gallium/util: remove network class

Signed-off-by: António Monteiro <antonio.fmr.monteiro@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19403>
This commit is contained in:
António Monteiro
2022-10-30 14:37:33 +00:00
committed by Marge Bot
parent d9f0fef91d
commit 3e56968984
3 changed files with 0 additions and 222 deletions

View File

@@ -242,8 +242,6 @@ files_libgallium = files(
'util/u_live_shader_cache.h',
'util/u_log.c',
'util/u_log.h',
'util/u_network.c',
'util/u_network.h',
'util/u_pack_color.h',
'util/u_prim.h',
'util/u_prim.c',

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@@ -1,198 +0,0 @@
#include "pipe/p_compiler.h"
#include "util/u_network.h"
#include "util/u_debug.h"
#include "util/u_string.h"
#include <stdio.h>
#if defined(PIPE_OS_WINDOWS)
# include <winsock2.h>
# include <windows.h>
# include <ws2tcpip.h>
#elif defined(PIPE_OS_UNIX)
# include <sys/socket.h>
# include <netinet/in.h>
# include <unistd.h>
# include <fcntl.h>
# include <netdb.h>
#else
# warning "No socket implementation"
#endif
boolean
u_socket_init(void)
{
#if defined(PIPE_OS_WINDOWS)
WORD wVersionRequested;
WSADATA wsaData;
int err;
/* Use the MAKEWORD(lowbyte, highbyte) macro declared in Windef.h */
wVersionRequested = MAKEWORD(1, 1);
err = WSAStartup(wVersionRequested, &wsaData);
if (err != 0) {
debug_printf("WSAStartup failed with error: %d\n", err);
return FALSE;
}
return TRUE;
#elif defined(PIPE_HAVE_SOCKETS)
return TRUE;
#else
return FALSE;
#endif
}
void
u_socket_stop(void)
{
#if defined(PIPE_OS_WINDOWS)
WSACleanup();
#endif
}
void
u_socket_close(int s)
{
if (s < 0)
return;
#if defined(PIPE_OS_UNIX)
shutdown(s, SHUT_RDWR);
close(s);
#elif defined(PIPE_OS_WINDOWS)
shutdown(s, SD_BOTH);
closesocket(s);
#else
assert(0);
#endif
}
int u_socket_accept(int s)
{
#if defined(PIPE_HAVE_SOCKETS)
return accept(s, NULL, NULL);
#else
return -1;
#endif
}
int
u_socket_send(int s, void *data, size_t size)
{
#if defined(PIPE_HAVE_SOCKETS)
return send(s, data, size, 0);
#else
return -1;
#endif
}
int
u_socket_peek(int s, void *data, size_t size)
{
#if defined(PIPE_HAVE_SOCKETS)
return recv(s, data, size, MSG_PEEK);
#else
return -1;
#endif
}
int
u_socket_recv(int s, void *data, size_t size)
{
#if defined(PIPE_HAVE_SOCKETS)
return recv(s, data, size, 0);
#else
return -1;
#endif
}
int
u_socket_connect(const char *hostname, uint16_t port)
{
#if defined(PIPE_HAVE_SOCKETS)
int s, r;
struct addrinfo hints, *addr;
char portString[20];
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC; // AF_INET or AF_INET6 to force version
hints.ai_socktype = SOCK_STREAM;
snprintf(portString, sizeof(portString), "%d", port);
r = getaddrinfo(hostname, portString, NULL, &addr);
if (r != 0) {
return -1;
}
s = socket(addr->ai_family, SOCK_STREAM, IPPROTO_TCP);
if (s < 0) {
freeaddrinfo(addr);
return -1;
}
if (connect(s, addr->ai_addr, (int) addr->ai_addrlen)) {
u_socket_close(s);
freeaddrinfo(addr);
return -1;
}
freeaddrinfo(addr);
return s;
#else
assert(0);
return -1;
#endif
}
int
u_socket_listen_on_port(uint16_t portnum)
{
#if defined(PIPE_HAVE_SOCKETS)
int s;
struct sockaddr_in sa;
memset(&sa, 0, sizeof(struct sockaddr_in));
sa.sin_family = AF_INET;
sa.sin_port = htons(portnum);
s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (s < 0)
return -1;
if (bind(s, (struct sockaddr *)&sa, sizeof(struct sockaddr_in)) == -1) {
u_socket_close(s);
return -1;
}
listen(s, 1);
return s;
#else
assert(0);
return -1;
#endif
}
void
u_socket_block(int s, boolean block)
{
#if defined(PIPE_OS_UNIX)
int old = fcntl(s, F_GETFL, 0);
if (old == -1)
return;
/* TODO obey block */
if (block)
fcntl(s, F_SETFL, old & ~O_NONBLOCK);
else
fcntl(s, F_SETFL, old | O_NONBLOCK);
#elif defined(PIPE_OS_WINDOWS)
u_long iMode = block ? 0 : 1;
ioctlsocket(s, FIONBIO, &iMode);
#else
assert(0);
#endif
}

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@@ -1,22 +0,0 @@
#ifndef _U_NETWORK_H_
#define _U_NETWORK_H_
#include "pipe/p_compiler.h"
#if defined(PIPE_OS_WINDOWS) || defined(PIPE_OS_UNIX)
# define PIPE_HAVE_SOCKETS
#endif
boolean u_socket_init(void);
void u_socket_stop(void);
void u_socket_close(int s);
int u_socket_listen_on_port(uint16_t portnum);
int u_socket_accept(int s);
int u_socket_connect(const char *host, uint16_t port);
int u_socket_send(int s, void *data, size_t size);
int u_socket_peek(int s, void *data, size_t size);
int u_socket_recv(int s, void *data, size_t size);
void u_socket_block(int s, boolean block);
#endif