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User message with more details (#263)

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* user message with more details

* PR fixes
This commit is contained in:
adheeb-adb
2021-03-08 12:25:29 +05:30
committed by GitHub
parent 2522a363c9
commit 473fd4183c
4 changed files with 113 additions and 3 deletions
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66
src/msg/json/usrmsg_json.cpp
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@@ -16,6 +16,10 @@ namespace msg::usrmsg::json
constexpr const char *SEP_COMMA_NOQUOTE = ",\"";
constexpr const char *SEP_COLON_NOQUOTE = "\":";
constexpr const char *DOUBLE_QUOTE = "\"";
constexpr const char *OPEN_SQR_BRACKET = "[";
constexpr const char *CLOSE_SQR_BRACKET = "]";
constexpr const size_t MAX_KNOWN_PEERS_INFO = 10;
// std::vector overload to concatonate string.
std::vector<uint8_t> &operator+=(std::vector<uint8_t> &vec, std::string_view sv)
@@ -136,12 +140,18 @@ namespace msg::usrmsg::json
*/
void create_status_response(std::vector<uint8_t> &msg, const uint64_t lcl_seq_no, std::string_view lcl_hash)
{
msg.reserve(256);
const uint16_t msg_length = 406 + (69 * conf::cfg.contract.unl.size());
msg.reserve(msg_length);
msg += "{\"";
msg += msg::usrmsg::FLD_TYPE;
msg += SEP_COLON;
msg += msg::usrmsg::MSGTYPE_STAT_RESPONSE;
msg += SEP_COMMA;
msg += msg::usrmsg::FLD_HP_VERSION;
msg += SEP_COLON;
msg += conf::cfg.hp_version;
msg += SEP_COMMA;
msg += msg::usrmsg::FLD_LCL_SEQ;
msg += SEP_COLON_NOQUOTE;
msg += std::to_string(lcl_seq_no);
@@ -149,7 +159,59 @@ namespace msg::usrmsg::json
msg += msg::usrmsg::FLD_LCL_HASH;
msg += SEP_COLON;
msg += util::to_hex(lcl_hash);
msg += "\"}";
msg += SEP_COMMA;
msg += msg::usrmsg::FLD_ROUND_TIME;
msg += SEP_COLON_NOQUOTE;
msg += std::to_string(conf::cfg.contract.roundtime);
msg += SEP_COMMA_NOQUOTE;
msg += msg::usrmsg::FLD_CONTARCT_EXECUTION_ENABLED;
msg += SEP_COLON_NOQUOTE;
msg += conf::cfg.contract.execute ? "true" : "false";
msg += SEP_COMMA_NOQUOTE;
msg += msg::usrmsg::FLD_READ_REQUESTS_ENABLED;
msg += SEP_COLON_NOQUOTE;
msg += conf::cfg.user.concurrent_read_reqeuests != 0 ? "true" : "false";
msg += SEP_COMMA_NOQUOTE;
msg += msg::usrmsg::FLD_IS_FULL_HISTORY_NODE;
msg += SEP_COLON_NOQUOTE;
msg += conf::cfg.node.history == conf::HISTORY::FULL ? "true" : "false";
msg += SEP_COMMA_NOQUOTE;
msg += msg::usrmsg::FLD_CURRENT_UNL;
msg += SEP_COLON_NOQUOTE;
msg += OPEN_SQR_BRACKET;
for (auto node = conf::cfg.contract.unl.begin(); node != conf::cfg.contract.unl.end(); node++)
{
msg += DOUBLE_QUOTE + util::to_hex(*node) + DOUBLE_QUOTE;
if (std::next(node) != conf::cfg.contract.unl.end())
msg += ",";
}
msg += CLOSE_SQR_BRACKET;
msg += SEP_COMMA_NOQUOTE;
msg += msg::usrmsg::FLD_PEERS;
msg += SEP_COLON_NOQUOTE;
msg += OPEN_SQR_BRACKET;
{
std::scoped_lock<std::mutex> lock(p2p::ctx.peer_connections_mutex);
const size_t max_peers_count = MIN(MAX_KNOWN_PEERS_INFO, p2p::ctx.peer_connections.size());
size_t count = 1;
// Currently all peers, up to a max of 10 are sent regardless of state.
for (auto peer = p2p::ctx.peer_connections.begin(); peer != p2p::ctx.peer_connections.end() && count <= max_peers_count; peer++, count++)
{
msg += DOUBLE_QUOTE + peer->second->known_ipport->host_address + ":" + std::to_string(peer->second->known_ipport->port) + DOUBLE_QUOTE;
if (peer != p2p::ctx.peer_connections.end() && count < max_peers_count)
msg += ",";
}
}
msg += CLOSE_SQR_BRACKET;
msg += "}";
}
/**