FreeCalypso > hg > freecalypso-tools
annotate uptools/sms-pdu-decode/sms-pdu-decode.c @ 448:261c1b6d936e
fcup-rvtat: added support for long strings with new fw versions
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 15 Jan 2019 06:01:04 +0000 |
parents | bae0fd7285dd |
children | 542c6d733772 |
rev | line source |
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1 #include <sys/types.h> |
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2 #include <ctype.h> |
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3 #include <stdio.h> |
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4 #include <stdlib.h> |
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5 #include <string.h> |
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6 #include <strings.h> |
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7 #include <unistd.h> |
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8 |
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9 char *infname; |
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10 FILE *inf; |
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11 int ascii_ext_mode, global_hexdump_mode, keep_raw_pdu; |
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12 |
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13 char input_line[1024]; |
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14 u_char pdu[176], first_octet; |
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15 unsigned pdu_length, pdu_ptr; |
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16 int dcs_distilled; |
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17 |
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18 handle_sca() |
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19 { |
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20 unsigned sca_len; |
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21 char digits[21]; |
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22 |
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23 sca_len = pdu[0]; |
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24 pdu_ptr = 1; |
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25 if (!sca_len) |
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26 return(0); |
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27 if (sca_len < 2 || sca_len > 11) { |
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28 printf("Decode-Error: invalid SCA length\n"); |
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29 return(-1); |
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30 } |
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31 if (pdu_ptr + sca_len > pdu_length) { |
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32 printf("Decode-Error: SCA goes past PDU end\n"); |
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33 return(-1); |
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34 } |
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35 pdu_ptr += sca_len; |
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36 decode_address_digits(pdu + 2, digits, sc_addr_ndigits(pdu)); |
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37 printf("SCA: %s%s (type 0x%02X)\n", pdu[1] == 0x91 ? "+" : "", digits, |
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38 pdu[1]); |
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39 return(0); |
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40 } |
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41 |
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42 handle_first_octet() |
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43 { |
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44 if (pdu_ptr >= pdu_length) { |
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45 printf("Decode-Error: end of PDU before FO\n"); |
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46 return(-1); |
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47 } |
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48 first_octet = pdu[pdu_ptr++]; |
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49 printf("First-Octet: 0x%02X\n", first_octet); |
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50 return(0); |
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51 } |
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52 |
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53 handle_mr() |
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54 { |
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55 if (pdu_ptr >= pdu_length) { |
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56 printf("Decode-Error: end of PDU before MR\n"); |
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57 return(-1); |
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58 } |
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59 printf("MR: 0x%02X\n", pdu[pdu_ptr++]); |
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60 return(0); |
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61 } |
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62 |
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63 handle_user_addr(direction) |
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64 char *direction; |
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65 { |
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66 unsigned addr_field_len, alpha_nsep; |
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67 char digits[21]; |
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68 u_char alpha_gsm7[11], alpha_decoded[23]; |
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69 |
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70 if (pdu_ptr >= pdu_length) { |
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71 printf("Decode-Error: end of PDU before %s address\n", |
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72 direction); |
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73 return(-1); |
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74 } |
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75 if (pdu[pdu_ptr] > 20) { |
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76 printf("Decode-Error: %s address > 20 digits\n", direction); |
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77 return(-1); |
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78 } |
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79 addr_field_len = ((pdu[pdu_ptr] + 1) >> 1) + 2; |
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80 if (pdu_ptr + addr_field_len > pdu_length) { |
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81 printf("Decode-Error: %s address goes past PDU end\n", |
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82 direction); |
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83 return(-1); |
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84 } |
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85 if (!pdu[pdu_ptr]) |
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86 printf("%s: empty-addr (type 0x%02X)\n", direction, |
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87 pdu[pdu_ptr+1]); |
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88 else if ((pdu[pdu_ptr+1] & 0x70) == 0x50 && |
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89 alpha_addr_valid(pdu[pdu_ptr], &alpha_nsep)) { |
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90 gsm7_unpack(pdu + pdu_ptr + 2, alpha_gsm7, alpha_nsep); |
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91 gsm7_to_ascii_or_ext(alpha_gsm7, alpha_nsep, alpha_decoded, 0, |
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92 ascii_ext_mode, 0, 0); |
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93 printf("%s: \"%s\" (type 0x%02X)\n", direction, alpha_decoded, |
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94 pdu[pdu_ptr+1]); |
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95 } else { |
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96 decode_address_digits(pdu + pdu_ptr + 2, digits, pdu[pdu_ptr]); |
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97 printf("%s: %s%s (type 0x%02X)\n", direction, |
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98 pdu[pdu_ptr+1] == 0x91 ? "+" : "", digits, |
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99 pdu[pdu_ptr+1]); |
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100 } |
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101 pdu_ptr += addr_field_len; |
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102 return(0); |
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103 } |
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104 |
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105 handle_pid() |
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106 { |
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107 if (pdu_ptr >= pdu_length) { |
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108 printf("Decode-Error: end of PDU before PID\n"); |
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109 return(-1); |
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110 } |
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111 printf("PID: 0x%02X\n", pdu[pdu_ptr++]); |
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112 return(0); |
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113 } |
