Cargo Format

build.rs

@@ -1,4 +1,7 @@
 fn main() {
-    prost_build::compile_protos(&["src/protos/Mumble.proto", "src/protos/MumbleUDP.proto"], &["src/protos"])
-        .expect("Could not build protobuf files")
+    prost_build::compile_protos(
+        &["src/protos/Mumble.proto", "src/protos/MumbleUDP.proto"],
+        &["src/protos"],
+    )
+    .expect("Could not build protobuf files")
 }

src/codec.rs

@@ -1,9 +1,9 @@
+use crate::proto::*;
+use crate::MumbleMessage;
 use anyhow::bail;
 use bytes::{Buf, BufMut, BytesMut};
 use prost::Message;
 use tokio_util::codec::{Decoder, Encoder};
-use crate::MumbleMessage;
-use crate::proto::{Authenticate, Version, Ping, CryptSetup, CodecVersion, ChannelState, PermissionQuery, UserState, ServerSync, ServerConfig, UdpTunnel, UserRemove};
 
 pub struct MumbleTcpCodec {}
 
@@ -27,8 +27,8 @@ impl Decoder for MumbleTcpCodec {
         let message_type = u16::from_be_bytes(message_type.try_into()?) as usize;
         let message_length = u32::from_be_bytes(message_length.try_into()?) as usize;
 
-        if message_length+6 > src.len() {
-            src.reserve(message_length+6-src.len());
+        if message_length + 6 > src.len() {
+            src.reserve(message_length + 6 - src.len());
             return Ok(None);
         }
 
