***********************************************************/
#include <signal.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
#include "init.h"
#include "misc.h"
#include "joystick.h"
#include "gfxload.h"
#include "gifload.h"
+#include "network.h"
#ifdef DEBUG
/*
static void InitServer(void);
static void InitLevelAndPlayerInfo(void);
-static void InitDisplay(int, char **);
+static void InitDisplay(void);
static void InitSound(void);
static void InitSoundProcess(void);
static void InitWindow(int, char **);
void OpenAll(int argc, char *argv[])
{
-
-
- /* TEST TEST TEST */
- InitServer();
- /* TEST TEST TEST */
-
-
InitLevelAndPlayerInfo();
+ InitServer();
InitCounter();
InitSound();
signal(SIGINT, CloseAll);
signal(SIGTERM, CloseAll);
- InitDisplay(argc, argv);
+ InitDisplay();
InitWindow(argc, argv);
XMapWindow(display, window);
DrawMainMenu();
}
-
-
-/* TEST STUFF -------------------------------------------------------------- */
-
-int norestart = 0;
-int nospeedup = 0;
-
-/* server stuff */
-
-#define DEFAULTPORT 19503
-#define BUFLEN 4096
-
-int sfd;
-unsigned char realbuf[512], readbuf[BUFLEN], writbuf[BUFLEN];
-unsigned char *buf = realbuf + 4;
-int nread = 0, nwrite = 0;
-
-void fatal(char *s)
-{
- fprintf(stderr, "%s.\n", s);
- exit(1);
-}
-
-void u_sleep(int i)
-{
- struct timeval tm;
- tm.tv_sec = i / 1000000;
- tm.tv_usec = i % 1000000;
- select(0, NULL, NULL, NULL, &tm);
-}
-
-void startserver()
+void InitLevelAndPlayerInfo()
{
- char *options[2];
- int n = 0;
-
- options[0] = options[1] = NULL;
- if (norestart)
- options[n++] = "-norestart";
- if (nospeedup)
- options[n++] = "-nospeedup";
-
- switch (fork())
- {
- case 0:
- execlp(
-#ifdef XTRISPATH
- XTRISPATH "/rnd_server",
-#else
- "rnd_server",
-#endif
- "rnd_server", "-once", "-v", options[0], options[1], NULL);
-
- fprintf(stderr, "Can't start server '%s'.\n",
-#ifdef XTRISPATH
- XTRISPATH "/xtserv");
-#else
- "xtserv");
-#endif
-
- _exit(1);
-
- case -1:
- fatal("fork() failed");
-
- default:
- return;
- }
-}
+ local_player = &stored_player[0];
-void connect2server(char *host, int port)
-{
- struct hostent *hp;
- struct sockaddr_in s;
- struct protoent *tcpproto;
- int on = 1, i;
+ if (!LoadLevelInfo()) /* global level info */
+ CloseAll();
- if (host)
- {
- if ((s.sin_addr.s_addr = inet_addr(host)) == -1)
- {
- hp = gethostbyname(host);
- if (!hp)
- fatal("Host not found");
- s.sin_addr = *(struct in_addr *)(hp->h_addr_list[0]);
- }
- }
- else
- s.sin_addr.s_addr = inet_addr("127.0.0.1");
-
- s.sin_port = htons(port);
- s.sin_family = AF_INET;
- sfd = socket(PF_INET, SOCK_STREAM, 0);
- if (sfd < 0)
- fatal("Out of file descriptors");
- if ((tcpproto = getprotobyname("tcp")) != NULL)
- setsockopt(sfd, tcpproto->p_proto, TCP_NODELAY, (char *)&on, sizeof(int));
-
- if (connect(sfd, (struct sockaddr *)&s, sizeof(s)) < 0)
- {
- if (!host)
- {
- printf("No xtris server on localhost - starting up one ...\n");
- startserver();
- for (i=0; i<6; i++)
- {
- u_sleep(500000);
- close(sfd);
- sfd = socket(PF_INET, SOCK_STREAM, 0);
- if (sfd < 0)
- fatal("Out of file descriptors");
- setsockopt(sfd, tcpproto->p_proto, TCP_NODELAY, (char *)&on, sizeof(int));
- if (connect(sfd, (struct sockaddr *)&s, sizeof(s)) >= 0)
- break;
- }
- if (i==6)
- fatal("Can't connect to server");
- }
- else
- fatal("Can't connect to server");
- }
+ LoadPlayerInfo(PLAYER_SETUP); /* global setup info */
+ LoadPlayerInfo(PLAYER_LEVEL); /* level specific info */
}
void InitServer()
{
- if (server_port == 0)
- server_port = DEFAULTPORT;
-
- connect2server(server_host, server_port);
-}
-
-/* TEST STUFF -------------------------------------------------------------- */
-
-
+ standalone = FALSE + TRUE;
-void InitLevelAndPlayerInfo()
-{
- local_player = &stored_player[0];
+ if (standalone)
+ return;
- if (!LoadLevelInfo()) /* global level info */
- CloseAll();
+ if (!ConnectToServer(server_host, server_port))
+ Error(ERR_EXIT, "cannot connect to multiplayer server");
- LoadPlayerInfo(PLAYER_SETUP); /* global setup info */
- LoadPlayerInfo(PLAYER_LEVEL); /* level specific info */
+ SendNicknameToServer(local_player->alias_name);
+ SendProtocolVersionToServer();
}
void InitSound()
#ifndef MSDOS
if (access(sound_device_name,W_OK)<0)
{
- fprintf(stderr,"%s: cannot access sound device - no sounds\n",progname);
- sound_status=SOUND_OFF;
+ Error(ERR_RETURN, "cannot access sound device - no sounds");
+ sound_status = SOUND_OFF;
return;
}
if ((sound_device=open(sound_device_name,O_WRONLY))<0)
