'WINSOCK HEADER TAKEN FROM "ALT.WINSOCK.PROGRAMMING"
Option Explicit
Public Const FD_SETSIZE = 64
Type fd_set
fd_count As Integer
fd_array(FD_SETSIZE) As Integer
End Type
Type timeval
tv_sec As Long
tv_usec As Long
End Type
Type HostEnt
h_name As Long
h_aliases As Long
h_addrtype As Integer
h_length As Integer
h_addr_list As Long
End Type
Public Const hostent_size = 16
Type servent
s_name As Long
s_aliases As Long
s_port As Integer
s_proto As Long
End Type
Public Const servent_size = 14
Type protoent
p_name As Long
p_aliases As Long
p_proto As Integer
End Type
Public Const protoent_size = 10
Public Const IPPROTO_TCP = 6
Public Const IPPROTO_UDP = 17
Public Const INADDR_NONE = &HFFFFFFFF
Public Const INADDR_ANY = &H0
Type sockaddr
sin_family As Integer
sin_port As Integer
sin_addr As Long
sin_zero As String * 8
End Type
Public Const sockaddr_size = 16
Public saZero As sockaddr
Public Const WSA_DESCRIPTIONLEN = 256
Public Const WSA_DescriptionSize = WSA_DESCRIPTIONLEN + 1
Public Const WSA_SYS_STATUS_LEN = 128
Public Const WSA_SysStatusSize = WSA_SYS_STATUS_LEN + 1
Type WSADataType
wVersion As Integer
wHighVersion As Integer
szDescription As String * WSA_DescriptionSize
szSystemStatus As String * WSA_SysStatusSize
iMaxSockets As Integer
iMaxUdpDg As Integer
lpVendorInfo As Long
End Type
Public Const INVALID_SOCKET = -1
Public Const SOCKET_ERROR = -1
Public Const SOCK_STREAM = 1
Public Const SOCK_DGRAM = 2
Public Const MAXGETHOSTSTRUCT = 1024
Public Const AF_INET = 2
Public Const PF_INET = 2
Type LingerType
l_onoff As Integer
l_linger As Integer
End Type
'C errores
Global Const WSAEINTR = 10004
Global Const WSAEBADF = 10009
Global Const WSAEACCES = 10013
Global Const WSAEFAULT = 10014
Global Const WSAEINVAL = 10022
Global Const WSAEMFILE = 10024
'errores Berkley
Global Const WSAEWOULDBLOCK = 10035
Global Const WSAEINPROGRESS = 10036
Global Const WSAEALREADY = 10037
Global Const WSAENOTSOCK = 10038
Global Const WSAEDESTADDRREQ = 10039
Global Const WSAEMSGSIZE = 10040
Global Const WSAEPROTOTYPE = 10041
Global Const WSAENOPROTOOPT = 10042
Global Const WSAEPROTONOSUPPORT = 10043
Global Const WSAESOCKTNOSUPPORT = 10044
Global Const WSAEOPNOTSUPP = 10045
Global Const WSAEPFNOSUPPORT = 10046
Global Const WSAEAFNOSUPPORT = 10047
Global Const WSAEADDRINUSE = 10048
Global Const WSAEADDRNOTAVAIL = 10049
Global Const WSAENETDOWN = 10050
Global Const WSAENETUNREACH = 10051
Global Const WSAENETRESET = 10052
Global Const WSAECONNABORTED = 10053
Global Const WSAECONNRESET = 10054
Global Const WSAENOBUFS = 10055
Global Const WSAEISCONN = 10056
Global Const WSAENOTCONN = 10057
Global Const WSAESHUTDOWN = 10058
Global Const WSAETOOMANYREFS = 10059
Global Const WSAETIMEDOUT = 10060
Global Const WSAECONNREFUSED = 10061
Global Const WSAELOOP = 10062
Global Const WSAENAMETOOLONG = 10063
Global Const WSAEHOSTDOWN = 10064
Global Const WSAEHOSTUNREACH = 10065
Global Const WSAENOTEMPTY = 10066
Global Const WSAEPROCLIM = 10067
Global Const WSAEUSERS = 10068
Global Const WSAEDQUOT = 10069
Global Const WSAESTALE = 10070
Global Const WSAEREMOTE = 10071
'errores extendidos
Global Const WSASYSNOTREADY = 10091
Global Const WSAVERNOTSUPPORTED = 10092
Global Const WSANOTINITIALISED = 10093
Global Const WSAHOST_NOT_FOUND = 11001
Global Const WSATRY_AGAIN = 11002
Global Const WSANO_RECOVERY = 11003
Global Const WSANO_DATA = 11004
Global Const WSANO_ADDRESS = 11004
'---ioctl Constants
Public Const FIONREAD = &H8004667F
Public Const FIONBIO = &H8004667E
Public Const FIOASYNC = &H8004667D
#If Win16 Then
'---Fucniones OS
Public Declare Function PostMessage Lib "User" (ByVal hWnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, lParam As Any) As Integer
Public Declare Sub MemCopy Lib "Kernel" Alias "hmemcpy" (Dest As Any, Src As Any, ByVal cb&)
