net_io.c File Reference

#include "dump1090.h"

Go to the source code of this file.

Macros
#define	MODES_CONTENT_TYPE_CSS   "text/css;charset=utf-8"
#define	MODES_CONTENT_TYPE_HTML   "text/html;charset=utf-8"
#define	MODES_CONTENT_TYPE_JS   "application/javascript;charset=utf-8"
#define	MODES_CONTENT_TYPE_JSON   "application/json;charset=utf-8"

Functions
char *	aircraftsToJson (int *len)
int	decodeBinMessage (struct client *c, char *p)
int	decodeHexMessage (struct client *c, char *hex)
int	handleHTTPRequest (struct client *c, char *p)
int	hexDigitVal (int c)
void	modesAcceptClients (void)
void	modesFreeClient (int fd)
void	modesInitNet (void)
void	modesQueueOutput (struct modesMessage *mm)
void	modesReadFromClient (struct client *c, char *sep, int(*handler)(struct client *, char *))
void	modesReadFromClients (void)
void	modesSendAllClients (int service, void *msg, int len)
void	modesSendBeastOutput (struct modesMessage *mm)
void	modesSendRawOutput (struct modesMessage *mm)
void	modesSendSBSOutput (struct modesMessage *mm)

Macro Definition Documentation

#define MODES_CONTENT_TYPE_CSS   "text/css;charset=utf-8"

Definition at line 624 of file net_io.c.

Referenced by handleHTTPRequest().

#define MODES_CONTENT_TYPE_HTML   "text/html;charset=utf-8"

Definition at line 623 of file net_io.c.

Referenced by handleHTTPRequest().

#define MODES_CONTENT_TYPE_JS   "application/javascript;charset=utf-8"

Definition at line 626 of file net_io.c.

Referenced by handleHTTPRequest().

#define MODES_CONTENT_TYPE_JSON   "application/json;charset=utf-8"

Definition at line 625 of file net_io.c.

Referenced by handleHTTPRequest().

Function Documentation

char* aircraftsToJson

(

int *

len

)

Definition at line 561 of file net_io.c.

References RdGeoCeLDFFitter::a, aircraft::addr, aircraft::altitude, aircraft::bFlags, aircraft::flight, aircraft::lat, aircraft::lon, aircraft::messages, aircraft::modeA, MODEAC_MSG_FLAG, aircraft::modeACflags, Modes, MODES_ACFLAGS_HEADING_VALID, MODES_ACFLAGS_LATLON_VALID, aircraft::next, G4StationSimulatorOG::p, aircraft::seen, aircraft::speed, aircraft::track, and aircraft::vert_rate.

Referenced by handleHTTPRequest().

int decodeBinMessage	(	struct client *	c,
		char *	p
	)

Definition at line 425 of file net_io.c.

References decodeModeAMessage(), decodeModesMessage(), MODEAC_MSG_BYTES, Modes, MODES_LONG_MSG_BYTES, MODES_NOTUSED, MODES_SHORT_MSG_BYTES, modesMessage::remote, modesMessage::signalLevel, and useModesMessage().

Referenced by main(), and modesReadFromClients().

int decodeHexMessage	(	struct client *	c,
		char *	hex
	)

Definition at line 484 of file net_io.c.

References decodeModeAMessage(), decodeModesMessage(), hexDigitVal(), UnivRecNS::high, UnivRecNS::low, MODEAC_MSG_BYTES, Modes, MODES_LONG_MSG_BYTES, MODES_NOTUSED, MODES_SHORT_MSG_BYTES, modesMessage::msg, modesMessage::remote, modesMessage::signalLevel, and useModesMessage().

Referenced by modesReadFromClients().

int handleHTTPRequest	(	struct client *	c,
		char *	p
	)

Definition at line 635 of file net_io.c.

References aircraftsToJson(), client::buf, client::fd, fd, HTMLPATH, Modes, MODES_CONTENT_TYPE_CSS, MODES_CONTENT_TYPE_HTML, MODES_CONTENT_TYPE_JS, MODES_CONTENT_TYPE_JSON, MODES_DEBUG_NET, and G4StationSimulatorOG::p.

Referenced by modesReadFromClients().

int hexDigitVal

(

int

c

)

Definition at line 464 of file net_io.c.

