Easytier_lkddi/easytier/src/proto/api_instance.proto

syntax = "proto3";

import "common.proto";
import "peer_rpc.proto";
import "acl.proto";

package api.instance;

message InstanceIdentifier {
  message InstanceSelector { optional string name = 1; }

  oneof selector {
    common.UUID id = 1;
    InstanceSelector instance_selector = 2;
  }
}

message Status {
  int32 code = 1;
  string message = 2;
}

message PeerConnStats {
  uint64 rx_bytes = 1;
  uint64 tx_bytes = 2;

  uint64 rx_packets = 3;
  uint64 tx_packets = 4;

  uint64 latency_us = 5;
}

message PeerConnInfo {
  string conn_id = 1;
  uint32 my_peer_id = 2;
  uint32 peer_id = 3;
  repeated string features = 4;
  common.TunnelInfo tunnel = 5;
  PeerConnStats stats = 6;
  float loss_rate = 7;
  bool is_client = 8;
  string network_name = 9;
  bool is_closed = 10;
}

message PeerInfo {
  uint32 peer_id = 1;
  repeated PeerConnInfo conns = 2;
  common.UUID default_conn_id = 3;
  repeated common.UUID directly_connected_conns = 4;
}

message ListPeerRequest { InstanceIdentifier instance = 1; }

message ListPeerResponse {
  repeated PeerInfo peer_infos = 1;
  NodeInfo my_info = 2;
}

message Route {
  uint32 peer_id = 1;
  common.Ipv4Inet ipv4_addr = 2;

  uint32 next_hop_peer_id = 3;
  int32 cost = 4;
  int32 path_latency = 11;

  repeated string proxy_cidrs = 5;
  string hostname = 6;
  common.StunInfo stun_info = 7;
  string inst_id = 8;
  string version = 9;
  common.PeerFeatureFlag feature_flag = 10;

  optional uint32 next_hop_peer_id_latency_first = 12;
  optional int32 cost_latency_first = 13;
  optional int32 path_latency_latency_first = 14;

  common.Ipv6Inet ipv6_addr = 15;
}

message PeerRoutePair {
  Route route = 1;
  PeerInfo peer = 2;
}

message NodeInfo {
  uint32 peer_id = 1;
  string ipv4_addr = 2;
  repeated string proxy_cidrs = 3;
  string hostname = 4;
  common.StunInfo stun_info = 5;
  string inst_id = 6;
  repeated string listeners = 7;
  string config = 8;
  string version = 9;
  common.PeerFeatureFlag feature_flag = 10;
  peer_rpc.GetIpListResponse ip_list = 11;
}

message ShowNodeInfoRequest { InstanceIdentifier instance = 1; }

message ShowNodeInfoResponse { NodeInfo node_info = 1; }

message ListRouteRequest { InstanceIdentifier instance = 1; }

message ListRouteResponse { repeated Route routes = 1; }

message DumpRouteRequest { InstanceIdentifier instance = 1; }

message DumpRouteResponse { string result = 1; }

message ListForeignNetworkRequest { InstanceIdentifier instance = 1; }

message ForeignNetworkEntryPb {
  repeated PeerInfo peers = 1;
  bytes network_secret_digest = 2;
  uint32 my_peer_id_for_this_network = 3;
}

message ListForeignNetworkResponse {
  // foreign network in local
  map<string, ForeignNetworkEntryPb> foreign_networks = 1;
}

message ListGlobalForeignNetworkRequest { InstanceIdentifier instance = 1; }

message ListGlobalForeignNetworkResponse {
  // foreign network in the entire network
  message OneForeignNetwork {
    string network_name = 1;
    repeated uint32 peer_ids = 2;
    string last_updated = 3;
    uint32 version = 4;
  }

  message ForeignNetworks { repeated OneForeignNetwork foreign_networks = 1; }

  map<uint32, ForeignNetworks> foreign_networks = 1;
}

service PeerManageRpc {
  rpc ListPeer(ListPeerRequest) returns (ListPeerResponse);
  rpc ListRoute(ListRouteRequest) returns (ListRouteResponse);
  rpc DumpRoute(DumpRouteRequest) returns (DumpRouteResponse);
  rpc ListForeignNetwork(ListForeignNetworkRequest)
      returns (ListForeignNetworkResponse);
  rpc ListGlobalForeignNetwork(ListGlobalForeignNetworkRequest)
      returns (ListGlobalForeignNetworkResponse);
  rpc ShowNodeInfo(ShowNodeInfoRequest) returns (ShowNodeInfoResponse);
}

