WM_DATASOCK            =     WM_USER + 100
WM_COMMANDSOCK         =     WM_USER + 101

FD_READ                =     00000000000000000000000000000001b
FD_WRITE               =     00000000000000000000000000000010b
FD_ACCEPT              =     00000000000000000000000000001000b
FD_CONNECT             =     00000000000000000000000000010000b
FD_CLOSE               =     00000000000000000000000000100000b

PAGE_READWRITE         =     4h
MEM_COMMIT             =     1000h
MEM_RELEASE            =     8000h
MEM_RESERVE            =     2000h

WM_USER                =     0400H
WM_DESTROY             =     0002h
WM_CLOSE               =     0010h
WM_INITDIALOG          =     0110h
WM_COMMAND             =     0111h
GENERIC_WRITE          =     40000000h
GENERIC_READ           =     80000000h
OPEN_ALWAYS            =     4
ERROR_ALREADY_EXISTS   =     183
FILE_ATTRIBUTE_ARCHIVE =     20h

AF_INET                =     2
SOCK_STREAM            =     1
IPPROTO_TCP            =     6
MSG_PEEK               =     2
NORMAL_PRIORITY_CLASS  =     20h
INADDR_ANY             =     0