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This commit is contained in:
Nishi 2026-01-29 16:43:44 +09:00
commit 3ce889edf5
Signed by: nishi
GPG key ID: 27EF69B208EB9343
9 changed files with 84 additions and 17 deletions
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37
engine/src/net/net_client.c
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@ -19,8 +19,39 @@ GSNetClient GSNetClientOpen(GSClient client, const char* hostname, int port) {
return net;
}
void GSNetClientClose(GSNetClient client) {
if(client->fd >= 0) GSNetBaseClose(client->fd);
enum states {
Acknowledged = 0,
WaitingAcknowledge
};
free(client);
void GSNetClientStep(GSNetClient net) {
GSNetPacket pkt;
GSNetAddress addr;
while(GSNetBaseHasData(net->fd)) {
GSNetPacketRead(net->fd, &pkt, &addr);
if(pkt.header.flag & GSNetPacketFlagAcknowledge) {
if(net->txstate == WaitingAcknowledge && net->txindex == pkt.header.index && net->txseq == pkt.header.seq) {
GSLog(net->engine, GSLogDebug, "ACK received for %d:%d", net->txindex, net->txseq);
if(net->txseq == net->txtotal) net->txstate = Acknowledged;
}
} else {
if(net->rxstate == Acknowledged && net->rxindex == pkt.header.index && net->rxseq == pkt.header.seq) {
pkt.header.flag |= GSNetPacketFlagAcknowledge;
pkt.header.index = net->rxindex;
pkt.header.seq = net->rxseq;
pkt.size = 0;
GSNetPacketWrite(net->fd, &pkt, &addr);
}
}
}
}
void GSNetClientClose(GSNetClient net) {
if(net->fd >= 0) GSNetBaseClose(net->fd);
free(net);
}