| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Copyright (c) 2000-2014 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 | #ifndef BOOLEAN_HH |
| 9 | #define BOOLEAN_HH |
| 10 | |
| 11 | #include "Types.h" |
| 12 | #include "Basetype.hh" |
| 13 | #include "Template.hh" |
| 14 | #include "Optional.hh" |
| 15 | #include "Error.hh" |
| 16 | |
| 17 | class Module_Param; |
| 18 | |
| 19 | class BOOLEAN : public Base_Type { |
| 20 | friend class BOOLEAN_template; |
| 21 | |
| 22 | friend boolean operator&&(boolean bool_value, const BOOLEAN& other_value); |
| 23 | friend boolean operator^(boolean bool_value, const BOOLEAN& other_value); |
| 24 | friend boolean operator||(boolean bool_value, const BOOLEAN& other_value); |
| 25 | friend boolean operator==(boolean bool_value, const BOOLEAN& other_value); |
| 26 | |
| 27 | boolean bound_flag; |
| 28 | boolean boolean_value; |
| 29 | |
| 30 | public: |
| 31 | BOOLEAN(); |
| 32 | BOOLEAN(boolean other_value); |
| 33 | BOOLEAN(const BOOLEAN& other_value); |
| 34 | |
| 35 | BOOLEAN& operator=(boolean other_value); |
| 36 | BOOLEAN& operator=(const BOOLEAN& other_value); |
| 37 | |
| 38 | boolean operator!() const; |
| 39 | boolean operator&&(boolean other_value) const; |
| 40 | boolean operator&&(const BOOLEAN& other_value) const; |
| 41 | boolean operator^(boolean other_value) const; |
| 42 | boolean operator^(const BOOLEAN& other_value) const; |
| 43 | boolean operator||(const BOOLEAN& other_value) const; |
| 44 | boolean operator||(boolean other_value) const; |
| 45 | |
| 46 | boolean operator==(boolean other_value) const; |
| 47 | boolean operator==(const BOOLEAN& other_value) const; |
| 48 | |
| 49 | inline boolean operator!=(boolean other_value) const |
| 50 | { return !(*this == other_value); } |
| 51 | inline boolean operator!=(const BOOLEAN& other_value) const |
| 52 | { return !(*this == other_value); } |
| 53 | |
| 54 | operator boolean() const; |
| 55 | |
| 56 | inline boolean is_bound() const { return bound_flag; } |
| 57 | inline boolean is_value() const { return bound_flag; } |
| 58 | void clean_up(); |
| 59 | inline void must_bound(const char *err_msg) const |
| 60 | { if (!bound_flag) TTCN_error("%s", err_msg); } |
| 61 | |
| 62 | #ifdef TITAN_RUNTIME_2 |
| 63 | boolean is_equal(const Base_Type* other_value) const { return *this == *(static_cast<const BOOLEAN*>(other_value)); } |
| 64 | void set_value(const Base_Type* other_value) { *this = *(static_cast<const BOOLEAN*>(other_value)); } |
| 65 | Base_Type* clone() const { return new BOOLEAN(*this); } |
| 66 | const TTCN_Typedescriptor_t* get_descriptor() const { return &BOOLEAN_descr_; } |
| 67 | #else |
| 68 | inline boolean is_present() const { return is_bound(); } |
| 69 | #endif |
| 70 | |
| 71 | void log() const; |
| 72 | |
| 73 | void set_param(Module_Param& param); |
| 74 | |
| 75 | void encode_text(Text_Buf& text_buf) const; |
| 76 | void decode_text(Text_Buf& text_buf); |
| 77 | |
| 78 | void encode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, |
| 79 | TTCN_EncDec::coding_t p_coding, ...) const; |
| 80 | |
| 81 | void decode(const TTCN_Typedescriptor_t& p_td, TTCN_Buffer& p_buf, |
| 82 | TTCN_EncDec::coding_t p_coding, ...); |
| 83 | |
| 84 | ASN_BER_TLV_t* BER_encode_TLV(const TTCN_Typedescriptor_t& p_td, |
| 85 | unsigned p_coding) const; |
| 86 | |
| 87 | boolean BER_decode_TLV(const TTCN_Typedescriptor_t& p_td, |
| 88 | const ASN_BER_TLV_t& p_tlv, unsigned L_form); |
| 89 | |
| 90 | /** Encodes the value of the variable according to the |
| 91 | * TTCN_Typedescriptor_t. It must be public because called by |
| 92 | * another types during encoding. Returns the length of encoded data*/ |
| 93 | int RAW_encode(const TTCN_Typedescriptor_t&, RAW_enc_tree&) const; |
| 94 | |
| 95 | /** Decodes the value of the variable according to the |
| 96 | * TTCN_Typedescriptor_t. It must be public because called by |
| 97 | * another types during encoding. Returns the number of decoded bits*/ |
| 98 | int RAW_decode(const TTCN_Typedescriptor_t&, TTCN_Buffer&, int, raw_order_t, |
| 99 | boolean no_err=FALSE, int sel_field=-1, boolean first_call=TRUE); |
