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d44e3c4f | 1 | /****************************************************************************** |
2 | * Copyright (c) 2000-2016 Ericsson Telecom AB | |
3 | * All rights reserved. This program and the accompanying materials | |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * | |
8 | * Contributors: | |
9 | * Balasko, Jeno | |
10 | * Baranyi, Botond | |
11 | * Beres, Szabolcs | |
12 | * Delic, Adam | |
13 | * Forstner, Matyas | |
14 | * Raduly, Csaba | |
15 | * Szabados, Kristof | |
16 | * Szabo, Bence Janos | |
17 | * Szabo, Janos Zoltan – initial implementation | |
18 | * Tatarka, Gabor | |
19 | * | |
20 | ******************************************************************************/ | |
970ed795 EL |
21 | #ifndef ASN_NULL_HH |
22 | #define ASN_NULL_HH | |
23 | ||
24 | #include "Types.h" | |
25 | #include "Basetype.hh" | |
26 | #include "Template.hh" | |
27 | #include "Optional.hh" | |
28 | #include "Encdec.hh" | |
29 | #include "BER.hh" | |
30 | ||
31 | class Module_Param; | |
32 | ||
33 | class ASN_NULL : public Base_Type { | |
34 | friend boolean operator==(asn_null_type par_value, | |
35 | const ASN_NULL& other_value); | |
36 | ||
37 | boolean bound_flag; | |
38 | public: | |
39 | ASN_NULL(); | |
40 | ASN_NULL(asn_null_type other_value); | |
41 | ASN_NULL(const ASN_NULL& other_value); | |
42 | ||
43 | ASN_NULL& operator=(asn_null_type other_value); | |
44 | ASN_NULL& operator=(const ASN_NULL& other_value); | |
45 | ||
46 | boolean operator==(asn_null_type other_value) const; | |
47 | boolean operator==(const ASN_NULL& other_value) const; | |
48 | inline boolean operator!=(asn_null_type other_value) const | |
49 | { return !(*this == other_value); } | |
50 | inline boolean operator!=(const ASN_NULL& other_value) const | |
51 | { return !(*this == other_value); } | |
52 | ||
53 | inline boolean is_bound() const { return bound_flag; } | |
54 | inline boolean is_value() const { return bound_flag; } | |
55 | inline void clean_up() { bound_flag = FALSE; } | |
56 | ||
57 | void log() const; | |
58 | ||
59 | #ifdef TITAN_RUNTIME_2 | |
60 | boolean is_equal(const Base_Type* other_value) const { return *this == *(static_cast<const ASN_NULL*>(other_value)); } | |
61 | void set_value(const Base_Type* other_value) { *this = *(static_cast<const ASN_NULL*>(other_value)); } | |
62 | Base_Type* clone() const { return new ASN_NULL(*this); } | |
63 | const TTCN_Typedescriptor_t* get_descriptor() const { return &ASN_NULL_descr_; } | |
64 | #else | |
65 | inline boolean is_present() const { return is_bound(); } | |
66 | #endif | |
67 | ||
3abe9331 | 68 | void set_param(Module_Param& param); |
69 | Module_Param* get_param(Module_Param_Name& param_name) const; | |
970ed795 EL |
70 | |
71 | void encode_text(Text_Buf& text_buf) const; | |
72 | void decode_text(Text_Buf& text_buf); | |
73 | ||
74 | void encode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, | |
75 | TTCN_EncDec::coding_t p_coding, ...) const; | |
76 | ||
77 | void decode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, | |
78 | TTCN_EncDec::coding_t p_coding, ...); | |
79 | ||
80 | ASN_BER_TLV_t* BER_encode_TLV(const TTCN_Typedescriptor_t& p_td, | |
81 | unsigned p_coding) const; | |
82 | ||
83 | boolean BER_decode_TLV(const TTCN_Typedescriptor_t& p_td, | |
84 | const ASN_BER_TLV_t& p_tlv, unsigned L_form); | |
85 | int XER_encode(const XERdescriptor_t& p_td, | |
af710487 | 86 | TTCN_Buffer& p_buf, unsigned int flavor, int indent, embed_values_enc_struct_t*) const; |
970ed795 | 87 | int XER_decode(const XERdescriptor_t& p_td, XmlReaderWrap& reader, |
feade998 | 88 | unsigned int flavor, unsigned int flavor2, embed_values_dec_struct_t*); |
