module yumaworks-types {

    yang-version 1;

    namespace
      "http://yumaworks.com/ns/yumaworks-types";

    prefix ywt;

    organization "YumaWorks, Inc.";

    contact
      "Support <support at yumaworks.com>";

    description
      "Common CLI parameter types used in multiple YumaPro
applications.

Copyright (c) 2012 - 2020 YumaWorks, Inc. All rights reserved.

Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject
to the license terms contained in, the BSD 3-Clause License
http://opensource.org/licenses/BSD-3-Clause";

    revision "2021-05-15" {
      description "Add NcxNumName typedef.";
    }

    revision "2020-03-06" {
      description "Add NcxFileName typedef.";
    }

    revision "2018-05-03" {
      description
        "Add transport-type typedef.";
    }

    revision "2015-10-04" {
      description
        "Add encoding-type typedef.";
    }

    revision "2014-09-06" {
      description
        "Add server-target typedef.
Add access-control-mode typedef.";
    }

    revision "2013-02-11" {
      description
        "Move some typedefs from yangcli-pro.yang to this module.";
    }

    revision "2012-12-05" {
      description "Initial version.";
    }


    typedef show-mode {
      type enumeration {
        enum "brief" {
          value 0;
        }
        enum "normal" {
          value 1;
        }
        enum "full" {
          value 2;
        }
      }
      description
        "The mode that a command or prompt should be displayed.
Selects the verbosity level of the output.";
    }

    typedef NameMatchMode {
      type enumeration {
        enum "exact" {
          value 0;
          description
            "The name must exactly match the node name
for all characters in both name strings.";
        }
        enum "exact-nocase" {
          value 1;
          description
            "The name must match the node name
for all characters in both name strings.
Strings are not case-sensitive.";
        }
        enum "one" {
          value 2;
          description
            "The name must exactly match the first N
characters of just one node name, which
must be the only partial name match found.";
        }
        enum "one-nocase" {
          value 3;
          description
            "The name must exactly match the first N
characters of just one node name, which
must be the only partial name match found.
Strings are not case-sensitive.";
        }
        enum "first" {
          value 4;
          description
            "The name must exactly match the first N
characters of any node name. The first one
found will be used.";
        }
        enum "first-nocase" {
          value 5;
          description
            "The name must exactly match the first N
characters of any node name. The first one
found will be used. Strings are not
case-sensitive.";
        }
      }
      description
        "Defines the search mode that should be used
when resolving YANG node names in leafs and
leaf-lists using the UrlPath data type.";
    }

    typedef AltNameMode {
      type boolean;
      description
        "Defines the alternate name search mode that
should be used when resolving YANG node names
in leafs or leaflists using the UrlPath data type.

If 'true' then nodes with an 'alt-name' defined
will be considered a match if the YANG name or the
alternative name matches the search string.

If 'false' then only the YANG node name will
be used in node name searches.";
    }

    typedef UrlPath {
      type string {
        length "1..max";
      }
      description
        "Special URL encoded path expression.

Normal Encoding Rules:

  - Normal content is encoded as an absolute path.
  - Keys are encoded as a path step within the URL,
    instead of a predicate expression like XPath.
  - The first character must be a forward slash '/'.
  - Each identifier or key encoded in the URL string
    is separated by a single forward slash '/' character.
  - Escaped character sequences are allowed, such
    as '%20' for the space ' ' character.
  - If any descendant nodes of a list are included,
    then all key leafs for that list must be encoded
    in the URL (or escaped with the dash '-' character
    to skip that key).
  - Only key leafs can be encoded within the URL string,
    similar to a YANG instance-identifier or
    schema-instance-identifier string.  Other leafs
    are not allowed.

  Example URL and XPath strings:

      XPath:  /foo/bar[id='fred'][id2='barney]/baz

    UrlPath:  /foo/bar/fred/barney/baz

  Example showing the 'id2' key leaf escaped:

      XPath:  /foo/bar[id='fred']/baz

    UrlPath:  /foo/bar/fred/-/baz

Special Encoding Rules

  Since these escaped characters are usually decoded
  by the time an HTTP gateway program will get them,
  the forward slash '/' character needs to be treated
  differently.  To use this character within key leaf
  content, it must be escaped with another forward
  slash character.

  Example showing escaped forward slash in content:

    XPath: /interfaces/interface[name='1/0/22']/mtu

  URLPath: /interfaces/interface/1//0//22/mtu

Name Matching

  A parameter using the 'NameMatchMode' data type
  can be used to control how name node searches
  are done for nodes using this data type.

Alternate Naming

  A parameter using the 'AltNameMode' data type
  can be used to control whether alternative
  node names can be used when name searches
  are done for nodes using this data type.

