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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 <stdlib.h>
#include "apr_network_io.h"
#include "apr_errno.h"
#include "apr_general.h"
#include <errno.h>
#define STRLEN 15
int main(int argc, char *argv[])
{
apr_pool_t *context;
apr_socket_t *sock;
apr_size_t length;
apr_status_t stat;
char datasend[STRLEN] = "Send data test";
char datarecv[STRLEN];
char msgbuf[80];
char *local_ipaddr, *remote_ipaddr;
char *dest = "127.0.0.1";
apr_port_t local_port, remote_port;
apr_interval_time_t timeout = apr_time_from_sec(2);
apr_sockaddr_t *local_sa, *remote_sa;
setbuf(stdout, NULL);
if (argc > 1) {
dest = argv[1];
}
if (argc > 2) {
timeout = atoi(argv[2]);
}
fprintf(stdout, "Initializing.........");
if (apr_initialize() != APR_SUCCESS) {
fprintf(stderr, "Something went wrong\n");
exit(-1);
}
fprintf(stdout, "OK\n");
atexit(apr_terminate);
fprintf(stdout, "Creating context.......");
if (apr_pool_create(&context, NULL) != APR_SUCCESS) {
fprintf(stderr, "Something went wrong\n");
exit(-1);
}
fprintf(stdout, "OK\n");
fprintf(stdout,"\tClient: Making socket address...............");
if ((stat = apr_sockaddr_info_get(&remote_sa, dest, APR_UNSPEC, 8021, 0, context))
!= APR_SUCCESS) {
fprintf(stdout, "Failed!\n");
fprintf(stdout, "Address resolution failed for %s: %s\n",
dest, apr_strerror(stat, msgbuf, sizeof(msgbuf)));
exit(-1);
}
fprintf(stdout,"OK\n");
fprintf(stdout, "\tClient: Creating new socket.......");
if (apr_socket_create(&sock, remote_sa->family, SOCK_STREAM,
context) != APR_SUCCESS) {
fprintf(stderr, "Couldn't create socket\n");
exit(-1);
}
fprintf(stdout, "OK\n");
fprintf(stdout, "\tClient: Setting socket timeout.......");
stat = apr_socket_timeout_set(sock, timeout);
if (stat) {
fprintf(stderr, "Problem setting timeout: %d\n", stat);
exit(-1);
}
fprintf(stdout, "OK\n");
fprintf(stdout, "\tClient: Connecting to socket.......");
stat = apr_socket_connect(sock, remote_sa);
if (stat != APR_SUCCESS) {
apr_socket_close(sock);
fprintf(stderr, "Could not connect: %s (%d)\n",
apr_strerror(stat, msgbuf, sizeof(msgbuf)), stat);
fflush(stderr);
exit(-1);
}
fprintf(stdout, "OK\n");
apr_socket_addr_get(&remote_sa, APR_REMOTE, sock);
apr_sockaddr_ip_get(&remote_ipaddr, remote_sa);
apr_sockaddr_port_get(&remote_port, remote_sa);
apr_socket_addr_get(&local_sa, APR_LOCAL, sock);
apr_sockaddr_ip_get(&local_ipaddr, local_sa);
apr_sockaddr_port_get(&local_port, local_sa);
fprintf(stdout, "\tClient socket: %s:%u -> %s:%u\n", local_ipaddr, local_port, remote_ipaddr, remote_port);
fprintf(stdout, "\tClient: Trying to send data over socket.......");
length = STRLEN;
if ((stat = apr_socket_send(sock, datasend, &length) != APR_SUCCESS)) {
apr_socket_close(sock);
fprintf(stderr, "Problem sending data: %s (%d)\n",
apr_strerror(stat, msgbuf, sizeof(msgbuf)), stat);
exit(-1);
}
fprintf(stdout, "OK\n");
length = STRLEN;
fprintf(stdout, "\tClient: Trying to receive data over socket.......");
if ((stat = apr_socket_recv(sock, datarecv, &length)) != APR_SUCCESS) {
apr_socket_close(sock);
fprintf(stderr, "Problem receiving data: %s (%d)\n",
apr_strerror(stat, msgbuf, sizeof(msgbuf)), stat);
exit(-1);
}
if (strcmp(datarecv, "Recv data test")) {
apr_socket_close(sock);
fprintf(stderr, "I did not receive the correct data %s\n", datarecv);
exit(-1);
}
fprintf(stdout, "OK\n");
fprintf(stdout, "\tClient: Shutting down socket.......");
if (apr_socket_shutdown(sock, APR_SHUTDOWN_WRITE) != APR_SUCCESS) {
apr_socket_close(sock);
fprintf(stderr, "Could not shutdown socket\n");
exit(-1);
}
fprintf(stdout, "OK\n");
fprintf(stdout, "\tClient: Closing down socket.......");
if (apr_socket_close(sock) != APR_SUCCESS) {
fprintf(stderr, "Could not shutdown socket\n");
exit(-1);
}
fprintf(stdout, "OK\n");
return 1;
}
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