nbio: add package

6 files changed, 106 insertions, 9 deletions

diff --git a/core/sys/windows/kernel32.odin b/core/sys/windows/kernel32.odin
index 0ad11121e..dc76cb037 100644
--- a/core/sys/windows/kernel32.odin
+++ b/core/sys/windows/kernel32.odin
@@ -30,6 +30,16 @@ EV_RXCHAR                  :: DWORD(0x0001)
 EV_RXFLAG                  :: DWORD(0x0002)
 EV_TXEMPTY                 :: DWORD(0x0004)
 
+WAITORTIMERCALLBACK :: #type proc "system" (lpParameter: PVOID, TimerOrWaitFired: BOOLEAN)
+
+WT_EXECUTEDEFAULT            :: 0x00000000
+WT_EXECUTEINIOTHREAD         :: 0x00000001
+WT_EXECUTEINPERSISTENTTHREAD :: 0x00000080
+WT_EXECUTEINWAITTHREAD       :: 0x00000004
+WT_EXECUTELONGFUNCTION       :: 0x00000010
+WT_EXECUTEONLYONCE           :: 0x00000008
+WT_TRANSFER_IMPERSONATION    :: 0x00000100
+
 @(default_calling_convention="system")
 foreign kernel32 {
 	OutputDebugStringA :: proc(lpOutputString: LPCSTR) --- // The only A thing that is allowed
@@ -567,7 +577,7 @@ foreign kernel32 {
 	// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ioapiset/nf-ioapiset-getqueuedcompletionstatusex)
 	GetQueuedCompletionStatusEx        :: proc(CompletionPort: HANDLE, lpCompletionPortEntries: ^OVERLAPPED_ENTRY, ulCount: c_ulong, ulNumEntriesRemoved: ^c_ulong, dwMilliseconds: DWORD, fAlertable: BOOL) -> BOOL ---
 	// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ioapiset/nf-ioapiset-postqueuedcompletionstatus)
-	PostQueuedCompletionStatus         :: proc(CompletionPort: HANDLE, dwNumberOfBytesTransferred: DWORD, dwCompletionKey: c_ulong, lpOverlapped: ^OVERLAPPED) -> BOOL ---
+	PostQueuedCompletionStatus         :: proc(CompletionPort: HANDLE, dwNumberOfBytesTransferred: DWORD, dwCompletionKey: ULONG_PTR, lpOverlapped: ^OVERLAPPED) -> BOOL ---
 	// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/handleapi/nf-handleapi-gethandleinformation)
 	GetHandleInformation               :: proc(hObject: HANDLE, lpdwFlags: ^DWORD) -> BOOL ---
 
@@ -575,6 +585,17 @@ foreign kernel32 {
 	RtlNtStatusToDosError :: proc(status: NTSTATUS) -> ULONG ---
 
 	GetSystemPowerStatus :: proc(lpSystemPowerStatus: ^SYSTEM_POWER_STATUS) -> BOOL ---
+
+	RegisterWaitForSingleObject :: proc(
+		phNewWaitObject: PHANDLE,
+		hObject: HANDLE,
+		Callback: WAITORTIMERCALLBACK,
+		Context: PVOID,
+		dwMilliseconds: ULONG,
+		dwFlags: ULONG,
+	) -> BOOL ---
+
+	UnregisterWaitEx :: proc(WaitHandle: HANDLE, CompletionEvent: HANDLE) -> BOOL ---
 }
 
 DEBUG_PROCESS                    :: 0x00000001
diff --git a/core/sys/windows/mswsock.odin b/core/sys/windows/mswsock.odin
new file mode 100644
index 000000000..9019fc821
--- /dev/null
+++ b/core/sys/windows/mswsock.odin
@@ -0,0 +1,40 @@
+#+build windows
+package sys_windows
+
+foreign import mswsock "system:mswsock.lib"
+
+foreign mswsock {
+	TransmitFile :: proc(
+		hSocket: SOCKET,
+		hFile: HANDLE,
+		nNumberOfBytesToWrite: DWORD,
+		nNumberOfBytesPerSend: DWORD,
+		lpOverlapped: LPOVERLAPPED,
+		lpTransmitBuffers: rawptr,
+		dwReserved: DWORD,
+	) -> BOOL ---
+
+	AcceptEx :: proc(
+		sListenSocket: SOCKET,
+		sAcceptSocket: SOCKET,
+		lpOutputBuffer: PVOID,
+		dwReceiveDataLength: DWORD,
+		dwLocalAddressLength: DWORD,
+		dwRemoteAddressLength: DWORD,
+		lpdwBytesReceived: LPDWORD,
+		lpOverlapped: LPOVERLAPPED,
+	) -> BOOL ---
+
+	GetAcceptExSockaddrs :: proc(
+		lpOutputBuffer: PVOID,
+		dwReceiveDataLength: DWORD,
+		dwLocalAddressLength: DWORD,
+		dwRemoteAddressLength: DWORD,
+		LocalSockaddr: ^^sockaddr,
+		LocalSockaddrLength: LPINT,
+		RemoteSockaddr: ^^sockaddr,
+		RemoteSockaddrLength: LPINT,
+	) ---
+}
+
+SO_UPDATE_CONNECT_CONTEXT :: 0x7010
\ No newline at end of file
diff --git a/core/sys/windows/ntdll.odin b/core/sys/windows/ntdll.odin
index 747130749..8362bb9df 100644
--- a/core/sys/windows/ntdll.odin
+++ b/core/sys/windows/ntdll.odin
@@ -36,6 +36,20 @@ foreign ntdll_lib {
 		QueryFlags:           ULONG,
 		FileName   :          PUNICODE_STRING,
 	) -> NTSTATUS ---
+
+	NtCreateFile :: proc(
+		FileHandle: PHANDLE,
+		DesiredAccess: ACCESS_MASK,
+		ObjectAttributes: POBJECT_ATTRIBUTES,
+		IoStatusBlock: PIO_STATUS_BLOCK,
+		AllocationSize: PLARGE_INTEGER,
+		FileAttributes: ULONG,
+		ShareAccess: ULONG,
+		CreateDisposition: ULONG,
+		CreateOptions: ULONG,
+		EaBuffer: PVOID,
+		EaLength: ULONG,
+	) -> NTSTATUS ---
 }
 
