netconf

const (
	// Running configuration datastore. Required by RFC6241
	Running Datastore = "running"

	// Candidate configuration configuration datastore.  Supported with the
	// `:candidate` capability defined in RFC6241 section 8.3
	Candidate Datastore = "candidate"

	// Startup configuration configuration datastore.  Supported with the
	// `:startup` capability defined in RFC6241 section 8.7
	Startup Datastore = "startup" //
)

const (
	ErrSevError   ErrSeverity = "error"
	ErrSevWarning ErrSeverity = "warning"
)

const (
	ErrInUse                 ErrTag = "in-use"
	ErrInvalidValue          ErrTag = "invalid-value"
	ErrTooBig                ErrTag = "too-big"
	ErrMissingAttribute      ErrTag = "missing-attribute"
	ErrBadAttribute          ErrTag = "bad-attribute"
	ErrUnknownAttribute      ErrTag = "unknown-attribute"
	ErrMissingElement        ErrTag = "missing-element"
	ErrBadElement            ErrTag = "bad-element"
	ErrUnknownElement        ErrTag = "unknown-element"
	ErrUnknownNamespace      ErrTag = "unknown-namespace"
	ErrAccesDenied           ErrTag = "access-denied"
	ErrLockDenied            ErrTag = "lock-denied"
	ErrResourceDenied        ErrTag = "resource-denied"
	ErrRollbackFailed        ErrTag = "rollback-failed"
	ErrDataExists            ErrTag = "data-exists"
	ErrDataMissing           ErrTag = "data-missing"
	ErrOperationNotSupported ErrTag = "operation-not-supported"
	ErrOperationFailed       ErrTag = "operation-failed"
	ErrPartialOperation      ErrTag = "partial-operation"
	ErrMalformedMessage      ErrTag = "malformed-message"
)

const (
	ErrTypeTransport ErrType = "transport"
	ErrTypeRPC       ErrType = "rpc"
	ErrTypeProtocol  ErrType = "protocol"
	ErrTypeApp       ErrType = "app"
)

const (
	// StopOnError will about the `<edit-config>` operation on the first error.
	StopOnError ErrorStrategy = "stop-on-error"

	// ContinueOnError will continue to parse the configuration data even if an
	// error is encountered.  Errors are still recorded and reported in the
	// reply.
	ContinueOnError ErrorStrategy = "continue-on-error"

	// RollbackOnError will restore the configuration back to before the
	// `<edit-config>` operation took place.  This requires the device to
	// support the `:rollback-on-error` capabilitiy.
	RollbackOnError ErrorStrategy = "rollback-on-error"
)

const (
	// MergeConfig configuration elements are merged together at the level at
	// which this specified.  Can be used for config elements as well as default
	// defined with [WithDefaultMergeStrategy] option.
	MergeConfig MergeStrategy = "merge"

	// ReplaceConfig defines that the incoming config change should replace the
	// existing config at the level which it is specified.  This can be
	// specified on individual config elements or set as the default strategy set
	// with [WithDefaultMergeStrategy] option.
	ReplaceConfig MergeStrategy = "replace"

	// NoMergeStrategy is only used as a default strategy defined in
	// [WithDefaultMergeStrategy].  Elements must specific one of the other
	// strategies with the `operation` Attribute on elements in the `<config>`
	// subtree.  Elements without the `operation` attribute are ignored.
	NoMergeStrategy MergeStrategy = "none"

	// CreateConfig allows a subtree element to be created only if it doesn't
	// already exist.
	// This strategy is only used as the `operation` attribute of
	// a `<config>` element and cannot be used as the default strategy.
	CreateConfig MergeStrategy = "create"

	// DeleteConfig will completely delete subtree from the config only if it
	// already exists.  This strategy is only used as the `operation` attribute
	// of a `<config>` element and cannot be used as the default strategy.
	DeleteConfig MergeStrategy = "delete"

	// RemoveConfig will remove subtree from the config.  If the subtree doesn't
	// exist in the datastore then it is silently skipped.  This strategy is
	// only used as the `operation` attribute of a `<config>` element and cannot
	// be used as the default strategy.
	RemoveConfig MergeStrategy = "remove"
)

const (
	// TestThenSet will validate the configuration and only if is is valid then
	// apply the configuration to the datastore.
	TestThenSet TestStrategy = "test-then-set"

	// SetOnly will not do any testing before applying it.
	SetOnly TestStrategy = "set"

	// Test only will validation the incoming configuration and return the
	// results without modifying the underlying store.
	TestOnly TestStrategy = "test-only"
)