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cli: create vector of Peer structs for peers data

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Jon Atack 2020-08-13 16:59:57 +02:00
parent 3a0ab93e1c
commit f5edd66e5d
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1 changed files with 30 additions and 1 deletions
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31
src/bitcoin-cli.cpp
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@ -320,6 +320,22 @@ private:
ipv6,
onion,
};
struct Peer {
int id;
int mapped_as;
int version;
int64_t conn_time;
int64_t last_recv;
int64_t last_send;
double min_ping;
double ping;
std::string addr;
std::string sub_version;
NetType net_type;
bool is_block_relay;
bool is_outbound;
bool operator<(const Peer& rhs) const { return std::tie(is_outbound, min_ping) < std::tie(rhs.is_outbound, rhs.min_ping); }
};
std::string NetTypeEnumToString(NetType t)
{
switch (t) {
@ -357,9 +373,10 @@ public:
if (!batch[ID_PEERINFO]["error"].isNull()) return batch[ID_PEERINFO];
if (!batch[ID_NETWORKINFO]["error"].isNull()) return batch[ID_NETWORKINFO];
// Count peer connection totals.
// Count peer connection totals, and if m_verbose is true, store peer data in a vector of structs.
int ipv4_i{0}, ipv6_i{0}, onion_i{0}, block_relay_i{0}, total_i{0}; // inbound conn counters
int ipv4_o{0}, ipv6_o{0}, onion_o{0}, block_relay_o{0}, total_o{0}; // outbound conn counters
std::vector<Peer> peers;
const UniValue& getpeerinfo{batch[ID_PEERINFO]["result"]};
for (const UniValue& peer : getpeerinfo.getValues()) {
@ -392,6 +409,18 @@ public:
}
if (is_block_relay) ++block_relay_o;
}
if (m_verbose) {
// Push data for this peer to the peers vector.
const int peer_id{peer["id"].get_int()};
const int version{peer["version"].get_int()};
const std::string sub_version{peer["subver"].get_str()};
const int64_t conn_time{peer["conntime"].get_int64()};
const int64_t last_recv{peer["lastrecv"].get_int64()};
const int64_t last_send{peer["lastsend"].get_int64()};
const double min_ping{peer["minping"].isNull() ? -1 : peer["minping"].get_real()};
const double ping{peer["pingtime"].isNull() ? -1 : peer["pingtime"].get_real()};
peers.push_back({peer_id, mapped_as, version, conn_time, last_recv, last_send, min_ping, ping, addr, sub_version, net_type, is_block_relay, !is_inbound});
}
}
// Generate report header.