X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fjson_helper.cpp;h=cf13363126d12bb8ebf28b9fc98d4593f0555c5c;hb=3621896847fba3b793b998262eb66ae43cee93ff;hp=8c4274d4856ce02b332ea1491b5106a195e18df1;hpb=4e1f6616b5ce24022f088943912e4b98e7764100;p=apps%2Fagl-service-windowmanager.git

diff --git a/src/json_helper.cpp b/src/json_helper.cpp
index 8c4274d..cf13363 100644
--- a/src/json_helper.cpp
+++ b/src/json_helper.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,88 +15,188 @@
  */
 
 #include "json_helper.hpp"
-
-#include <json.h>
-
-json_object *to_json(compositor::surface_properties const &s) {
-   // auto j = json::object({
-   auto j = json_object_new_object();
-
-   //    {"id", s.id},
-   json_object_object_add(j, "id", json_object_new_int(s.id));
-
-   //    {"size", {{"width", s.size.w}, {"height", s.size.h}}},
-   auto jsize = json_object_new_object();
-   json_object_object_add(jsize, "width", json_object_new_int(s.size.w));
-   json_object_object_add(jsize, "height", json_object_new_int(s.size.h));
-   json_object_object_add(j, "size", jsize);
-
-   //    {"dst",
-   //     {{"width", s.dst_rect.w},
-   //      {"height", s.dst_rect.h},
-   //      {"x", s.dst_rect.x},
-   //      {"y", s.dst_rect.y}}},
-   auto jdst = json_object_new_object();
-   json_object_object_add(jdst, "width", json_object_new_int(s.dst_rect.w));
-   json_object_object_add(jdst, "height", json_object_new_int(s.dst_rect.h));
-   json_object_object_add(jdst, "x", json_object_new_int(s.dst_rect.x));
-   json_object_object_add(jdst, "y", json_object_new_int(s.dst_rect.y));
-   json_object_object_add(j, "dst", jdst);
-
-   //    {"src",
-   //     {{"width", s.src_rect.w},
-   //      {"height", s.src_rect.h},
-   //      {"x", s.src_rect.x},
-   //      {"y", s.src_rect.y}}},
-   auto jsrc = json_object_new_object();
-   json_object_object_add(jsrc, "width", json_object_new_int(s.src_rect.w));
-   json_object_object_add(jsrc, "height", json_object_new_int(s.src_rect.h));
-   json_object_object_add(jsrc, "x", json_object_new_int(s.src_rect.x));
-   json_object_object_add(jsrc, "y", json_object_new_int(s.src_rect.y));
-   json_object_object_add(j, "src", jsrc);
-
-   //    {"visibility", s.visibility},
-   json_object_object_add(
-      j, "visibility",
-      json_object_new_boolean(static_cast<json_bool>(s.visibility == 1)));
-
-   //    {"opacity", s.opacity},
-   json_object_object_add(j, "opacity", json_object_new_double(s.opacity));
-
-   //    {"orientation", s.orientation},
-   json_object_object_add(j, "orientation", json_object_new_int(s.orientation));
-
-   // });
-   return j;
+#include "util.hpp"
+
+json_object *to_json(compositor::surface_properties const &s)
+{
+    // auto j = json::object({
+    auto j = json_object_new_object();
+
+    //    {"id", s.id},
+    json_object_object_add(j, "id", json_object_new_int(s.id));
+
+    //    {"size", {{"width", s.size.w}, {"height", s.size.h}}},
+    auto jsize = json_object_new_object();
+    json_object_object_add(jsize, "width", json_object_new_int(s.size.w));
+    json_object_object_add(jsize, "height", json_object_new_int(s.size.h));
+    json_object_object_add(j, "size", jsize);
+
+    //    {"dst",
+    //     {{"width", s.dst_rect.w},
+    //      {"height", s.dst_rect.h},
+    //      {"x", s.dst_rect.x},
+    //      {"y", s.dst_rect.y}}},
+    auto jdst = json_object_new_object();
+    json_object_object_add(jdst, "width", json_object_new_int(s.dst_rect.w));
+    json_object_object_add(jdst, "height", json_object_new_int(s.dst_rect.h));
+    json_object_object_add(jdst, "x", json_object_new_int(s.dst_rect.x));
+    json_object_object_add(jdst, "y", json_object_new_int(s.dst_rect.y));
+    json_object_object_add(j, "dst", jdst);
+
+    //    {"src",
+    //     {{"width", s.src_rect.w},
+    //      {"height", s.src_rect.h},
+    //      {"x", s.src_rect.x},
+    //      {"y", s.src_rect.y}}},
+    auto jsrc = json_object_new_object();
+    json_object_object_add(jsrc, "width", json_object_new_int(s.src_rect.w));
+    json_object_object_add(jsrc, "height", json_object_new_int(s.src_rect.h));
+    json_object_object_add(jsrc, "x", json_object_new_int(s.src_rect.x));
+    json_object_object_add(jsrc, "y", json_object_new_int(s.src_rect.y));
+    json_object_object_add(j, "src", jsrc);
+
+    //    {"visibility", s.visibility},
+    json_object_object_add(
+        j, "visibility",
+        json_object_new_boolean(static_cast<json_bool>(s.visibility == 1)));
+
+    //    {"opacity", s.opacity},
+    json_object_object_add(j, "opacity", json_object_new_double(s.opacity));
+
+    //    {"orientation", s.orientation},
+    json_object_object_add(j, "orientation", json_object_new_int(s.orientation));
+
+    // });
+    return j;
 }
 