af710487 | 89 | |
90 | /** Encodes accordingly to the JSON encoding rules. | |
91 | * Returns the length of the encoded data. */ | |
92 | int JSON_encode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&) const; | |
93 | ||
94 | /** Decodes accordingly to the JSON decoding rules. | |
95 | * Returns the length of the encoded data. */ | |
96 | int JSON_decode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&, boolean); | |
970ed795 EL |
97 | }; |
98 | ||
99 | extern boolean operator==(asn_null_type par_value, const ASN_NULL& other_value); | |
100 | inline boolean operator!=(asn_null_type par_value, const ASN_NULL& other_value) | |
101 | { return !(par_value == other_value); } | |
102 | ||
103 | class ASN_NULL_template : public Base_Template { | |
104 | struct { | |
105 | unsigned int n_values; | |
106 | ASN_NULL_template *list_value; | |
107 | } value_list; | |
108 | ||
109 | void copy_template(const ASN_NULL_template& other_value); | |
110 | ||
111 | public: | |
112 | ASN_NULL_template(); | |
113 | ASN_NULL_template(template_sel other_value); | |
114 | ASN_NULL_template(asn_null_type other_value); | |
115 | ASN_NULL_template(const ASN_NULL& other_value); | |
116 | ASN_NULL_template(const OPTIONAL<ASN_NULL>& other_value); | |
117 | ASN_NULL_template(const ASN_NULL_template& other_value); | |
118 | ||
119 | ~ASN_NULL_template(); | |
120 | void clean_up(); | |
121 | ||
122 | ASN_NULL_template& operator=(template_sel other_value); | |
123 | ASN_NULL_template& operator=(asn_null_type other_value); | |
124 | ASN_NULL_template& operator=(const ASN_NULL& other_value); | |
125 | ASN_NULL_template& operator=(const OPTIONAL<ASN_NULL>& other_value); | |
126 | ASN_NULL_template& operator=(const ASN_NULL_template& other_value); | |
127 | ||
3abe9331 | 128 | boolean match(asn_null_type other_value, boolean legacy = FALSE) const; |
129 | boolean match(const ASN_NULL& other_value, boolean legacy = FALSE) const; | |
970ed795 EL |
130 | asn_null_type valueof() const; |
131 | ||
132 | void set_type(template_sel template_type, unsigned int list_length); | |
133 | ASN_NULL_template& list_item(unsigned int list_index); | |
134 | ||
135 | void log() const; | |
3abe9331 | 136 | void log_match(const ASN_NULL& match_value, boolean legacy = FALSE) const; |
970ed795 EL |
137 | |
138 | void set_param(Module_Param& param); | |
3abe9331 | 139 | Module_Param* get_param(Module_Param_Name& param_name) const; |
970ed795 EL |
140 | |
141 | void encode_text(Text_Buf& text_buf) const; | |
142 | void decode_text(Text_Buf& text_buf); | |
143 | ||
3abe9331 | 144 | boolean is_present(boolean legacy = FALSE) const; |
145 | boolean match_omit(boolean legacy = FALSE) const; | |
970ed795 EL |
146 | #ifdef TITAN_RUNTIME_2 |
147 | void valueofv(Base_Type* value) const { *(static_cast<ASN_NULL*>(value)) = valueof(); } | |
148 | void set_value(template_sel other_value) { *this = other_value; } | |
149 | void copy_value(const Base_Type* other_value) { *this = *(static_cast<const ASN_NULL*>(other_value)); } | |
150 | Base_Template* clone() const { return new ASN_NULL_template(*this); } | |
151 | const TTCN_Typedescriptor_t* get_descriptor() const { return &ASN_NULL_descr_; } | |
3abe9331 | 152 | boolean matchv(const Base_Type* other_value, boolean legacy) const { return match(*(static_cast<const ASN_NULL*>(other_value)), legacy); } |
153 | void log_matchv(const Base_Type* match_value, boolean legacy) const { log_match(*(static_cast<const ASN_NULL*>(match_value)), legacy); } | |
970ed795 | 154 | #else |
3abe9331 | 155 | void check_restriction(template_res t_res, const char* t_name=NULL, boolean legacy = FALSE) const; |
970ed795 EL |
156 | #endif |
157 | }; | |
158 | ||
159 | #endif // ASN_NULL_HH |