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/*
*
* 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 "APRBase.h"
#include "APRSocket.h"
#include <assert.h>
#include <iostream>
using namespace qpid::io;
using namespace qpid::framing;
using namespace qpid::concurrent;
APRSocket::APRSocket(apr_socket_t* _socket) : socket(_socket), closed(false){
}
void APRSocket::read(qpid::framing::Buffer& buffer){
apr_size_t bytes;
bytes = buffer.available();
apr_status_t s = apr_socket_recv(socket, buffer.start(), &bytes);
buffer.move(bytes);
if(APR_STATUS_IS_TIMEUP(s)){
//timed out
}else if(APR_STATUS_IS_EOF(s)){
close();
}
}
void APRSocket::write(qpid::framing::Buffer& buffer){
apr_size_t bytes;
do{
bytes = buffer.available();
apr_status_t s = apr_socket_send(socket, buffer.start(), &bytes);
// TODO aconway 2006-10-05: better error handling
assert(s == 0);
buffer.move(bytes);
}while(bytes > 0);
}
void APRSocket::close(){
if(!closed){
std::cout << "Closing socket " << socket << "@" << this << std::endl;
CHECK_APR_SUCCESS(apr_socket_close(socket));
closed = true;
}
}
bool APRSocket::isOpen(){
return !closed;
}
u_int8_t APRSocket::read(){
char data[1];
apr_size_t bytes = 1;
apr_status_t s = apr_socket_recv(socket, data, &bytes);
if(APR_STATUS_IS_EOF(s) || bytes == 0){
return 0;
}else{
return *data;
}
}
APRSocket::~APRSocket(){
}
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