| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WorkerThreadStartupData_h |
| #define WorkerThreadStartupData_h |
| |
| #include "bindings/core/v8/V8CacheOptions.h" |
| #include "core/CoreExport.h" |
| #include "core/frame/csp/ContentSecurityPolicy.h" |
| #include "core/workers/WorkerClients.h" |
| #include "core/workers/WorkerThread.h" |
| #include "platform/network/ContentSecurityPolicyParsers.h" |
| #include "platform/weborigin/KURL.h" |
| #include "wtf/Forward.h" |
| #include "wtf/Noncopyable.h" |
| |
| namespace blink { |
| |
| class WorkerClients; |
| |
| class CORE_EXPORT WorkerThreadStartupData final { |
| WTF_MAKE_NONCOPYABLE(WorkerThreadStartupData); |
| USING_FAST_MALLOC(WorkerThreadStartupData); |
| public: |
| static PassOwnPtr<WorkerThreadStartupData> create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, PassOwnPtr<Vector<char>> cachedMetaData, WorkerThreadStartMode startMode, const PassOwnPtr<Vector<CSPHeaderAndType>> contentSecurityPolicyHeaders, const SecurityOrigin* starterOrigin, PassOwnPtrWillBeRawPtr<WorkerClients> workerClients, V8CacheOptions v8CacheOptions = V8CacheOptionsDefault) |
| { |
| return adoptPtr(new WorkerThreadStartupData(scriptURL, userAgent, sourceCode, cachedMetaData, startMode, contentSecurityPolicyHeaders, starterOrigin, workerClients, v8CacheOptions)); |
| } |
| |
| ~WorkerThreadStartupData(); |
| |
| KURL m_scriptURL; |
| String m_userAgent; |
| String m_sourceCode; |
| OwnPtr<Vector<char>> m_cachedMetaData; |
| WorkerThreadStartMode m_startMode; |
| OwnPtr<Vector<CSPHeaderAndType>> m_contentSecurityPolicyHeaders; |
| |
| // The SecurityOrigin of the Document creating a Worker may have |
| // been configured with extra policy privileges when it was created |
| // (e.g., enforce path-based file:// origins.) |
| // To ensure that these are transferred to the origin of a new worker |
| // global scope, supply the Document's SecurityOrigin as the |
| // 'starter origin'. |
| // |
| // See SecurityOrigin::transferPrivilegesFrom() for details on what |
| // privileges are transferred. |
| OwnPtr<SecurityOrigin::PrivilegeData> m_starterOriginPrivilegeData; |
| |
| // This object is created and initialized on the thread creating |
| // a new worker context, but ownership of it and this WorkerThreadStartupData |
| // structure is passed along to the new worker thread, where it is finalized. |
| // |
| // Hence, CrossThreadPersistent<> is required to allow finalization |
| // to happen on a thread different than the thread creating the |
| // persistent reference. If the worker thread creation context |
| // supplies no extra 'clients', m_workerClients can be left as empty/null. |
| OwnPtrWillBeCrossThreadPersistent<WorkerClients> m_workerClients; |
| |
| V8CacheOptions m_v8CacheOptions; |
| |
| private: |
| WorkerThreadStartupData(const KURL& scriptURL, const String& userAgent, const String& sourceCode, PassOwnPtr<Vector<char>> cachedMetaData, WorkerThreadStartMode, const PassOwnPtr<Vector<CSPHeaderAndType>> contentSecurityPolicyHeaders, const SecurityOrigin*, PassOwnPtrWillBeRawPtr<WorkerClients>, V8CacheOptions); |
| }; |
| |
| } // namespace blink |
| |
| #endif // WorkerThreadStartupData_h |