/*
 * DWN - Desktop Window Manager
 * retoor <retoor@molodetz.nl>
 * Threading Integration Header
 */

#ifndef DWN_THREADING_INTEGRATION_H
#define DWN_THREADING_INTEGRATION_H

#include "threading.h"
#include "thread_workers.h"
#include <sys/select.h>

/**
 * Initialize threading integration with main loop
 */
bool threading_integration_init(void);

/**
 * Shutdown threading integration
 */
void threading_integration_shutdown(void);

/**
 * Prepare fd_set for select() - adds threading fds
 */
void threading_integration_prepare_select(int xfd, fd_set *fds, int *max_fd);

/**
 * Process threading events after select() returns
 */
void threading_integration_process(fd_set *fds);

/**
 * Non-blocking poll for async work
 */
void threading_integration_poll(void);

/**
 * Run one iteration with integrated threading
 */
void threading_integration_run_iteration(int xfd, void (*handle_xevent)(void));

/**
 * Get stats string for display
 */
void threading_integration_get_stats(char *buf, size_t bufsize);

/**
 * Initialize per-module async contexts
 */
bool threading_integration_init_module_contexts(void);

/**
 * Cleanup per-module async contexts
 */
void threading_integration_cleanup_module_contexts(void);

/**
 * Get module-specific async contexts
 */
AsyncContext* threading_integration_get_ai_context(void);
AsyncContext* threading_integration_get_screenshot_context(void);
AsyncContext* threading_integration_get_ocr_context(void);

/**
 * High-level task submission
 */
TaskHandle threading_integration_submit_ai(TaskFunc func, void *user_data);
TaskHandle threading_integration_submit_screenshot(TaskFunc func, void *user_data);
TaskHandle threading_integration_submit_ocr(TaskFunc func, void *user_data);
TaskHandle threading_integration_submit_ui(TaskFunc func, void *user_data);
TaskHandle threading_integration_submit_background(TaskFunc func, void *user_data);

#endif /* DWN_THREADING_INTEGRATION_H */