27#ifndef EVENT2_TAG_H_INCLUDED_ 
   28#define EVENT2_TAG_H_INCLUDED_ 
   36#include <event2/visibility.h> 
   42#include <event2/event-config.h> 
   43#ifdef EVENT__HAVE_SYS_TYPES_H 
   46#ifdef EVENT__HAVE_SYS_TIME_H 
   75void evtag_marshal(
struct evbuffer *evbuf, ev_uint32_t tag, 
const void *data,
 
   78void evtag_marshal_buffer(
struct evbuffer *evbuf, ev_uint32_t tag,
 
   94void evtag_encode_int64(
struct evbuffer *evbuf, ev_uint64_t number);
 
   97void evtag_marshal_int(
struct evbuffer *evbuf, ev_uint32_t tag,
 
  100void evtag_marshal_int64(
struct evbuffer *evbuf, ev_uint32_t tag,
 
  101    ev_uint64_t integer);
 
  104void evtag_marshal_string(
struct evbuffer *buf, ev_uint32_t tag,
 
  108void evtag_marshal_timeval(
struct evbuffer *evbuf, ev_uint32_t tag,
 
  112int evtag_unmarshal(
struct evbuffer *src, ev_uint32_t *ptag,
 
  115int evtag_peek(
struct evbuffer *evbuf, ev_uint32_t *ptag);
 
  117int evtag_peek_length(
struct evbuffer *evbuf, ev_uint32_t *plength);
 
  119int evtag_payload_length(
struct evbuffer *evbuf, ev_uint32_t *plength);
 
  121int evtag_consume(
struct evbuffer *evbuf);
 
  124int evtag_unmarshal_int(
struct evbuffer *evbuf, ev_uint32_t need_tag,
 
  125    ev_uint32_t *pinteger);
 
  127int evtag_unmarshal_int64(
struct evbuffer *evbuf, ev_uint32_t need_tag,
 
  128    ev_uint64_t *pinteger);
 
  131int evtag_unmarshal_fixed(
struct evbuffer *src, ev_uint32_t need_tag,
 
  132    void *data, 
size_t len);
 
  135int evtag_unmarshal_string(
struct evbuffer *evbuf, ev_uint32_t need_tag,
 
  139int evtag_unmarshal_timeval(
struct evbuffer *evbuf, ev_uint32_t need_tag,
 
  140    struct timeval *ptv);
 
An evbuffer is an opaque data type for efficiently buffering data to be sent or received on the netwo...
Definition: buffer.h:99
EVENT2_EXPORT_SYMBOL void evtag_encode_int(struct evbuffer *evbuf, ev_uint32_t number)
Encode an integer and store it in an evbuffer.
EVENT2_EXPORT_SYMBOL int evtag_unmarshal_header(struct evbuffer *evbuf, ev_uint32_t *ptag)
Unmarshals the header and returns the length of the payload.
Common convenience functions for cross-platform portability and related socket manipulations.