FreeCalypso > hg > fc-magnetite
annotate src/gpf3/ccd/asn1_seq_ext.c @ 342:a9743c1dbe58
create_RVtasks.c: start FCHG SWE when it is included
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 15 Dec 2017 19:02:09 +0000 |
parents | c41a534f33c6 |
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rev | line source |
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : |
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4 | Modul : asn1_seq_ext.c |
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5 +----------------------------------------------------------------------------- |
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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9 | This file is confidential and a trade secret of Texas |
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10 | Instruments Berlin, AG |
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11 | The receipt of or possession of this file does not convey |
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12 | any rights to reproduce or disclose its contents or to |
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13 | manufacture, use, or sell anything it may describe, in |
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14 | whole, or in part, without the specific written consent of |
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : Encoding and decoding functions for ASN1_SEQ_EXTENSIBLE type |
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18 | This module has some issues in common with asn1_seq.c. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 /* |
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23 * Standard definitions like UCHAR, ERROR etc. |
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24 */ |
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25 #include "typedefs.h" |
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26 #include "header.h" |
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27 |
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28 /* |
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29 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only |
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30 * look at ccdapi.h |
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31 */ |
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32 #undef USE_DRIVER |
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33 #include "ccdapi.h" |
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34 |
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35 /* |
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36 * Types and functions for bit access and manipulation |
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37 */ |
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38 #include "ccd_globs.h" |
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39 #include "bitfun.h" |
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40 |
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41 /* |
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42 * Prototypes and constants in the common part of ccd |
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43 */ |
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44 #include "ccd.h" |
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45 #include "ccd_codingtypes.h" |
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46 |
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47 /* |
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48 * Declaration of coder/decoder tables |
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49 */ |
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50 #include "ccdtable.h" |
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51 #include "ccddata.h" |
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52 |
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53 EXTERN T_FUNC_POINTER codec[MAX_CODEC_ID+1][2]; |
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54 |
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55 #ifndef RUN_INT_RAM |
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56 /* |
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57 +------------------------------------------------------------------------+ |
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58 | PROJECT : CCD (6144) MODULE : asn1_seq_ext | |
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59 | STATE : code ROUTINE : cdc_asn1_seq_ext_decode | |
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60 +------------------------------------------------------------------------+ |
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61 |
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62 PURPOSE : Decode basic UNALIGNED PER for extensible SEQUENCE type and |
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63 SEQUENCE OF. |
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64 |
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65 The element can be a field of fixed or variable length. |
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66 It can contain OPTIONAL elements or integer elements with |
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67 a DEFAULT value. The so called nonCriticalExtensions or empty |
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68 sequences belong to the category of bit strings of fixed length |
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69 which is set to 0. |
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70 |
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71 First the extension bit is decoded, then the elements of the |
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72 extension root. Finally the elements of the extension addition. |
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73 See also comments to the encoding function. |
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74 */ |
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75 |
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76 SHORT cdc_asn1_seq_ext_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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77 { |
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78 ULONG repeat=1, max_rep=1, first_elem, last_elem, elem, ext_begin; |
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79 ULONG c_size; |
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80 UBYTE *old_pstruct; |
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81 BOOL extPresent=FALSE; |
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82 ULONG calc_ref = calcidx[melem[e_ref].calcIdxRef].condCalcRef; |
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83 |
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84 #ifdef DEBUG_CCD |
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85 #ifndef CCD_SYMBOLS |
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86 TRACE_CCD (globs, "cdc_asn1_seq_ext_decode()"); |
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87 #else |
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88 TRACE_CCD (globs, "cdc_asn1_seq_ext_decode() %s", mcomp[melem[e_ref].elemRef].name); |
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89 #endif |
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90 #endif |
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91 |
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92 /* |
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93 * This function is called as an equivalent to ccd_decodeComposition. |
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94 * Hence the increment on globs->ccd_recurs_level. |
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95 */ |
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96 globs->ccd_recurs_level ++; |
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97 |
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98 /* |
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99 * Set pstrcutOffs and max_rep. |
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100 * Check the valid flag in case of optional elements. |
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101 */ |
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102 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK) |
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103 { |
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104 globs->ccd_recurs_level --; |
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105 return 1; |
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106 } |
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107 |
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108 /* |
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109 * Prepare for decoding of the same sequence type up to max_rep times. |
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110 * Set the upper and lower bound of elemRef for processing of each repeatition. |
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111 * Read the C-size to go ahead in the C-structure after each repeatition. |
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112 */ |
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113 switch (melem[e_ref].elemType) |
