/* Remote notification in GDB protocol
- Copyright (C) 1988-2019 Free Software Foundation, Inc.
+ Copyright (C) 1988-2020 Free Software Foundation, Inc.
This file is part of GDB.
#ifndef REMOTE_NOTIF_H
#define REMOTE_NOTIF_H
+#include <list>
#include <memory>
-#include "common/queue.h"
/* An event of a type of async remote notification. */
/* A client to a sort of async remote notification. */
-typedef struct notif_client
+struct notif_client
{
/* The name of notification packet. */
const char *name;
/* Id of this notif_client. */
const enum REMOTE_NOTIF_ID id;
-} *notif_client_p;
-
-DECLARE_QUEUE_P (notif_client_p);
+};
/* State on remote async notification. */
struct remote_notif_state
{
+ remote_notif_state () = default;
+ ~remote_notif_state ();
+
+ DISABLE_COPY_AND_ASSIGN (remote_notif_state);
+
/* The remote target. */
remote_target *remote;
/* Notification queue. */
- QUEUE(notif_client_p) *notif_queue;
+ std::list<notif_client *> notif_queue;
/* Asynchronous signal handle registered as event loop source for when
the remote sent us a notification. The registered callback
struct async_event_handler *get_pending_events_token;
-/* One pending event for each notification client. This is where we
- keep it until it is acknowledged. When there is a notification
- packet, parse it, and create an object of 'struct notif_event' to
- assign to it. This field is unchanged until GDB starts to ack
- this notification (which is done by
- remote.c:remote_notif_pending_replies). */
+ /* One pending event for each notification client. This is where we
+ keep it until it is acknowledged. When there is a notification
+ packet, parse it, and create an object of 'struct notif_event' to
+ assign to it. This field is unchanged until GDB starts to ack
+ this notification (which is done by
+ remote.c:remote_notif_pending_replies). */
- struct notif_event *pending_event[REMOTE_NOTIF_LAST];
+ struct notif_event *pending_event[REMOTE_NOTIF_LAST] {};
};
void remote_notif_ack (remote_target *remote, notif_client *nc,
void remote_notif_process (struct remote_notif_state *state,
struct notif_client *except);
remote_notif_state *remote_notif_state_allocate (remote_target *remote);
-void remote_notif_state_xfree (struct remote_notif_state *state);
extern struct notif_client notif_client_stop;
-extern int notif_debug;
+extern bool notif_debug;
#endif /* REMOTE_NOTIF_H */