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zetcd/structs.go
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// Copyright 2016 CoreOS, Inc. | |
// | |
// Licensed under the Apache License, Version 2.0 (the "License"); | |
// you may not use this file except in compliance with the License. | |
// You may obtain a copy of the License at | |
// | |
// http://www.apache.org/licenses/LICENSE-2.0 | |
// | |
// Unless required by applicable law or agreed to in writing, software | |
// distributed under the License is distributed on an "AS IS" BASIS, | |
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
// See the License for the specific language governing permissions and | |
// limitations under the License. | |
package zetcd | |
// This file describes the on-wire format. | |
type Xid int32 | |
type Op int32 | |
type ZXid int64 | |
type Sid int64 | |
type Ver int32 // version | |
type ACL struct { | |
Perms int32 | |
Scheme string | |
ID string | |
} | |
type CheckVersionRequest pathVersionRequest | |
type ConnectRequest struct { | |
ProtocolVersion int32 | |
LastZxidSeen ZXid | |
TimeOut int32 | |
SessionID Sid | |
Passwd []byte | |
} | |
type ConnectResponse struct { | |
ProtocolVersion int32 | |
TimeOut int32 | |
SessionID Sid | |
Passwd []byte | |
} | |
type CreateRequest struct { | |
Path string | |
Data []byte | |
Acl []ACL | |
Flags int32 | |
} | |
type CreateResponse pathResponse | |
type CloseRequest struct{} | |
type CloseResponse struct{} | |
type auth struct { | |
Type int32 | |
Scheme string | |
Auth []byte | |
} | |
type SetAuthRequest auth | |
type SetAuthResponse struct{} | |
type SetWatchesRequest struct { | |
RelativeZxid ZXid | |
DataWatches []string | |
ExistWatches []string | |
ChildWatches []string | |
} | |
type SetWatchesResponse struct{} | |
type MultiHeader struct { | |
Type Op | |
Done bool | |
Err ErrCode | |
} | |
type MultiRequestOp struct { | |
Header MultiHeader | |
Op interface{} | |
} | |
type MultiRequest struct { | |
Ops []MultiRequestOp | |
DoneHeader MultiHeader | |
} | |
type MultiResponseOp struct { | |
Header MultiHeader | |
String string | |
Stat *Stat | |
} | |
type MultiResponse struct { | |
Ops []MultiResponseOp | |
DoneHeader MultiHeader | |
} | |
type GetChildren2Request pathWatchRequest | |
type GetChildren2Response struct { | |
Children []string | |
Stat Stat | |
} | |
type GetDataRequest pathWatchRequest | |
type GetDataResponse struct { | |
Data []byte | |
Stat Stat | |
} | |
type DeleteRequest pathVersionRequest | |
type DeleteResponse struct{} | |
type ExistsRequest pathWatchRequest | |
type ExistsResponse statResponse | |
type GetAclRequest pathRequest | |
type GetAclResponse struct { | |
Acl []ACL | |
Stat Stat | |
} | |
type SetAclRequest struct { | |
Path string | |
Acl []ACL | |
Version Ver | |
} | |
type SetAclResponse statResponse | |
type GetChildrenRequest pathWatchRequest | |
type GetChildrenResponse struct { | |
Children []string | |
} | |
type SyncRequest pathRequest | |
type SyncResponse pathResponse | |
type PingRequest struct{} | |
type PingResponse struct{} | |
type SetDataRequest struct { | |
Path string | |
Data []byte | |
Version Ver | |
} | |
type SetDataResponse statResponse | |
type Stat struct { | |
// Czxid is the zxid change that caused this znode to be created. | |
Czxid ZXid | |
// Mzxid is The zxid change that last modified this znode. | |
Mzxid ZXid | |
// Ctime is milliseconds from epoch when this znode was created. | |
Ctime int64 | |
// Mtime is The time in milliseconds from epoch when this znode was last modified. | |
Mtime int64 | |
Version Ver // The number of changes to the data of this znode. | |
Cversion Ver // The number of changes to the children of this znode. | |
Aversion Ver // The number of changes to the ACL of this znode. | |
EphemeralOwner Sid // The session id of the owner of this znode if the znode is an ephemeral node. If it is not an ephemeral node, it will be zero. | |
DataLength int32 // The length of the data field of this znode. | |
NumChildren int32 // The number of children of this znode. | |
Pzxid ZXid // last modified children | |
} | |
type WatcherEvent struct { | |
Type EventType | |
State State | |
Path string | |
} | |
type pathWatchRequest struct { | |
Path string | |
Watch bool | |
} | |
type pathResponse struct { | |
Path string | |
} | |
type pathVersionRequest struct { | |
Path string | |
Version Ver | |
} | |
type statResponse struct { | |
Stat Stat | |
} | |
type requestHeader struct { | |
Xid Xid | |
Opcode Op | |
} | |
type ResponseHeader struct { | |
Xid Xid | |
Zxid ZXid | |
Err ErrCode | |
} | |
type pathRequest struct { | |
Path string | |
} |