/// <summary>
/// 静态构造函数
/// </summary>
static ReadWriteIdHandle()
{
atSnRead = new ATReadCmd(ATReadCmd.ReadIdType.SnRead, "AT+CBSN\r\n", "+CBSN:");
atIccidRead = new ATReadCmd(ATReadCmd.ReadIdType.IccidRead, "AT+CCID\r\n", "+CCID:");
atImeiRead = new ATReadCmd(ATReadCmd.ReadIdType.ImeiRead, "AT+CGSN\r\n", "+CGSN:");
atEidRead = new ATReadCmd(ATReadCmd.ReadIdType.EidRead, "AT+CEID\r\n", "+CEID:");
atVersonRead = new ATReadCmd(ATReadCmd.ReadIdType.VersonRead, "AT+CGMR\r\n", VersonStart);
atImeiWrite = new ATWriteCmd(ATWriteCmd.WriteIdType.ImeiWrite, "AT+EGMR=1,7,\"", "\"\r\n");
atSnWrite = new ATWriteCmd(ATWriteCmd.WriteIdType.SnWrite, "AT+EGMR=1,5,\"", "\"\r\n");
}
//<summary>
//静态构造函数
//</summary>
static ReadWriteHandle()
{
atReset = new ATReadCmd(ATReadCmd.ReadIdType.Reset, "Reset System\r\n", "Get RST command");
//atIccidRead = new ATReadCmd(ATReadCmd.ReadIdType.IccidRead, "AT+CCID\r\n", "+CCID:");
atGPIOTest = new ATReadCmd(ATReadCmd.ReadIdType.GPIOTest, "Output Result\r\n", "PIN");
//atEidRead = new ATReadCmd(ATReadCmd.ReadIdType.EidRead, "AT+CEID\r\n", "+CEID:");
//atVersonRead = new ATReadCmd(ATReadCmd.ReadIdType.VersonRead, "AT+CGMR\r\n", VersonStart);
//atImeiWrite = new ATWriteCmd(ATWriteCmd.WriteIdType.ImeiWrite, "AT+EGMR=1,7,\"", "\"\r\n");
//atSnWrite = new ATWriteCmd(ATWriteCmd.WriteIdType.SnWrite, "AT+EGMR=1,5,\"", "\"\r\n");
}
/// <summary>
/// 读取模块ID
/// </summary>
/// <param name="atReadCmd"></param>
/// <returns></returns>
public string ReadId(ATReadCmd.ReadIdType readIdType)
{
string id = null;
ATReadCmd atReadCmd = null;
switch (readIdType)
{
case ATReadCmd.ReadIdType.SnRead:
atReadCmd = atSnRead;
break;
case ATReadCmd.ReadIdType.ImeiRead:
atReadCmd = atImeiRead;
break;
case ATReadCmd.ReadIdType.EidRead:
atReadCmd = atEidRead;
break;
case ATReadCmd.ReadIdType.IccidRead:
atReadCmd = atIccidRead;
break;
case ATReadCmd.ReadIdType.VersonRead:
atReadCmd = atVersonRead;
break;
default:
throw new NullReferenceException("ATReadCmd.ReadIdType引用异常");
}
//发命令获取数据
string readCmd = atReadCmd.Cmd; //读取指令
if (ATCmdCommunication(readCmd) != 0)
{
return(null);
}
//借助关键字符串提取出相应的ID
string idKeySubstr = atReadCmd.IdKeySubstr.ToUpper(); //提取的关键字符串
if (readIdType == ATReadCmd.ReadIdType.VersonRead)
{
#region AT+CGMR\r\n后面的
//int positon;
//if ((positon = recive.ToUpper().LastIndexOf(idKeySubstr)) >= 0)
//{
// id = recive.Substring(positon + idKeySubstr.Length);
// //id = recive.Substring(positon);
// string[] sp = { "\r\n" };
// id = id.Split(sp, StringSplitOptions.RemoveEmptyEntries)[0];
//}
#endregion
#region 以CMIOT为关键字
string[] spit = { "\r\n" };
string[] line = recive.Split(spit, StringSplitOptions.RemoveEmptyEntries);
int positon;
for (int i = 0; i < line.Length; i++)
{
if ((positon = line[i].IndexOf(idKeySubstr)) >= 0)
{
id = line[i].Substring(positon);
//id = System.Text.RegularExpressions.Regex.Replace(temp, @"[^0-9A-Z]", "");
}
}
#endregion
}
else
{
string[] spit = { "\r\n" };
string[] line = recive.Split(spit, StringSplitOptions.RemoveEmptyEntries);
int pos;
for (int i = 0; i < line.Length; i++)
{
if ((pos = line[i].IndexOf(idKeySubstr)) >= 0)
{
string temp = line[i].Substring(pos + idKeySubstr.Length);
id = System.Text.RegularExpressions.Regex.Replace(temp, @"[^0-9A-Z]", "");
}
}
}
return(id);
}
