void set(Uint16 by_player_index, Uint16 with_player_index,
Uint8 update_type )
{
allie_by_player_index = htol16(by_player_index);
allie_with_player_index = htol16(with_player_index);
alliance_update_type = update_type;
}
void set(Uint16 allie_by_player_index, Uint16 allie_with_player_index,
Uint8 alliance_request_type)
{
this->allie_by_player_index = htol16(allie_by_player_index);
this->allie_with_player_index = htol16(allie_with_player_index);
this->alliance_request_type = alliance_request_type;
}
int
bcm_pack_xtlv_entry_from_hex_string(void **tlv_buf, uint16 *buflen, uint16 type, char *hex)
{
bcm_xtlv_t *ptlv = *tlv_buf;
uint16 len = strlen(hex)/2;
/* copy data from tlv buffer to dst provided by user */
if ((BCM_XTLV_HDR_SIZE + len) > *buflen) {
printf("bcm_pack_xtlv_entry: no space tlv_buf: requested:%d, available:%d\n",
((int)BCM_XTLV_HDR_SIZE + len), *buflen);
return BCME_BADLEN;
}
ptlv->id = htol16(type);
ptlv->len = htol16(len);
/* copy callers data */
if (get_ie_data((uchar*)hex, ptlv->data, len)) {
return BCME_BADARG;
}
/* advance callers pointer to tlv buff */
*tlv_buf += BCM_XTLV_SIZE(ptlv);
/* decrement the len */
*buflen -= BCM_XTLV_SIZE(ptlv);
return BCME_OK;
}
/*
* packs user data into tlv record
* advances tlv pointer to next xtlv slot
* buflen is used for tlv_buf space check
*/
int
bcm_pack_xtlv_entry(void **tlv_buf, uint16 *buflen, uint16 type, uint16 len, void *src)
{
bcm_xtlv_t *ptlv = *tlv_buf;
/* copy data from tlv buffer to dst provided by user */
ASSERT(ptlv);
ASSERT(src);
if ((BCM_XTLV_HDR_SIZE + len) > *buflen) {
printf("bcm_pack_xtlv_entry: no space tlv_buf: requested:%d, available:%d\n",
((int)BCM_XTLV_HDR_SIZE + len), *buflen);
return BCME_BADLEN;
}
ptlv->id = htol16(type);
ptlv->len = htol16(len);
/* copy callers data */
memcpy(ptlv->data, src, len);
/* advance callers pointer to tlv buff */
*tlv_buf += BCM_XTLV_SIZE(ptlv);
/* decrement the len */
*buflen -= BCM_XTLV_SIZE(ptlv);
return BCME_OK;
}
void set(UnitID destroyed_unit, UnitID destroyer_unit,
unsigned char unit_type )
{
message_id = _umesg_end_lifecycle;
message_flags = _umesg_flag_manager_request;
destroyed = htol16(destroyed_unit);
destroyer = htol16(destroyer_unit);
this->unit_type = unit_type;
}
int
bcm_xtlv_put_data(struct bcm_tlvbuf *tbuf, uint16 type, const void *data, uint16 dlen)
{
bcm_xtlv_t *xtlv;
if (tbuf == NULL || bcm_xtlv_buf_rlen(tbuf) < (dlen + BCM_XTLV_HDR_SIZE))
return BCME_BADARG;
xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf);
xtlv->id = htol16(type);
xtlv->len = htol16(dlen);
memcpy(xtlv->data, data, dlen);
tbuf->buf += BCM_XTLV_SIZE(xtlv);
return BCME_OK;
}
int
bcm_xtlv_put_32(struct bcm_tlvbuf *tbuf, uint16 type, const int32 data)
{
bcm_xtlv_t *xtlv;
if (tbuf == NULL || bcm_xtlv_buf_rlen(tbuf) < (4 + BCM_XTLV_HDR_SIZE))
return BCME_BADARG;
xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf);
xtlv->id = htol16(type);
xtlv->len = htol16(sizeof(data));
htol32_ua_store(data, xtlv->data);
tbuf->buf += BCM_XTLV_SIZE(xtlv);
return BCME_OK;
}
int
bcm_xtlv_put_8(struct bcm_tlvbuf *tbuf, uint16 type, const int8 data)
{
bcm_xtlv_t *xtlv;
if (tbuf == NULL || bcm_xtlv_buf_rlen(tbuf) < (1 + BCM_XTLV_HDR_SIZE))
return BCME_BADARG;
xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf);
xtlv->id = htol16(type);
xtlv->len = htol16(sizeof(data));
xtlv->data[0] = data;
tbuf->buf += BCM_XTLV_SIZE(xtlv);
return BCME_OK;
}
/* calculates BIP; mic must be at least AES_BLOCK_SZ */
static void bip_calc(const struct dot11_header *hdr,
const uint8 *data, int data_len, const uint8 *key, uint8 * mic)
