| author |  daurnimator <quae@daurnimator.com> 2019-11-14 14:37:08+11:00 |
| committer | daurnimator <quae@daurnimator.com> 2019-11-15 10:31:47+11:00 |
| log | 6469900e79369f5ff7539501767842dc6922f887 |
| tree | f759ae90b93385ee5389fbb9968cdb8385e3d327 |
| parent | 4cf535a01b06c301239fb888dbdf87831c568867 |
| signature |  Commit is signed but in an unrecognized format. |
std: add WSAStartup and WSACleanup for windows
2 files changed, 48 insertions(+), 0 deletions(-)
lib- std
- os
- windows.zig
- windows
lib/std/os/windows.zig+18
| ... | ... | @@ -608,6 +608,24 @@ pub fn GetFileAttributesW(lpFileName: [*]const u16) GetFileAttributesError!DWORD |
| 608 | 608 | return rc; |
| 609 | 609 | } |
| 610 | 610 | |
| 611 | pub fn WSAStartup(majorVersion: u8, minorVersion: u8) !ws2_32.WSADATA { | |
| 612 | var wsadata: ws2_32.WSADATA = undefined; | |
| 613 | return switch (ws2_32.WSAStartup((@as(WORD, minorVersion) << 8) | majorVersion, &wsadata)) { | |
| 614 | 0 => wsadata, | |
| 615 | else => |err| unexpectedWSAError(err), | |
| 616 | }; | |
| 617 | } | |
| 618 | ||
| 619 | pub fn WSACleanup() !void { | |
| 620 | return switch (ws2_32.WSACleanup()) { | |
| 621 | 0 => {}, | |
| 622 | ws2_32.SOCKET_ERROR => switch (ws2_32.WSAGetLastError()) { | |
| 623 | else => |err| return unexpectedWSAError(err), | |
| 624 | }, | |
| 625 | else => unreachable, | |
| 626 | }; | |
| 627 | } | |
| 628 | ||
| 611 | 629 | pub fn WSASocketW( |
| 612 | 630 | af: i32, |
| 613 | 631 | socket_type: i32, |
lib/std/os/windows/ws2_32.zig+30
| ... | ... | @@ -2,6 +2,31 @@ usingnamespace @import("bits.zig"); |
| 2 | 2 | |
| 3 | 3 | pub const SOCKET = *@OpaqueType(); |
| 4 | 4 | pub const INVALID_SOCKET = @intToPtr(SOCKET, ~@as(usize, 0)); |
| 5 | pub const SOCKET_ERROR = -1; | |
| 6 | ||
| 7 | pub const WSADESCRIPTION_LEN = 256; | |
| 8 | pub const WSASYS_STATUS_LEN = 128; | |
| 9 | ||
| 10 | pub const WSADATA = if (usize.bit_count == u64.bit_count) | |
| 11 | extern struct { | |
| 12 | wVersion: WORD, | |
| 13 | wHighVersion: WORD, | |
| 14 | iMaxSockets: u16, | |
| 15 | iMaxUdpDg: u16, | |
| 16 | lpVendorInfo: *u8, | |
| 17 | szDescription: [WSADESCRIPTION_LEN + 1]u8, | |
| 18 | szSystemStatus: [WSASYS_STATUS_LEN + 1]u8, | |
| 19 | } | |
| 20 | else | |
| 21 | extern struct { | |
| 22 | wVersion: WORD, | |
| 23 | wHighVersion: WORD, | |
| 24 | szDescription: [WSADESCRIPTION_LEN + 1]u8, | |
| 25 | szSystemStatus: [WSASYS_STATUS_LEN + 1]u8, | |
| 26 | iMaxSockets: u16, | |
| 27 | iMaxUdpDg: u16, | |
| 28 | lpVendorInfo: *u8, | |
| 29 | }; | |
| 5 | 30 | |
| 6 | 31 | pub const MAX_PROTOCOL_CHAIN = 7; |
| 7 | 32 | |
| ... | ... | @@ -167,6 +192,11 @@ pub const WSA_QOS_ESDMODEOBJ = 11029; |
| 167 | 192 | pub const WSA_QOS_ESHAPERATEOBJ = 11030; |
| 168 | 193 | pub const WSA_QOS_RESERVED_PETYPE = 11031; |
| 169 | 194 | |
| 195 | pub extern "ws2_32" stdcallcc fn WSAStartup( | |
| 196 | wVersionRequired: WORD, | |
| 197 | lpWSAData: *WSADATA, | |
| 198 | ) c_int; | |
| 199 | pub extern "ws2_32" stdcallcc fn WSACleanup() c_int; | |
| 170 | 200 | pub extern "ws2_32" stdcallcc fn WSAGetLastError() c_int; |
| 171 | 201 | pub extern "ws2_32" stdcallcc fn WSASocketA( |
| 172 | 202 | af: c_int, |