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//
// DF Netplay Plugin
//
// Based on netSock 0.2 by linuzappz.
// The Plugin is free source code.
//
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <sys/types.h>
#include <fcntl.h>
#include <string.h>
#include <sys/stat.h>
#include <errno.h>
#include <signal.h>
#include <sys/wait.h>
extern int errno;
#include "dfnet.h"
int ExecCfg(const char *arg, int f) {
char cfg[512];
strcpy(cfg, "cfg/cfgDFNet");
strcat(cfg, " ");
strcat(cfg, arg);
if (f) {
if (fork() == 0) { system(cfg); exit(0); }
return 0;
}
return system(cfg);
}
void SysMessage(const char *fmt, ...) {
va_list list;
char msg[512];
char cmd[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
sprintf(cmd, "message %s\n", msg);
ExecCfg(cmd, 1);
}
long sockInit() {
conf.PlayerNum = 0;
tm.tv_sec = 0;
tm.tv_usec = 0;
return 0;
}
long sockShutdown() {
return 0;
}
long sockOpen() {
if (ExecCfg("open", 0) == 0) return -1;
LoadConf();
return 0;
}
int sockPing() {
char data[32];
struct timeval tv, tvn;
memset(data, 0, sizeof(data));
gettimeofday(&tv, NULL);
SEND(data, 32, PSE_NET_BLOCKING);
RECV(data, 32, PSE_NET_BLOCKING);
gettimeofday(&tvn, NULL);
return (tvn.tv_sec - tv.tv_sec) * 1000 +
(tvn.tv_usec - tv.tv_usec) / 1000;
}
void CALLBACK NETconfigure() {
ExecCfg("configure", 1);
}
void CALLBACK NETabout() {
ExecCfg("about", 1);
}
pid_t cfgpid = 0;
void OnWaitDlg_Abort(int num) {
WaitCancel = 1;
cfgpid = 0;
}
void sockCreateWaitDlg() {
signal(SIGUSR2, OnWaitDlg_Abort);
if ((cfgpid = fork()) == 0) {
execl("cfg/cfgDFNet", "cfgDFNet", "wait", NULL);
exit(0);
}
usleep(100000);
}
void sockDlgUpdate() {
usleep(100000);
}
void sockDestroyWaitDlg() {
if (cfgpid > 0) {
kill(cfgpid, SIGKILL);
cfgpid = 0;
}
}
long timeGetTime() {
struct timeval tv;
gettimeofday(&tv, NULL);
return (tv.tv_sec) * 1000 + (tv.tv_usec) / 1000;
}
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