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Fix MCP hangs and add logging

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Riz Ashraf committed 2026-09-13 11:10:35 +01:00
1 parent 75748f0e21
commit f2582b58be
18 files changed
+1033 -38
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Cargo.lock
Generated
+42 -1
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@@ -520,6 +520,15 @@ dependencies = [
"dirs-sys",
]
[[package]]
name = "dirs"
version = "7.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8d57d423b3c82e89b9a24ca3091fee61f456a26edbd28d26c65906f4bc1dcd8f"
dependencies = [
"dirs-sys",
]
[[package]]
name = "dirs-sys"
version = "0.5.0"
@@ -1258,12 +1267,16 @@ checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
name = "mcp-memory-linux-nvim"
version = "0.1.0"
dependencies = [
"dirs 7.0.0",
"rmp-serde",
"rmpv",
"schemars 0.8.22",
"serde",
"serde_json",
"tokio",
"tracing",
"tracing-appender",
"tracing-subscriber",
]
[[package]]
@@ -1276,7 +1289,7 @@ dependencies = [
"chrono",
"clap",
"dashmap",
"dirs",
"dirs 6.0.0",
"futures-util",
"git2",
"glob",
@@ -1292,6 +1305,7 @@ dependencies = [
"tokio-tungstenite 0.21.0",
"tokio-util",
"tracing",
"tracing-appender",
"tracing-subscriber",
"uuid",
]
@@ -1301,23 +1315,31 @@ name = "mcp-memory-stub"
version = "0.1.0"
dependencies = [
"clap",
"dirs 7.0.0",
"futures-util",
"reqwest",
"tokio",
"tokio-tungstenite 0.21.0",
"tokio-util",
"tracing",
"tracing-appender",
"tracing-subscriber",
]
[[package]]
name = "mcp-memory-win-nvim"
version = "0.1.0"
dependencies = [
"dirs 7.0.0",
"rmp-serde",
"rmpv",
"schemars 0.8.22",
"serde",
"serde_json",
"tokio",
"tracing",
"tracing-appender",
"tracing-subscriber",
]
[[package]]
@@ -2220,6 +2242,12 @@ version = "2.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
[[package]]
name = "symlink"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7973cce6668464ea31f176d85b13c7ab3bba2cb3b77a2ed26abd7801688010a"
[[package]]
name = "syn"
version = "2.0.119"
@@ -2671,6 +2699,19 @@ dependencies = [
"tracing-core",
]
[[package]]
name = "tracing-appender"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "050686193eb999b4bb3bc2acfa891a13da00f79734704c4b8b4ef1a10b368a3c"
dependencies = [
"crossbeam-channel",
"symlink",
"thiserror 2.0.20",
"time",
"tracing-subscriber",
]
[[package]]
name = "tracing-attributes"
version = "0.1.31"
design.md
+26
View File
@@ -115,3 +115,29 @@ eqwest and okio).
* **Role:** A dedicated, OS-agnostic proxy binary used strictly for routing stdio JSON-RPC traffic over HTTP to a remote Leader. Windows gy clients point directly to this binary to bypass loading the heavy Server daemon into memory.
* **WSL Behavior:** Compiled as a Linux native binary (x86_64-unknown-linux-musl). When executed by WSL agy, it acts as a transparent proxy to http://127.0.0.1:3000. It can also execute wake_cmd (e.g., WSL interop) to silently wake the Windows host if the Leader is offline.
## 14. Neovim Integration Architecture & "God Mode"
To enable seamless pair-programming inside Neovim, the daemon integrates with Neovim using two complementary systems: a Webhook Telemetry pipeline and dedicated MCP binaries.
### Telemetry Pipeline (Last Focused Wins)
A lightweight Lua script (gemini-integration.lua) is loaded into Neovim, which fires an asynchronous curl POST to http://127.0.0.1:3000/nvim/telemetry whenever the user focuses a buffer or moves the cursor. The server then writes this data (including session_id, ile, line, and col) to both the Windows and WSL ctive_nvim.txt files and broadcasts it over WebSockets.
### Native MCP Binaries (win-nvim & linux-nvim)
The project compiles two standalone, highly-performant binaries that implement the MCP JSON-RPC protocol over Stdio and bridge it directly to Neovim's Msgpack-RPC Named Pipes/Sockets. These binaries avoid hardcoding infinite tools by utilizing a "God Mode" escape hatch.
Exposed Neovim Tools:
* **
vim_get_active_buffer &
vim_get_cursor**: Read file state.
* **
vim_goto_line &
vim_set_diagnostics**: Manipulate IDE state.
* **
vim_get_visual_selection**: Read exact highlight coordinates (handles mode dynamically).
* **
vim_list_buffers**: Discover unsaved work and context.
* **
vim_get_diagnostics**: Read live LSP errors dynamically instead of requiring a compiler.
* **
vim_execute_lua ("God Mode")**: The ultimate fallback tool. Evaluates raw Lua scripts inside the active Neovim instance and returns JSON. This prevents the need to continuously recompile the Rust server whenever a new Neovim capability is required.
gemini-integration.lua
+5
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@@ -36,3 +36,8 @@ vim.api.nvim_create_autocmd({"VimEnter", "FocusGained", "BufEnter"}, {
end,
desc = "Register active Neovim instance for Gemini CLI",
})
-- Load UI & Keymaps
local ui = dofile("C:/Users/reazul.ashraf/workspace/rust/mcp-memory/gemini-ui.lua")
ui.setup()
_G.gemini = ui -- Expose globally so Agent can call it via execute_lua
gemini-ui.lua
+97
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@@ -0,0 +1,97 @@
local M = {}
local progress_win = nil
local progress_buf = nil
local job_id = nil
function M.show_progress(msg)
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
local lines = vim.split(msg, "\n")
vim.api.nvim_buf_set_lines(progress_buf, -1, -1, false, lines)
local line_count = vim.api.nvim_buf_line_count(progress_buf)
vim.api.nvim_win_set_cursor(progress_win, {line_count, 0})
return
end
progress_buf = vim.api.nvim_create_buf(false, true)
local lines = vim.split(msg, "\n")
vim.api.nvim_buf_set_lines(progress_buf, 0, -1, false, lines)
local width = math.min(math.floor(vim.o.columns * 0.4), 80)
local height = math.min(math.floor(vim.o.lines * 0.4), 20)
local row = 1
local col = vim.o.columns - width - 2
progress_win = vim.api.nvim_open_win(progress_buf, true, {
relative = 'editor',
width = width,
height = height,
row = row,
col = col,
style = 'minimal',
border = 'rounded',
title = ' Antigravity AI ',
title_pos = 'center'
})
local function close_win()
if job_id then
vim.fn.jobstop(job_id)
job_id = nil
end
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
vim.api.nvim_win_close(progress_win, true)
progress_win = nil
end
end
vim.keymap.set('n', 'q', close_win, { buffer = progress_buf, noremap = true, silent = true })
vim.keymap.set('n', '<Esc>', close_win, { buffer = progress_buf, noremap = true, silent = true })
end
function M.close_progress()
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
vim.api.nvim_win_close(progress_win, true)
progress_win = nil
end
end
local function execute_agent(prompt)
local cmd = { "agy", "--new-project", "-i", prompt }
M.show_progress("Starting Antigravity...")
-- termopen will attach to the current buffer (which show_progress just focused)
job_id = vim.fn.termopen(cmd, {
on_exit = function(_, code)
job_id = nil
end
})
vim.cmd('startinsert')
end
function M.ask_agent()
vim.ui.input({ prompt = 'Ask Agent: ' }, function(input)
if not input or input == '' then return end
execute_agent(input)
end)
end
function M.setup()
vim.keymap.set('n', '<leader>ai', M.ask_agent, { desc = "Ask Antigravity Agent", noremap = true, silent = true })
vim.keymap.set('v', '<leader>ai', function()
local _, csrow, cscol, _ = unpack(vim.fn.getpos("'<"))
local _, cerow, cecol, _ = unpack(vim.fn.getpos("'>"))
vim.ui.input({ prompt = 'Ask Agent (about selection): ' }, function(input)
if not input or input == '' then return end
local file = vim.api.nvim_buf_get_name(0)
local context = string.format(" [Context: %s lines %d-%d]", file, csrow, cerow)
local final_input = input .. context
execute_agent(final_input)
end)
end, { desc = "Ask Antigravity Agent about selection", noremap = true, silent = true })
end
return M
instructions.md
+11
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@@ -118,3 +118,14 @@ When instructed to restart, update, or stop the mcp-memory-server binary, never
- **WebSockets (/ws):** Used strictly by external UI clients (e.g., dashboard.html) or the mcp-memory-stub proxy.
