mirror of
https://github.com/servalproject/serval-dna.git
synced 2024-12-20 21:53:12 +00:00
1efe6686fc
swiftc(1) requires every -D option to be prefixed with -Xcc, which is not easy to achieve using autoconf. Now instead of setting configuration macros like HAVE_LSEEK64 on the command line using -D, they are defined in config.h, which is generated by ./configure, ignored by Git, and included by all headers and source files that use any configuration macro. The dependency on Makefile has been replaced with a dependency on Makefile.in and config.h, which helps avoid some redundant full recompiles after running ./configure, because the configure script does not overwrit config.h if its content does not change.
119 lines
2.9 KiB
C
119 lines
2.9 KiB
C
/*
|
|
Copyright (C) 2012 Paul Gardner-Stephen
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <sys/socket.h>
|
|
#include <sys/un.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#ifdef HAVE_POLL_H
|
|
#include <poll.h>
|
|
#endif
|
|
#include <fcntl.h>
|
|
|
|
#include "serval.h"
|
|
#include "conf.h"
|
|
#include "cli.h"
|
|
#include "monitor-client.h"
|
|
#include "commandline.h"
|
|
|
|
DEFINE_FEATURE(cli_monitor);
|
|
|
|
static int remote_print(char *cmd, int argc, char **argv, unsigned char *data, int dataLen, void *UNUSED(context))
|
|
{
|
|
int i;
|
|
printf("%s",cmd);
|
|
for (i=0;i<argc;i++){
|
|
printf(" %s",argv[i]);
|
|
}
|
|
printf("\n");
|
|
if (dataLen){
|
|
dump(NULL,data,dataLen);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
struct monitor_command_handler monitor_handlers[]={
|
|
{.command="", .handler=remote_print},
|
|
};
|
|
|
|
DEFINE_CMD(app_monitor_cli, 0,
|
|
"Interactive servald monitor interface.",
|
|
"monitor");
|
|
static int app_monitor_cli(const struct cli_parsed *UNUSED(parsed), struct cli_context *UNUSED(context))
|
|
{
|
|
struct pollfd fds[2];
|
|
struct monitor_state *state;
|
|
|
|
int monitor_client_fd = monitor_client_open(&state);
|
|
|
|
set_nonblock(STDIN_FILENO);
|
|
set_nonblock(monitor_client_fd);
|
|
|
|
fds[0].fd = STDIN_FILENO;
|
|
fds[0].events = POLLIN;
|
|
fds[1].fd = monitor_client_fd;
|
|
fds[1].events = POLLIN;
|
|
|
|
while(1){
|
|
int r = poll(fds, 2, 100);
|
|
if (r>0){
|
|
|
|
if (fds[0].revents & POLLIN){
|
|
char buff[256];
|
|
ssize_t bytes = read(STDIN_FILENO, buff, sizeof buff);
|
|
if (bytes == -1)
|
|
WHYF_perror("read(%d,%p,%ld)", STDIN_FILENO, buff, (long)sizeof buff);
|
|
else {
|
|
set_block(monitor_client_fd);
|
|
size_t to_write = bytes;
|
|
size_t written = 0;
|
|
while (written < to_write) {
|
|
ssize_t n = write(monitor_client_fd, buff + written, to_write - written);
|
|
if (n == -1)
|
|
WHYF_perror("write(%d,%p,%ld)", monitor_client_fd, buff, (long)bytes);
|
|
else
|
|
written += n;
|
|
}
|
|
set_nonblock(monitor_client_fd);
|
|
}
|
|
}
|
|
|
|
if (fds[1].revents & POLLIN){
|
|
if (monitor_client_read(monitor_client_fd, state, monitor_handlers,
|
|
sizeof(monitor_handlers)/sizeof(struct monitor_command_handler))<0){
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fds[0].revents & (POLLHUP | POLLERR))
|
|
break;
|
|
}
|
|
}
|
|
|
|
monitor_client_close(monitor_client_fd, state);
|
|
monitor_client_fd=-1;
|
|
|
|
return 0;
|
|
}
|
|
|