YANG Patch server implementation. More...

Collaboration diagram for YANG Patch:

Functions
status_t	agt_yangpatch_edit (ses_cb_t scb, yangapi_cb_t rcb, rpc_msg_t *msg)
	Handle a YANG Patch edit. More...

status_t	agt_yangpatch_gnmi_edit (ses_cb_t scb, yangapi_cb_t rcb, yang_patch_cb_t pcb, rpc_msg_t msg)
	Handle a YP-GNMI edit. More...

Detailed Description

YANG Patch server implementation.

Used by RESTCONF but also some NETCONF usageand internal YP-HA update format.

Function Documentation

◆ agt_yangpatch_edit()

status_t agt_yangpatch_edit	(	ses_cb_t *	scb,
		yangapi_cb_t *	rcb,
		rpc_msg_t *	msg
	)

Handle a YANG Patch edit.

HA/RESTCONF/NETCONF YANG-PATCH handling function. This function is expecting that rpc_input is already parsed, valid, and is really meant to be a yang-patch request.

It's expected that rpc_input val_value contains the whole patch request.

Only present if WITH_RESTCONF=1 or WITH_YCONTROL=1

OR TBD: This fn can be changed so the caller is pasing the val_value here

The val tree here will be split into YANG Patch control block and one or multiple edit control block(s).

RESTCONF YANG-PATCH: yang-patch val_value tree is in the msg->rpc_inputQ in case of JSON in the msg->rpc_input in case of XML

HA YANG-PATCH: val_value most likely will be in the XML format and in the msg->rpc_input

NETCONF YANG-PATCH: val_value most likely will be in the XML format and in the msg->rpc_input

For HA and NETCONF mode 'target' should specify path from the root in order to make edit valid

In RESTCONF case 'target' specifies just target node and rcb->target_value specifies the path to this target node

Perform multiple internal <edit-config> and <commit> if needed Also write result to NV-storage if separate :startup config multiple yang-patch edit requests, record errors

Parameters

scb	session to use
rcb	yangapi control block to use
msg	response message in progress

Returns: status

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◆ agt_yangpatch_gnmi_edit()

status_t agt_yangpatch_gnmi_edit	(	ses_cb_t *	scb,
		yangapi_cb_t *	rcb,
		yang_patch_cb_t *	pcb,
		rpc_msg_t *	msg
	)

Handle a YP-GNMI edit.

Only present if WITH_RESTCONF=1 and WITH_YCONTROL=1 and WITH_GNMI=1

gNMI YANG-PATCH mode: val_value is not set. The values are comming from the already parsed EIDTs. The values for the edit are NOT parsed yet.

The patch_id, patch_comment, patch_target have default values.

patch_id NCX_EL_EMPTY
patch_comment "gNMI YANG-PATCH patch"
patch_target "/"