- **Behavior:** Both transport layers route into the exact same central handle_request pipeline. Do not build feature logic that only works on one transport protocol.
## 15. Neovim Integration & God Mode
The project contains two MCP binaries (win-nvim and linux-nvim) that bridge JSON-RPC over stdio directly to the active Neovim instance (using ctive_nvim.txt for Last Focused Wins telemetry).
- These binaries expose basic tools (
vim_get_cursor,
vim_get_active_buffer,
vim_list_buffers, etc.).
- **God Mode**: They also expose
vim_execute_lua. This is the ultimate fallback tool. If you need to access *any* Neovim API that does not have a dedicated Rust tool (e.g., getting LSP diagnostics, evaluating a visual selection block based on modes, setting registers), you MUST write a short Lua script and pass it to
vim_execute_lua. Do not attempt to recompile the Rust server to add new basic tools; use the Lua escape hatch dynamically.
linux-nvim/Cargo.toml
+4
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@@ -10,3 +10,7 @@ rmp-serde = "1.1"
rmpv = "1.0"
tokio = { version = "1.37", features = ["full"] }
schemars = "0.8"
tracing-appender = "0.2.5"
tracing = "0.1.44"
tracing-subscriber = "0.3.23"
dirs = "7.0.0"
linux-nvim/src/main.rs
+185 -5
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@@ -5,10 +5,36 @@ use serde_json::json;
use tokio::net::UnixStream;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
fn init_logging(app_name: &str) -> Option<tracing_appender::non_blocking::WorkerGuard> {
let base_dir = std::env::var("MCP_MEMORY_STORE_DIR").unwrap_or_else(|_| {
dirs::home_dir()
.map(|mut h| {
h.push(".gemini/mcp_memory");
h.to_string_lossy().to_string()
})
.unwrap_or_else(|| ".gemini/mcp_memory".into())
});
let log_dir = std::path::PathBuf::from(base_dir).join("logs");
std::fs::create_dir_all(&log_dir).unwrap_or_default();
let file_appender = tracing_appender::rolling::daily(log_dir, format!("{}.log", app_name));
let (non_blocking, guard) = tracing_appender::non_blocking(file_appender);
let _ = tracing_subscriber::fmt()
.with_writer(non_blocking)
.with_ansi(false)
.with_max_level(tracing::Level::INFO)
.try_init();
Some(guard)
}
#[tokio::main]
async fn main() {
let _guard = init_logging("linux-nvim");
let mut stdin = tokio::io::BufReader::new(tokio::io::stdin());
loop {
let msg = match read_message().await {
let msg = match read_message(&mut stdin).await {
Some(m) => m,
None => break,
};
@@ -84,6 +110,33 @@ async fn main() {
},
"required": ["line", "message"]
}
},
{
"name": "nvim_execute_lua",
"description": "Execute arbitrary Lua code in Neovim and return the result (JSON serialized).",
"inputSchema": {
"type": "object",
"properties": {
"code": { "type": "string" }
},
"required": ["code"]
}
},
{
"name": "nvim_list_buffers",
"description": "Get a list of all loaded Neovim buffers and their IDs.",
"inputSchema": {
"type": "object",
"properties": {}
}
},
{
"name": "nvim_get_diagnostics",
"description": "Get all LSP diagnostics (errors, warnings) for the active buffer.",
"inputSchema": {
"type": "object",
"properties": {}
}
}
]
})),
@@ -198,6 +251,62 @@ async fn main() {
}
}
}
"nvim_execute_lua" => {
let code = args.get("code").and_then(|v| v.as_str()).unwrap_or("");
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to execute lua: {}", e)).await; }
}
}
"nvim_list_buffers" => {
let code = r#"
local bufs = vim.api.nvim_list_bufs()
local loaded = {}
for _, b in ipairs(bufs) do
if vim.api.nvim_buf_is_loaded(b) then
local name = vim.api.nvim_buf_get_name(b)
table.insert(loaded, {id = b, name = name == "" and "[No Name]" or name})
end
end
return loaded
"#;
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to list buffers: {}", e)).await; }
}
}
"nvim_get_diagnostics" => {
let code = r#"
local diags = vim.diagnostic.get(0)
local res = {}
for _, d in ipairs(diags) do
table.insert(res, {
line = d.lnum + 1,
col = d.col,
message = d.message,
severity = d.severity
})
end
return res
"#;
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to get diagnostics: {}", e)).await; }
}
}
_ => {
send_error(id, -32601, "Tool not found").await;
}
@@ -269,12 +378,16 @@ async fn call_nvim(req: rmpv::Value) -> Result<rmpv::Value, String> {
continue;
},
Err(_) => {
let n = stream.read(&mut chunk).await.map_err(|e| e.to_string())?;
if n == 0 {
return Err("Unexpected EOF from Neovim".to_string());
}
let read_future = stream.read(&mut chunk);
match tokio::time::timeout(tokio::time::Duration::from_secs(5), read_future).await {
Ok(Ok(n)) => {
if n == 0 { return Err("Connection closed".into()); }
resp_buf.extend_from_slice(&chunk[..n]);
}
Ok(Err(e)) => return Err(e.to_string()),
Err(_) => return Err("Timeout waiting for Neovim response".into()),
}
}
}
}
}
@@ -430,3 +543,70 @@ async fn set_nvim_diagnostics(line: i64, message: &str) -> Result<(), String> {
}
Err("Invalid response".to_string())
}
fn rmpv_to_json(val: &rmpv::Value) -> serde_json::Value {
match val {
rmpv::Value::Nil => serde_json::Value::Null,
rmpv::Value::Boolean(b) => serde_json::json!(b),
rmpv::Value::Integer(i) => {
if let Some(n) = i.as_i64() {
serde_json::json!(n)
} else if let Some(n) = i.as_u64() {
serde_json::json!(n)
} else {
serde_json::Value::Null
}
},
rmpv::Value::F32(f) => serde_json::json!(f),
rmpv::Value::F64(f) => serde_json::json!(f),
rmpv::Value::String(s) => {
if let Some(str_val) = s.as_str() {
serde_json::json!(str_val)
} else {
serde_json::Value::Null
}
},
rmpv::Value::Array(arr) => {
let vec: Vec<serde_json::Value> = arr.iter().map(rmpv_to_json).collect();
serde_json::Value::Array(vec)
},
rmpv::Value::Map(map) => {
let mut obj = serde_json::Map::new();
for (k, v) in map {
let key_str = if let rmpv::Value::String(s) = k {
s.as_str().unwrap_or("").to_string()
} else {
format!("{:?}", k)
};
obj.insert(key_str, rmpv_to_json(v));
}
serde_json::Value::Object(obj)
},
_ => serde_json::json!(format!("{:?}", val)),
}
}
async fn execute_nvim_lua(code: &str) -> Result<String, String> {
use rmpv::Value as RmpValue;
let req = RmpValue::Array(vec![
RmpValue::Integer(0.into()),
RmpValue::Integer(6.into()), // msgid
RmpValue::String("nvim_exec_lua".into()),
RmpValue::Array(vec![
RmpValue::String(code.into()),
RmpValue::Array(vec![]),
]),
]);
let resp = call_nvim(req).await?;
if let RmpValue::Array(arr) = resp {
if !arr[2].is_nil() {
return Err(format!("Neovim error: {:?}", arr[2]));
}
if arr.len() > 3 {
return Ok(serde_json::to_string_pretty(&rmpv_to_json(&arr[3])).unwrap_or_default());
}
return Ok("".to_string());
}
Err("Invalid response".to_string())
}
linux-nvim/src/mcp.rs
+1 -2
View File
@@ -20,8 +20,7 @@ pub struct JsonRpcResponse {
pub error: Option<Value>,
}
pub async fn read_message() -> Option<JsonRpcRequest> {
let mut stdin = BufReader::new(tokio::io::stdin());
pub async fn read_message(stdin: &mut BufReader<tokio::io::Stdin>) -> Option<JsonRpcRequest> {
let mut length = 0;
loop {
let mut line = String::new();
server/Cargo.toml
+1
View File
@@ -27,6 +27,7 @@ tracing = "0.1.44"
tracing-subscriber = "0.3.23"
uuid = { version = "1.26.0", features = ["v4"] }
tokio-tungstenite = "0.21.0"
tracing-appender = "0.2.5"
[build-dependencies]
chrono = "0.4.45"
server/src/main.rs
+27 -3
View File
@@ -151,13 +151,13 @@ async fn git_sync_worker(state: Arc<MemoryState>) {
file_path: "".to_string(),
});
});
eprintln!("Git Sync: Logged new commit {}", current_id);
tracing::info!("Git Sync: Logged new commit {}", current_id);
state.tasks.modify(|tasks| {
for task in tasks.iter_mut() {
if task.status != "completed" && msg.to_lowercase().contains(&task.title.to_lowercase()) {
task.status = "completed".to_string();
eprintln!("Git Sync: Auto-completed task '{}'", task.title);
tracing::info!("Git Sync: Auto-completed task '{}'", task.title);
}
}
});
@@ -505,7 +505,7 @@ fn run_server(state: Arc<MemoryState>) -> Result<(), Box<dyn std::error::Error>>
