add TTL support

The volume TTL and file TTL are not necessarily the same. as long as
file TTL is smaller than volume TTL, it'll be fine.

volume TTL is used when assigning file id, e.g.
http://.../dir/assign?ttl=3h

file TTL is used when uploading
This commit is contained in:
Chris Lu
2014-09-20 12:38:59 -07:00
parent a092794804
commit b9aee2defb
31 changed files with 416 additions and 105 deletions

View File

@@ -15,12 +15,10 @@ It has these top-level messages:
package operation
import proto "code.google.com/p/goprotobuf/proto"
import json "encoding/json"
import math "math"
// Reference proto, json, and math imports to suppress error if they are not otherwise used.
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = &json.SyntaxError{}
var _ = math.Inf
type VolumeInformationMessage struct {
@@ -33,6 +31,7 @@ type VolumeInformationMessage struct {
ReadOnly *bool `protobuf:"varint,7,opt,name=read_only" json:"read_only,omitempty"`
ReplicaPlacement *uint32 `protobuf:"varint,8,req,name=replica_placement" json:"replica_placement,omitempty"`
Version *uint32 `protobuf:"varint,9,opt,name=version,def=2" json:"version,omitempty"`
Ttl *uint32 `protobuf:"varint,10,opt,name=ttl" json:"ttl,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
@@ -105,6 +104,13 @@ func (m *VolumeInformationMessage) GetVersion() uint32 {
return Default_VolumeInformationMessage_Version
}
func (m *VolumeInformationMessage) GetTtl() uint32 {
if m != nil && m.Ttl != nil {
return *m.Ttl
}
return 0
}
type JoinMessage struct {
IsInit *bool `protobuf:"varint,1,opt,name=is_init" json:"is_init,omitempty"`
Ip *string `protobuf:"bytes,2,req,name=ip" json:"ip,omitempty"`