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Diffstat (limited to 'sourcemod/scripting/include/json/helpers/encode.inc')
| -rw-r--r-- | sourcemod/scripting/include/json/helpers/encode.inc | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/sourcemod/scripting/include/json/helpers/encode.inc b/sourcemod/scripting/include/json/helpers/encode.inc deleted file mode 100644 index ceae54d..0000000 --- a/sourcemod/scripting/include/json/helpers/encode.inc +++ /dev/null @@ -1,200 +0,0 @@ -/** - * vim: set ts=4 : - * ============================================================================= - * sm-json - * Provides a pure SourcePawn implementation of JSON encoding and decoding. - * https://github.com/clugg/sm-json - * - * sm-json (C)2019 James Dickens. (clug) - * SourceMod (C)2004-2008 AlliedModders LLC. All rights reserved. - * ============================================================================= - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License, version 3.0, as published by the - * Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. - * - * As a special exception, AlliedModders LLC gives you permission to link the - * code of this program (as well as its derivative works) to "Half-Life 2," the - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software - * by the Valve Corporation. You must obey the GNU General Public License in - * all respects for all other code used. Additionally, AlliedModders LLC grants - * this exception to all derivative works. AlliedModders LLC defines further - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007), - * or <http://www.sourcemod.net/license.php>. - */ - -#if defined _json_helpers_encode_included - #endinput -#endif -#define _json_helpers_encode_included - -#include <string> - -/** - * @section Calculate Buffer Size for Value - */ - -/** - * Calculates the maximum buffer length required to - * store the JSON cell representation of a string. - * - * @param length The length of the string. - * @returns Maximum buffer length. - */ -stock int json_cell_string_size(int length) -{ - // double for potential escaping, + 2 for outside quotes + NULL terminator - return (length * 2) + 3; -} - -/** - * Calculates the maximum buffer length required to - * store the JSON cell representation of an int. - * - * @param input Value to calculate maximum buffer length for. - * @returns Maximum buffer length. - */ -stock int json_cell_int_size(int input) -{ - if (input == 0) { - // "0" + NULL terminator - return 2; - } - - int result = 0; - if (input < 0) { - // negative sign - result += 1; - } - - // calculate number of digits in number - result += RoundToFloor(Logarithm(FloatAbs(float(input)), 10.0)) + 1; - - // NULL terminator - result += 1; - - return result; -} - -/** - * Calculates the maximum buffer length required to - * store the JSON cell representation of a float. - * - * @returns Maximum buffer length. - */ -stock int json_cell_float_size() -{ - return JSON_FLOAT_BUFFER_SIZE; -} - -/** - * Calculates the maximum buffer length required to - * store the JSON cell representation of a bool. - * - * @returns Maximum buffer length. - */ -stock int json_cell_bool_size() -{ - // "true"|"false" + NULL terminator - return 6; -} - -/** - * Calculates the maximum buffer length required to - * store the JSON cell representation of null. - * - * @returns Maximum buffer length. - */ -stock int json_cell_null_size() -{ - // "null" + NULL terminator - return 5; -} - -/** - * @section Convert Values to JSON Cells - */ - -/** - * Generates the JSON cell representation of a string. - * - * @param input Value to generate output for. - * @param output String buffer to store output. - * @param max_size Maximum size of string buffer. - */ -stock void json_cell_string(const char[] input, char[] output, int max_size) -{ - // add dummy char that won't be escaped to replace with a quote later - strcopy(output, max_size, "?"); - - // add input string to output - StrCat(output, max_size, input); - - // escape the output string - json_escape_string(output, max_size); - - // surround string with quotations - output[0] = '"'; - StrCat(output, max_size, "\""); -} - -/** - * Generates the JSON cell representation of an int. - * - * @param input Value to generate output for. - * @param output String buffer to store output. - * @param max_size Maximum size of string buffer. - */ -stock void json_cell_int(int input, char[] output, int max_size) -{ - IntToString(input, output, max_size); -} - -/** - * Generates the JSON cell representation of a float. - * - * @param input Value to generate output for. - * @param output String buffer to store output. - * @param max_size Maximum size of string buffer. - */ -stock void json_cell_float(float input, char[] output, int max_size) -{ - FloatToString(input, output, max_size); - - // trim trailing 0s from float output up until decimal point - int last_char = strlen(output) - 1; - while (output[last_char] == '0' && output[last_char - 1] != '.') { - output[last_char--] = '\0'; - } -} - -/** - * Generates the JSON cell representation of a bool. - * - * @param input Value to generate output for. - * @param output String buffer to store output. - * @param max_size Maximum size of string buffer. - */ -stock void json_cell_bool(bool input, char[] output, int max_size) -{ - strcopy(output, max_size, (input) ? "true" : "false"); -} - -/** - * Generates the JSON cell representation of null. - * - * @param output String buffer to store output. - * @param max_size Maximum size of string buffer. - */ -stock void json_cell_null(char[] output, int max_size) -{ - strcopy(output, max_size, "null"); -} |
