From b3be6b269aaf8b81d74ca4f0001254d8a17a6c76 Mon Sep 17 00:00:00 2001
From: Dmitry Sharshakov <d3dx12.xx@gmail.com>
Date: Sat, 14 Aug 2021 09:25:44 +0300
Subject: [PATCH] dap-basic: parse stop event

---
 helix-dap/examples/dap-basic.rs |  6 ++++--
 helix-dap/src/client.rs         | 12 ++++++++++++
 helix-dap/src/lib.rs            |  2 +-
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/helix-dap/examples/dap-basic.rs b/helix-dap/examples/dap-basic.rs
index 3331c6bba..eef64be32 100644
--- a/helix-dap/examples/dap-basic.rs
+++ b/helix-dap/examples/dap-basic.rs
@@ -1,4 +1,4 @@
-use helix_dap::{Client, Event, OutputEventBody, Result, SourceBreakpoint};
+use helix_dap::{Client, Event, OutputEventBody, Result, SourceBreakpoint, StoppedEventBody};
 use serde::{Deserialize, Serialize};
 use serde_json::from_value;
 use tokio::sync::mpsc::Receiver;
@@ -75,7 +75,9 @@ pub async fn main() -> Result<()> {
 
     println!("configurationDone: {:?}", client.configuration_done().await);
 
-    println!("stopped: {:?}", stopped_event.recv().await);
+    let stop: StoppedEventBody =
+        from_value(stopped_event.recv().await.unwrap().body.unwrap()).unwrap();
+    println!("stopped: {:?}", stop);
 
     println!("threads: {:#?}", client.threads().await);
     let bt = client.stack_trace(1).await.expect("expected stack trace");
diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index ef7bb1530..a12238ae7 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -267,6 +267,18 @@ pub struct OutputEventBody {
     pub data: Option<Value>,
 }
 
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StoppedEventBody {
+    pub reason: String,
+    pub description: Option<String>,
+    pub thread_id: Option<usize>,
+    pub preserve_focus_hint: Option<bool>,
+    pub text: Option<String>,
+    pub all_threads_stopped: Option<bool>,
+    pub hit_breakpoint_ids: Option<Vec<usize>>,
+}
+
 #[derive(Debug)]
 pub struct Client {
     id: usize,
diff --git a/helix-dap/src/lib.rs b/helix-dap/src/lib.rs
index 408f4d3d9..87eea8e46 100644
--- a/helix-dap/src/lib.rs
+++ b/helix-dap/src/lib.rs
@@ -1,7 +1,7 @@
 mod client;
 mod transport;
 
-pub use client::{Breakpoint, Client, OutputEventBody, SourceBreakpoint};
+pub use client::{Breakpoint, Client, OutputEventBody, SourceBreakpoint, StoppedEventBody};
 pub use transport::{Event, Payload, Request, Response, Transport};
 
 use thiserror::Error;