Releases · olliNiinivaara/GuildenStern

26 Mar 17:15

breaking API change: Websocket handler's WsUpgradeRequestCallback now accepts first message to send back to client
better documentation
buffer overflow prevention in header receiver
protocolname in ctxstream's registerHandler
SecurityThreatened -close cause available for applications to use
calling shutdown automatically sends SIGINT signal, i.e. "presses Ctrl-C"
SIGTERM is now caught and handled as SIGINT (graceful shutdown)

Assets 2

14 Mar 16:10

CloseCallback has new parameter socket that allows receiving closecallbacks also for sockets other than current request
new proc closeOtherSocket allows closing sockets other than current request (such as websockets)
new proc getProtocolName for checking type (http, websocket, ...) of closed sockets other than current request
new proc multiSendWs uses non-blocking I/O to cleverly deliver multiple messages to multiple websockets in one shot (even when some receivers have sloppy connections)
avoids weird behavior by refusing to use socket address or port that is already in use
unreserves sockets at shutdown with SO_LINGER 0 close option so that they can be reused immediately
posix.SocketHandle is used instead of nativesockets.SocketHandle
posix.INVALID_SOCKET is used instead of nativesockets.osInvalidSocket