void PingAllPlayer(int writesocket)
{
int i;
for (i = 1; i <= sv_maxplayers; i++)
{
if (player[i].used == 1 && player[i].joinstatus >= 4)
{
int stringsize = 5;
unsigned char *buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendJoinMessage() )\n");
int position = 0;
buffer[position] = 249;
position++;
buffer[position] = 0;
position++;
buffer[position] = 32;
position++;
buffer[position] = 191;
position++;
buffer[position] = 0;
position++;
player[i].start = mtime();
SendToPlayer(buffer, stringsize, i, 0, writesocket);
free(buffer);
}
}
}
void SendBuyMessage(int id, int wpnid, int writesocket)
{
int stringsize = 6;
unsigned char *buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendBuyMessage() )\n");
int position = 0;
buffer[position] = 23;
position++;
buffer[position] = id;
position++;
buffer[position] = wpnid;
position++;
memcpy(buffer + position, &player[id].money, 2);
position += 2;
buffer[position] = 0;
position++;
SendToPlayer(buffer, stringsize, id, 1, writesocket);
free(buffer);
SendWeaponChangeMessage(id, wpnid, writesocket);
}
void SendBuyMessage(int id, int wpnid){
byte buffer[] = {23,id,wpnid, SHORT(player[id].money), 0};
SendToPlayer(buffer, 6, id, 1);
if (weapons[wpnid].slot > 0)
SendWeaponChangeMessage(id, wpnid);
}
//FIXME complete SendKillMessage
void SendKillMessage(int id, int victim)
{
int suicide = 0;
if (id == 0) {id = victim; suicide = 1;}
byte sHealth[4];
byte sArmor[4]; //= player[id].health
int sHealthLength = sprintf((char*)sHealth, "%i", (int) player[id].health);
int sArmorLength = sprintf((char*)sArmor, "%i", (int) player[id].armor);
int sNameLength = u_strlen(player[id].name);
int length = 4 + sNameLength + sHealthLength + sArmorLength;
stream* buf = init_stream(NULL);
byte buffer[] = {19,victim,((suicide == 1) ? 0 : id),
player[id].actualweapon,
SHORT(*player[victim].x),SHORT(*player[victim].y),
240,0,1,SHORT(length),'k',166}; // 166 acts like a string separator, rest of this line is like wtf
Stream.write(buf, buffer, 15);
if (suicide == 0) {
Stream.write(buf, player[id].name, sNameLength);
Stream.write_byte(buf, 166);
Stream.write(buf, sHealth, sHealthLength);
Stream.write_byte(buf, 166);
Stream.write(buf, sArmor, sArmorLength);
Stream.write_byte(buf, 166);
}
SendToPlayer(buf->mem, buf->size, victim, 1);
free(buf->mem);
free(buf);
byte buffer2[] = {19,victim,id,player[id].actualweapon,SHORT(*player[victim].x),SHORT(*player[victim].y)};
SendToAllOther(victim, buffer2, 8, 1);
}
void SendMessageToPlayer(int id, char *message, int status){
stream* buf = init_stream(NULL);
byte buffer[] = {240,0,status};
Stream.write(buf, buffer,3);
Stream.write_str2(buf, (byte*)message);
SendToPlayer(buf->mem, buf->size, id, 1);
printf("To %s (%s): %s\n", player[id].name, status==1?"Chat":status==2?"Screen":"Console", message);
free(buf);
}
void SendRconPwMessage(int id, const unsigned char* message, int len, unsigned char success)
{
int stringsize = len + 1;
unsigned char *buffer = malloc(stringsize * sizeof(char));
if (buffer == NULL)
error_exit("Memory error ( SendRconPwMessage() )\n");
memcpy(buffer, (void*) message, len);
buffer[stringsize] = success;
SendToPlayer(buffer, stringsize, id, 1);
free(buffer);
}
void SendMessageToPlayer(int id, char *message, int status, int writesocket)
{
/*
1 - Chat
2 - Screen
3 - Console
4 - Crash
*/
int stringsize = 5 + strlen(message);
unsigned char *buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendChatMessage() )\n");
int position = 0;
buffer[position] = 240;
position++;
buffer[position] = 0;
position++;
buffer[position] = status;
position++;
buffer[position] = strlen(message);
position++;
buffer[position] = 0;
position++;
memcpy(buffer + position, message, strlen(message));
position += strlen(message);
SendToPlayer(buffer, stringsize, id, 1, writesocket);
switch (status)
{
case 1:
printf("To %s (Chat): %s\n", player[id].name ,message);
break;
case 2:
printf("To %s (Screen): %s\n", player[id].name ,message);
break;
case 3:
printf("To %s (Console): %s\n", player[id].name ,message);
break;
default:
printf("Unknown status (SendMessageToPlayer())!\n");
break;
}
free(buffer);
}
void PhasingHandler::UpdateVisibilityIfNeeded(WorldObject* object, bool updateVisibility, bool changed)
{
if (changed && object->IsInWorld())
{
if (Player* player = object->ToPlayer())
SendToPlayer(player);
if (updateVisibility)
{
if (Player* player = object->ToPlayer())
player->GetMap()->SendUpdateTransportVisibility(player);
object->UpdateObjectVisibility();
}
}
}
void SendBuyFailedMessage(int id, int status, int writesocket)
{
int stringsize = 6;
unsigned char *buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendBuyFailedMessage() )\n");
int position = 0;
buffer[position] = 23;
position++;
buffer[position] = id;
position++;
buffer[position] = status;
position++;
buffer[position] = 44;
position++;
buffer[position] = 1;
position++;
buffer[position] = 0;
position++;
//TODO what does the last lines mean?
