From 2ee34b432e7652a34ee64a706b5ebc1bce867dce Mon Sep 17 00:00:00 2001
From: hozan23 <hozan23@proton.me>
Date: Mon, 20 Nov 2023 22:19:02 +0300
Subject: jsonrpc: move RPCService to separate module

---
 jsonrpc/src/lib.rs     |  4 +++-
 jsonrpc/src/server.rs  | 60 ++------------------------------------------------
 jsonrpc/src/service.rs | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 59 deletions(-)
 create mode 100644 jsonrpc/src/service.rs

(limited to 'jsonrpc')

diff --git a/jsonrpc/src/lib.rs b/jsonrpc/src/lib.rs
index 8a547d9..2ac89c9 100644
--- a/jsonrpc/src/lib.rs
+++ b/jsonrpc/src/lib.rs
@@ -50,6 +50,7 @@ mod client;
 mod error;
 pub mod message;
 mod server;
+mod service;
 mod utils;
 
 pub const JSONRPC_VERSION: &str = "2.0";
@@ -58,4 +59,5 @@ use error::{Error, Result};
 
 pub use client::Client;
 pub use error::Error as JsonRPCError;
-pub use server::{RPCMethod, RPCService, Server};
+pub use server::Server;
+pub use service::{RPCMethod, RPCService};
diff --git a/jsonrpc/src/server.rs b/jsonrpc/src/server.rs
index 9642381..6c01a96 100644
--- a/jsonrpc/src/server.rs
+++ b/jsonrpc/src/server.rs
@@ -1,4 +1,4 @@
-use std::{collections::HashMap, future::Future, pin::Pin, sync::Arc};
+use std::{collections::HashMap, sync::Arc};
 
 use log::{debug, error, warn};
 use smol::lock::RwLock;
@@ -11,6 +11,7 @@ use karyons_net::{listen, Conn, Endpoint, Listener};
 
 use crate::{
     message,
+    service::RPCService,
     utils::{read_until, write_all},
     Error, Result, JSONRPC_VERSION,
 };
@@ -204,60 +205,3 @@ impl<'a> Server<'a> {
         }
     }
 }
-
-/// Represents the RPC method
-pub type RPCMethod<'a> = Box<dyn Fn(serde_json::Value) -> RPCMethodOutput<'a> + Send + 'a>;
-type RPCMethodOutput<'a> =
-    Pin<Box<dyn Future<Output = Result<serde_json::Value>> + Send + Sync + 'a>>;
-
-/// Defines the interface for an RPC service.
-pub trait RPCService: Sync + Send {
-    fn get_method<'a>(&'a self, name: &'a str) -> Option<RPCMethod>;
-    fn name(&self) -> String;
-}
-
-/// Implements the `RPCService` trait for a provided type.
-///
-/// # Example
-///
-/// ```
-/// use serde_json::Value;
-///
-/// use karyons_jsonrpc::{JsonRPCError, register_service};
-///
-/// struct Hello {}
-///
-/// impl Hello {
-///     async fn say_hello(&self, params: Value) -> Result<Value, JsonRPCError> {
-///         Ok(serde_json::json!("hello!"))
-///     }
-/// }
-///
-/// register_service!(Hello, say_hello);
-///
-/// ```
-#[macro_export]
-macro_rules! register_service {
-    ($t:ty, $($m:ident),*) => {
-        impl karyons_jsonrpc::RPCService for $t {
-            fn get_method<'a>(
-                &'a self,
-                name: &'a str
-            ) -> Option<karyons_jsonrpc::RPCMethod> {
-                match name {
-                $(
-                    stringify!($m) => {
-                        Some(Box::new(move |params: serde_json::Value| Box::pin(self.$m(params))))
-                    }
-                )*
-                    _ => None,
-                }
-
-
-            }
-            fn name(&self) -> String{
-                stringify!($t).to_string()
-            }
-        }
-    };
-}
diff --git a/jsonrpc/src/service.rs b/jsonrpc/src/service.rs
new file mode 100644
index 0000000..f0e2828
--- /dev/null
+++ b/jsonrpc/src/service.rs
@@ -0,0 +1,60 @@
+use std::{future::Future, pin::Pin};
+
+use crate::Result;
+
+/// Represents the RPC method
+pub type RPCMethod<'a> = Box<dyn Fn(serde_json::Value) -> RPCMethodOutput<'a> + Send + 'a>;
+type RPCMethodOutput<'a> =
+    Pin<Box<dyn Future<Output = Result<serde_json::Value>> + Send + Sync + 'a>>;
+
+/// Defines the interface for an RPC service.
+pub trait RPCService: Sync + Send {
+    fn get_method<'a>(&'a self, name: &'a str) -> Option<RPCMethod>;
+    fn name(&self) -> String;
+}
+
+/// Implements the `RPCService` trait for a provided type.
+///
+/// # Example
+///
+/// ```
+/// use serde_json::Value;
+///
+/// use karyons_jsonrpc::{JsonRPCError, register_service};
+///
+/// struct Hello {}
+///
+/// impl Hello {
+///     async fn say_hello(&self, params: Value) -> Result<Value, JsonRPCError> {
+///         Ok(serde_json::json!("hello!"))
+///     }
+/// }
+///
+/// register_service!(Hello, say_hello);
+///
+/// ```
+#[macro_export]
+macro_rules! register_service {
+    ($t:ty, $($m:ident),*) => {
+        impl karyons_jsonrpc::RPCService for $t {
+            fn get_method<'a>(
+                &'a self,
+                name: &'a str
+            ) -> Option<karyons_jsonrpc::RPCMethod> {
+                match name {
+                $(
+                    stringify!($m) => {
+                        Some(Box::new(move |params: serde_json::Value| Box::pin(self.$m(params))))
+                    }
+                )*
+                    _ => None,
+                }
+
+
+            }
+            fn name(&self) -> String{
+                stringify!($t).to_string()
+            }
+        }
+    };
+}
-- 
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