diff options
Diffstat (limited to 'app/nginx/src/os/win32/ngx_socket.h')
| -rw-r--r-- | app/nginx/src/os/win32/ngx_socket.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/app/nginx/src/os/win32/ngx_socket.h b/app/nginx/src/os/win32/ngx_socket.h new file mode 100644 index 0000000..a9e26c2 --- /dev/null +++ b/app/nginx/src/os/win32/ngx_socket.h @@ -0,0 +1,207 @@ + +/* + * Copyright (C) Igor Sysoev + * Copyright (C) Nginx, Inc. + */ + + +#ifndef _NGX_SOCKET_H_INCLUDED_ +#define _NGX_SOCKET_H_INCLUDED_ + + +#include <ngx_config.h> +#include <ngx_core.h> + + +#define NGX_WRITE_SHUTDOWN SD_SEND + + +typedef SOCKET ngx_socket_t; +typedef int socklen_t; + + +#define ngx_socket(af, type, proto) \ + WSASocketW(af, type, proto, NULL, 0, WSA_FLAG_OVERLAPPED) + +#define ngx_socket_n "WSASocketW()" + +int ngx_nonblocking(ngx_socket_t s); +int ngx_blocking(ngx_socket_t s); + +#define ngx_nonblocking_n "ioctlsocket(FIONBIO)" +#define ngx_blocking_n "ioctlsocket(!FIONBIO)" + +#define ngx_shutdown_socket shutdown +#define ngx_shutdown_socket_n "shutdown()" + +#define ngx_close_socket closesocket +#define ngx_close_socket_n "closesocket()" + + +#ifndef WSAID_ACCEPTEX + +typedef BOOL (PASCAL FAR * LPFN_ACCEPTEX)( + IN SOCKET sListenSocket, + IN SOCKET sAcceptSocket, + IN PVOID lpOutputBuffer, + IN DWORD dwReceiveDataLength, + IN DWORD dwLocalAddressLength, + IN DWORD dwRemoteAddressLength, + OUT LPDWORD lpdwBytesReceived, + IN LPOVERLAPPED lpOverlapped + ); + +#define WSAID_ACCEPTEX \ + {0xb5367df1,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}} + +#endif + + +#ifndef WSAID_GETACCEPTEXSOCKADDRS + +typedef VOID (PASCAL FAR * LPFN_GETACCEPTEXSOCKADDRS)( + IN PVOID lpOutputBuffer, + IN DWORD dwReceiveDataLength, + IN DWORD dwLocalAddressLength, + IN DWORD dwRemoteAddressLength, + OUT struct sockaddr **LocalSockaddr, + OUT LPINT LocalSockaddrLength, + OUT struct sockaddr **RemoteSockaddr, + OUT LPINT RemoteSockaddrLength + ); + +#define WSAID_GETACCEPTEXSOCKADDRS \ + {0xb5367df2,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}} + +#endif + + +#ifndef WSAID_TRANSMITFILE + +#ifndef TF_DISCONNECT + +#define TF_DISCONNECT 1 +#define TF_REUSE_SOCKET 2 +#define TF_WRITE_BEHIND 4 +#define TF_USE_DEFAULT_WORKER 0 +#define TF_USE_SYSTEM_THREAD 16 +#define TF_USE_KERNEL_APC 32 + +typedef struct _TRANSMIT_FILE_BUFFERS { + LPVOID Head; + DWORD HeadLength; + LPVOID Tail; + DWORD TailLength; +} TRANSMIT_FILE_BUFFERS, *PTRANSMIT_FILE_BUFFERS, FAR *LPTRANSMIT_FILE_BUFFERS; + +#endif + +typedef BOOL (PASCAL FAR * LPFN_TRANSMITFILE)( + IN SOCKET hSocket, + IN HANDLE hFile, + IN DWORD nNumberOfBytesToWrite, + IN DWORD nNumberOfBytesPerSend, + IN LPOVERLAPPED lpOverlapped, + IN LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers, + IN DWORD dwReserved + ); + +#define WSAID_TRANSMITFILE \ + {0xb5367df0,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}} + +#endif + + +#ifndef WSAID_TRANSMITPACKETS + +/* OpenWatcom has a swapped TP_ELEMENT_FILE and TP_ELEMENT_MEMORY definition */ + +#ifndef TP_ELEMENT_FILE + +#ifdef _MSC_VER +#pragma warning(disable:4201) /* Nonstandard extension, nameless struct/union */ +#endif + +typedef struct _TRANSMIT_PACKETS_ELEMENT { + ULONG dwElFlags; +#define TP_ELEMENT_MEMORY 1 +#define TP_ELEMENT_FILE 2 +#define TP_ELEMENT_EOP 4 + ULONG cLength; + union { + struct { + LARGE_INTEGER nFileOffset; + HANDLE hFile; + }; + PVOID pBuffer; + }; +} TRANSMIT_PACKETS_ELEMENT, *PTRANSMIT_PACKETS_ELEMENT, + FAR *LPTRANSMIT_PACKETS_ELEMENT; + +#ifdef _MSC_VER +#pragma warning(default:4201) +#endif + +#endif + +typedef BOOL (PASCAL FAR * LPFN_TRANSMITPACKETS) ( + SOCKET hSocket, + TRANSMIT_PACKETS_ELEMENT *lpPacketArray, + DWORD nElementCount, + DWORD nSendSize, + LPOVERLAPPED lpOverlapped, + DWORD dwFlags + ); + +#define WSAID_TRANSMITPACKETS \ + {0xd9689da0,0x1f90,0x11d3,{0x99,0x71,0x00,0xc0,0x4f,0x68,0xc8,0x76}} + +#endif + + +#ifndef WSAID_CONNECTEX + +typedef BOOL (PASCAL FAR * LPFN_CONNECTEX) ( + IN SOCKET s, + IN const struct sockaddr FAR *name, + IN int namelen, + IN PVOID lpSendBuffer OPTIONAL, + IN DWORD dwSendDataLength, + OUT LPDWORD lpdwBytesSent, + IN LPOVERLAPPED lpOverlapped + ); + +#define WSAID_CONNECTEX \ + {0x25a207b9,0xddf3,0x4660,{0x8e,0xe9,0x76,0xe5,0x8c,0x74,0x06,0x3e}} + +#endif + + +#ifndef WSAID_DISCONNECTEX + +typedef BOOL (PASCAL FAR * LPFN_DISCONNECTEX) ( + IN SOCKET s, + IN LPOVERLAPPED lpOverlapped, + IN DWORD dwFlags, + IN DWORD dwReserved + ); + +#define WSAID_DISCONNECTEX \ + {0x7fda2e11,0x8630,0x436f,{0xa0,0x31,0xf5,0x36,0xa6,0xee,0xc1,0x57}} + +#endif + + +extern LPFN_ACCEPTEX ngx_acceptex; +extern LPFN_GETACCEPTEXSOCKADDRS ngx_getacceptexsockaddrs; +extern LPFN_TRANSMITFILE ngx_transmitfile; +extern LPFN_TRANSMITPACKETS ngx_transmitpackets; +extern LPFN_CONNECTEX ngx_connectex; +extern LPFN_DISCONNECTEX ngx_disconnectex; + + +int ngx_tcp_push(ngx_socket_t s); +#define ngx_tcp_push_n "tcp_push()" + + +#endif /* _NGX_SOCKET_H_INCLUDED_ */ |