mirror of
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153 lines
3.9 KiB
C++
153 lines
3.9 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <BeastConfig.h>
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#include <ripple/basics/Log.h>
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#include <ripple/protocol/STBase.h>
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#include <ripple/protocol/STArray.h>
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namespace ripple {
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std::unique_ptr<STBase>
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STArray::deserialize (SerialIter& sit, SField::ref field)
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{
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std::unique_ptr <STArray> ret (std::make_unique <STArray> (field));
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vector& value (ret->getValue ());
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while (!sit.empty ())
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{
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int type, field;
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sit.getFieldID (type, field);
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if ((type == STI_ARRAY) && (field == 1))
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break;
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if ((type == STI_OBJECT) && (field == 1))
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{
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WriteLog (lsWARNING, STObject) <<
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"Encountered array with end of object marker";
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throw std::runtime_error ("Illegal terminator in array");
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}
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SField::ref fn = SField::getField (type, field);
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if (fn.isInvalid ())
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{
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WriteLog (lsTRACE, STObject) <<
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"Unknown field: " << type << "/" << field;
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throw std::runtime_error ("Unknown field");
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}
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if (fn.fieldType != STI_OBJECT)
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{
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WriteLog (lsTRACE, STObject) << "Array contains non-object";
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throw std::runtime_error ("Non-object in array");
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}
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value.push_back (new STObject (fn));
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value.rbegin ()->set (sit, 1);
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}
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return std::move (ret);
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}
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std::string STArray::getFullText () const
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{
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std::string r = "[";
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bool first = true;
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for (STObject const& o : value)
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{
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if (!first)
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r += ",";
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r += o.getFullText ();
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first = false;
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}
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r += "]";
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return r;
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}
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std::string STArray::getText () const
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{
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std::string r = "[";
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bool first = true;
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for (STObject const& o : value)
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{
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if (!first)
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r += ",";
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r += o.getText ();
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first = false;
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}
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r += "]";
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return r;
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}
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Json::Value STArray::getJson (int p) const
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{
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Json::Value v = Json::arrayValue;
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int index = 1;
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for (auto const& object: value)
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{
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if (object.getSType () != STI_NOTPRESENT)
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{
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Json::Value& inner = v.append (Json::objectValue);
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auto const& fname = object.getFName ();
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auto k = fname.hasName () ? fname.fieldName : std::to_string(index);
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inner[k] = object.getJson (p);
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index++;
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}
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}
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return v;
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}
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void STArray::add (Serializer& s) const
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{
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for (STObject const& object : value)
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{
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object.addFieldID (s);
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object.add (s);
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s.addFieldID (STI_OBJECT, 1);
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}
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}
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bool STArray::isEquivalent (const STBase& t) const
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{
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const STArray* v = dynamic_cast<const STArray*> (&t);
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if (!v)
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{
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WriteLog (lsDEBUG, STObject) <<
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"notEquiv " << getFullText() << " not array";
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return false;
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}
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return value == v->value;
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}
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void STArray::sort (bool (*compare) (const STObject&, const STObject&))
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{
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value.sort (compare);
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}
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} // ripple
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