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/* Copyright (c) 2001, Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2021, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* @file pub_binding_st.h
* @brief Declaration of pub_binding_t.
*
* This is an internal type for the pubsub implementation.
*/
#ifndef TOR_PUB_BINDING_ST_H
#define TOR_PUB_BINDING_ST_H
#include "lib/dispatch/msgtypes.h"
struct dispatch_t;
/**
* A pub_binding_t is an opaque object that subsystems use to publish
* messages. The DISPATCH_ADD_PUB*() macros set it up.
**/
typedef struct pub_binding_t {
/**
* A pointer to a configured dispatch_t object. This is filled in
* when the dispatch_t is finally constructed.
**/
struct dispatch_t *dispatch_ptr;
/**
* A template for the msg_t fields that are filled in for this message.
* This is copied into outgoing messages, ensuring that their fields are set
* correctly.
**/
msg_t msg_template;
} pub_binding_t;
#endif /* !defined(TOR_PUB_BINDING_ST_H) */
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