--- a/rust/hedgewars-engine-messages/src/parser.rs Thu Nov 15 15:39:59 2018 -0500
+++ b/rust/hedgewars-engine-messages/src/parser.rs Fri Nov 16 16:32:51 2018 +0100
@@ -1,8 +1,10 @@
-use nom::{*, Err::Error};
+use nom::{Err::Error, *};
use std::str;
-use super::messages::{*, EngineMessage::*, UnsyncedEngineMessage::*, SyncedEngineMessage::*, ConfigEngineMessage::*, KeystrokeAction::*};
-
+use super::messages::{
+ ConfigEngineMessage::*, EngineMessage::*, KeystrokeAction::*, SyncedEngineMessage::*,
+ UnorderedEngineMessage::*, UnsyncedEngineMessage::*, *,
+};
macro_rules! eof_slice (
($i:expr,) => (
@@ -27,7 +29,7 @@
);
named!(synced_message<&[u8], SyncedEngineMessage>, alt!(
- do_parse!(tag!("L") >> (Left(Press)))
+ do_parse!(tag!("L") >> (Left(Press)))
| do_parse!(tag!("l") >> ( Left(Release) ))
| do_parse!(tag!("R") >> ( Right(Press) ))
| do_parse!(tag!("r") >> ( Right(Release) ))
@@ -53,16 +55,26 @@
| do_parse!(tag!("P") >> x: be_i24 >> y: be_i24 >> ( CursorMove(x, y) ))
| do_parse!(tag!("f") >> s: string_tail >> ( SyncedEngineMessage::TeamControlLost(s) ))
| do_parse!(tag!("g") >> s: string_tail >> ( SyncedEngineMessage::TeamControlGained(s) ))
- /*
- Slot(u8),
- SetWeapon(u8),
- */
+ | do_parse!(tag!("h") >> s: string_tail >> ( HogSay(s) ))
+ | do_parse!(tag!("t") >> t: be_u8 >> ( Taunt(t) ))
+ | do_parse!(tag!("w") >> w: be_u8 >> ( SetWeapon(w) ))
+ | do_parse!(tag!("~") >> s: be_u8 >> ( Slot(s) ))
+ | do_parse!(tag!("+") >> ( Heartbeat ))
));
named!(unsynced_message<&[u8], UnsyncedEngineMessage>, alt!(
- do_parse!(tag!("?") >> (Ping))
- | do_parse!(tag!("!") >> (Ping))
- | do_parse!(tag!("esay ") >> s: string_tail >> (Say(s)))
+ do_parse!(tag!("F") >> s: string_tail >> ( UnsyncedEngineMessage::TeamControlLost(s) ))
+ | do_parse!(tag!("G") >> s: string_tail >> ( UnsyncedEngineMessage::TeamControlGained(s) ))
+));
+
+named!(unordered_message<&[u8], UnorderedEngineMessage>, alt!(
+ do_parse!(tag!("?") >> ( Ping ))
+ | do_parse!(tag!("!") >> ( Ping ))
+ | do_parse!(tag!("s") >> s: string_tail >> ( ChatMessage(s)) )
+ | do_parse!(tag!("b") >> s: string_tail >> ( TeamMessage(s)) ) // TODO: wtf is the format
+ | do_parse!(tag!("M") >> s: string_tail >> ( GameSetupChecksum(s)) )
+ | do_parse!(tag!("o") >> ( StopSyncing ))
+ | do_parse!(tag!("I") >> ( PauseToggled ))
));
named!(config_message<&[u8], ConfigEngineMessage>, alt!(
@@ -80,13 +92,12 @@
alt!(
map!(timestamped_message, |(m, t)| Synced(m, t as u32))
| do_parse!(tag!("#") >> (Synced(TimeWrap, 65535)))
+ | map!(unordered_message, |m| Unordered(m))
| map!(unsynced_message, |m| Unsynced(m))
| map!(config_message, |m| Config(m))
| unrecognized_message
));
-
-
named!(length_specifier<&[u8], u16>, alt!(
verify!(map!(take!(1), |a : &[u8]| a[0] as u16), |l| l < 64)
| map!(take!(2), |a| (a[0] as u16 - 64) * 256 + a[1] as u16 + 64)
@@ -114,18 +125,27 @@
assert_eq!(length_specifier(b"\x00"), Ok((&b""[..], 0)));
assert_eq!(length_specifier(b"\x3f"), Ok((&b""[..], 63)));
assert_eq!(length_specifier(b"\x40\x00"), Ok((&b""[..], 64)));
- assert_eq!(length_specifier(b"\xff\xff"), Ok((&b""[..], 49215)));
+ assert_eq!(
+ length_specifier(b"\xff\xff"),
+ Ok((&b""[..], EngineMessage::MAX_LEN))
+ );
}
#[test]
fn parse_synced_messages() {
- assert_eq!(message(b"\x03L\x01\x02"), Ok((&b""[..], Synced(Left(Press), 258))));
+ assert_eq!(
+ message(b"\x03L\x01\x02"),
+ Ok((&b""[..], Synced(Left(Press), 258)))
+ );
assert_eq!(message(b"\x01#"), Ok((&b""[..], Synced(TimeWrap, 65535))));
}
#[test]
fn parse_unsynced_messages() {
- assert_eq!(message(b"\x0aesay hello"), Ok((&b""[..], Unsynced(Say(String::from("hello"))))));
+ assert_eq!(
+ message(b"\x06shello"),
+ Ok((&b""[..], Unordered(ChatMessage(String::from("hello")))))
+ );
}
#[test]
@@ -139,14 +159,9 @@
#[test]
fn parse_config_messages() {
- assert_eq!(
- message(b"\x01C"),
- Ok((
- &b""[..],
- Config(ConfigRequest)
- ))
- );
+ assert_eq!(message(b"\x01C"), Ok((&b""[..], Config(ConfigRequest))));
}
+
#[test]
fn parse_test_general() {
assert_eq!(string_tail(b"abc"), Ok((&b""[..], String::from("abc"))));