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114 { |
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115 case 'C': |
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116 case 'D': |
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117 case 'E': |
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118 case 'P': |
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119 case 'Q': |
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120 elem = (ULONG) melem[e_ref].elemRef; |
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121 first_elem = (ULONG) mcomp[elem].componentRef; |
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122 last_elem = first_elem + mcomp[elem].numOfComponents; |
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123 c_size = (ULONG) mcomp[elem].cSize; |
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124 break; |
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125 case 'F': |
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126 case 'R': |
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127 first_elem = e_ref; |
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128 last_elem = e_ref + 1; |
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129 c_size = mvar[e_ref].cSize; |
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130 break; |
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131 default: |
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132 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK, |
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133 (USHORT) (globs->bitpos), (USHORT) -1); |
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134 return 1; |
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135 |
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136 }; |
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137 |
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138 #ifdef WIN32 |
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139 if (calc_ref EQ NO_REF OR calc[calc_ref].operation NEQ 'P') |
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140 { |
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141 ccd_recordFault (globs, ERR_DEFECT_CCDDATA, BREAK, (USHORT) e_ref, |
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142 globs->pstruct+globs->pstructOffs); |
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143 return 0; |
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144 } |
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145 #endif |
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146 |
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147 /* |
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148 * Get max index for elements within the extension root. |
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149 */ |
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150 ext_begin = (ULONG) calc[calc_ref].operand; |
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151 |
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152 /* |
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153 * Store the current value of the C-structure pointer. |
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154 * After decoding the SEQUENCE component we will set the pointer |
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155 * to this stored value. Then we will use pstructOffs for pointing |
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156 * to the next element. |
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157 */ |
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158 old_pstruct = globs->pstruct; |
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159 #ifdef DYNAMIC_ARRAYS |
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160 /* |
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161 * Allocate memory for this whole composition, if elemType is |
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162 * one of the pointer types. |
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163 */ |
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164 if ( is_pointer_type(e_ref)) |
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165 { |
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166 if ( PER_allocmem_and_update(e_ref, max_rep, globs) NEQ ccdOK ) |
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167 { |
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168 /* No memory - Return. Error already set in function call above. */ |
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169 globs->ccd_recurs_level --; |
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170 return 1; |
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171 } |
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172 |
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173 } |
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174 #endif |
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175 globs->pstruct += globs->pstructOffs; |
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176 |
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177 /* |
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178 * Decode all elements of the field for SEQUENCE (SIZE) OF . |
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179 */ |
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180 while (repeat <= max_rep) |
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181 { |
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182 /* |
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183 * Read the extensinon bit for each array SEQUENCE. |
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184 */ |
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185 if (bf_readBit (globs) EQ 1) |
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186 { |
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187 extPresent = TRUE; |
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188 } |
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189 |
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190 /* |
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191 * Decode the bit-map preamble for the extension root. |
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192 */ |
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193 Read_SEQ_BitMap (first_elem, ext_begin, globs); |
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194 |
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195 |
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196 /* |
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197 * Decode elements in the extension root for each array SEQUENCE. |
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198 */ |
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199 for (elem = first_elem; elem < ext_begin; elem++) |
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200 { |
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201 #ifdef ERR_TRC_STK_CCD |
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202 /* |
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203 * Save the value for tracing in error case. |
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204 */ |
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205 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
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206 #endif /* ERR_TRC_STK_CCD */ |
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207 |
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208 #ifdef DEBUG_CCD |
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209 #ifndef CCD_SYMBOLS |
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210 TRACE_CCD (globs, "decoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
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211 #else |
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212 TRACE_CCD (globs, "decoding level %d element %d '%s'",globs->ccd_recurs_level, elem - first_elem, ccddata_get_alias((USHORT) elem, 1)); |
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213 #endif |
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214 #endif |
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215 /* |
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216 * Use the jump-table for selecting the decode function. |
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217 * Possible types are 0, BITSTRING, ASN1_OCTET, ASN1_INTEGER(_EXTENSIBLE), |
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218 * ASN1_CHOICE(_EXTENSIBLE) andASN1_SEQUENCE(_EXTENSIBLE). |
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219 * In case of 0 function cdc_STD_decode will be called. |
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220 */ |
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221 (void) codec[melem[elem].codingType][DECODE_FUN] |
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222 (c_ref, elem, globs); |
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223 } |
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224 /* ############################################### */ |
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225 /* |
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226 * Decode extension elements if anyone present |