-json_object *to_json(compositor::screen const *s) {
-   auto o = json_object_new_object();
-   json_object_object_add(o, "id", json_object_new_int(s->id));
-   return o;
+json_object *to_json(compositor::screen const *s)
+{
+    auto o = json_object_new_object();
+    json_object_object_add(o, "id", json_object_new_int(s->id));
+    return o;
 }
 
 template <typename T>
-json_object *to_json_(T const &s) {
-   auto a = json_object_new_array();
+json_object *to_json_(T const &s)
+{
+    auto a = json_object_new_array();
+
+    if (!s.empty())
+    {
+        for (auto const &i : s)
+        {
+            json_object_array_add(a, to_json(i.second));
+        }
+    }
+
+    return a;
+}
+
+json_object *to_json(compositor::controller::props_map const &s)
+{
+    return to_json_(s);
+}
+
+json_object *to_json(std::vector<uint32_t> const &v)
+{
+    auto a = json_object_new_array();
+    for (const auto i : v)
+    {
+        json_object_array_add(a, json_object_new_int(i));
+    }
+    return a;
+}
 
-   if (!s.empty()) {
-      for (auto const &i : s) {
-         json_object_array_add(a, to_json(i.second));
-      }
-   }
+namespace jh {
 
-   return a;
+const char* getStringFromJson(json_object* obj, const char* key)
+{
+    json_object* tmp;
+    if (!json_object_object_get_ex(obj, key, &tmp))
+    {
+        HMI_DEBUG("Not found key \"%s\"", key);
+        return nullptr;
+    }
+
+    return json_object_get_string(tmp);
+}
+
+int getIntFromJson(json_object *obj, const char *key)
+{
+    json_object *tmp;
+    if (!json_object_object_get_ex(obj, key, &tmp))
+    {
+        HMI_DEBUG("Not found key \"%s\"", key);
+        return 0;
+    }
+
+    return json_object_get_int(tmp);
 }
 
-json_object *to_json(compositor::controller::props_map const &s) {
-   return to_json_(s);
+json_bool getBoolFromJson(json_object *obj, const char *key)
+{
+    json_object *tmp;
+    if (!json_object_object_get_ex(obj, key, &tmp))
+    {
+        HMI_DEBUG("Not found key \"%s\"", key);
+        return FALSE;
+    }
+
+    return json_object_get_boolean(tmp);
 }
 
-json_object *to_json(std::vector<uint32_t> const &v) {
-   auto a = json_object_new_array();
-   for (const auto i : v) {
-      json_object_array_add(a, json_object_new_int(i));
-   }
-   return a;
+int inputJsonFilie(const char* file, json_object** obj)
+{
+    const int input_size = 128;
+    int ret = -1;
+
+    HMI_DEBUG("Input file: %s", file);
+
+    // Open json file
+    FILE *fp = fopen(file, "rb");
+    if (nullptr == fp)
+    {
+        HMI_ERROR("Could not open file");
+        return ret;
+    }
+
+    // Parse file data
+    struct json_tokener *tokener = json_tokener_new();
+    enum json_tokener_error json_error;
+    char buffer[input_size];
+    int block_cnt = 1;
+    while (1)
+    {
+        size_t len = fread(buffer, sizeof(char), input_size, fp);
+        *obj = json_tokener_parse_ex(tokener, buffer, len);
+        if (nullptr != *obj)
+        {
+            HMI_DEBUG("File input is success");
+            ret = 0;
+            break;
+        }
+
+        json_error = json_tokener_get_error(tokener);
+        if ((json_tokener_continue != json_error)
+            || (input_size > len))
+        {
+            HMI_ERROR("Failed to parse file (byte:%d err:%s)",
+                      (input_size * block_cnt), json_tokener_error_desc(json_error));
+            HMI_ERROR("\n%s", buffer);
+            *obj = nullptr;
+            break;
+        }
+        block_cnt++;
+    }
+
+    // Close json file
+    fclose(fp);
+
+    // Free json_tokener
+    json_tokener_free(tokener);
+
+    return ret;
 }
+
+} // namespace jh