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https://github.com/haiwen/libsearpc.git
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36d75a8efe
Glib release 2.67.3 started conditionally using some C++ code[1] in the public headers and it's no longer legal to include "glib.h" or anything that includes it transitively from `extern "C"` block. The solution recommended by the glib developers is to enclose all declarations in a header within G_BEGIN_DECLS and G_END_DECLS as shown in gobject developer manual[2]. [1] https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1715 [2] https://developer.gnome.org/gobject/stable/howto-gobject.html#howto-gobject-header
87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
#include <glib.h>
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#include <glib-object.h>
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#include <jansson.h>
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#ifdef LIBSEARPC_EXPORTS
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#define LIBSEARPC_API __declspec(dllexport)
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#else
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#define LIBSEARPC_API
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#endif
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#define SEARPC_JSON_DOMAIN g_quark_from_string("SEARPC_JSON")
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G_BEGIN_DECLS
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typedef enum {
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SEARPC_JSON_ERROR_LOAD,
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SEARPC_JSON_ERROR_PACK,
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SEARPC_JSON_ERROR_UPACK
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} LIBSEARPC_API SEARPCJSONERROR;
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LIBSEARPC_API
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json_t *json_gobject_serialize (GObject *);
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LIBSEARPC_API
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GObject *json_gobject_deserialize (GType , json_t *);
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inline static void setjetoge(const json_error_t *jerror, GError **error)
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{
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/* Load is the only function I use which reports errors */
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g_set_error(error, SEARPC_JSON_DOMAIN, SEARPC_JSON_ERROR_LOAD, "%s", jerror->text);
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}
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inline static const char *json_object_get_string_or_null_member (json_t *object,const char *member_name)
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{
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json_t *ret = json_object_get (object, member_name);
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if (ret)
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return json_string_value(ret);
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else
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return NULL;
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}
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inline static void json_object_set_string_or_null_member (json_t *object,const char *member_name,const char *value)
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{
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if (value)
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json_object_set_new(object,member_name, json_string(value));
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else
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json_object_set_new(object,member_name, json_null());
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}
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inline static const char *json_array_get_string_or_null_element (json_t *array, size_t index)
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{
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json_t *ret=json_array_get (array,index);
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if (ret)
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return json_string_value (ret);
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else
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return NULL;
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}
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inline static void json_array_add_string_or_null_element (json_t *array, const char *value)
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{
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if (value)
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json_array_append_new (array, json_string (value));
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else
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json_array_append_new (array, json_null ());
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}
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inline static json_int_t json_array_get_int_element (json_t *array, size_t index)
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{
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return json_integer_value (json_array_get (array, index));
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}
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inline static const json_t *json_array_get_json_or_null_element (json_t *array, size_t index)
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{
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return json_array_get (array, index);
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}
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inline static void json_array_add_json_or_null_element (json_t *array, const json_t *value)
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{
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if (value) {
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json_t *obj = json_deep_copy((json_t*)value);
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json_array_append_new (array, obj);
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} else {
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json_array_append_new (array, json_null ());
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}
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}
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G_END_DECLS
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