{
uint len;
uint8* micdata;
uint16 fc;
memset(mic, 0 , AES_BLOCK_SZ);
micdata = malloc(2 + 3 * ETHER_ADDR_LEN + data_len);
if (!micdata)
return;
fc = htol16(ltoh16(hdr->fc) & ~(FC_RETRY | FC_PM | FC_MOREDATA));
len = 0;
memcpy((char *)&micdata[len], (uint8 *)&fc, 2);
len += 2;
memcpy(&micdata[len], (uint8 *)&hdr->a1, ETHER_ADDR_LEN);
len += ETHER_ADDR_LEN;
memcpy(&micdata[len], (uint8 *)&hdr->a2, ETHER_ADDR_LEN);
len += ETHER_ADDR_LEN;
memcpy(&micdata[len], (uint8 *)&hdr->a3, ETHER_ADDR_LEN);
len += ETHER_ADDR_LEN;
memcpy(&micdata[len], data, data_len);
len += data_len;
aes_cmac_calc(micdata, len, key, BIP_KEY_SIZE, mic);
free(micdata);
}
void setTargetUnit(UnitID target)
{
message_id = _umesg_ai_command;
command = _command_attack_unit;
target_id = htol16(target);
manual_move_orientation = 0;
}
/* Pack 16-bit vectors */
int
bcm_xdr_pack_uint16_vec(bcm_xdr_buf_t *b, uint len, void *vec)
{
size_t tot_len, r;
int i;
uint16 *vec16 = (uint16*)vec, *buf16 = (uint16*)b->buf;
ASSERT((len % sizeof(uint16)) == 0);
/* calc residual padding to 4 bytes */
r = (4 - len) & 3;
tot_len = len + r;
if (b->size < tot_len)
return -1;
/* Do the 16 bit swap and copy */
for (i = 0; i < (int)(len/sizeof(uint16)); i++)
buf16[i] = htol16(vec16[i]);
/* Padding */
memset(b->buf + len, 0, r);
b->size -= tot_len;
b->buf += tot_len;
return 0;
}
void ConnectClientSettings::set(const char *player_name, Uint8 unit_color,
Uint16 player_flag )
{
strncpy(ConnectClientSettings::player_name, player_name, 64);
ConnectClientSettings::player_name[63] = '\0';
ConnectClientSettings::unit_color = unit_color;
ConnectClientSettings::player_flag = htol16(player_flag);
}
NetworkUnitState UnitState::getNetworkUnitState() const
{
NetworkUnitState state;
state.unit_type = unit_type;
state.location_x = htol32(location.x);
state.location_y = htol32(location.y);
state.bbox_min_x = htol32(bbox.min.x);
state.bbox_min_y = htol32(bbox.min.y);
state.bbox_max_x = htol32(bbox.max.x);
state.bbox_max_y = htol32(bbox.max.y);
state.body_angle = body_angle.getNetworkAngleInt();
state.turret_angle = turret_angle.getNetworkAngleInt();
state.orientation = htol16(orientation);
state.speed_rate = htol16(speed_rate);
state.speed_factor = htol16(speed_factor);
state.reload_time = htol16(reload_time);
state.max_hit_points = htol16(max_hit_points);
state.hit_points = htol16(hit_points);
state.damage_factor = htol16(damage_factor);
state.weapon_range = htol32(weapon_range);
state.defend_range = htol32(defend_range);
state.threat_level = threat_level;
state.lifecycle_state = lifecycle_state;
return state;
}
UnitRemoteCreate(PlayerID player_id, UnitID id,
Uint32 x, Uint32 y, Uint8 type)
{
message_class = _net_message_class_unit;
message_id = _net_message_id_create_unit;
this->player_id = player_id;
new_unit_id = htol16(id);
location_x = htol32(x);
location_y = htol32(y);
unit_type = type;
}
UnitIniSyncMessage(Uint8 unit_type, PlayerID player_id, UnitID unit_id,
Uint32 location_x, Uint32 location_y)
{
message_class = _net_message_class_unit;
message_id = _net_message_id_ini_sync_mesg;
this->unit_type = unit_type;
//this->player_id = htol16(player_id);
this->player_id = player_id;
this->unit_id = htol16(unit_id);
this->location_x = htol32(location_x);
this->location_y = htol32(location_y);
}
static void input_handler_done (PacketProtoEncoder *enc, int in_len)
{
ASSERT(enc->output_packet)
DebugObject_Access(&enc->d_obj);
// write length
struct packetproto_header pp;
pp.len = htol16(in_len);
memcpy(enc->output_packet, &pp, sizeof(pp));
