
Limit: int32(limit),
Order: proto.FsEventsFilter_Order(order),
ExcludeIds: excludeIDs,
})
if err != nil {
return nil, err
}
return resp.Data, nil
}
// SearchProviderEvents implements the Searcher interface
func (c *GRPCClient) SearchProviderEvents(startTimestamp, endTimestamp int64, username, ip, objectName string,
limit, order int, actions, objectTypes, instanceIDs, excludeIDs []string,
) ([]byte, error) {
ctx, cancel := context.WithTimeout(context.Background(), rpcTimeout)
defer cancel()
resp, err := c.client.SearchProviderEvents(ctx, &proto.ProviderEventsFilter{
StartTimestamp: startTimestamp,
EndTimestamp: endTimestamp,
Actions: actions,
Username: username,
Ip: ip,
ObjectTypes: objectTypes,
ObjectName: objectName,
InstanceIds: instanceIDs,
Limit: int32(limit),
Order: proto.ProviderEventsFilter_Order(order),
ExcludeIds: excludeIDs,
})
if err != nil {
return nil, err
}
return resp.Data, nil
}
// GRPCServer defines the gRPC server that GRPCClient talks to.
type GRPCServer struct {
Impl Searcher
}
// SearchFsEvents implement the server side fs events search method
func (s *GRPCServer) SearchFsEvents(ctx context.Context, req *proto.FsEventsFilter) (*proto.SearchResponse, error) {
responseData, sameTsAtStart, sameTsAtEnd, err := s.Impl.SearchFsEvents(req.StartTimestamp,
req.EndTimestamp, req.Username, req.Ip, req.SshCmd, req.Actions, req.Protocols, req.InstanceIds,
req.ExcludeIds, req.Statuses, int(req.Limit), int(req.Order))
return &proto.SearchResponse{
Data: responseData,
SameTsAtStart: sameTsAtStart,
SameTsAtEnd: sameTsAtEnd,
}, err
}
// SearchProviderEvents implement the server side provider events search method
func (s *GRPCServer) SearchProviderEvents(ctx context.Context, req *proto.ProviderEventsFilter) (*proto.SearchResponse, error) {
responseData, sameTsAtStart, sameTsAtEnd, err := s.Impl.SearchProviderEvents(req.StartTimestamp,
req.EndTimestamp, req.Username, req.Ip, req.ObjectName, int(req.Limit),
int(req.Order), req.Actions, req.ObjectTypes, req.InstanceIds, req.ExcludeIds)
return &proto.SearchResponse{
Data: responseData,
SameTsAtStart: sameTsAtStart,
SameTsAtEnd: sameTsAtEnd,
}, err
}