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*/ |
*/ |
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#include "SmsPdu.h" |
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#include <string> |
#include <string> |
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#include <sstream> |
#include <sstream> |
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#include <time.h> |
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#include <stdlib.h> |
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#include "common.h" |
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#include "util.h" |
#include "util.h" |
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} |
} |
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} |
} |
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if ((input.length() % 2) == 1) |
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{ |
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current |= 0xF0; |
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result.push_back(current); |
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} |
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return result; |
return result; |
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} |
} |
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return os.str(); |
return os.str(); |
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} |
} |
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std::string Encode8to7bit(vector<unsigned char> vec) |
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{ |
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string result; |
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return result; |
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} |
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vector<unsigned char> Encode7to8bit(std::string str) |
vector<unsigned char> Encode7to8bit(std::string str) |
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{ |
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vector<unsigned char> buf; |
vector<unsigned char> buf; |
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return buf; |
return buf; |
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} |
} |
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string CreateSmsPdu(string to, string message, int& len) |
vector<PduInfo> CreateSmsPdu(string to, string message, bool allowMultipart) |
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{ |
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message = message.substr(0,160); //truncate to 160 |
bool multipart = allowMultipart && message.length() > 160; |
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vector<unsigned char> pdu; |
const unsigned char UDHI = multipart ? 0x40 : 0; |
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pdu.push_back(0x00); // use SMSC from phone |
srand(time(0)); |
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pdu.push_back(0x01); // first octet -- no timeout |
unsigned char csms_ref = rand() % 128; |
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pdu.push_back(0x00); // TP-MR message reference |
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pdu.push_back(to.length() ); //length of phone nr |
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pdu.push_back(0x91); // type of address (international nr + ISDN/telephone range) - else try 0x81 |
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vector<unsigned char> phone = BcdEncode(to); |
int part_count; |
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pdu.insert( pdu.end(), phone.begin(), phone.end()); |
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pdu.push_back(0x00); // Protocol identifier |
const int PDU_LEN = 153; |
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pdu.push_back(0x00); // Data coding scheme |
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pdu.push_back( message.length() ); //UserDataLength |
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vector<unsigned char> userData = Encode7to8bit(message); |
if (multipart) |
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pdu.insert( pdu.end(), userData.begin(), userData.end()); |
{ |
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if (message.length() > 800) |
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{ |
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Common::instance()->logMessage("Trying to send multipart sms > 800 bytes !!!"); |
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message = message.substr(0,800); |
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} |
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len = pdu.size()-1; |
part_count = message.length() / PDU_LEN; |
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return HexformatVector(pdu); |
if (message.length() % PDU_LEN) |
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part_count++; |
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} |
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else |
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{ |
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part_count = 1; |
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} |
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vector<PduInfo> result; |
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for (int partnr = 0; partnr < part_count; ++partnr) |
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{ |
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vector<unsigned char> pdu; |
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pdu.push_back(0x00); // use SMSC from phone |
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pdu.push_back( 0x01|UDHI ); // first octet -- no timeout |
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pdu.push_back(0x00); // TP-MR message reference |
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pdu.push_back(to.length() ); //length of phone nr |
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pdu.push_back(0x81); // type of address (international nr + ISDN/telephone range) - else try 0x81 |
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vector<unsigned char> phone = BcdEncode(to); |
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pdu.insert( pdu.end(), phone.begin(), phone.end()); |
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pdu.push_back(0x00); // Protocol identifier |
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pdu.push_back(0x00); // Data coding scheme |
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string message_part; |
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if (multipart) |
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{ |
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message_part = message.substr(0, PDU_LEN); |
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message.erase(0, PDU_LEN); |
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pdu.push_back( message_part.length()+ 7 ); //UserDataLength |
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pdu.push_back( 0x06 ); // UDH Len |
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pdu.push_back( 0x00 ); // UDH Element Identifier |
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pdu.push_back( 0x03 ); // UDH element length |
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pdu.push_back( csms_ref ); // csms_ref reference |
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pdu.push_back( part_count ); |
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pdu.push_back( partnr+1 ); |
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pdu.push_back( 0x00); |
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} |
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else |
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{ |
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if (message.length() > 160) |
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{ |
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message_part = message.substr(0,160); //truncate to 160 |
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Common::instance()->logMessage("Truncated message"); |
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} |
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else |
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{ |
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message_part = message; |
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} |
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pdu.push_back( message_part.length() ); //UserDataLength |
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} |
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vector<unsigned char> userData = Encode7to8bit(message_part); |
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pdu.insert( pdu.end(), userData.begin(), userData.end()); |
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PduInfo info; |
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info.len = pdu.size()-1; |
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info.pdu = HexformatVector(pdu); |
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result.push_back(info); |
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} |
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return result; |
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} |
} |
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} |
} |