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227 */ |
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228 if (extPresent) |
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229 { |
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230 int unknownExt_nr=0; |
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231 ULONG bmp_len=0; |
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232 |
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233 /* |
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234 * Read length of bit-map for the encoded extension additions. |
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235 */ |
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236 bmp_len = Read_NormallySmallNonNegativeWholeNr (globs) + 1; |
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237 |
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238 /* |
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239 * Decode the bit-map for the encoded extension additions. |
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240 */ |
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241 for (elem = ext_begin; elem < last_elem AND unknownExt_nr < (int)bmp_len; elem++) |
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242 { |
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243 if (melem[elem].optional) |
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244 { |
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245 unknownExt_nr++; |
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246 if (melem[elem].elemType < 'P' OR melem[elem].elemType > 'R') |
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247 { |
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248 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs); |
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249 } |
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250 else |
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251 { |
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252 if(bf_readBit(globs)) /*elemType P, Q or R*/ |
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253 { |
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254 *(void**) &globs->pstruct[melem[elem].structOffs] = (void *) 0xFFFF; |
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255 } |
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256 else /*Not present set the pointer to NULL*/ |
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257 *(void**) &globs->pstruct[melem[elem].structOffs] = NULL; |
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258 } |
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259 } |
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260 else if (melem[elem].codingType EQ CCDTYPE_ASN1_INTEGER) |
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261 { |
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262 if (mval[mvar[melem[elem].elemRef].valueDefs+1].isDefault EQ 2) |
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263 { |
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264 unknownExt_nr++; |
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265 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs); |
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266 } |
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267 } |
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268 } |
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269 |
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270 /* |
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271 * Decode the bit-map part for unknown extension additions. |
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272 */ |
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273 if ((unknownExt_nr = (int) bmp_len - (last_elem - ext_begin)) > 0) |
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274 { |
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275 UBYTE tmp_bmp_len=0; |
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276 while (unknownExt_nr--) |
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277 { |
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278 if (bf_readBit(globs)) |
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279 tmp_bmp_len++; |
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280 } |
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281 unknownExt_nr = (int)tmp_bmp_len; |
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282 } |
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283 |
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284 /* |
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285 * Decode elements in the extension root for each array SEQUENCE |
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286 */ |
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287 for (elem = ext_begin; elem < last_elem; elem ++) |
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288 { |
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289 U32 finalBP; |
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290 #ifdef ERR_TRC_STK_CCD |
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291 /* |
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292 * Save the value for tracing in error case. |
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293 */ |
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294 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
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295 #endif /* ERR_TRC_STK_CCD */ |
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296 |
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297 #ifdef DEBUG_CCD |
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298 #ifndef CCD_SYMBOLS |
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299 TRACE_CCD (globs, "decoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
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300 #else |
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301 TRACE_CCD (globs, "decoding level %d element %d '%s'",globs->ccd_recurs_level, elem - first_elem, ccddata_get_alias((USHORT) elem, 1)); |
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302 #endif |
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303 #endif |
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304 |
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305 /* Decode only present extensions. */ |
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306 globs->pstructOffs = melem[elem].structOffs; |
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307 if ( cdc_isPresent(elem, globs) ) |
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308 { |
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309 finalBP = 8*Read_OpenTpye_Length (globs); |
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310 finalBP += globs->bitpos; |
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311 |
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312 /* |
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313 * Use the jump-table for selecting the decode function. |
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314 * Possible types are 0, BITSTRING, ASN1_OCTET, ASN1_INTEGER(_EXTENSIBLE), |
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315 * ASN1_CHOICE(_EXTENSIBLE) andASN1_SEQUENCE(_EXTENSIBLE). |
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316 * In case of 0 function cdc_STD_decode will be called. |
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317 */ |
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318 (void) codec[melem[elem].codingType][DECODE_FUN] |
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319 (c_ref, elem, globs); |
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320 if (globs->bitpos > finalBP) |
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321 { |
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322 /* ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK, (USHORT) e_ref, |
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323 globs->pstruct+melem[e_ref].structOffs);*/ |
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324 } |
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325 bf_setBitpos (finalBP, globs); |
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326 } |
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327 } /* for: SEQUENCE extensions */ |
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328 |
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329 /* For unknown extensions skip over open type and its length determinant */ |
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330 while (unknownExt_nr--) |
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331 { |
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332 U32 opLen = Read_OpenTpye_Length (globs); |
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333 bf_incBitpos (8 * opLen, globs); |
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334 #ifdef DEBUG_CCD |
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335 TRACE_CCD (globs, "Unknown extension for SEQUENCE type...skipped over %ld bytes", opLen); |
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336 #endif |
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337 } /*if: unknown extension */ |
