mirror of
https://github.com/irungentoo/toxcore.git
synced 2024-03-22 13:30:51 +08:00
351 lines
8.5 KiB
C
351 lines
8.5 KiB
C
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
|
|
#include <fcntl.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <errno.h>
|
|
#include <sys/time.h>
|
|
#include <sys/types.h>
|
|
#include <netdb.h>
|
|
#include <unistd.h>
|
|
|
|
#include <sys/ioctl.h>
|
|
|
|
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MACH__)
|
|
#define MSG_NOSIGNAL 0
|
|
#endif
|
|
|
|
//IRC name and channel.
|
|
#define IRC_NAME "Tox_syncbot"
|
|
#define IRC_CHANNEL "#tox-real-ontopic"
|
|
|
|
//IRC server ip and port.
|
|
uint8_t ip[4] = {127, 0, 0, 1};
|
|
uint16_t port = 6667;
|
|
|
|
#define SILENT_TIMEOUT 20
|
|
|
|
int sock;
|
|
|
|
#define SERVER_CONNECT "NICK "IRC_NAME"\nUSER "IRC_NAME" 8 * :"IRC_NAME"\n"
|
|
#define CHANNEL_JOIN "JOIN "IRC_CHANNEL"\n"
|
|
|
|
/* In toxcore/network.c */
|
|
uint64_t current_time_monotonic(void);
|
|
|
|
uint64_t get_monotime_sec(void)
|
|
{
|
|
return current_time_monotonic() / 1000;
|
|
}
|
|
|
|
int reconnect(void)
|
|
{
|
|
int sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
|
|
|
|
if (sock < 0) {
|
|
printf("error socket\n");
|
|
return -1;
|
|
}
|
|
|
|
struct sockaddr_storage addr = {0};
|
|
|
|
size_t addrsize;
|
|
|
|
struct sockaddr_in *addr4 = (struct sockaddr_in *)&addr;
|
|
|
|
addrsize = sizeof(struct sockaddr_in);
|
|
|
|
addr4->sin_family = AF_INET;
|
|
|
|
memcpy(&addr4->sin_addr, ip, 4);
|
|
|
|
addr4->sin_port = htons(port);
|
|
|
|
if (connect(sock, (struct sockaddr *)&addr, addrsize) != 0) {
|
|
printf("error connect\n");
|
|
return -1;
|
|
}
|
|
|
|
send(sock, SERVER_CONNECT, sizeof(SERVER_CONNECT) - 1, MSG_NOSIGNAL);
|
|
|
|
return sock;
|
|
}
|
|
|
|
#include "../toxcore/tox.h"
|
|
#include "misc_tools.c"
|
|
|
|
int current_group = -1;
|
|
|
|
static void callback_group_invite(Tox *tox, int fid, const uint8_t *data, uint16_t length, void *userdata)
|
|
{
|
|
if (current_group == -1)
|
|
current_group = tox_join_groupchat(tox, fid, data, length);
|
|
}
|
|
|
|
void callback_friend_message(Tox *tox, int fid, const uint8_t *message, uint16_t length, void *userdata)
|
|
{
|
|
if (length == 1 && *message == 'c') {
|
|
if (tox_del_groupchat(tox, current_group) == 0)
|
|
current_group = -1;
|
|
}
|
|
|
|
if (length == 1 && *message == 'i') {
|
|
tox_invite_friend(tox, fid, current_group);
|
|
}
|
|
|
|
if (length == 1 && *message == 'j' && sock >= 0) {
|
|
send(sock, CHANNEL_JOIN, sizeof(CHANNEL_JOIN) - 1, MSG_NOSIGNAL);
|
|
}
|
|
}
|
|
|
|
static void copy_groupmessage(Tox *tox, int groupnumber, int friendgroupnumber, const uint8_t *message, uint16_t length,
|
|
void *userdata)
|
|
{
|
|
if (tox_group_peernumber_is_ours(tox, groupnumber, friendgroupnumber))
|
|
return;
|
|
|
|
