Removed obsolete transform attribute setters
[strongswan.git] / src / libcharon / encoding / payloads / transform_attribute.c
index 0be3931..50b5b77 100644 (file)
@@ -174,31 +174,6 @@ METHOD(payload_t, get_length, size_t,
        return this->attribute_length_or_value + 4;
 }
 
-METHOD(transform_attribute_t, set_value_chunk, void,
-       private_transform_attribute_t *this, chunk_t value)
-{
-       chunk_free(&this->attribute_value);
-
-       if (value.len != 2)
-       {
-               this->attribute_value = chunk_clone(value);
-               this->attribute_length_or_value = value.len;
-               this->attribute_format = FALSE;
-       }
-       else
-       {
-               memcpy(&this->attribute_length_or_value, value.ptr, value.len);
-       }
-}
-
-METHOD(transform_attribute_t, set_value, void,
-       private_transform_attribute_t *this, u_int16_t value)
-{
-       chunk_free(&this->attribute_value);
-       this->attribute_length_or_value = value;
-       this->attribute_format = TRUE;
-}
-
 METHOD(transform_attribute_t, get_value_chunk, chunk_t,
        private_transform_attribute_t *this)
 {
@@ -227,36 +202,12 @@ METHOD(transform_attribute_t, get_value, u_int64_t,
        return be64toh(value);
 }
 
-METHOD(transform_attribute_t, set_attribute_type, void,
-       private_transform_attribute_t *this, u_int16_t type)
-{
-       this->attribute_type = type & 0x7FFF;
-}
-
 METHOD(transform_attribute_t, get_attribute_type, u_int16_t,
        private_transform_attribute_t *this)
 {
        return this->attribute_type;
 }
 
-METHOD(transform_attribute_t, clone_, transform_attribute_t*,
-       private_transform_attribute_t *this)
-{
-       private_transform_attribute_t *new;
-
-       new = (private_transform_attribute_t*)transform_attribute_create(this->type);
-
-       new->attribute_format = this->attribute_format;
-       new->attribute_type = this->attribute_type;
-       new->attribute_length_or_value = this->attribute_length_or_value;
-
-       if (!new->attribute_format)
-       {
-               new->attribute_value = chunk_clone(this->attribute_value);
-       }
-       return &new->public;
-}
-
 METHOD2(payload_t, transform_attribute_t, destroy, void,
        private_transform_attribute_t *this)
 {
@@ -283,16 +234,12 @@ transform_attribute_t *transform_attribute_create(payload_type_t type)
                                .get_type = _get_type,
                                .destroy = _destroy,
                        },
-                       .set_value_chunk = _set_value_chunk,
-                       .set_value = _set_value,
                        .get_value_chunk = _get_value_chunk,
                        .get_value = _get_value,
-                       .set_attribute_type = _set_attribute_type,
                        .get_attribute_type = _get_attribute_type,
-                       .clone = _clone_,
                        .destroy = _destroy,
                },
-               .attribute_format = TRUE,
+               .attribute_format = FALSE,
                .type = type,
        );
        return &this->public;
@@ -304,26 +251,30 @@ transform_attribute_t *transform_attribute_create(payload_type_t type)
 transform_attribute_t *transform_attribute_create_value(payload_type_t type,
                                                        transform_attribute_type_t kind, u_int64_t value)
 {
-       transform_attribute_t *attribute;
+       private_transform_attribute_t *this;
+
+       this = (private_transform_attribute_t*)transform_attribute_create(type);
 
-       attribute = transform_attribute_create(type);
-       attribute->set_attribute_type(attribute, kind);
+       this->attribute_type = kind & 0x7FFF;
 
        if (value <= UINT16_MAX)
        {
-               attribute->set_value(attribute, value);
+               this->attribute_length_or_value = value;
+               this->attribute_format = TRUE;
        }
        else if (value <= UINT32_MAX)
        {
                u_int32_t val32;
 
                val32 = htonl(value);
-               attribute->set_value_chunk(attribute, chunk_from_thing(val32));
+               this->attribute_value = chunk_clone(chunk_from_thing(val32));
+               this->attribute_length_or_value = sizeof(val32);
        }
        else
        {
                value = htobe64(value);
-               attribute->set_value_chunk(attribute, chunk_from_thing(value));
+               this->attribute_value = chunk_clone(chunk_from_thing(value));
+               this->attribute_length_or_value = sizeof(value);
        }
-       return attribute;
+       return &this->public;
 }