/*
#include <wrapper.h>
-#cgo LDFLAGS: -lwrapper
+#cgo LDFLAGS: -le2ap_wrapper -le2ap
*/
import "C"
import (
- "errors"
+ "fmt"
+ "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap"
+ "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap_wrapper"
+ "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/packer"
"unsafe"
)
+var packerif e2ap.E2APPackerIf = e2ap_wrapper.NewAsn1E2Packer()
+
type E2ap struct {
}
-func (c *E2ap) GetSubscriptionRequestSequenceNumber(payload []byte) (sub_id uint16, err error) {
+/* RICsubscriptionDeleteFailure */
+
+// Used by submgr
+func (c *E2ap) GetSubscriptionDeleteFailureSequenceNumber(payload []byte) (subId uint16, err error) {
cptr := unsafe.Pointer(&payload[0])
- cret := C.e2ap_get_ric_subscription_request_sequence_number(cptr, C.size_t(len(payload)))
+ cret := C.e2ap_get_ric_subscription_delete_failure_sequence_number(cptr, C.size_t(len(payload)))
if cret < 0 {
- return 0, errors.New("e2ap wrapper is unable to get Subscirption Request Sequence Number due to wrong or invalid payload")
+ return 0, fmt.Errorf("e2ap wrapper is unable to get Subscirption Delete Failure Sequence Number due to wrong or invalid payload. Erroxappde: %v", cret)
}
- sub_id = uint16(cret)
+ subId = uint16(cret)
return
}
-func (c *E2ap) SetSubscriptionRequestSequenceNumber(payload []byte, newSubscriptionid uint16) (new_payload []byte, err error) {
+// Used by submgr
+func (c *E2ap) SetSubscriptionDeleteFailureSequenceNumber(payload []byte, newSubscriptionid uint16) (err error) {
cptr := unsafe.Pointer(&payload[0])
- size := C.e2ap_set_ric_subscription_request_sequence_number(cptr, C.size_t(len(payload)), C.long(newSubscriptionid))
+ size := C.e2ap_set_ric_subscription_delete_failure_sequence_number(cptr, C.size_t(len(payload)), C.long(newSubscriptionid))
if size < 0 {
- return make([]byte, 0), errors.New("e2ap wrapper is unable to set Subscirption Request Sequence Number due to wrong or invalid payload")
+ return fmt.Errorf("e2ap wrapper is unable to set Subscription Delete Failure Sequence Number due to wrong or invalid payload. Erroxappde: %v", size)
}
- new_payload = C.GoBytes(cptr, C.int(size))
return
}
-func (c *E2ap) GetSubscriptionResponseSequenceNumber(payload []byte) (sub_id uint16, err error) {
- cptr := unsafe.Pointer(&payload[0])
- cret := C.e2ap_get_ric_subscription_response_sequence_number(cptr, C.size_t(len(payload)))
- if cret < 0 {
- return 0, errors.New("e2ap wrapper is unable to get Subscirption Response Sequence Number due to wrong or invalid payload")
+// Used by submgr
+func (c *E2ap) PackSubscriptionDeleteResponseFromSubDelReq(payload []byte, newSubscriptionid uint16) (newPayload []byte, err error) {
+
+ subDelReq, err := c.UnpackSubscriptionDeleteRequest(payload)
+ if err != nil {
+ return make([]byte, 0), fmt.Errorf("PackSubDelRespFromSubDelReq: SubDelReq unpack failed: %s", err.Error())
}
- sub_id = uint16(cret)
- return
+
+ subDelResp := &e2ap.E2APSubscriptionDeleteResponse{}
+ subDelResp.RequestId.Id = subDelReq.RequestId.Id
+ subDelResp.RequestId.Seq = uint32(newSubscriptionid)
+ subDelResp.FunctionId = subDelReq.FunctionId
+
+ packedData, err := c.PackSubscriptionDeleteResponse(subDelResp)
+ if err != nil {
+ return make([]byte, 0), fmt.Errorf("PackSubDelRespFromSubDelReq: SubDelResp pack failed: %s", err.Error())
