Vendor goldap

1 files changed, 117 insertions, 0 deletions

diff --git a/goldap/matching_rule_assertion.go b/goldap/matching_rule_assertion.go
new file mode 100644
index 0000000..e137852
--- /dev/null
+++ b/goldap/matching_rule_assertion.go
@@ -0,0 +1,117 @@
+package message
+
+import "fmt"
+
+//
+//        MatchingRuleAssertion ::= SEQUENCE {
+//             matchingRule    [1] MatchingRuleId OPTIONAL,
+//             type            [2] AttributeDescription OPTIONAL,
+//             matchValue      [3] AssertionValue,
+//             dnAttributes    [4] BOOLEAN DEFAULT FALSE }
+func readTaggedMatchingRuleAssertion(bytes *Bytes, class int, tag int) (ret MatchingRuleAssertion, err error) {
+	err = bytes.ReadSubBytes(class, tag, ret.readComponents)
+	if err != nil {
+		err = LdapError{fmt.Sprintf("readTaggedMatchingRuleAssertion:\n%s", err.Error())}
+		return
+	}
+	return
+}
+func (matchingruleassertion *MatchingRuleAssertion) readComponents(bytes *Bytes) (err error) {
+	err = matchingruleassertion.readMatchingRule(bytes)
+	if err != nil {
+		return LdapError{fmt.Sprintf("readComponents: %s", err.Error())}
+	}
+	err = matchingruleassertion.readType(bytes)
+	if err != nil {
+		return LdapError{fmt.Sprintf("readComponents: %s", err.Error())}
+	}
+	matchingruleassertion.matchValue, err = readTaggedAssertionValue(bytes, classContextSpecific, TagMatchingRuleAssertionMatchValue)
+	if err != nil {
+		return LdapError{fmt.Sprintf("readComponents: %s", err.Error())}
+	}
+	matchingruleassertion.dnAttributes, err = readTaggedBOOLEAN(bytes, classContextSpecific, TagMatchingRuleAssertionDnAttributes)
+	if err != nil {
+		return LdapError{fmt.Sprintf("readComponents: %s", err.Error())}
+	}
+	return
+}
+func (matchingruleassertion *MatchingRuleAssertion) readMatchingRule(bytes *Bytes) (err error) {
+	var tagAndLength TagAndLength
+	tagAndLength, err = bytes.PreviewTagAndLength()
+	if err != nil {
+		return LdapError{fmt.Sprintf("readMatchingRule: %s", err.Error())}
+	}
+	if tagAndLength.Tag == TagMatchingRuleAssertionMatchingRule {
+		var matchingRule MatchingRuleId
+		matchingRule, err = readTaggedMatchingRuleId(bytes, classContextSpecific, TagMatchingRuleAssertionMatchingRule)
+		if err != nil {
+			return LdapError{fmt.Sprintf("readMatchingRule: %s", err.Error())}
+		}
+		matchingruleassertion.matchingRule = matchingRule.Pointer()
+	}
+	return
+}
+func (matchingruleassertion *MatchingRuleAssertion) readType(bytes *Bytes) (err error) {
+	var tagAndLength TagAndLength
+	tagAndLength, err = bytes.PreviewTagAndLength()
+	if err != nil {
+		return LdapError{fmt.Sprintf("readType: %s", err.Error())}
+	}
+	if tagAndLength.Tag == TagMatchingRuleAssertionType {
+		var attributedescription AttributeDescription
+		attributedescription, err = readTaggedAttributeDescription(bytes, classContextSpecific, TagMatchingRuleAssertionType)
+		if err != nil {
+			return LdapError{fmt.Sprintf("readType: %s", err.Error())}
+		}
+		matchingruleassertion.type_ = &attributedescription
+	}
+	return
+}
+func (m MatchingRuleAssertion) writeTagged(bytes *Bytes, class int, tag int) (size int) {
+	if m.dnAttributes != BOOLEAN(false) {
+		size += m.dnAttributes.writeTagged(bytes, classContextSpecific, TagMatchingRuleAssertionDnAttributes)
+	}
+	size += m.matchValue.writeTagged(bytes, classContextSpecific, TagMatchingRuleAssertionMatchValue)
+	if m.type_ != nil {
+		size += m.type_.writeTagged(bytes, classContextSpecific, TagMatchingRuleAssertionType)
+	}
+	if m.matchingRule != nil {
+		size += m.matchingRule.writeTagged(bytes, classContextSpecific, TagMatchingRuleAssertionMatchingRule)
+	}
+	size += bytes.WriteTagAndLength(class, isCompound, tag, size)
+	return
+}
+
+//
+//        MatchingRuleAssertion ::= SEQUENCE {
+//             matchingRule    [1] MatchingRuleId OPTIONAL,
+//             type            [2] AttributeDescription OPTIONAL,
+//             matchValue      [3] AssertionValue,
+//             dnAttributes    [4] BOOLEAN DEFAULT FALSE }
+func (m MatchingRuleAssertion) write(bytes *Bytes) (size int) {
+	return m.writeTagged(bytes, classUniversal, tagSequence)
+}
+
+//
+//        MatchingRuleAssertion ::= SEQUENCE {
+//             matchingRule    [1] MatchingRuleId OPTIONAL,
+//             type            [2] AttributeDescription OPTIONAL,
+//             matchValue      [3] AssertionValue,
+//             dnAttributes    [4] BOOLEAN DEFAULT FALSE }
+func (m MatchingRuleAssertion) size() (size int) {
+	return m.sizeTagged(tagSequence)
+}
+func (m MatchingRuleAssertion) sizeTagged(tag int) (size int) {
+	if m.matchingRule != nil {
+		size += m.matchingRule.sizeTagged(TagMatchingRuleAssertionMatchingRule)
+	}
+	if m.type_ != nil {
+		size += m.type_.sizeTagged(TagMatchingRuleAssertionType)
+	}
+	size += m.matchValue.sizeTagged(TagMatchingRuleAssertionMatchValue)
+	if m.dnAttributes != BOOLEAN(false) {
+		size += m.dnAttributes.sizeTagged(TagMatchingRuleAssertionDnAttributes)
+	}
+	size += sizeTagAndLength(tag, size)
+	return
+}