syntax = "proto3";

package ziti.edge_ctrl.pb;

option go_package = "github.com/openziti/edge/pb/edge_ctrl_pb";

enum ContentType {
  Zero = 0;
  ServerHelloType = 20000;
  ClientHelloType = 20001;
  ErrorType = 20002;
  // SessionAddedType = 20100;
  // SessionUpdatedType = 20101;
  SessionRemovedType = 20102;
  ApiSessionAddedType = 20200;
  ApiSessionUpdatedType = 20201;
  ApiSessionRemovedType = 20202;
  ApiSessionHeartbeatType = 20203;
  RequestClientReSyncType = 20204;
  CreateCircuitRequestType = 20205;
  CreateCircuitResponseType = 20206;
  CreateTerminatorRequestType = 20207;
  CreateTerminatorResponseType = 20208;
  UpdateTerminatorRequestType = 20209;
  UpdateTerminatorResponseType = 20210;
  RemoveTerminatorRequestType = 20211;
  RemoveTerminatorResponseType = 20212;
  ValidateSessionsRequestType = 20213;
  HealthEventType = 20214;

  EnrollType = 20300;
  EnrollmentCertsResponseType = 20301;
  EnrollmentExtendRouterRequestType = 20302;
  EnrollmentExtendRouterVerifyRequestType = 20303;

  CreateApiSessionRequestType = 20400;
  CreateApiSessionResponseType = 20401;
  CreateCircuitForServiceRequestType = 20402;
  CreateCircuitForServiceResponseType = 20403;
  ListServicesRequestType = 20404;
  ServiceListType = 20405;
  CreateTunnelTerminatorRequestType = 20406;
  CreateTunnelTerminatorResponseType = 20407;

  UpdateTunnelTerminatorRequestType = 20408;
  UpdateTunnelTerminatorResponseType = 20409;

  RemoveTunnelTerminatorRequestType = 20410;
  RemoveTunnelTerminatorResponseType = 20411;

  TunnelHealthEventType = 20412;
}

enum SessionType {
  Dial = 0;
  Bind = 1;
}

enum Header {
  HeaderZero = 0;
  TerminatorId = 1022;
  CheckPassed = 1023;
}

message ServerHello {
  string version = 1;
  map<string, string> data = 2;
}

message ClientHello {
  string version = 1;
  string hostname = 2;
  repeated string protocols = 3;
  map<string, string> data = 4;
  repeated string protocolPorts = 5;
}

message Error {
  string code = 1;
  string message = 2;
  string cause = 3;
}

message Service {
  string id = 1;
  string name = 2;
  bool encryptionRequired = 3;
}

message Session {
  string token = 1;
  SessionType type = 2;
  repeated string certFingerprints = 3;
  repeated string urls = 4;
  Service service = 5;
  string id = 7;
  string apiSessionId = 8;
}

message ApiSession {
  string token = 1;
  repeated string certFingerprints = 2;
  string id = 3;
}

message ApiSessionAdded {
  bool isFullState = 1;
  repeated ApiSession apiSessions = 2;
}

message ApiSessionUpdated {
  repeated ApiSession apiSessions = 1;
}

message ApiSessionRemoved {
  repeated string tokens = 1;
  repeated string ids = 2;
}

message ApiSessionHeartbeat {
  repeated string tokens = 1;
}

message SessionRemoved {
  repeated string tokens = 1;
  repeated string ids = 2;
}

message RequestClientReSync {
  string reason = 1;
}

message CreateCircuitRequest {
  string sessionToken = 1;
  repeated string fingerprints = 2;
  string terminatorIdentity = 3;
  map<uint32, bytes> peerData = 4;
}

message CreateCircuitResponse {
  string circuitId = 1;
  string address = 2;
  map<uint32, bytes> peerData = 3;
}

enum TerminatorPrecedence {
  Default = 0;
  Required = 1;
  Failed = 2;
}

message CreateTerminatorRequest {
  string sessionToken = 1;
  repeated string fingerprints = 2;
  map<uint32, bytes> peerData = 3;
  uint32 cost = 4;
  TerminatorPrecedence precedence = 5;
  string identity = 6;
  bytes identitySecret = 7;
}

message RemoveTerminatorRequest {
  string sessionToken = 1;
  repeated string fingerprints = 2;
  string terminatorId = 3;
}

message UpdateTerminatorRequest {
  string sessionToken = 1;
  repeated string fingerprints = 2;
  string terminatorId = 3;
  uint32 cost = 4;
  TerminatorPrecedence precedence = 5;
  bool updatePrecedence = 6;
  bool updateCost = 7;
}

message HealthEventRequest {
  string sessionToken = 1;
  repeated string fingerprints = 2;
  string terminatorId = 3;
  bool checkPassed = 4;
}

message ValidateSessionsRequest {
  repeated string sessionTokens = 1;
}

message EnvInfo  {
  string arch = 1;
  string Os = 2;
  string OsRelease = 3;
  string OsVersion = 4;
}

message SdkInfo {
  string AppId = 1;
  string AppVersion = 2;
  string Branch = 3;
  string Revision = 4;
  string Type = 5;
  string Version = 6;
}

message CreateApiSessionRequest {
  EnvInfo envInfo = 1;
  SdkInfo sdkInfo = 2;
  repeated string configTypes = 3;
}

message CreateApiSessionResponse {
  string sessionId = 1;
  string token = 2;
  uint32 refreshIntervalSeconds = 3;
  string identityId = 4;
  string identityName = 5;
  TerminatorPrecedence defaultHostingPrecedence = 6;
  uint32 defaultHostingCost = 7;
  string appDataJson = 8;
  map<string, TerminatorPrecedence> servicePrecedences = 9;
  map<string, uint32> serviceCosts = 10;
}

message CreateCircuitForServiceRequest {
  string sessionId = 1;
  string serviceName = 2;
  string terminatorIdentity = 3;
  map<uint32, bytes> peerData = 4;
}

message CreateSessionResponse {
  string sessionId = 1;
  string token = 2;
}

message CreateCircuitForServiceResponse {
  CreateApiSessionResponse apiSession = 1;
  CreateSessionResponse session = 2;
  string circuitId = 3;
  string address = 4;
  map<uint32, bytes> peerData = 5;
}

message ServicesList {
  bytes lastUpdate = 1;
  repeated TunnelService services = 2;
}

message TunnelService {
  string id = 1;
  string name = 2;
  repeated string permissions = 3;
  bool encryption = 4;
  bytes config = 5;
  bytes tags = 6;
}

message CreateTunnelTerminatorRequest {
  string serviceName = 1;
  string sessionId = 2;
  string address = 3;
  map<uint32, bytes> peerData = 4;
  uint32 cost = 5;
  TerminatorPrecedence precedence = 6;
  string identity = 7;
  bytes identitySecret = 8;
}

message CreateTunnelTerminatorResponse {
  CreateApiSessionResponse apiSession = 1;
  CreateSessionResponse session = 2;
  string terminatorId = 3;
}

message UpdateTunnelTerminatorRequest {
  string terminatorId = 1;
  uint32 cost = 2;
  TerminatorPrecedence precedence = 3;
  bool updatePrecedence = 4;
  bool updateCost = 5;
}

message EnrollmentExtendRouterRequest {
  string clientCertCsr = 1;
  string serverCertCsr = 2;
  bool requireVerification = 3;
}

message EnrollmentCertsResponse {
  string clientCertPem = 1;
  string serverCertPem = 2;
  string caCertsPem = 3;
}

message EnrollmentExtendRouterVerifyRequest {
  string clientCertPem = 1;
}