RoboidControl/RoboidControl-cpp
RoboidControl/RoboidControl-cpp
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moved from broadcasting to unicasting

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This commit is contained in:
Pascal Serrarens 2025-04-11 08:35:58 +02:00
parent 92be21a9c1
commit e92ecef46f
2 changed files with 14 additions and 19 deletions
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32
EspIdf/EspIdfParticipant.cpp
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@ -60,22 +60,22 @@ std::cout << "Set up UDP\n";
void ParticipantUDP::GetBroadcastAddress() { void ParticipantUDP::GetBroadcastAddress() {
// SOMEHOW, THIS FUNCTION RESULTS IN MEMORY CORRUPION... // SOMEHOW, THIS FUNCTION RESULTS IN MEMORY CORRUPION...
// esp_netif_ip_info_t ip_info; esp_netif_ip_info_t ip_info;
// esp_netif_t* esp_netif = esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"); esp_netif_t* esp_netif = esp_netif_get_handle_from_ifkey("WIFI_STA_DEF");
// // Get IP information (IP address, netmask, gateway) // Get IP information (IP address, netmask, gateway)
// if (esp_netif_get_ip_info(esp_netif, &ip_info) != ESP_OK) { if (esp_netif_get_ip_info(esp_netif, &ip_info) != ESP_OK) {
// std::cout << "Failed to get IP info\n"; std::cout << "Failed to get IP info\n";
// return; return;
// } }
// ip_addr_t broadcast_addr = {}; ip_addr_t broadcast_addr = {};
// broadcast_addr.u_addr.ip4.addr = broadcast_addr.u_addr.ip4.addr =
// (ip_info.ip.addr & ip_info.netmask.addr) | ~ip_info.netmask.addr; (ip_info.ip.addr & ip_info.netmask.addr) | ~ip_info.netmask.addr;
// snprintf(this->broadcastIpAddress, INET_ADDRSTRLEN, IPSTR, snprintf(this->broadcastIpAddress, INET_ADDRSTRLEN, IPSTR,
// IP2STR(&broadcast_addr.u_addr.ip4)); IP2STR(&broadcast_addr.u_addr.ip4));
// std::cout << "Broadcast address: " << this->broadcastIpAddress << "\n"; std::cout << "Broadcast address: " << this->broadcastIpAddress << "\n";
} }
void ParticipantUDP::Receive() { void ParticipantUDP::Receive() {
@ -152,12 +152,6 @@ bool ParticipantUDP::Publish(IMessage* msg) {
sizeof(dest_addr)); sizeof(dest_addr));
if (err != 0) if (err != 0)
std::cout << "Publish error\n"; std::cout << "Publish error\n";
// udp.beginPacket(this->broadcastIpAddress, this->remotePort);
// udp.write((unsigned char*)buffer, bufferSize);
// udp.endPacket();
// std::cout << "Publish to " << this->broadcastIpAddress << ":"
// << this->remotePort << "\n";
#endif #endif
return true; return true;
}; };

1
Participants/ParticipantUDP.cpp
View File

@ -28,6 +28,7 @@ namespace RoboidControl {
ParticipantUDP::ParticipantUDP(int port) { ParticipantUDP::ParticipantUDP(int port) {
this->ipAddress = "0.0.0.0"; this->ipAddress = "0.0.0.0";
this->port = port; this->port = port;
this->remoteSite = nullptr;
if (this->port == 0) if (this->port == 0)
this->isIsolated = true; this->isIsolated = true;
} }