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https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-10 21:55:11 +01:00
Split send and receive buffers to be able to answer pings
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parent
695f3b9471
commit
dcf255f1e2
@ -59,8 +59,8 @@ Network::Network(const char *remote_host, int port)
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this->connected = false;
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/* "big enough" buffer */
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this->ud = (NetworkUpdate*)malloc( size );
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assert(this->ud);
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this->ud = (NetworkUpdate*)xmalloc( size );
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this->receive_ud = (NetworkUpdate*)xmalloc( size );
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this->ResetNetworkUpdate();
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this->traffic = 0;
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@ -108,6 +108,7 @@ Network::Network(const char *remote_host, int port)
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Network::~Network()
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{
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free(this->ud);
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free(this->receive_ud);
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free(this->square_updated);
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free(this->raw_buf);
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free(this->rle_buf);
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@ -485,6 +486,7 @@ void Network::EncodeJoystickUpdate(Uint8 v)
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void Network::ResetNetworkUpdate(void)
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{
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memset(this->ud, 0, NETWORK_UPDATE_SIZE);
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memset(this->receive_ud, 0, NETWORK_UPDATE_SIZE);
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this->cur_ud = InitNetworkUpdate(this->ud, STOP, sizeof(NetworkUpdate));
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}
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@ -531,12 +533,12 @@ bool Network::ReceiveUpdate()
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struct timeval tv;
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memset(&tv, 0, sizeof(tv));
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return this->ReceiveUpdate(this->ud, NETWORK_UPDATE_SIZE, &tv);
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return this->ReceiveUpdate(this->receive_ud, NETWORK_UPDATE_SIZE, &tv);
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}
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bool Network::ReceiveUpdate(struct timeval *tv)
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{
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return this->ReceiveUpdate(this->ud, NETWORK_UPDATE_SIZE, tv);
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return this->ReceiveUpdate(this->receive_ud, NETWORK_UPDATE_SIZE, tv);
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}
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bool Network::ReceiveUpdate(NetworkUpdate *dst, size_t total_sz,
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@ -910,7 +912,7 @@ bool Network::ScanDataForStop(NetworkUpdate *ud, size_t max_size)
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bool Network::DecodeUpdate(C64Display *display, uint8 *js, MOS6581 *dst)
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{
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NetworkUpdate *p = this->ud;
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NetworkUpdate *p = this->receive_ud;
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bool out = true;
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while (p->type != STOP)
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@ -970,15 +972,13 @@ bool Network::DecodeUpdate(C64Display *display, uint8 *js, MOS6581 *dst)
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NetworkUpdatePingAck *ping = (NetworkUpdatePingAck *)p->data;
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uint16 type = ACK;
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if (ud->type == BANDWIDTH_PING)
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if (p->type == BANDWIDTH_PING)
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type = BANDWIDTH_ACK;
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this->SendPingAck(&this->server_addr, ping->seq, type, ud->size);
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/* FIXME! Temporary crash fix */
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this->ResetNetworkUpdate();
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this->SendPingAck(&this->server_addr, ping->seq, type, p->size);
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} break;
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case LIST_PEERS:
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{
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NetworkUpdateListPeers *lp = (NetworkUpdateListPeers *)this->ud->data;
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NetworkUpdateListPeers *lp = (NetworkUpdateListPeers *)p->data;
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if (lp->n_peers == 1 && (lp->flags & NETWORK_UPDATE_LIST_PEERS_IS_CONNECT))
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{
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@ -15,7 +15,7 @@
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#define FRODO_NETWORK_MAGIC 0x1976
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#define NETWORK_UPDATE_SIZE (256 * 1024)
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#define NETWORK_UPDATE_SIZE (128 * 1024)
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#define NETWORK_SOUND_BUF_SIZE 8192
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#define SCREENSHOT_FACTOR 4
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@ -384,6 +384,7 @@ protected:
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return (NetworkUpdate*)((Uint8*)p + p->size);
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}
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NetworkUpdate *receive_ud;
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NetworkUpdate *ud;
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NetworkUpdate *cur_ud;
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Uint8 *raw_buf;
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