private void Receiver_MessageReceived(object sender, MessageReceivedEventArgs e)
{
var comm = sender as SmsModemBlock;
var messagelist = comm.ReadRawMessages(PhoneMessageStatus.All, PhoneStorageType.Sim);
var messageString = string.Empty;
StringBuilder sb = new StringBuilder();
if (messagelist.Length > 0)
{
// на случай, если длинное сообщение
IList <SmsPdu> longMsg = new List <SmsPdu>();
foreach (ShortMessageFromPhone message in messagelist)
{
//сырая хуета
var pdu = new SmsDeliverPdu(message.Data, true, -1);
var origin = pdu.OriginatingAddress;
var txt = pdu.UserDataText;
bool isMultiPart = SmartMessageDecoder.IsPartOfConcatMessage(pdu);
// если у сообщения есть датахедер, то скорее всего оно длинное
if (pdu.UserDataHeaderPresent && isMultiPart)
{
if (longMsg.Count == 0 || SmartMessageDecoder.ArePartOfSameMessage(longMsg.Last(), pdu))
{
longMsg.Add(pdu);
}
if (SmartMessageDecoder.AreAllConcatPartsPresent(longMsg)) // is Complete
{
txt = SmartMessageDecoder.CombineConcatMessageText(longMsg);
}
else
{
continue;
}
}
sb.AppendFormat("{0}: {1}", origin, txt);
}
var sms = sb.ToString();
_hub.Invoke("SmsReceived", sms, comm.CurrentCommandID).Wait();
comm.SetWaiting(false);
//Subscriptions.Remove(comm);
}
}
/// <summary>
/// Обрабатывает длинные сообщения
/// </summary>
/// <param name="SMSPDU">Само сообщение</param>
/// <param name="longMsg">Коллекция объектов <see cref="SmsPdu"/>, являющихся частями длинного сообщения</param>
/// <param name="prevMsg">Предыдущее сообщение</param>
public RecievedSMS DecodeLongMessage(SmsDeliverPdu SMSPDU)
{
if (longMsg.Count == 0 || SmartMessageDecoder.ArePartOfSameMessage(longMsg.Last(), SMSPDU))
{
longMsg.Add(SMSPDU);
}
else if (prevMsg != null && SmartMessageDecoder.ArePartOfSameMessage(SMSPDU, prevMsg))
{
longMsg.Clear();
longMsg.Add(SMSPDU);
}
prevMsg = SMSPDU;
if (SmartMessageDecoder.AreAllConcatPartsPresent(longMsg)) // is Complete
{
var txt = SmartMessageDecoder.CombineConcatMessageText(longMsg);
// создаем сообщение
RecievedSMS longMessage = new RecievedSMS(i, "REC_READ", SMSPDU.OriginatingAddress, SMSPDU.SCTimestamp, txt);
// очищаем за собой
longMsg.Clear();
return(longMessage);
}
return(null);
}
/// <summary>
///
/// </summary>
/// <returns>datatable:phone,message,date</returns>
public DataTable f_getReceivedSMS()
{
if (!cls_Modem.p_getInstance.f_openPort())
{
return(null);
}
string str_report = "";
try
{
m_semaphoreWriteSMS.WaitOne();
string strCmd = "at+cmgf=0\r";
cls_Modem.p_getInstance.f_write(strCmd);
cls_Modem.p_getInstance.f_readFeedback();
strCmd = "at+cnmi=1,0,0,1,0\r";
cls_Modem.p_getInstance.f_write(strCmd);
cls_Modem.p_getInstance.f_readFeedback();
strCmd = "at+cpms=\"SM\"\r";
cls_Modem.p_getInstance.f_write(strCmd);
cls_Modem.p_getInstance.f_readFeedback();
strCmd = "at+cmgl=4\r";
cls_Modem.p_getInstance.f_write(strCmd);
str_report = cls_Modem.p_getInstance.f_readFeedback();
m_semaphoreWriteSMS.Release();
}
catch (Exception exp)
{
f_logReport(Enum_logState.Error, exp.Message + exp.StackTrace);
m_semaphoreWriteSMS.Release();
return(null);
}
if (Regex.IsMatch(str_report, cls_base.PATTERN_ERROR) || str_report == cls_base.ERROR_FEEDBACK)
{
f_logReport(Enum_logState.Error, str_report.Replace(cls_base.NEW_LINE, ""));
return(null);
}
str_report = str_report.Replace(cls_base.OK_FEEDBACK, "");
if (str_report == "")
{
return(null);
}
DataTable obj_receivedSMS = new DataTable();
