#include <stdio.h>
#include <stdint.h>
#include <sys/socket.h>
#include <pbl.h>
#include "teonet_l0_client.h"

Data Structures
struct	ksnetArpClass
	File: net_arp.h Author: Kirill Scherba kiril.nosp@m.l@sc.nosp@m.herba.nosp@m..ru More...

Macros
#define	ARP_TABLE_DATA_LENGTH(X)

Typedefs
typedef struct ksnetArpClass	ksnetArpClass
	File: net_arp.h Author: Kirill Scherba kiril.nosp@m.l@sc.nosp@m.herba.nosp@m..ru More...

typedef int(*	peer_callback )(ksnetArpClass ka, char peer_name, ksnet_arp_data_ext arp_data, void data)

Functions
ksnetArpClass *	ksnetArpInit (void *ke)
	File: net_arp.c Author: Kirill Scherba kiril.nosp@m.l@sc.nosp@m.herba.nosp@m..ru More...

void	ksnetArpDestroy (ksnetArpClass *ka)
	Destroy ARP table. More...

void	ksnetArpAdd (ksnetArpClass ka, char name, ksnet_arp_data_ext *data)
	Add or update record in KSNet Peer ARP table. More...

void	ksnetArpAddHost (ksnetArpClass *ka)
	Add (or update) this host to ARP table. More...

void *	ksnetArpSetHostPort (ksnetArpClass ka, char name, int port)
	Change port at existing arp data associated with key (per name) More...

ksnet_arp_data_ext *	ksnetArpGet (ksnetArpClass ka, char name)
	Get ARP table data by Peer Name. More...

int	ksnetArpSize (ksnetArpClass *ka)
	Returns the number of entries in arp map. More...

int	ksnetArpRemove (ksnetArpClass ka, char name)
	Remove Peer from the ARP table. More...

void	ksnetArpRemoveAll (ksnetArpClass *ka)
	Remove all records instead host from ARP table. More...

int	ksnetArpShow (ksnetArpClass *ka)
	Show KSNet ARP table. More...

char *	ksnetArpShowStr (ksnetArpClass *ka)
	Show (return string) KSNet ARP table. More...

int	ksnetArpGetAll_ (ksnetArpClass ka, peer_callback cb, void data, int flag)
	Get all known peer without current host. More...

int	ksnetArpGetAll (ksnetArpClass ka, peer_callback cb, void data)
	Get all known peer without current host. More...

int	ksnetArpGetAllH (ksnetArpClass ka, peer_callback cb, void data)
	Get all known peer with current host. More...

ksnet_arp_data *	ksnetArpFindByAddr (ksnetArpClass ka, __CONST_SOCKADDR_ARG addr, char *peer_name)
	Find ARP data by address. More...

ksnet_arp_data_ar *	ksnetArpShowData (ksnetArpClass *ka)
	Return ARP table in digital format. More...

ksnet_arp_data_ext_ar *	teoArpGetExtendedArpTable (ksnetArpClass *ka)
	Return extended ARP table. More...

char *	ksnetArpShowDataJson (ksnet_arp_data_ar peers_data, size_t peers_data_json_len)
	Convert peers data to JSON. More...

char *	teoArpGetExtendedArpTable_json (ksnet_arp_data_ext_ar peers_data, size_t peers_data_json_len)

void	teoArpGetExtendedArpTable_json_delete (char *obj)

size_t	ksnetArpShowDataLength (ksnet_arp_data_ar *peers_data)
	Return size of ksnet_arp_data_ar data. More...

size_t	teoArpGetExtendedArpTableLength (ksnet_arp_data_ext_ar *peers_data)

char *	ksnetArpShowLine (int num, char name, ksnet_arp_data data)
	Show (return string) one record of KSNet ARP table. More...

char *	ksnetArpShowHeader (int header_f)
	Show (return string) with KSNet ARP table header. More...

void	ksnetArpMetrics (ksnetArpClass *ka)
	Send arp table metrics. More...

Macro Definition Documentation

#define ARP_TABLE_DATA_LENGTH ( X )

Value:

_Generic((X), \
      ksnet_arp_data_ar* : ksnetArpShowDataLength, \
      ksnet_arp_data_ext_ar* : teoArpGetExtendedArpTableLength \
      ) (X)

Typedef Documentation

typedef struct ksnetArpClass ksnetArpClass

File: net_arp.h Author: Kirill Scherba kiril.nosp@m.l@sc.nosp@m.herba.nosp@m..ru

Created on April 12, 2015, 7:19 PM

KSNet ARP Table manager KSNet ARP functions data

typedef int(* peer_callback)(ksnetArpClass *ka, char *peer_name, ksnet_arp_data_ext *arp_data, void *data)

Function Documentation

void ksnetArpAdd	(	ksnetArpClass *	ka,
		char *	name,
		ksnet_arp_data_ext *	data
	)

Add or update record in KSNet Peer ARP table.

