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Cleanup WebSocket::Send_Impl.

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This commit is contained in:
Ms2ger 2015-11-05 12:23:18 +01:00
parent 8b030c5177
commit 0a158967e0
1 changed files with 7 additions and 14 deletions
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21
components/script/dom/websocket.rs
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@ -296,18 +296,13 @@ impl WebSocket {
// https://html.spec.whatwg.org/multipage/#dom-websocket-send
fn Send_Impl(&self, data_byte_len: u64) -> Fallible<bool> {
let mut return_after_buffer = false;
match self.ready_state.get() {
let return_after_buffer = match self.ready_state.get() {
WebSocketRequestState::Connecting => {
return Err(Error::InvalidState);
},
WebSocketRequestState::Open => (),
WebSocketRequestState::Closing | WebSocketRequestState::Closed => {
return_after_buffer = true;
}
}
WebSocketRequestState::Open => false,
WebSocketRequestState::Closing | WebSocketRequestState::Closed => true,
};
let global = self.global.root();
let chan = global.r().script_chan();
@ -315,23 +310,21 @@ impl WebSocket {
let new_buffer_amount = (self.buffered_amount.get() as u64) + data_byte_len;
if new_buffer_amount > (u32::max_value() as u64) {
self.buffered_amount.set(u32::max_value());
self.full.set(true);
let _ = self.Close(None, None);
return Ok(false);
} else {
self.buffered_amount.set(new_buffer_amount as u32);
}
self.buffered_amount.set(new_buffer_amount as u32);
if return_after_buffer {
return Ok(false);
}
if !self.clearing_buffer.get() &&
self.ready_state.get() == WebSocketRequestState::Open {
if !self.clearing_buffer.get() && self.ready_state.get() == WebSocketRequestState::Open {
self.clearing_buffer.set(true);
let task = box BufferedAmountTask {