Exceptions:

  XML namespaces are not ignored, but if multiple
  sibling nodes have the same local-name, then
  the first node found will be used.

";
    }

    typedef server-target {
      type enumeration {
        enum "running" {
          value 0;
          description
            "Write to the running config and support
the :writable-running capability.";
        }
        enum "candidate" {
          value 1;
          description
            "Write to the candidate config and support
the :candidate and :confirmed-commit
capabilities.";
        }
      }
      description
        "The database to use as the target of edit-config
and copy-config operations.";
    }

    typedef access-control-mode {
      type enumeration {
        enum "enforcing" {
          value 0;
          description
            "All configured access control rules will be enforced.";
        }
        enum "permissive" {
          value 1;
          description
            "All configured access control rules will be
enforced for write and execute requests.
All read requests will be allowed, unless
the requested object contains the
'nacm:very-secure' extension.  In that case,
all configured access control rules will be enforced.";
        }
        enum "disabled" {
          value 2;
          description
            "All read, write, and execute requests will be
allowed, unless the object contains the
'nacm:secure' or 'nacm:very-secure' extension.
If the 'nacm:secure' extension is in effect,
then all configured access control rules
will be enforced for write and execute requests.
If the 'nacm:very-secure' extension is in effect,
then all configured access control rules
will be enforced for all requests.
Use this mode with caution.";
        }
        enum "off" {
          value 3;
          description
            "All access control enforcement is disabled.
Use this mode with extreme caution.";
        }
      }
    }

    typedef encoding-type {
      type enumeration {
        enum "xml" {
          value 0;
          description "XML encoding";
        }
        enum "json" {
          value 1;
          description "JSON encoding";
        }
      }
      description
        "The message encoding format to use";
    }

    typedef transport-type {
      type enumeration {
        enum "ssh" {
          value 0;
          description "NETCONF over SSH.";
          reference
            "RFC 4742;  RFC 6242";

        }
        enum "tcp" {
          value 1;
          description
            "The transport is TCP. The usage depends on
the protocol used.

NETCONF over TCP: (tail-f NETCONF over TCP)
If this enum is selected, then the default --ncport
value is set to 2023 and the --protocols value
is set to netconf1.0.  The --password value will
be ignored.

YANG-API or RESTCONF over HTTP/TCP:
If this enum is selected, then the default --ncport
value is set to 80, and the --protocols value
will not be changed.";
          reference
            "NETCONF: tail-f conf-d RESTCONF: HTTP";

        }
        enum "tcp-ncx" {
          value 2;
          description
            "NETCONF over TCP.
If this enum is selected, then the default --ncport
value is set to 2023, and the --protocols value
is set to netconf1.0 and netconf1.1.  The --password
value will be ignored.";
          reference
            "YumaWorks <ncx-connect>";

        }
        enum "tls" {
          value 3;
          description
            "If the protocol is 'netconf' and this enum is selected,
a NETCONF over TLS session will be attempted. If the
protocol is 'RESTCONF' and this enum is selected
the RESTCONF client will try to communicate with
the server using the HTTPS protocol.";
          reference
            "RFC 2818";

        }
        enum "coap" {
          value 4;
          description
            "RESTCONF over CoAP.
If this enum is selected, then the default --ncport
value is set to 5683. The --password value will be
ignored.";
          reference
            "YumaWorks <ncx-connect>";

        }
      }
      description
        "Identifies the transport protocol that should be used.";
    }

    typedef NcxFileName {
      type string {
        length "1..64";
        pattern
          '[0-9A-Z_a-z][-!#$%'()*+.0-;=>@-Z\[\]\^_-z}~]{0,63}';
      }
      description
        "General Purpose NCX File Name string.
The first character can be a letter, digit, or
underscore character. The rest of the characters can be
printable characters except the following characters:

   * space ( )             ASCII 32
   * double quote          ASCII 34
   * ampersand (&)         ASCII 38
   * comma (,)             ASCII 44
   * forward slash (/)     ASCII 47
   * less-than sign (<)    ASCII 60
   * question mark (?)     ASCII 63
   * backslash (\)        ASCII 92
   * left curly brace ({)  ASCII 123
   * vertical bar (|)      ASCII 124

The allowed characters are not special to the server but many
of them would be interpreted as special characters by other
programs. Use such characters with extreme caution.";
    }

    typedef NcxNumName {
      type string {
        length "1..64";
        pattern
          '[a-zA-Z0-9_][a-zA-Z0-9\-_\.]{0,63}';
      }
      description
        "General Purpose NCX Name string. This is the
same as an NcxName except the first character
is also allowed to be a number.";
    }
  }  // module yumaworks-types