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Core: Add UNIX domain socket support

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> [!NOTE]
>
> Later versions of Windows has support for `AF_UNIX`, so it could be
> added.
This commit is contained in:
Stuart Carnie
2025-06-25 07:01:29 +10:00
parent a078895ad2
commit 7227fdd805
39 changed files with 1791 additions and 529 deletions
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46
core/io/stream_peer_tcp.h
View File

@ -32,62 +32,24 @@
#include "core/io/ip.h"
#include "core/io/ip_address.h"
#include "core/io/net_socket.h"
#include "core/io/stream_peer.h"
#include "core/io/stream_peer_socket.h"
class StreamPeerTCP : public StreamPeer {
GDCLASS(StreamPeerTCP, StreamPeer);
public:
enum Status {
STATUS_NONE,
STATUS_CONNECTING,
STATUS_CONNECTED,
STATUS_ERROR,
};
class StreamPeerTCP : public StreamPeerSocket {
GDCLASS(StreamPeerTCP, StreamPeerSocket);
protected:
Ref<NetSocket> _sock;
uint64_t timeout = 0;
Status status = STATUS_NONE;
IPAddress peer_host;
uint16_t peer_port = 0;
Error _connect(const String &p_address, int p_port);
Error write(const uint8_t *p_data, int p_bytes, int &r_sent, bool p_block);
Error read(uint8_t *p_buffer, int p_bytes, int &r_received, bool p_block);
static void _bind_methods();
public:
void accept_socket(Ref<NetSocket> p_sock, IPAddress p_host, uint16_t p_port);
void accept_socket(Ref<NetSocket> p_sock, const NetSocket::Address &p_addr) override;
Error bind(int p_port, const IPAddress &p_host);
Error connect_to_host(const IPAddress &p_host, int p_port);
IPAddress get_connected_host() const;
int get_connected_port() const;
int get_local_port() const;
void disconnect_from_host();
int get_available_bytes() const override;
Status get_status() const;
void set_no_delay(bool p_enabled);
// Poll socket updating its state.
Error poll();
// Wait or check for writable, readable.
Error wait(NetSocket::PollType p_type, int p_timeout = 0);
// Read/Write from StreamPeer
Error put_data(const uint8_t *p_data, int p_bytes) override;
Error put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent) override;
Error get_data(uint8_t *p_buffer, int p_bytes) override;
Error get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received) override;
StreamPeerTCP();
~StreamPeerTCP();
};
VARIANT_ENUM_CAST(StreamPeerTCP::Status);