// finish output packet
enc->output_packet = NULL;
PacketRecvInterface_Done(&enc->output, PACKETPROTO_ENCLEN(in_len));
}
static void input_handler_done (SCOutmsgEncoder *o, int in_len)
{
DebugObject_Access(&o->d_obj);
ASSERT(o->output_packet)
// write SC header
struct sc_header *header = (struct sc_header *)o->output_packet;
header->type = htol8(SCID_OUTMSG);
// write outmsg
struct sc_client_outmsg *outmsg = (struct sc_client_outmsg *)(header + 1);
outmsg->clientid = htol16(o->peer_id);
// finish output packet
o->output_packet = NULL;
PacketRecvInterface_Done(&o->output, SCOUTMSG_OVERHEAD + in_len);
}
NetworkPlayerState PlayerState::getNetworkPlayerState() const
{
NetworkPlayerState state;
memset(state.name, 0, sizeof(state.name));
strncpy(state.name, name.c_str(), sizeof(state.name)-1);
state.flag = flag;
state.playerindex_id = htol16(player_index);
state.status = status;
state.kills = htol16(kills);
state.kill_points = htol16(kill_points);
state.losses = htol16(losses);
state.loss_points = htol16(loss_points);
state.total = htol16(total);
state.objectives_held = htol16(objectives_held);
state.colorIndex = htol32(colorIndex);
return state;
}
/* totally bogus -- d11 hdr only + tx hdrs */
static void *
wlc_olpc_get_pkt(wlc_info_t *wlc, uint ac, uint* fifo)
{
int buflen = (TXOFF + WL_OLPC_PKT_LEN);
void* p = NULL;
osl_t *osh = wlc->osh;
const char* macaddr = NULL;
struct dot11_header *hdr = NULL;
if ((p = PKTGET(osh, buflen, TRUE)) == NULL) {
WL_ERROR(("wl%d: %s: pktget error for len %d \n",
wlc->pub->unit, __FUNCTION__, buflen));
goto fatal;
}
macaddr = WLC_MACADDR(wlc);
WL_NONE(("pkt manip\n"));
/* reserve TXOFF bytes of headroom */
PKTPULL(osh, p, TXOFF);
PKTSETLEN(osh, p, WL_OLPC_PKT_LEN);
WL_NONE(("d11_hdr\n"));
hdr = (struct dot11_header*)PKTDATA(osh, p);
bzero((char*)hdr, WL_OLPC_PKT_LEN);
hdr->fc = htol16(FC_DATA);
hdr->durid = 0;
bcopy((const char*)macaddr, (char*)&(hdr->a1.octet), ETHER_ADDR_LEN);
bcopy((const char*)macaddr, (char*)&(hdr->a2.octet), ETHER_ADDR_LEN);
bcopy((const char*)macaddr, (char*)&(hdr->a3.octet), ETHER_ADDR_LEN);
hdr->seq = 0;
WL_NONE(("prep raw 80211\n"));
wlc->olpc_info->tx_cal_pkts = TRUE;
/* frameid returned here -- ignore for now -- may speed up using this */
(void)wlc_prep80211_raw(wlc, NULL, ac, TRUE, p, fifo);
wlc->olpc_info->tx_cal_pkts = FALSE;
return p;
fatal:
return (NULL);
}
void setUnitToDestroy(UnitID id)
{
unit_to_destroy = htol16(id);
}
void setKillOnPlayerIndex(Uint16 kill_on_index)
{
kill_on_player_index = htol16(kill_on_index);
}
void set(const Uint16 player_idx, unsigned char alert_type)
{
player_index = htol16(player_idx);
alert_enum = alert_type;
}
SystemPingRequest(Uint16 playerIndex)
{
message_class = _net_message_class_system;
message_id = _net_message_id_system_ping_request;
client_player_index = htol16(playerIndex);
}
void setHitPoints(Sint16 newhitpoints)
{
hit_points = htol16(newhitpoints);
}
void setTarget(iXY target)
{
x = htol16(target.x);
y = htol16(target.y);
}
void set(Uint16 kill_by_index, Uint16 kill_on_index, Uint8 unit_type)
{
kill_by_player_index = htol16(kill_by_index);
kill_on_player_index = htol16(kill_on_index);
this->unit_type = unit_type;
}
void setKillByPlayerIndex(Uint16 kill_by_index)
{
kill_by_player_index = htol16(kill_by_index);
}
void ConnectMesgServerGameSettings::setMaxPlayers(Uint16 maxPlayers)
{
max_players = htol16(maxPlayers);
}
void setUnitID(UnitID id)
{
unit_id = htol16(id);
}
void ConnectMesgServerGameSettings::setMaxUnits(Uint16 maxUnits)
{
max_units = htol16(maxUnits);
}