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338 } /*if: extPresent*/ |
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339 |
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340 /* |
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341 * Set the pointer of the C-structure on the next element. |
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342 */ |
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343 globs->pstruct += c_size; |
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344 |
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345 extPresent = FALSE; |
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346 repeat ++; |
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347 } /* while: SEQUENCE field*/ |
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348 |
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349 /* |
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350 * Prepare for decoding the next element. |
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351 */ |
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352 globs->pstruct = old_pstruct; |
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353 globs->ccd_recurs_level--; |
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354 |
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355 return 1; |
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356 } |
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357 #endif /* !RUN_INT_RAM */ |
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358 |
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359 #ifndef RUN_INT_RAM |
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360 /* |
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361 +------------------------------------------------------------------------+ |
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362 | PROJECT : CCD (6144) MODULE : asn1_seq_ext | |
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363 | STATE : code ROUTINE : cdc_asn1_seq_ext_encode | |
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364 +------------------------------------------------------------------------+ |
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365 |
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366 PURPOSE : Encode basic UNALIGNED PER for extensible SEQUENCE type and |
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367 SEQUENCE OF. |
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368 |
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369 The element can be a field of fixed or variable length. |
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370 It can contain OPTIONAL elements or integer elements with |
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371 a DEFAULT value. The so called nonCriticalExtensions or empty |
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372 sequences belong to the category of bit strings of fixed length |
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373 which is set to 0. |
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374 |
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375 First the extension bit is encoded, then the elements of the |
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376 extension root, finally the elements of the extension addition. |
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377 One of the following scenarios is possible: |
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378 |
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379 ---------------------------------------- |
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380 | extension | encoded extension root of | |
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381 | bit = 0 | including bitmap preamble | |
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382 ---------------------------------------- |
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383 ----------------------------------------------------------------------------- |
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384 | extension | | encoded | encoded elment | encoded elment | | |
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385 | bit = 1 | | bitmap | x of the | y of the | | |
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386 | | | including | extension part | extension part | | |
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387 | | | its | as an open type | as an open type | ... | |
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388 | | | length | including | including | | |
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389 | | | | its length | its length | | |
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390 ----------------------------------------------------------------------------- |
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391 ----------------------------------------------------------------------------- |
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392 | extension | encoded | encoded | encoded elment | encoded elment | | |
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393 | bit = 1 | extension | bitmap | x of the | y of the | | |
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394 | | root | including | extension part | extension part | | |
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395 | | including | its | as an open type | as an open type | ... | |
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396 | | bitmap | length | including | including | | |
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397 | | preamble | | its length | its length | | |
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398 ----------------------------------------------------------------------------- |
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399 */ |
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400 SHORT cdc_asn1_seq_ext_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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401 { |
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402 ULONG repeat=1, max_rep=1, first_elem, last_elem, elem, ext_begin; |
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403 U16 ext_BitPos, ext_bmpLenBP, ext_bmpEndBP; |
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404 ULONG c_size, Len; |
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405 UBYTE *old_pstruct; |
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406 ULONG calc_ref = calcidx[melem[e_ref].calcIdxRef].condCalcRef; |
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407 |
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408 #ifdef DEBUG_CCD |
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409 #ifndef CCD_SYMBOLS |
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410 TRACE_CCD (globs, "cdc_asn1_seq_ext_encode()"); |
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411 #else |
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412 TRACE_CCD (globs, "cdc_asn1_seq_ext_encode() %s", mcomp[melem[e_ref].elemRef].name); |
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413 #endif |
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414 #endif |
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415 |
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416 /* |
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417 * SEQUENCE contains nested elements. |
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418 */ |
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419 globs->ccd_recurs_level ++; |
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420 |
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421 /* |
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422 * Set pstrcutOffs and max_rep. |
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423 * Check the valid flag in case of optional elements. |
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424 */ |
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425 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK) |
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426 { |
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427 globs->ccd_recurs_level --; |
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428 return 1; |
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429 } |
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430 |
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431 /* |
