94 lines
3.0 KiB
Rust
94 lines
3.0 KiB
Rust
// Copyright 2015 Matthew Collins
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use protocol;
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use world;
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use world::block::{self, BlockSet};
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use rand::{self, Rng};
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use std::sync::{Arc, RwLock};
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use resources;
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pub struct Server {
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conn: Option<protocol::Conn>,
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pub world: world::World,
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resources: Arc<RwLock<resources::Manager>>,
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version: usize,
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}
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impl Server {
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pub fn connect(resources: Arc<RwLock<resources::Manager>>, address: &str) -> Result<Server, protocol::Error> {
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let mut conn = try!(protocol::Conn::new(address));
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let host = conn.host.clone();
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let port = conn.port;
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try!(conn.write_packet(protocol::packet::handshake::serverbound::Handshake {
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protocol_version: protocol::VarInt(protocol::SUPPORTED_PROTOCOL),
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host: host,
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port: port,
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next: protocol::VarInt(2),
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}));
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conn.state = protocol::State::Login;
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try!(conn.write_packet(protocol::packet::login::serverbound::LoginStart {
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username: "Thinkofdeath".to_owned()
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}));
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let packet = match conn.read_packet().unwrap() {
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protocol::packet::Packet::EncryptionRequest(val) => val,
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protocol::packet::Packet::LoginDisconnect(val) => return Err(protocol::Error::Disconnect(val.reason)),
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val => return Err(protocol::Error::Err(format!("Wrong packet: {:?}", val))),
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};
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unimplemented!();
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let version = resources.read().unwrap().version();
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Ok(Server {
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conn: Some(conn),
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world: world::World::new(),
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resources: resources,
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version: version,
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})
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}
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pub fn dummy_server(resources: Arc<RwLock<resources::Manager>>) -> Server {
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let mut world = world::World::new();
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let mut rng = rand::thread_rng();
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for x in -7*16 .. 7*16 {
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for z in -7*16 .. 7*16 {
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let h = rng.gen_range(3, 10);
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for y in 0 .. h {
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world.set_block(x, y, z, block::MISSING.base());
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}
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}
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}
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let version = resources.read().unwrap().version();
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Server {
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conn: None,
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world: world,
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version: version,
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resources: resources,
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}
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}
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pub fn tick(&mut self) {
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let version = self.resources.read().unwrap().version();
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if version != self.version {
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self.version = version;
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self.world.flag_dirty_all();
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}
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}
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}
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