Topwiz Software

Free Code

All examples include a PB10.5 version and most have a PB12.6 version. The PB12.6 versions are verified to work in 64bit. PowerServer doesn't support the longptr type so you must use the PB10.5 version in that environment. If one of the examples doesn't work correctly, please contact me first before posting to the Appeon user forum or bug tracking system.

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Click here to download an installer for all the free code samples: WebExamples

Adapter

Winsock

This example uses Winsock to send and receive data from one computer to another using TCP or UDP protocols. It could be client to server or client to client communication. It could even be used with a peripheral device. IPv4 and IPv6 are supported.

Win API Functions used:

accept	OutputDebugString
bind	recv
closesocket	recvfrom
connect	RtlMoveMemory
FormatMessage	select
freeaddrinfo	send
getaddrinfo	sendto
gethostname	setsockopt
getpeername	shutdown
getsockname	socket
getsockopt	WNetGetUser
htons	WSAAddressToString
inet_ntoa	WSAAsyncSelect
ioctlsocket	WSACleanup
listen	WSAGetLastError
ntohs	WSAStartup