BREAKING CHANGE(core): replace the TypeScript database engine with a Rust-backed embedded server and bridge

2026-03-26 19:48:27 +00:00
parent 8ec2046908
commit e23a951dbe
106 changed files with 11567 additions and 10678 deletions
@@ -0,0 +1,28 @@
+use bson::{doc, Document};
+
+use crate::context::CommandContext;
+use crate::error::CommandResult;
+
+/// Handle `hello`, `ismaster`, and `isMaster` commands.
+///
+/// Returns server capabilities matching wire protocol expectations.
+pub async fn handle(
+    _cmd: &Document,
+    _db: &str,
+    _ctx: &CommandContext,
+) -> CommandResult<Document> {
+    Ok(doc! {
+        "ismaster": true,
+        "isWritablePrimary": true,
+        "maxBsonObjectSize": 16_777_216_i32,
+        "maxMessageSizeBytes": 48_000_000_i32,
+        "maxWriteBatchSize": 100_000_i32,
+        "localTime": bson::DateTime::now(),
+        "logicalSessionTimeoutMinutes": 30_i32,
+        "connectionId": 1_i32,
+        "minWireVersion": 0_i32,
+        "maxWireVersion": 21_i32,
+        "readOnly": false,
+        "ok": 1.0,
+    })
+}