sikkienl/dash
1
0
Fork 0
mirror of https://github.com/dashpay/dash.git synced 2024-12-25 03:52:49 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

stats: use Socks wrapper, use CService to generate our sockaddr

Browse Source
This commit is contained in:
Kittywhiskers Van Gogh 2024-09-03 18:01:50 +00:00
parent 2def905044
commit dbbfc8d766
No known key found for this signature in database
GPG Key ID: 30CD0C065E5C4AAD
2 changed files with 19 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/statsd_client.cpp
View File

@ -70,20 +70,25 @@ StatsdClient::StatsdClient(const std::string& host, const std::string& nodename,
return;
}
m_sock = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (m_sock == INVALID_SOCKET) {
SOCKET hSocket = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (hSocket == INVALID_SOCKET) {
LogPrintf("ERROR: Cannot create socket (socket() returned error %s), cannot init StatsdClient\n",
NetworkErrorString(WSAGetLastError()));
return;
}
m_sock = std::make_unique<Sock>(hSocket);
memset(&m_server, 0, sizeof(m_server));
m_server.sin_family = AF_INET;
m_server.sin_port = htons(m_port);
CNetAddr netaddr(m_server.sin_addr);
if (!LookupHost(m_host, netaddr, true) || !netaddr.GetInAddr(&m_server.sin_addr)) {
LogPrintf("ERROR: LookupHost or GetInAddr failed, cannot init StatsdClient\n");
CNetAddr netaddr;
if (!LookupHost(m_host, netaddr, /*fAllowLookup=*/true)) {
LogPrintf("ERROR: Unable to lookup host %s, cannot init StatsdClient\n", m_host);
return;
}
if (!netaddr.IsIPv4()) {
LogPrintf("ERROR: Host %s on unsupported network, cannot init StatsdClient\n", m_host);
return;
}
if (!CService(netaddr, port).GetSockAddr(reinterpret_cast<struct sockaddr*>(&m_server.first), &m_server.second)) {
LogPrintf("ERROR: Cannot get socket address for %s, cannot init StatsdClient\n", m_host);
return;
}
@ -92,11 +97,6 @@ StatsdClient::StatsdClient(const std::string& host, const std::string& nodename,
LogPrintf("StatsdClient initialized to transmit stats to %s:%d\n", m_host, m_port);
}
StatsdClient::~StatsdClient()
{
CloseSocket(m_sock);
}
/* will change the original string */
void StatsdClient::cleanup(std::string& key)
{
@ -183,12 +183,11 @@ int StatsdClient::send(const std::string& message)
if (!m_init)
return -3;
int ret = ::sendto(m_sock, message.data(), message.size(), 0, reinterpret_cast<const sockaddr*>(&m_server),
sizeof(m_server));
if (ret == -1) {
if (::sendto(m_sock->Get(), message.data(), message.size(), /*flags=*/0,
reinterpret_cast<struct sockaddr*>(&m_server.first), m_server.second) == SOCKET_ERROR) {
LogPrintf("ERROR: Unable to send message (sendto() returned error %s), host=%s:%d\n",
NetworkErrorString(WSAGetLastError()), m_host, m_port);
return ret;
return -1;
}
return 0;

5
src/statsd_client.h
View File

@ -29,7 +29,6 @@ class StatsdClient {
public:
explicit StatsdClient(const std::string& host, const std::string& nodename, uint16_t port, const std::string& ns,
bool enabled);
~StatsdClient();
public:
int inc(const std::string& key, float sample_rate = 1.f);
@ -65,8 +64,8 @@ class StatsdClient {
mutable FastRandomContext insecure_rand GUARDED_BY(cs);
bool m_init{false};
SOCKET m_sock{INVALID_SOCKET};
struct sockaddr_in m_server;
std::unique_ptr<Sock> m_sock{nullptr};
std::pair<struct sockaddr_storage, socklen_t> m_server{{}, sizeof(struct sockaddr_storage)};
const uint16_t m_port;
const std::string m_host;