wip close #23

jsonapi/n1n2/handover_command.go

@@ -0,0 +1,21 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+import (
+	"net/netip"
+
+	"github.com/nextmn/json-api/jsonapi"
+)
+
+// Handovercommand is sent by the CP to the source gNB to start the execution of handover, and forwarded to the UE
+type HandoverCommand struct {
+	UeCtrl    jsonapi.ControlURI `json:"ue-ctrl"`
+	Cp        jsonapi.ControlURI `json:"cp"`
+	Sessions  []netip.Addr       `json:"sessions"`
+	gNBSource jsonapi.ControlURI `json:"gnb-source"`
+	gNBTarget jsonapi.ControlURI `json:"gnb-target"`
+}

jsonapi/n1n2/handover_confirm.go

@@ -0,0 +1,11 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+// HandoverConfirm is send by the target UE to the target gNB after the UE is synchronized to the new cell
+type HandoverConfirm struct {
+	Command HandoverCommand `json:"handover-command"`
+}

jsonapi/n1n2/handover_notify.go

@@ -0,0 +1,11 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+// HandoverNotify is send by the target gNB to the CP after handover have been confirmed by the UE
+type HandoverNotify struct {
+	Command HandoverCommand `json:"handover-command"`
+}

jsonapi/n1n2/handover_request.go

@@ -0,0 +1,10 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+// HandoverRequest is send by the CP to the target gNB during the handover preparation phase
+type HandoverRequest struct {
+}

jsonapi/n1n2/handover_request_ack.go

@@ -0,0 +1,10 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+// HandoverRequestAck is send by the target gNB to the CP in response to an HandoverRequest
+type HandoverRequestAck struct {
+}

jsonapi/n1n2/handover_required.go

@@ -0,0 +1,19 @@
+// Copyright 2024 Louis Royer and the NextMN contributors. All rights reserved.
+// Use of this source code is governed by a MIT-style license that can be
+// found in the LICENSE file.
+// SPDX-License-Identifier: MIT
+
+package n1n2
+
+import (
+	"net/netip"
+
+	"github.com/nextmn/json-api/jsonapi"
+)
+
+// HandoverRequired is send by the source gNB to the CP to start the handover preparation phase
+type HandoverRequired struct {
+	Ue          jsonapi.ControlURI `json:"ue"`
+	PduSessions []netip.Addr       `json:"pdu-sessions"` // list of all pdu sessions of the UE to be moved
+	TargetgNB   jsonapi.ControlURI `json:"target-gnb"`
+}