+ }
+ return packedData.Buf, nil
}
-func (c *E2ap) SetSubscriptionResponseSequenceNumber(payload []byte, newSubscriptionid uint16) (new_payload []byte, err error) {
- cptr := unsafe.Pointer(&payload[0])
- size := C.e2ap_set_ric_subscription_response_sequence_number(cptr, C.size_t(len(payload)), C.long(newSubscriptionid))
- if size < 0 {
- return make([]byte, 0), errors.New("e2ap wrapper is unable to set Subscirption Reponse Sequence Number due to wrong or invalid payload")
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+func (c *E2ap) UnpackSubscriptionRequest(payload []byte) (*e2ap.E2APSubscriptionRequest, error) {
+ e2SubReq := packerif.NewPackerSubscriptionRequest()
+ packedData := &packer.PackedData{}
+ packedData.Buf = payload
+ err := e2SubReq.UnPack(packedData)
+ if err != nil {
+ return nil, err
}
- new_payload = C.GoBytes(cptr, C.int(size))
- return
+ err, subReq := e2SubReq.Get()
+ if err != nil {
+ return nil, err
+ }
+ return subReq, nil
}
-/* RICsubscriptionDeleteRequest */
+func (c *E2ap) PackSubscriptionRequest(req *e2ap.E2APSubscriptionRequest) (*packer.PackedData, error) {
+ e2SubReq := packerif.NewPackerSubscriptionRequest()
+ err := e2SubReq.Set(req)
+ if err != nil {
+ return nil, err
+ }
+ err, packedData := e2SubReq.Pack(nil)
+ if err != nil {
+ return nil, err
+ }
+ return packedData, nil
+}
-func (c *E2ap) GetSubscriptionDeleteRequestSequenceNumber(payload []byte) (sub_id uint16, err error) {
- cptr := unsafe.Pointer(&payload[0])
- cret := C.e2ap_get_ric_subscription_delete_request_sequence_number(cptr, C.size_t(len(payload)))
- if cret < 0 {
- return 0, errors.New("e2ap wrapper is unable to get Subscirption Delete Request Sequence Number due to wrong or invalid payload")
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+func (c *E2ap) UnpackSubscriptionResponse(payload []byte) (*e2ap.E2APSubscriptionResponse, error) {
+ e2SubResp := packerif.NewPackerSubscriptionResponse()
+ packedData := &packer.PackedData{}
+ packedData.Buf = payload
+ err := e2SubResp.UnPack(packedData)
+ if err != nil {
+ return nil, err
}
- sub_id = uint16(cret)
- return
+ err, subResp := e2SubResp.Get()
+ if err != nil {
+ return nil, err
+ }
+ return subResp, nil
}
-func (c *E2ap) SetSubscriptionDeleteRequestSequenceNumber(payload []byte, newSubscriptionid uint16) (new_payload []byte, err error) {
- cptr := unsafe.Pointer(&payload[0])
- size := C.e2ap_set_ric_subscription_delete_request_sequence_number(cptr, C.size_t(len(payload)), C.long(newSubscriptionid))
- if size < 0 {
- return make([]byte, 0), errors.New("e2ap wrapper is unable to set Subscirption Request Sequence Number due to wrong or invalid payload")
+func (c *E2ap) PackSubscriptionResponse(req *e2ap.E2APSubscriptionResponse) (*packer.PackedData, error) {
+ e2SubResp := packerif.NewPackerSubscriptionResponse()
+ err := e2SubResp.Set(req)
+ if err != nil {
+ return nil, err
}
- new_payload = C.GoBytes(cptr, C.int(size))
- return
+ err, packedData := e2SubResp.Pack(nil)
+ if err != nil {
+ return nil, err
+ }
+ return packedData, nil
}
-/* RICsubscriptionDeleteResponse */
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+func (c *E2ap) UnpackSubscriptionFailure(payload []byte) (*e2ap.E2APSubscriptionFailure, error) {
