nsCString
Connection::getFilename()
{
nsCString leafname(":memory:");
if (mDatabaseFile) {
(void)mDatabaseFile->GetNativeLeafName(leafname);
}
return leafname;
}
int nmrp_do(struct nmrpd_args *args)
{
struct nmrp_pkt tx, rx;
uint8_t *src, dest[6];
uint16_t len, region;
char *filename;
time_t beg;
int i, status, ulreqs, expect, upload_ok, autoip;
struct ethsock *sock;
uint32_t intf_addr;
void (*sigh_orig)(int);
struct {
struct in_addr addr;
struct in_addr mask;
} PACKED ipconf;
if (args->op != NMRP_UPLOAD_FW) {
fprintf(stderr, "Operation not implemented.\n");
return 1;
}
if (!mac_parse(args->mac, dest)) {
fprintf(stderr, "Invalid MAC address '%s'.\n", args->mac);
return 1;
}
if ((ipconf.mask.s_addr = inet_addr(args->ipmask)) == INADDR_NONE) {
fprintf(stderr, "Invalid subnet mask '%s'.\n", args->ipmask);
return 1;
}
if (!args->ipaddr) {
autoip = true;
/* The MAC of the device that was used to test this utility starts
* with a4:2b:8c, hence 164 (0xa4) and 183 (0x2b + 0x8c)
*/
args->ipaddr = "10.164.183.252";
if (!args->ipaddr_intf) {
args->ipaddr_intf = "10.164.183.253";
}
} else if (args->ipaddr_intf) {
autoip = true;
} else {
autoip = false;
}
if ((ipconf.addr.s_addr = inet_addr(args->ipaddr)) == INADDR_NONE) {
fprintf(stderr, "Invalid IP address '%s'.\n", args->ipaddr);
return 1;
}
if (args->ipaddr_intf && (intf_addr = inet_addr(args->ipaddr_intf)) == INADDR_NONE) {
fprintf(stderr, "Invalid IP address '%s'.\n", args->ipaddr_intf);
return 1;
}
if (args->file_local && strcmp(args->file_local, "-") && access(args->file_local, R_OK) == -1) {
fprintf(stderr, "Error accessing file '%s'.\n", args->file_local);
return 1;
}
if (args->file_remote) {
if (!tftp_is_valid_filename(args->file_remote)) {
fprintf(stderr, "Invalid remote filename '%s'.\n",
args->file_remote);
return 1;
}
}
if (args->region) {
region = htons(to_region_code(args->region));
if (!region) {
fprintf(stderr, "Invalid region code '%s'.\n", args->region);
return 1;
}
} else {
region = 0;
}
status = 1;
sock = ethsock_create(args->intf, ETH_P_NMRP);
if (!sock) {
return 1;
}
gsock = sock;
garp = 0;
sigh_orig = signal(SIGINT, sigh);
if (!autoip) {
status = is_valid_ip(sock, &ipconf.addr, &ipconf.mask);
if (status <= 0) {
if (!status) {
fprintf(stderr, "Address %s/%s cannot be used on interface %s.\n",
args->ipaddr, args->ipmask, args->intf);
}
goto out;
}
} else {
if (verbosity) {
printf("Adding %s to interface %s.\n", args->ipaddr_intf, args->intf);
}
if (ethsock_ip_add(sock, intf_addr, ipconf.mask.s_addr, &gundo) != 0) {
goto out;
}
}
if (ethsock_set_timeout(sock, args->rx_timeout)) {
goto out;
}
src = ethsock_get_hwaddr(sock);
if (!src) {
goto out;
}
memcpy(tx.eh.ether_shost, src, 6);
memcpy(tx.eh.ether_dhost, dest, 6);
tx.eh.ether_type = htons(ETH_P_NMRP);
msg_init(&tx.msg, NMRP_C_ADVERTISE);
msg_opt_add(&tx.msg, NMRP_O_MAGIC_NO, "NTGR", 4);
msg_hton(&tx.msg);
i = 0;
upload_ok = 0;
beg = time(NULL);
while (1) {
