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feat: update EntityServer discovery method to broadcast EntityQuery to common ports

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MayaTheShy
2025-11-09 22:07:09 -05:00
parent f2daa036d4
commit 7598c1a4ad
1 changed files with 18 additions and 8 deletions
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26
src/OverteClient.cpp
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@@ -1089,15 +1089,25 @@ void OverteClient::handleDomainListReply(const char* data, size_t len) {
std::cout << "[OverteClient] Warning: No EntityServer found in assignment client list" << std::endl;
std::cout << "[OverteClient] This might be expected for non-authenticated connections." << std::endl;
// Try hardcoded EntityServer port 48247 (common default)
std::cout << "[OverteClient] Trying hardcoded EntityServer port 48247..." << std::endl;
m_entityServerPort = 48247;
std::memcpy(&m_entityServerAddr, &m_udpAddr, m_udpAddrLen);
reinterpret_cast<sockaddr_in*>(&m_entityServerAddr)->sin_port = htons(48247);
m_entityServerAddrLen = m_udpAddrLen;
// Modern Overte doesn't advertise assignment clients in DomainList anymore
// Instead, we broadcast EntityQuery to common assignment client ports
std::cout << "[OverteClient] Broadcasting EntityQuery to discover EntityServer..." << std::endl;
std::cout << "[OverteClient] Sending EntityQuery to 127.0.0.1:48247..." << std::endl;
sendEntityQuery();
// Try common assignment client ports (from netstat output)
std::vector<uint16_t> commonPorts = {
57236, 48987, 51757, 50776, 38519, 50165, 43845,
36358, 55365, 48851, 33120, 37739
};
for (uint16_t port : commonPorts) {
std::memcpy(&m_entityServerAddr, &m_udpAddr, m_udpAddrLen);
reinterpret_cast<sockaddr_in*>(&m_entityServerAddr)->sin_port = htons(port);
m_entityServerAddrLen = m_udpAddrLen;
m_entityServerPort = port;
sendEntityQuery();
}
std::cout << "[OverteClient] Sent EntityQuery to " << commonPorts.size() << " potential assignment client ports" << std::endl;
}
}