Rearrange sources (#4997)

include/xrpl/protocol/STParsedJSON.h

@@ -0,0 +1,86 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_PROTOCOL_STPARSEDJSON_H_INCLUDED
+#define RIPPLE_PROTOCOL_STPARSEDJSON_H_INCLUDED
+
+#include <ripple/protocol/STArray.h>
+#include <optional>
+
+namespace ripple {
+
+/** Holds the serialized result of parsing an input JSON object.
+    This does validation and checking on the provided JSON.
+*/
+class STParsedJSONObject
+{
+public:
+    /** Parses and creates an STParsedJSON object.
+        The result of the parsing is stored in object and error.
+        Exceptions:
+            Does not throw.
+        @param name The name of the JSON field, used in diagnostics.
+        @param json The JSON-RPC to parse.
+    */
+    STParsedJSONObject(std::string const& name, Json::Value const& json);
+
+    STParsedJSONObject() = delete;
+    STParsedJSONObject(STParsedJSONObject const&) = delete;
+    STParsedJSONObject&
+    operator=(STParsedJSONObject const&) = delete;
+    ~STParsedJSONObject() = default;
+
+    /** The STObject if the parse was successful. */
+    std::optional<STObject> object;
+
+    /** On failure, an appropriate set of error values. */
+    Json::Value error;
+};
+
+/** Holds the serialized result of parsing an input JSON array.
+    This does validation and checking on the provided JSON.
+*/
+class STParsedJSONArray
+{
+public:
+    /** Parses and creates an STParsedJSON array.
+        The result of the parsing is stored in array and error.
+        Exceptions:
+            Does not throw.
+        @param name The name of the JSON field, used in diagnostics.
+        @param json The JSON-RPC to parse.
+    */
+    STParsedJSONArray(std::string const& name, Json::Value const& json);
+
+    STParsedJSONArray() = delete;
+    STParsedJSONArray(STParsedJSONArray const&) = delete;
+    STParsedJSONArray&
+    operator=(STParsedJSONArray const&) = delete;
+    ~STParsedJSONArray() = default;
+
+    /** The STArray if the parse was successful. */
+    std::optional<STArray> array;
+
+    /** On failure, an appropriate set of error values. */
+    Json::Value error;
+};
+
+}  // namespace ripple
+
+#endif