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threadshare: Also set reuse address/port settings for non-multicast sockets

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And share more code between unicast/multicast socket creation
This commit is contained in:
Sebastian Dröge 2018-05-23 20:35:12 +03:00
parent 9adf663073
commit 8cdb47e61e
1 changed files with 48 additions and 53 deletions
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101
gst-plugin-threadshare/src/udpsrc.rs
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@ -453,8 +453,7 @@ impl UdpSrc {
let port = settings.port;
// TODO: TTL, multicast loopback, etc
let socket = if addr.is_multicast() {
let saddr = if addr.is_multicast() {
// TODO: Use ::unspecified() constructor once stable
let bind_addr = if addr.is_ipv4() {
IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0))
@ -471,50 +470,59 @@ impl UdpSrc {
addr
);
let builder = if bind_addr.is_ipv4() {
net2::UdpBuilder::new_v4()
} else {
net2::UdpBuilder::new_v6()
}.map_err(|err| {
saddr
} else {
let saddr = SocketAddr::new(addr, port as u16);
gst_debug!(self.cat, obj: element, "Binding to {:?}", saddr);
saddr
};
let builder = if addr.is_ipv4() {
net2::UdpBuilder::new_v4()
} else {
net2::UdpBuilder::new_v6()
}.map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to create socket: {}", err]
)
})?;
builder.reuse_address(settings.reuse).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to set reuse_address: {}", err]
)
})?;
#[cfg(unix)]
{
use net2::unix::UnixUdpBuilderExt;
builder.reuse_port(settings.reuse).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to create socket: {}", err]
["Failed to set reuse_port: {}", err]
)
})?;
}
builder.reuse_address(settings.reuse).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to set reuse_address: {}", err]
)
})?;
let socket = builder.bind(&saddr).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to bind socket: {}", err]
)
})?;
#[cfg(unix)]
{
use net2::unix::UnixUdpBuilderExt;
builder.reuse_port(settings.reuse).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to set reuse_port: {}", err]
)
})?;
}
let socket = builder.bind(&saddr).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to bind socket: {}", err]
)
})?;
let socket = net::UdpSocket::from_std(socket, io_context.handle()).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to setup socket for tokio: {}", err]
)
})?;
let socket = net::UdpSocket::from_std(socket, io_context.handle()).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to setup socket for tokio: {}", err]
)
})?;
if addr.is_multicast() {
// TODO: Multicast interface configuration, going to be tricky
match addr {
IpAddr::V4(addr) => {
@ -536,20 +544,7 @@ impl UdpSrc {
})?;
}
}
socket
} else {
let saddr = SocketAddr::new(addr, port as u16);
gst_debug!(self.cat, obj: element, "Binding to {:?}", saddr);
let socket = net::UdpSocket::bind(&saddr).map_err(|err| {
gst_error_msg!(
gst::ResourceError::OpenRead,
["Failed to bind socket: {}", err]
)
})?;
socket
};
}
let buffer_pool = gst::BufferPool::new();
let mut config = buffer_pool.get_config();