dhfs/dhfs-parent/server/src/main/proto/dhfs_objects_serial.proto

syntax = "proto3";

option java_multiple_files = true;
option java_package = "com.usatiuk.dhfs.objects.persistence";
option java_outer_classname = "DhfsObjectPersistence";

package dhfs.objects.persistence;

message ObjectMetadataP {
  string name = 1;
  map<string, int64> remoteCopies = 2;
  string knownClass = 3;
  bool seen = 4;
  bool deleted = 5;
  repeated string confirmedDeletes = 6;
  repeated string referrers = 7;
  map<string, int64> changelog = 8;
  repeated string savedRefs = 9;
  bool frozen = 10;
  bool haveLocalCopy = 11;
}

message FsNodeP {
  string uuid = 1;
  int64 mode = 2;
  int64 ctime = 3;
  int64 mtime = 4;
}

message FilePChunksEntry {
  int64 start = 1;
  string id = 2;
}

message FileP {
  string uuid = 1;
  int64 mode = 2;
  int64 ctime = 3;
  int64 mtime = 4;
  repeated FilePChunksEntry chunks = 5;
  bool symlink = 6;
  int64 size = 7;
}

message DirectoryP {
  FsNodeP fsNode = 1;
  map<string, string> children = 2;
}

message ChunkDataP {
  string name = 1;
  bytes data = 2;
}

message PeerDirectoryP {
  repeated string peers = 1;
}

message PeerInfoP {
  string uuid = 1;
  bytes cert = 2;
}

message JKleppmannTreeNodeMetaFileP {
  string name = 1;
  string fileIno = 2;
}

message JKleppmannTreeNodeMetaDirectoryP {
  string name = 1;
}

message JKleppmannTreeNodeMetaP {
  oneof meta {
    JKleppmannTreeNodeMetaFileP jKleppmannTreeNodeMetaFile = 1;
    JKleppmannTreeNodeMetaDirectoryP jKleppmannTreeNodeMetaDirectory = 2;
  }
}

message JKleppmannTreeOpP {
  int64 timestamp = 1;
  string peer = 2;
  string newParentId = 3;
  JKleppmannTreeNodeMetaP meta = 4;
  string child = 5;
}

message JKleppmannTreeNodePChildrenEntry {
  string key = 1;
  string value = 2;
}

message JKleppmannTreeNodeP {
  optional string parent = 1;
  string id = 2;
  repeated JKleppmannTreeNodePChildrenEntry children = 3;
  optional JKleppmannTreeNodeMetaP meta = 4;
  optional JKleppmannTreeOpP lastEffectiveOp = 5;
}

message JKleppmannTreePersistentDataPQueueEntry {
  int64 clock = 1;
  string uuid = 2;
  JKleppmannTreeOpP op = 3;
}

message JKleppmannTreePersistentDataPQueue {
  string node = 1;
  repeated JKleppmannTreePersistentDataPQueueEntry entries = 2;
}

message JKleppmannTreePersistentDataPTimestampEntry {
  string host = 1;
  int64 timestamp = 2;
}

message JKleppmannTreeOpLogEffectP {
  optional JKleppmannTreeOpP oldEffectiveMove = 1;
  optional string oldParent = 2;
  optional JKleppmannTreeNodeMetaP oldMeta = 3;
  JKleppmannTreeOpP effectiveOp = 4;
  string newParentId = 5;
  JKleppmannTreeNodeMetaP newMeta = 6;
  string selfId = 7;
}

message JKleppmannTreeOpLogPEntry {
  int64 clock = 1;
  string uuid = 2;
  JKleppmannTreeOpP op = 3;
  repeated JKleppmannTreeOpLogEffectP effects = 4;
}

message JKleppmannTreePersistentDataP {
  string treeName = 1;
  int64 clock = 2;
  repeated JKleppmannTreePersistentDataPQueue queues = 3;
  repeated JKleppmannTreePersistentDataPTimestampEntry peerLog = 4;
  repeated JKleppmannTreeOpLogPEntry opLog = 5;
}

message PeerDirectoryLocalP {
  repeated string initialOpSyncDonePeers = 1;
  repeated string initialObjSyncDonePeers = 2;
}

message RemoteObjectP {
  oneof obj {
    FileP file = 2;
    ChunkDataP chunkData = 5;
    //    PeerDirectoryP peerDirectory = 6;
    PeerInfoP peerInfo = 7;
    //    JKleppmannTreeNodeP jKleppmannTreeNode = 8;
    //    JKleppmannTreePersistentDataP jKleppmannTreePersistentData = 9;
    //    PeerDirectoryLocalP peerDirectoryLocal = 10;
  }
}

message JObjectDataP {
  oneof obj {
    FileP file = 2;
    ChunkDataP chunkData = 5;
//    PeerDirectoryP peerDirectory = 6;
    PeerInfoP peerInfo = 7;
//    JKleppmannTreeNodeP jKleppmannTreeNode = 8;
//    JKleppmannTreePersistentDataP jKleppmannTreePersistentData = 9;
//    PeerDirectoryLocalP peerDirectoryLocal = 10;
  }
}