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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This class contains some information about a plugin process.
// It is used as the source to notifications about plugin process connections/
// disconnections.
// It has a copy constructor and assignment operator so that it can be copied.
// It also defines the < operator so that it can be used as a key in a std::map.
#ifndef CHROME_BROWSER_PLUGIN_PROCESS_INFO_H__
#define CHROME_BROWSER_PLUGIN_PROCESS_INFO_H__
#include <string>
#include "windows.h"
class PluginProcessInfo {
public:
PluginProcessInfo(std::wstring dll_path, HANDLE process)
: dll_path_(dll_path),
process_(process) {
}
PluginProcessInfo(const PluginProcessInfo& ppi) {
dll_path_ = ppi.dll_path_;
process_ = ppi.process_;
}
~PluginProcessInfo() { };
PluginProcessInfo&
PluginProcessInfo::operator=(const PluginProcessInfo& ppi) {
if (this != &ppi) {
dll_path_ = ppi.dll_path_;
process_ = ppi.process_;
}
return *this;
}
// We define the < operator so that the PluginProcessInfo can be used as a key
// in a std::map.
bool operator <(const PluginProcessInfo& rhs) const {
if (process_ != rhs.process_)
return process_ < rhs.process_;
return dll_path_ < rhs.dll_path_;
}
bool operator ==(const PluginProcessInfo& rhs) const {
return (process_ == rhs.process_) && (dll_path_ == rhs.dll_path_);
}
std::wstring dll_path() const { return dll_path_; }
HANDLE process() const { return process_; }
private:
std::wstring dll_path_;
HANDLE process_;
};
#endif // #ifndef CHROME_BROWSER_PLUGIN_PROCESS_INFO_H__
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