From 37e91b2ebb14082e366ed4a9b09d76a2f6163818 Mon Sep 17 00:00:00 2001 From: OpenGnSys Support Team Date: Fri, 26 Jun 2020 20:13:42 +0200 Subject: #971 rename sources folder to src Use the same folder as in ogClient. --- src/json.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 src/json.c (limited to 'src/json.c') diff --git a/src/json.c b/src/json.c new file mode 100644 index 0000000..b76a3b7 --- /dev/null +++ b/src/json.c @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2020 Soleta Networks + * + * This program is free software: you can redistribute it and/or modify it under + * the terms of the GNU Affero General Public License as published by the + * Free Software Foundation, version 3. + */ + +#include "json.h" +#include + +int og_json_parse_string(json_t *element, const char **str) +{ + if (json_typeof(element) != JSON_STRING) + return -1; + + *str = json_string_value(element); + return 0; +} + +int og_json_parse_uint(json_t *element, uint32_t *integer) +{ + if (json_typeof(element) != JSON_INTEGER) + return -1; + + *integer = json_integer_value(element); + return 0; +} + +int og_json_parse_bool(json_t *element, bool *value) +{ + if (json_typeof(element) == JSON_TRUE) + *value = true; + else if (json_typeof(element) == JSON_FALSE) + *value = false; + else + return -1; + + return 0; +} + +int og_json_parse_partition(json_t *element, struct og_partition *part, + uint64_t required_flags) +{ + uint64_t flags = 0UL; + const char *key; + json_t *value; + int err = 0; + + json_object_foreach(element, key, value) { + if (!strcmp(key, "partition")) { + err = og_json_parse_string(value, &part->number); + flags |= OG_PARAM_PART_NUMBER; + } else if (!strcmp(key, "code")) { + err = og_json_parse_string(value, &part->code); + flags |= OG_PARAM_PART_CODE; + } else if (!strcmp(key, "filesystem")) { + err = og_json_parse_string(value, &part->filesystem); + flags |= OG_PARAM_PART_FILESYSTEM; + } else if (!strcmp(key, "size")) { + err = og_json_parse_string(value, &part->size); + flags |= OG_PARAM_PART_SIZE; + } else if (!strcmp(key, "format")) { + err = og_json_parse_string(value, &part->format); + flags |= OG_PARAM_PART_FORMAT; + } else if (!strcmp(key, "disk")) { + err = og_json_parse_string(value, &part->disk); + flags |= OG_PARAM_PART_DISK; + } else if (!strcmp(key, "os")) { + err = og_json_parse_string(value, &part->os); + flags |= OG_PARAM_PART_OS; + } else if (!strcmp(key, "used_size")) { + err = og_json_parse_string(value, &part->used_size); + flags |= OG_PARAM_PART_USED_SIZE; + } + + if (err < 0) + return err; + } + + if (flags != required_flags) + return -1; + + return err; +} -- cgit v1.2.3-18-g5258