start work on message delivery

rnex-core/src/nex/remote_console.rs

@@ -1,11 +1,20 @@
-use crate::rmc::protocols::notifications::{Notification, RawNotification, RawNotificationInfo, RemoteNotification};
-use crate::rmc::protocols::nat_traversal::{NatTraversalConsole, RemoteNatTraversalConsole, RawNatTraversalConsoleInfo, RawNatTraversalConsole};
 use crate::define_rmc_proto;
+use crate::rmc::protocols::message_delivery::{
+    MessageDelivery, RawMessageDelivery, RawMessageDeliveryInfo, RemoteMessageDelivery,
+};
+use crate::rmc::protocols::nat_traversal::{
+    NatTraversalConsole, RawNatTraversalConsole, RawNatTraversalConsoleInfo,
+    RemoteNatTraversalConsole,
+};
+use crate::rmc::protocols::notifications::{
+    Notification, RawNotification, RawNotificationInfo, RemoteNotification,
+};
 
 define_rmc_proto!(
     proto Console{
         Notification,
-        NatTraversalConsole
+        NatTraversalConsole,
+        MessageDelivery
     }
 );
 /*

rnex-core/src/nex/user.rs

@@ -54,6 +54,7 @@ use rnex_core::rmc::structures::ranking::UploadCompetitionData;
 use std::sync::{Arc, Weak};
 use tokio::sync::{Mutex, RwLock};
 
+use crate::rmc::protocols::messaging::UserMessage;
 use crate::rmc::structures::matchmake::Gathering;
 use crate::rmc::structures::matchmake::MatchmakeSessionSearchCriteria;
 
@@ -923,7 +924,39 @@ impl Ranking for User {
 }
 
 impl MessageDelivery for User {
-    async fn deliver_message(&self, message: Any) -> Result<(), ErrorCode> {
+    async fn deliver_message(&self, mut message: Any<UserMessage>) -> Result<(), ErrorCode> {
+        let mut msg = message.get()?;
+
+        let users = match msg.recipient_type {
+            1 => {
+                let Some(user) = self
+                    .matchmake_manager
+                    .users_by_pid
+                    .read()
+                    .await
+                    .get(&msg.recipient_id)
+                    .map(Weak::upgrade)
+                    .flatten()
+                else {
+                    return Err(ErrorCode::Core_InvalidArgument);
+                };
+                if msg.flags & 1 != 0 {
+                    msg.recipient_id = user.pid;
+                    msg.recipient_type = 1;
+                }
+
+                message.emplace_parent(&msg)?;
+
+                user.remote.deliver_message(message).await;
+            }
+            2 => {
+                return Err(ErrorCode::Core_NotImplemented);
+            }
+            _ => {
+                return Err(ErrorCode::Core_InvalidArgument);
+            }
+        };
+
         Err(ErrorCode::Core_NotImplemented)
     }
 }

rnex-core/src/rmc/protocols/message_delivery.rs

@@ -1,6 +1,7 @@
 use macros::{method_id, rmc_proto};
 
 use crate::rmc::{
+    protocols::messaging::UserMessage,
     response::ErrorCode,
     structures::{Error, any::Any},
 };
@@ -8,5 +9,10 @@ use crate::rmc::{
 #[rmc_proto(27)]
 pub trait MessageDelivery {
     #[method_id(1)]
-    async fn deliver_message(&self, message: Any) -> Result<(), ErrorCode>;
+    async fn deliver_message(&self, message: Any<UserMessage>) -> Result<(), ErrorCode>;
+}
+#[rmc_proto(27, NoReturn)]
+pub trait MessageDeliveryNoResponse {
+    #[method_id(1)]
+    async fn deliver_message(&self, message: Any<UserMessage>);
 }

rnex-core/src/rmc/protocols/messaging.rs

@@ -0,0 +1,39 @@
+use macros::RmcSerialize;
+
+use crate::{
+    kerberos::KerberosDateTime,
+    rmc::structures::{data::Data, qbuffer::QBuffer},
+};
+
+#[derive(RmcSerialize, Debug, Clone)]
+#[rmc_struct(0)]
+pub struct UserMessage {
+    #[extends]
+    pub data: Data,
+    pub id: u32,
+    pub recipient_id: i32,
+    pub recipient_type: u32,
+    pub parent_id: u32,
+    pub pid_sender: u32,
+    pub receptiontime: KerberosDateTime,
+    pub life_time: u32,
+    pub flags: u32,
+    pub subject: String,
+    pub sender: String,
+}
+
+#[derive(RmcSerialize, Debug, Clone)]
+#[rmc_struct(0)]
+pub struct TextMessage {
+    #[extends]
+    pub msg: UserMessage,
+    pub text_body: String,
+}
+
+#[derive(RmcSerialize, Debug, Clone)]
+#[rmc_struct(0)]
+pub struct BinaryMessage {
+    #[extends]
+    pub msg: UserMessage,
+    pub text_body: QBuffer,
+}

rnex-core/src/rmc/protocols/mod.rs

@@ -9,6 +9,7 @@ pub mod matchmake;
 pub mod matchmake_ext;
 pub mod matchmake_extension;
 pub mod message_delivery;
+pub mod messaging;
 pub mod nat_traversal;
 pub mod nintendo_notification;
 pub mod notifications;