Public Declare Function lstrlen Lib "Kernel" (ByVal lpString As Any) As Integer
'---ctes notificaci≤n async
Public Const SOL_SOCKET = &HFFFF
Public Const SO_LINGER = &H80
Public Const FD_READ = &H1
Public Const FD_WRITE = &H2
Public Const FD_OOB = &H4
Public Const FD_ACCEPT = &H8
Public Const FD_CONNECT = &H10
Public Const FD_CLOSE = &H20
'---funciones de socket
Public Declare Function accept Lib "Winsock.dll" (ByVal s As Integer, addr As sockaddr, addrlen As Integer) As Integer
Public Declare Function bind Lib "Winsock.dll" (ByVal s As Integer, addr As sockaddr, ByVal namelen As Integer) As Integer
Public Declare Function closesocket Lib "Winsock.dll" (ByVal s As Integer) As Integer
Public Declare Function connect Lib "Winsock.dll" (ByVal s As Integer, addr As sockaddr, ByVal namelen As Integer) As Integer
Public Declare Function ioctlsocket Lib "Winsock.dll" (ByVal s As Integer, ByVal cmd As Long, argp As Long) As Integer
Public Declare Function getpeername Lib "Winsock.dll" (ByVal s As Integer, sName As sockaddr, namelen As Integer) As Integer
Public Declare Function getsockname Lib "Winsock.dll" (ByVal s As Integer, sName As sockaddr, namelen As Integer) As Integer
Public Declare Function getsockopt Lib "Winsock.dll" (ByVal s As Integer, ByVal level As Integer, ByVal optname As Integer, optval As Any, optlen As Integer) As Integer
Public Declare Function htonl Lib "Winsock.dll" (ByVal hostlong As Long) As Long
Public Declare Function htons Lib "Winsock.dll" (ByVal hostshort As Integer) As Integer
Public Declare Function inet_addr Lib "Winsock.dll" (ByVal cp As String) As Long
Public Declare Function inet_ntoa Lib "Winsock.dll" (ByVal inn As Long) As Long
Public Declare Function listen Lib "Winsock.dll" (ByVal s As Integer, ByVal backlog As Integer) As Integer
Public Declare Function ntohl Lib "Winsock.dll" (ByVal netlong As Long) As Long
Public Declare Function ntohs Lib "Winsock.dll" (ByVal netshort As Integer) As Integer
Public Declare Function recv Lib "Winsock.dll" (ByVal s As Integer, ByVal buf As Any, ByVal buflen As Integer, ByVal flags As Integer) As Integer
Public Declare Function recvfrom Lib "Winsock.dll" (ByVal s As Integer, buf As Any, ByVal buflen As Integer, ByVal flags As Integer, from As sockaddr, fromlen As Integer) As Integer
Public Declare Function ws_select Lib "Winsock.dll" Alias "select" (ByVal nfds As Integer, readfds As Any, writefds As Any, exceptfds As Any, timeout As timeval) As Integer
Public Declare Function send Lib "Winsock.dll" (ByVal s As Integer, buf As Any, ByVal buflen As Integer, ByVal flags As Integer) As Integer
Public Declare Function sendto Lib "Winsock.dll" (ByVal s As Integer, buf As Any, ByVal buflen As Integer, ByVal flags As Integer, to_addr As sockaddr, ByVal tolen As Integer) As Integer
Public Declare Function setsockopt Lib "Winsock.dll" (ByVal s As Integer, ByVal level As Integer, ByVal optname As Integer, optval As Any, ByVal optlen As Integer) As Integer
Public Declare Function ShutDown Lib "Winsock.dll" Alias "shutdown" (ByVal s As Integer, ByVal how As Integer) As Integer
Public Declare Function socket Lib "Winsock.dll" (ByVal af As Integer, ByVal s_type As Integer, ByVal protocol As Integer) As Integer
'---funciones de base de datos
Public Declare Function gethostbyaddr Lib "Winsock.dll" (addr As Long, ByVal addr_len As Integer, ByVal addr_type As Integer) As Long
Public Declare Function gethostbyname Lib "Winsock.dll" (ByVal host_name As String) As Long
Public Declare Function gethostname Lib "Winsock.dll" (ByVal host_name As String, ByVal namelen As Integer) As Integer
Public Declare Function getservbyport Lib "Winsock.dll" (ByVal Port As Integer, ByVal proto As String) As Long
Public Declare Function getservbyname Lib "Winsock.dll" (ByVal serv_name As String, ByVal proto As String) As