| 100 | int TEXT_encode(const TTCN_Typedescriptor_t&, |
| 101 | TTCN_Buffer&) const; |
| 102 | int TEXT_decode(const TTCN_Typedescriptor_t&, TTCN_Buffer&, Limit_Token_List&, |
| 103 | boolean no_err=FALSE, boolean first_call=TRUE); |
| 104 | int XER_encode(const XERdescriptor_t& p_td, |
| 105 | TTCN_Buffer& p_buf, unsigned int flavor, int indent, embed_values_enc_struct_t*) const; |
| 106 | int XER_decode(const XERdescriptor_t& p_td, XmlReaderWrap& reader, |
| 107 | unsigned int flavor, embed_values_dec_struct_t*); |
| 108 | |
| 109 | /** Encodes accordingly to the JSON encoding rules. |
| 110 | * Returns the length of the encoded data. */ |
| 111 | int JSON_encode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&) const; |
| 112 | |
| 113 | /** Decodes accordingly to the JSON encoding rules. |
| 114 | * Returns the length of the decoded data. */ |
| 115 | int JSON_decode(const TTCN_Typedescriptor_t&, JSON_Tokenizer&, boolean); |
| 116 | }; |
| 117 | |
| 118 | extern boolean operator&&(boolean bool_value, const BOOLEAN& other_value); |
| 119 | extern boolean operator^(boolean bool_value, const BOOLEAN& other_value); |
| 120 | extern boolean operator||(boolean bool_value, const BOOLEAN& other_value); |
| 121 | |
| 122 | extern boolean operator==(boolean bool_value, const BOOLEAN& other_value); |
| 123 | inline boolean operator!=(boolean bool_value, const BOOLEAN& other_value) |
| 124 | { return !(bool_value == other_value); } |
| 125 | |
| 126 | |
| 127 | // boolean template class |
| 128 | |
| 129 | |
| 130 | class BOOLEAN_template : public Base_Template { |
| 131 | union { |
| 132 | boolean single_value; |
| 133 | struct { |
| 134 | unsigned int n_values; |
| 135 | BOOLEAN_template *list_value; |
| 136 | } value_list; |
| 137 | }; |
| 138 | |
| 139 | void copy_template(const BOOLEAN_template& other_value); |
| 140 | |
| 141 | public: |
| 142 | |
| 143 | BOOLEAN_template(); |
| 144 | BOOLEAN_template(template_sel other_value); |
| 145 | BOOLEAN_template(boolean other_value); |
| 146 | BOOLEAN_template(const BOOLEAN& other_value); |
| 147 | BOOLEAN_template(const OPTIONAL<BOOLEAN>& other_value); |
| 148 | BOOLEAN_template(const BOOLEAN_template& other_value); |
| 149 | |
| 150 | ~BOOLEAN_template(); |
| 151 | void clean_up(); |
| 152 | |
| 153 | BOOLEAN_template& operator=(template_sel other_value); |
| 154 | BOOLEAN_template& operator=(boolean other_value); |
| 155 | BOOLEAN_template& operator=(const BOOLEAN& other_value); |
| 156 | BOOLEAN_template& operator=(const OPTIONAL<BOOLEAN>& other_value); |
| 157 | BOOLEAN_template& operator=(const BOOLEAN_template& other_value); |
| 158 | |
| 159 | boolean match(boolean other_value) const; |
| 160 | boolean match(const BOOLEAN& other_value) const; |
| 161 | boolean valueof() const; |
| 162 | |
| 163 | void set_type(template_sel template_type, unsigned int list_length); |
| 164 | BOOLEAN_template& list_item(unsigned int list_index); |
| 165 | |
| 166 | void log() const; |
| 167 | void log_match(const BOOLEAN& match_value) const; |
| 168 | |
| 169 | void set_param(Module_Param& param); |
| 170 | |
| 171 | void encode_text(Text_Buf& text_buf) const; |
| 172 | void decode_text(Text_Buf& text_buf); |
| 173 | |
| 174 | boolean is_present() const; |
| 175 | boolean match_omit() const; |
| 176 | #ifdef TITAN_RUNTIME_2 |
| 177 | void valueofv(Base_Type* value) const { *(static_cast<BOOLEAN*>(value)) = valueof(); } |
| 178 | void set_value(template_sel other_value) { *this = other_value; } |
| 179 | void copy_value(const Base_Type* other_value) { *this = *(static_cast<const BOOLEAN*>(other_value)); } |
| 180 | Base_Template* clone() const { return new BOOLEAN_template(*this); } |
| 181 | const TTCN_Typedescriptor_t* get_descriptor() const { return &BOOLEAN_descr_; } |
| 182 | boolean matchv(const Base_Type* other_value) const { return match(*(static_cast<const BOOLEAN*>(other_value))); } |
| 183 | void log_matchv(const Base_Type* match_value) const { log_match(*(static_cast<const BOOLEAN*>(match_value))); } |
| 184 | #else |
| 185 | void check_restriction(template_res t_res, const char* t_name=NULL) const; |
| 186 | #endif |
| 187 | }; |
| 188 | |
| 189 | #endif |