[inspector_protocol] Introduce protocol::Serializable

lib/ValueConversions_h.template

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef {{"_".join(config.protocol.namespace)}}_ValueConversions_h
 #define {{"_".join(config.protocol.namespace)}}_ValueConversions_h
 
 //#include "ErrorSupport.h"
 //#include "Forward.h"
 //#include "Values.h"
 
 {% for namespace in config.protocol.namespace %}
 namespace {{namespace}} {
 {% endfor %}
 
 template<typename T>
 struct ValueConversions {
-    static std::unique_ptr<T> parse(protocol::Value* value, ErrorSupport* errors)
+    static std::unique_ptr<T> fromValue(protocol::Value* value, ErrorSupport* errors)
     {
-        return T::parse(value, errors);
+        return T::fromValue(value, errors);
     }
 
-    static std::unique_ptr<protocol::Value> serialize(T* value)
+    static std::unique_ptr<protocol::Value> toValue(T* value)
     {
-        return value->serialize();
+        return value->toValue();
     }
 
-    static std::unique_ptr<protocol::Value> serialize(const std::unique_ptr<T>& value)
+    static std::unique_ptr<protocol::Value> toValue(const std::unique_ptr<T>& value)
     {
-        return value->serialize();
+        return value->toValue();
     }
 };
 
 template<>
 struct ValueConversions<bool> {
-    static bool parse(protocol::Value* value, ErrorSupport* errors)
+    static bool fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         bool result = false;
         bool success = value ? value->asBoolean(&result) : false;
         if (!success)
             errors->addError("boolean value expected");
         return result;
     }
 
-    static std::unique_ptr<protocol::Value> serialize(bool value)
+    static std::unique_ptr<protocol::Value> toValue(bool value)
     {
         return FundamentalValue::create(value);
     }
 };
 
 template<>
 struct ValueConversions<int> {
-    static int parse(protocol::Value* value, ErrorSupport* errors)
+    static int fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         int result = 0;
         bool success = value ? value->asInteger(&result) : false;
         if (!success)
             errors->addError("integer value expected");
         return result;
     }
 
-    static std::unique_ptr<protocol::Value> serialize(int value)
+    static std::unique_ptr<protocol::Value> toValue(int value)
     {
         return FundamentalValue::create(value);
     }
 };
 
 template<>
 struct ValueConversions<double> {
-    static double parse(protocol::Value* value, ErrorSupport* errors)
+    static double fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         double result = 0;
         bool success = value ? value->asDouble(&result) : false;
         if (!success)
             errors->addError("double value expected");
         return result;
     }
 
-    static std::unique_ptr<protocol::Value> serialize(double value)
+    static std::unique_ptr<protocol::Value> toValue(double value)
     {
         return FundamentalValue::create(value);
     }
 };
 
 template<>
 struct ValueConversions<String> {
-    static String parse(protocol::Value* value, ErrorSupport* errors)
+    static String fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         String result;
         bool success = value ? value->asString(&result) : false;
         if (!success)
             errors->addError("string value expected");
         return result;
     }
 
-    static std::unique_ptr<protocol::Value> serialize(const String& value)
+    static std::unique_ptr<protocol::Value> toValue(const String& value)
     {
         return StringValue::create(value);
     }
 };
 
 template<>
 struct ValueConversions<Value> {
-    static std::unique_ptr<Value> parse(protocol::Value* value, ErrorSupport* errors)
+    static std::unique_ptr<Value> fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         bool success = !!value;
         if (!success) {
             errors->addError("value expected");
             return nullptr;
         }
         return value->clone();
     }
 
-    static std::unique_ptr<protocol::Value> serialize(Value* value)
+    static std::unique_ptr<protocol::Value> toValue(Value* value)
     {
         return value->clone();
     }
 
-    static std::unique_ptr<protocol::Value> serialize(const std::unique_ptr<Value>& value)
+    static std::unique_ptr<protocol::Value> toValue(const std::unique_ptr<Value>& value)
     {
         return value->clone();
     }
 };
 
 template<>
 struct ValueConversions<DictionaryValue> {
-    static std::unique_ptr<DictionaryValue> parse(protocol::Value* value, ErrorSupport* errors)
+    static std::unique_ptr<DictionaryValue> fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         bool success = value && value->type() == protocol::Value::TypeObject;
         if (!success)
             errors->addError("object expected");
         return DictionaryValue::cast(value->clone());
     }
 
-    static std::unique_ptr<protocol::Value> serialize(DictionaryValue* value)
+    static std::unique_ptr<protocol::Value> toValue(DictionaryValue* value)
     {
         return value->clone();
     }
 
-    static std::unique_ptr<protocol::Value> serialize(const std::unique_ptr<DictionaryValue>& value)
+    static std::unique_ptr<protocol::Value> toValue(const std::unique_ptr<DictionaryValue>& value)
     {
         return value->clone();
     }
 };
 
 template<>
 struct ValueConversions<ListValue> {
-    static std::unique_ptr<ListValue> parse(protocol::Value* value, ErrorSupport* errors)
+    static std::unique_ptr<ListValue> fromValue(protocol::Value* value, ErrorSupport* errors)
     {
         bool success = value && value->type() == protocol::Value::TypeArray;
         if (!success)
             errors->addError("list expected");
         return ListValue::cast(value->clone());
     }
 
-    static std::unique_ptr<protocol::Value> serialize(ListValue* value)
+    static std::unique_ptr<protocol::Value> toValue(ListValue* value)
     {
         return value->clone();
     }
 
-    static std::unique_ptr<protocol::Value> serialize(const std::unique_ptr<ListValue>& value)
+    static std::unique_ptr<protocol::Value> toValue(const std::unique_ptr<ListValue>& value)
     {
         return value->clone();
     }
 };
 
 {% for namespace in config.protocol.namespace %}
 } // namespace {{namespace}}
 {% endfor %}
 
 #endif // !defined({{"_".join(config.protocol.namespace)}}_ValueConversions_h)