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432 * Prepare for encoding of the same sequence type up to max_rep times. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 * Set the upper and lower bound of elemRef for processing of each repeatition. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 * Read the C-size to go ahead in the C-structure after each repeatition. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 switch (melem[e_ref].elemType) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 case 'C': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 case 'D': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 case 'E': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 case 'P': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 case 'Q': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 elem = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 first_elem = (ULONG) mcomp[elem].componentRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 last_elem = first_elem + mcomp[elem].numOfComponents; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 c_size = (ULONG) mcomp[elem].cSize; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 break; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 case 'F': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 case 'R': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 first_elem = e_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 last_elem = e_ref + 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 c_size = mvar[e_ref].cSize; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 break; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 default: |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 (USHORT) (globs->bitpos), (USHORT) -1); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 * Store the current value of the C-structure pointer. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 * After encoding the SEQUENCE component we will set the pointer |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 * to this stored value. Then we will use pstructOffs for pointing |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 * to the next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 old_pstruct = globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 globs->pstruct += globs->pstructOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 #ifdef DYNAMIC_ARRAYS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 if ( is_pointer_type(e_ref) ) { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 if ( ccd_check_pointer(*(U8 **)globs->pstruct) == ccdOK ) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 globs->pstruct = *(U8 **) globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 ccd_recordFault (globs, ERR_INVALID_PTR, BREAK, (USHORT) e_ref, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 &globs->pstruct[globs->pstructOffs]); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 #ifdef WIN32 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 if (calc_ref EQ NO_REF OR calc[calc_ref].operation NEQ 'P') |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 ccd_recordFault (globs, ERR_DEFECT_CCDDATA, BREAK, (USHORT) e_ref, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 globs->pstruct+globs->pstructOffs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 return 0; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 * Get max index for elements within the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 ext_begin = (ULONG) calc[calc_ref].operand; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 * Decode all elements of the field for SEQUENCE (SIZE) OF. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 while (repeat <= max_rep) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 * Prepare for a later encoding of the extension bit. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 ext_BitPos = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 bf_incBitpos (1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 * Encode the bit-map preamble for elements with the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 Write_SEQ_BitMap (first_elem, ext_begin, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 * Encode present elements of the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 for (elem = first_elem; elem < ext_begin; elem++) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 #ifdef ERR_TRC_STK_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 * Save the value for tracing in error case. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 #endif /* ERR_TRC_STK_CCD */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 #ifdef DEBUG_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 #ifndef CCD_SYMBOLS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 TRACE_CCD (globs, "encoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 #else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 TRACE_CCD (globs, "encoding level %d element %d '%s'", globs->ccd_recurs_level, elem - first_elem ,ccddata_get_alias((USHORT) elem, 1)); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 #if defined _TOOLS_ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 if (!ccd_patch (globs, 0)) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 #endif /* _TOOLS_ */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 * Use the jump-table for selecting the code function. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 * Possible types are 0, ASN1_INTEGER, BITSTRING, ASN1_CHOICE and |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 * ASN1_SEQUENCE. In case of 0 function cdc_STD_encode will be called. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 (void) codec[melem[elem].codingType][ENCODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 (c_ref, elem, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 ext_bmpLenBP = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 * Set the extension bit to 0, if extension part is empty. |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 if (ext_begin EQ last_elem) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 { |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 bf_setBitpos (ext_BitPos, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 bf_writeBit (0, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 } |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 { |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 * Prepare for a later encoding of the bitmap length. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 bf_incBitpos (7, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 * Write the bitmap preamble for the extension part. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 Write_SEQ_BitMap (ext_begin, last_elem, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 ext_bmpEndBP = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 Len = last_elem - ext_begin; // equivalent to: globs->bitpos - ext_bmpLenBP -7; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 /* Check any of the extension elements is present. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 bf_setBitpos (ext_bmpLenBP+7, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 if (bf_getBits (Len, globs) EQ 0) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 { /* Hint: the following two lines can be deleted because of ccd general memset. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 bf_setBitpos (ext_BitPos, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 bf_writeBit (0, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 * Write the extension bit. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 bf_setBitpos (ext_BitPos, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 bf_writeBit (1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 * Write the bitmap length assuming small bitmaps as common case. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 * Lower bound of the length is 1. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 / |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 if (Len < 64) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
592 { */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
593 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 Write_NormallySmallNonNegativeWholeNr (Len-1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 bf_setBitpos (ext_bmpEndBP, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
596 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
597 } else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
598 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
599 encode_bmp_len_as_NormallySmallNonNegativeWholeNr (...); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
600 shift_the_bitStr (...); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
601 }*/ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
602 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
603 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
604 * Encode present elements of the extension part. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
605 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 for (elem = ext_begin; elem < last_elem; elem++) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
607 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
608 U16 startBitPos, endBitPos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 #ifdef ERR_TRC_STK_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
610 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
611 * Save the value for tracing in error case. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
612 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
614 #endif /* ERR_TRC_STK_CCD */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 #ifdef DEBUG_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 #ifndef CCD_SYMBOLS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 TRACE_CCD (globs, "encoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 #else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 TRACE_CCD (globs, "encoding level %d element %d '%s'", globs->ccd_recurs_level, elem - first_elem ,ccddata_get_alias((USHORT) elem, 1)); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 #endif |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
