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implement broadcastchannel

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This commit is contained in:
Gregory Terzian 2020-02-19 00:48:17 +08:00
parent 145c89a2d4
commit eb21d5f738
32 changed files with 763 additions and 216 deletions
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24
components/script_traits/script_msg.rs
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@ -4,6 +4,7 @@
use crate::AnimationState;
use crate::AuxiliaryBrowsingContextLoadInfo;
use crate::BroadcastMsg;
use crate::DocumentState;
use crate::IFrameLoadInfoWithData;
use crate::LayoutControlMsg;
@ -22,7 +23,8 @@ use euclid::Size2D;
use gfx_traits::Epoch;
use ipc_channel::ipc::{IpcReceiver, IpcSender};
use msg::constellation_msg::{
BrowsingContextId, MessagePortId, MessagePortRouterId, PipelineId, TopLevelBrowsingContextId,
BroadcastChannelRouterId, BrowsingContextId, MessagePortId, MessagePortRouterId, PipelineId,
TopLevelBrowsingContextId,
};
use msg::constellation_msg::{HistoryStateId, TraversalDirection};
use net_traits::request::RequestBuilder;
@ -142,6 +144,21 @@ pub enum ScriptMsg {
RemoveMessagePort(MessagePortId),
/// Entangle two message-ports.
EntanglePorts(MessagePortId, MessagePortId),
/// A global has started managing broadcast-channels.
NewBroadcastChannelRouter(
BroadcastChannelRouterId,
IpcSender<BroadcastMsg>,
ImmutableOrigin,
),
/// A global has stopped managing broadcast-channels.
RemoveBroadcastChannelRouter(BroadcastChannelRouterId, ImmutableOrigin),
/// A global started managing broadcast channels for a given channel-name.
NewBroadcastChannelNameInRouter(BroadcastChannelRouterId, String, ImmutableOrigin),
/// A global stopped managing broadcast channels for a given channel-name.
RemoveBroadcastChannelNameInRouter(BroadcastChannelRouterId, String, ImmutableOrigin),
/// Broadcast a message to all same-origin broadcast channels,
/// excluding the source of the broadcast.
ScheduleBroadcast(BroadcastChannelRouterId, BroadcastMsg),
/// Forward a message to the embedder.
ForwardToEmbedder(EmbedderMsg),
/// Requests are sent to constellation and fetches are checked manually
@ -280,6 +297,11 @@ impl fmt::Debug for ScriptMsg {
RemoveMessagePort(..) => "RemoveMessagePort",
MessagePortShipped(..) => "MessagePortShipped",
EntanglePorts(..) => "EntanglePorts",
NewBroadcastChannelRouter(..) => "NewBroadcastChannelRouter",
RemoveBroadcastChannelRouter(..) => "RemoveBroadcastChannelRouter",
RemoveBroadcastChannelNameInRouter(..) => "RemoveBroadcastChannelNameInRouter",
NewBroadcastChannelNameInRouter(..) => "NewBroadcastChannelNameInRouter",
ScheduleBroadcast(..) => "ScheduleBroadcast",
ForwardToEmbedder(..) => "ForwardToEmbedder",
InitiateNavigateRequest(..) => "InitiateNavigateRequest",
BroadcastStorageEvent(..) => "BroadcastStorageEvent",