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// Copyright (c) 2012 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.
#ifndef CHROME_BROWSER_EXTENSIONS_API_TERMINAL_TERMINAL_PRIVATE_API_H_
#define CHROME_BROWSER_EXTENSIONS_API_TERMINAL_TERMINAL_PRIVATE_API_H_
#pragma once
#include <string>
#include "chrome/browser/extensions/extension_function.h"
// Base class for all terminalPrivate function classes. Main purpose is to run
// permission check before calling actual function implementation.
class TerminalPrivateFunction : public AsyncExtensionFunction {
public:
TerminalPrivateFunction();
protected:
virtual ~TerminalPrivateFunction();
// ExtensionFunction:
virtual bool RunImpl() OVERRIDE;
// Override with actual extension function implementation.
virtual bool RunTerminalFunction() = 0;
};
// Opens new terminal process. Returns the new process id.
class OpenTerminalProcessFunction : public TerminalPrivateFunction {
public:
DECLARE_EXTENSION_FUNCTION_NAME("terminalPrivate.openTerminalProcess")
OpenTerminalProcessFunction();
protected:
virtual ~OpenTerminalProcessFunction();
// TerminalPrivateFunction:
virtual bool RunTerminalFunction() OVERRIDE;
private:
void OpenOnFileThread();
void RespondOnUIThread(pid_t pid);
const char* command_;
};
// Send input to the terminal process specified by the pid sent as an argument.
class SendInputToTerminalProcessFunction : public TerminalPrivateFunction {
public:
DECLARE_EXTENSION_FUNCTION_NAME("terminalPrivate.sendInput")
protected:
// TerminalPrivateFunction:
virtual bool RunTerminalFunction() OVERRIDE;
private:
void SendInputOnFileThread(pid_t pid, const std::string& input);
void RespondOnUIThread(bool success);
};
// Closes terminal process with given pid.
class CloseTerminalProcessFunction : public TerminalPrivateFunction {
public:
DECLARE_EXTENSION_FUNCTION_NAME("terminalPrivate.closeTerminalProcess")
protected:
virtual bool RunTerminalFunction() OVERRIDE;
private:
void CloseOnFileThread(pid_t pid);
void RespondOnUIThread(bool success);
};
// Called by extension when terminal size changes.
class OnTerminalResizeFunction : public TerminalPrivateFunction {
public:
DECLARE_EXTENSION_FUNCTION_NAME("terminalPrivate.onTerminalResize")
protected:
virtual bool RunTerminalFunction() OVERRIDE;
private:
void OnResizeOnFileThread(pid_t pid, int width, int height);
void RespondOnUIThread(bool success);
};
#endif // CHROME_BROWSER_EXTENSIONS_API_TERMINAL_TERMINAL_PRIVATE_API_H_
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