obj_receivedSMS.Columns.Add("phone");
obj_receivedSMS.Columns.Add("message");
obj_receivedSMS.Columns.Add("date");
///get respnces in parts
///
string[] str_data = str_report.Split(new string[] { "+CMGL: ", cls_base.NEW_LINE }, StringSplitOptions.RemoveEmptyEntries);
List <cls_CMGLResponse> obj_responses = new List <cls_CMGLResponse>();
for (int i = 0; i < str_data.Length; i = i + 2)
{
string[] obj_strResp = str_data[i].Split(new string[] { "," }, StringSplitOptions.None);
obj_responses.Add(new cls_CMGLResponse
{
p_pdu = str_data[i + 1]
,
p_idx = int.Parse(obj_strResp[0])
,
p_state = int.Parse(obj_strResp[1])
,
p_alpha = 0
,
p_lenght = int.Parse(obj_strResp[3])
});
}
///this list , contain complete smses to delete from a SIM
///
List <cls_CMGLResponse> obj_deleteResponses = new List <cls_CMGLResponse>();
///this list , catch the same smses to find that sms is complete receive or not
///
List <cls_CMGLResponse> obj_tempResponses = new List <cls_CMGLResponse>();
List <SmsPdu> obj_lstPDUs = new List <SmsPdu>();
try
{
string str_smsText = "";
for (int i = 0; i < obj_responses.Count; i++)
{
str_smsText = "";
IncomingSmsPdu obj_pdu = (IncomingSmsPdu)SmsDeliverPdu.Decode(obj_responses[0].p_pdu, true);
bool isComplete = false;
obj_tempResponses.Add(obj_responses[i]);
obj_lstPDUs.Add(obj_pdu);
///To know sms has other parts or not
///
if (!SmartMessageDecoder.AreAllConcatPartsPresent(obj_lstPDUs))
{
for (int j = i + 1; (j < obj_responses.Count) && !SmartMessageDecoder.AreAllConcatPartsPresent(obj_lstPDUs); j++)
{
obj_pdu = (SmsDeliverPdu)SmsDeliverPdu.Decode(obj_responses[j].p_pdu, true);
if (SmartMessageDecoder.ArePartOfSameMessage(obj_lstPDUs[0], obj_pdu))
{
obj_tempResponses.Add(obj_responses[j]);
obj_lstPDUs.Add(obj_pdu);
}
}
if (SmartMessageDecoder.AreAllConcatPartsPresent(obj_lstPDUs))
{
str_smsText = SmartMessageDecoder.CombineConcatMessageText(obj_lstPDUs);
isComplete = true;
}
}
else
{
str_smsText = SmartMessageDecoder.CombineConcatMessageText(obj_lstPDUs);
isComplete = true;
}
for (int k = 0; k < obj_tempResponses.Count; k++)
{
obj_responses.Remove(obj_tempResponses[k]);
i--;
}
///update DB and datagrid
if (isComplete)
{
obj_deleteResponses.AddRange(obj_tempResponses);
DataRow obj_dtRow = obj_receivedSMS.NewRow();
obj_dtRow["phone"] = ((SmsDeliverPdu)obj_lstPDUs[0]).OriginatingAddress;
obj_dtRow["message"] = str_smsText;
obj_dtRow["date"] = ((SmsDeliverPdu)obj_lstPDUs[0]).GetTimestamp().ToDateTime().ToString();
obj_receivedSMS.Rows.Add(obj_dtRow);
f_logReport(Enum_logState.None, "Message received from \"" + ((SmsDeliverPdu)obj_lstPDUs[0]).OriginatingAddress + "\" " + DateTime.Now.ToLongTimeString());
}
else
{
long y = DateTime.Now.Ticks - ((SmsDeliverPdu)obj_lstPDUs[0]).GetTimestamp().ToDateTime().Ticks;
if (y > 1800000)
{
obj_deleteResponses.AddRange(obj_tempResponses);
}
}
obj_tempResponses.Clear();
obj_lstPDUs.Clear();
}
}
catch (Exception exp)
{
f_logReport(Enum_logState.Error, exp.Message + exp.StackTrace);
}
///delete sms from memory
///
try
{
m_semaphoreWriteSMS.WaitOne();
for (int i = 0; i < obj_deleteResponses.Count; i++)
{
string strCmd = "at+cmgd=" + obj_deleteResponses[i].p_idx.ToString() + ",0\r";
cls_Modem.p_getInstance.f_write(strCmd);
strCmd = cls_Modem.p_getInstance.f_readFeedback();
}
m_semaphoreWriteSMS.Release();
}
catch (Exception exp)
{
f_logReport(Enum_logState.Error, exp.Message + exp.StackTrace);
}
return(obj_receivedSMS);
}
