Replace repeated codes with functions

Change-Id: If73e66c73307df020d2d7acda2e37dd58fd94c12
Signed-off-by: Kyuho Jo <kyuho.jo@samsung.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/src/util/util.c b/src/util/util.c
index 9ce3081..cb84c9e 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -455,3 +455,61 @@ Elm_Image_Orient util_get_orient(media_content_orientation_e orient)
 
 	return o;
 }
+
+i18n_uchar* util_convert_to_UTF16_string(const char *source_string)
+{
+	int buffer_length = 0;
+	i18n_error_code_e error_from_i18n;
+	i18n_uchar *converted_string = NULL;
+
+	/* Calc buffer size for converted UTF16 string */
+	i18n_ustring_from_UTF8(NULL, 0, &buffer_length, source_string, -1, &error_from_i18n);
+
+	converted_string = malloc((buffer_length + 2) * sizeof(i18n_uchar));
+	if (converted_string == NULL) {
+		_ERR("malloc failed");
+		goto OUT;
+	}
+
+	/* Convert to i18n(UTF16) string  */
+	i18n_ustring_from_UTF8(converted_string, buffer_length + 1, &buffer_length, source_string, -1, &error_from_i18n);
+	if (error_from_i18n != I18N_ERROR_NONE) {
+		_ERR("i18n_ustring_from_UTF8 returns [%d]", error_from_i18n);
+		free(converted_string);
+		goto OUT;
+	}
+	converted_string[buffer_length] = (i18n_uchar)0;
+
+OUT:
+
+	return converted_string;
+}
+
+char* util_convert_to_UTF8_string(i18n_uchar *sourct_string)
+{
+	int buffer_length = 0;
+	i18n_error_code_e error_from_i18n;
+	char *converted_string = NULL;
+
+	i18n_ustring_to_UTF8(NULL, 0, &buffer_length, sourct_string, -1, &error_from_i18n);
+
+	converted_string = malloc((buffer_length + 2) * sizeof(char));
+	if (converted_string == NULL) {
+		_ERR("malloc failed");
+		goto OUT;
+	}
+
+	/* Convert to UTF8 */
+	i18n_ustring_to_UTF8(converted_string, buffer_length + 1, &buffer_length, sourct_string, -1, &error_from_i18n);
+	if (error_from_i18n != I18N_ERROR_NONE) {
+		_ERR("i18n_ustring_to_UTF8 returns [%d]", error_from_i18n);
+		free(converted_string);
+		converted_string = NULL;
+		goto OUT;
+	}
+	converted_string[buffer_length] = '\0';
+
+OUT:
+
+	return converted_string;
+}