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web socket: fix wss

pull/6879/head
Carlos Esquerdo Bernat 2020-11-18 18:21:49 +01:00 committed by GitHub
parent ed874ffc5b
commit b4ae332e0c
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1 changed files with 34 additions and 13 deletions
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47
vlib/x/openssl/openssl.v
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@ -227,17 +227,38 @@ pub struct C.fd_set {
// Select waits for an io operation (specified by parameter `test`) to be available
fn @select(handle int, test Select, timeout time.Duration) ?bool {
set := C.fd_set{}
C.FD_ZERO(&set)
C.FD_SET(handle, &set)
timeval_timeout := C.timeval{
tv_sec: u64(0)
tv_usec: u64(timeout.microseconds())
}
match test {
.read { net.socket_error(C.@select(handle, &set, C.NULL, C.NULL, &timeval_timeout))? }
.write { net.socket_error(C.@select(handle, C.NULL, &set, C.NULL, &timeval_timeout))? }
.except { net.socket_error(C.@select(handle, C.NULL, C.NULL, &set, &timeval_timeout))? }
}
return C.FD_ISSET(handle, &set)
set := C.fd_set{}
C.FD_ZERO(&set)
C.FD_SET(handle, &set)
seconds := timeout.milliseconds() / 1000
microseconds := timeout - (seconds * time.second)
mut tt := C.timeval{
tv_sec: u64(seconds)
tv_usec: u64(microseconds)
}
mut timeval_timeout := &tt
// infinite timeout is signaled by passing null as the timeout to
// select
if timeout == net.infinite_timeout {
timeval_timeout = &C.timeval(0)
}
match test {
.read {
net.socket_error(C.@select(handle+1, &set, C.NULL, C.NULL, timeval_timeout))?
}
.write {
net.socket_error(C.@select(handle+1, C.NULL, &set, C.NULL, timeval_timeout))?
}
.except {
net.socket_error(C.@select(handle+1, C.NULL, C.NULL, &set, timeval_timeout))?
}
}
return C.FD_ISSET(handle, &set)
}