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made send_dgram move self, made FramedUdp::new private, other clean-ups and tweaks

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This commit is contained in:
Rick Richardson
2016-11-21 11:28:25 -08:00
parent ab3915d47d
commit b12d32ce1c
3 changed files with 22 additions and 38 deletions
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src/io/udp_frame.rs
+5 -6
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@@ -115,7 +115,7 @@ impl<C : CodecUdp> Sink for FramedUdp<C> {
fn poll_complete(&mut self) -> Poll<(), io::Error> {
trace!("flushing framed transport");
while !self.wr.is_empty() {
if !self.wr.is_empty() {
if let Some(outaddr) = self.out_addr {
let remaining = self.wr.len();
trace!("writing; remaining={}", remaining);
@@ -124,13 +124,12 @@ impl<C : CodecUdp> Sink for FramedUdp<C> {
self.wr.clear();
self.out_addr = None;
if n != remaining {
return Err(io::Error::new(io::ErrorKind::WriteZero,
"failed to write frame datagram to socket"));
return Err(io::Error::new(io::ErrorKind::Other,
"failed to write entire datagram to socket"));
}
}
else {
return Err(io::Error::new(io::ErrorKind::Other,
"outbound stream in invalid state: out_addr is not known"));
panic!("outbound stream in invalid state: out_addr is not known");
}
}
@@ -153,7 +152,7 @@ impl<C> FramedUdp<C> {
/// Creates a new FramedUdp object. It moves the supplied socket, codec
/// supplied vecs.
pub fn new(sock : UdpSocket, codec : C, rd_buf : Vec<u8>, wr_buf : Vec<u8>) -> FramedUdp<C> {
fn new(sock : UdpSocket, codec : C, rd_buf : Vec<u8>, wr_buf : Vec<u8>) -> FramedUdp<C> {
FramedUdp {
socket: sock,
codec : codec,