// static
MessagePortArray* MessagePort::toMessagePortArray(
ExecutionContext* context,
const WebMessagePortChannelArray& webChannels) {
std::unique_ptr<MessagePortChannelArray> channels =
wrapUnique(new MessagePortChannelArray(webChannels.size()));
for (size_t i = 0; i < webChannels.size(); ++i)
(*channels)[i] = WebMessagePortChannelUniquePtr(webChannels[i]);
return MessagePort::entanglePorts(*context, std::move(channels));
}
static bool tryGetMessageFrom(
WebMessagePortChannel& webChannel,
RefPtr<SerializedScriptValue>& message,
std::unique_ptr<MessagePortChannelArray>& channels) {
WebString messageString;
WebMessagePortChannelArray webChannels;
if (!webChannel.tryGetMessage(&messageString, webChannels))
return false;
if (webChannels.size()) {
channels = wrapUnique(new MessagePortChannelArray(webChannels.size()));
for (size_t i = 0; i < webChannels.size(); ++i)
(*channels)[i] = WebMessagePortChannelUniquePtr(webChannels[i]);
}
message = SerializedScriptValue::create(messageString);
return true;
}
void WebSharedWorkerImpl::connect(WebMessagePortChannel* webChannel) {
workerThread()->postTask(
BLINK_FROM_HERE,
createCrossThreadTask(
&connectTask, passed(WebMessagePortChannelUniquePtr(webChannel))));
}