/// <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>
/// 接收蓝牙串口数据
/// </summary>
/// <param name="strBleData"></param>
public void ReceiveSerialBle(string strBleData)
{
//过滤
strBleData = Regex.Replace(strBleData, @"\s", "");
if (strBleData == "OK")
{
setSerialBleStatus(enumBleStatus.Ready);
WriteBleCmd(enumBleCmd.Find);
}
else if (strBleData.IndexOf("OK+DISCS") >= 0)
{
//开启搜索蓝牙
setSerialBleStatus(enumBleStatus.Find);
DicListBle.Clear();
DicListBleRssi.Clear();
ComboBle.Items.Clear();
ComboBle.Enabled = false;
EventBleLog("蓝牙搜索中");
Console.WriteLine("搜索中。。。");
//测试
//string str = "OK+DIS0:04AC448009BDOK+NAME:Tomozaki02\r\nOK + DIS0:04AC448001F6OK + NAME:Tomozaki01";
//Console.WriteLine("测试：" + str);
//ReceiveSerialBle(str);
}
else if (strBleData.IndexOf("OK+DISCE") >= 0)
{
//搜索蓝牙结束
if (DicListBle.Count > 0)
{
setSerialBleStatus(enumBleStatus.Ready);
ComboBle.Enabled = true;
ComboBle.Items.AddRange(LinqDictionary(DicListBleRssi, DicListBle));
ComboBle.SelectedIndex = 0;
EventBleLog("蓝牙搜索完成");
if (IsAutoReLink && (_bakBleLinkData != ""))
{
if (DicListBle.ContainsKey(_bakBleLinkData))
{
WriteBleCmd(enumBleCmd.ReLink);
}
else
{
WriteBleCmd(enumBleCmd.Find);
}
}
else if (IsAutoLink)
{
WriteBleCmd(enumBleCmd.Link);
}
}
else
{
setSerialBleStatus(enumBleStatus.Stop);
ComboBle.Enabled = false;
EventBleLog("未搜索到蓝牙");
Console.WriteLine("未搜索到蓝牙");
}
}
else if (strBleData.IndexOf("OK+DIS0") >= 0)
{
string[] arrBleData = Regex.Split(strBleData, @"OK\+DIS0\:", RegexOptions.IgnoreCase);
for (int i = 0; i < arrBleData.Length; i++)
{
Int32 cnt = arrBleData[i].Length;
string strMac = "";
Int32 numRSSI = 0;
if (cnt >= 12)
{
if (arrBleData[i].IndexOf("OK+DIS") == 0)
{
strMac = arrBleData[i].Substring(8, 12);
}
else
{
strMac = arrBleData[i].Substring(0, 12);
}
cnt = arrBleData[i].IndexOf("OK+RSSI:");
if (cnt > 0)
{
try
{
numRSSI = Convert.ToInt32(arrBleData[i].Substring(cnt + 8, 4));
DicListBleRssi.Add(strMac, Convert.ToInt32(numRSSI));
}
catch (Exception err)
{
Console.WriteLine("RSSI:" + err.Message);
}
}
cnt = arrBleData[i].IndexOf("OK+NAME:");
if (cnt >= 0)
{
string strName = arrBleData[i].Substring(cnt + 8);
addListBle(strMac, strName, numRSSI);
Console.WriteLine("搜索蓝牙:" + strName + ":" + strMac + ":" + numRSSI.ToString());
}
}
}
}
else if (strBleData == "OK+CONN" + ComboBle.SelectedIndex || strBleData == "OK+CONNA")
{
//正在连接蓝牙
setSerialBleStatus(enumBleStatus.Link);
EventBleLog("正在连接蓝牙");
Console.WriteLine("正在连接蓝牙:" + ComboBle.SelectedText);
}
else if (strBleData == "OK+CONNF")
{
//连接失败
setSerialBleStatus(enumBleStatus.Stop);
ComboBle.Enabled = false;
EventBleLog("连接蓝牙失败");
Console.WriteLine("连接蓝牙失败" + ComboBle.SelectedText);
}
else if (strBleData == "OK+CONN")
{
//连接成功
setSerialBleStatus(enumBleStatus.Run);
ComboBle.Enabled = false;
EventBleLog("连接蓝牙成功");
Console.WriteLine("连接蓝牙成功" + ComboBle.SelectedText);
}
else if (strBleData.IndexOf("OK+LOST") >= 0)
{
setSerialBleStatus(enumBleStatus.Stop);
WriteBleCmd(enumBleCmd.Init);
EventBleLog("蓝牙连接断开");
}
}