+ e2SubFail := packerif.NewPackerSubscriptionFailure()
+ packedData := &packer.PackedData{}
+ packedData.Buf = payload
+ err := e2SubFail.UnPack(packedData)
+ if err != nil {
+ return nil, err
+ }
+ err, subFail := e2SubFail.Get()
+ if err != nil {
+ return nil, err
+ }
+ return subFail, nil
+}
-func (c *E2ap) GetSubscriptionDeleteResponseSequenceNumber(payload []byte) (sub_id uint16, err error) {
- cptr := unsafe.Pointer(&payload[0])
- cret := C.e2ap_get_ric_subscription_delete_response_sequence_number(cptr, C.size_t(len(payload)))
- if cret < 0 {
- return 0, errors.New("e2ap wrapper is unable to get Subscirption Delete Response Sequence Number due to wrong or invalid payload")
+func (c *E2ap) PackSubscriptionFailure(req *e2ap.E2APSubscriptionFailure) (*packer.PackedData, error) {
+ e2SubFail := packerif.NewPackerSubscriptionFailure()
+ err := e2SubFail.Set(req)
+ if err != nil {
+ return nil, err
}
- sub_id = uint16(cret)
- return
+ err, packedData := e2SubFail.Pack(nil)
+ if err != nil {
+ return nil, err
+ }
+ return packedData, nil
}
-func (c *E2ap) SetSubscriptionDeleteResponseSequenceNumber(payload []byte, newSubscriptionid uint16) (new_payload []byte, err error) {
- cptr := unsafe.Pointer(&payload[0])
- size := C.e2ap_set_ric_subscription_delete_response_sequence_number(cptr, C.size_t(len(payload)), C.long(newSubscriptionid))
- if size < 0 {
- return make([]byte, 0), errors.New("e2ap wrapper is unable to set Subscirption Reponse Sequence Number due to wrong or invalid payload")
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+func (c *E2ap) UnpackSubscriptionDeleteRequest(payload []byte) (*e2ap.E2APSubscriptionDeleteRequest, error) {
+ e2SubDelReq := packerif.NewPackerSubscriptionDeleteRequest()
+ packedData := &packer.PackedData{}
+ packedData.Buf = payload
+ err := e2SubDelReq.UnPack(packedData)
+ if err != nil {
+ return nil, err
}
- new_payload = C.GoBytes(cptr, C.int(size))
- return
+ err, subDelReq := e2SubDelReq.Get()
+ if err != nil {
+ return nil, err
+ }
+ return subDelReq, nil
+}
+
+func (c *E2ap) PackSubscriptionDeleteRequest(req *e2ap.E2APSubscriptionDeleteRequest) (*packer.PackedData, error) {
+ e2SubDelReq := packerif.NewPackerSubscriptionDeleteRequest()
+ err := e2SubDelReq.Set(req)
+ if err != nil {
+ return nil, err
+ }
+ err, packedData := e2SubDelReq.Pack(nil)
+ if err != nil {
+ return nil, err
+ }
+ return packedData, nil
+}
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+func (c *E2ap) UnpackSubscriptionDeleteResponse(payload []byte) (*e2ap.E2APSubscriptionDeleteResponse, error) {
+ e2SubDelResp := packerif.NewPackerSubscriptionDeleteResponse()
+ packedData := &packer.PackedData{}
+ packedData.Buf = payload
+ err := e2SubDelResp.UnPack(packedData)
+ if err != nil {
+ return nil, err
+ }
+ err, subDelResp := e2SubDelResp.Get()
+ if err != nil {
+ return nil, err
+ }
+ return subDelResp, nil
+}
+
+func (c *E2ap) PackSubscriptionDeleteResponse(req *e2ap.E2APSubscriptionDeleteResponse) (*packer.PackedData, error) {
+ e2SubDelResp := packerif.NewPackerSubscriptionDeleteResponse()
+ err := e2SubDelResp.Set(req)
+ if err != nil {
+ return nil, err
+ }
+ err, packedData := e2SubDelResp.Pack(nil)
+ if err != nil {
+ return nil, err
+ }
+ return packedData, nil
}
Code Review / ric-plt / submgr.git / blobdiff