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// Copyright (c) 2010 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.
// Protocol for event messages.
syntax = "proto2";
option optimize_for = LITE_RUNTIME;
package remoting.protocol;
// Defines a keyboard event.
// NEXT ID: 3
message KeyEvent {
// The POSIX key code.
required int32 keycode = 1;
required bool pressed = 2;
}
// Defines a mouse event message on the event channel.
message MouseEvent {
enum MouseButton {
BUTTON_UNDEFINED = 0;
BUTTON_LEFT = 1;
BUTTON_MIDDLE = 2;
BUTTON_RIGHT = 3;
}
// Mouse position information.
optional int32 x = 1;
optional int32 y = 2;
// Mouse wheel information.
optional int32 wheel_offset_x = 3;
optional int32 wheel_offset_y = 4;
// Mouse button event.
optional MouseButton button = 5;
optional bool button_down = 6;
}
// Defines an event message on the event channel.
message Event {
required int32 timestamp = 1; // Client timestamp for event
optional bool dummy = 2; // Is this a dummy event?
optional KeyEvent key = 3;
optional MouseEvent mouse = 4;
}
// Message sent in the event channel.
message EventMessage {
repeated Event event = 1;
}
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