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/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <unistd.h>
#include <string.h>
#include "test-http-client.h"
void httpc_init_context(
httpc_context *ctx
)
{
ctx->socket = -1;
ctx->fd = NULL;
}
bool httpc_open_connection(
httpc_context *ctx,
char *targethost,
int targetport
)
{
struct sockaddr_in addr;
struct hostent *server;
ctx->socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(ctx->socket < 0) { return false; }
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(targetport);
server = gethostbyname(targethost);
if(server == NULL) { return false; }
memcpy(&addr.sin_addr.s_addr, server->h_addr, (size_t) server->h_length);
if(connect(ctx->socket, (struct sockaddr *)&addr, sizeof(addr)) != 0)
{
return false;
}
ctx->fd = fdopen(ctx->socket,"rw");
if(ctx->fd == NULL) { return false; }
return true;
}
bool httpc_close_connection(
httpc_context *ctx
)
{
if(close(ctx->socket) != 0)
{
return false;
}
return true;
}
bool httpc_send_request(
httpc_context *ctx,
char *request,
char *response,
int responsesize
)
{
int size = strlen(request);
char lineend[] = " HTTP/1.1\r\n\r\n";
write(ctx->socket, request, size);
write(ctx->socket, lineend, sizeof(lineend));
size = read(ctx->socket, response, responsesize-1);
response[size] = '\0';
return true;
}
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