Bitcoin ABC 0.30.3
P2P Digital Currency
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Low-level handling for Tor control connection. More...
Public Types | |
typedef std::function< void(TorControlConnection &)> | ConnectionCB |
typedef std::function< void(TorControlConnection &, const TorControlReply &)> | ReplyHandlerCB |
Public Member Functions | |
TorControlConnection (struct event_base *base) | |
Create a new TorControlConnection. More... | |
~TorControlConnection () | |
bool | Connect (const std::string &tor_control_center, const ConnectionCB &connected, const ConnectionCB &disconnected) |
Connect to a Tor control port. More... | |
void | Disconnect () |
Disconnect from Tor control port. More... | |
bool | Command (const std::string &cmd, const ReplyHandlerCB &reply_handler) |
Send a command, register a handler for the reply. More... | |
Public Attributes | |
boost::signals2::signal< void(TorControlConnection &, const TorControlReply &)> | async_handler |
Response handlers for async replies. More... | |
Static Private Member Functions | |
static void | readcb (struct bufferevent *bev, void *ctx) |
Libevent handlers: internal. More... | |
static void | eventcb (struct bufferevent *bev, short what, void *ctx) |
Private Attributes | |
std::function< void(TorControlConnection &)> | connected |
Callback when ready for use. More... | |
std::function< void(TorControlConnection &)> | disconnected |
Callback when connection lost. More... | |
struct event_base * | base |
Libevent event base. More... | |
struct bufferevent * | b_conn |
Connection to control socket. More... | |
TorControlReply | message |
Message being received. More... | |
std::deque< ReplyHandlerCB > | reply_handlers |
Response handlers. More... | |
Low-level handling for Tor control connection.
Speaks the SMTP-like protocol as defined in torspec/control-spec.txt
Definition at line 81 of file torcontrol.cpp.
typedef std::function<void(TorControlConnection &)> TorControlConnection::ConnectionCB |
Definition at line 83 of file torcontrol.cpp.
typedef std::function<void(TorControlConnection &, const TorControlReply &)> TorControlConnection::ReplyHandlerCB |
Definition at line 85 of file torcontrol.cpp.
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explicit |
Create a new TorControlConnection.
Definition at line 140 of file torcontrol.cpp.
TorControlConnection::~TorControlConnection | ( | ) |
Definition at line 143 of file torcontrol.cpp.
bool TorControlConnection::Command | ( | const std::string & | cmd, |
const ReplyHandlerCB & | reply_handler | ||
) |
Send a command, register a handler for the reply.
A trailing CRLF is automatically added. Return true on success.
Definition at line 260 of file torcontrol.cpp.
bool TorControlConnection::Connect | ( | const std::string & | tor_control_center, |
const ConnectionCB & | connected, | ||
const ConnectionCB & | disconnected | ||
) |
Connect to a Tor control port.
tor_control_center is address of the form host:port. connected is the handler that is called when connection is successfully established. disconnected is a handler that is called when the connection is broken. Return true on success.
Definition at line 217 of file torcontrol.cpp.
void TorControlConnection::Disconnect | ( | ) |
Disconnect from Tor control port.
Definition at line 253 of file torcontrol.cpp.
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staticprivate |
Definition at line 199 of file torcontrol.cpp.
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staticprivate |
Libevent handlers: internal.
Definition at line 149 of file torcontrol.cpp.
boost::signals2::signal<void(TorControlConnection &, const TorControlReply &)> TorControlConnection::async_handler |
Response handlers for async replies.
Definition at line 119 of file torcontrol.cpp.
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private |
Connection to control socket.
Definition at line 129 of file torcontrol.cpp.
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private |
Libevent event base.
Definition at line 127 of file torcontrol.cpp.
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private |
Callback when ready for use.
Definition at line 123 of file torcontrol.cpp.
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private |
Callback when connection lost.
Definition at line 125 of file torcontrol.cpp.
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private |
Message being received.
Definition at line 131 of file torcontrol.cpp.
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private |
Response handlers.
Definition at line 133 of file torcontrol.cpp.