torcontrol.cpp File Reference

#include "torcontrol.h"
#include "chainparams.h"
#include "utilstrencodings.h"
#include "netbase.h"
#include "net.h"
#include "util/system.h"
#include "crypto/hmac_sha256.h"
#include <vector>
#include <deque>
#include <set>
#include <stdlib.h>
#include <boost/signals2/signal.hpp>
#include <boost/algorithm/string/split.hpp>
#include <boost/algorithm/string/classification.hpp>
#include <boost/algorithm/string/replace.hpp>
#include <event2/bufferevent.h>
#include <event2/buffer.h>
#include <event2/util.h>
#include <event2/event.h>
#include <event2/thread.h>

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Classes
class	TorControlReply
	Reply from Tor, can be single or multi-line. More...
class	TorControlConnection
	Low-level handling for Tor control connection. More...
class	TorController
	Controller that connects to Tor control socket, authenticate, then create and maintain an ephemeral onion service. More...

Functions
std::pair< std::string, std::string >	SplitTorReplyLine (const std::string &s)
std::map< std::string, std::string >	ParseTorReplyMapping (const std::string &s)
	Parse reply arguments in the form 'METHODS=COOKIE,SAFECOOKIE COOKIEFILE=".../control_auth_cookie"'. More...
void	StartTorControl ()
void	InterruptTorControl ()
void	StopTorControl ()

Variables
const std::string	DEFAULT_TOR_CONTROL = "127.0.0.1:9051"
	Default control port. More...

Function Documentation

InterruptTorControl()

void InterruptTorControl

(

)

Definition at line 761 of file torcontrol.cpp.

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ParseTorReplyMapping()

std::map<std::string,std::string> ParseTorReplyMapping

(

const std::string &

s

)

Parse reply arguments in the form 'METHODS=COOKIE,SAFECOOKIE COOKIEFILE=".../control_auth_cookie"'.

Returns a map of keys to values, or an empty map if there was an error. Grammar is implicitly defined in https://spec.torproject.org/control-spec by the server reply formats for PROTOCOLINFO (S3.21), AUTHCHALLENGE (S3.24), and ADD_ONION (S3.27). See also sections 2.1 and 2.3.

Unescape value. Per https://spec.torproject.org/control-spec section 2.1.1:

For future-proofing, controller implementors MAY use the following rules to be compatible with buggy Tor implementations and with future ones that implement the spec as intended:

Read
\t \r and \0 ... \377 as C escapes. Treat a backslash followed by any other character as that character.

Definition at line 274 of file torcontrol.cpp.

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SplitTorReplyLine()

std::pair<std::string,std::string> SplitTorReplyLine

(

const std::string &

s

)

Definition at line 255 of file torcontrol.cpp.

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StartTorControl()

void StartTorControl

(

)

Definition at line 744 of file torcontrol.cpp.

StopTorControl()

void StopTorControl

(

)

Definition at line 771 of file torcontrol.cpp.

Variable Documentation

DEFAULT_TOR_CONTROL

const std::string DEFAULT_TOR_CONTROL = "127.0.0.1:9051"

Default control port.

Functionality for communicating with Tor.

Definition at line 33 of file torcontrol.cpp.