1 files changed, 96 insertions, 0 deletions
diff --git a/src/doveadm/dsync/dsync-ibc-private.h b/src/doveadm/dsync/dsync-ibc-private.h
new file mode 100644
index 0000000..c055aca
--- /dev/null
+++ b/src/doveadm/dsync/dsync-ibc-private.h
@@ -0,0 +1,96 @@
+#ifndef DSYNC_IBC_PRIVATE_H
+#define DSYNC_IBC_PRIVATE_H
+
+#include "dsync-ibc.h"
+
+struct dsync_ibc_vfuncs {
+	void (*deinit)(struct dsync_ibc *ibc);
+
+	void (*send_handshake)(struct dsync_ibc *ibc,
+			       const struct dsync_ibc_settings *set);
+	enum dsync_ibc_recv_ret
+		(*recv_handshake)(struct dsync_ibc *ibc,
+				  const struct dsync_ibc_settings **set_r);
+
+	void (*send_end_of_list)(struct dsync_ibc *ibc,
+				 enum dsync_ibc_eol_type type);
+
+	void (*send_mailbox_state)(struct dsync_ibc *ibc,
+				   const struct dsync_mailbox_state *state);
+	enum dsync_ibc_recv_ret
+		(*recv_mailbox_state)(struct dsync_ibc *ibc,
+				      struct dsync_mailbox_state *state_r);
+
+	void (*send_mailbox_tree_node)(struct dsync_ibc *ibc,
+				       const char *const *name,
+				       const struct dsync_mailbox_node *node);
+	enum dsync_ibc_recv_ret
+		(*recv_mailbox_tree_node)(struct dsync_ibc *ibc,
+					  const char *const **name_r,
+					  const struct dsync_mailbox_node **node_r);
+
+	void (*send_mailbox_deletes)(struct dsync_ibc *ibc,
+				     const struct dsync_mailbox_delete *deletes,
+				     unsigned int count, char hierarchy_sep,
+				     char escape_char);
+	enum dsync_ibc_recv_ret
+		(*recv_mailbox_deletes)(struct dsync_ibc *ibc,
+					const struct dsync_mailbox_delete **deletes_r,
+					unsigned int *count_r,
+					char *hierarchy_sep_r,
+					char *escape_char_r);
+
+	void (*send_mailbox)(struct dsync_ibc *ibc,
+			     const struct dsync_mailbox *dsync_box);
+	enum dsync_ibc_recv_ret
+		(*recv_mailbox)(struct dsync_ibc *ibc,
+				const struct dsync_mailbox **dsync_box_r);
+
+	void (*send_mailbox_attribute)(struct dsync_ibc *ibc,
+				       const struct dsync_mailbox_attribute *attr);
+	enum dsync_ibc_recv_ret
+		(*recv_mailbox_attribute)(struct dsync_ibc *ibc,
+					  const struct dsync_mailbox_attribute **attr_r);
+
+	void (*send_change)(struct dsync_ibc *ibc,
+			    const struct dsync_mail_change *change);
+	enum dsync_ibc_recv_ret
+		(*recv_change)(struct dsync_ibc *ibc,
+			       const struct dsync_mail_change **change_r);
+
+	void (*send_mail_request)(struct dsync_ibc *ibc,
+				  const struct dsync_mail_request *request);
+	enum dsync_ibc_recv_ret
+		(*recv_mail_request)(struct dsync_ibc *ibc,
+				     const struct dsync_mail_request **request_r);
+
+	void (*send_mail)(struct dsync_ibc *ibc,
+			  const struct dsync_mail *mail);
+	enum dsync_ibc_recv_ret
+		(*recv_mail)(struct dsync_ibc *ibc,
+			     struct dsync_mail **mail_r);
+
+	void (*send_finish)(struct dsync_ibc *ibc, const char *error,
+			    enum mail_error mail_error,
+			    bool require_full_resync);
+	enum dsync_ibc_recv_ret
+		(*recv_finish)(struct dsync_ibc *ibc, const char **error_r,
+			       enum mail_error *mail_error_r,
+			       bool *require_full_resync_r);
+
+	void (*close_mail_streams)(struct dsync_ibc *ibc);
+	bool (*is_send_queue_full)(struct dsync_ibc *ibc);
+	bool (*has_pending_data)(struct dsync_ibc *ibc);
+};
+
+struct dsync_ibc {
+	struct dsync_ibc_vfuncs v;
+
+	io_callback_t *io_callback;
+	void *io_context;
+
+	bool failed:1;
+	bool timeout:1;
+};
+
+#endif