/// <summary>
/// 以文本模式发送发送短信
/// </summary>
/// <param name="mobileNum">发送的短信目标号码</param>
/// <param name="msg">短信内容文本</param>
/// <param name="encoding">短信编码方式</param>
/// <returns></returns>
public void SendTextMessage(string mobileNum, string msg, Encoding encoding)
{
lock (mt)
{
free = 0;
ClearBuffer();
string instruction = string.Format("AT^HCMGS=\"{0}\"\r", mobileNum);
SendCmd(instruction);
Thread.Sleep(200);
string line = SerialPort.ReadExisting();
UnsolicitedDeal(line);
if (RegexPrompt.Match(line).Success)
{
Log("收\t" + line.Replace("\r\n", ""));
msg += "\u001A";
byte[] data = encoding.GetBytes(msg);
SerialPort.Write(data, 0, data.Length);
Log("发\t" + msg);
for (int i = 0; i < 20; i++)
{
string str = ReadLine();
if (RegexOK.Match(str).Success)
{
break;
}
else
{
UnsolicitedDeal(str);
}
}
}
else
{
Log("收\t" + line);
SerialPort.Write("\u001B");
if (RegexOK.Match(line).Success || regexMessageSendFailed.Match(line).Success || RegexError1.Match(line).Success)
{
throw new ModemErrorException(instruction + " 执行错误");
}
Match match = RegexError2.Match(line);
if (match.Success)
{
throw new ModemErrorException(match.Result("${errinfo}"), instruction + " 执行错误");
}
return;
}
}
}
/// <summary>
/// 读取短信
/// </summary>
/// <param name="index">短信所在存储空间的索引</param>
/// <returns>读取的短信</returns>
public Message ReadTextMessage(int index)
{
lock (mt)
{
free = 0;
ClearBuffer();
string instruction = string.Format("AT^HCMGR={0}\r", index);
SendCmd(instruction);
Regex regex = new Regex("^\\^HCMGR:\\s*(?<callerID>\\d+),(?<year>\\d+),(?<month>\\d+),(?<day>\\d+)," +
"(?<hour>\\d+),(?<minute>\\d+),(?<second>\\d+),(?<lang>\\d+),(?<format>\\d+),(?<length>\\d+)," +
"(?<prt>\\d+),(?<prv>\\d+),(?<type>\\d+),(?<stat>\\d+)");
Match match;
string line;
for (; ;)
{
line = ReadLine();
if (RegexError1.Match(line).Success)
{
throw new ModemErrorException(instruction + " 执行错误");
}
if ((match = RegexError2.Match(line)).Success)
{
throw new ModemErrorException(match.Result("${errinfo}"), instruction + " 执行错误");
}
if ((match = regex.Match(line)).Success)
{
break;
}
else
{
UnsolicitedDeal(line);
}
}
if ((MessageFormat)int.Parse(match.Result("${format}")) == MessageFormat.UNICODE)
{
SerialPort.Encoding = Encoding.BigEndianUnicode;
line = SerialPort.ReadTo("\u001A");
SerialPort.Encoding = Encoding.ASCII;
}
else
{
line = SerialPort.ReadTo("\u001A");
}
Log("收\t" + line);
for (; ;)
{
string str = ReadLine();
if (RegexOK.Match(str).Success)
{
break;
}
else
{
UnsolicitedDeal(str);
}
}
return(new Message(index,
(MessageState)int.Parse(match.Result("${stat}")),
match.Result("${callerID}"),
string.Format("{0},{1},{2},{3},{4},{5}",
match.Result("${year}"),
match.Result("${month}"),
match.Result("${day}"),
match.Result("${hour}"),
match.Result("${minute}"),
match.Result("${second}")),
line));
}
}