| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright(c) 2018-2025, Stefan Meislinger <sm@opengate.at> | | ||
| 4 | | All rights reserved. | | ||
| 5 | | | | ||
| 6 | | Redistribution and use in source and binary forms, with or without | | ||
| 7 | | modification, are permitted provided that the following conditions are met:| | ||
| 8 | | | | ||
| 9 | | 1. Redistributions of source code must retain the above copyright notice, | | ||
| 10 | | this list of conditions and the following disclaimer. | | ||
| 11 | | 2. Redistributions in binary form must reproduce the above copyright | | ||
| 12 | | notice, this list of conditions and the following disclaimer in the | | ||
| 13 | | documentation and/or other materials provided with the distribution. | | ||
| 14 | | | | ||
| 15 | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"| | ||
| 16 | | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | ||
| 17 | | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | ||
| 18 | | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | | ||
| 19 | | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | ||
| 20 | | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | ||
| 21 | | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | ||
| 22 | | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | ||
| 23 | | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | ||
| 24 | | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | ||
| 25 | | THE POSSIBILITY OF SUCH DAMAGE. | | ||
| 26 | +----------------------------------------------------------------------------+ | ||
| 27 | */ | ||
| 28 | |||
| 29 | #include "gate/encode/json.h" | ||
| 30 | #include "gate/results.h" | ||
| 31 | #include "gate/mathematics.h" | ||
| 32 | #include "gate/debugging.h" | ||
| 33 | |||
| 34 | static char const gate_json_escaped_chars[] = { 'r', 'n', 't', 'b', 'f', '\"', '\\' }; | ||
| 35 | static char const gate_json_unescaped_chars[] = { '\r', '\n', '\t', '\b', '\f', '\"', '\\' }; | ||
| 36 | |||
| 37 | static char const gate_json_array_open = '['; | ||
| 38 | static char const gate_json_array_close = ']'; | ||
| 39 | static char const gate_json_object_open = '{'; | ||
| 40 | static char const gate_json_object_close = '}'; | ||
| 41 | static char const gate_json_comma = ','; | ||
| 42 | static char const gate_json_colon = ':'; | ||
| 43 | static char const gate_json_dblquote = '\"'; | ||
| 44 | static char const gate_json_quote = '\''; | ||
| 45 | static char const gate_json_space = ' '; | ||
| 46 | static char const gate_json_escape_char = '\\'; | ||
| 47 | |||
| 48 | static gate_string_t const gate_json_null = GATE_STRING_INIT_STATIC("null"); | ||
| 49 | static gate_string_t const gate_json_true = GATE_STRING_INIT_STATIC("true"); | ||
| 50 | static gate_string_t const gate_json_false = GATE_STRING_INIT_STATIC("false"); | ||
| 51 | |||
| 52 | |||
| 53 | 2 | gate_result_t gate_json_escape_text(gate_string_t const* source, gate_string_t* result) | |
| 54 | { | ||
| 55 | 2 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 56 | 2 | gate_strbuilder_t builder = GATE_INIT_EMPTY; | |
| 57 | |||
| 58 | do | ||
| 59 | { | ||
| 60 | 2 | char const* ptr = gate_string_ptr(source, 0); | |
| 61 | 2 | gate_size_t length = gate_string_length(source); | |
| 62 | |||
| 63 | char unicode_prefix[8]; | ||
| 64 | |||
| 65 | 2 | unicode_prefix[0] = gate_json_escape_char; | |
| 66 | 2 | unicode_prefix[1] = 'u'; | |
| 67 | 2 | gate_strbuilder_create(&builder, length); | |
| 68 | |||
| 69 | 2 | ret = GATE_RESULT_OK; | |
| 70 | |||
| 71 |
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10 | while (length != 0) |
| 72 | { | ||
| 73 | gate_size_t decoded; | ||
| 74 | char tmp_chr; | ||
| 75 | gate_size_t written; | ||
| 76 | 8 | gate_char32_t current_char = 0; | |
| 77 | |||
| 78 | 8 | decoded = gate_char_read_utf8(ptr, length, ¤t_char); | |
| 79 |
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8 | if (decoded == 0) |
| 80 | { | ||
| 81 | ✗ | ret = GATE_RESULT_INVALIDINPUT; | |
| 82 | ✗ | break; | |
| 83 | } | ||
| 84 | 8 | ptr += decoded; | |
| 85 | 8 | length -= decoded; | |
| 86 | 8 | written = 0; | |
| 87 |
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8 | if (current_char >= 127) |
| 88 | { | ||
| 89 | /* non ASCII -> unicode */ | ||
| 90 | ✗ | if (current_char > 65535) | |
| 91 | { | ||
| 92 | ✗ | gate_str_print_hex_uint16(&unicode_prefix[2], sizeof(unicode_prefix) - 2, (gate_uint16_t)(current_char >> 16), false); | |
| 93 | ✗ | written += gate_strbuilder_append_text(&builder, unicode_prefix, 6); | |
| 94 | ✗ | current_char &= 0x0ffff; | |
| 95 | } | ||
| 96 | ✗ | gate_str_print_hex_uint16(&unicode_prefix[2], sizeof(unicode_prefix) - 2, (gate_uint16_t)current_char, false); | |
| 97 | ✗ | written += gate_strbuilder_append_text(&builder, unicode_prefix, 6); | |
| 98 | } | ||
| 99 |
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8 | else if ((current_char < '0') || (current_char == '\\')) |
| 100 | ✗ | { | |
| 101 | /* outside of alphanumeric space */ | ||
| 102 | gate_size_t pos; | ||
| 103 | ✗ | tmp_chr = (char)current_char; | |
