2 * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "json_helper.hpp"
18 #include "hmi-debug.h"
22 json_object *to_json(compositor::surface_properties const &s)
24 // auto j = json::object({
25 auto j = json_object_new_object();
28 json_object_object_add(j, "id", json_object_new_int(s.id));
30 // {"size", {{"width", s.size.w}, {"height", s.size.h}}},
31 auto jsize = json_object_new_object();
32 json_object_object_add(jsize, "width", json_object_new_int(s.size.w));
33 json_object_object_add(jsize, "height", json_object_new_int(s.size.h));
34 json_object_object_add(j, "size", jsize);
37 // {{"width", s.dst_rect.w},
38 // {"height", s.dst_rect.h},
39 // {"x", s.dst_rect.x},
40 // {"y", s.dst_rect.y}}},
41 auto jdst = json_object_new_object();
42 json_object_object_add(jdst, "width", json_object_new_int(s.dst_rect.w));
43 json_object_object_add(jdst, "height", json_object_new_int(s.dst_rect.h));
44 json_object_object_add(jdst, "x", json_object_new_int(s.dst_rect.x));
45 json_object_object_add(jdst, "y", json_object_new_int(s.dst_rect.y));
46 json_object_object_add(j, "dst", jdst);
49 // {{"width", s.src_rect.w},
50 // {"height", s.src_rect.h},
51 // {"x", s.src_rect.x},
52 // {"y", s.src_rect.y}}},
53 auto jsrc = json_object_new_object();
54 json_object_object_add(jsrc, "width", json_object_new_int(s.src_rect.w));
55 json_object_object_add(jsrc, "height", json_object_new_int(s.src_rect.h));
56 json_object_object_add(jsrc, "x", json_object_new_int(s.src_rect.x));
57 json_object_object_add(jsrc, "y", json_object_new_int(s.src_rect.y));
58 json_object_object_add(j, "src", jsrc);
60 // {"visibility", s.visibility},
61 json_object_object_add(
63 json_object_new_boolean(static_cast<json_bool>(s.visibility == 1)));
65 // {"opacity", s.opacity},
66 json_object_object_add(j, "opacity", json_object_new_double(s.opacity));
68 // {"orientation", s.orientation},
69 json_object_object_add(j, "orientation", json_object_new_int(s.orientation));
75 json_object *to_json(compositor::screen const *s)
77 auto o = json_object_new_object();
78 json_object_object_add(o, "id", json_object_new_int(s->id));
83 json_object *to_json_(T const &s)
85 auto a = json_object_new_array();
89 for (auto const &i : s)
91 json_object_array_add(a, to_json(i.second));
98 json_object *to_json(compositor::controller::props_map const &s)
103 json_object *to_json(std::vector<uint32_t> const &v)
105 auto a = json_object_new_array();
106 for (const auto i : v)
108 json_object_array_add(a, json_object_new_int(i));
115 const char* getStringFromJson(json_object* obj, const char* key)
118 if (!json_object_object_get_ex(obj, key, &tmp))
120 HMI_DEBUG("wm:jh", "Not found key \"%s\"", key);
124 return json_object_get_string(tmp);
127 int getIntFromJson(json_object *obj, const char *key)
130 if (!json_object_object_get_ex(obj, key, &tmp))
132 HMI_DEBUG("wm:jh", "Not found key \"%s\"", key);
136 return json_object_get_int(tmp);
139 json_bool getBoolFromJson(json_object *obj, const char *key)
142 if (!json_object_object_get_ex(obj, key, &tmp))
144 HMI_DEBUG("wm:jh", "Not found key \"%s\"", key);
148 return json_object_get_boolean(tmp);
151 int inputJsonFilie(const char* file, json_object** obj)
153 const int input_size = 128;
156 HMI_DEBUG("wm:jh", "Input file: %s", file);
159 FILE *fp = fopen(file, "rb");
162 HMI_ERROR("wm:jh", "Could not open file");
167 struct json_tokener *tokener = json_tokener_new();
168 enum json_tokener_error json_error;
169 char buffer[input_size];
173 size_t len = fread(buffer, sizeof(char), input_size, fp);
174 *obj = json_tokener_parse_ex(tokener, buffer, len);
177 HMI_DEBUG("wm:jh", "File input is success");
182 json_error = json_tokener_get_error(tokener);
183 if ((json_tokener_continue != json_error)
184 || (input_size > len))
186 HMI_ERROR("wm:jh", "Failed to parse file (byte:%d err:%s)",
187 (input_size * block_cnt), json_tokener_error_desc(json_error));
188 HMI_ERROR("wm:jh", "\n%s", buffer);
199 json_tokener_free(tokener);