82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
// Copyright (c) 2014 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file are only available to applications that link
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// against the libcef_dll_wrapper target.
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//
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#ifndef CEF_INCLUDE_WRAPPER_CEF_HELPERS_H_
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#define CEF_INCLUDE_WRAPPER_CEF_HELPERS_H_
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#pragma once
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#include <cstring>
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#include <string>
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#include <vector>
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#include "include/base/cef_logging.h"
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#include "include/base/cef_macros.h"
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#include "include/cef_task.h"
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#define CEF_REQUIRE_UI_THREAD() DCHECK(CefCurrentlyOn(TID_UI));
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#define CEF_REQUIRE_IO_THREAD() DCHECK(CefCurrentlyOn(TID_IO));
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#define CEF_REQUIRE_FILE_THREAD() DCHECK(CefCurrentlyOn(TID_FILE));
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#define CEF_REQUIRE_RENDERER_THREAD() DCHECK(CefCurrentlyOn(TID_RENDERER));
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///
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// Helper class to manage a scoped copy of |argv|.
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///
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class CefScopedArgArray {
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public:
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CefScopedArgArray(int argc, char* argv[]) {
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array_ = new char*[argc];
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for (int i = 0; i < argc; ++i) {
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values_.push_back(argv[i]);
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array_[i] = const_cast<char*>(values_[i].c_str());
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}
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}
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~CefScopedArgArray() {
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delete [] array_;
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}
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char** array() const { return array_; }
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private:
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char** array_;
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// Keep values in a vector separate from |array_| because various users may
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// modify |array_| and we still want to clean up memory properly.
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std::vector<std::string> values_;
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DISALLOW_COPY_AND_ASSIGN(CefScopedArgArray);
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};
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#endif // CEF_INCLUDE_WRAPPER_CEF_HELPERS_H_
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