/**
* Sends the new entity information to the network player
*
* @param networkPlayer the player being contacted
* @throws IOException if there is an error writing to the output stream
*/
private void broadcastNewEntities(NetworkPlayer networkPlayer) throws IOException {
System.out.println("sending new entities");
DataOutputStream out = networkPlayer.getOutStream();
synchronized (out) {
// Message type
out.writeInt(NetworkConstants.S2C.CREATE_ENTITIES.ordinal());
synchronized (this.newEntities) {
// Number of entities
out.writeInt(this.newEntities.size());
for (Entity entity : this.newEntities) {
// entity class name (without shared.entities. prefix)
out.writeUTF(entity.getClass().getSimpleName());
// entity properties
entity.writeToNetStream(out);
}
}
}
}
/**
* Called when a player connects to the server.
*
* @param socket player socket
* @throws IOException
*/
public void onConnectReceived(Socket socket) throws IOException {
System.out.println("Received connect, send info");
DataOutputStream out = new DataOutputStream(socket.getOutputStream());
synchronized (out) {
// Create player object
Player player = new Player(this, 0, 0);
player.setPlayerClass(getRandomAnimalClass());
// Add to team
Team team = getTeamToJoin();
team.addPlayer(player);
// Send to spawnpoint
player.setPosition(team.getSpawnPointCopy());
// Register player
player.register();
// Store player+socket
NetworkPlayer networkPlayer = new NetworkPlayer(socket, player);
this.newNetworkPlayers.add(networkPlayer);
// Message type
out.writeInt(NetworkConstants.S2C.CREATE_ENTITIES.ordinal());
// Number of entities
out.writeInt(getEntities().size());
// Entities
synchronized (getEntities()) {
for (Entity e : getEntities()) {
// entity class name (without shared.entities. prefix)
out.writeUTF(e.getClass().getSimpleName());
// entity properties
e.writeToNetStream(out);
}
}
// Send teams info
out.writeInt(NetworkConstants.S2C.CREATE_TEAM.ordinal());
out.writeInt(getTeams().size());
for (Team _team : getTeams()) {
out.writeInt(_team.getID());
out.writeUTF(_team.getTeamName());
out.writeInt(_team.getTeamScore());
out.writeInt(_team.getFlagCaptureRegion().getID());
}
// Send background texture
out.writeInt(NetworkConstants.S2C.SET_BACKGROUND_TEXTURE.ordinal());
out.writeUTF(mapFile.getBackgroundTexture());
// Send server time
out.writeInt(NetworkConstants.S2C.SET_SERVER_TIME.ordinal());
out.writeLong(getTime());
// Send player entity ID
out.writeInt(NetworkConstants.S2C.SET_PLAYER_ID.ordinal());
out.writeInt(player.getID());
}
}