/*
* 242 nothing
* 243 Grenade rebuying is not allowed at this server
* 244 it's not allowed to buy that weapon at this server
* 245 you can't carry more of this
* 246 you can't carry more of this
* 247 you can't carry an additional weapon
* 248 you can't buy more ammo
* 249 you are not allowed to buy anything
* 250 buying is not allowed
* 251 you have already this or something better
* 252 you can't buy this item;
* 253 insufficient fund;
* 254 buytime passed;
* 255 you are not in a buyzone
*
*/
SendToPlayer(buffer, stringsize, id, 1, writesocket);
free(buffer);
}
void SendBuyFailedMessage(int id, int status){
//TODO what does the 44,1,0 do?
byte buffer[] = {23,id,status,44,1,0};
/* Status ->
* 242 nothing
* 243 Grenade rebuying is not allowed at this server
* 244 it's not allowed to buy that weapon at this server
* 245 you can't carry more of this
* 246 you can't carry more of this
* 247 you can't carry an additional weapon
* 248 you can't buy more ammo
* 249 you are not allowed to buy anything
* 250 buying is not allowed
* 251 you have already this or something better
* 252 you can't buy this item;
* 253 insufficient fund;
* 254 buytime passed;
* 255 you are not in a buyzone
*/
SendToPlayer(buffer, 6, id, 1);
}
//FIXME complete SendKillMessage
void SendKillMessage(int id, int victim, int writesocket)
{
char sHealth[4];
char sArmor[4]; //= player[id].health
int sHealthLength = sprintf(sHealth, "%i", (int) player[id].health);
int sArmorLength = sprintf(sArmor, "%i", (int) player[id].armor);
int sNameLength = u_strlen(player[id].name);
int length = 4 + sNameLength + sHealthLength + sArmorLength; // 4 for a6 spaces
int stringsize = 17 + length;
unsigned char *buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendKillMessage() )\n");
int position = 0;
buffer[position] = 19;
position++;
buffer[position] = victim;
position++;
buffer[position] = id;
position++;
buffer[position] = player[id].slot[player[id].actualweapon].id;
position++;
memcpy(buffer + position, &player[victim].x, 2);
position += 2;
memcpy(buffer + position, &player[victim].y, 2);
position += 2;
unsigned short unknown1 = 240;
memcpy(buffer + position, &unknown1, 2);
position += 2;
buffer[position] = 1;
position++;
memcpy(buffer + position, &length, 2);
position += 2;
buffer[position] = 'k';
position++;
buffer[position] = 166; //166 acts like string seperator
position++;
memcpy(buffer + position, player[id].name, sNameLength);
position += sNameLength;
buffer[position] = 166;
position++;
memcpy(buffer + position, &sHealth, sHealthLength);
position += sHealthLength;
buffer[position] = 166;
position++;
memcpy(buffer + position, &sArmor, sArmorLength);
position += sArmorLength;
SendToPlayer(buffer, stringsize, victim, 1, writesocket);
free(buffer);
stringsize = 8;
buffer = malloc(stringsize);
if (buffer == NULL)
error_exit("Memory error ( SendKillMessage() )\n");
position = 0;
buffer[position] = 19;
position++;
buffer[position] = victim;
position++;
buffer[position] = id;
position++;
buffer[position] = player[id].slot[player[id].actualweapon].id;
position++;
memcpy(buffer + position, &player[victim].x, 2);
position += 2;
memcpy(buffer + position, &player[victim].y, 2);
position += 2;
SendToAllOther(victim, buffer, stringsize, 1, writesocket);
free(buffer);
}
void PhasingHandler::SendToPlayer(Player const* player)
{
SendToPlayer(player, player->GetPhaseShift());
}