C++ (Cpp) dsync_brain_sync_init_box_states Examples

Example #1

File: dsync-brain-mailbox.c Project: bdraco/dovecot

static void
dsync_brain_sync_mailbox_init(struct dsync_brain *brain,
			      struct mailbox *box,
			      const struct dsync_mailbox *local_dsync_box,
			      bool wait_for_remote_box)
{
	const struct dsync_mailbox_state *state;

	i_assert(brain->box_importer == NULL);
	i_assert(brain->box_exporter == NULL);
	i_assert(box->synced);

	brain->box = box;
	brain->pre_box_state = brain->state;
	if (wait_for_remote_box) {
		brain->box_send_state = DSYNC_BOX_STATE_MAILBOX;
		brain->box_recv_state = DSYNC_BOX_STATE_MAILBOX;
	} else {
		dsync_brain_sync_init_box_states(brain);
	}
	brain->local_dsync_box = *local_dsync_box;
	memset(&brain->remote_dsync_box, 0, sizeof(brain->remote_dsync_box));

	state = dsync_mailbox_state_find(brain, local_dsync_box->mailbox_guid);
	if (state != NULL)
		brain->mailbox_state = *state;
	else {
		memset(&brain->mailbox_state, 0, sizeof(brain->mailbox_state));
		memcpy(brain->mailbox_state.mailbox_guid,
		       local_dsync_box->mailbox_guid,
		       sizeof(brain->mailbox_state.mailbox_guid));
		brain->mailbox_state.last_uidvalidity =
			local_dsync_box->uid_validity;
	}
}

Example #2

File: dsync-brain-mails.c Project: IvanKharpalev/core

static bool dsync_brain_master_sync_recv_mailbox(struct dsync_brain *brain)
{
	const struct dsync_mailbox *dsync_box;
	enum dsync_ibc_recv_ret ret;
	bool resync;

	i_assert(brain->master_brain);

	if ((ret = dsync_ibc_recv_mailbox(brain->ibc, &dsync_box)) == 0)
		return FALSE;
	if (ret == DSYNC_IBC_RECV_RET_FINISHED) {
		i_error("Remote sent end-of-list instead of a mailbox");
		brain->failed = TRUE;
		return TRUE;
	}
	if (memcmp(dsync_box->mailbox_guid, brain->local_dsync_box.mailbox_guid,
		   sizeof(dsync_box->mailbox_guid)) != 0) {
		i_error("Remote sent mailbox with a wrong GUID");
		brain->failed = TRUE;
		return TRUE;
	}

	if (dsync_box->mailbox_lost) {
		/* remote lost the mailbox. it's probably already deleted, but
		   verify it on next sync just to be sure */
		brain->changes_during_sync = TRUE;
		brain->require_full_resync = TRUE;
		dsync_brain_sync_mailbox_deinit(brain);
		return TRUE;
	}
	resync = !dsync_brain_mailbox_update_pre(brain, brain->box,
						 &brain->local_dsync_box,
						 dsync_box);

	if (!dsync_boxes_need_sync(brain, &brain->local_dsync_box, dsync_box)) {
		/* no fields appear to have changed, skip this mailbox */
		dsync_brain_sync_mailbox_deinit(brain);
		return TRUE;
	}
	if ((ret = dsync_brain_sync_mailbox_open(brain, dsync_box)) < 0)
		return TRUE;
	if (ret == 0 || resync) {
		brain->changes_during_sync = TRUE;
		brain->require_full_resync = TRUE;
		brain->failed = TRUE;
		dsync_brain_sync_mailbox_deinit(brain);
		return TRUE;
	}
	dsync_brain_sync_init_box_states(brain);
	return TRUE;
}