整理代码

util/xpack/bson.h

@@ -0,0 +1,54 @@
+/*
+* Copyright (C) 2021 Duowan Inc. All rights reserved.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef __X_PACK_BSON_H
+#define __X_PACK_BSON_H
+
+#include "bson_decoder.h"
+#include "bson_encoder.h"
+#include "xpack.h"
+
+#ifdef X_PACK_SUPPORT_CXX0X // support c++11 or later
+#include "bson_builder.h"
+#endif
+
+
+namespace xpack {
+
+class bson {
+public:
+    template <class T>
+    static void decode(const std::string &data, T &val) {
+        BsonDecoder de;
+        de.decode(data, val);
+    }
+
+    template <class T>
+    static void decode(const uint8_t* data, size_t len, T &val) {
+        BsonDecoder de;
+        de.decode(data, len, val);
+    }
+
+    template <class T>
+    static std::string encode(const T &val) {
+        BsonEncoder en;
+        return en.encode(val);
+    }
+};
+
+}
+
+#endif