Referenced by decodeHexMessage().

void modesAcceptClients

(

void

)

Definition at line 86 of file net_io.c.

References anetNonBlock(), anetSetSendBuffer(), anetTcpAccept(), client::buflen, RdGeoCeLDFFitter::c, client::fd, fd, Modes, MODES_DEBUG_NET, MODES_NET_MAX_FD, MODES_NET_SNDBUF_SIZE, and client::service.

Referenced by modesReadFromClients().

void modesFreeClient

(

int

fd

)

Definition at line 132 of file net_io.c.

References fd, Modes, MODES_DEBUG_NET, and MODES_NET_MAX_FD.

Referenced by modesReadFromClient(), and modesSendAllClients().

void modesInitNet

(

void

)

Definition at line 49 of file net_io.c.

References anetNonBlock(), anetTcpServer(), exit, Modes, and utl::s.

Referenced by main().

void modesQueueOutput

(

struct modesMessage *

mm

)

Definition at line 407 of file net_io.c.

References Modes, modesSendBeastOutput(), modesSendRawOutput(), and modesSendSBSOutput().

Referenced by useModesMessage().

void modesReadFromClient	(	struct client *	c,
		char *	sep,
		int(*)(struct client *, char *)	handler
	)

Definition at line 759 of file net_io.c.

References client::buf, client::buflen, client::fd, MODEAC_MSG_BYTES, Modes, MODES_CLIENT_BUF_SIZE, MODES_LONG_MSG_BYTES, MODES_SHORT_MSG_BYTES, modesFreeClient(), utl::s, and client::service.

Referenced by main(), and modesReadFromClients().

void modesReadFromClients

(

void

)

Definition at line 860 of file net_io.c.

References RdGeoCeLDFFitter::c, decodeBinMessage(), decodeHexMessage(), handleHTTPRequest(), Modes, modesAcceptClients(), modesReadFromClient(), and client::service.

Referenced by backgroundTasks().

void modesSendAllClients	(	int	service,
		void *	msg,
		int	len
	)

Definition at line 165 of file net_io.c.

References RdGeoCeLDFFitter::c, Modes, modesFreeClient(), and client::service.

Referenced by detectModeS(), modesSendBeastOutput(), modesSendRawOutput(), and modesSendSBSOutput().

void modesSendBeastOutput

(

struct modesMessage *

mm

)

Definition at line 184 of file net_io.c.

References MODEAC_MSG_BYTES, Modes, MODES_LONG_MSG_BYTES, MODES_SHORT_MSG_BYTES, modesSendAllClients(), modesMessage::msg, modesMessage::msgbits, G4StationSimulatorOG::p, modesMessage::signalLevel, and modesMessage::timestampMsg.

Referenced by modesQueueOutput().

void modesSendRawOutput

(

struct modesMessage *

mm

)

Definition at line 222 of file net_io.c.

References Modes, modesSendAllClients(), modesMessage::msg, modesMessage::msgbits, G4StationSimulatorOG::p, and modesMessage::timestampMsg.

Referenced by modesQueueOutput().

void modesSendSBSOutput

(

struct modesMessage *

mm

)

Definition at line 261 of file net_io.c.

References modesMessage::addr, modesMessage::altitude, modesMessage::bFlags, modesMessage::fLat, modesMessage::flight, modesMessage::fLon, modesMessage::fs, modesMessage::heading, modesMessage::mesub, modesMessage::metype, modesMessage::modeA, Modes, MODES_ACFLAGS_ALTITUDE_VALID, MODES_ACFLAGS_AOG, MODES_ACFLAGS_AOG_GROUND, MODES_ACFLAGS_AOG_VALID, MODES_ACFLAGS_CALLSIGN_VALID, MODES_ACFLAGS_FS_VALID, MODES_ACFLAGS_LATLON_VALID, MODES_ACFLAGS_NSEWSPD_VALID, MODES_ACFLAGS_SQUAWK_VALID, MODES_ACFLAGS_VERTRATE_VALID, modesSendAllClients(), modesMessage::msgtype, G4StationSimulatorOG::p, modesMessage::timestampMsg, modesMessage::velocity, and modesMessage::vert_rate.

Referenced by modesQueueOutput().