1 files changed, 53 insertions, 0 deletions
diff --git a/goldap/integer.go b/goldap/integer.go
new file mode 100644
index 0000000..79e4248
--- /dev/null
+++ b/goldap/integer.go
@@ -0,0 +1,53 @@
+package message
+
+import "fmt"
+
+func readINTEGER(bytes *Bytes) (ret INTEGER, err error) {
+	var value interface{}
+	value, err = bytes.ReadPrimitiveSubBytes(classUniversal, tagInteger, tagInteger)
+	if err != nil {
+		err = LdapError{fmt.Sprintf("readINTEGER:\n%s", err.Error())}
+		return
+	}
+	ret = INTEGER(value.(int32))
+	return
+}
+func readTaggedINTEGER(bytes *Bytes, class int, tag int) (ret INTEGER, err error) {
+	var value interface{}
+	value, err = bytes.ReadPrimitiveSubBytes(class, tag, tagInteger)
+	if err != nil {
+		err = LdapError{fmt.Sprintf("readTaggedINTEGER:\n%s", err.Error())}
+		return
+	}
+	ret = INTEGER(value.(int32))
+	return
+}
+func readTaggedPositiveINTEGER(bytes *Bytes, class int, tag int) (ret INTEGER, err error) {
+	ret, err = readTaggedINTEGER(bytes, class, tag)
+	if err != nil {
+		err = LdapError{fmt.Sprintf("readTaggedPositiveINTEGER:\n%s", err.Error())}
+		return
+	}
+	if !(ret >= 0 && ret <= maxInt) {
+		err = LdapError{fmt.Sprintf("readTaggedPositiveINTEGER: Invalid INTEGER value %d ! Expected value between 0 and %d", ret, maxInt)}
+	}
+	return
+}
+func readPositiveINTEGER(bytes *Bytes) (ret INTEGER, err error) {
+	return readTaggedPositiveINTEGER(bytes, classUniversal, tagInteger)
+}
+func (i INTEGER) write(bytes *Bytes) int {
+	return bytes.WritePrimitiveSubBytes(classUniversal, tagInteger, i)
+}
+func (i INTEGER) writeTagged(bytes *Bytes, class int, tag int) int {
+	return bytes.WritePrimitiveSubBytes(class, tag, i)
+}
+func (i INTEGER) size() int {
+	return SizePrimitiveSubBytes(tagInteger, i)
+}
+func (i INTEGER) sizeTagged(tag int) int {
+	return SizePrimitiveSubBytes(tag, i)
+}
+func (l INTEGER) Int() int {
+	return int(l)
+}