// Copyright (c) 2009 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.
package org.chromium.sdk.internal.shellprotocol.tools;
import org.chromium.sdk.internal.transport.Connection;
/**
* Tool handler sends out its messages via this interface. This way tool handler does not
* need to access {@link Connection}. Instance of {@link ToolOutput} should add a proper
* header (with tool name and destination fields).
* This interface is used by a tool handler implementation.
*/
public interface ToolOutput {
/**
* Sends text message to a remote tool.
* @param content of message (without header)
*/
void send(String content);
/**
* Asynchronously runs the callback in Connection's Dispatch thread.
*/
void runInDispatchThread(Runnable callback);
}