| 104 | ✗ | pos = gate_str_char_pos(gate_json_unescaped_chars, sizeof(gate_json_unescaped_chars), tmp_chr, 0); | |
| 105 | ✗ | if (pos != GATE_STR_NPOS) | |
| 106 | { | ||
| 107 | /* char with special escape code */ | ||
| 108 | ✗ | written += gate_strbuilder_append_text(&builder, &gate_json_escape_char, 1); | |
| 109 | ✗ | written += gate_strbuilder_append_text(&builder, &gate_json_escaped_chars[pos], 1); | |
| 110 | } | ||
| 111 | ✗ | else if (current_char < 32) | |
| 112 | { | ||
| 113 | /* control character -> encode as hex */ | ||
| 114 | ✗ | gate_str_print_hex_uint16(&unicode_prefix[2], sizeof(unicode_prefix) - 2, (gate_uint16_t)current_char, false); | |
| 115 | ✗ | written += gate_strbuilder_append_text(&builder, unicode_prefix, 6); | |
| 116 | } | ||
| 117 | else | ||
| 118 | { | ||
| 119 | /* printable non-letter character like '$' or '%' */ | ||
| 120 | ✗ | written += gate_strbuilder_append_text(&builder, &tmp_chr, 1); | |
| 121 | } | ||
| 122 | } | ||
| 123 | else | ||
| 124 | { | ||
| 125 | /* inside of alphanumeric space */ | ||
| 126 | 8 | tmp_chr = (char)current_char; | |
| 127 | 8 | written += gate_strbuilder_append_text(&builder, &tmp_chr, 1); | |
| 128 | } | ||
| 129 | |||
| 130 |
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8 | if (written == 0) |
| 131 | { | ||
| 132 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 133 | ✗ | break; | |
| 134 | } | ||
| 135 | } | ||
| 136 | |||
| 137 |
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2 | if (GATE_SUCCEEDED(ret)) |
| 138 | { | ||
| 139 |
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2 | if (NULL == gate_strbuilder_to_string(&builder, result)) |
| 140 | { | ||
| 141 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 142 | } | ||
| 143 | } | ||
| 144 | } while (0); | ||
| 145 | |||
| 146 | 2 | gate_strbuilder_release(&builder); | |
| 147 | 2 | return ret; | |
| 148 | } | ||
| 149 | 346 | gate_result_t gate_json_unescape_text(gate_string_t const* source, gate_string_t* result) | |
| 150 | { | ||
| 151 | 346 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 152 | 346 | gate_strbuilder_t builder = GATE_INIT_EMPTY; | |
| 153 | |||
| 154 | do | ||
| 155 | { | ||
| 156 | 346 | char const* ptr = gate_string_ptr(source, 0); | |
| 157 | 346 | gate_size_t length = gate_string_length(source); | |
| 158 | |||
| 159 | 346 | gate_strbuilder_create(&builder, length); | |
| 160 | |||
| 161 | 346 | ret = GATE_RESULT_OK; | |
| 162 |
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4119 | while (length != 0) |
| 163 | { | ||
| 164 | 3773 | gate_size_t written = 0; | |
| 165 |
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3773 | if (*ptr != gate_json_escape_char) |
| 166 | { | ||
| 167 | /* regular character */ | ||
| 168 | 3773 | gate_strbuilder_append_text(&builder, ptr, 1); | |
| 169 | 3773 | ++ptr; | |
| 170 | 3773 | --length; | |
| 171 | } | ||
| 172 | else | ||
| 173 | { | ||
| 174 | /* escaped character: */ | ||
| 175 | gate_size_t pos; | ||
| 176 | ✗ | if (--length == 0) | |
| 177 | { | ||
| 178 | ✗ | ret = GATE_RESULT_INVALIDINPUT; | |
| 179 | ✗ | break; | |
| 180 | } | ||
| 181 | ✗ | ++ptr; | |
| 182 | ✗ | pos = gate_str_char_pos(gate_json_escaped_chars, sizeof(gate_json_escaped_chars), *ptr, 0); | |
| 183 | ✗ | if (GATE_STR_NPOS != pos) | |
| 184 | { | ||
| 185 | /* write known unescaped character */ | ||
| 186 | ✗ | written = gate_strbuilder_append_text(&builder, &gate_json_unescaped_chars[pos], 1); | |
| 187 | } | ||
| 188 | else | ||
| 189 | { | ||
| 190 | /* unicode or unknown escaped character */ | ||
| 191 | ✗ | if (*ptr == 'u') | |
| 192 | { | ||
| 193 | /* unicode char */ | ||
| 194 | gate_uint64_t hex_chr; | ||
| 195 | gate_size_t encoded; | ||
| 196 | char unicode_buffer[8]; | ||
| 197 | |||
| 198 | ✗ | if (length < 5) | |
| 199 | { | ||
| 200 | ✗ | ret = GATE_RESULT_INVALIDINPUT; | |
| 201 | ✗ | break; | |
| 202 | } | ||
| 203 | ✗ | if (4 != gate_str_parse_hex_int(ptr + 1, 4, &hex_chr)) | |
| 204 | { | ||
| 205 | ✗ | ret = GATE_RESULT_INVALIDINPUT; | |
| 206 | ✗ | break; | |
| 207 | } | ||
| 208 | ✗ | encoded = gate_char_write_utf8((gate_char32_t)hex_chr, unicode_buffer, sizeof(unicode_buffer)); | |
| 209 | ✗ | written += gate_strbuilder_append_text(&builder, unicode_buffer, encoded); | |
| 210 | ✗ | ptr += 5; | |
| 211 | ✗ | length -= length; | |
| 212 | } | ||
| 213 | else | ||
| 214 | { | ||
| 215 | /* unknown escape code -> just copy it to destination string */ | ||
| 216 | ✗ | written += gate_strbuilder_append_text(&builder, &gate_json_escape_char, 1); | |
| 217 | ✗ | written += gate_strbuilder_append_text(&builder, ptr, 1); | |
| 218 | ✗ | ++ptr; | |
| 219 | ✗ | --length; | |
| 220 | } | ||
| 221 | } | ||
| 222 | } | ||
| 223 | } /* while(length != 0) */ | ||
| 224 | |||
| 225 |
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346 | if (GATE_SUCCEEDED(ret)) |
| 226 | { | ||
| 227 |
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346 | if (NULL == gate_strbuilder_to_string(&builder, result)) |
| 228 | { | ||
| 229 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 230 | } | ||
| 231 | } | ||
| 232 | |||
| 233 | } while (0); | ||
| 234 | |||
| 235 | 346 | gate_strbuilder_release(&builder); | |
| 236 | 346 | return ret; | |
| 237 | } | ||
| 238 | |||
| 239 | |||
| 240 | 346 | static gate_result_t gate_json_parse_text(gate_string_t const* source, gate_string_t* dest, gate_size_t* chars_decoded) | |
| 241 | { | ||
| 242 | 346 | gate_result_t ret = GATE_RESULT_NOMATCH; /* end-char not found*/ | |
| 243 | 346 | char const* ptr = source->str; | |
| 244 | 346 | gate_size_t length = source->length; | |
| 245 | 346 | char end_char = ptr[0]; | |
| 246 | 346 | gate_bool_t is_escaped = false; | |
| 247 | 346 | gate_string_t content = GATE_STRING_INIT_EMPTY; | |
| 248 | 346 | gate_size_t decoded = 0; | |
| 249 | |||
| 250 | do | ||
| 251 | { | ||
| 252 |
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346 | if (length == 0) |
| 253 | { | ||
| 254 | ✗ | ret = GATE_RESULT_INVALIDDATA; | |
| 255 | ✗ | break; | |
| 256 | } | ||
| 257 | |||
| 258 | 346 | decoded = 1; | |
| 259 | 346 | ++ptr; | |
| 260 | 346 | --length; | |
| 261 |
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4119 | for (; length != 0; ++ptr, --length) |
| 262 | { | ||
| 263 | 4119 | ++decoded; | |
| 264 |
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4119 | if (*ptr == gate_json_escape_char) |
| 265 | { | ||
| 266 | ✗ | is_escaped = !is_escaped; | |
| 267 | } | ||
| 268 | else | ||
| 269 | { | ||
| 270 |
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4119 | if (*ptr == end_char) |
| 271 | { | ||
| 272 |
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346 | if (!is_escaped) |
| 273 | { | ||
| 274 | /* end of string reached*/ | ||
| 275 |
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346 | if (NULL == gate_string_substr(&content, source, 1, decoded - 2)) |
| 276 | { | ||
| 277 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 278 | } | ||
| 279 | else | ||
| 280 | { | ||
| 281 | 346 | ret = gate_json_unescape_text(&content, dest); | |
| 282 | } | ||
| 283 | 346 | break; | |
| 284 | } | ||
| 285 | } | ||
| 286 | 3773 | is_escaped = false; | |
| 287 | } | ||
| 288 | } | ||
| 289 | |||
| 290 | |||
| 291 | } while (0); | ||
| 292 | |||
| 293 | |||
| 294 | |||
| 295 |
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346 | if (chars_decoded != NULL) |
| 296 | { | ||
| 297 | 346 | *chars_decoded = decoded; | |
| 298 | } | ||
| 299 | |||
| 300 | 346 | gate_string_release(&content); | |
| 301 | |||
| 302 | 346 | return ret; | |
| 303 | } | ||
| 304 | |||
| 305 | 23 | static gate_bool_t gate_json_is_numeric(gate_string_t const* text) | |
| 306 | { | ||
| 307 | 23 | gate_bool_t ret = false; | |
| 308 | 23 | char const* ptr = text->str; | |
| 309 | 23 | gate_size_t length = text->length; | |
| 310 | |||
| 311 | do | ||
| 312 | { | ||
| 313 |
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23 | if (length == 0) |
| 314 | { | ||
| 315 | ✗ | break; | |
| 316 | } | ||
| 317 |
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23 | if ((*ptr == '+') || (*ptr == '-')) |
| 318 | { | ||
| 319 | ✗ | ++ptr; | |
| 320 | ✗ | --length; | |
| 321 | ✗ | if (length == 0) | |
| 322 | { | ||
| 323 | ✗ | break; | |
| 324 | } | ||
| 325 | } | ||
| 326 | |||
| 327 | 23 | ret = gate_char_is_digit(*ptr); | |
| 328 | |||
| 329 | } while (0); | ||
| 330 | 23 | return ret; | |
| 331 | } | ||
| 332 | |||
| 333 | 1181 | static gate_size_t gate_json_ltrim(gate_string_t* text) | |
| 334 | { | ||
| 335 | 1181 | gate_size_t trimmed = 0; | |
| 336 | 1181 | gate_string_t new_text = GATE_STRING_INIT_EMPTY; | |
| 337 |
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1181 | if (NULL != gate_string_ltrim(&new_text, text)) |
| 338 | { | ||
| 339 | 1181 | trimmed = new_text.str - text->str; | |
| 340 | 1181 | gate_string_release(text); | |
| 341 | 1181 | gate_string_duplicate(text, &new_text); | |
| 342 | 1181 | gate_string_release(&new_text); | |
| 343 | } | ||
| 344 | 1181 | return trimmed; | |
| 345 | } | ||
| 346 | 827 | static gate_size_t gate_json_discard_chars(gate_string_t* text, gate_size_t char_count) | |
| 347 | { | ||
| 348 | 827 | gate_size_t ret = 0; | |
| 349 | 827 | gate_string_t tmp = GATE_STRING_INIT_EMPTY; | |
| 350 | 827 | gate_size_t remove_length = gate_string_length(text); | |
| 351 |
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827 | if (char_count < remove_length) |
| 352 | { | ||
| 353 | 827 | remove_length = char_count; | |
| 354 | } | ||
| 355 |
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827 | if (NULL != gate_string_substr(&tmp, text, remove_length, GATE_STR_NPOS)) |
| 356 | { | ||
| 357 | 827 | gate_string_release(text); | |
| 358 | 827 | gate_string_duplicate(text, &tmp); | |
| 359 | 827 | gate_string_release(&tmp); | |
| 360 | 827 | ret = remove_length; | |
| 361 | } | ||
| 362 | 827 | return ret; | |
| 363 | } | ||
| 364 | |||
| 365 | 10 | static gate_result_t gate_json_parse_array(gate_string_t const* source, gate_property_t* target_prop, gate_json_result_t* result) | |
| 366 | { | ||
| 367 | 10 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 368 | 10 | gate_string_t content = GATE_STRING_INIT_EMPTY; | |
| 369 | 10 | gate_size_t used = 0; | |
| 370 | gate_property_t item; | ||
| 371 | gate_json_result_t item_result; | ||
| 372 | gate_bool_t succeeded; | ||
| 373 | |||
| 374 | do | ||
| 375 | { | ||
| 376 |
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10 | if (!gate_string_starts_with_char(source, gate_json_array_open)) |
| 377 | { | ||
| 378 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 379 | ✗ | break; | |
| 380 | } | ||
| 381 | |||
| 382 |
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10 | if (NULL == gate_string_substr(&content, source, 1, gate_string_length(source) - 1)) |
| 383 | { | ||
| 384 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 385 | ✗ | break; | |
| 386 | } | ||
| 387 | 10 | used += 1; | |
| 388 | |||
| 389 | do | ||
| 390 | { | ||
| 391 | 57 | used += gate_json_ltrim(&content); | |
| 392 |
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57 | if (gate_string_is_empty(&content)) |
| 393 | { | ||
| 394 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 395 | ✗ | break; | |
| 396 | } | ||
| 397 | |||
| 398 |
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57 | if (gate_string_starts_with_char(&content, gate_json_array_close)) |
| 399 | { | ||
| 400 | /* end of array reached */ | ||
| 401 | 1 | ++used; | |
| 402 | 1 | ret = GATE_RESULT_OK; | |
| 403 | 1 | break; | |
| 404 | } | ||
| 405 | |||
| 406 | 56 | ret = gate_json_parse_string(&content, &item, &item_result); | |
| 407 |
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56 | if (GATE_FAILED(ret)) |
| 408 | { | ||
| 409 | ✗ | break; | |
| 410 | } | ||
| 411 | |||
| 412 | 56 | used += item_result.chars_processed; | |
| 413 | 56 | succeeded = (NULL != gate_property_array_add(target_prop, &item)); | |
| 414 | 56 | gate_property_destroy(&item); | |
| 415 |
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56 | if (!succeeded) |
| 416 | { | ||
| 417 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 418 | ✗ | break; | |
| 419 | } | ||
| 420 | 56 | gate_json_discard_chars(&content, item_result.chars_processed); | |
| 421 | |||
| 422 | 56 | used += gate_json_ltrim(&content); | |
| 423 | |||
| 424 |
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56 | if (gate_string_starts_with_char(&content, gate_json_array_close)) |
| 425 | { | ||
| 426 | /* end of array reached */ | ||
| 427 | 9 | ++used; | |
| 428 | 9 | ret = GATE_RESULT_OK; | |
| 429 | 9 | break; | |
| 430 | } | ||
| 431 | |||
| 432 |
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47 | if (!gate_string_starts_with_char(&content, gate_json_comma)) |
| 433 | { | ||
| 434 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 435 | ✗ | break; | |
| 436 | } | ||
| 437 | 47 | used += gate_json_discard_chars(&content, 1); | |
| 438 |
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47 | } while (GATE_SUCCEEDED(ret)); |
| 439 | |||
| 440 | } while (0); | ||
| 441 | |||
| 442 | 10 | gate_string_release(&content); | |
| 443 |
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10 | if (result != NULL) |
| 444 | { | ||
| 445 | 10 | result->succeeded = GATE_SUCCEEDED(ret); | |
| 446 | 10 | result->chars_processed = used; | |
| 447 | } | ||
| 448 | 10 | return ret; | |
| 449 | } | ||
| 450 | |||
| 451 | |||
| 452 | 82 | static gate_result_t gate_json_parse_object(gate_string_t const* source, gate_property_t* target_prop, gate_json_result_t* result) | |
| 453 | { | ||
| 454 | 82 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 455 | 82 | gate_size_t used = 0; | |
| 456 | 82 | gate_string_t content = GATE_STRING_INIT_EMPTY; | |
| 457 | 82 | gate_string_t prop_name = GATE_STRING_INIT_EMPTY; | |
| 458 | 82 | gate_property_t prop_value = GATE_INIT_EMPTY; | |
| 459 | gate_size_t item_chars_decoded; | ||
| 460 | 82 | gate_json_result_t prop_result = GATE_INIT_EMPTY; | |
| 461 | |||
| 462 | do | ||
| 463 | { | ||
| 464 |
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|
82 | if (!gate_string_starts_with_char(source, gate_json_object_open)) |
| 465 | { | ||
| 466 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 467 | ✗ | break; | |
| 468 | } | ||
| 469 | |||
| 470 |
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|
82 | if (NULL == gate_string_substr(&content, source, 1, gate_string_length(source) - 1)) |
| 471 | { | ||
| 472 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 473 | ✗ | break; | |
| 474 | } | ||
| 475 | 82 | used += 1; | |
| 476 | |||
| 477 | do | ||
| 478 | { | ||
| 479 | 206 | used += gate_json_ltrim(&content); | |
| 480 | |||
| 481 |
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|
206 | if (gate_string_starts_with_char(&content, gate_json_object_close)) |
| 482 | { | ||
| 483 | /* end of array reached */ | ||
| 484 | 6 | ++used; | |
| 485 | 6 | ret = GATE_RESULT_OK; | |
| 486 | 6 | break; | |
| 487 | } | ||
| 488 | |||
| 489 | 200 | item_chars_decoded = 0; | |
| 490 | 200 | ret = gate_json_parse_text(&content, &prop_name, &item_chars_decoded); | |
| 491 |
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|
200 | if (GATE_FAILED(ret)) |
| 492 | { | ||
| 493 | ✗ | break; | |
| 494 | } | ||
| 495 | 200 | gate_json_discard_chars(&content, item_chars_decoded); | |
| 496 | 200 | used += item_chars_decoded; | |
| 497 | |||
| 498 | 200 | used += gate_json_ltrim(&content); | |
| 499 |
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|
200 | if (!gate_string_starts_with_char(&content, gate_json_colon)) |
| 500 | { | ||
| 501 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 502 | ✗ | break; | |
| 503 | } | ||
| 504 | |||
| 505 | 200 | used += gate_json_discard_chars(&content, 1); | |
| 506 | |||
| 507 | 200 | used += gate_json_ltrim(&content); | |
| 508 | |||
| 509 | 200 | ret = gate_json_parse_string(&content, &prop_value, &prop_result); | |
| 510 |
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|
200 | if (GATE_FAILED(ret)) |
| 511 | { | ||
| 512 | /* parsing failed */ | ||
| 513 | ✗ | break; | |
| 514 | } | ||
| 515 |
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|
200 | if (NULL == gate_property_member_add(target_prop, &prop_name, &prop_value)) |
| 516 | { | ||
| 517 | /* failed to add property as member to target (propably allocation trouble) */ | ||
| 518 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 519 | ✗ | break; | |
| 520 | } | ||
| 521 | |||
| 522 | 200 | gate_json_discard_chars(&content, prop_result.chars_processed); | |
| 523 | 200 | used += prop_result.chars_processed; | |
| 524 | |||
| 525 | 200 | gate_string_release(&prop_name); | |
| 526 | 200 | gate_property_destroy(&prop_value); | |
| 527 | |||
| 528 | 200 | used += gate_json_ltrim(&content); | |
| 529 | |||
| 530 |
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200 | if (gate_string_starts_with_char(&content, gate_json_object_close)) |
| 531 | { | ||
| 532 | /* end of object reached */ | ||
| 533 | 76 | ++used; | |
| 534 | 76 | ret = GATE_RESULT_OK; | |
| 535 | 76 | break; | |
| 536 | } | ||
| 537 | |||
| 538 |
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|
124 | if (!gate_string_starts_with_char(&content, gate_json_comma)) |
| 539 | { | ||
| 540 | ✗ | ret = GATE_RESULT_INVALIDCONTENT; | |
| 541 | ✗ | break; | |
| 542 | } | ||
| 543 | 124 | used += gate_json_discard_chars(&content, 1); | |
| 544 | /* ready to parse next member entry */ | ||
| 545 |
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124 | } while (GATE_SUCCEEDED(ret)); |
| 546 | |||
| 547 | } while (0); | ||
| 548 | |||
| 549 |
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|
82 | if (result != NULL) |
| 550 | { | ||
| 551 | 82 | result->succeeded = GATE_SUCCEEDED(ret); | |
| 552 | 82 | result->chars_processed = used; | |
| 553 | } | ||
| 554 | |||
| 555 | 82 | gate_string_release(&prop_name); | |
| 556 | 82 | gate_property_destroy(&prop_value); | |
| 557 | 82 | gate_string_release(&content); | |
| 558 | |||
| 559 | 82 | return ret; | |
| 560 | } | ||
| 561 | |||
| 562 | |||
| 563 | 262 | gate_result_t gate_json_parse_string(gate_string_t const* source, gate_property_t* prop, gate_json_result_t* result) | |
| 564 | { | ||
| 565 | 262 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 566 | 262 | gate_size_t str_used = 0; | |
| 567 | 262 | gate_string_t json = GATE_STRING_INIT_EMPTY; | |
| 568 | 262 | gate_string_t tmp_str = GATE_STRING_INIT_EMPTY; | |
| 569 | 262 | gate_size_t chars_decoded = 0; | |
| 570 | 262 | gate_size_t chars_decoded2 = 0; | |
| 571 | 262 | gate_json_result_t result_entry = GATE_INIT_EMPTY; | |
| 572 | 262 | gate_int64_t i64 = 0; | |
| 573 | 262 | gate_real64_t r64 = 0.0; | |
| 574 | |||
| 575 | do | ||
| 576 | { | ||
| 577 |
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|
262 | if (NULL == gate_string_clone(&json, source)) |
| 578 | { | ||
| 579 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 580 | ✗ | break; | |
| 581 | } | ||
| 582 | |||
| 583 | 262 | str_used += gate_json_ltrim(&json); | |
| 584 | |||
| 585 |
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|
262 | if (gate_string_starts_with(&json, &gate_json_null)) |
| 586 | { | ||
| 587 | /* NULL entry */ | ||
| 588 | ✗ | if (NULL == gate_property_create_empty(prop)) | |
| 589 | { | ||
| 590 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 591 | } | ||
| 592 | else | ||
| 593 | { | ||
| 594 | ✗ | str_used += gate_string_length(&gate_json_null); | |
| 595 | ✗ | ret = GATE_RESULT_OK; | |
| 596 | } | ||
| 597 | } | ||
| 598 |
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|
262 | else if (gate_string_starts_with(&json, &gate_json_true)) |
| 599 | { | ||
| 600 | /* BOOLEAN TRUE entry */ | ||
| 601 |
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|
1 | if (NULL == gate_property_create_bool(prop, true)) |
| 602 | { | ||
| 603 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 604 | } | ||
| 605 | else | ||
| 606 | { | ||
| 607 | 1 | str_used += gate_string_length(&gate_json_true); | |
| 608 | 1 | ret = GATE_RESULT_OK; | |
| 609 | } | ||
| 610 | } | ||
| 611 |
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|
261 | else if (gate_string_starts_with(&json, &gate_json_false)) |
| 612 | { | ||
| 613 | /* BOOLEAN FALSE entry */ | ||
| 614 | ✗ | if (NULL == gate_property_create_bool(prop, false)) | |
| 615 | { | ||
| 616 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 617 | } | ||
| 618 | else | ||
| 619 | { | ||
| 620 | ✗ | str_used += gate_string_length(&gate_json_false); | |
| 621 | ✗ | ret = GATE_RESULT_OK; | |
| 622 | } | ||
| 623 | } | ||
| 624 |
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261 | else if (gate_string_starts_with_char(&json, gate_json_dblquote) || gate_string_starts_with_char(&json, gate_json_quote)) |
| 625 | { | ||
| 626 | /* STRING entry */ | ||
| 627 | 146 | ret = gate_json_parse_text(&json, &tmp_str, &chars_decoded); | |
| 628 |
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292 | if (GATE_SUCCEEDED(ret)) |
| 629 | { | ||
| 630 | 146 | str_used += chars_decoded; | |
| 631 |
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|
146 | if (NULL == gate_property_create_string(prop, &tmp_str)) |
| 632 | { | ||
| 633 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 634 | } | ||
| 635 | } | ||
| 636 | } | ||
| 637 |
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115 | else if (gate_string_starts_with_char(&json, gate_json_array_open)) |
| 638 | { | ||
| 639 | /* ARRAY entry */ | ||
| 640 |
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10 | if (NULL == gate_property_create_array(prop, NULL, 0)) |
| 641 | { | ||
| 642 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 643 | } | ||
| 644 | else | ||
| 645 | { | ||
| 646 | 10 | ret = gate_json_parse_array(&json, prop, &result_entry); | |
| 647 |
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10 | if (GATE_SUCCEEDED(ret)) |
| 648 | { | ||
| 649 | 10 | str_used += result_entry.chars_processed; | |
| 650 | } | ||
| 651 | } | ||
| 652 | } | ||
| 653 |
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105 | else if (gate_string_starts_with_char(&json, gate_json_object_open)) |
| 654 | { | ||
| 655 | /* OBJECT entry */ | ||
| 656 |
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|
82 | if (NULL == gate_property_create_object(prop)) |
| 657 | { | ||
| 658 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 659 | } | ||
| 660 | else | ||
| 661 | { | ||
| 662 | 82 | ret = gate_json_parse_object(&json, prop, &result_entry); | |
| 663 |
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82 | if (GATE_SUCCEEDED(ret)) |
| 664 | { | ||
| 665 | 82 | str_used += result_entry.chars_processed; | |
| 666 | } | ||
| 667 | } | ||
| 668 | } | ||
| 669 |
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23 | else if (gate_json_is_numeric(&json)) |
| 670 | { | ||
| 671 | /* NUMBER entry */ | ||
| 672 | 21 | chars_decoded = gate_str_parse_int64(json.str, json.length, &i64); | |
| 673 | 21 | chars_decoded2 = gate_str_parse_real(json.str, json.length, &r64); | |
| 674 |
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21 | if (chars_decoded2 == 0) |
| 675 | { | ||
| 676 | ✗ | ret = GATE_RESULT_INVALIDDATA; | |
| 677 | } | ||
| 678 |
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21 | else if (chars_decoded2 > chars_decoded) |
| 679 | { | ||
| 680 | /* seems to be a REAL value */ | ||
| 681 | 8 | str_used = chars_decoded2; | |
| 682 |
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8 | ret = (NULL == gate_property_create_real(prop, r64)) ? GATE_RESULT_OUTOFMEMORY : GATE_RESULT_OK; |
| 683 | } | ||
| 684 | else | ||
| 685 | { | ||
| 686 | /* seems to be an INT value */ | ||
| 687 | 13 | str_used = chars_decoded; | |
| 688 |
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13 | ret = (NULL == gate_property_create_int(prop, i64)) ? GATE_RESULT_OUTOFMEMORY : GATE_RESULT_OK; |
| 689 | } | ||
| 690 | } | ||
| 691 | else | ||
| 692 | { | ||
| 693 | /* unsupported or invalid data */ | ||
| 694 | 2 | ret = GATE_RESULT_INVALIDDATA; | |
| 695 | } | ||
| 696 | |||
| 697 | } while (0); | ||
| 698 | |||
| 699 | 262 | gate_string_release(&json); | |
| 700 | 262 | gate_string_release(&tmp_str); | |
| 701 | |||
| 702 |
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262 | if (result != NULL) |
| 703 | { | ||
| 704 | 262 | result->succeeded = GATE_SUCCEEDED(ret); | |
| 705 | 262 | result->chars_processed = str_used; | |
| 706 | } | ||
| 707 | |||
| 708 | 262 | return ret; | |
| 709 | } | ||
| 710 | |||
| 711 | 32 | static gate_result_t gate_json_builder(gate_property_t const* prop, gate_strbuilder_t* dest_builder, | |
| 712 | gate_uint32_t indent, gate_uint32_t indent_add, gate_bool_t is_member) | ||
| 713 | { | ||
| 714 | 32 | gate_result_t ret = GATE_RESULT_OK; | |
| 715 | 32 | gate_uint32_t prop_type = gate_property_get_type(prop); | |
| 716 | 32 | gate_size_t char_count = 0; | |
| 717 | 32 | gate_bool_t bool_value = false; | |
| 718 | 32 | gate_int64_t int_value = 0; | |
| 719 | 32 | gate_real64_t real_value = 0.0; | |
| 720 | 32 | gate_string_t string_value = GATE_STRING_INIT_EMPTY; | |
| 721 | 32 | gate_string_t text = GATE_STRING_INIT_EMPTY; | |
| 722 | 32 | gate_size_t index = 0, count = 0; | |
| 723 | 32 | gate_property_t const* ptr_item = NULL; | |
| 724 | 32 | gate_array_t names = GATE_INIT_EMPTY; | |
| 725 | 32 | gate_string_t const* ptr_name = NULL; | |
| 726 | |||
| 727 |
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32 | if ((indent != 0) && !is_member) |
| 728 | { | ||
| 729 | 10 | char_count += gate_strbuilder_append_chars(dest_builder, indent, ' '); | |
| 730 | } | ||
| 731 | |||
| 732 |
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|
32 | switch (prop_type) |
| 733 | { | ||
| 734 | ✗ | case GATE_PROPERTY_TYPE_EMPTY: | |
| 735 | { | ||
| 736 | ✗ | char_count += gate_strbuilder_append_string(dest_builder, &gate_json_null); | |
| 737 | ✗ | break; | |
| 738 | } | ||
| 739 | 2 | case GATE_PROPERTY_TYPE_BOOL: | |
| 740 | { | ||
| 741 | 2 | gate_property_get_bool(prop, &bool_value); | |
| 742 |
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2 | if (bool_value) |
| 743 | { | ||
| 744 | 2 | char_count += gate_strbuilder_append_string(dest_builder, &gate_json_true); | |
| 745 | } | ||
| 746 | else | ||
| 747 | { | ||
| 748 | ✗ | char_count += gate_strbuilder_append_string(dest_builder, &gate_json_false); | |
| 749 | } | ||
| 750 | 2 | break; | |
| 751 | } | ||
| 752 | 16 | case GATE_PROPERTY_TYPE_INT: | |
| 753 | { | ||
| 754 | 16 | gate_property_get_int(prop, &int_value); | |
| 755 | 16 | char_count += gate_strbuilder_append_int64(dest_builder, int_value); | |
| 756 | 16 | break; | |
| 757 | } | ||
| 758 | 2 | case GATE_PROPERTY_TYPE_REAL: | |
| 759 | { | ||
| 760 | 2 | gate_property_get_real(prop, &real_value); | |
| 761 | 2 | char_count += gate_strbuilder_append_real(dest_builder, real_value, 0, gate_math_decimal_length(real_value), 0); | |
| 762 | 2 | break; | |
| 763 | } | ||
| 764 | 2 | case GATE_PROPERTY_TYPE_STRING: | |
| 765 | { | ||
| 766 | 2 | gate_property_get_string(prop, &string_value); | |
| 767 | 2 | gate_json_escape_text(&string_value, &text); | |
| 768 | 2 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_dblquote); | |
| 769 | 2 | char_count += gate_strbuilder_append_string(dest_builder, &text); | |
| 770 | 2 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_dblquote); | |
| 771 | 2 | break; | |
| 772 | } | ||
| 773 | 4 | case GATE_PROPERTY_TYPE_ARRAY: | |
| 774 | { | ||
| 775 |
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4 | if (is_member) |
| 776 | { | ||
| 777 | 4 | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 778 | /*indent += indent_add;*/ | ||
| 779 | 4 | char_count += gate_strbuilder_append_chars(dest_builder, indent, gate_json_space); | |
| 780 | } | ||
| 781 | 4 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_array_open); | |
| 782 | 4 | count = gate_property_array_length(prop); | |
| 783 |
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4 | if (count != 0) |
| 784 | { | ||
| 785 |
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14 | for (index = 0; index != count; ++index) |
| 786 | { | ||
| 787 |
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10 | if (indent_add != 0) |
| 788 | { | ||
| 789 | 10 | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 790 | } | ||
| 791 | 10 | ptr_item = gate_property_array_get(prop, index); | |
| 792 | 10 | ret = gate_json_builder(ptr_item, dest_builder, indent + indent_add, indent_add, false); | |
| 793 |
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10 | if (GATE_FAILED(ret)) |
| 794 | { | ||
| 795 | ✗ | break; | |
| 796 | } | ||
| 797 |
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10 | if (index + 1 < count) |
| 798 | { | ||
| 799 | 6 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_comma); | |
| 800 | } | ||
| 801 | } | ||
| 802 |
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4 | if (indent_add != 0) |
| 803 | { | ||
| 804 | 4 | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 805 | } | ||
| 806 |
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4 | if (indent != 0) |
| 807 | { | ||
| 808 | 4 | char_count += gate_strbuilder_append_chars(dest_builder, indent, gate_json_space); | |
| 809 | } | ||
| 810 | } | ||
| 811 | 4 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_array_close); | |
| 812 | 4 | break; | |
| 813 | } | ||
| 814 | 6 | case GATE_PROPERTY_TYPE_OBJECT: | |
| 815 | { | ||
| 816 |
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6 | if (is_member) |
| 817 | { | ||
| 818 | ✗ | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 819 | /*indent += indent_add;*/ | ||
| 820 | ✗ | char_count += gate_strbuilder_append_chars(dest_builder, indent, gate_json_space); | |
| 821 | } | ||
| 822 | 6 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_object_open); | |
| 823 |
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6 | if (NULL != gate_property_member_names(prop, &names)) |
| 824 | { | ||
| 825 | 6 | count = gate_array_length(&names); | |
| 826 |
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6 | if (count != 0) |
| 827 | { | ||
| 828 |
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26 | for (index = 0; index != count; ++index) |
| 829 | { | ||
| 830 |
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20 | if (indent_add != 0) |
| 831 | { | ||
| 832 | 20 | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 833 | 20 | char_count += gate_strbuilder_append_chars(dest_builder, | |
| 834 | 20 | (gate_size_t)indent + (gate_size_t)indent_add, | |
| 835 | gate_json_space); | ||
| 836 | } | ||
| 837 | 20 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_dblquote); | |
| 838 | 20 | ptr_name = (gate_string_t const*)gate_array_get(&names, index); | |
| 839 |
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20 | if (ptr_name) |
| 840 | { | ||
| 841 | 20 | gate_strbuilder_append_string(dest_builder, ptr_name); | |
| 842 | } | ||
| 843 | 20 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_dblquote); | |
| 844 | 20 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_colon); | |
| 845 | 20 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_space); | |
| 846 | |||
| 847 | 20 | ptr_item = gate_property_member_get(prop, ptr_name); | |
| 848 | |||
| 849 | 20 | ret = gate_json_builder(ptr_item, dest_builder, indent + indent_add, indent_add, true); | |
| 850 |
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20 | if (GATE_FAILED(ret)) |
| 851 | { | ||
| 852 | ✗ | break; | |
| 853 | } | ||
| 854 | |||
| 855 |
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20 | if (index + 1 < count) |
| 856 | { | ||
| 857 | 14 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_comma); | |
| 858 | } | ||
| 859 | } | ||
| 860 |
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6 | if (indent_add != 0) |
| 861 | { | ||
| 862 | 6 | char_count += gate_strbuilder_append_text(dest_builder, GATE_STR_NEWLINE, GATE_STR_NEWLINE_LENGTH); | |
| 863 | } | ||
| 864 |
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6 | if (indent != 0) |
| 865 | { | ||
| 866 | 4 | char_count += gate_strbuilder_append_chars(dest_builder, indent, gate_json_space); | |
| 867 | } | ||
| 868 | } | ||
| 869 | } | ||
| 870 | 6 | char_count += gate_strbuilder_append_chars(dest_builder, 1, gate_json_object_close); | |
| 871 | 6 | break; | |
| 872 | } | ||
| 873 | ✗ | default: | |
| 874 | { | ||
| 875 | ✗ | ret = GATE_RESULT_NOTSUPPORTED; | |
| 876 | ✗ | break; | |
| 877 | } | ||
| 878 | } | ||
| 879 | |||
| 880 | 32 | gate_array_release(&names); | |
| 881 | 32 | gate_string_release(&string_value); | |
| 882 | 32 | gate_string_release(&text); | |
| 883 | |||
| 884 |
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32 | if (GATE_SUCCEEDED(ret) && (char_count == 0)) |
| 885 | { | ||
| 886 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 887 | } | ||
| 888 | |||
| 889 | 32 | return ret; | |
| 890 | } | ||
| 891 | |||
| 892 | |||
| 893 | 2 | gate_result_t gate_json_build_string(gate_property_t const* prop, gate_strbuilder_t* dest_builder, gate_uint32_t line_indent) | |
| 894 | { | ||
| 895 | 2 | return gate_json_builder(prop, dest_builder, 0, line_indent, false); | |
| 896 | } | ||
| 897 | |||
| 898 | 4 | gate_result_t gate_json_parse(gate_stream_t* source, gate_property_t* target_prop, gate_json_result_t* result) | |
| 899 | { | ||
| 900 | 4 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 901 | 4 | gate_stringstream_t* str_stream = NULL; | |
| 902 | 4 | gate_string_t str = GATE_STRING_INIT_EMPTY; | |
| 903 | do | ||
| 904 | { | ||
| 905 | 4 | str_stream = gate_stringstream_create(256); | |
| 906 |
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4 | if (str_stream == NULL) |
| 907 | { | ||
| 908 | ✗ | ret = GATE_RESULT_OUTOFMEMORY; | |
| 909 | ✗ | break; | |
| 910 | } | ||
| 911 | 4 | ret = gate_stream_transfer(source, (gate_stream_t*)str_stream); | |
| 912 |
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4 | GATE_BREAK_IF_FAILED(ret); |
| 913 | |||
| 914 | 4 | ret = gate_stringstream_get_current_view(str_stream, &str); | |
| 915 |
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4 | GATE_BREAK_IF_FAILED(ret); |
| 916 | |||
| 917 | 4 | ret = gate_json_parse_string(&str, target_prop, result); | |
| 918 | } while (0); | ||
| 919 | |||
| 920 | 4 | gate_string_release(&str); | |
| 921 | |||
| 922 |
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4 | if (str_stream) |
| 923 | { | ||
| 924 | 4 | gate_object_release(str_stream); | |
| 925 | } | ||
| 926 | 4 | return ret; | |
| 927 | } | ||
| 928 | |||
| 929 | 1 | gate_result_t gate_json_build(gate_property_t const* prop, gate_stream_t* dest, gate_uint32_t line_indent) | |
| 930 | { | ||
| 931 | 1 | gate_result_t ret = GATE_RESULT_FAILED; | |
| 932 | 1 | gate_strbuilder_t builder = GATE_INIT_EMPTY; | |
| 933 | 1 | gate_size_t written = 0; | |
| 934 | |||
| 935 | do | ||
| 936 | { | ||
| 937 | 1 | gate_strbuilder_create(&builder, 256); | |
| 938 | 1 | ret = gate_json_build_string(prop, &builder, line_indent); | |
| 939 |
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1 | GATE_BREAK_IF_FAILED(ret); |
| 940 | |||
| 941 | 1 | ret = gate_stream_write_block(dest, gate_strbuilder_ptr(&builder, 0), gate_strbuilder_length(&builder), &written); | |
| 942 | } while (0); | ||
| 943 | |||
| 944 | 1 | gate_strbuilder_release(&builder); | |
| 945 | |||
| 946 | 1 | return ret; | |
| 947 | } | ||
| 948 |