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/*
* Copyright (c) 2011-2014, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "ConnectionSocket.h"
#include <unistd.h>
#include <netdb.h>
#include <netinet/in.h>
#include <stdio.h>
#include <errno.h>
#include <sstream>
#define base CSocket
using std::string;
CConnectionSocket::CConnectionSocket()
{
}
// Connection
bool CConnectionSocket::connect(const string& strRemote, uint16_t uiPort, string& strError)
{
struct sockaddr_in server_addr;
// Host entry
struct hostent* host = gethostbyname(strRemote.c_str());
// Check host
if (!host) {
strError = "Target not found :-(";
return false;
}
// Fill server address
initSockAddrIn(&server_addr, *((uint32_t*)host->h_addr), uiPort);
// Connect
if (::connect(getFd(), (struct sockaddr *)&server_addr, sizeof(struct sockaddr))) {
std::ostringstream oss;
oss << "CConnectionSocket::connect::connect on port: " << uiPort;
perror(oss.str().c_str());
strError = "Unable to connnect to target :-(";
return false;
}
return true;
}
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