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//go:build libxs
// +build libxs
/*
* Copyright (c) 2017 by Farsight Security, Inc.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package nmsg
/*
#cgo pkg-config: libnmsg libxs
#cgo LDFLAGS: -lnmsg -lxs
#include <stdlib.h>
#include <nmsg.h>
#include <xs/xs.h>
*/
import "C"
import "unsafe"
var xsContext unsafe.Pointer
func init() {
xsContext = C.xs_init()
}
// NewXSInput opens an Input reading from the given XS endpoint.
func NewXSInput(xep string) Input {
cxep := C.CString(xep)
defer C.free(unsafe.Pointer(cxep))
inp := C.nmsg_input_open_xs_endpoint(xsContext, cxep)
if inp == nil {
return nil
}
return &nmsgInput{input: inp}
}
// NewXSOutput creates an output writing to the given XS endpoint.
func NewXSOutput(xep string, bufsiz int) Output {
cxep := C.CString(xep)
defer C.free(unsafe.Pointer(cxep))
outp := C.nmsg_output_open_xs_endpoint(xsContext, cxep, C.size_t(bufsiz))
if outp == nil {
return nil
}
return &nmsgOutput{output: outp}
}
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