tokio::spawn(garbage_collector_worker(Arc::clone(&state)));
tokio::spawn(git_sync_worker(Arc::clone(&state)));
eprintln!("MCP Memory Server running on http://127.0.0.1:3000/sse");
tracing::info!("MCP Memory Server running on http://127.0.0.1:3000/sse");
if let Err(e) = axum::serve(listener, app).await {
let log_path = dirs::home_dir()
.unwrap_or_default()
@@ -676,8 +676,32 @@ async fn health_handler() -> &'static str {
"OK"
}
fn init_logging(app_name: &str) -> Option<tracing_appender::non_blocking::WorkerGuard> {
let base_dir = std::env::var("MCP_MEMORY_STORE_DIR").unwrap_or_else(|_| {
dirs::home_dir()
.map(|mut h| {
h.push(".gemini/mcp_memory");
h.to_string_lossy().to_string()
})
.unwrap_or_else(|| ".gemini/mcp_memory".into())
});
let log_dir = std::path::PathBuf::from(base_dir).join("logs");
std::fs::create_dir_all(&log_dir).unwrap_or_default();
let file_appender = tracing_appender::rolling::daily(log_dir, format!("{}.log", app_name));
let (non_blocking, guard) = tracing_appender::non_blocking(file_appender);
let _ = tracing_subscriber::fmt()
.with_writer(non_blocking)
.with_ansi(false)
.with_max_level(tracing::Level::INFO)
.try_init();
Some(guard)
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
let _guard = init_logging("server");
let cli = Cli::parse();
if cli.exit {
server/src/state.rs
+12 -9
View File
@@ -192,12 +192,12 @@ impl MemoryState {
pub fn rebuild_index(&self) {
if let Ok(new_idx) = MemoryIndex::new(&self.base_dir) {
let session = self.session_graph.read().unwrap();
let cache = self.master_cache.read().unwrap();
let session_clone = { self.session_graph.read().unwrap().clone() };
let cache_clone = { self.master_cache.read().unwrap().0.clone() };
// Index entities that are only in master, or merge if they are in both
for (name, e) in &cache.0.entities {
if let Some(session_e) = session.entities.get(name) {
for (name, e) in &cache_clone.entities {
if let Some(session_e) = session_clone.entities.get(name) {
let mut merged_e = e.clone();
for obs in &session_e.observations {
if !merged_e.observations.contains(obs) {
@@ -210,19 +210,22 @@ impl MemoryState {
}
}
// Index entities that are only in session
for (name, session_e) in &session.entities {
if !cache.0.entities.contains_key(name) {
for (name, session_e) in &session_clone.entities {
if !cache_clone.entities.contains_key(name) {
let _ = new_idx.index_entity(session_e);
}
}
for t in self.tasks.read() {
let tasks = self.tasks.read();
for t in tasks {
let _ = new_idx.index_task(&t);
}
for s in self.snippets.read() {
let snippets = self.snippets.read();
for s in snippets {
let _ = new_idx.index_snippet(&s);
}
for a in self.adrs.read() {
let adrs = self.adrs.read();
for a in adrs {
let _ = new_idx.index_adr(&a);
}
let _ = new_idx.commit();
stub/Cargo.toml
+4
View File
@@ -10,3 +10,7 @@ tokio = { version = "1.53.1", features = ["full"] }
tokio-util = { version = "0.7.19", features = ["io"] }
futures-util = "0.3.34"
tokio-tungstenite = "0.21.0"
tracing-appender = "0.2.5"
tracing = "0.1.44"
tracing-subscriber = "0.3.23"
dirs = "7.0.0"
stub/src/main.rs
+71 -9
View File
@@ -15,7 +15,58 @@ struct Cli {
wake_cmd: Option<String>,
}
async fn read_mcp_message(stdin: &mut tokio::io::BufReader<tokio::io::Stdin>) -> Option<String> {
use tokio::io::AsyncReadExt;
let mut length = 0;
loop {
let mut line = String::new();
if stdin.read_line(&mut line).await.unwrap_or(0) == 0 {
return None;
}
let line = line.trim_end();
if line.is_empty() {
break;
}
if let Some(len_str) = line.strip_prefix("Content-Length: ") {
length = len_str.parse().unwrap_or(0);
}
}
if length == 0 {
return None;
}
let mut buffer = vec![0; length];
if stdin.read_exact(&mut buffer).await.is_err() {
return None;
}
String::from_utf8(buffer).ok()
}
fn init_logging(app_name: &str) -> Option<tracing_appender::non_blocking::WorkerGuard> {
let base_dir = std::env::var("MCP_MEMORY_STORE_DIR").unwrap_or_else(|_| {
dirs::home_dir()
.map(|mut h| {
h.push(".gemini/mcp_memory");
h.to_string_lossy().to_string()
})
.unwrap_or_else(|| ".gemini/mcp_memory".into())
});
let log_dir = std::path::PathBuf::from(base_dir).join("logs");
std::fs::create_dir_all(&log_dir).unwrap_or_default();
let file_appender = tracing_appender::rolling::daily(log_dir, format!("{}.log", app_name));
let (non_blocking, guard) = tracing_appender::non_blocking(file_appender);
let _ = tracing_subscriber::fmt()
.with_writer(non_blocking)
.with_ansi(false)
.with_max_level(tracing::Level::INFO)
.try_init();
Some(guard)
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
let _guard = init_logging("stub");
let cli = Cli::parse();
let rt = tokio::runtime::Runtime::new()?;
rt.block_on(async {
@@ -24,13 +75,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
tokio::spawn(async move {
let mut stdin = tokio::io::BufReader::new(tokio::io::stdin());
let mut buffer = String::new();
while let Ok(bytes) = stdin.read_line(&mut buffer).await {
if bytes == 0 {
break;
}
let _ = msg_tx.send(buffer.clone()).await;
buffer.clear();
while let Some(msg) = read_mcp_message(&mut stdin).await {
let _ = msg_tx.send(msg).await;
}
let _ = shutdown_tx.send(()).await;
});
@@ -43,11 +89,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
loop {
if shutdown_rx.try_recv().is_ok() {
tracing::info!("Stub shutdown requested");
break;
}
tracing::info!("Attempting to connect to {}", ws_url);
match tokio_tungstenite::connect_async(&ws_url).await {
Ok((ws_stream, _)) => {
tracing::info!("Successfully connected to target server");
let (mut write, mut read) = ws_stream.split();
let msg_rx_clone = Arc::clone(&msg_rx);
@@ -57,7 +106,9 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
match rx.recv().await {
Some(msg) => {
drop(rx);
tracing::info!("Forwarding message to target server");
if write.send(tokio_tungstenite::tungstenite::Message::Text(msg)).await.is_err() {
tracing::error!("Failed to write to websocket");
break;
}
},
@@ -69,26 +120,37 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut recv_task = tokio::spawn(async move {
while let Some(Ok(msg)) = read.next().await {
if let tokio_tungstenite::tungstenite::Message::Text(text) = msg {
println!("{}", text);
tracing::info!("Received message from target server, proxying to stdout");
let payload = format!("Content-Length: {}\r\n\r\n{}", text.len(), text);
use std::io::Write;
let mut stdout = std::io::stdout();
let _ = stdout.write_all(payload.as_bytes());
let _ = stdout.flush();
}
}
tracing::error!("Websocket read loop exited");
});
tokio::select! {
_ = shutdown_rx.recv() => {
tracing::info!("Shutdown received while connected");
return Ok(()); // Stdin closed, exit entirely
}
_ = &mut send_task => {
tracing::error!("Send task exited");
recv_task.abort();
}
_ = &mut recv_task => {
tracing::error!("Recv task exited");
send_task.abort();
}
}
tokio::time::sleep(tokio::time::Duration::from_millis(50)).await;
}
Err(_) => {
Err(e) => {
tracing::error!("Failed to connect to target server: {}", e);
if let Some(ref cmd) = wake_cmd {
tracing::info!("Executing wake command: {}", cmd);
let parts: Vec<&str> = cmd.split_whitespace().collect();
if !parts.is_empty() {
let _ = std::process::Command::new(parts[0])
test_connection.log
+187
View File
@@ -0,0 +1,187 @@
I0913 07:13:11.799197 45 server.go:1560] Starting language server process with pid 34896
I0913 07:13:11.805667 45 server.go:1613] Language server version: 1.2.2
I0913 07:13:11.805667 45 server.go:613] Language server will attempt to listen on host localhost
I0913 07:13:11.870861 45 server.go:628] Language server listening on random port at 58424 for HTTPS (gRPC)
I0913 07:13:11.872918 45 server.go:636] Language server listening on random port at 58425 for HTTP
W0913 07:13:12.228039 79 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.228601 79 errorreport.go:224] error getting token source: You are not logged into Antigravity.