 
@@ -256,4 +270,13 @@ RTL_DRIVE_LETTER_CURDIR :: struct {
 LIST_ENTRY :: struct {
 	Flink: ^LIST_ENTRY,
 	Blink: ^LIST_ENTRY,
-}
\ No newline at end of file
+}
+
+FILE_SUPERSEDE    :: 0x00000000
+FILE_OPEN         :: 0x00000001
+FILE_CREATE       :: 0x00000002
+FILE_OPEN_IF      :: 0x00000003
+FILE_OVERWRITE    :: 0x00000004
+FILE_OVERWRITE_IF :: 0x00000005
+
+FILE_NON_DIRECTORY_FILE :: 0x00000040
diff --git a/core/sys/windows/types.odin b/core/sys/windows/types.odin
index e1a14fb94..0d8854724 100644
--- a/core/sys/windows/types.odin
+++ b/core/sys/windows/types.odin
@@ -3139,6 +3139,7 @@ OBJECT_ATTRIBUTES :: struct {
 	SecurityDescriptor:       rawptr,
 	SecurityQualityOfService: rawptr,
 }
+POBJECT_ATTRIBUTES :: ^OBJECT_ATTRIBUTES
 
 PUNICODE_STRING :: ^UNICODE_STRING
 UNICODE_STRING :: struct {
@@ -3150,9 +3151,14 @@ UNICODE_STRING :: struct {
 OVERLAPPED :: struct {
 	Internal:     ^c_ulong,
 	InternalHigh: ^c_ulong,
-	Offset:       DWORD,
-	OffsetHigh:   DWORD,
-	hEvent:       HANDLE,
+	using _: struct #raw_union {
+		using _: struct {
+			Offset: DWORD,
+			OffsetHigh: DWORD,
+		},
+		OffsetFull: u64, // Convenience field to set Offset and OffsetHigh with one value.
+	},
+	hEvent: HANDLE,
 }
 
 OVERLAPPED_ENTRY :: struct {
diff --git a/core/sys/windows/winerror.odin b/core/sys/windows/winerror.odin
index 23467761d..2807ca0f8 100644
--- a/core/sys/windows/winerror.odin
+++ b/core/sys/windows/winerror.odin
@@ -248,6 +248,13 @@ E_HANDLE       :: 0x80070006 // Handle that is not valid
 E_OUTOFMEMORY  :: 0x8007000E // Failed to allocate necessary memory
 E_INVALIDARG   :: 0x80070057 // One or more arguments are not valid
 
+SEC_E_INCOMPLETE_MESSAGE :: 0x80090318
+
+SEC_I_INCOMPLETE_CREDENTIALS :: 0x00090320
+SEC_I_CONTINUE_NEEDED        :: 0x00090312
+SEC_I_CONTEXT_EXPIRED        :: 0x00090317
+SEC_I_RENEGOTIATE            :: 0x00090321
+
 // Severity values
 SEVERITY :: enum DWORD {
 	SUCCESS = 0,
diff --git a/core/sys/windows/ws2_32.odin b/core/sys/windows/ws2_32.odin
index ad9089c6e..77a288d6f 100644
--- a/core/sys/windows/ws2_32.odin
+++ b/core/sys/windows/ws2_32.odin
@@ -38,7 +38,7 @@ WSANETWORKEVENTS :: struct {
 
 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_CONNECTX             :: GUID{0x25a207b9, 0xddf3, 0x4660, {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
+WSAID_CONNECTEX            :: GUID{0x25a207b9, 0xddf3, 0x4660, {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
 
 SIO_GET_EXTENSION_FUNCTION_POINTER :: IOC_INOUT | IOC_WS2 | 6
 SIO_UDP_CONNRESET                  :: IOC_IN | IOC_VENDOR | 12
@@ -129,7 +129,7 @@ foreign ws2_32 {
 		dwBufferCount:       DWORD,
 		lpNumberOfBytesSent: LPDWORD,
 		dwFlags:             DWORD,
-		lpTo:                ^SOCKADDR_STORAGE_LH,
+		lpTo:                ^sockaddr,
 		iToLen:              c_int,
 		lpOverlapped:        LPWSAOVERLAPPED,
 		lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
@@ -151,8 +151,8 @@ foreign ws2_32 {
 		dwBufferCount:        DWORD,
 		lpNumberOfBytesRecvd: LPDWORD,
 		lpFlags:              LPDWORD,
-		lpFrom:               ^SOCKADDR_STORAGE_LH,
-		lpFromlen:            ^c_int,
+		lpFrom:               ^sockaddr,
+		lpFromlen:            LPINT,
 		lpOverlapped:         LPWSAOVERLAPPED,
 		lpCompletionRoutine:  LPWSAOVERLAPPED_COMPLETION_ROUTINE,
 	) -> c_int ---