dir_connection_t Struct Reference

#include <or.h>

Public Types
enum	{   DIR_SPOOL_NONE = 0, DIR_SPOOL_SERVER_BY_DIGEST, DIR_SPOOL_SERVER_BY_FP, DIR_SPOOL_EXTRA_BY_DIGEST,   DIR_SPOOL_EXTRA_BY_FP, DIR_SPOOL_CACHED_DIR, DIR_SPOOL_NETWORKSTATUS, DIR_SPOOL_MICRODESC }
Data Fields
connection_t	_base
char *	requested_resource
unsigned int	dirconn_direct:1
enum dir_connection_t:: { ... }	dir_spool_src
uint8_t	router_purpose
smartlist_t *	fingerprint_stack
struct cached_dir_t *	cached_dir
off_t	cached_dir_offset
tor_zlib_state_t *	zlib_state
rend_data_t *	rend_data
char	identity_digest [DIGEST_LEN]

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Detailed Description

Subtype of connection_t for an "directory connection" -- that is, an HTTP connection to retrieve or serve directory material.

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Member Enumeration Documentation

anonymous enum

What exactly are we spooling right now?

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Field Documentation

char* dir_connection_t::requested_resource

Which 'resource' did we ask the directory for?

Referenced by _connection_free(), connection_dir_client_reached_eof(), connection_dir_download_cert_failed(), connection_dir_download_networkstatus_failed(), directory_conn_is_self_reachability_test(), and directory_send_command().

unsigned int dir_connection_t::dirconn_direct

Is this dirconn direct, or via Tor?

Referenced by connection_dir_client_reached_eof(), and directory_initiate_command_rend().

enum { ... } dir_connection_t::dir_spool_src

What exactly are we spooling right now?

Referenced by connection_dirserv_add_microdescs_to_outbuf(), connection_dirserv_add_networkstatus_bytes_to_outbuf(), connection_dirserv_add_servers_to_outbuf(), connection_dirserv_finish_spooling(), connection_dirserv_flushed_some(), and directory_handle_command_get().

uint8_t dir_connection_t::router_purpose

If we're fetching descriptors, what router purpose shall we assign to them?

Referenced by connection_dir_client_reached_eof(), connection_dir_download_networkstatus_failed(), and directory_initiate_command_rend().

smartlist_t* dir_connection_t::fingerprint_stack

List of fingerprints for networkstatuses or descriptors to be spooled.

Referenced by _connection_free(), connection_dirserv_add_microdescs_to_outbuf(), connection_dirserv_add_networkstatus_bytes_to_outbuf(), connection_dirserv_add_servers_to_outbuf(), and directory_handle_command_get().

struct cached_dir_t* dir_connection_t::cached_dir [read]

A cached_dir_t object that we're currently spooling out

Referenced by _connection_free(), connection_dirserv_add_dir_bytes_to_outbuf(), connection_dirserv_add_networkstatus_bytes_to_outbuf(), and directory_handle_command_get().

off_t dir_connection_t::cached_dir_offset

The current offset into cached_dir.

Referenced by connection_dirserv_add_dir_bytes_to_outbuf(), connection_dirserv_add_networkstatus_bytes_to_outbuf(), and directory_handle_command_get().

tor_zlib_state_t* dir_connection_t::zlib_state

The zlib object doing on-the-fly compression for spooled data.

Referenced by _connection_free(), _connection_write_to_buf_impl(), connection_dirserv_add_dir_bytes_to_outbuf(), connection_dirserv_add_microdescs_to_outbuf(), connection_dirserv_add_networkstatus_bytes_to_outbuf(), connection_dirserv_add_servers_to_outbuf(), connection_dirserv_finish_spooling(), and directory_handle_command_get().

rend_data_t* dir_connection_t::rend_data

What rendezvous service are we querying for?

Referenced by _connection_free(), connection_about_to_close_connection(), connection_dir_client_reached_eof(), and directory_initiate_command_rend().

char dir_connection_t::identity_digest[DIGEST_LEN]

Hash of the public RSA key for the directory server's signing key.

Referenced by connection_dir_client_reached_eof(), connection_dir_request_failed(), directory_conn_is_self_reachability_test(), and directory_initiate_command_rend().

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The documentation for this struct was generated from the following file:

• or.h