FreeCalypso > hg > fc-magnetite
annotate src/gpf3/ccd/asn1_choice.c @ 549:69e52afc01d5
configs/* except classic: rebuild tif_na7_db_{fl,ir} from source
The purpose of this change is to allow a TRACEMASK_IN_FFS=1 setting given
on the configure line to have effect; all configs except classic are
included because this feature setting is orthogonal to the choice of
G23M PS version and other config choices. (The classic config is an
exception because its very purpose is to preserve a reference config
with all of the original blobs.)
Note that even though we are switching these TIF libraries from blobs
to recompilation from source in all configs, our source for these libs
compiles into a perfect match to the original blobs in the current default
TRACEMASK_IN_FFS=0 configuration, hence there is no effective change
beyond the unfortunate small increase in compilation times.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 18 Nov 2018 08:33:30 +0000 |
parents | c41a534f33c6 |
children |
rev | line source |
---|---|
2
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 +----------------------------------------------------------------------------- |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 | Project : |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 | Modul : asn1_choice.c |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 +----------------------------------------------------------------------------- |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 | Copyright 2002 Texas Instruments Berlin, AG |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 | All rights reserved. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 | This file is confidential and a trade secret of Texas |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 | Instruments Berlin, AG |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 | The receipt of or possession of this file does not convey |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 | any rights to reproduce or disclose its contents or to |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 | manufacture, use, or sell anything it may describe, in |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 | whole, or in part, without the specific written consent of |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 | Texas Instruments Berlin, AG. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 +----------------------------------------------------------------------------- |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 | Purpose : Definition of encoding and decoding functions for ASN1_CHOICE |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 | elements |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 +----------------------------------------------------------------------------- |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 * Standard definitions like UCHAR, ERROR etc. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 #include "typedefs.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 #include "header.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 * look at ccdapi.h |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 #undef USE_DRIVER |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 #include "ccdapi.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 * Types and functions for bit access and manipulation |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 #include "ccd_globs.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 #include "bitfun.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 * Prototypes and constants in the common part of ccd |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 #include "ccd.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 #include "ccd_codingtypes.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 * Declaration of coder/decoder tables |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
49 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
50 #include "ccdtable.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
51 #include "ccddata.h" |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
52 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
53 EXTERN T_FUNC_POINTER codec[MAX_CODEC_ID+1][2]; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
54 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
55 #ifndef RUN_INT_RAM |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
56 const UBYTE bitSize[] = {0, 1, 1, 2, 2, 3, 3, 3, 3, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
57 4, 4, 4, 4, 4, 4, 4, 4, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
58 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
59 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
60 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6}; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
61 #endif /* !RUN_INT_RAM */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
62 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
63 #ifndef RUN_INT_RAM |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
64 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
65 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
66 | PROJECT : CCD (6144) MODULE : asn1_choice | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
67 | STATE : code ROUTINE : PER_Decode_ASN1_CHOICE_altervative | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
68 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
69 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
70 PURPOSE : Decode a chosen alternative of an ASN.1 CHOICE type |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
71 Use the parameter union tag bit-size to read the CHOICE |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
72 index. Because of the ascending enumeration of union tags |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
73 it is easy to calculate the e_ref for the chosen element |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
74 which is to be decoded. Then the appropriate decoding |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
75 function for the chosen element is called. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
76 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
77 No actions for pointer types (dynamic arrays), as CHOICE |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
78 clauses contain no information in themselves. Memory is |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
79 allocated in the containing SEQUENCE instead. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
80 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
81 void PER_Decode_ASN1_CHOICE_alterative (const ULONG e_ref, T_ENUM UnionTag, T_CCD_Globs *globs) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
82 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
83 UBYTE *old_pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
84 ULONG elem_ref, c_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
85 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
86 c_ref = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
87 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
88 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
89 * Calculate the elem_ref for the chosen element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
90 * Write the CHOICE tag value in the C-structure. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
91 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
92 elem_ref = mcomp[c_ref].componentRef + (ULONG) UnionTag; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
93 *(T_ENUM *) (globs->pstruct+globs->pstructOffs) = (T_ENUM) UnionTag; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
94 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
95 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
96 * Prepare for decoding next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
97 * Store the current value of the C-structure pointer. After decoding the CHOICE component |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
98 * we will set the pointer 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
|
99 * to the next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
100 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
101 old_pstruct = globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
102 globs->pstruct += (globs->pstructOffs + sizeof(T_ENUM)); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
103 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
104 #ifdef DYNAMIC_ARRAYS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
105 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
106 * Allocate memory for this whole composition, if elemType is |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
107 * one of the pointer types. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
108 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
109 if ( is_pointer_type(e_ref) AND |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
110 PER_allocmem_and_update(e_ref, 1, globs) NEQ ccdOK ) { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
111 return; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
112 } else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
113 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
114 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
115 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
116 * Call the decode function for the chosen element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
