void
sendudp(void)
{
struct sockaddr_storage ss;
socklen_t ss_len = sizeof ss;
char client [INET6_ADDRSTRLEN];
resetbuffer();
if ((recvfrom(udpfd, receive, ECHOBUF, 0, (struct sockaddr *)&ss,
&ss_len)) < 0) {
syslog(LOG_ERR, "%s", strerror(errno));
return;
}
strlcat(receive, "\0", sizeof(receive));
if (ss.ss_family == AF_INET) {
inet_ntop(AF_INET,
&((struct sockaddr_in *)&ss)->sin_addr,
client, sizeof client);
} else {
inet_ntop(AF_INET6,
&((struct sockaddr_in6 *)&ss)->sin6_addr,
client, sizeof client);
}
syslog(LOG_INFO, "UDP connection from %s", client);
if (sendto(udpfd, receive, ECHOBUF, 0, (struct sockaddr *)&ss,
ss_len) < 0)
syslog(LOG_ERR, "%s", strerror(errno));
}
void
sendtcp(void)
{
struct sockaddr_storage ss;
socklen_t ss_len = sizeof ss;
char client[INET6_ADDRSTRLEN];
int echofd, sendok;
if ((echofd = accept(tcpfd, (struct sockaddr *)&ss, &ss_len)) == -1) {
syslog(LOG_ERR, "%s", strerror(errno));
return;
}
if (ss.ss_family == AF_INET) {
inet_ntop(AF_INET,
&((struct sockaddr_in *)&ss)->sin_addr,
client, sizeof client);
} else {
inet_ntop(AF_INET6,
&((struct sockaddr_in6 *)&ss)->sin6_addr,
client, sizeof client);
}
if (!fork()) {
close(tcpfd);
syslog(LOG_INFO, "TCP connection from %s", client);
while (1) {
resetbuffer();
if ((recv(echofd, receive, ECHOBUF, 0)) < 0) {
syslog(LOG_ERR, "%s", strerror(errno));
exit(1);
}
strlcat(receive, "\0", sizeof(receive));
if ((sendok = send(echofd, receive, ECHOBUF,
0)) < 0) {
syslog(LOG_ERR, "%s", strerror(errno));
exit(1);
}
if (sendok == 0)
break;
}
exit(0);
}
close(echofd);
}
/**
* Window procedure to handle events on the main program window
*
* @param hdlg Handle to current program instance
* @param message Event type this window has just received
* @param wParam message specific data
* @param lParam message specific data
* @return
*/
static LRESULT CALLBACK WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HMENU hmenu;
switch (message) /* handle the messages */
{
case WM_CREATE:
strcpy(config.isoname, "");
return 0;
case WM_COMMAND:
hmenu=GetMenu(hwnd);
switch (LOWORD(wParam))
{
case IDM_FILE_RESET:
resetrpc();
return 0;
case IDM_FILE_EXIT:
closevideo();
PostQuitMessage(0);
return 0;
case IDM_DISC_LD0:
changedisc(ghwnd,0);
return 0;
case IDM_DISC_LD1:
changedisc(ghwnd,1);
return 0;
case IDM_CONFIG:
DialogBox(hinstance,TEXT("ConfigureDlg"),ghwnd,configdlgproc);
return 0;
case IDM_NETWORKING:
DialogBox(hinstance, TEXT("NetworkDlg"), ghwnd, networkdlgproc);
return 0;
case IDM_FULLSCR:
if (mousecapture)
{
ClipCursor(&oldclip);
mousecapture=0;
}
togglefullscreen(1);
return 0;
case IDM_CPUIDLE:
if (MessageBox(ghwnd, "This will reset RPCEmu!\nOkay to continue?", "RPCEmu", MB_OKCANCEL) == IDOK) {
config.cpu_idle ^= 1;
resetrpc();
CheckMenuItem(hmenu, IDM_CPUIDLE, config.cpu_idle ? MF_CHECKED : MF_UNCHECKED);
}
return 0;
case IDM_CDROM_DISABLED:
if (config.cdromenabled)
{
if (MessageBox(ghwnd, "This will reset RPCEmu!\nOkay to continue?", "RPCEmu", MB_OKCANCEL) == IDOK)
{
config.cdromenabled = 0;
resetrpc();
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_UNCHECKED);
config.cdromtype = IDM_CDROM_DISABLED - IDM_CDROM_DISABLED;
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_CHECKED);