@@ -37,44 +37,139 @@ impl Decoder for MumbleTcpCodec {
 
         match message_type {
             0 => {
-                mumble_message = Some(MumbleMessage::Version { data: Version::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::Version {
+                    data: Version::decode(message_data)?,
+                });
             }
             1 => {
-                mumble_message = Some(MumbleMessage::UDPTunnel { data: UdpTunnel::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::UdpTunnel {
+                    data: UdpTunnel::decode(message_data)?,
+                });
+            }
+            2 => {
+                bail!("The server should never send Authenticate")
             }
             3 => {
-                mumble_message = Some(MumbleMessage::Ping { data: Ping::decode(message_data)? });
-            },
+                mumble_message = Some(MumbleMessage::Ping {
+                    data: Ping::decode(message_data)?,
+                });
+            }
+            4 => {
+                mumble_message = Some(MumbleMessage::Reject {
+                    data: Reject::decode(message_data)?,
+                });
+            }
             5 => {
-                mumble_message = Some(MumbleMessage::ServerSync { data: ServerSync::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::ServerSync {
+                    data: ServerSync::decode(message_data)?,
+                });
+            }
+            6 => {
+                mumble_message = Some(MumbleMessage::ChannelRemove {
+                    data: ChannelRemove::decode(message_data)?,
+                });
             }
             7 => {
-                mumble_message = Some(MumbleMessage::ChannelState { data: ChannelState::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::ChannelState {
+                    data: ChannelState::decode(message_data)?,
+                });
             }
             8 => {
-                mumble_message = Some(MumbleMessage::UserRemove { data: UserRemove::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::UserRemove {
+                    data: UserRemove::decode(message_data)?,
+                });
             }
             9 => {
-                mumble_message = Some(MumbleMessage::UserState { data: UserState::decode(message_data)? });
-            },
+                mumble_message = Some(MumbleMessage::UserState {
+                    data: UserState::decode(message_data)?,
+                });
+            }
+            10 => {
+                mumble_message = Some(MumbleMessage::BanList {
+                    data: BanList::decode(message_data)?,
+                });
+            }
+            11 => {
+                mumble_message = Some(MumbleMessage::TextMessage {
+                    data: TextMessage::decode(message_data)?,
+                });
+            }
+            12 => {
+                mumble_message = Some(MumbleMessage::PermissionDenied {
+                    data: PermissionDenied::decode(message_data)?,
+                });
+            }
+            13 => {
+                mumble_message = Some(MumbleMessage::Acl {
+                    data: Acl::decode(message_data)?,
+                });
+            }
+            14 => {
+                mumble_message = Some(MumbleMessage::QueryUsers {
+                    data: QueryUsers::decode(message_data)?,
+                });
+            }
             15 => {
-                mumble_message = Some(MumbleMessage::CryptSetup { data: CryptSetup::decode(message_data)? });
+                mumble_message = Some(MumbleMessage::CryptSetup {
+                    data: CryptSetup::decode(message_data)?,
+                });
+            }
+            16 => {
+                mumble_message = Some(MumbleMessage::ContextActionModify {
+                    data: ContextActionModify::decode(message_data)?,
+                });
+            }
+            17 => {
+                mumble_message = Some(MumbleMessage::ContextAction {
+                    data: ContextAction::decode(message_data)?,
+                });
+            }
+            18 => {
+                mumble_message = Some(MumbleMessage::UserList {
+                    data: UserList::decode(message_data)?,
+                });
+            }
+            19 => {
+                mumble_message = Some(MumbleMessage::VoiceTarget {
+                    data: VoiceTarget::decode(message_data)?,
+                });
             }
             20 => {
-                mumble_message = Some(MumbleMessage::PermissionQuery {data: PermissionQuery::decode(message_data)?});
+                mumble_message = Some(MumbleMessage::PermissionQuery {
+                    data: PermissionQuery::decode(message_data)?,
+                });
             }
             21 => {
-                mumble_message = Some(MumbleMessage::CodecVersion {data: CodecVersion::decode(message_data)?});
-            },
+                mumble_message = Some(MumbleMessage::CodecVersion {
+                    data: CodecVersion::decode(message_data)?,
+                });
+            }
+            22 => {
+                mumble_message = Some(MumbleMessage::UserStats {
+                    data: UserStats::decode(message_data)?,
+                });
+            }
+            23 => {
+                mumble_message = Some(MumbleMessage::RequestBlob {
+                    data: RequestBlob::decode(message_data)?,
+                });
+            }
             24 => {
-                mumble_message = Some(MumbleMessage::ServerConfig {data: ServerConfig::decode(message_data)?});
+                mumble_message = Some(MumbleMessage::ServerConfig {
+                    data: ServerConfig::decode(message_data)?,
+                });
+            }
+            25 => {
+                mumble_message = Some(MumbleMessage::SuggestConfig {
+                    data: SuggestConfig::decode(message_data)?,
+                });
             }
             _ => {
                 eprintln!("Unknown message type {:?}", message_type);
             }
         }
 
-        src.advance(message_length+6);
+        src.advance(message_length + 6);
         Ok(mumble_message)
     }
 }
@@ -92,7 +187,7 @@ impl Encoder<MumbleMessage> for MumbleTcpCodec {
             MumbleMessage::Authenticate { data } => {
                 Authenticate::encode(&data, &mut message)?;
                 dst.put_u16(2);
-            },
+            }
             MumbleMessage::Ping { data } => {
                 Ping::encode(&data, &mut message)?;
                 dst.put_u16(3);
@@ -106,4 +201,4 @@ impl Encoder<MumbleMessage> for MumbleTcpCodec {
         dst.extend_from_slice(&message);
         Ok(())
     }
-}
+}

src/lib.rs

@@ -9,63 +9,95 @@ pub mod udp {
     include!(concat!(env!("OUT_DIR"), "/mumble_udp.rs"));
 }
 