117 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 (void) codec[melem[elem_ref].codingType][DECODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 (c_ref, elem_ref, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 * Prepare for decoding the next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 globs->pstruct = old_pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 #endif /* !RUN_INT_RAM */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 #ifndef RUN_INT_RAM |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 | PROJECT : CCD (6144) MODULE : asn1_choice | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 | STATE : code ROUTINE : cdc_asn1_choice_decode | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 PURPOSE : Decode ASN.1 CHOICE type according to PER |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 CHOICE index is read from the message bit string. Its |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 bit-size can be extracted from the number of CHOICE |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 alternatives. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 For decoding the CHOICE alternative itself, call the same |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 function as for extensible CHOICE types. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 SHORT cdc_asn1_choice_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 T_ENUM UnionTag=0; /* default: only one alternative */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 ULONG num_of_comps, mcomp_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 mcomp_ref = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 #ifdef DEBUG_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 #ifndef CCD_SYMBOLS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 TRACE_CCD (globs, "cdc_asn1_choice_decode()"); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 #else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 TRACE_CCD (globs, "cdc_asn1_choice_decode() %s", mcomp[mcomp_ref].name); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
153 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
154 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
155 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
156 /* Don't do anything for empty choices */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
157 if (mcomp[mcomp_ref].numOfComponents == 0) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
158 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
159 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
160 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
161 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
162 globs->pstructOffs = melem[e_ref].structOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
163 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
164 /* For optional elements we have already set the valid flag in the |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
165 * C-structure. We have done it while processing ASN1_SEQ. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 if ( ! cdc_isPresent(e_ref, globs) ) { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 * Get the bit size of the CHOICE index. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 * Then read the bits representing the index in the air message. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 num_of_comps = (ULONG) mcomp[mcomp_ref].numOfComponents; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 /* CHOICE index is encoded only if there are more than one alternatives. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 if (num_of_comps NEQ 1) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179 UnionTag = bf_getBits ((U32)bitSize[num_of_comps], globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 * Check correctness of the read CHOICE index. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 if ((ULONG)UnionTag >= num_of_comps) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK, (USHORT) e_ref, globs->pstruct+globs->pstructOffs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 PER_Decode_ASN1_CHOICE_alterative (e_ref, UnionTag, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 #endif /* !RUN_INT_RAM */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 #ifndef RUN_INT_RAM |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 | PROJECT : CCD (6144) MODULE : asn1_choice | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 | STATE : code ROUTINE : PER_Encode_ASN1_CHOICE_altervative | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 PURPOSE : Encode a chosen alternative of an ASN.1 CHOICE type. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 Because of ascending enumeration of union tags it is |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203 easy to calculate the e_ref for the chosen element to be |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 encoded. Then the appropriate encoding function for the |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 chosen element is called. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 No actions for pointer types (dynamic arrays), as CHOICE |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 clauses contain no information in themselves. Memory is |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 allocated in the containing SEQUENCE instead. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 void PER_Encode_ASN1_CHOICE_alterative (const ULONG e_ref, T_ENUM UnionTag, T_CCD_Globs *globs) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
213 UBYTE *old_pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 ULONG elem_ref, c_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 c_ref = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 * Prepare for encoding next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 * Store the current value of the C-structure pointer. After encoding |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 * the CHOICE component we will set the pointer to this stored value. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 * Then we will use pstructOffs for pointing to the next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 old_pstruct = globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 globs->pstruct += (globs->pstructOffs + sizeof(T_ENUM)); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 #ifdef DYNAMIC_ARRAYS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 * Dereference pointer if this is a pointer types (dynamic arrays) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 * globs->pstruct was saved above, so no need to do it again. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
231 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
232 if ( is_pointer_type(e_ref) ) { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
233 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
|
234 globs->pstruct = *(U8 **)(globs->pstruct); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
235 else { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
236 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
|
237 &globs->pstruct[globs->pstructOffs]); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 return; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
239 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 elem_ref = mcomp[c_ref].componentRef + (USHORT) UnionTag; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 * Call the decode function for the chosen element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 (void) codec[melem[elem_ref].codingType][ENCODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 (c_ref, elem_ref, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 * Prepare for encoding the next element. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 globs->pstruct = old_pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 #endif /* !RUN_INT_RAM */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 #ifndef RUN_INT_RAM |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 | PROJECT : CCD (6144) MODULE : asn1_choice | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 | STATE : code ROUTINE : cdc_asn1_choice_encode | |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 +--------------------------------------------------------------------+ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 PURPOSE : Encoding of CHOICE type for UMTS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 The size of the union tag must be calculated. Then its value |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 is written in the air message. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 For encoding the CHOICE alternative itself, call the same |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 function as for extensible CHOICE types. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 SHORT cdc_asn1_choice_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 T_ENUM UnionTag=0; /* default: only one alternative */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 ULONG num_of_comps, mcomp_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 mcomp_ref = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 #ifdef DEBUG_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 #ifndef CCD_SYMBOLS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 TRACE_CCD (globs, "cdc_asn1_choice_encode()"); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280 #else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 TRACE_CCD (globs, "cdc_asn1_choice_encode() %s", mcomp[mcomp_ref].name); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 /* Don't do anything for empty choices */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 if (mcomp[mcomp_ref].numOfComponents == 0) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 globs->pstructOffs = melem[e_ref].structOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 /* For optional elements we have already set the valid flag in the |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294 * C-structure. We have done it while processing ASN1_SEQ. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 if ( ! cdc_isPresent(e_ref, globs) ) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 * Get the value of CHOICE index (= union controller) from the C-structure. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 * Check its correctness. Write it in the air message. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 * Afterwards encode the chosen CHOICE altervative. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 num_of_comps = mcomp[mcomp_ref].numOfComponents; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 /* CHOICE index is encoded only if there are more than one alternatives. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 if (num_of_comps NEQ 1) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 UnionTag = *(T_ENUM *) (globs->pstruct+globs->pstructOffs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 if (UnionTag >= (T_ENUM)num_of_comps) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK, (USHORT) e_ref, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 globs->pstruct+globs->pstructOffs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 bf_writeVal ((ULONG) UnionTag, (ULONG) bitSize[num_of_comps], globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 PER_Encode_ASN1_CHOICE_alterative (e_ref, UnionTag, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 #endif /* !RUN_INT_RAM */ |