}
}
return 0;
case IDM_CDROM_EMPTY:
if (!config.cdromenabled)
{
if (MessageBox(ghwnd, "This will reset RPCEmu!\nOkay to continue?", "RPCEmu", MB_OKCANCEL) == IDOK)
{
config.cdromenabled = 1;
resetrpc();
}
else
return 0;
}
atapi->exit();
iso_init();
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_UNCHECKED);
config.cdromtype = IDM_CDROM_EMPTY - IDM_CDROM_DISABLED;
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_CHECKED);
return 0;
case IDM_CDROM_ISO:
if (selectiso(ghwnd))
{
if (!config.cdromenabled)
{
if (MessageBox(ghwnd, "This will reset RPCEmu!\nOkay to continue?", "RPCEmu", MB_OKCANCEL) == IDOK)
{
config.cdromenabled = 1;
resetrpc();
}
else
return 0;
}
atapi->exit();
iso_open(config.isoname);
}
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_UNCHECKED);
config.cdromtype = IDM_CDROM_ISO - IDM_CDROM_DISABLED;
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_CHECKED);
return 0;
case IDM_MOUSE_FOL:
CheckMenuItem(hmenu,IDM_MOUSE_FOL,MF_CHECKED);
CheckMenuItem(hmenu,IDM_MOUSE_CAP,MF_UNCHECKED);
config.mousehackon = 1;
if (mousecapture)
{
ClipCursor(&oldclip);
mousecapture=0;
}
return 0;
case IDM_MOUSE_CAP:
CheckMenuItem(hmenu,IDM_MOUSE_FOL,MF_UNCHECKED);
CheckMenuItem(hmenu,IDM_MOUSE_CAP,MF_CHECKED);
config.mousehackon = 0;
return 0;
case IDM_MOUSE_TWOBUTTON:
config.mousetwobutton ^= 1;
CheckMenuItem(hmenu, IDM_MOUSE_TWOBUTTON,
config.mousetwobutton ? MF_CHECKED : MF_UNCHECKED);
return 0;
case IDM_HELP_ONLINE_MANUAL:
launch_url(URL_MANUAL);
return 0;
case IDM_HELP_VISIT_WEBSITE:
launch_url(URL_WEBSITE);
return 0;
case IDM_HELP_ABOUT:
if (!IsWindow(hwnd_about)) {
hwnd_about = CreateDialog(hinstance, MAKEINTRESOURCE(IDD_ABOUT), ghwnd, about_dlg_proc);
window_centre_parent(hwnd_about, ghwnd);
ShowWindow(hwnd_about, SW_SHOW);
}
return 0;
}
if (LOWORD(wParam)>=IDM_CDROM_REAL && LOWORD(wParam)<(IDM_CDROM_REAL+100))
{
if (!config.cdromenabled)
{
if (MessageBox(ghwnd, "This will reset RPCEmu!\nOkay to continue?", "RPCEmu", MB_OKCANCEL) == IDOK)
{
config.cdromenabled = 1;
resetrpc();
}
else
return 0;
}
atapi->exit();
ioctl_open(LOWORD(wParam)-IDM_CDROM_REAL);
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_UNCHECKED);
config.cdromtype = LOWORD(wParam) - IDM_CDROM_DISABLED;
CheckMenuItem(hmenu, IDM_CDROM_DISABLED + config.cdromtype, MF_CHECKED);
return 0;
}
break;
case WM_DESTROY:
closevideo();
PostQuitMessage (0); /* send a WM_QUIT to the message queue */
break;
case WM_SETFOCUS:
resetbuffer();
break;
case WM_KILLFOCUS:
if (mousecapture)
{
ClipCursor(&oldclip);
mousecapture=0;
}
break;
case WM_LBUTTONUP:
if (!mousecapture && !fullscreen && !config.mousehackon)
{
RECT arcclip;
GetClipCursor(&oldclip);
GetWindowRect(hwnd,&arcclip);
arcclip.left+=GetSystemMetrics(SM_CXFIXEDFRAME)+10;
arcclip.right-=GetSystemMetrics(SM_CXFIXEDFRAME)+10;
arcclip.top+=GetSystemMetrics(SM_CXFIXEDFRAME)+GetSystemMetrics(SM_CYMENUSIZE)+GetSystemMetrics(SM_CYCAPTION)+10;
arcclip.bottom-=GetSystemMetrics(SM_CXFIXEDFRAME)+10;
ClipCursor(&arcclip);
mousecapture=1;
updatemips=1;
}
break;
default: /* for messages that we don't deal with */
return DefWindowProc (hwnd, message, wParam, lParam);
}
return 0;
}
