| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package codegen |
| |
| const protocolTmpl = ` |
| {{- define "ProtocolDefinition" -}} |
| |
| {{- range .Methods }} |
| {{- if .Request }} |
| {{ template "StructDefinition" .Request }} |
| {{- end }} |
| {{- if .RequestHandles }} |
| {{ template "StructDefinition" .RequestHandles }} |
| {{- end }} |
| {{- if .Response }} |
| {{ template "StructDefinition" .Response }} |
| {{- end }} |
| {{- if .ResponseHandles }} |
| {{ template "StructDefinition" .ResponseHandles }} |
| {{- end }} |
| {{- end }} |
| |
| resource zx_chan_{{ .Name }}_client[zx_chan] |
| resource zx_chan_{{ .Name }}_server[zx_chan] |
| |
| zx_channel_create${{ .Name }}(options const[0], out0 ptr[out, zx_chan_{{ .Name }}_client], out1 ptr[out, zx_chan_{{ .Name }}_server]) |
| fdio_service_connect${{ .Name }}(path ptr[in, string["/svc/{{ .ServiceNameString }}"]], handle zx_chan_{{ .Name }}_server) |
| |
| {{- $if := .Name }} |
| {{- range .Methods }} |
| {{- if and .Request .ResponseHandles }} |
| zx_channel_call${{ .Name }}(handle zx_chan_{{ $if }}_client, options const[0], deadline zx_time, args ptr[in, fidl_call_args[{{ .Request.Name }}, {{ .RequestHandles.Name }}, array[int8, ZX_CHANNEL_MAX_MSG_BYTES], {{ .ResponseHandles.Name }}]], actual_bytes ptr[out, int32], actual_handles ptr[out, int32]) |
| {{- else if .Request }} |
| zx_channel_write${{ .Name }}(handle zx_chan_{{ $if }}_client, options const[0], bytes ptr[in, {{ .Request.Name }}], num_bytes bytesize[bytes], handles ptr[in, {{ .RequestHandles.Name }}], num_handles bytesize[handles]) |
| {{- else if .ResponseHandles }} |
| zx_channel_read${{ .Name }}(handle zx_chan_{{ $if }}_client, options const[0], bytes ptr[out, array[int8, ZX_CHANNEL_MAX_MSG_BYTES]], num_bytes bytesize[bytes], handles ptr[out, {{ .ResponseHandles.Name }}], num_handles bytesize[handles], actual_bytes ptr[out, int32], actual_handles ptr[out, int32]) |
| {{- end }} |
| {{- end }} |
| |
| {{ end -}} |
| ` |
