21 |
{ |
{ |
22 |
|
|
23 |
|
|
|
vector<unsigned char> BcdEncode(string input) |
|
|
{ |
|
|
char buf[2] = " "; |
|
|
vector<unsigned char> result; |
|
24 |
|
|
25 |
unsigned char current; |
string SwitchChars(string input) |
26 |
for (unsigned int i=0; i<input.length(); ++i) |
{ |
27 |
|
for (unsigned int i=1; i<input.length(); i+=2) |
28 |
{ |
{ |
29 |
buf[0] = input.at(i); |
char tmp = input[i]; |
30 |
unsigned char tmp = atoi(buf); |
input[i] = input[i-1]; |
31 |
|
input[i-1] = tmp; |
|
if ( (i%2) == 0) |
|
|
{ |
|
|
current = tmp; |
|
|
} |
|
|
else |
|
|
{ |
|
|
current |= (tmp<<4); |
|
|
result.push_back(current); |
|
|
} |
|
32 |
} |
} |
33 |
|
return input; |
34 |
|
} |
35 |
|
|
36 |
if ((input.length() % 2) == 1) |
string EncodePhonenr(string input) |
37 |
{ |
{ |
38 |
current |= 0xF0; |
if ( (input.length() % 2) == 1) |
39 |
result.push_back(current); |
input.append("F"); |
40 |
} |
return SwitchChars(input); |
41 |
|
} |
42 |
|
|
43 |
return result; |
string DecodePhonenr(string input) |
44 |
|
{ |
45 |
|
input = SwitchChars(input); |
46 |
|
int last = input.length() -1; |
47 |
|
|
48 |
|
if (input.at(last) == 'F') |
49 |
|
input.erase(last,1); |
50 |
|
return input; |
51 |
} |
} |
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
string HexformatVector(vector<unsigned char> vec) |
string HexformatVector(vector<unsigned char> vec) |
57 |
{ |
{ |
58 |
ostringstream os; |
ostringstream os; |
68 |
return os.str(); |
return os.str(); |
69 |
} |
} |
70 |
|
|
71 |
std::string Encode8to7bit(vector<unsigned char> vec) |
std::string Decode8to7bit(vector<unsigned char> input) |
72 |
{ |
{ |
73 |
string result; |
string result; |
74 |
|
|
75 |
|
int shift = 0; |
76 |
|
for (unsigned int i=0; i<input.size(); ++i) |
77 |
|
{ |
78 |
|
unsigned char current = input.at(i); |
79 |
|
unsigned char prev = (i>0) ? input.at(i-1) : 0; |
80 |
|
|
81 |
|
current <<= shift; |
82 |
|
|
83 |
|
prev >>= (8-shift); |
84 |
|
|
85 |
|
unsigned char byte = current | prev; |
86 |
|
byte &= 0x7F; |
87 |
|
|
88 |
|
result.append(1, byte); |
89 |
|
|
90 |
|
if (shift == 6) |
91 |
|
result.append(1, input.at(i) >> 1); |
92 |
|
|
93 |
|
shift = (shift+1) % 7; |
94 |
|
|
95 |
|
} |
96 |
|
|
97 |
return result; |
return result; |
98 |
} |
} |
99 |
|
|
100 |
|
|
101 |
|
|
102 |
|
|
103 |
vector<unsigned char> Encode7to8bit(std::string str) |
vector<unsigned char> Encode7to8bit(std::string str) |
104 |
{ |
{ |
105 |
vector<unsigned char> buf; |
vector<unsigned char> buf; |
166 |
pdu.push_back( 0x01|UDHI ); // first octet -- no timeout |
pdu.push_back( 0x01|UDHI ); // first octet -- no timeout |
167 |
pdu.push_back(0x00); // TP-MR message reference |
pdu.push_back(0x00); // TP-MR message reference |
168 |
pdu.push_back(to.length() ); //length of phone nr |
pdu.push_back(to.length() ); //length of phone nr |
169 |
pdu.push_back(0x91); // type of address (international nr + ISDN/telephone range) - else try 0x81 |
pdu.push_back(0x81); // type of address (international nr + ISDN/telephone range) - else try 0x81 |
170 |
|
|
171 |
vector<unsigned char> phone = BcdEncode(to); |
|
172 |
|
string phone = EncodePhonenr(to); |
173 |
pdu.insert( pdu.end(), phone.begin(), phone.end()); |
pdu.insert( pdu.end(), phone.begin(), phone.end()); |
174 |
|
|
175 |
pdu.push_back(0x00); // Protocol identifier |
pdu.push_back(0x00); // Protocol identifier |