atcommand.java

自己实现的基于串口通讯发送短消息的低层协议JAVA代码

package com.jzl.sirius.at;

public abstract class ATCommand implements ATResponse {
    public static final int COMMAND_TYPE_READ   = 0;
    public static final int COMMAND_TYPE_TEST   = 1;
    public static final int COMMAND_TYPE_ACTION = 2;
    
    private boolean finished  = false;
    private int resultCode   = -1;
    private int cmeErrorCode = -1;
    private int cmsErrorCode = -1;
    
    private boolean hasCmeErrorCode = false;
    private boolean hasCmsErrorCode = false;
    
    
    protected ATEngine engine;
    
    public abstract String buildCommand();
    
    public void execute(ATEngine engine, long timeout) throws ATException {
        this.engine = engine;
        engine.execute(this, timeout);
    }
    
    public void execute(ATEngine engine) throws ATException {
        this.engine = engine;
        engine.execute(this);
    }

    public boolean isTimeout() {
        return !finished;
    }
    
    public boolean isFinished() {
        return finished;
    }
    
    public void finish() {
        finished = true;
    }

//    public void setTimeout(boolean timeout) {
//        this.timeout = timeout;
//    }

    public int getResultCode() {
        return resultCode;
    }

    protected void setResultCode(int resultCode) {
        this.resultCode = resultCode;
    }

    public int getCmeErrorCode() {
        return cmeErrorCode;
    }

    protected void setCmeErrorCode(int cmeErrorCode) {
        this.cmeErrorCode = cmeErrorCode;
        hasCmeErrorCode = true;
    }

    public int getCmsErrorCode() {
        return cmsErrorCode;
    }

    protected void setCmsErrorCode(int cmsErrorCode) {
        this.cmsErrorCode = cmsErrorCode;
        hasCmsErrorCode = true;
    }

    public boolean hasCmeErrorCode() {
        return hasCmeErrorCode;
    }

    public boolean hasCmsErrorCode() {
        return hasCmsErrorCode;
    }
}