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Diffstat (limited to 'source4/lib/messaging/messaging.c')
-rw-r--r--source4/lib/messaging/messaging.c76
1 files changed, 26 insertions, 50 deletions
diff --git a/source4/lib/messaging/messaging.c b/source4/lib/messaging/messaging.c
index 09d30027b0..53b6f434f0 100644
--- a/source4/lib/messaging/messaging.c
+++ b/source4/lib/messaging/messaging.c
@@ -122,9 +122,9 @@ static void messaging_dispatch(struct messaging_context *msg, struct messaging_r
handle IO for a single message
*/
static void messaging_recv_handler(struct event_context *ev, struct fd_event *fde,
- struct timeval t, uint16_t flags)
+ struct timeval t, uint16_t flags, void *private)
{
- struct messaging_rec *rec = fde->private;
+ struct messaging_rec *rec = talloc_get_type(private, struct messaging_rec);
struct messaging_context *msg = rec->msg;
NTSTATUS status;
@@ -192,12 +192,12 @@ static void messaging_recv_handler(struct event_context *ev, struct fd_event *fd
handle a new incoming connection
*/
static void messaging_listen_handler(struct event_context *ev, struct fd_event *fde,
- struct timeval t, uint16_t flags)
+ struct timeval t, uint16_t flags, void *private)
{
- struct messaging_context *msg = fde->private;
+ struct messaging_context *msg = talloc_get_type(private,
+ struct messaging_context);
struct messaging_rec *rec;
NTSTATUS status;
- struct fd_event fde2;
rec = talloc(msg, struct messaging_rec);
if (rec == NULL) {
@@ -210,17 +210,12 @@ static void messaging_listen_handler(struct event_context *ev, struct fd_event *
}
talloc_steal(rec, rec->sock);
- rec->msg = msg;
- rec->ndone = 0;
+ rec->msg = msg;
+ rec->ndone = 0;
rec->header.length = 0;
- rec->path = msg->path;
-
- fde2.private = rec;
- fde2.fd = socket_get_fd(rec->sock);
- fde2.flags = EVENT_FD_READ;
- fde2.handler = messaging_recv_handler;
-
- rec->fde = event_add_fd(msg->event.ev, &fde2, rec);
+ rec->path = msg->path;
+ rec->fde = event_add_fd(msg->event.ev, rec, socket_get_fd(rec->sock),
+ EVENT_FD_READ, messaging_recv_handler, rec);
}
/*
@@ -262,9 +257,9 @@ void messaging_deregister(struct messaging_context *msg, uint32_t msg_type, void
handle IO for sending a message
*/
static void messaging_send_handler(struct event_context *ev, struct fd_event *fde,
- struct timeval t, uint16_t flags)
+ struct timeval t, uint16_t flags, void *private)
{
- struct messaging_rec *rec = fde->private;
+ struct messaging_rec *rec = talloc_get_type(private, struct messaging_rec);
NTSTATUS status;
if (rec->ndone < sizeof(rec->header)) {
@@ -330,17 +325,18 @@ static NTSTATUS try_connect(struct messaging_rec *rec)
when the servers listen queue is full we use this to backoff the message
*/
static void messaging_backoff_handler(struct event_context *ev, struct timed_event *te,
- struct timeval t)
+ struct timeval t, void *private)
{
- struct messaging_rec *rec = te->private;
+ struct messaging_rec *rec = talloc_get_type(private, struct messaging_rec);
struct messaging_context *msg = rec->msg;
NTSTATUS status;
- struct fd_event fde;
status = try_connect(rec);
if (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
/* backoff again */
- te->next_event = timeval_add(&t, 0, MESSAGING_BACKOFF);
+ event_add_timed(msg->event.ev, rec,
+ timeval_add(&t, 0, MESSAGING_BACKOFF),
+ messaging_backoff_handler, rec);
return;
}
@@ -351,14 +347,8 @@ static void messaging_backoff_handler(struct event_context *ev, struct timed_eve
return;
}
- fde.private = rec;
- fde.fd = socket_get_fd(rec->sock);
- fde.flags = EVENT_FD_WRITE;
- fde.handler = messaging_send_handler;
-
- rec->fde = event_add_fd(msg->event.ev, &fde, rec);
-
- messaging_send_handler(msg->event.ev, rec->fde, timeval_zero(), EVENT_FD_WRITE);
+ rec->fde = event_add_fd(msg->event.ev, rec, socket_get_fd(rec->sock),
+ EVENT_FD_WRITE, messaging_send_handler, rec);
}
@@ -369,7 +359,6 @@ NTSTATUS messaging_send(struct messaging_context *msg, uint32_t server, uint32_t
{
struct messaging_rec *rec;
NTSTATUS status;
- struct fd_event fde;
rec = talloc(msg, struct messaging_rec);
if (rec == NULL) {
@@ -401,11 +390,9 @@ NTSTATUS messaging_send(struct messaging_context *msg, uint32_t server, uint32_t
status = try_connect(rec);
if (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
/* backoff on this message - the servers listen queue is full */
- struct timed_event te;
- te.next_event = timeval_current_ofs(0, MESSAGING_BACKOFF);
- te.handler = messaging_backoff_handler;
- te.private = rec;
- event_add_timed(msg->event.ev, &te, rec);
+ event_add_timed(msg->event.ev, rec,
+ timeval_current_ofs(0, MESSAGING_BACKOFF),
+ messaging_backoff_handler, rec);
return NT_STATUS_OK;
}
@@ -414,14 +401,8 @@ NTSTATUS messaging_send(struct messaging_context *msg, uint32_t server, uint32_t
return status;
}
- fde.private = rec;
- fde.fd = socket_get_fd(rec->sock);
- fde.flags = EVENT_FD_WRITE;
- fde.handler = messaging_send_handler;
-
- rec->fde = event_add_fd(msg->event.ev, &fde, rec);
-
- messaging_send_handler(msg->event.ev, rec->fde, timeval_zero(), EVENT_FD_WRITE);
+ rec->fde = event_add_fd(msg->event.ev, rec, socket_get_fd(rec->sock),
+ EVENT_FD_WRITE, messaging_send_handler, rec);
return NT_STATUS_OK;
}
@@ -458,7 +439,6 @@ struct messaging_context *messaging_init(TALLOC_CTX *mem_ctx, uint32_t server_id
{
struct messaging_context *msg;
NTSTATUS status;
- struct fd_event fde;
msg = talloc(mem_ctx, struct messaging_context);
if (msg == NULL) {
@@ -491,13 +471,9 @@ struct messaging_context *messaging_init(TALLOC_CTX *mem_ctx, uint32_t server_id
return NULL;
}
- fde.private = msg;
- fde.fd = socket_get_fd(msg->sock);
- fde.flags = EVENT_FD_READ;
- fde.handler = messaging_listen_handler;
-
msg->event.ev = talloc_reference(msg, ev);
- msg->event.fde = event_add_fd(ev, &fde, msg);
+ msg->event.fde = event_add_fd(ev, msg, socket_get_fd(msg->sock),
+ EVENT_FD_READ, messaging_listen_handler, msg);
talloc_set_destructor(msg, messaging_destructor);
generated by cgit (git 2.34.1) at 2024-12-27 13:43:03 +0000