kdbWS

command module

v0.0.0-...-f4aac0b Latest Latest Go to latest Published: Jan 8, 2022 License: MIT Imports: 11 Imported by: 0

Details

WebSocket feedhandler for kdb+

kdbWS config is controlled by command line arguments:

Flag	Required	Description
kdbhost	Yes	Hostname (or IP) of kdb+ controller process
kdbport	Yes	Port of kdb+ controller process
kdbauth	No	Auth of kdb+ controller process (in Basic format e.g. 'user:pass')
wshost	Yes	Host of target WebSocket (host:port or domain)
wspath	No	Path of WebSocket endpoint on target host
wsauth	Conditional: If wsauthtype is declared	Auth of WebSocket target (Basic format for Basic auth e.g. 'user:pass' or Bearer tokens as they are)
wsauthtype	Conditional: If wsauth is declared	'Basic' or 'Bearer' supported
useTLS	No	Flag for whether or not to use TLS for WebSocket NOTE: Do not supply with any arguments, just the flag (i.e. "... -prevFlag prevFlagValue -useTLS -nextFlag nextFlagValue ...")
tlskeyfile	Conditional: If useTLS is True	Location of the TLS key file
tlscertfile	Conditional: If useTLS is True	Location of the TLS cert file
proclogfile	No	Location to write output logs to; if not supplied no logs will be written
onInitCallback	No*	kdb+ function to use for initialisation callback. Must be unary function with argument type -2
onMsgCallback	No*	kdb+ function to use for initialisation callback. Must be unary function with argument type 10
onAckCallback	No*	kdb+ function to use for initialisation callback. Must be unary function with argument type -2
onErrorCallback	No	kdb+ function to use for initialisation callback. Must be unary function with argument type -128
onCloseCallback	No	kdb+ function to use for initialisation callback. Must be unary function with argument type -2

*Note: At least one of the following callbacks must be defined: onInitCallback, onMsgCallback, onAckCallback

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