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// Copyright (C) 2014-2015 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <iomanip>
#include <sstream>
#include <boost/asio/write.hpp>
#include <vsomeip/defines.hpp>
#include "../include/endpoint_host.hpp"
#include "../include/local_client_endpoint_impl.hpp"
#include "../../logging/include/logger.hpp"
namespace vsomeip {
local_client_endpoint_impl::local_client_endpoint_impl(
std::shared_ptr< endpoint_host > _host, endpoint_type _remote,
boost::asio::io_service &_io, std::uint32_t _max_message_size)
: local_client_endpoint_base_impl(_host, _remote, _io, _max_message_size) {
is_supporting_magic_cookies_ = false;
}
local_client_endpoint_impl::~local_client_endpoint_impl() {
}
bool local_client_endpoint_impl::is_local() const {
return true;
}
void local_client_endpoint_impl::start() {
connect();
}
void local_client_endpoint_impl::connect() {
socket_.open(remote_.protocol());
boost::system::error_code error;
error = socket_.connect(remote_, error);
connect_cbk(error);
}
void local_client_endpoint_impl::receive() {
receive_buffer_t its_buffer(VSOMEIP_MAX_LOCAL_MESSAGE_SIZE , 0);
socket_.async_receive(
boost::asio::buffer(its_buffer),
std::bind(
&local_client_endpoint_impl::receive_cbk,
std::dynamic_pointer_cast<
local_client_endpoint_impl
>(shared_from_this()),
std::placeholders::_1,
std::placeholders::_2
)
);
}
void local_client_endpoint_impl::send_queued() {
static byte_t its_start_tag[] = { 0x67, 0x37, 0x6D, 0x07 };
boost::asio::async_write(
socket_,
boost::asio::buffer(
its_start_tag,
sizeof(its_start_tag)
),
std::bind(
&local_client_endpoint_impl::send_start_tag_cbk,
std::dynamic_pointer_cast<
local_client_endpoint_impl
>(shared_from_this()),
std::placeholders::_1,
std::placeholders::_2
)
);
}
void local_client_endpoint_impl::send_queued_data() {
std::lock_guard<std::mutex> its_lock(mutex_);
message_buffer_ptr_t its_buffer = queue_.front();
#if 0
std::stringstream msg;
msg << "lce<" << this << ">::sq: ";
for (std::size_t i = 0; i < its_buffer->size(); i++)
msg << std::setw(2) << std::setfill('0') << std::hex
<< (int)(*its_buffer)[i] << " ";
VSOMEIP_DEBUG << msg.str();
#endif
boost::asio::async_write(
socket_,
boost::asio::buffer(*its_buffer),
std::bind(
&local_client_endpoint_impl::send_queued_data_cbk,
std::dynamic_pointer_cast<
local_client_endpoint_impl
>(shared_from_this()),
std::placeholders::_1,
std::placeholders::_2
)
);
}
void local_client_endpoint_impl::send_end_tag() {
static byte_t its_end_tag[] = { 0x07, 0x6D, 0x37, 0x67 };
boost::asio::async_write(
socket_,
boost::asio::buffer(
its_end_tag,
sizeof(its_end_tag)
),
std::bind(
&client_endpoint_impl::send_cbk,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2
)
);
}
void local_client_endpoint_impl::send_magic_cookie() {
}
void local_client_endpoint_impl::send_start_tag_cbk(
boost::system::error_code const &_error, std::size_t _bytes) {
(void)_bytes;
if (_error)
send_cbk(_error, 0);
send_queued_data();
}
void local_client_endpoint_impl::send_queued_data_cbk(
boost::system::error_code const &_error, std::size_t _bytes) {
(void)_bytes;
if (_error)
send_cbk(_error, 0);
send_end_tag();
}
void local_client_endpoint_impl::receive_cbk(
boost::system::error_code const &_error, std::size_t _bytes) {
(void)_error;
(void)_bytes;
VSOMEIP_ERROR << "Local endpoint received message ("
<< _error.message() << ")";
}
} // namespace vsomeip
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