module openconfig-gnsi-acctz {

    yang-version 1;

    namespace
      "https://github.com/openconfig/yang/gnsi/acctz";

    prefix oc-gnsi-acctz;

    import openconfig-extensions {
      prefix oc-ext;
    }
    import openconfig-system {
      prefix oc-sys;
    }
    import openconfig-system-grpc {
      prefix oc-sys-grpc;
    }
    import openconfig-yang-types {
      prefix oc-yang;
    }
    import openconfig-gnsi {
      prefix oc-gnsi;
    }

    organization "OpenConfig Working Group";

    contact
      "OpenConfig working group
    netopenconfig@googlegroups.com";

    description
      "This module provides counters of gNSI accountZ requests and responses and
    the quantity of data transferred.";

    revision "2024-12-24" {
      description
        "Add counters for login/logout accounting records";
      reference
        "0.4.0";

    }

    revision "2024-10-07" {
      description
        "Remove `idle-timeouts` and `counters-last-cleared` leaves.
      Relocate source-counters and client-counters to separate paths";
      reference
        "0.3.0";

    }

    revision "2024-02-13" {
      description
        "Major style updates and move to openconfig/public from openconfig/gnsi.
      Last commit at
      https://github.com/openconfig/gnsi/commit/347935aac66135d5649dadb9583ed0914578aab0";
      reference
        "0.2.0";

    }

    revision "2023-12-01" {
      description "Initial revision.";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "0.4.0";

    typedef cmd-service {
      type enumeration {
        enum "UNSPECIFIED" {
          value 0;
        }
        enum "SHELL" {
          value 1;
        }
        enum "CLI" {
          value 2;
        }
        enum "WEBUI" {
          value 3;
        }
        enum "RESTCONF" {
          value 4;
        }
        enum "NETCONF" {
          value 5;
        }
      }
      description
        "enum CommandService.CmdServiceType";
    }

    typedef grpc-service {
      type enumeration {
        enum "UNSPECIFIED" {
          value 0;
        }
        enum "GNMI" {
          value 1;
        }
        enum "GNOI" {
          value 2;
        }
        enum "GNSI" {
          value 3;
        }
        enum "GRIBI" {
          value 4;
        }
        enum "P4RT" {
          value 5;
        }
      }
      description
        "enum GrpcService.GrpcServiceType";
    }

    typedef session-service {
      type enumeration {
        enum "UNSPECIFIED" {
          value 0;
        }
        enum "LOGIN" {
          value 1;
        }
        enum "LOGOUT" {
          value 2;
        }
      }
      description
        "enum SessionInfo.SessionStatus";
    }

    typedef service-request {
      type enumeration {
        enum "CMD_SERVICE" {
          value 4;
        }
        enum "GRPC_SERVICE" {
          value 5;
        }
        enum "SESSION_SERVICE" {
          value 6;
        }
      }
      description
        "enum RecordResponse.service_request";
    }

    typedef service-type {
      type union {
        type cmd-service;
        type grpc-service;
        type session-service;
      }
      description
        "enum cmd or grpc service type";
    }
  }  // module openconfig-gnsi-acctz