E0913 07:13:12.232567 79 errorreport.go:224] Failed to poll ListExperiments: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.232567 79 model_configs.go:65] Auth mode is unspecified, skipping fetchAvailableModels and returning empty response
I0913 07:13:12.241299 117 store_client.go:680] summary store: starting background reconciliation (trigger=startup)
I0913 07:13:12.242528 117 store_client.go:730] summary store: reconciliation complete, synced 6 records
W0913 07:13:12.243100 117 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.243100 117 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.243721 117 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.243721 117 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.243721 45 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.243721 45 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.243721 45 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.243721 45 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.247405 45 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.247405 45 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.247405 45 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.247405 45 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.248015 45 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.248015 45 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.248015 45 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.248015 45 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.248015 147 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.248567 147 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.249258 147 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.249258 147 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.254061 45 launchmanager.go:69] Entering local chrome mode! This is WRONG unless you are running tests or in eval mode on Linux.
W0913 07:13:12.260093 45 defaults.go:778] failed to get cs path: cs path /usr/bin/cs invalid
I0913 07:13:12.260093 45 manager.go:108] Creating trajectory store manager with proto store and SQLite store
W0913 07:13:12.263716 157 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.263716 157 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.267188 45 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.267892 45 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.268559 45 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.268559 45 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.275926 203 manager.go:88] Migration [MIGRATION_ID_SIDECAR_USER_CONFIG_BYPASS] is disabled, skipping entirely
I0913 07:13:12.275926 203 manager.go:91] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] is enabled
I0913 07:13:12.278668 203 manager.go:100] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.278668 203 manager.go:91] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] is enabled
I0913 07:13:12.280984 203 manager.go:100] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.280984 203 manager.go:91] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] is enabled
I0913 07:13:12.282861 203 manager.go:100] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.282861 203 manager.go:88] Migration [MIGRATION_ID_LIN_BUILTIN_TO_MARKETPLACE] is disabled, skipping entirely
I0913 07:13:12.286340 45 server.go:3003] Auth succeeded, refreshing features and managers
W0913 07:13:12.287121 45 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.287121 45 errorreport.go:224] error getting token source: You are not logged into Antigravity.
E0913 07:13:12.287121 45 errorreport.go:224] Failed to poll ListExperiments: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.287121 45 server.go:3009] State refresh took 0ms
I0913 07:13:12.287121 45 server.go:3019] [RemoteControl] Subscription callback triggered.
I0913 07:13:12.289628 45 server.go:3022] [RemoteControl] RemoteControlEnabled value: false
I0913 07:13:12.289628 45 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:13:12.289628 45 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:13:12.290222 45 profiler.go:231] Continuous pprof profiling is disabled.
I0913 07:13:12.290222 209 manager.go:88] Migration [MIGRATION_ID_SIDECAR_USER_CONFIG_BYPASS] is disabled, skipping entirely
I0913 07:13:12.290222 209 manager.go:91] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] is enabled
I0913 07:13:12.290222 45 server.go:2505] initialized server successfully in 487.2507ms
W0913 07:13:12.290887 212 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.290887 212 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.290887 212 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.291441 212 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.292744 209 manager.go:100] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.292744 209 manager.go:91] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] is enabled
I0913 07:13:12.295037 209 manager.go:100] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.295037 209 manager.go:91] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] is enabled
I0913 07:13:12.295595 1 auto_updater.go:252] Last check was less than 15 minutes ago, skipping update (fast path)
I0913 07:13:12.295595 1 common.go:150] Launching CLI mode
E0913 07:13:12.295595 1 launchsteps.go:84] Failed to resolve GeminiDir ".gemini": .gemini must be an absolute path: path is not absolute, falling back to default
I0913 07:13:12.295595 1 common.go:172] CLI app data directory: C:\Users\reazul.ashraf\.gemini\antigravity-cli
I0913 07:13:12.295595 1 server.go:299] Creating CLI server backend: product=antigravity workspaceDirs=[C:\Users\reazul.ashraf\workspace\rust\mcp-memory] appDataDir=C:\Users\reazul.ashraf\.gemini\antigravity-cli cascadeManager=true codeAssist=true
I0913 07:13:12.296176 1 auth_provider.go:763] [AuthProvider] SetEnableBusinessLogin called with enable: true
I0913 07:13:12.297268 209 manager.go:100] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:13:12.297268 209 manager.go:88] Migration [MIGRATION_ID_LIN_BUILTIN_TO_MARKETPLACE] is disabled, skipping entirely
W0913 07:13:12.320261 182 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.320887 182 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.320887 182 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.320887 182 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.329342 1 project.go:77] project: created project "mcp-memory" (id=f8f5bcad-a3d5-45cd-9413-a145efef016d) at C:\Users\reazul.ashraf\.gemini\config\projects\f8f5bcad-a3d5-45cd-9413-a145efef016d.json
I0913 07:13:12.329342 1 server.go:2091] Backend project ID updated dynamically to: f8f5bcad-a3d5-45cd-9413-a145efef016d
I0913 07:13:12.384573 1 analytics.go:179] CLI startup completed (took 588.6426ms)
I0913 07:13:12.384573 1 printmode.go:174] Print mode: starting (promptLength=19, model="", conversationID="")
I0913 07:13:12.384573 1 manager.go:426] Initializing CLI store manager for workspace C:\Users\reazul.ashraf\workspace\rust\mcp-memory
W0913 07:13:12.389494 182 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.389494 1 cli_setting_manager.go:156] applyUserSettings: no shared config permissions from C:\Users\reazul.ashraf\.gemini\config\config.json
E0913 07:13:12.389494 182 errorreport.go:224] error getting token source: You are not logged into Antigravity.
