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#ifndef _apr_Socket_h
#define _apr_Socket_h
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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 <apr-1/apr_network_io.h>
#include "APRBase.h"
#include "APRPool.h"
namespace qpid {
namespace sys {
class Socket
{
public:
inline Socket();
inline ~Socket();
inline void setTimeout(long msecs);
inline void connect(const std::string& host, int port);
inline void close();
enum { SOCKET_TIMEOUT=-2, SOCKET_EOF=-3 };
inline ssize_t send(const char* data, size_t size);
inline ssize_t recv(char* data, size_t size);
private:
apr_socket_t* socket;
};
inline
Socket::Socket()
{
CHECK_APR_SUCCESS(
apr_socket_create(
&socket, APR_INET, SOCK_STREAM, APR_PROTO_TCP,
APRPool::get()));
}
inline
Socket::~Socket() { }
inline void
Socket::setTimeout(long msecs)
{
apr_socket_timeout_set(socket, msecs*1000);
}
inline void
Socket::connect(const std::string& host, int port)
{
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));
}
inline void
Socket::close()
{
CHECK_APR_SUCCESS(apr_socket_close(socket));
socket = 0;
}
inline ssize_t
Socket::send(const char* data, size_t size)
{
apr_size_t sent = size;
apr_status_t status = apr_socket_send(socket, 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;
}
inline ssize_t
Socket::recv(char* data, size_t size)
{
apr_size_t received = size;
apr_status_t status = apr_socket_recv(socket, data, &received);
if (!APR_STATUS_IS_TIMEUP(status)) return SOCKET_TIMEOUT;
CHECK_APR_SUCCESS(status);
return received;
}
}}
#endif /*!_apr_Socket_h*/
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