-use std::fmt::{Debug, Formatter};
-use std::net::{Ipv4Addr, SocketAddr};
-use tokio::net::{TcpStream, UdpSocket};
-use tokio::io::AsyncWriteExt;
-use tokio_stream::StreamExt;
-use prost::Message;
-use tokio_rustls::rustls::{ClientConfig, DigitallySignedStruct, Error, RootCertStore, SignatureScheme};
-use tokio_rustls::client::TlsStream;
-use tokio_rustls::{TlsConnector};
-use std::sync::Arc;
-use std::time::SystemTime;
-use rustls_pki_types::{CertificateDer, ServerName, UnixTime};
-use tokio_util::codec::Framed;
 use crate::codec::MumbleTcpCodec;
-use tokio_rustls::rustls::client::danger::{HandshakeSignatureValid, ServerCertVerified, ServerCertVerifier};
-use crate::proto::{Authenticate, Version, Ping, CryptSetup, CodecVersion, ChannelState, PermissionQuery, UserState, ServerSync, ServerConfig, UdpTunnel, UserRemove};
+use crate::proto::*;
+use rustls_pki_types::{CertificateDer, ServerName, UnixTime};
+use std::fmt::{Debug, Formatter};
+use std::net::Ipv4Addr;
+use std::sync::Arc;
+use tokio::net::{TcpStream, UdpSocket};
+use tokio_rustls::client::TlsStream;
+use tokio_rustls::rustls::client::danger::{
+    HandshakeSignatureValid, ServerCertVerified, ServerCertVerifier,
+};
+use tokio_rustls::rustls::{
+    ClientConfig, DigitallySignedStruct, Error, RootCertStore, SignatureScheme,
+};
+use tokio_rustls::TlsConnector;
+use tokio_util::codec::Framed;
 
 #[derive(Debug)]
 pub enum MumbleMessage {
-    Version {data: Version},
-    UDPTunnel { data: UdpTunnel },
-    Authenticate {data: Authenticate},
+    Version { data: Version },
+    UdpTunnel { data: UdpTunnel },
     Ping { data: Ping },
+    Reject { data: Reject },
+    Authenticate { data: Authenticate },
     ServerSync { data: ServerSync },
+    ChannelRemove { data: ChannelRemove },
     ChannelState { data: ChannelState },
     UserRemove { data: UserRemove },
     UserState { data: UserState },
+    BanList { data: BanList },
+    TextMessage { data: TextMessage },
+    PermissionDenied { data: PermissionDenied },
+    Acl { data: Acl },
+    QueryUsers { data: QueryUsers },
     CryptSetup { data: CryptSetup },
+    ContextActionModify { data: ContextActionModify },
+    ContextAction { data: ContextAction },
+    UserList { data: UserList },
+    VoiceTarget { data: VoiceTarget },
     PermissionQuery { data: PermissionQuery },
     CodecVersion { data: CodecVersion },
+    UserStats { data: UserStats },
+    RequestBlob { data: RequestBlob },
     ServerConfig { data: ServerConfig },
-    UnknownMessage
+    SuggestConfig { data: SuggestConfig },
 }
 
 pub struct MumbleClient {
-    host: SocketAddr,
-
+    host: String,
+    name: String,
+    port: u16,
+    password: Option<String>,
 }
 
 pub(crate) struct NoVerifier;
 
 impl Debug for NoVerifier {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        todo!()
+        write!(f, "NoVerifier")
     }
 }
 
 impl ServerCertVerifier for NoVerifier {
-    fn verify_server_cert(&self, end_entity: &CertificateDer<'_>, intermediates: &[CertificateDer<'_>], server_name: &ServerName<'_>, ocsp_response: &[u8], now: UnixTime) -> Result<ServerCertVerified, Error> {
+    fn verify_server_cert(
+        &self,
+        _end_entity: &CertificateDer<'_>,
+        _intermediates: &[CertificateDer<'_>],
+        _server_name: &ServerName<'_>,
+        _ocsp_response: &[u8],
+        _now: UnixTime,
+    ) -> Result<ServerCertVerified, Error> {
         Ok(ServerCertVerified::assertion())
     }
 
