/// <summary>
/// 发送蓝牙命令
/// </summary>
/// <param name="cmd">蓝牙命令</param>
public void WriteBleCmd(enumBleCmd cmd)
{
//安全性检验
//if (SerialBleStatus == enumBleStatus.Stop)
//{
// //Console.WriteLine("串口未开启，无法发生命令。");
// return;
//}
//发送蓝牙命令
string[] arrCmdData = this.GetBleCmd(cmd);
if (EventBleSerialWrite != null)
{
EventBleSerialWrite(arrCmdData);
}
}
/// <summary>
/// 获取蓝牙命令
/// </summary>
/// <param name="cmd">命令枚举</param>
/// <returns>串口命令字符串</returns>
public string[] GetBleCmd(enumBleCmd cmd)
{
List <string> listBleCmd = new List <string>();
setSerialBleCmd(cmd);
switch (cmd)
{
case enumBleCmd.Init:
setSerialBleStatus(enumBleStatus.Stop);
listBleCmd.Add("AT");
break;
case enumBleCmd.Find:
if (SerialBleStatus == enumBleStatus.Ready)
{
setSerialBleStatus(enumBleStatus.Find);
listBleCmd.Add("AT+DISC?");
}
else
{
EventBleLog("搜索失败请重试");
return(GetBleCmd(enumBleCmd.Init));
}
break;
case enumBleCmd.Link:
if (SerialBleStatus == enumBleStatus.Ready)
{
setSerialBleStatus(enumBleStatus.Link);
if (ComboBle.Items.Count > 0 && ComboBle.SelectedIndex >= 0)
{
setSerialBleStatus(enumBleStatus.Link);
//listBleCmd.Add("AT+CONN" + ComboBle.SelectedIndex);
listBleCmd.Add("AT+CON" + DicListBle[ComboBle.SelectedItem.ToString()]);
_bakBleLinkData = ComboBle.SelectedItem.ToString();
}
}
else
{
Console.WriteLine("请先搜索蓝牙设备。");
EventBleLog("请先搜索蓝牙设备");
}
break;
case enumBleCmd.Reset:
setSerialBleStatus(enumBleStatus.Stop);
listBleCmd.Add("AT");
listBleCmd.Add("AT+RESET");
break;
case enumBleCmd.ReLink:
if (ComboBle.Items.Count > 0 && DicListBle.ContainsKey(_bakBleLinkData))
{
ComboBle.SelectedIndex = ComboBle.Items.IndexOf(_bakBleLinkData);
return(GetBleCmd(enumBleCmd.Link));
}
break;
default:
break;
}
return(listBleCmd.ToArray());
}
/// <summary>
/// 设置蓝牙命令
/// </summary>
/// <param name="cmd">蓝牙命令枚举</param>
private void setSerialBleCmd(enumBleCmd cmd)
{
this._serialBleCmd = cmd;
}
