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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/sys/Socket.h"
#include "qpid/sys/apr/APRBase.h"
#include "qpid/sys/apr/APRPool.h"
#include <apr_network_io.h>
namespace qpid {
namespace sys {
class SocketPrivate {
public:
SocketPrivate(apr_socket_t* s = 0) :
socket(s)
{}
apr_socket_t* socket;
};
Socket::Socket() :
impl(new SocketPrivate)
{
createTcp();
}
Socket::Socket(SocketPrivate* sp) :
impl(sp)
{}
Socket::~Socket() {
delete impl;
}
void Socket::createTcp() const {
apr_socket_t*& socket = impl->socket;
apr_socket_t* s;
CHECK_APR_SUCCESS(
apr_socket_create(
&s, APR_INET, SOCK_STREAM, APR_PROTO_TCP,
APRPool::get()));
socket = s;
}
void Socket::setTimeout(const Duration& interval) const {
apr_socket_t*& socket = impl->socket;
apr_socket_timeout_set(socket, interval/TIME_USEC);
}
void Socket::connect(const std::string& host, int port) const {
apr_socket_t*& socket = impl->socket;
apr_sockaddr_t* address;
CHECK_APR_SUCCESS(
apr_sockaddr_info_get(
&address, host.c_str(), APR_UNSPEC, port, APR_IPV4_ADDR_OK,
APRPool::get()));
CHECK_APR_SUCCESS(apr_socket_connect(socket, address));
}
void Socket::close() const {
apr_socket_t*& socket = impl->socket;
if (socket == 0) return;
CHECK_APR_SUCCESS(apr_socket_close(socket));
socket = 0;
}
ssize_t Socket::send(const void* data, size_t size) const
{
apr_socket_t*& socket = impl->socket;
apr_size_t sent = size;
apr_status_t status =
apr_socket_send(socket, reinterpret_cast<const char*>(data), &sent);
if (APR_STATUS_IS_TIMEUP(status)) return SOCKET_TIMEOUT;
if (APR_STATUS_IS_EOF(status)) return SOCKET_EOF;
CHECK_APR_SUCCESS(status);
return sent;
}
ssize_t Socket::recv(void* data, size_t size) const
{
apr_socket_t*& socket = impl->socket;
apr_size_t received = size;
apr_status_t status =
apr_socket_recv(socket, reinterpret_cast<char*>(data), &received);
if (APR_STATUS_IS_TIMEUP(status))
return SOCKET_TIMEOUT;
if (APR_STATUS_IS_EOF(status))
return SOCKET_EOF;
CHECK_APR_SUCCESS(status);
return received;
}
}} // namespace qpid::sys
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