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Socket I/O methods such as read, readv, write, writev, send, recv, sendmsg, recvmsg have been generalized to read(buf, flags), write(buf, flags), readVectorized(vectors, flags), and writeVectorized(vectors, flags). There is still some work left to be done abstracting both readVectorized and writeVectorized properly across platforms, which is work to be done in a future PR. Support for setting the linger timeout of a socket, querying the remote address of a socket, setting whether or not keep-alive messages are to be sent through a connection-oriented socket periodically depending on host operating system settings has been added. `std.io.Reader` and `std.io.Writer` wrappers around `Socket` has been implemented, which wrap around Socket.read(buf, flags) and Socket.write(buf, flags). Both wrappers may be provided flags which are passed to Socket.read / Socket.write accordingly. Cross-platform support for `getpeername()` has been implemented. Windows support for the new `std.x.os.Socket` has been implemented. To accomplish this, a full refactor of `std.os.windows.ws2_32` has been done to supply any missing definitions and constants based on auto-generated Windows syscall bindings by @marler8997. `std.x.net.TCP.Listener.setQuickACK` has been moved to `std.x.net.TCP.Client.setQuickACK`. Windows support for resolving the scope ID of an interface name specified in an IPv6 address has been provided. `sockaddr_storage` definitions have been provided for Windows, Linux, and Darwin. `sockaddr_storage` is used to allocate space before any socket addresses are queried via. calls such as accept(), getsockname(), and getpeername(). Zig-friendly wrappers for GetQueuedCompletionStatusEx(), getpeername(), SetConsoleCtrlHandler(), SetFileCompletionNotificationModes() syscalls on Windows have been provided. Socket.setOption() was provided to set the value of a socket option in place of os.setsockopt. Socket.getOption() will be provided in a future PR. There is still further work to be done regarding querying socket option values on Windows, which is to be done in a subsequent PR.
24 lines
660 B
Zig
24 lines
660 B
Zig
// SPDX-License-Identifier: MIT
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// Copyright (c) 2015-2021 Zig Contributors
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// This file is part of [zig](https://ziglang.org/), which is MIT licensed.
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// The MIT license requires this copyright notice to be included in all copies
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// and substantial portions of the software.
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const std = @import("std.zig");
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pub const os = struct {
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pub const Socket = @import("x/os/socket.zig").Socket;
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pub usingnamespace @import("x/os/net.zig");
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};
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pub const net = struct {
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pub const ip = @import("x/net/ip.zig");
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pub const tcp = @import("x/net/tcp.zig");
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};
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test {
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inline for (.{ os, net }) |module| {
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std.testing.refAllDecls(module);
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}
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}
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