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Server sends a request to the client when the device list is updated

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This commit is contained in:
Adam Honse 2020-09-27 22:12:34 +00:00
parent 854bc099f7
commit 60fd721586
5 changed files with 68 additions and 4 deletions
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28
NetworkServer.cpp
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@ -54,6 +54,18 @@ void NetworkServer::ClientInfoChanged()
ClientInfoChangeMutex.unlock();
}
void NetworkServer::DeviceListChanged()
{
/*-------------------------------------------------*\
| Indicate to the clients that the controller list |
| has changed |
\*-------------------------------------------------*/
for(unsigned int client_idx = 0; client_idx < ServerClients.size(); client_idx++)
{
SendRequest_DeviceListChanged(ServerClients[client_idx]->client_sock);
}
}
unsigned short NetworkServer::GetPort()
{
return port_num;
@ -646,3 +658,19 @@ void NetworkServer::SendReply_ControllerData(SOCKET client_sock, unsigned int de
send(client_sock, (const char *)reply_data, reply_size, 0);
}
}
void NetworkServer::SendRequest_DeviceListChanged(SOCKET client_sock)
{
NetPacketHeader pkt_hdr;
pkt_hdr.pkt_magic[0] = 'O';
pkt_hdr.pkt_magic[1] = 'R';
pkt_hdr.pkt_magic[2] = 'G';
pkt_hdr.pkt_magic[3] = 'B';
pkt_hdr.pkt_dev_idx = 0;
pkt_hdr.pkt_id = NET_PACKET_ID_DEVICE_LIST_UPDATED;
pkt_hdr.pkt_size = 0;
send(client_sock, (char *)&pkt_hdr, sizeof(NetPacketHeader), MSG_NOSIGNAL);
}