mirror/main.c

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#include "main.h"
#include <ascii-chat/session/client_like.h>
#include <ascii-chat/session/capture.h>
#include <ascii-chat/session/display.h>
#include <ascii-chat/session/render.h>
#include <ascii-chat/session/keyboard_handler.h>
#include <ascii-chat/log/logging.h>
 
/* ============================================================================
 * Mode-Specific Keyboard Handler
 * ============================================================================ */
 
static void mirror_keyboard_handler(session_capture_ctx_t *capture, int key, void *user_data) {
  session_display_ctx_t *display = (session_display_ctx_t *)user_data;
  session_handle_keyboard_input(capture, display, (keyboard_key_t)key);
}
 
/* ============================================================================
 * Mode-Specific Main Loop
 * ============================================================================ */
 
static asciichat_error_t mirror_run(session_capture_ctx_t *capture, session_display_ctx_t *display, void *user_data) {
  (void)user_data; // Unused
 
  // Get the render loop's should_exit callback from session_client_like
  bool (*render_should_exit)(void *) = session_client_like_get_render_should_exit();
  if (!render_should_exit) {
    return SET_ERRNO(ERROR_INVALID_STATE, "Render should_exit callback not initialized");
  }
 
  // Run the unified render loop with keyboard support
  return session_render_loop(capture, display,
                             render_should_exit,      // Exit check (checks global + custom)
                             NULL,                    // No custom capture callback
                             NULL,                    // No custom sleep callback
                             mirror_keyboard_handler, // Keyboard handler
                             display);                // user_data for keyboard handler
}
 
/* ============================================================================
 * Mirror Mode Entry Point
 * ============================================================================ */
 
int mirror_main(void) {
  // Configure mode-specific session settings
  session_client_like_config_t config = {
      .run_fn = mirror_run,
      .run_user_data = NULL,
      .keyboard_handler = mirror_keyboard_handler,
      .print_newline_on_tty_exit = true, // Mirror prints newline to separate frame from prompt
  };
 
  // Run shared initialization/teardown with mode-specific loop
  asciichat_error_t result = session_client_like_run(&config);
 
  if (result != ASCIICHAT_OK) {
    log_error("Mirror mode failed with error code: %d", result);
  }
 
  return (int)result;
}