-    fn verify_tls12_signature(&self, message: &[u8], cert: &CertificateDer<'_>, dss: &DigitallySignedStruct) -> Result<HandshakeSignatureValid, Error> {
+    fn verify_tls12_signature(
+        &self,
+        _message: &[u8],
+        _cert: &CertificateDer<'_>,
+        _dss: &DigitallySignedStruct,
+    ) -> Result<HandshakeSignatureValid, Error> {
         Ok(HandshakeSignatureValid::assertion())
     }
 
-    fn verify_tls13_signature(&self, message: &[u8], cert: &CertificateDer<'_>, dss: &DigitallySignedStruct) -> Result<HandshakeSignatureValid, Error> {
+    fn verify_tls13_signature(
+        &self,
+        _message: &[u8],
+        _cert: &CertificateDer<'_>,
+        _dss: &DigitallySignedStruct,
+    ) -> Result<HandshakeSignatureValid, Error> {
         Ok(HandshakeSignatureValid::assertion())
     }
 
@@ -89,9 +121,12 @@ impl ServerCertVerifier for NoVerifier {
 }
 
 impl MumbleClient {
-    pub fn new(host: SocketAddr) -> Self {
+    pub fn new(host: String, port: Option<u16>, name: String, password: Option<String>) -> Self {
         Self {
-           host
+            host,
+            port: port.unwrap_or(64738),
+            name,
+            password,
         }
     }
 
@@ -108,8 +143,8 @@ impl MumbleClient {
             .set_certificate_verifier(Arc::new(NoVerifier));
 
         let connector = TlsConnector::from(Arc::new(config));
-        let dnsname = ServerName::try_from("127.0.0.1")?;
-        let stream = TcpStream::connect(&self.host).await?;
+        let dnsname = ServerName::try_from(self.host.clone())?;
+        let stream = TcpStream::connect((self.host.clone(), self.port)).await?;
         Ok(connector.connect(dnsname, stream).await?)
     }
 
@@ -120,27 +155,37 @@ impl MumbleClient {
         Ok(sock)
     }
 
-    pub async fn connect(&mut self) -> anyhow::Result<Framed<TlsStream<TcpStream>, MumbleTcpCodec>> {
+    pub async fn connect(
+        &mut self,
+    ) -> anyhow::Result<Framed<TlsStream<TcpStream>, MumbleTcpCodec>> {
         let mut framed = Framed::new(self.create_tcp_connection().await?, MumbleTcpCodec::new());
         let version_v1 = (1u16 as u32) << 16 | (5u8 as u32) << 8 | (1u8 as u32);
         let version_v2 = 1u64 << 48 | 5u64 << 32 | 0u64 << 16 | 1u64;
-        framed.send(MumbleMessage::Version { data: Version {
-            os: Some(String::from("Linux")),
-            os_version: Some(String::from("os version")),
-            release: Some(String::from("release")),
-            version_v1: Some(version_v1),
-            version_v2: Some(version_v2)
-        }}).await?;
+        framed
+            .send(MumbleMessage::Version {
+                data: Version {
+                    os: Some(String::from("Linux")),
+                    os_version: Some(String::from("os version")),
+                    release: Some(String::from("release")),
+                    version_v1: Some(version_v1),
+                    version_v2: Some(version_v2),
+                },
+            })
+            .await?;
 
-        framed.send(MumbleMessage::Authenticate { data: Authenticate {
-            username:Some(String::from("Botty")),
-            password: Some(String::new()),
-            tokens: vec![],
-            celt_versions: vec![],
-            opus: Some(true),
-            client_type: Some(1),
-        }}).await?;
+        framed
+            .send(MumbleMessage::Authenticate {
+                data: Authenticate {
+                    username: Some(self.name.clone()),
+                    password: self.password.clone(),
+                    tokens: vec![],
+                    celt_versions: vec![],
+                    opus: Some(true),
+                    client_type: Some(1),
+                },
+            })
+            .await?;
 
         Ok(framed)
     }
-}
+}