feat: implement lock-free command queue and atomic state for thread safety

Co-authored-by: aider (deepseek/deepseek-coder) <aider@aider.chat>
This commit is contained in:
Loic Coenen
2026-05-01 14:52:53 +00:00
parent 563380df66
commit 7b23c75dd1
6 changed files with 293 additions and 63 deletions

View File

@@ -2,6 +2,7 @@
#include <string.h>
#include <assert.h>
#include "engine.h"
#include <stdatomic.h>
#include "cli.h"
// Minimal test: just ensure parsing doesn't crash
@@ -16,6 +17,18 @@ static void test_cli_parse(void) {
engine.quantize_mode = QUANTIZE_OFF;
engine.quantize_threshold = 0;
engine.queued_triggers = NULL;
// Initialize command queue
command_queue_init(&engine.command_queue);
// Initialize atomic state mirrors
atomic_store(&engine.transport_rolling, 0);
atomic_store(&engine.transport_clock_count, 0);
atomic_store(&engine.transport_beat_position, 0);
atomic_store(&engine.transport_bar_position, 0);
atomic_store(&engine.transport_sample_position, 0);
atomic_store(&engine.quantize_mode_atomic, (int)QUANTIZE_OFF);
atomic_store(&engine.quantize_threshold_atomic, 0);
engine.transport.rolling = false;
engine.transport.clock_count = 0;
engine.transport.beat_position = 0;