uint8_t name[TOX_MAX_NAME_LENGTH];
|
|
int namelen = tox_group_peername(tox, groupnumber, friendgroupnumber, name);
|
|
|
|
if (namelen == 0 || namelen == -1) {
|
|
memcpy(name, "<unknown>", 9);
|
|
namelen = 9;
|
|
}
|
|
|
|
uint8_t sendbuf[2048];
|
|
uint16_t send_len = 0;
|
|
|
|
memcpy(sendbuf, "PRIVMSG "IRC_CHANNEL" :", sizeof("PRIVMSG "IRC_CHANNEL" :"));
|
|
send_len += sizeof("PRIVMSG "IRC_CHANNEL" :") - 1;
|
|
memcpy(sendbuf + send_len, name, namelen);
|
|
send_len += namelen;
|
|
sendbuf[send_len] = ':';
|
|
send_len += 1;
|
|
sendbuf[send_len] = ' ';
|
|
send_len += 1;
|
|
memcpy(sendbuf + send_len, message, length);
|
|
send_len += length;
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < send_len; ++i) {
|
|
if (sendbuf[i] == '\n')
|
|
sendbuf[i] = '|';
|
|
|
|
if (sendbuf[i] == 0)
|
|
sendbuf[i] = ' ';
|
|
}
|
|
|
|
sendbuf[send_len] = '\n';
|
|
send_len += 1;
|
|
|
|
if (sock >= 0)
|
|
send(sock, sendbuf, send_len, MSG_NOSIGNAL);
|
|
}
|
|
|
|
void send_irc_group(Tox *tox, uint8_t *msg, uint16_t len)
|
|
{
|
|
if (len > 1350 || len == 0 || len == 1)
|
|
return;
|
|
|
|
--len;
|
|
|
|
if (*msg != ':')
|
|
return;
|
|
|
|
uint8_t req[len];
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < (len - 1); ++i) {
|
|
if (msg[i + 1] == ':') {
|
|
break;
|
|
}
|
|
|
|
req[i] = msg[i + 1];
|
|
}
|
|
|
|
unsigned int req_len = i;
|
|
req[i] = 0;
|
|
|
|
uint8_t message[len];
|
|
uint16_t length = 0;
|
|
|
|
uint8_t *pmsg = (uint8_t *)strstr((char *)req, " PRIVMSG");
|
|
|
|
if (pmsg == NULL)
|
|
return;
|
|
|
|
uint8_t *dt = req;
|
|
|
|
for (dt = req, i = 0; dt != pmsg && *dt != '!'; ++dt, ++i) {
|
|
message[i] = *dt;
|
|
++length;
|
|
}
|
|
|
|
message[length] = ':';
|
|
length += 1;
|
|
message[length] = ' ';
|
|
length += 1;
|
|
|
|
if ((req_len + 2) >= len)
|
|
return;
|
|
|
|
memcpy(message + length, msg + req_len + 2, len - (req_len + 2));
|
|
length += len - (req_len + 2);
|
|
tox_group_message_send(tox, current_group, message, length);
|
|
}
|
|
|
|
Tox *init_tox(int argc, char *argv[])
|
|
{
|
|
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
|
|
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
|
|
|
|
if (argvoffset < 0)
|
|
exit(1);
|
|
|
|
/* with optional --ipvx, now it can be 1-4 arguments... */
|
|
if ((argc != argvoffset + 2) && (argc != argvoffset + 4)) {
|
|
printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node)\n", argv[0]);
|
|
exit(0);
|
|
}
|
|
|
|
Tox *tox = tox_new(0);
|
|
|
|
if (!tox)
|
|
exit(1);
|
|
|
|
tox_set_name(tox, (uint8_t *)IRC_NAME, sizeof(IRC_NAME) - 1);
|
|
tox_callback_friend_message(tox, &callback_friend_message, 0);
|
|
tox_callback_group_invite(tox, &callback_group_invite, 0);
|
|
tox_callback_group_message(tox, ©_groupmessage, 0);
|
|
tox_callback_group_action(tox, ©_groupmessage, 0);
|
|
|
|