Parameters

ka
name
data

References ksnetArpClass::map.

Referenced by ksnCoreCheckNewPeer(), ksnetArpAddHost(), monitor_timer_one_cb(), and peer_type_cb().

void ksnetArpAddHost ( ksnetArpClass * ka )

Add (or update) this host to ARP table.

Parameters

ka

References ksnetEvMgrClass::ev_loop, free(), teonet_cfg::host_name, ksnetEvMgrClass::kc, ksnetArpClass::ke, ke, ksnetArpAdd(), localhost, ksnCoreClass::port, ksnetEvMgrClass::teo_cfg, teoGetFullAppTypeFromHostInfo(), and teoGetHostInfo().

Referenced by ksnetArpInit(), and ksnetArpRemoveAll().

void ksnetArpDestroy ( ksnetArpClass * ka )

Destroy ARP table.

References free(), and ksnetArpClass::map.

Referenced by ksnCoreDestroy().

ksnet_arp_data* ksnetArpFindByAddr	(	ksnetArpClass *	ka,
		__CONST_SOCKADDR_ARG	addr,
		char **	peer_name
	)

Find ARP data by address.

Parameters

ka	Pointer to ksnetArpClass
addr	Address
peer_name	[out] Peer name (may be null)

Returns: Pointer to ARP data or NULL if not found

References find_arp_by_addr_cb(), and ksnetArpGetAllH().

Referenced by remove_peer_addr().

ksnet_arp_data_ext* ksnetArpGet	(	ksnetArpClass *	ka,
		char *	name
	)

Get ARP table data by Peer Name.

Parameters

ka	Pointer to ksnetArpClass
name	Peer name

Returns: Pointer to ARP data or NULL if not found

References ksnetArpClass::map.

Referenced by event_cb(), ksnCoreCheckNewPeer(), ksnCoreSendCmdto(), and peer_type_cb().

int ksnetArpGetAll	(	ksnetArpClass *	ka,
		peer_callback	cb,
		void *	data
	)

inline

Get all known peer without current host.

Send it too fnd_peer_cb callback

Parameters

ka
peer_callback	int peer_callback(ksnetArpClass ka, char peer_name, ksnet_arp_data arp_data, void data)
data

References ksnetArpGetAll_().

Referenced by idle_activity_cb(), ksnCoreCheckNewPeer(), ksnCoreDestroy(), ksnCoreSendCmdto(), monitor_timer_cb(), send_cmd_disconnect_peer_cb(), and teoBroadcastSend().

int ksnetArpGetAll_	(	ksnetArpClass *	ka,
		peer_callback	cb,
		void *	data,
		int	flag
	)

Get all known peer without current host.

Send it too fnd_peer_cb callback

Parameters

ka
peer_callback	int peer_callback(ksnetArpClass ka, char peer_name, ksnet_arp_data arp_data, void data)
data
flag	Include this host if true

References ksnetArpClass::map.

Referenced by ksnetArpGetAll(), and ksnetArpGetAllH().

int ksnetArpGetAllH	(	ksnetArpClass *	ka,
		peer_callback	cb,
		void *	data
	)

inline

Get all known peer with current host.

Send it too fnd_peer_cb callback

Parameters

ka
peer_callback	cb
data

References ksnetArpGetAll_().

Referenced by ksnetArpFindByAddr().

ksnetArpClass* ksnetArpInit ( void * ke )

File: net_arp.c Author: Kirill Scherba kiril.nosp@m.l@sc.nosp@m.herba.nosp@m..ru

Created on April 12, 2015, 7:19 PM

KSNet ARP Table manager Initialize ARP table

References ksnetArpClass::ke, ke, ksnetArpAddHost(), ksnetArpClass::map, and teo_malloc().

Referenced by ksnCoreInit().

void ksnetArpMetrics ( ksnetArpClass * ka )

Send arp table metrics.

References free(), kev, ksnetArpShowData(), and teoMetricGaugef().

Referenced by metric_teonet_count().

int ksnetArpRemove	(	ksnetArpClass *	ka,
		char *	name
	)

Remove Peer from the ARP table.

