udo/uce
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Decode request maps directly into Wasm workspaces

Browse Source
This commit is contained in:
udo
2026-07-18 04:21:28 +00:00
parent 516ed94032
commit 5e140d6a5a
7 changed files with 218 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/wasm/backend.cpp
+1 -41
View File
@@ -154,47 +154,7 @@ bool wasm_backend_should_handle(Request& request, const String& entry_unit)
// configured error page.
String wasm_backend_serve(Request& request, const String& entry_unit, const String& handler = "render")
{
DValue ctx;
auto copy_map = [&](const StringMap& source, const char* key) {
for(auto& entry : source)
ctx[key][entry.first] = entry.second;
};
copy_map(request.params, "params");
copy_map(request.get, "get");
copy_map(request.post, "post");
copy_map(request.cookies, "cookies");
copy_map(request.session, "session");
ctx["session_id"] = request.session_id;
ctx["session_name"] = request.session_name;
ctx["session_loaded_hash"] = request.session_loaded_hash;
ctx["entry_unit"] = entry_unit;
// Raw request body: cli_input() parses a JSON CLI payload from context.in,
// and serve_http handlers read it as req->in; carried into the workspace.
ctx["in"] = request.in;
// Configurable error pages read context.call["error"] (the error_info DValue
// set natively in render_wasm_error_page). apply_context binds context.call to
// the decoded ctx, so marshal the native request.call children across the
// membrane — otherwise the error page renders with no error data.
for(auto& entry : request.call._map)
ctx[entry.first] = entry.second;
// WebSocket event context: the workspace owns no connections, so the frame's
// connection identity goes in and the handler's ws_send/ws_close dispatch
// commands come back out (below) for the native broker to apply.
if(handler == "websocket")
{
ctx["ws"]["connection_id"] = request.resources.websocket_connection_id;
ctx["ws"]["scope"] = request.resources.websocket_scope;
ctx["ws"]["opcode"] = (f64)request.resources.websocket_opcode;
ctx["ws"]["binary"].set_bool(request.resources.websocket_is_binary);
for(auto& id : request.resources.websocket_scope_connection_ids)
{
DValue v; v = id;
ctx["ws"]["connections"].push(v);
}
ctx["ws"]["connection_state"] = request.connection;
}
WasmResponse response = wasm_worker_serve(*g_wasm_worker, ctx, entry_unit, handler, &request);
WasmResponse response = wasm_worker_serve(*g_wasm_worker, request, entry_unit, handler);
request.stats.wasm_dispatch_us = response.dispatch_us;
request.stats.wasm_workspace_complete_us = response.workspace_complete_us;
request.stats.wasm_entry_invoke_us = response.entry_invoke_us;