77 lines
2.3 KiB
Rust
77 lines
2.3 KiB
Rust
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/*
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*
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* Copyright (c) 2020-2022 Project CHIP Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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use super::core::OpCode;
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use super::messages::ib;
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use super::messages::msg;
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use super::messages::msg::InvReq;
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use super::InteractionModel;
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use super::Transaction;
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use crate::{
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error::*,
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tlv::{get_root_node_struct, print_tlv_list, FromTLV, TLVElement, TLVWriter, TagType},
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transport::{packet::Packet, proto_demux::ResponseRequired},
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};
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use log::error;
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#[macro_export]
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macro_rules! cmd_enter {
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($e:expr) => {{
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use colored::Colorize;
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info! {"{} {}", "Handling Command".cyan(), $e.cyan()}
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}};
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}
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pub struct CommandReq<'a, 'b, 'c, 'd> {
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pub cmd: ib::CmdPath,
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pub data: TLVElement<'a>,
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pub resp: &'a mut TLVWriter<'b, 'c>,
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pub trans: &'a mut Transaction<'d>,
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}
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impl InteractionModel {
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pub fn handle_invoke_req(
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&mut self,
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trans: &mut Transaction,
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rx_buf: &[u8],
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proto_tx: &mut Packet,
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) -> Result<ResponseRequired, Error> {
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proto_tx.set_proto_opcode(OpCode::InvokeResponse as u8);
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let mut tw = TLVWriter::new(proto_tx.get_writebuf()?);
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let root = get_root_node_struct(rx_buf)?;
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let inv_req = InvReq::from_tlv(&root)?;
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tw.start_struct(TagType::Anonymous)?;
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// Suppress Response -> TODO: Need to revisit this for cases where we send a command back
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tw.bool(
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TagType::Context(msg::InvRespTag::SupressResponse as u8),
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false,
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)?;
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self.consumer
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.consume_invoke_cmd(&inv_req, trans, &mut tw)
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.map_err(|e| {
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error!("Error in handling command: {:?}", e);
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print_tlv_list(rx_buf);
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e
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})?;
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tw.end_container()?;
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Ok(ResponseRequired::Yes)
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}
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}
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