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114 |
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115 handle_dcs() |
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116 { |
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117 u_char dcs; |
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118 char *strtype; |
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sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 if (pdu_ptr >= pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 printf("Decode-Error: end of PDU before DCS\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 dcs = pdu[pdu_ptr++]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 dcs_distilled = sms_dcs_classify(dcs); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 switch (dcs_distilled) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 case 7: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 strtype = "7-bit"; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 case 8: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 strtype = "raw octets"; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 case 9: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 strtype = "compressed"; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 case 16: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 strtype = "UCS-2"; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 printf("DCS: 0x%02X (%s)\n", dcs, strtype); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 handle_scts() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 char str[21]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 if (pdu_ptr + 7 > pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 printf("Decode-Error: end of PDU before SCTS\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 gsm_timestamp_decode(pdu + pdu_ptr, str); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
153 printf("SC-Timestamp: %s\n", str); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
154 pdu_ptr += 7; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
155 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
156 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
157 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
158 handle_vp_abs() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
159 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
160 char str[21]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
161 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
162 if (pdu_ptr + 7 > pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
163 printf("Decode-Error: end of PDU before VP-abs\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
164 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
165 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 gsm_timestamp_decode(pdu + pdu_ptr, str); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 printf("VP-Absolute: %s\n", str); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 pdu_ptr += 7; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 handle_vp_rel() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 unsigned vprel, hours, min; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 if (pdu_ptr >= pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 printf("Decode-Error: end of PDU before VP-rel\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 vprel = pdu[pdu_ptr++]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 if (vprel <= 143) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 min = (vprel + 1) * 5; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 goto hhmm; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 } else if (vprel <= 167) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 min = (vprel - 143) * 30 + 12 * 60; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 goto hhmm; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 } else if (vprel <= 196) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 printf("VP-Relative: %u days\n", vprel - 166); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 printf("VP-Relative: %u weeks\n", vprel - 192); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 hhmm: hours = min / 60; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 min %= 60; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 printf("VP-Relative: "); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 if (hours) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 printf(" %u hour%s", hours, hours != 1 ? "s" : ""); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 if (min) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 printf(" %u min", min); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 putchar('\n'); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 handle_vp_enh() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 if (pdu_ptr + 7 > pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 printf("Decode-Error: end of PDU before VP-enh\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 printf("VP-Enhanced: %02X %02X %02X %02X %02X %02X %02X\n", |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
213 pdu[pdu_ptr], pdu[pdu_ptr+1], pdu[pdu_ptr+2], pdu[pdu_ptr+3], |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 pdu[pdu_ptr+4], pdu[pdu_ptr+5], pdu[pdu_ptr+6]); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215 pdu_ptr += 7; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 handle_vp() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 int rc; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 switch (first_octet & 0x18) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 case 0x00: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 rc = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 case 0x08: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 rc = handle_vp_enh(); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 case 0x10: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
231 rc = handle_vp_rel(); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
232 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
233 case 0x18: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
234 rc = handle_vp_abs(); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
235 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
236 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
237 return(rc); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
239 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 process_pdu() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 unsigned udl, udl_octets; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 unsigned udhl, udh_octets, udh_chars, ud_chars; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 u_char ud7[160], decode_buf[321]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 int do_hexdump; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 unsigned decoded_len, badchars; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 if (handle_sca() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 if (handle_first_octet() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 if (first_octet & 2) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 printf("Decode-Error: MTI not supported\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 if (first_octet & 1) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 if (handle_mr() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 if (handle_user_addr(first_octet & 1 ? "To" : "From") < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 if (handle_pid() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 if (handle_dcs() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 if (first_octet & 1) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 if (handle_vp() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 if (handle_scts() < 0) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 if (pdu_ptr >= pdu_length) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 printf("Decode-Error: end of PDU before UDL\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 udl = pdu[pdu_ptr++]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 if (dcs_distilled == 7) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 if (udl > 160) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280 printf("Decode-Error: UDL %u > 160\n", udl); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 udl_octets = (udl * 7 + 7) / 8; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 if (udl > 140) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 printf("Decode-Error: UDL %u > 140\n", udl); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 udl_octets = udl; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 if (pdu_length - pdu_ptr != udl_octets) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 printf("Decode-Error: UD length in PDU %u != expected %u\n", |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 pdu_length - pdu_ptr, udl_octets); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 if (first_octet & 0x40) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 if (!udl) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 printf("Decode-Error: UDHI set with UDL=0\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 udhl = pdu[pdu_ptr]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 udh_octets = udhl + 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 