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add some wsa based additions to core:sys/windows

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This commit is contained in:
Laytan Laats
2024-04-04 17:09:12 +02:00
parent 5fe0788cff
commit 1af84e082c
2 changed files with 46 additions and 15 deletions
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core/sys/windows/kernel32.odin
+4
View File
@@ -545,6 +545,10 @@ FILE_MAP_RESERVE :: DWORD(0x80000000)
FILE_MAP_TARGETS_INVALID :: DWORD(0x40000000) FILE_MAP_TARGETS_INVALID :: DWORD(0x40000000)
FILE_MAP_LARGE_PAGES :: DWORD(0x20000000) FILE_MAP_LARGE_PAGES :: DWORD(0x20000000)
// Flags for `SetFileCompletionNotificationModes`.
FILE_SKIP_COMPLETION_PORT_ON_SUCCESS :: 0x1
FILE_SKIP_SET_EVENT_ON_HANDLE :: 0x2
PAGE_NOACCESS :: 0x01 PAGE_NOACCESS :: 0x01
PAGE_READONLY :: 0x02 PAGE_READONLY :: 0x02
PAGE_READWRITE :: 0x04 PAGE_READWRITE :: 0x04
core/sys/windows/ws2_32.odin
+42 -15
View File
@@ -2,12 +2,12 @@
package sys_windows package sys_windows
// Define flags to be used with the WSAAsyncSelect() call. // Define flags to be used with the WSAAsyncSelect() call.
FD_READ :: 0x01 FD_READ :: 0x01
FD_WRITE :: 0x02 FD_WRITE :: 0x02
FD_OOB :: 0x04 FD_OOB :: 0x04
FD_ACCEPT :: 0x08 FD_ACCEPT :: 0x08
FD_CONNECT :: 0x10 FD_CONNECT :: 0x10
FD_CLOSE :: 0x20 FD_CLOSE :: 0x20
FD_MAX_EVENTS :: 10 FD_MAX_EVENTS :: 10
INADDR_LOOPBACK :: 0x7f000001 INADDR_LOOPBACK :: 0x7f000001
@@ -24,10 +24,10 @@ POLLERR :: 0x0001
POLLHUP :: 0x0002 POLLHUP :: 0x0002
POLLNVAL :: 0x0004 POLLNVAL :: 0x0004
WSA_POLLFD::struct{ WSA_POLLFD :: struct{
fd:SOCKET, fd: SOCKET,
events:c_short, events: c_short,
revents:c_short, revents: c_short,
} }
WSANETWORKEVENTS :: struct { WSANETWORKEVENTS :: struct {
@@ -37,16 +37,43 @@ WSANETWORKEVENTS :: struct {
WSAEVENT :: HANDLE WSAEVENT :: HANDLE
WSAID_ACCEPTEX :: GUID{0xb5367df1, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}} WSAID_ACCEPTEX :: GUID{0xb5367df1, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
WSAID_GETACCEPTEXSOCKADDRS :: GUID{0xb5367df2, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}} WSAID_GETACCEPTEXSOCKADDRS :: GUID{0xb5367df2, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
WSAID_CONNECTX :: GUID{0x25a207b9, 0xddf3, 0x4660, {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
SIO_GET_EXTENSION_FUNCTION_POINTER :: IOC_INOUT | IOC_WS2 | 6 SIO_GET_EXTENSION_FUNCTION_POINTER :: IOC_INOUT | IOC_WS2 | 6
IOC_OUT :: 0x40000000
IOC_IN :: 0x80000000 IOC_OUT :: 0x40000000
IOC_IN :: 0x80000000
IOC_INOUT :: (IOC_IN | IOC_OUT) IOC_INOUT :: (IOC_IN | IOC_OUT)
IOC_WS2 :: 0x08000000 IOC_WS2 :: 0x08000000
SO_UPDATE_ACCEPT_CONTEXT :: 28683
LPFN_CONNECTEX :: #type proc "system" (
s: SOCKET,
sockaddr: ^SOCKADDR_STORAGE_LH,
namelen: c_int,
lpSendBuffer: PVOID,
dwSendDataLength: DWORD,
lpdwBytesSent: LPDWORD,
lpOverlapped: LPOVERLAPPED,
) -> BOOL
LPFN_ACCEPTEX :: #type proc "system" (
sListenSocket: SOCKET,
sAcceptSocket: SOCKET,
lpOutputBuffer: PVOID,
dwReceiveDataLength: DWORD,
dwLocalAddressLength: DWORD,
dwRemoteAddressLength: DWORD,
lpdwBytesReceived: LPDWORD,
lpOverlapped: LPOVERLAPPED,
) -> BOOL
/* /*
Example Load: Example Load:
load_accept_ex :: proc(listener: SOCKET, fn_acceptex: rawptr) { load_accept_ex :: proc(listener: SOCKET, fn_acceptex: ^LPFN_ACCEPTEX) {
bytes: u32 bytes: u32
guid_accept_ex := WSAID_ACCEPTEX guid_accept_ex := WSAID_ACCEPTEX
rc := WSAIoctl(listener, SIO_GET_EXTENSION_FUNCTION_POINTER, &guid_accept_ex, size_of(guid_accept_ex), rc := WSAIoctl(listener, SIO_GET_EXTENSION_FUNCTION_POINTER, &guid_accept_ex, size_of(guid_accept_ex),