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-.. _add_plugin_goapi:
-
-Add a plugin's GO API
-=====================
-
-In order to use your plugin's API with GO, you will need to use
-a GO client and GO definitions of the API messages that you defined
-in ``myplugin.api`` (go bindings).
-
-These two things can be found in `govpp <https://github.com/FDio/govpp>`_
-
-* The API client lives in `./core`
-* The api-generator lives in `./binapigen`
-* A sample of its output (the go bindings) for VPP's latest version lives in `./binapi`
-
-To generate the go bindings for your plugin. Assuming :
-* ``/home/vpp`` is a VPP clone with your plugin in it.
-* ``/home/controlplane`` is a go controlplane repo
-
-.. code-block:: console
-
- $ mkdir /home/controlplane/vpp-go-bindings
- $ git clone https://github.com/FDio/govpp>
- $ cd govpp
- $ BINAPI_DIR=/home/controlplane/vpp-go-bindings VPP_DIR=/home/vpp make gen-binapi-from-code
-
-This will generate the go-bindings in ``/home/controlplane/vpp-go-bindings``
-For example ``vpp-go-bindings/myplugin/myplugin.ba.go`` will contain :
-
-.. code-block:: go
-
- // MypluginEnableDisable defines message 'myplugin_enable_disable'.
- type MypluginEnableDisable struct {
- EnableDisable bool `binapi:"bool,name=enable_disable" json:"enable_disable,omitempty"`
- SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
- }
-
-
-You can then use the generated go bindings in your go code like this :
-
-.. code-block:: go
-
- package main
-
- import (
- "fmt"
- "git.fd.io/govpp.git"
- "git.fd.io/govpp.git/binapi/interfaces"
- "git.fd.io/govpp.git/binapi/vpe"
-
- "myplugin.io/controlplane/vpp-go-bindings/myplugin/myplugin"
- )
-
- func main() {
- // Connect to VPP
- conn, _ := govpp.Connect("/run/vpp/api.sock")
- defer conn.Disconnect()
-
- // Open channel
- ch, _ := conn.NewAPIChannel()
- defer ch.Close()
-
- request := &vpe.MypluginEnableDisable{
- EnableDisable: true,
- }
- reply := &vpe.MypluginEnableDisableReply{}
-
- err := ch.SendRequest(request).ReceiveReply(reply)
- if err != nil {
- fmt.Errorf("SendRequest: %w\n", err)
- }
- }
-
-As you will need to import (or ``go get "git.fd.io/govpp.git"``) to leverage the API
-client in your code, you might want to use the api-generator directly from the
-clone ``go build`` fetches for you. You can do this with :
-
-.. code-block:: console
-
- $ export GOVPP_DIR=$(go list -f '{{.Dir}}' -m git.fd.io/govpp.git)
- $ cd $GOVPP_DIR && go build -o /some/bin/dir ./cmd/binapi-generator
- $ # instead of make gen-binapi-from-code you can rewrite the code to target
- $ # your version ./binapi-generator