{
- fprintf(stderr,"%s: cannot open sound device - no sounds\n",progname);
- sound_status=SOUND_OFF;
+ Error(ERR_RETURN, "cannot open sound device - no sounds");
+ sound_status = SOUND_OFF;
return;
}
#ifndef MSDOS
if (pipe(sound_pipe)<0)
{
- fprintf(stderr,"%s: cannot create pipe - no sounds\n",progname);
+ Error(ERR_RETURN, "cannot create pipe - no sounds");
sound_status=SOUND_OFF;
return;
}
if ((sound_process_id=fork())<0)
{
- fprintf(stderr,"%s: cannot create child process - no sounds\n",progname);
+ Error(ERR_RETURN, "cannot create child process - no sounds");
sound_status=SOUND_OFF;
return;
}
#ifndef MSDOS
if (access(joystick_device_name[joystick_nr],R_OK)<0)
{
- fprintf(stderr,"%s: cannot access joystick device '%s'\n",
- progname,joystick_device_name[joystick_nr]);
+ Error(ERR_RETURN, "cannot access joystick device '%s'",
+ joystick_device_name[joystick_nr]);
joystick_status = JOYSTICK_OFF;
return;
}
if ((joystick_device=open(joystick_device_name[joystick_nr],O_RDONLY))<0)
{
- fprintf(stderr,"%s: cannot open joystick device '%s'\n",
- progname,joystick_device_name[joystick_nr]);
+ Error(ERR_RETURN, "cannot open joystick device '%s'",
+ joystick_device_name[joystick_nr]);
joystick_status = JOYSTICK_OFF;
return;
}
#endif
}
-void InitDisplay(int argc, char *argv[])
+void InitDisplay()
{
- char *display_name = NULL;
XVisualInfo vinfo_template, *vinfo;
int num_visuals;
unsigned int depth;
- int i;
-
- /* get X server to connect to, if given as an argument */
- for (i=1;i<argc-1;i++)
- {
- char *dispstr="-display";
- int len=MAX(strlen(dispstr),strlen(argv[i]));
-
- if (len<4)
- continue;
- else if (!strncmp(argv[i],dispstr,len))
- {
- display_name=argv[i+1];
- break;
- }
- }
/* connect to X server */
- if (!(display=XOpenDisplay(display_name)))
- {
- fprintf(stderr,"%s: cannot connect to X server %s\n",
- progname, XDisplayName(display_name));
- exit(-1);
- }
-
+ if (!(display = XOpenDisplay(display_name)))
+ Error(ERR_EXIT,"cannot connect to X server %s",XDisplayName(display_name));
+
screen = DefaultScreen(display);
visual = DefaultVisual(display, screen);
depth = DefaultDepth(display, screen);
&icon_width,&icon_height,
&icon_pixmap,&icon_hot_x,&icon_hot_y);
if (!icon_pixmap)
- {
- fprintf(stderr, "%s: cannot read icon bitmap file '%s'.\n",
- progname,icon_filename);
- exit(-1);
- }
+ Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
sprintf(icon_filename,"%s/%s",GFX_PATH,icon_pic.picturemask_filename);
XReadBitmapFile(display,window,icon_filename,
&icon_width,&icon_height,
&iconmask_pixmap,&icon_hot_x,&icon_hot_y);
if (!iconmask_pixmap)
- {
- fprintf(stderr, "%s: cannot read icon bitmap file '%s'.\n",
- progname,icon_filename);
- exit(-1);
- }
+ Error(ERR_EXIT, "cannot read icon bitmap file '%s'", icon_filename);
size_hints.width = size_hints.min_width = size_hints.max_width = width;
size_hints.height = size_hints.min_height = size_hints.max_height = height;
}
if (!XStringListToTextProperty(&window_name, 1, &windowName))
- {
- fprintf(stderr, "%s: structure allocation for windowName failed.\n",
- progname);
- exit(-1);
- }
+ Error(ERR_EXIT, "structure allocation for windowName failed");
if (!XStringListToTextProperty(&icon_name, 1, &iconName))
- {
- fprintf(stderr, "%s: structure allocation for iconName failed.\n",
- progname);
- exit(-1);
- }
+ Error(ERR_EXIT, "structure allocation for iconName failed");
wm_hints.initial_state = NormalState;
wm_hints.input = True;
wm_hints.icon_mask = iconmask_pixmap;
wm_hints.flags = StateHint | IconPixmapHint | IconMaskHint | InputHint;
- class_hints.res_name = progname;
+ class_hints.res_name = program_name;
class_hints.res_class = "Rocks'n'Diamonds";
XSetWMProperties(display, window, &windowName, &iconName,
}
if (!pix[PIX_DB_BACK] || !pix[PIX_DB_DOOR])
- {
- fprintf(stderr, "%s: cannot create additional Pixmaps!\n",progname);
- CloseAll();
- exit(-1);
- }
+ Error(ERR_EXIT, "cannot create additional pixmaps");
for(i=0;i<NUM_PIXMAPS;i++)
{
#endif
if (!pix[pos])
- {
- fprintf(stderr, "%s: cannot get graphics for '%s'.\n",
- progname, pic->picture_filename);
- CloseAll();
- exit(-1);
- }
+ Error(ERR_EXIT, "cannot get graphics for '%s'", pic->picture_filename);
}
/* zugehörige Maske laden (wenn vorhanden) */
#endif
if (!clipmask[pos])
- {
- fprintf(stderr, "%s: cannot get clipmask for '%s'.\n",
- progname, pic->picture_filename);
- CloseAll();
- exit(-1);
- }
+ Error(ERR_EXIT, "cannot get clipmask for '%s'", pic->picture_filename);
}
}