| 25 | |
| 26 | |
| 27 | std::string getARFCNsString(unsigned band) { |
| 28 | std::stringstream ss; |
| 29 | int i; |
| 30 | float downlink; |
| 31 | float uplink; |
| 32 | |
| 33 | if (band == 850) { |
| 34 | // 128:251 GSM850 |
| 35 | downlink = 869.2; |
| 36 | uplink = 824.2; |
| 37 | for (i = 128; i <= 251; i++) { |
| 38 | ss << i << "|GSM850 #" << i << " : " << downlink << " MHz downlink / " << uplink << " MHz uplink,"; |
| 39 | downlink += 0.2; |
| 40 | uplink += 0.2; |
| 41 | } |
| 42 | |
| 43 | } else if (band == 900) { |
| 44 | // 0:124 PGSM900 |
| 45 | downlink = 935.2; |
| 46 | uplink = 890.2; |
| 47 | for (i = 0; i <= 124; i++) { |
| 48 | ss << i << "|PGSM900 #" << i << " : " << downlink << " MHz downlink / " << uplink << " MHz uplink,"; |
| 49 | downlink += 0.2; |
| 50 | uplink += 0.2; |
| 51 | } |
| 52 | |
| 53 | // 975:1023 EGSM900 |
| 54 | downlink = 1130; |
| 55 | uplink = 1085; |
| 56 | for (i = 975; i <= 1023; i++) { |
| 57 | ss << i << "|EGSM900 #" << i << " : " << downlink << " MHz downlink / " << uplink << " MHz uplink,"; |
| 58 | downlink += 0.2; |
| 59 | uplink += 0.2; |
| 60 | } |
| 61 | |
| 62 | } else if (band == 1800) { |
| 63 | // 512:885 DCS1800 |
| 64 | downlink = 1805.2; |
| 65 | uplink = 1710.2; |
| 66 | for (i = 512; i <= 885; i++) { |
| 67 | ss << i << "|DCS1800 #" << i << " : " << downlink << " MHz downlink / " << uplink << " MHz uplink,"; |
| 68 | downlink += 0.2; |
| 69 | uplink += 0.2; |
| 70 | } |
| 71 | |
| 72 | } else if (band == 1900) { |
| 73 | // 512:810 PCS1900 |
| 74 | downlink = 1930.2; |
| 75 | uplink = 1850.2; |
| 76 | for (i = 512; i <= 810; i++) { |
| 77 | ss << i << "|PCS1900 #" << i << " : " << downlink << " MHz downlink / " << uplink << " MHz uplink,"; |
| 78 | downlink += 0.2; |
| 79 | uplink += 0.2; |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | std::string tmp = ss.str(); |
| 84 | return tmp.substr(0, tmp.size()-1); |
no test coverage detected