Teach ScriptExecutionContexts about their SessionID.
[WebKit-https.git] / Source / WebCore / workers / DedicatedWorkerGlobalScope.cpp
1 /*
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31
32 #include "config.h"
33 #include "DedicatedWorkerGlobalScope.h"
34
35 #include "ContentSecurityPolicyResponseHeaders.h"
36 #include "DOMWindow.h"
37 #include "DedicatedWorkerThread.h"
38 #include "MessageEvent.h"
39 #include "SecurityOrigin.h"
40 #include "WorkerObjectProxy.h"
41
42 namespace WebCore {
43
44 Ref<DedicatedWorkerGlobalScope> DedicatedWorkerGlobalScope::create(const URL& url, const String& identifier, const String& userAgent, DedicatedWorkerThread& thread, const ContentSecurityPolicyResponseHeaders& contentSecurityPolicyResponseHeaders, bool shouldBypassMainWorldContentSecurityPolicy, Ref<SecurityOrigin>&& topOrigin, MonotonicTime timeOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider, SessionID sessionID)
45 {
46     auto context = adoptRef(*new DedicatedWorkerGlobalScope(url, identifier, userAgent, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), timeOrigin, connectionProxy, socketProvider, sessionID));
47     if (!shouldBypassMainWorldContentSecurityPolicy)
48         context->applyContentSecurityPolicyResponseHeaders(contentSecurityPolicyResponseHeaders);
49     return context;
50 }
51
52 DedicatedWorkerGlobalScope::DedicatedWorkerGlobalScope(const URL& url, const String& identifier, const String& userAgent, DedicatedWorkerThread& thread, bool shouldBypassMainWorldContentSecurityPolicy, Ref<SecurityOrigin>&& topOrigin, MonotonicTime timeOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider, SessionID sessionID)
53     : WorkerGlobalScope(url, identifier, userAgent, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), timeOrigin, connectionProxy, socketProvider, sessionID)
54 {
55 }
56
57 DedicatedWorkerGlobalScope::~DedicatedWorkerGlobalScope()
58 {
59 }
60
61 EventTargetInterface DedicatedWorkerGlobalScope::eventTargetInterface() const
62 {
63     return DedicatedWorkerGlobalScopeEventTargetInterfaceType;
64 }
65
66 ExceptionOr<void> DedicatedWorkerGlobalScope::postMessage(JSC::ExecState& state, JSC::JSValue messageValue, Vector<JSC::Strong<JSC::JSObject>>&& transfer)
67 {
68     Vector<RefPtr<MessagePort>> ports;
69     auto message = SerializedScriptValue::create(state, messageValue, WTFMove(transfer), ports, SerializationContext::WorkerPostMessage);
70     if (message.hasException())
71         return message.releaseException();
72
73     // Disentangle the port in preparation for sending it to the remote context.
74     auto channels = MessagePort::disentanglePorts(WTFMove(ports));
75     if (channels.hasException())
76         return channels.releaseException();
77     thread().workerObjectProxy().postMessageToWorkerObject(message.releaseReturnValue(), channels.releaseReturnValue());
78     return { };
79 }
80
81 ExceptionOr<void> DedicatedWorkerGlobalScope::importScripts(const Vector<String>& urls)
82 {
83     auto result = Base::importScripts(urls);
84     thread().workerObjectProxy().reportPendingActivity(hasPendingActivity());
85     return result;
86 }
87
88 DedicatedWorkerThread& DedicatedWorkerGlobalScope::thread()
89 {
90     return static_cast<DedicatedWorkerThread&>(Base::thread());
91 }
92
93 } // namespace WebCore