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package wasip1
import "strconv"
const (
SockAcceptName = "sock_accept"
SockRecvName = "sock_recv"
SockSendName = "sock_send"
SockShutdownName = "sock_shutdown"
)
// SD Flags indicate which channels on a socket to shut down.
// https://github.com/WebAssembly/WASI/blob/snapshot-01/phases/snapshot/docs.md#-sdflags-flagsu8
const (
// SD_RD disables further receive operations.
SD_RD uint8 = 1 << iota //nolint
// SD_WR disables further send operations.
SD_WR
)
func SdFlagsString(sdflags int) string {
return flagsString(sdflagNames[:], sdflags)
}
var sdflagNames = [...]string{
"RD",
"WR",
}
// SI Flags are flags provided to sock_send. As there are currently no flags defined, it must be set to zero.
// https://github.com/WebAssembly/WASI/blob/snapshot-01/phases/snapshot/docs.md#-siflags-u16
func SiFlagsString(siflags int) string {
if siflags == 0 {
return ""
}
return strconv.Itoa(siflags)
}
// RI Flags are flags provided to sock_recv.
// https://github.com/WebAssembly/WASI/blob/snapshot-01/phases/snapshot/docs.md#-riflags-flagsu16
const (
// RI_RECV_PEEK returns the message without removing it from the socket's receive queue
RI_RECV_PEEK uint8 = 1 << iota //nolint
// RI_RECV_WAITALL on byte-stream sockets, block until the full amount of data can be returned.
RI_RECV_WAITALL
)
func RiFlagsString(riflags int) string {
return flagsString(riflagNames[:], riflags)
}
var riflagNames = [...]string{
"RECV_PEEK",
"RECV_WAITALL",
}
// RO Flags are flags returned by sock_recv.
// https://github.com/WebAssembly/WASI/blob/snapshot-01/phases/snapshot/docs.md#-roflags-flagsu16
const (
// RO_RECV_DATA_TRUNCATED is returned by sock_recv when message data has been truncated.
RO_RECV_DATA_TRUNCATED uint8 = 1 << iota //nolint
)
func RoFlagsString(roflags int) string {
return flagsString(roflagNames[:], roflags)
}
var roflagNames = [...]string{
"RECV_DATA_TRUNCATED",
}
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