testbed_api_peers.h File Reference

internal API to access the 'peers' subsystem More...

#include "gnunet_testbed_service.h"
#include "gnunet_util_lib.h"

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Data Structures
struct	GNUNET_TESTBED_Peer
	A peer controlled by the testing framework. More...
struct	PeerCreateData
	Data for the OperationType OP_PEER_CREATE. More...
struct	PeerEventData
	Data for OperationType OP_PEER_START and OP_PEER_STOP. More...
struct	PeerDestroyData
	Data for the OperationType OP_PEER_DESTROY;. More...
struct	PeerInfoData
	Data for the OperationType OP_PEER_INFO. More...
struct	PeerReconfigureData
	Data for the operations of type OP_PEER_RECONFIGURE. More...
struct	OverlayConnectData
	Data structure for OperationType OP_OVERLAY_CONNECT. More...
struct	ManageServiceData

Enumerations
enum	PeerState { TESTBED_PS_INVALID , TESTBED_PS_CREATED , TESTBED_PS_STARTED , TESTBED_PS_STOPPED }
	Enumeration of possible states a peer could be in. More...

Functions
struct GNUNET_TESTBED_PeerGetConfigurationMessage *	GNUNET_TESTBED_generate_peergetconfig_msg_ (uint32_t peer_id, uint64_t operation_id)
	Generate PeerGetConfigurationMessage. More...
void	GNUNET_TESTBED_peer_register_ (struct GNUNET_TESTBED_Peer *peer)
	Adds a peer to the peer list. More...
void	GNUNET_TESTBED_peer_deregister_ (struct GNUNET_TESTBED_Peer *peer)
	Removes a peer from the peer list. More...
void	GNUNET_TESTBED_cleanup_peers_ (void)
	Frees all peers. More...

Detailed Description

internal API to access the 'peers' subsystem

Author

Christian Grothoff

Sree Harsha Totakura

Definition in file testbed_api_peers.h.

Enumeration Type Documentation

PeerState

enum PeerState

Enumeration of possible states a peer could be in.

Enumerator
TESTBED_PS_INVALID	State to signify that this peer is invalid.
TESTBED_PS_CREATED	The peer has been created.
TESTBED_PS_STARTED	The peer is running.
TESTBED_PS_STOPPED	The peer is stopped.

Definition at line 38 of file testbed_api_peers.h.

{
  TESTBED_PS_INVALID,
 
  TESTBED_PS_CREATED,
 
  TESTBED_PS_STARTED,
 
  TESTBED_PS_STOPPED,
};

Function Documentation

GNUNET_TESTBED_generate_peergetconfig_msg_()

struct GNUNET_TESTBED_PeerGetConfigurationMessage* GNUNET_TESTBED_generate_peergetconfig_msg_	(	uint32_t	peer_id,
		uint64_t	operation_id
	)

Generate PeerGetConfigurationMessage.

Parameters

peer_id	the id of the peer whose information we have to get
operation_id	the ip of the operation that should be represented in the message

Returns

the PeerGetConfigurationMessage

Definition at line 335 of file testbed_api_peers.c.

{
  struct GNUNET_TESTBED_PeerGetConfigurationMessage *msg;
 
  msg =
    GNUNET_malloc (sizeof
                   (struct GNUNET_TESTBED_PeerGetConfigurationMessage));
  msg->header.size =
    htons (sizeof(struct GNUNET_TESTBED_PeerGetConfigurationMessage));
  msg->header.type = htons (GNUNET_MESSAGE_TYPE_TESTBED_GET_PEER_INFORMATION);
  msg->peer_id = htonl (peer_id);
  msg->operation_id = GNUNET_htonll (operation_id);
  return msg;
}

References GNUNET_htonll(), GNUNET_malloc, GNUNET_MESSAGE_TYPE_TESTBED_GET_PEER_INFORMATION, msg, GNUNET_TESTBED_PeerGetConfigurationMessage::operation_id, peer_id, GNUNET_MessageHeader::size, and GNUNET_MessageHeader::type.

Referenced by opstart_peer_getinfo(), and opstart_service_connect().

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GNUNET_TESTBED_peer_register_()

void GNUNET_TESTBED_peer_register_

(

struct GNUNET_TESTBED_Peer *

peer

)

Adds a peer to the peer list.

Parameters

peer	the peer to add to the peer list

Definition at line 54 of file testbed_api_peers.c.

{
  GNUNET_CONTAINER_DLL_insert_tail (peer_list_head, peer_list_tail, peer);
}

References GNUNET_CONTAINER_DLL_insert_tail, peer, peer_list_head, and peer_list_tail.

Referenced by handle_peer_create_success().

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GNUNET_TESTBED_peer_deregister_()

void GNUNET_TESTBED_peer_deregister_

(

struct GNUNET_TESTBED_Peer *

peer

)

Removes a peer from the peer list.

Parameters

peer	the peer to remove

Definition at line 66 of file testbed_api_peers.c.

{
  GNUNET_CONTAINER_DLL_remove (peer_list_head, peer_list_tail, peer);
}

References GNUNET_CONTAINER_DLL_remove, peer, peer_list_head, and peer_list_tail.

Referenced by GNUNET_TESTBED_cleanup_peers_(), and handle_opsuccess().

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GNUNET_TESTBED_cleanup_peers_()

void GNUNET_TESTBED_cleanup_peers_

(

void

)

Frees all peers.

Definition at line 76 of file testbed_api_peers.c.

{
  struct GNUNET_TESTBED_Peer *peer;
 
  while (NULL != (peer = peer_list_head))
  {
    GNUNET_TESTBED_peer_deregister_ (peer);
    GNUNET_free (peer);
  }
}

References GNUNET_free, GNUNET_TESTBED_peer_deregister_(), peer, and peer_list_head.

Referenced by handle_opsuccess().

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