printf("\rAdvertising NMRP server on %s ... %c",
args->intf, spinner[i]);
fflush(stdout);
i = (i + 1) & 3;
if (pkt_send(sock, &tx) < 0) {
perror("sendto");
goto out;
}
status = pkt_recv(sock, &rx);
if (status == 0 && memcmp(rx.eh.ether_dhost, src, 6) == 0) {
break;
} else if (status == 1) {
goto out;
} else {
if ((time(NULL) - beg) >= 60) {
printf("\nNo response after 60 seconds. Bailing out.\n");
goto out;
}
}
}
printf("\n");
expect = NMRP_C_CONF_REQ;
ulreqs = 0;
do {
if (expect != NMRP_C_NONE && rx.msg.code != expect) {
fprintf(stderr, "Received %s while waiting for %s!\n",
msg_code_str(rx.msg.code), msg_code_str(expect));
}
msg_init(&tx.msg, NMRP_C_NONE);
status = 1;
switch (rx.msg.code) {
case NMRP_C_ADVERTISE:
printf("Received NMRP advertisement from %s.\n",
mac_to_str(rx.eh.ether_shost));
status = 1;
goto out;
case NMRP_C_CONF_REQ:
tx.msg.code = NMRP_C_CONF_ACK;
msg_opt_add(&tx.msg, NMRP_O_DEV_IP, &ipconf, 8);
msg_opt_add(&tx.msg, NMRP_O_FW_UP, NULL, 0);
#ifdef NMRPFLASH_SET_REGION
if (region) {
msg_opt_add(&tx.msg, NMRP_O_DEV_REGION, ®ion, 2);
}
#endif
expect = NMRP_C_TFTP_UL_REQ;
printf("Received configuration request from %s.\n",
mac_to_str(rx.eh.ether_shost));
memcpy(tx.eh.ether_dhost, rx.eh.ether_shost, 6);
printf("Sending configuration: ip %s, mask %s.\n",
args->ipaddr, args->ipmask);
memcpy(arpmac, rx.eh.ether_shost, 6);
memcpy(&arpip, &ipconf.addr, sizeof(ipconf.addr));
if (ethsock_arp_add(sock, arpmac, &arpip) != 0) {
goto out;
}
garp = 1;
break;
case NMRP_C_TFTP_UL_REQ:
if (!upload_ok) {
if (++ulreqs > 5) {
printf("Bailing out after %d upload requests.\n",
ulreqs);
tx.msg.code = NMRP_C_CLOSE_REQ;
break;
}
} else {
if (verbosity) {
printf("Ignoring extra upload request.\n");
}
ethsock_set_timeout(sock, args->ul_timeout);
tx.msg.code = NMRP_C_KEEP_ALIVE_REQ;
break;
}
len = 0;
filename = msg_opt_data(&rx.msg, NMRP_O_FILE_NAME, &len);
if (filename) {
if (!args->file_remote) {
args->file_remote = filename;
}
printf("Received upload request: filename '%.*s'.\n",
len, filename);
} else if (!args->file_remote) {
args->file_remote = args->file_local;
printf("Received upload request with empty filename.\n");
}
status = 0;
if (args->tftpcmd) {
printf("Executing '%s' ... \n", args->tftpcmd);
setenv("IP", inet_ntoa(ipconf.addr), 1);
setenv("MAC", mac_to_str(rx.eh.ether_shost), 1);
setenv("NETMASK", inet_ntoa(ipconf.mask), 1);
status = system(args->tftpcmd);
}
if (!status && args->file_local) {
if (!autoip) {
status = is_valid_ip(sock, &ipconf.addr, &ipconf.mask);
if (status < 0) {
goto out;
} else if (!status) {
printf("IP address of %s has changed. Please assign a "
"static ip to the interface.\n", args->intf);
tx.msg.code = NMRP_C_CLOSE_REQ;
break;
}
}
if (verbosity) {
printf("Using remote filename '%s'.\n",
args->file_remote);
}
if (!strcmp(args->file_local, "-")) {
printf("Uploading from stdin ... ");
} else {
printf("Uploading %s ... ", leafname(args->file_local));
}
fflush(stdout);
status = tftp_put(args);
}
if (!status) {
printf("OK\nWaiting for remote to respond.\n");
upload_ok = 1;
ethsock_set_timeout(sock, args->ul_timeout);
tx.msg.code = NMRP_C_KEEP_ALIVE_REQ;
expect = NMRP_C_NONE;
} else if (status == -2) {
expect = NMRP_C_TFTP_UL_REQ;
} else {
goto out;
}
break;
case NMRP_C_KEEP_ALIVE_REQ:
tx.msg.code = NMRP_C_KEEP_ALIVE_ACK;
ethsock_set_timeout(sock, args->ul_timeout);
printf("Received keep-alive request.\n");
break;
case NMRP_C_CLOSE_REQ:
tx.msg.code = NMRP_C_CLOSE_ACK;
break;
case NMRP_C_CLOSE_ACK:
status = 0;
goto out;
default:
fprintf(stderr, "Unknown message code 0x%02x!\n",
rx.msg.code);
msg_dump(&rx.msg, 0);
}
if (tx.msg.code != NMRP_C_NONE) {
msg_hton(&tx.msg);
if (pkt_send(sock, &tx) < 0) {
perror("sendto");
goto out;
}
if (tx.msg.code == NMRP_C_CLOSE_REQ) {
goto out;
}
}
if (rx.msg.code == NMRP_C_CLOSE_REQ) {
printf("Remote finished. Closing connection.\n");
break;
}
status = pkt_recv(sock, &rx);
if (status) {
if (status == 2) {
fprintf(stderr, "Timeout while waiting for %s.\n",
msg_code_str(expect));
}
goto out;
}
ethsock_set_timeout(sock, args->rx_timeout);
} while (1);
status = 0;
if (ulreqs) {
printf("Reboot your device now.\n");
} else {
printf("No upload request received.\n");
}
out:
signal(SIGINT, sigh_orig);
gsock = NULL;
ethsock_arp_del(sock, arpmac, &arpip);
ethsock_ip_del(sock, &gundo);
ethsock_close(sock);
return status;
}
static void AddSpriteLump(lumpinfo_t *lump)
{
sprite_frame_t *sprite;
int angle_num;
int i = 0;
static int MISFA0;
static int MISFB0;
dboolean ispackagewad = M_StringCompare(leafname(lump->wadfile->path), PACKAGE_WAD);
if (!ValidSpriteLumpName(lump->name))
return;
if (lump->wadfile->type == PWAD)
{
if (M_StringCompare(lump->name, "SHT2A0") && !BTSX)
SHT2A0 = true;
if (!ispackagewad)
{
MISFA0 += M_StringCompare(lump->name, "MISFA0");
MISFB0 += M_StringCompare(lump->name, "MISFB0");
while (*weaponsprites[i].spr1)
{
if (M_StringStartsWith(lump->name, weaponsprites[i].spr1)
|| (*weaponsprites[i].spr2 && M_StringStartsWith(lump->name, weaponsprites[i].spr2)))
weaponinfo[i].altered = true;
i++;
}
}
if (M_StringCompare(lump->name, "BAR1A0") || M_StringCompare(lump->name, "BAR1B0"))
{
states[S_BAR3].nextstate = S_BAR2;
mobjinfo[MT_BARREL].frames = 2;
}
}
if (ispackagewad && M_StringStartsWith(lump->name, "MISF") && ((MISFA0 >= 2 || MISFB0 >= 2) || hacx || FREEDOOM))
return;
// first angle
sprite = FindSpriteFrame(lump->name, lump->name[4]);
angle_num = lump->name[5] - '0';
if (!angle_num)
{
for (i = 0; i < 8; i++)
sprite->angle_lumps[i] = lump;
}
else
sprite->angle_lumps[angle_num - 1] = lump;
// second angle
// no second angle?
if (lump->name[6] == '\0')
return;
sprite = FindSpriteFrame(lump->name, lump->name[6]);
angle_num = lump->name[7] - '0';
if (!angle_num)
{
for (i = 0; i < 8; i++)
sprite->angle_lumps[i] = lump;
}
else
sprite->angle_lumps[angle_num - 1] = lump;
}