if (udh_octets > udl_octets) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 printf("Decode-Error: UDHL exceeds UDL\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 return(-1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 printf("UDH-Length: %u\n", udhl); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 if (dcs_distilled == 7) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 udh_chars = (udh_octets * 8 + 6) / 7; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 else |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 udh_chars = udh_octets; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 udhl = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 udh_octets = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 udh_chars = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 if (udh_chars >= udl) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 ud_chars = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 printf("Length: 0\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 ud_chars = udl - udh_chars; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 if (dcs_distilled == 7) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 gsm7_unpack(pdu + pdu_ptr, ud7, udl); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 if (global_hexdump_mode) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 do_hexdump = 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 else switch (dcs_distilled) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 case 7: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 do_hexdump = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 case 8: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 case 9: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 do_hexdump = 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 case 16: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 if (ud_chars & 1) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 do_hexdump = 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 else |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 do_hexdump = 0; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 if (do_hexdump) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 printf("Length: %u (raw)\n", ud_chars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 switch (dcs_distilled) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 case 7: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 gsm7_to_ascii_or_ext(ud7 + udh_chars, ud_chars, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 decode_buf, &decoded_len, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 ascii_ext_mode, 1, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 &badchars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 case 16: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 ucs2_to_ascii_or_ext(pdu + pdu_ptr + udh_chars, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 ud_chars, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 decode_buf, &decoded_len, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 ascii_ext_mode, 1, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 &badchars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 break; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 printf("Length: %u", ud_chars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 if (decoded_len != ud_chars) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 printf("->%u", decoded_len); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 if (badchars) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 printf(" (%u bad char%s)", badchars, |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 badchars != 1 ? "s" : ""); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 putchar('\n'); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 if (udhl) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 printf("\nUDH:\n"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 msg_bits_hexdump(pdu + pdu_ptr + 1, udhl); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 if (!ud_chars) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 putchar('\n'); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 if (do_hexdump) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 if (dcs_distilled == 7) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 msg_bits_hexdump(ud7 + udh_chars, ud_chars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 else |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 msg_bits_hexdump(pdu + pdu_ptr + udh_chars, ud_chars); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 } else |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 puts(decode_buf); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 return(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 process_cmdline(argc, argv) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 char **argv; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 int c; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 extern int optind; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 |
386
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
392 while ((c = getopt(argc, argv, "ehpu")) != EOF) |
337
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 switch (c) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 case 'e': |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 ascii_ext_mode = 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 continue; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 case 'h': |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 global_hexdump_mode = 1; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 continue; |
386
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
400 case 'p': |
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
401 keep_raw_pdu = 1; |
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
402 continue; |
337
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 case 'u': |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 ascii_ext_mode = 2; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 continue; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 default: |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 fprintf(stderr, "%s: invalid option\n", argv[0]); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 exit(1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 if (argc > optind) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 infname = argv[optind]; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 swallow_empty_line() |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 int c; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 c = getc(inf); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 if (c != '\n') |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 ungetc(c, inf); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 main(argc, argv) |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 char **argv; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 char *nl; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 int lineno, cc; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 process_cmdline(argc, argv); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 if (infname) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 inf = fopen(infname, "r"); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 if (!inf) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 perror(infname); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 exit(1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 } else { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 inf = stdin; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 infname = "stdin"; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 for (lineno = 1; fgets(input_line, sizeof input_line, inf); lineno++) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 nl = index(input_line, '\n'); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 if (!nl) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 fprintf(stderr, "%s line %d: no newline\n", |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 infname, lineno); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 exit(1); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 *nl = '\0'; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 cc = decode_hex_line(input_line, pdu, sizeof pdu); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 if (cc <= 0) { |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 puts(input_line); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 continue; |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 pdu_length = cc; |
386
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
454 if (keep_raw_pdu) |
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
455 printf("%s\n\n", input_line); |
bae0fd7285dd
sms-pdu-decode: added -p option to keep the raw PDUs in the output
Mychaela Falconia <falcon@freecalypso.org>
parents:
339
diff
changeset
|
456 process_pdu(); |
337
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 putchar('\n'); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 swallow_empty_line(); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 } |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 exit(0); |
560af437a429
sms-pdu-decode main program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 } |