turorial 2in1

examples/basic_usage.cpp

@@ -1,70 +1,62 @@
-//MIT License
-//
-//Copyright (c) 2017 Mindaugas Vinkelis
-//
-//Permission is hereby granted, free of charge, to any person obtaining a copy
-//of this software and associated documentation files (the "Software"), to deal
-//in the Software without restriction, including without limitation the rights
-//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-//copies of the Software, and to permit persons to whom the Software is
-//furnished to do so, subject to the following conditions:
-//
-//The above copyright notice and this permission notice shall be included in all
-//copies or substantial portions of the Software.
-//
-//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-//SOFTWARE.
-
+#include <vector>
 #include <bitsery/bitsery.h>
+#include <cstring>
+#include <iostream>
 
-enum class MyEnum:uint16_t { V1,V2,V3 };
-struct MyStruct {
-    uint32_t i;
-    MyEnum e;
-    std::vector<float> fs;
+struct Vector3f {
+    float x;
+    float y;
+    float z;
+    bool operator == (const Vector3f& o) const {
+        return x == o.x && y == o.y && z == o.z;
+    }
 };
 
-//define how object should be serialized/deserialized
-SERIALIZE(MyStruct) {
-    return s.
-            value4(o.i).
-            value2(o.e).
-            container4(o.fs, 10);
+struct Player {
+    Vector3f pos;
+    char name[50];
 };
 
 using namespace bitsery;
 
-int main() {
-    //set some random data
-    MyStruct data{8941, MyEnum::V2, {15.0f, -8.5f, 0.045f}};
-    MyStruct res{};
+SERIALIZE(Player) {
+    s.value4(o.pos.x);
+    s.value4(o.pos.y);
+    s.value4(o.pos.z);
+    s.text1(o.name);
+    return s;
+}
 
-    //create serializer
-    //1) create buffer to store data
-    std::vector<uint8_t> buffer;
-    //2) create buffer writer that is able to write bytes or bits to buffer
-    BufferWriter bw{buffer};
-    //3) create serializer
+Player createData() {
+    Player data;
+    data.pos.x = 0.45f;
+    data.pos.y = 50.9f;
+    data.pos.z = -15687.87f;
+    strcpy(data.name,"Yolo");
+    return data;
+}
+
+int main() {
+    const Player data = createData();
+    Player res{};
+
+    std::vector<uint8_t> buf;
+
+    BufferWriter bw{buf};
     Serializer<BufferWriter> ser{bw};
 
-    //serialize object, can also be invoked like this: serialize(ser, data)
-    ser.object(data);
+    serialize(ser, data);
 
-    //flush to buffer, before creating buffer reader
     bw.flush();
 
-    //create deserializer
-    //1) create buffer reader
-    BufferReader br{buffer};
-    //2) create deserializer
+    BufferReader br{buf};
     Deserializer<BufferReader> des{br};
 
-    //deserialize same object, can also be invoked like this: serialize(des, data)
-    des.object(res);
-    assert(data.fs == res.fs && data.i == res.i && data.e == res.e);
+    serialize(des, res);
+
+    std::cout << "deserializer state: " << des.isValid() << std::endl
+              << "buffer completed: " << br.isCompleted() << std::endl
+              << "pos equals: " << (res.pos == data.pos) << std::endl
+              << "name equals: " << (strcmp(res.name, data.name) == 0);
+    return 0;
 }