diff options
Diffstat (limited to 'libs/libjson/src')
| -rw-r--r-- | libs/libjson/src/libJSON.cpp | 40 | ||||
| -rw-r--r-- | libs/libjson/src/libjson.def | 2 | ||||
| -rw-r--r-- | libs/libjson/src/libjson64.def | 2 | ||||
| -rw-r--r-- | libs/libjson/src/stdafx.h | 1 |
4 files changed, 45 insertions, 0 deletions
diff --git a/libs/libjson/src/libJSON.cpp b/libs/libjson/src/libJSON.cpp index 7cd2255d4a..3dd7544afa 100644 --- a/libs/libjson/src/libJSON.cpp +++ b/libs/libjson/src/libJSON.cpp @@ -458,3 +458,43 @@ LIBJSON_DLL(int) json_equal(JSONNode *node, JSONNode *node2) { JSON_ASSERT_SAFE(node2, JSON_TEXT("null node2 to json_equal"), return false;);
return *node == *node2;
}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+LIBJSON_DLL(bool) file2json(const wchar_t *pwszFilename, JSONNode &root)
+{
+ if (!pwszFilename)
+ return false;
+
+ int fileId = _wopen(pwszFilename, _O_BINARY | _O_RDONLY);
+ if (fileId == -1)
+ return false;
+
+ size_t dwFileLength = _filelength(fileId), dwReadLen;
+ ptrA szBuf((char *)mir_alloc(dwFileLength + 1));
+ dwReadLen = _read(fileId, szBuf, (unsigned)dwFileLength);
+ _close(fileId);
+ if (dwFileLength != dwReadLen)
+ return false;
+
+ szBuf[dwFileLength] = 0;
+
+ root = JSONNode::parse(szBuf);
+ if (!root)
+ return false;
+
+ return true;
+}
+
+LIBJSON_DLL(bool) json2file(const JSONNode &root, const wchar_t *pwszFilename)
+{
+ auto szBody = root.write_formatted();
+
+ int fileId = _wopen(pwszFilename, _O_CREAT | _O_TRUNC | _O_WRONLY, _S_IREAD | _S_IWRITE);
+ if (fileId == -1)
+ return false;
+
+ int cbLen = _write(fileId, szBody.c_str(), (unsigned)szBody.length());
+ _close(fileId);
+ return cbLen == (int)szBody.length();
+}
diff --git a/libs/libjson/src/libjson.def b/libs/libjson/src/libjson.def index debf2a9ff5..5cbfc3394a 100644 --- a/libs/libjson/src/libjson.def +++ b/libs/libjson/src/libjson.def @@ -211,3 +211,5 @@ json_write_formatted @191 ??9JSONNode@@QBE_N_K@Z @208 NONAME
??6@YGAAVJSONNode@@AAV0@ABUSINT64_PARAM@@@Z @209 NONAME
??0JSONNode@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PB_W@Z @210 NONAME
+?file2json@@YG_NPB_WAAVJSONNode@@@Z @211 NONAME
+?json2file@@YG_NABVJSONNode@@PB_W@Z @212 NONAME
diff --git a/libs/libjson/src/libjson64.def b/libs/libjson/src/libjson64.def index c46a354d53..5ed328af4b 100644 --- a/libs/libjson/src/libjson64.def +++ b/libs/libjson/src/libjson64.def @@ -211,3 +211,5 @@ json_write_formatted @191 ??9JSONNode@@QEBA_N_K@Z @208 NONAME
??6@YAAEAVJSONNode@@AEAV0@AEBUSINT64_PARAM@@@Z @209 NONAME
??0JSONNode@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEB_W@Z @210 NONAME
+?file2json@@YA_NPEB_WAEAVJSONNode@@@Z @211 NONAME
+?json2file@@YA_NAEBVJSONNode@@PEB_W@Z @212 NONAME
diff --git a/libs/libjson/src/stdafx.h b/libs/libjson/src/stdafx.h index e9d52cfe52..5e22df85fd 100644 --- a/libs/libjson/src/stdafx.h +++ b/libs/libjson/src/stdafx.h @@ -32,6 +32,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #include <stddef.h>
#include <process.h>
#include <io.h>
+#include <fcntl.h>
#include <limits.h>
#include <string.h>
#include <locale.h>
|