httpserver.cpp File Reference

#include <httpserver.h>
#include <chainparamsbase.h>
#include <compat.h>
#include <util.h>
#include <utilstrencodings.h>
#include <netbase.h>
#include <rpc/protocol.h>
#include <rpc/server.h>
#include <sync.h>
#include <ui_interface.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <signal.h>
#include <future>
#include <event2/thread.h>
#include <event2/buffer.h>
#include <event2/bufferevent.h>
#include <event2/util.h>
#include <event2/keyvalq_struct.h>
#include <support/events.h>

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Classes
class	HTTPWorkItem
	HTTP request work item. More...
class	WorkQueue< WorkItem >
	Simple work queue for distributing work over multiple threads. More...
class	WorkQueue< WorkItem >::ThreadCounter
	RAII object to keep track of number of running worker threads. More...
struct	HTTPPathHandler

Macros
#define	EVENT_LOG_WARN   _EVENT_LOG_WARN

Functions
bool	InitHTTPServer ()
	Initialize HTTP server. More...
bool	UpdateHTTPServerLogging (bool enable)
	Change logging level for libevent. More...
bool	StartHTTPServer ()
	Start HTTP server. More...
void	InterruptHTTPServer ()
	Interrupt HTTP server threads. More...
void	StopHTTPServer ()
	Stop HTTP server. More...
struct event_base *	EventBase ()
	Return evhttp event base. More...
void	RegisterHTTPHandler (const std::string &prefix, bool exactMatch, const HTTPRequestHandler &handler)
	Register handler for prefix. More...
void	UnregisterHTTPHandler (const std::string &prefix, bool exactMatch)
	Unregister handler for prefix. More...
std::string	urlDecode (const std::string &urlEncoded)

Variables
struct evhttp *	eventHTTP = 0
	HTTP server. More...
std::vector< HTTPPathHandler >	pathHandlers
	Handlers for (sub)paths. More...
std::vector< evhttp_bound_socket * >	boundSockets
	Bound listening sockets. More...
std::thread	threadHTTP
std::future< bool >	threadResult

Macro Definition Documentation

#define EVENT_LOG_WARN   _EVENT_LOG_WARN

Function Documentation

struct event_base* EventBase

(

)

Return evhttp event base.

This can be used by submodules to queue timers or custom events.

Definition at line 519 of file httpserver.cpp.

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bool InitHTTPServer

(

)

Initialize HTTP server.

Call this before RegisterHTTPHandler or EventBase().

Definition at line 379 of file httpserver.cpp.

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void InterruptHTTPServer

(

)

Interrupt HTTP server threads.

Definition at line 470 of file httpserver.cpp.

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void RegisterHTTPHandler	(	const std::string &	prefix,
		bool	exactMatch,
		const HTTPRequestHandler &	handler
	)

Register handler for prefix.

If multiple handlers match a prefix, the first-registered one will be invoked.

Definition at line 786 of file httpserver.cpp.

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bool StartHTTPServer

(

)

Start HTTP server.

This is separate from InitHTTPServer to give users race-condition-free time to register their handlers between InitHTTPServer and StartHTTPServer.

Definition at line 454 of file httpserver.cpp.

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void StopHTTPServer

(

)

Stop HTTP server.

Definition at line 485 of file httpserver.cpp.

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void UnregisterHTTPHandler	(	const std::string &	prefix,
		bool	exactMatch
	)

Unregister handler for prefix.

Definition at line 792 of file httpserver.cpp.

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bool UpdateHTTPServerLogging

(

bool

enable

)

Change logging level for libevent.

Removes BCLog::LIBEVENT from logCategories if libevent doesn't support debug logging.

Definition at line 437 of file httpserver.cpp.

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std::string urlDecode

(

const std::string &

urlEncoded

)

Definition at line 806 of file httpserver.cpp.

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Variable Documentation

std::vector<evhttp_bound_socket *> boundSockets

Bound listening sockets.

Definition at line 179 of file httpserver.cpp.

struct evhttp* eventHTTP = 0

HTTP server.

Definition at line 171 of file httpserver.cpp.

std::vector<HTTPPathHandler> pathHandlers

Handlers for (sub)paths.

Definition at line 177 of file httpserver.cpp.

std::thread threadHTTP

Definition at line 451 of file httpserver.cpp.

std::future<bool> threadResult

Definition at line 452 of file httpserver.cpp.