Parameters

ka	Pointer to ksnetArpClass
name	Peer name to remove

Returns: 1 if successfully removed

References free(), ksnetArpClass::ke, ksnStreamClosePeer(), and ksnetArpClass::map.

Referenced by cmd_disconnected_cb().

void ksnetArpRemoveAll ( ksnetArpClass * ka )

Remove all records instead host from ARP table.

Free ARP Hash map, create new and add this host to created ARP Hash map

Parameters

ka

References free(), ksnetEvMgrClass::kc, ksnetArpClass::ke, ke, ksnetArpAddHost(), ksnCoreClass::ku, ksnetArpClass::map, teonet_cfg::r_host_name, and ksnetEvMgrClass::teo_cfg.

Referenced by ksnTCPProxyClientStop().

void* ksnetArpSetHostPort	(	ksnetArpClass *	ka,
		char *	name,
		int	port
	)

Change port at existing arp data associated with key (per name)

Parameters

ka
name
port

Returns: Return NULL if name not found in the map

References ksnetArpClass::map.

Referenced by ksnCoreInit().

int ksnetArpShow ( ksnetArpClass * ka )

Show KSNet ARP table.

Parameters

ka

Returns: Number of lines in shown text

References _ANSI_CLS, calculate_lines(), teonet_cfg::color_output_disable_f, DISPLAY_M, free(), ksnetArpClass::ke, ksnet_printf(), and ksnetArpShowStr().

Referenced by hotkeys_cb(), and peer_idle_cb().

ksnet_arp_data_ar* ksnetArpShowData ( ksnetArpClass * ka )

Return ARP table in digital format.

Parameters

ka	Pointer to the ksnetArpClass

Returns: Return pointer to the ksnet_arp_data_ar data with ARP table data. Should be free after use.

References data, ksnetArpClass::ke, ksnetEvMgrGetTime(), ksnetArpClass::map, and teo_malloc().

Referenced by ksnetArpMetrics().

char* ksnetArpShowDataJson	(	ksnet_arp_data_ar *	peers_data,
		size_t *	peers_data_json_len
	)

Convert peers data to JSON.

Parameters

peers_data	Pointer to ksnet_arp_data_ar
peers_data_json_len	[out] Result json string length

Returns: String with ARP table in JSON format. Should be free after use

References malloc().

size_t ksnetArpShowDataLength ( ksnet_arp_data_ar * peers_data )

inline

Return size of ksnet_arp_data_ar data.

Parameters

peers_data

Returns: Size of ksnet_arp_data_ar data

char* ksnetArpShowHeader ( int header_f )

Show (return string) with KSNet ARP table header.

Parameters

header_f Header flag. If 1 - return Header, if 0 - return Footer

Returns

References ksnet_formatMessage(), and ksnet_sformatMessage().

Referenced by tcp_read_cb().

char* ksnetArpShowLine	(	int	num,
		char *	name,
		ksnet_arp_data *	data
	)

Show (return string) one record of KSNet ARP table.

Parameters

num	Record number
name	Peer name
data	Pointer to ksnet_arp_data structure

Returns: String with formated ARP table line. Should be free after use

References free(), ksnet_formatMessage(), LIGHTGREEN, and NONE.

Referenced by tcp_read_cb().

char* ksnetArpShowStr ( ksnetArpClass * ka )

Show (return string) KSNet ARP table.

Parameters

ka

Returns: String with formated ARP table. Should be free after use

References data, free(), ksnetArpClass::ke, ksnet_formatMessage(), ksnet_sformatMessage(), LIGHTGREEN, ksnetArpClass::map, NONE, and null_str.

Referenced by ksnetArpShow().

int ksnetArpSize ( ksnetArpClass * ka )

Returns the number of entries in arp map.

Parameters

ka	Pointer to ksnetArpClass

Returns: The number of entries in arp map.

References ksnetArpClass::map.

ksnet_arp_data_ext_ar* teoArpGetExtendedArpTable ( ksnetArpClass * ka )

Return extended ARP table.

Parameters

ka	Pointer to the ksnetArpClass

Returns: Return pointer to the ksnet_arp_data_ext_ar data with extended ARP table data. Should be free after use.

References data, ksnetArpClass::map, and teo_malloc().

char* teoArpGetExtendedArpTable_json	(	ksnet_arp_data_ext_ar *	peers_data,
		size_t *	peers_data_json_len
	)

References malloc().

void teoArpGetExtendedArpTable_json_delete ( char * obj )

References free().

size_t teoArpGetExtendedArpTableLength ( ksnet_arp_data_ext_ar * peers_data )

inline

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation