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Implement dissimilar-origin postMessage.

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This commit is contained in:
Alan Jeffrey 2017-02-14 16:06:28 -06:00
parent f5c67fda04
commit f9c5d0c117
12 changed files with 191 additions and 13 deletions
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4
components/script_traits/lib.rs
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@ -63,6 +63,7 @@ use net_traits::storage_thread::StorageType;
use profile_traits::mem;
use profile_traits::time as profile_time;
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use servo_url::ImmutableOrigin;
use servo_url::ServoUrl;
use std::collections::HashMap;
use std::fmt;
@ -239,6 +240,8 @@ pub enum ConstellationControlMsg {
/// Notifies script thread that a url should be loaded in this iframe.
/// PipelineId is for the parent, FrameId is for the actual frame.
Navigate(PipelineId, FrameId, LoadData, bool),
/// Post a message to a given window.
PostMessage(PipelineId, Option<ImmutableOrigin>, Vec<u8>),
/// Requests the script thread forward a mozbrowser event to an iframe it owns,
/// or to the window if no child frame id is provided.
MozBrowserEvent(PipelineId, Option<FrameId>, MozBrowserEvent),
@ -297,6 +300,7 @@ impl fmt::Debug for ConstellationControlMsg {
ChangeFrameVisibilityStatus(..) => "ChangeFrameVisibilityStatus",
NotifyVisibilityChange(..) => "NotifyVisibilityChange",
Navigate(..) => "Navigate",
PostMessage(..) => "PostMessage",
MozBrowserEvent(..) => "MozBrowserEvent",
UpdatePipelineId(..) => "UpdatePipelineId",
FocusIFrame(..) => "FocusIFrame",

3
components/script_traits/script_msg.rs
View file

@ -23,6 +23,7 @@ use msg::constellation_msg::{Key, KeyModifiers, KeyState};
use net_traits::CoreResourceMsg;
use net_traits::storage_thread::StorageType;
use offscreen_gl_context::{GLContextAttributes, GLLimits};
use servo_url::ImmutableOrigin;
use servo_url::ServoUrl;
use style_traits::CSSPixel;
use style_traits::cursor::Cursor;
@ -93,6 +94,8 @@ pub enum ScriptMsg {
/// A new load has been requested, with an option to replace the current entry once loaded
/// instead of adding a new entry.
LoadUrl(PipelineId, LoadData, bool),
/// Post a message to the currently active window of a given browsing context.
PostMessage(FrameId, Option<ImmutableOrigin>, Vec<u8>),
/// Dispatch a mozbrowser event to the parent of this pipeline.
/// The first PipelineId is for the parent, the second is for the originating pipeline.
MozBrowserEvent(PipelineId, PipelineId, MozBrowserEvent),