77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
#pragma once
|
|
|
|
#include "libp2p/utils/vector.h"
|
|
#include "libp2p/peer/peer.h"
|
|
|
|
struct ReplicationPeer {
|
|
struct Libp2pPeer* peer;
|
|
unsigned long long lastConnect;
|
|
unsigned long long lastJournalTime;
|
|
};
|
|
|
|
struct Replication {
|
|
int announce;
|
|
int announce_minutes;
|
|
struct Libp2pVector* replication_peers;
|
|
};
|
|
|
|
/**
|
|
* Allocate a new ReplicationPeer struct
|
|
* @returns the new struct
|
|
*/
|
|
struct ReplicationPeer* repo_config_replication_peer_new();
|
|
|
|
/***
|
|
* Free the resources of a ReplicationPeer
|
|
* @param rp the ReplicationPeer to free
|
|
* @returns true(1)
|
|
*/
|
|
int repo_config_replication_peer_free(struct ReplicationPeer* rp);
|
|
|
|
/***
|
|
* allocate memory and initialize the replication struct
|
|
* @param replication a pointer to the struct to be allocated
|
|
* @returns true(1) on success, false(0) otherwise
|
|
*/
|
|
int repo_config_replication_new(struct Replication** replication);
|
|
|
|
/***
|
|
* Frees memory of a replication struct
|
|
* @param replication the replication struct
|
|
* @returns true(1);
|
|
*/
|
|
int repo_config_replication_free(struct Replication* replication);
|
|
|
|
/***
|
|
* Determines if this peer is one of our approved replication nodes
|
|
* @param replication the replication struct
|
|
* @param peer the peer to examine
|
|
* @returns true(1) if this peer should be kept syncronized, false(0) otherwise
|
|
*/
|
|
int repo_config_replication_approved_node(struct Replication* replication, struct Libp2pPeer* peer);
|
|
|
|
/**
|
|
* Determine the last time a replication was successful for this peer (at least we sent it something without error)
|
|
* @param replication the replication struct
|
|
* @param peer the peer to examine
|
|
* @returns the time since the last replication, or the announce time if we have no record
|
|
*/
|
|
unsigned long long repo_config_replication_last_attempt(struct Replication* replication, struct Libp2pPeer* peer);
|
|
|
|
/***
|
|
* Determine the last journal record time that was sent to this peer
|
|
* @param replication the replication struct
|
|
* @param peer the peer to examine
|
|
* @returns the time of the last journal entry successfully sent
|
|
*/
|
|
unsigned long long repo_config_replication_last_journal_time(struct Replication* replication, struct Libp2pPeer* peer);
|
|
|
|
/***
|
|
* Given a peer, return the ReplicationPeer record
|
|
* @param replication the context
|
|
* @param key the peer to look for
|
|
* @returns the ReplicationPeer struct, or NULL if not found
|
|
*/
|
|
struct ReplicationPeer* repo_config_get_replication_peer(struct Replication* replication, struct Libp2pPeer* key);
|
|
|