I0913 07:13:12.389494 1 cli_setting_manager.go:92] CLI settings initialized: permissions=&{Allow:[command(wsl.exe) command(wsl.exe -d Ubuntu -e printenv | grep -i google)] Deny:[] Ask:[]}, toolPermission=always-proceed
W0913 07:13:12.390021 182 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.390021 182 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.390401 182 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.390401 182 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.390912 182 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.390912 182 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:13:12.390912 182 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.390912 182 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:13:12.390912 182 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:13:12.391628 182 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:13:12.395463 1 hooks_manager.go:53] loaded 0 named hooks from 0 hooks.json file(s)
I0913 07:13:12.395463 1 manager.go:600] CLI store manager initialized successfully
I0913 07:13:12.395463 1 printmode.go:365] Print mode: not authenticated, trying silent auth
I0913 07:13:12.396534 245 keyring.go:64] keyringAuth: loaded token, expiry=2026-09-13 07:17:47.0141665 +0100 BST expired=false
I0913 07:13:12.530611 245 browser.go:265] token refreshed, new expiry=2026-09-13 08:13:11.5306116 +0100 BST m=+3599.838249501
I0913 07:13:12.548508 1 auth.go:148] ChainedAuth: authenticated via keyring (effective: gcp)
I0913 07:13:12.548508 1 server_oauth.go:192] applyAuthResult: email=reazul.ashraf@inseinc.com, authMethod=gcp, quotaProject=inse-r-and-d
I0913 07:13:12.548508 1 server_oauth.go:197] OAuth: authenticated successfully as reazul.ashraf@inseinc.com
I0913 07:13:12.548508 1 server_oauth.go:203] b.codeAssistClient.AuthProvider (0xfe2a5053590) is same as b.cliAuth (0xfe2a5053590)
W0913 07:13:12.557760 295 cache.go:163] Failed to refresh cache in background: admin controls not applicable
W0913 07:13:12.557760 256 cache.go:163] Failed to refresh cache in background: admin controls not applicable
I0913 07:13:12.721157 252 http_helpers.go:299] URL: https://cloudcode-pa.googleapis.com/v1internal:fetchAvailableModels Trace: 0x46b69e1d5153866c
I0913 07:13:12.727258 1 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:13:12.727768 1 admin_controls_manager.go:42] Enabling admin controls refresh loop for business account
I0913 07:13:12.727768 1 printmode.go:367] Print mode: silent auth succeeded
I0913 07:13:12.727768 313 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:13:12.727768 262 quota_manager.go:45] doRefreshQuota: starting reload (force=true)
I0913 07:13:12.727768 263 experiment_manager.go:56] Starting experiment refresh after login
I0913 07:13:12.763025 314 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:13:12.763025 262 quota_manager.go:45] doRefreshQuota: starting reload (force=true)
I0913 07:13:12.910330 263 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:13:12.910330 263 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:13:12.910330 263 experiment_manager.go:60] Experiments refreshed after login
I0913 07:13:12.910330 263 experiment_manager.go:56] Starting experiment refresh after login
I0913 07:13:12.910881 324 manager.go:1281] Reloading system slash commands
I0913 07:13:12.910881 1 conversation_manager.go:451] Starting new conversation (agent=false)
I0913 07:13:12.910881 1 server.go:1142] Creating new cascade trajectory (agentScript=false)
I0913 07:13:12.910881 1 server.go:1145] Conversation using project ID: f8f5bcad-a3d5-45cd-9413-a145efef016d
I0913 07:13:12.974916 263 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:13:12.975499 263 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:13:12.975499 263 experiment_manager.go:60] Experiments refreshed after login
I0913 07:13:12.975499 327 manager.go:1281] Reloading system slash commands
I0913 07:13:12.994408 327 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:13:13.015610 1 server.go:1177] Created conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44
I0913 07:13:13.016754 1 server.go:3088] GetConversationDetail: found conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 (active=true)
I0913 07:13:13.018963 1 server.go:3088] GetConversationDetail: found conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 (active=true)
I0913 07:13:13.019519 1 conversation_manager.go:498] project: switching to conversation belonging to project ID: f8f5bcad-a3d5-45cd-9413-a145efef016d
I0913 07:13:13.020642 1 server.go:2091] Backend project ID updated dynamically to: f8f5bcad-a3d5-45cd-9413-a145efef016d
I0913 07:13:13.020642 1 cli_setting_manager.go:218] ApplyProjectPermissionGrants: no grants for project "mcp-memory", cleared project permissions
I0913 07:13:13.020642 387 manager.go:1304] Reloading system slash commands and skills
I0913 07:13:13.020642 387 manager.go:1281] Reloading system slash commands
I0913 07:13:13.028049 1 hooks_manager.go:53] loaded 0 named hooks from 0 hooks.json file(s)
I0913 07:13:13.028049 1 conversation_manager.go:544] project: synced active project to "mcp-memory" (id=f8f5bcad-a3d5-45cd-9413-a145efef016d) from conversation switch
I0913 07:13:13.028049 1 conversation_manager.go:821] Streaming conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44
I0913 07:13:13.028635 402 manager.go:1304] Reloading system slash commands and skills
I0913 07:13:13.028635 402 manager.go:1281] Reloading system slash commands
I0913 07:13:13.028635 1 server.go:3088] GetConversationDetail: found conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 (active=true)
I0913 07:13:13.033411 1 server.go:1186] Starting conversation update stream for 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44
I0913 07:13:13.033411 1 session.go:168] Print mode: conversation=2a0dd78e-ef6f-48a6-8958-9e847ba5ae44, sending message
I0913 07:13:13.033411 1 manager.go:1281] Reloading system slash commands
I0913 07:13:13.040855 387 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:13:13.055590 1 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:13:13.056337 1 conversation_manager.go:633] Forwarding user message to conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 (items=1, media=0)
I0913 07:13:13.056337 1 server.go:1745] Sending user message to conversation 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 (items=1, media=0)
I0913 07:13:13.056900 402 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:13:13.063256 1 latency_breakdown.go:142] SEND_USER_CASCADE_MESSAGE_LATENCY latency breakdown: map[active_user_state_latency_ms:0 blocking:false cascade_id:2a0dd78e-ef6f-48a6-8958-9e847ba5ae44 cascade_send_latency_ms:4 hydrate_slash_commands_latency_ms:0 load_trajectory_latency_ms:0 media_count:0 media_summaries_latency_ms:0 message_origin:AGENT_MESSAGE_ORIGIN_UNSPECIFIED refresh_browser_state_latency_ms:0 resolve_agent_config_latency_ms:1 save_media_latency_ms:0 saved_media_count:0 status:OK total_latency_ms:6 trajectory_id:1e6aeef3-6a26-47de-b767-5f796ce64de6]
I0913 07:13:13.669038 89 http_helpers.go:299] URL: https://aiplatform.googleapis.com/v1/projects/inse-r-and-d/locations/global/publishers/google/models/gemini-3.5-flash-lite:streamGenerateContent?alt=sse ResponseID: -T6maszCGYXZ1PIPkoa30Ac
I0913 07:13:42.265416 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 30s: win-nvim
I0913 07:14:12.265868 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 1m0s: win-nvim
I0913 07:14:42.265823 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 1m30s: win-nvim
I0913 07:15:12.265858 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 2m0s: win-nvim
I0913 07:15:42.266182 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 2m30s: win-nvim
I0913 07:16:12.266424 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 3m0s: win-nvim
I0913 07:16:42.266567 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 3m30s: win-nvim
I0913 07:17:12.267264 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 4m0s: win-nvim
I0913 07:17:42.267157 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 4m30s: win-nvim
I0913 07:18:12.266905 181 mcp_manager.go:873] MCP: 1 server(s) still connecting after 5m0s: win-nvim
W0913 07:18:13.081605 1 poll.go:204] Print mode: print timeout after 5m0s with turn in progress after 11786 polls (printed=0)
I0913 07:18:13.081605 1 manager.go:780] CLI store manager shutting down
I0913 07:18:13.089097 1 conversation_manager.go:778] Stopping conversation stream
I0913 07:18:13.089097 863 server.go:2862] Language server shutting down
I0913 07:18:13.089097 863 server.go:2867] Waiting for migrations to complete to prevent partial migration state...
I0913 07:18:13.089711 403 server.go:1233] Stream goroutine exited for 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44, sending completion signal
I0913 07:18:13.089711 403 conversation_manager.go:922] Stream completed for 2a0dd78e-ef6f-48a6-8958-9e847ba5ae44, clearing ResponsePending
E0913 07:18:13.122238 411 sharedfragment.go:187] Failed to append MCP servers from specs: context canceled
E0913 07:18:13.141515 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.142864 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.144699 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.146554 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.147674 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.148896 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.149997 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
E0913 07:18:13.151139 411 rules.go:393] Invalid rule trigger: CORTEX_MEMORY_TRIGGER_UNSPECIFIED
W0913 07:18:13.157805 411 declarative_config_loader.go:253] skipping component during resolution: empty component: prompt section "subagent_reminder"
W0913 07:18:13.157805 411 declarative_config_loader.go:253] skipping component during resolution: empty component: prompt section "terminal_sandbox"
I0913 07:18:13.222695 904 http_helpers.go:299] URL: https://cloudcode-pa.googleapis.com/v1internal:fetchAvailableModels Trace: 0xf50151ad0d9158d9
E0913 07:18:13.333887 160 file_watcher.go:194] skipping empty or temp file:
test_hang.log
+154
View File
@@ -0,0 +1,154 @@
I0913 07:26:28.955691 67 server.go:1560] Starting language server process with pid 36192
I0913 07:26:28.966088 67 server.go:1613] Language server version: 1.2.2
I0913 07:26:28.966088 67 server.go:613] Language server will attempt to listen on host localhost
I0913 07:26:29.009214 67 server.go:628] Language server listening on random port at 65520 for HTTPS (gRPC)
I0913 07:26:29.010778 67 server.go:636] Language server listening on random port at 65521 for HTTP
W0913 07:26:29.341265 27 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.341812 27 errorreport.go:224] error getting token source: You are not logged into Antigravity.
E0913 07:26:29.343343 27 errorreport.go:224] Failed to poll ListExperiments: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.343889 27 model_configs.go:65] Auth mode is unspecified, skipping fetchAvailableModels and returning empty response
I0913 07:26:29.375237 33 store_client.go:680] summary store: starting background reconciliation (trigger=startup)
W0913 07:26:29.380738 67 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.381741 67 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.381741 67 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.381741 67 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:26:29.386594 116 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.387227 116 errorreport.go:224] error getting token source: You are not logged into Antigravity.
I0913 07:26:29.387227 33 store_client.go:730] summary store: reconciliation complete, synced 6 records
W0913 07:26:29.387227 116 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.388039 116 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:26:29.389671 67 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.389671 67 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.389671 67 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.389671 67 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:26:29.393413 67 launchmanager.go:69] Entering local chrome mode! This is WRONG unless you are running tests or in eval mode on Linux.
W0913 07:26:29.395116 67 defaults.go:778] failed to get cs path: cs path /usr/bin/cs invalid
I0913 07:26:29.396134 67 manager.go:108] Creating trajectory store manager with proto store and SQLite store
W0913 07:26:29.396642 130 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.396642 130 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.400940 67 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.401959 67 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.401959 67 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.402476 67 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.422534 93 manager.go:88] Migration [MIGRATION_ID_SIDECAR_USER_CONFIG_BYPASS] is disabled, skipping entirely
I0913 07:26:29.422534 93 manager.go:91] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] is enabled
I0913 07:26:29.427540 93 manager.go:100] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.427540 93 manager.go:91] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] is enabled
I0913 07:26:29.430393 93 manager.go:100] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.430393 93 manager.go:91] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] is enabled
I0913 07:26:29.432424 93 manager.go:100] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.432424 93 manager.go:88] Migration [MIGRATION_ID_LIN_BUILTIN_TO_MARKETPLACE] is disabled, skipping entirely
I0913 07:26:29.433310 67 server.go:3003] Auth succeeded, refreshing features and managers
W0913 07:26:29.433823 67 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.433823 67 errorreport.go:224] error getting token source: You are not logged into Antigravity.
E0913 07:26:29.433823 67 errorreport.go:224] Failed to poll ListExperiments: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.433823 67 server.go:3009] State refresh took 0ms
I0913 07:26:29.433823 67 server.go:3019] [RemoteControl] Subscription callback triggered.
I0913 07:26:29.436732 67 server.go:3022] [RemoteControl] RemoteControlEnabled value: false
I0913 07:26:29.436732 67 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:26:29.436732 67 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:26:29.437754 195 manager.go:88] Migration [MIGRATION_ID_SIDECAR_USER_CONFIG_BYPASS] is disabled, skipping entirely
I0913 07:26:29.437754 195 manager.go:91] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] is enabled
I0913 07:26:29.437754 67 profiler.go:231] Continuous pprof profiling is disabled.
I0913 07:26:29.438267 67 server.go:2505] initialized server successfully in 477.0362ms
W0913 07:26:29.438820 128 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.438820 128 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.439414 128 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.439414 128 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.440442 195 manager.go:100] Migration [MIGRATION_ID_SANITY_CHECK_PROJECT_URIS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.440442 195 manager.go:91] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] is enabled
I0913 07:26:29.441990 195 manager.go:100] Migration [MIGRATION_ID_PLUGIN_ENABLEMENT] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.441990 195 manager.go:91] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] is enabled
I0913 07:26:29.442649 1 auto_updater.go:252] Last check was less than 15 minutes ago, skipping update (fast path)
I0913 07:26:29.443288 1 common.go:150] Launching CLI mode
E0913 07:26:29.443288 1 launchsteps.go:84] Failed to resolve GeminiDir ".gemini": .gemini must be an absolute path: path is not absolute, falling back to default
I0913 07:26:29.443288 1 common.go:172] CLI app data directory: C:\Users\reazul.ashraf\.gemini\antigravity-cli
I0913 07:26:29.443288 1 server.go:299] Creating CLI server backend: product=antigravity workspaceDirs=[C:\Users\reazul.ashraf\workspace\rust\mcp-memory] appDataDir=C:\Users\reazul.ashraf\.gemini\antigravity-cli cascadeManager=true codeAssist=true
I0913 07:26:29.443835 1 auth_provider.go:763] [AuthProvider] SetEnableBusinessLogin called with enable: true
I0913 07:26:29.443835 195 manager.go:100] Migration [MIGRATION_ID_BUILTIN_SIDECARS_TO_PLUGINS] already has status MIGRATION_STATUS_COMPLETED, skipping
I0913 07:26:29.444414 195 manager.go:88] Migration [MIGRATION_ID_LIN_BUILTIN_TO_MARKETPLACE] is disabled, skipping entirely
W0913 07:26:29.463991 226 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.463991 226 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.465009 226 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.465009 226 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.477397 1 project.go:77] project: created project "mcp-memory" (id=266dd20a-ce12-4f25-829b-17b0981db6a6) at C:\Users\reazul.ashraf\.gemini\config\projects\266dd20a-ce12-4f25-829b-17b0981db6a6.json
I0913 07:26:29.477397 1 server.go:2091] Backend project ID updated dynamically to: 266dd20a-ce12-4f25-829b-17b0981db6a6
I0913 07:26:29.534151 1 analytics.go:179] CLI startup completed (took 581.6895ms)
I0913 07:26:29.534151 1 printmode.go:174] Print mode: starting (promptLength=4, model="", conversationID="")
I0913 07:26:29.534151 1 manager.go:426] Initializing CLI store manager for workspace C:\Users\reazul.ashraf\workspace\rust\mcp-memory
W0913 07:26:29.537427 226 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.537427 226 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.537427 226 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.537992 226 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
W0913 07:26:29.537992 226 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.537992 226 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.537992 226 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.537992 226 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.538447 1 cli_setting_manager.go:156] applyUserSettings: no shared config permissions from C:\Users\reazul.ashraf\.gemini\config\config.json
I0913 07:26:29.538447 1 cli_setting_manager.go:92] CLI settings initialized: permissions=&{Allow:[command(wsl.exe) command(wsl.exe -d Ubuntu -e printenv | grep -i google)] Deny:[] Ask:[]}, toolPermission=always-proceed
W0913 07:26:29.538969 226 cache.go:135] Cache(loadCodeAssistResponse): Singleflight refresh failed: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.538969 226 errorreport.go:224] error getting token source: You are not logged into Antigravity.
W0913 07:26:29.538969 226 cache.go:135] Cache(userInfo): Singleflight refresh failed: failed to get load code assist response: error getting token source: You are not logged into Antigravity.
E0913 07:26:29.538969 226 errorreport.go:224] failed to get load code assist response: error getting token source: You are not logged into Antigravity.
I0913 07:26:29.542414 1 hooks_manager.go:53] loaded 0 named hooks from 0 hooks.json file(s)
I0913 07:26:29.542414 1 manager.go:600] CLI store manager initialized successfully
I0913 07:26:29.542414 1 printmode.go:365] Print mode: not authenticated, trying silent auth
I0913 07:26:29.545585 264 keyring.go:64] keyringAuth: loaded token, expiry=2026-09-13 08:17:36.8104589 +0100 BST expired=false
I0913 07:26:29.546294 1 auth.go:148] ChainedAuth: authenticated via keyring (effective: gcp)
I0913 07:26:29.546294 1 server_oauth.go:192] applyAuthResult: email=reazul.ashraf@inseinc.com, authMethod=gcp, quotaProject=inse-r-and-d
I0913 07:26:29.546294 1 server_oauth.go:197] OAuth: authenticated successfully as reazul.ashraf@inseinc.com
I0913 07:26:29.546294 1 server_oauth.go:203] b.codeAssistClient.AuthProvider (0x8c2590420f0) is same as b.cliAuth (0x8c2590420f0)
W0913 07:26:29.554924 271 cache.go:163] Failed to refresh cache in background: admin controls not applicable
W0913 07:26:29.555575 238 cache.go:163] Failed to refresh cache in background: admin controls not applicable
I0913 07:26:29.766407 267 http_helpers.go:299] URL: https://cloudcode-pa.googleapis.com/v1internal:fetchAvailableModels Trace: 0x929b277550fa25b7
I0913 07:26:29.781984 1 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:26:29.781984 1 admin_controls_manager.go:42] Enabling admin controls refresh loop for business account
I0913 07:26:29.781984 1 printmode.go:367] Print mode: silent auth succeeded
I0913 07:26:29.781984 249 quota_manager.go:45] doRefreshQuota: starting reload (force=true)
I0913 07:26:29.781984 250 experiment_manager.go:56] Starting experiment refresh after login
I0913 07:26:29.781984 282 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:26:29.782560 249 quota_manager.go:45] doRefreshQuota: starting reload (force=true)
I0913 07:26:29.782560 189 model_config_manager.go:327] Propagating selected model override to backend: label="Gemini 3.1 Pro (Low)"
I0913 07:26:29.782560 249 quota_manager.go:45] doRefreshQuota: starting reload (force=true)
I0913 07:26:29.875679 250 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:26:29.875679 250 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:26:29.875679 250 experiment_manager.go:60] Experiments refreshed after login
I0913 07:26:29.875679 250 experiment_manager.go:56] Starting experiment refresh after login
I0913 07:26:29.875679 1 conversation_manager.go:451] Starting new conversation (agent=false)
I0913 07:26:29.875679 1 server.go:1142] Creating new cascade trajectory (agentScript=false)
I0913 07:26:29.875679 1 server.go:1145] Conversation using project ID: 266dd20a-ce12-4f25-829b-17b0981db6a6
I0913 07:26:29.875679 310 manager.go:1281] Reloading system slash commands
I0913 07:26:29.916916 250 server.go:3637] [RemoteControl] Session toggle is off, staying disconnected
I0913 07:26:29.916916 250 server.go:3348] [RemoteControl] Resolved proxyServerURL: ""
I0913 07:26:29.916916 250 experiment_manager.go:60] Experiments refreshed after login
I0913 07:26:29.916916 140 manager.go:1281] Reloading system slash commands
I0913 07:26:29.926102 140 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:26:29.953728 1 server.go:1177] Created conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f
I0913 07:26:29.954794 1 server.go:3088] GetConversationDetail: found conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f (active=true)
I0913 07:26:29.956348 1 server.go:3088] GetConversationDetail: found conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f (active=true)
I0913 07:26:29.957361 1 conversation_manager.go:498] project: switching to conversation belonging to project ID: 266dd20a-ce12-4f25-829b-17b0981db6a6
I0913 07:26:29.958879 1 server.go:2091] Backend project ID updated dynamically to: 266dd20a-ce12-4f25-829b-17b0981db6a6
I0913 07:26:29.958879 1 cli_setting_manager.go:218] ApplyProjectPermissionGrants: no grants for project "mcp-memory", cleared project permissions
I0913 07:26:29.958879 168 manager.go:1304] Reloading system slash commands and skills
I0913 07:26:29.958879 168 manager.go:1281] Reloading system slash commands
I0913 07:26:29.966838 1 hooks_manager.go:53] loaded 0 named hooks from 0 hooks.json file(s)
I0913 07:26:29.967479 1 conversation_manager.go:544] project: synced active project to "mcp-memory" (id=266dd20a-ce12-4f25-829b-17b0981db6a6) from conversation switch
I0913 07:26:29.967479 1 conversation_manager.go:821] Streaming conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f
I0913 07:26:29.967479 323 manager.go:1304] Reloading system slash commands and skills
I0913 07:26:29.967479 323 manager.go:1281] Reloading system slash commands
I0913 07:26:29.968014 1 server.go:3088] GetConversationDetail: found conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f (active=true)
I0913 07:26:29.971692 1 server.go:1186] Starting conversation update stream for 6830bb37-81b9-4a73-98a9-6629670c6f8f
I0913 07:26:29.972274 1 session.go:168] Print mode: conversation=6830bb37-81b9-4a73-98a9-6629670c6f8f, sending message
I0913 07:26:29.972274 1 manager.go:1281] Reloading system slash commands
I0913 07:26:29.976922 168 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:26:29.982877 323 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:26:29.984585 1 manager.go:1285] Slash commands unchanged, skipping update
I0913 07:26:29.984585 1 conversation_manager.go:633] Forwarding user message to conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f (items=1, media=0)
I0913 07:26:29.984585 1 server.go:1745] Sending user message to conversation 6830bb37-81b9-4a73-98a9-6629670c6f8f (items=1, media=0)
I0913 07:26:29.988180 1 latency_breakdown.go:142] SEND_USER_CASCADE_MESSAGE_LATENCY latency breakdown: map[active_user_state_latency_ms:0 blocking:false cascade_id:6830bb37-81b9-4a73-98a9-6629670c6f8f cascade_send_latency_ms:2 hydrate_slash_commands_latency_ms:0 load_trajectory_latency_ms:0 media_count:0 media_summaries_latency_ms:0 message_origin:AGENT_MESSAGE_ORIGIN_UNSPECIFIED refresh_browser_state_latency_ms:0 resolve_agent_config_latency_ms:1 save_media_latency_ms:0 saved_media_count:0 status:OK total_latency_ms:3 trajectory_id:41995427-45da-40eb-9a27-1362ca6cd08f]
I0913 07:26:30.663259 404 http_helpers.go:299] URL: https://aiplatform.googleapis.com/v1/projects/inse-r-and-d/locations/global/publishers/google/models/gemini-3.5-flash-lite:streamGenerateContent?alt=sse ResponseID: FkKmatyWFeXjz_IPhr7YyQ8
I0913 07:26:59.398063 125 mcp_manager.go:873] MCP: 1 server(s) still connecting after 30s: win-nvim
I0913 07:27:29.398110 125 mcp_manager.go:873] MCP: 1 server(s) still connecting after 1m0s: win-nvim
I0913 07:27:59.398255 125 mcp_manager.go:873] MCP: 1 server(s) still connecting after 1m30s: win-nvim
I0913 07:28:29.398626 125 mcp_manager.go:873] MCP: 1 server(s) still connecting after 2m0s: win-nvim
I0913 07:28:59.399114 125 mcp_manager.go:873] MCP: 1 server(s) still connecting after 2m30s: win-nvim
win-nvim/Cargo.toml
+4
View File
@@ -10,3 +10,7 @@ rmp-serde = "1.1"
rmpv = "1.0"
tokio = { version = "1.37", features = ["full"] }
schemars = "0.8"
tracing-appender = "0.2.5"
tracing = "0.1.44"