621 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
622 /* Decode only present extensions. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
623 globs->pstructOffs = melem[elem].structOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
624 if ( cdc_isPresent(elem, globs) ) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
625 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 * Prepare for a later encoding of the length for each open type |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
629 bf_incBitpos (8, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
630 startBitPos = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
631 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
632 #if defined _TOOLS_ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
633 if (!ccd_patch (globs, 0)) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
634 #endif /* _TOOLS_ */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
635 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
636 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
637 * Use the jump-table for selecting the code function. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
638 * Possible types are 0, ASN1_INTEGER, BITSTRING, ASN1_CHOICE and |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
639 * ASN1_SEQUENCE. In case of 0 function cdc_STD_encode will be called. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
640 */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
641 (void) codec[melem[elem].codingType][ENCODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
642 (c_ref, elem, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
643 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
644 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
645 * Complete open type encoding. Check if zero padding bits |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
646 * are necessary. If encoding consumed no bits, insert a |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
647 * zero-octet in the bit string. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
648 * Then calculate length of the encoded open type in octets. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
649 */ |
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650 if ((Len = globs->bitpos - startBitPos) EQ 0) |
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parents:
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651 { |
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parents:
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652 bf_writeVal (0, 8, globs); |
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parents:
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653 Len = 1; |
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parents:
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654 } |
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parents:
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655 else |
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parents:
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656 { |
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parents:
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657 if ((Len&7) NEQ 0) |
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parents:
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658 bf_incBitpos (8 - (Len&7), globs); |
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parents:
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659 Len = (U32)(globs->bitpos - startBitPos) >> 3; |
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parents:
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660 } |
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parents:
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661 |
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parents:
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662 endBitPos = globs->bitpos; |
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parents:
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663 |
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parents:
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664 /* |
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parents:
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665 * Encode the length determinant. |
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parents:
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666 */ |
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parents:
diff
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|
667 if (Len < 128) |
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parents:
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changeset
|
668 { |
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parents:
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|
669 bf_setBitpos (startBitPos-8, globs); |
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parents:
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670 Write_OpenTpye_Length ((U32)Len, globs); |
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parents:
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|
671 } |
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parents:
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672 /* |
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parents:
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673 * This case does not seem to happen very often. |
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parents:
diff
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674 * We could let an error report lead us to the need for total implementation. |
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parents:
diff
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|
675 */ |
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parents:
diff
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|
676 else |
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parents:
diff
changeset
|
677 { |
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parents:
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678 /*ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK,(USHORT) e_ref, |
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parents:
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|
679 globs->pstruct+globs->pstructOffs);*/ |
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parents:
diff
changeset
|
680 } |
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parents:
diff
changeset
|
681 /* |
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parents:
diff
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|
682 * Encoding for the sequence sub element is finished. For further encoding |
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parents:
diff
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|
683 * set the bit position pointer to the end of the encoded open type. |
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parents:
diff
changeset
|
684 */ |
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parents:
diff
changeset
|
685 bf_setBitpos (endBitPos, globs); |
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parents:
diff
changeset
|
686 } |
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parents:
diff
changeset
|
687 } |
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parents:
diff
changeset
|
688 }/* if ext present or not */ |
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parents:
diff
changeset
|
689 } /* if any extension defined or not*/ |
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parents:
diff
changeset
|
690 |
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parents:
diff
changeset
|
691 /* |
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parents:
diff
changeset
|
692 * Set the pointer of the C-structure on the next element. |
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parents:
diff
changeset
|
693 */ |
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parents:
diff
changeset
|
694 globs->pstruct += c_size; |
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parents:
diff
changeset
|
695 |
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parents:
diff
changeset
|
696 repeat ++; |
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parents:
diff
changeset
|
697 } /* while: SEQUENCE field*/ |
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parents:
diff
changeset
|
698 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
699 /* |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
700 * Prepare for encoding the next element. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
701 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
702 globs->pstruct = old_pstruct; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
703 globs->ccd_recurs_level--; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
704 return 1; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
705 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
706 #endif /* !RUN_INT_RAM */ |