enum ConnectorStatus {
  CONNECTED = 0;
  DISCONNECTED = 1;
  CONNECTING = 2;
}

message Connector {
  common.Url url = 1;
  ConnectorStatus status = 2;
}

message ListConnectorRequest { InstanceIdentifier instance = 1; }

message ListConnectorResponse { repeated Connector connectors = 1; }

service ConnectorManageRpc {
  rpc ListConnector(ListConnectorRequest) returns (ListConnectorResponse);
}

message MappedListener { common.Url url = 1; }

message ListMappedListenerRequest { InstanceIdentifier instance = 1; }

message ListMappedListenerResponse {
  repeated MappedListener mappedlisteners = 1;
}

service MappedListenerManageRpc {
  rpc ListMappedListener(ListMappedListenerRequest)
      returns (ListMappedListenerResponse);
}

message VpnPortalInfo {
  string vpn_type = 1;
  string client_config = 2;
  repeated string connected_clients = 3;
}

message GetVpnPortalInfoRequest { InstanceIdentifier instance = 1; }
message GetVpnPortalInfoResponse { VpnPortalInfo vpn_portal_info = 1; }

service VpnPortalRpc {
  rpc GetVpnPortalInfo(GetVpnPortalInfoRequest)
      returns (GetVpnPortalInfoResponse);
}

enum TcpProxyEntryTransportType {
  TCP = 0;
  KCP = 1;
  QUIC = 2;
}

enum TcpProxyEntryState {
  Unknown = 0;
  // receive syn packet but not start connecting to dst
  SynReceived = 1;
  // connecting to dst
  ConnectingDst = 2;
  // connected to dst
  Connected = 3;
  // connection closed
  Closed = 4;
  // closing src
  ClosingSrc = 5;
  // closing dst
  ClosingDst = 6;
}

message TcpProxyEntry {
  common.SocketAddr src = 1;
  common.SocketAddr dst = 2;
  uint64 start_time = 3;
  TcpProxyEntryState state = 4;
  TcpProxyEntryTransportType transport_type = 5;
}

message ListTcpProxyEntryRequest { InstanceIdentifier instance = 1; }

message ListTcpProxyEntryResponse { repeated TcpProxyEntry entries = 1; }

service TcpProxyRpc {
  rpc ListTcpProxyEntry(ListTcpProxyEntryRequest)
      returns (ListTcpProxyEntryResponse);
}

message GetAclStatsRequest { InstanceIdentifier instance = 1; }

message GetAclStatsResponse { acl.AclStats acl_stats = 1; }

service AclManageRpc {
  rpc GetAclStats(GetAclStatsRequest) returns (GetAclStatsResponse);
  rpc GetWhitelist(GetWhitelistRequest) returns (GetWhitelistResponse);
}

message GetWhitelistRequest { InstanceIdentifier instance = 1; }

message GetWhitelistResponse {
  repeated string tcp_ports = 1;
  repeated string udp_ports = 2;
}

message ListPortForwardRequest { InstanceIdentifier instance = 1; }

message ListPortForwardResponse {
  repeated common.PortForwardConfigPb cfgs = 1;
}

service PortForwardManageRpc {
  rpc ListPortForward(ListPortForwardRequest) returns (ListPortForwardResponse);
}

message MetricSnapshot {
  string name = 1;
  uint64 value = 2;
  map<string, string> labels = 3;
}

message GetStatsRequest { InstanceIdentifier instance = 1; }

message GetStatsResponse { repeated MetricSnapshot metrics = 1; }

message GetPrometheusStatsRequest { InstanceIdentifier instance = 1; }

message GetPrometheusStatsResponse { string prometheus_text = 1; }

service StatsRpc {
  rpc GetStats(GetStatsRequest) returns (GetStatsResponse);
  rpc GetPrometheusStats(GetPrometheusStatsRequest)
      returns (GetPrometheusStatsResponse);
}