String recievedData = ExecCommand(port, "AT", 300, "No phone connected") Public bool sendMsg(SerialPort port, string PhoneNo, string Message) Static AutoResetEvent readNow = new AutoResetEvent(false) ShortMessageCollection messages = new ShortMessageCollection() Public ShortMessageCollection ParseMessages(string input) String input = ExecCommand(port, p_strCommand, 5000, "Failed to read the messages.") Set up the phone and read the messagesĮxecCommand(port, "AT", 300, "No phone connected") ĮxecCommand(port, "AT+CMGF=1", 300, "Failed to set message format.") ĮxecCommand(port, "AT+CSCS=\"PCCP437\"", 300, "Failed to set character set.") ĮxecCommand(port, "AT+CPMS=\"SM\"", 300, "Failed to select message storage.") Public ShortMessageCollection ReadSMS(SerialPort port, string p_strCommand) RecievedData = "Following error occured while counting the message" + recievedError #region Error in Counting total number of SMS #region If command is not executed successfully String strMessageExist1 = strSplit //Msgs exist in SMĬountTotalMessages = Convert.ToInt32(strMessageExist1) String strMessageStorageArea1 = strSplit //SM String strSplit = recievedData.Split(',') If ((recievedData.Length >= 45) & (recievedData.StartsWith("AT+CPMS?"))) #region If command is executed successfully Int uReceivedDataLength = recievedData.Length RecievedData = ExecCommand(port, command, 1000, "Failed to count SMS message") RecievedData = ExecCommand(port, "AT+CMGF=1", 300, "Failed to set message format.") String recievedData = ExecCommand(port, "AT", 300, "No phone connected at ") Public int CountSMSmessages(SerialPort port) Throw new ApplicationException("No data received from phone.") Throw new ApplicationException("Response received is incomplete.") Public string ReadResponse(SerialPort port, int timeout) Public void port_DataReceived(object sender, SerialDataReceivedEventArgs e) Throw new ApplicationException("No success message was received.")
String input = ReadResponse(port, responseTimeout) Public string ExecCommand(SerialPort port, string command, int responseTimeout, string errorMessage) Port.DataReceived -= new SerialDataReceivedEventHandler(port_DataReceived) Port.DataReceived += new SerialDataReceivedEventHandler(port_DataReceived) Port.Encoding = Encoding.GetEncoding("iso-8859-1") Port.WriteTimeout = p_uWriteTimeout //300 Public SerialPort OpenPort(string p_strPortName, int p_uBaudRate, int p_uDataBits, int p_uReadTimeout, int p_uWriteTimeout) This is the class for Sending SMS using System MessageBox.Show("Failed to send message") MessageBox.Show("Message has sent successfully")
Private void sendsms_Click(object sender, EventArgs e) Sw = new StreamWriter(sPathName + sErrorTime + ".txt", true) String sErrorTime = sDay + "-" + sMonth + "-" + sYear string sPathName = sPathName = sYear = () String sLogFormat = ().ToString() + " " + ().ToString() + " => " Private void btnDisconnect_Click(object sender, EventArgs e) String ports = SerialPort.GetPortNames() Private void SmsForm_Load(object sender, EventArgs e) MessageBox.Show("Invalid port settings") MessageBox.Show("Modem is connected at PORT " + ) This.port = objclsSMS.OpenPort(, Convert.ToInt32(), Convert.ToInt32(), Convert.ToInt32(), Convert.ToInt32()) Private void btnOK_Click(object sender, EventArgs e) Private void WriteStatusBar(string status) ShortMessageCollection objShortMessageCollection = new ShortMessageCollection() If any additional questions you want to ask me then do let me know please.
Send sms from pc to mobile online code#
This code is running successfully, i am sending message through AT Commands, i have searched google and even in stackoverflow, the information given is not matching with my requirements, so i am writing the code below, if you can give me some suggestions, please tell me. I am able to send an sms from computer to mobile, but i am not able to send multiple sms from pc.
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