tracing-subscriber = "0.3.23"
dirs = "7.0.0"
win-nvim/src/main.rs
+201 -7
View File
@@ -5,16 +5,50 @@ use serde_json::json;
use tokio::net::windows::named_pipe::ClientOptions;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
fn init_logging(app_name: &str) -> Option<tracing_appender::non_blocking::WorkerGuard> {
let base_dir = std::env::var("MCP_MEMORY_STORE_DIR").unwrap_or_else(|_| {
dirs::home_dir()
.map(|mut h| {
h.push(".gemini/mcp_memory");
h.to_string_lossy().to_string()
})
.unwrap_or_else(|| ".gemini/mcp_memory".into())
});
let log_dir = std::path::PathBuf::from(base_dir).join("logs");
std::fs::create_dir_all(&log_dir).unwrap_or_default();
let file_appender = tracing_appender::rolling::daily(log_dir, format!("{}.log", app_name));
let (non_blocking, guard) = tracing_appender::non_blocking(file_appender);
let _ = tracing_subscriber::fmt()
.with_writer(non_blocking)
.with_ansi(false)
.with_max_level(tracing::Level::INFO)
.try_init();
Some(guard)
}
#[tokio::main]
async fn main() {
let _guard = init_logging("win-nvim");
tracing::info!("win-nvim MCP server started");
let mut stdin = tokio::io::BufReader::new(tokio::io::stdin());
loop {
let msg = match read_message().await {
Some(m) => m,
None => break,
let msg = match read_message(&mut stdin).await {
Some(m) => {
tracing::info!("Received message method: {}", m.method);
m
},
None => {
tracing::info!("Stdin closed, exiting loop");
break;
}
};
tokio::spawn(async move {
let id = msg.id.clone().unwrap_or(json!(null));
let start_time = std::time::Instant::now();
match msg.method.as_str() {
"initialize" => {
@@ -84,6 +118,33 @@ async fn main() {
},
"required": ["line", "message"]
}
},
{
"name": "nvim_execute_lua",
"description": "Execute arbitrary Lua code in Neovim and return the result (JSON serialized).",
"inputSchema": {
"type": "object",
"properties": {
"code": { "type": "string" }
},
"required": ["code"]
}
},
{
"name": "nvim_list_buffers",
"description": "Get a list of all loaded Neovim buffers and their IDs.",
"inputSchema": {
"type": "object",
"properties": {}
}
},
{
"name": "nvim_get_diagnostics",
"description": "Get all LSP diagnostics (errors, warnings) for the active buffer.",
"inputSchema": {
"type": "object",
"properties": {}
}
}
]
})),
@@ -198,6 +259,62 @@ async fn main() {
}
}
}
"nvim_execute_lua" => {
let code = args.get("code").and_then(|v| v.as_str()).unwrap_or("");
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to execute lua: {}", e)).await; }
}
}
"nvim_list_buffers" => {
let code = r#"
local bufs = vim.api.nvim_list_bufs()
local loaded = {}
for _, b in ipairs(bufs) do
if vim.api.nvim_buf_is_loaded(b) then
local name = vim.api.nvim_buf_get_name(b)
table.insert(loaded, {id = b, name = name == "" and "[No Name]" or name})
end
end
return loaded
"#;
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to list buffers: {}", e)).await; }
}
}
"nvim_get_diagnostics" => {
let code = r#"
local diags = vim.diagnostic.get(0)
local res = {}
for _, d in ipairs(diags) do
table.insert(res, {
line = d.lnum + 1,
col = d.col,
message = d.message,
severity = d.severity
})
end
return res
"#;
match execute_nvim_lua(code).await {
Ok(content) => {
send_response(JsonRpcResponse {
jsonrpc: "2.0".to_string(), id, result: Some(json!({ "content": [{ "type": "text", "text": content }] })), error: None,
}).await;
}
Err(e) => { send_error(id, -32603, &format!("Failed to get diagnostics: {}", e)).await; }
}
}
_ => {
send_error(id, -32601, "Tool not found").await;
}
@@ -242,11 +359,13 @@ async fn call_nvim(req: rmpv::Value) -> Result<rmpv::Value, String> {
if arr.len() > 1 { arr[1].clone() } else { rmpv::Value::Nil }
} else { rmpv::Value::Nil };
tracing::info!("Connecting to neovim pipe");
let socket_path = get_socket_path().await?;
let mut client = ClientOptions::new().open(&socket_path).map_err(|e| e.to_string())?;
let mut buf = Vec::new();
rmpv::encode::write_value(&mut buf, &req).map_err(|e| e.to_string())?;
tracing::info!("Sending RPC request to neovim (msgid: {})", msgid);
client.write_all(&buf).await.map_err(|e| e.to_string())?;
let mut resp_buf = Vec::new();
@@ -261,18 +380,26 @@ async fn call_nvim(req: rmpv::Value) -> Result<rmpv::Value, String> {
if let rmpv::Value::Array(ref arr) = val {
if arr.len() >= 4 && arr[0] == rmpv::Value::Integer(1.into()) && arr[1] == msgid {
tracing::info!("Received RPC response from neovim (msgid: {})", msgid);
return Ok(val);
}
}
continue;
},
Err(_) => {
let n = client.read(&mut chunk).await.map_err(|e| e.to_string())?;
if n == 0 {
return Err("Unexpected EOF from Neovim".to_string());
}
let read_future = client.read(&mut chunk);
match tokio::time::timeout(tokio::time::Duration::from_secs(5), read_future).await {
Ok(Ok(n)) => {
if n == 0 { return Err("Connection closed".into()); }
resp_buf.extend_from_slice(&chunk[..n]);
}
Ok(Err(e)) => return Err(e.to_string()),
Err(_) => {
tracing::error!("Timeout waiting for Neovim response (msgid: {})", msgid);
return Err("Timeout waiting for Neovim response".into());
}
}
}
}
}
}
@@ -428,3 +555,70 @@ async fn set_nvim_diagnostics(line: i64, message: &str) -> Result<(), String> {
}
Err("Invalid response".to_string())
}
fn rmpv_to_json(val: &rmpv::Value) -> serde_json::Value {
match val {
rmpv::Value::Nil => serde_json::Value::Null,
rmpv::Value::Boolean(b) => serde_json::json!(b),
rmpv::Value::Integer(i) => {
if let Some(n) = i.as_i64() {
serde_json::json!(n)
} else if let Some(n) = i.as_u64() {
serde_json::json!(n)
} else {
serde_json::Value::Null
}
},
rmpv::Value::F32(f) => serde_json::json!(f),
rmpv::Value::F64(f) => serde_json::json!(f),
rmpv::Value::String(s) => {
if let Some(str_val) = s.as_str() {
serde_json::json!(str_val)
} else {
serde_json::Value::Null
}
},
rmpv::Value::Array(arr) => {
let vec: Vec<serde_json::Value> = arr.iter().map(rmpv_to_json).collect();
serde_json::Value::Array(vec)
},
rmpv::Value::Map(map) => {
let mut obj = serde_json::Map::new();
for (k, v) in map {
let key_str = if let rmpv::Value::String(s) = k {
s.as_str().unwrap_or("").to_string()
} else {
format!("{:?}", k)
};
obj.insert(key_str, rmpv_to_json(v));
}
serde_json::Value::Object(obj)
},
_ => serde_json::json!(format!("{:?}", val)),
}
}
async fn execute_nvim_lua(code: &str) -> Result<String, String> {
use rmpv::Value as RmpValue;
let req = RmpValue::Array(vec![
RmpValue::Integer(0.into()),
RmpValue::Integer(6.into()), // msgid
RmpValue::String("nvim_exec_lua".into()),
RmpValue::Array(vec![
RmpValue::String(code.into()),
RmpValue::Array(vec![]),
]),
]);
let resp = call_nvim(req).await?;
if let RmpValue::Array(arr) = resp {
if !arr[2].is_nil() {
return Err(format!("Neovim error: {:?}", arr[2]));
}
if arr.len() > 3 {
return Ok(serde_json::to_string_pretty(&rmpv_to_json(&arr[3])).unwrap_or_default());
}
return Ok("".to_string());
}
Err("Invalid response".to_string())
}
win-nvim/src/mcp.rs
+1 -2
View File
@@ -20,8 +20,7 @@ pub struct JsonRpcResponse {
pub error: Option<Value>,
}
pub async fn read_message() -> Option<JsonRpcRequest> {
let mut stdin = BufReader::new(tokio::io::stdin());
pub async fn read_message(stdin: &mut BufReader<tokio::io::Stdin>) -> Option<JsonRpcRequest> {
let mut length = 0;
loop {
let mut line = String::new();