uint16_t port = atoi(argv[argvoffset + 2]);
|
|
unsigned char *binary_string = hex_string_to_bin(argv[argvoffset + 3]);
|
|
int res = tox_bootstrap_from_address(tox, argv[argvoffset + 1], port, binary_string);
|
|
free(binary_string);
|
|
|
|
char temp_id[128];
|
|
printf("\nEnter the address of irc_syncbots master (38 bytes HEX format):\n");
|
|
|
|
if (scanf("%s", temp_id) != 1) {
|
|
exit (1);
|
|
}
|
|
|
|
uint8_t *bin_id = hex_string_to_bin(temp_id);
|
|
int num = tox_add_friend(tox, bin_id, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo") - 1);
|
|
free(bin_id);
|
|
|
|
if (num < 0) {
|
|
printf("\nSomething went wrong when adding friend.\n");
|
|
exit(1);
|
|
}
|
|
|
|
return tox;
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
Tox *tox = init_tox(argc, argv);
|
|
|
|
sock = reconnect();
|
|
|
|
if (sock < 0)
|
|
return 1;
|
|
|
|
uint64_t last_get = get_monotime_sec();
|
|
int connected = 0, ping_sent = 0;
|
|
|
|
while (1) {
|
|
int count = 0;
|
|
ioctl(sock, FIONREAD, &count);
|
|
|
|
if (count > 0) {
|
|
last_get = get_monotime_sec();
|
|
ping_sent = 0;
|
|
uint8_t data[count + 1];
|
|
data[count] = 0;
|
|
recv(sock, data, count, MSG_NOSIGNAL);
|
|
printf("%s", data);
|
|
|
|
if (!connected)
|
|
connected = 1;
|
|
|
|
if (count > 6 && data[0] == 'P' && data[1] == 'I' && data[2] == 'N' && data[3] == 'G') {
|
|
data[1] = 'O';
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < count; ++i) {
|
|
if (data[i] == '\n') {
|
|
++i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
send(sock, data, i, MSG_NOSIGNAL);
|
|
}
|
|
|
|
unsigned int i, p_i = 0;
|
|
|
|
for (i = 1; data[0] == ':' && i < count; ++i) {
|
|
if (data[i] == ' ') {
|
|
if (i + 5 < count && memcmp(data + i, " 404 ", 5) == 0) {
|
|
connected = 1;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
if (data[i] == ':')
|
|
break;
|
|
}
|
|
|
|
for (i = 0; i < count; ++i) {
|
|
if (data[i] == '\n' && i != 0) {
|
|
send_irc_group(tox, data + p_i, i - p_i);
|
|
p_i = i + 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (connected == 1) {
|
|
send(sock, CHANNEL_JOIN, sizeof(CHANNEL_JOIN) - 1, MSG_NOSIGNAL);
|
|
connected = 2;
|
|
}
|
|
|
|
if (!ping_sent && last_get + (SILENT_TIMEOUT / 2) < get_monotime_sec()) {
|
|
unsigned int p_s = sizeof("PING :test\n") - 1;
|
|
|
|
if (send(sock, "PING :test\n", p_s, MSG_NOSIGNAL) == p_s)
|
|
ping_sent = 1;
|
|
}
|
|
|
|
int error = 0;
|
|
socklen_t len = sizeof (error);
|
|
|
|
if (sock < 0 || last_get + SILENT_TIMEOUT < get_monotime_sec()
|
|
|| getsockopt(sock, SOL_SOCKET, SO_ERROR, &error, &len ) != 0) {
|
|
close(sock);
|
|
printf("reconnect\n");
|
|
sock = reconnect();
|
|
|
|
if (sock >= 0) {
|
|
last_get = get_monotime_sec();
|
|
connected = 0;
|
|
ping_sent = 0;
|
|
}
|
|
}
|
|
|
|
tox_do(tox);
|
|
usleep(1000 * 50);
|
|
}
|
|
|
|
return 0;
|
|
}
|