72 lines
1.8 KiB
Markdown
72 lines
1.8 KiB
Markdown
# rust_mc_proto
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lightweight minecraft packets protocol support in pure rust \
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has compression (`MinecraftConnection::set_compression`) \
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all types of packets you can find on [wiki.vg](https://wiki.vg/) \
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[Crates](https://crates.io/crates/rust_mc_proto)
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[Github](https://github.com/MeexReay/rust_mc_proto)
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## how to use it
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for reference:
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```rust
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pub type MCConn<T> = MinecraftConnection<T>;
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pub type MCConnTcp = MinecraftConnection<TcpStream>;
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```
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example of receiving motd:
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```rust
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use rust_mc_proto::{Packet, ProtocolError, MCConnTcp, DataBufferReader, DataBufferWriter};
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/*
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Example of receiving motd from the server
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Sends handshake, status request and receiving one
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*/
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fn send_handshake(conn: &mut MCConnTcp,
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protocol_version: u16,
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server_address: &str,
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server_port: u16,
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next_state: u8) -> Result<(), ProtocolError> {
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let mut packet = Packet::empty(0x00);
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packet.write_u16_varint(protocol_version)?;
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packet.write_string(server_address)?;
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packet.write_unsigned_short(server_port)?;
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packet.write_u8_varint(next_state)?;
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conn.write_packet(&packet)?;
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Ok(())
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}
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fn send_status_request(conn: &mut MCConnTcp) -> Result<(), ProtocolError> {
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let packet = Packet::empty(0x00);
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conn.write_packet(&packet)?;
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Ok(())
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}
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fn read_status_response(conn: &mut MCConnTcp) -> Result<String, ProtocolError> {
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let mut packet = conn.read_packet()?;
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packet.read_string()
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}
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fn main() {
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let mut conn = MCConnTcp::connect("sloganmc.ru:25565").unwrap();
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send_handshake(&mut conn, 765, "sloganmc.ru", 25565, 1).unwrap();
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send_status_request(&mut conn).unwrap();
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let motd = read_status_response(&mut conn).unwrap();
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dbg!(motd);
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}
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```
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[more examples](https://github.com/MeexReay/rust_mc_proto/tree/main/examples)
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this crate can be used for a server on rust idk -_- |