mirror of
https://github.com/XRPLF/rippled.git
synced 2025-12-06 17:27:55 +00:00
440 lines
9.3 KiB
C++
440 lines
9.3 KiB
C++
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#include <boost/foreach.hpp>
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#include <boost/lexical_cast.hpp>
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#include "SerializedTypes.h"
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#include "SerializedObject.h"
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#include "TransactionFormats.h"
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#include "NewcoinAddress.h"
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#include "utils.h"
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std::string SerializedType::getFullText() const
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{
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std::string ret;
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if (getSType() != STI_NOTPRESENT)
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{
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if(name != NULL)
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{
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ret = name;
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ret += " = ";
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}
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ret += getText();
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}
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return ret;
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}
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STUInt8* STUInt8::construct(SerializerIterator& u, const char *name)
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{
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return new STUInt8(name, u.get8());
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}
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std::string STUInt8::getText() const
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{
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return boost::lexical_cast<std::string>(value);
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}
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bool STUInt8::isEquivalent(const SerializedType& t) const
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{
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const STUInt8* v = dynamic_cast<const STUInt8*>(&t);
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return v && (value == v->value);
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}
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STUInt16* STUInt16::construct(SerializerIterator& u, const char *name)
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{
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return new STUInt16(name, u.get16());
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}
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std::string STUInt16::getText() const
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{
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return boost::lexical_cast<std::string>(value);
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}
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bool STUInt16::isEquivalent(const SerializedType& t) const
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{
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const STUInt16* v = dynamic_cast<const STUInt16*>(&t);
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return v && (value == v->value);
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}
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STUInt32* STUInt32::construct(SerializerIterator& u, const char *name)
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{
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return new STUInt32(name, u.get32());
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}
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std::string STUInt32::getText() const
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{
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return boost::lexical_cast<std::string>(value);
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}
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bool STUInt32::isEquivalent(const SerializedType& t) const
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{
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const STUInt32* v = dynamic_cast<const STUInt32*>(&t);
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return v && (value == v->value);
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}
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STUInt64* STUInt64::construct(SerializerIterator& u, const char *name)
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{
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return new STUInt64(name, u.get64());
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}
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std::string STUInt64::getText() const
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{
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return boost::lexical_cast<std::string>(value);
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}
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bool STUInt64::isEquivalent(const SerializedType& t) const
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{
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const STUInt64* v = dynamic_cast<const STUInt64*>(&t);
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return v && (value == v->value);
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}
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STHash128* STHash128::construct(SerializerIterator& u, const char *name)
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{
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return new STHash128(name, u.get128());
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}
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std::string STHash128::getText() const
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{
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return value.GetHex();
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}
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bool STHash128::isEquivalent(const SerializedType& t) const
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{
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const STHash128* v = dynamic_cast<const STHash128*>(&t);
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return v && (value == v->value);
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}
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STHash160* STHash160::construct(SerializerIterator& u, const char *name)
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{
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return new STHash160(name, u.get160());
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}
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std::string STHash160::getText() const
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{
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return value.GetHex();
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}
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bool STHash160::isEquivalent(const SerializedType& t) const
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{
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const STHash160* v = dynamic_cast<const STHash160*>(&t);
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return v && (value == v->value);
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}
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STHash256* STHash256::construct(SerializerIterator& u, const char *name)
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{
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return new STHash256(name, u.get256());
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}
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std::string STHash256::getText() const
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{
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return value.GetHex();
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}
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bool STHash256::isEquivalent(const SerializedType& t) const
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{
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const STHash256* v = dynamic_cast<const STHash256*>(&t);
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return v && (value == v->value);
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}
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STVariableLength::STVariableLength(SerializerIterator& st, const char *name) : SerializedType(name)
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{
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value = st.getVL();
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}
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std::string STVariableLength::getText() const
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{
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return strHex(value);
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}
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STVariableLength* STVariableLength::construct(SerializerIterator& u, const char *name)
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{
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return new STVariableLength(u.getVL());
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}
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int STVariableLength::getLength() const
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{
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return Serializer::encodeLengthLength(value.size()) + value.size();
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}
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bool STVariableLength::isEquivalent(const SerializedType& t) const
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{
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const STVariableLength* v = dynamic_cast<const STVariableLength*>(&t);
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return v && (value == v->value);
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}
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std::string STAccount::getText() const
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{
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uint160 u;
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NewcoinAddress a;
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if (!getValueH160(u))
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return STVariableLength::getText();
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a.setAccountID(u);
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return a.humanAccountID();
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}
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STAccount* STAccount::construct(SerializerIterator& u, const char *name)
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{
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return new STAccount(name, u.getVL());
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}
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//
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// STVector256
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//
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// Return a new object from a SerializerIterator.
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STVector256* STVector256::construct(SerializerIterator& u, const char *name)
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{
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return new STVector256(name, u.getVL());
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}
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void STVector256::add(Serializer& s) const
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{
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s.add32(mValue.size());
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BOOST_FOREACH(const uint256& v, mValue)
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{
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s.add256(v);
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}
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}
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void STVector256::setValue(const std::vector<unsigned char>& vucData)
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{
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Serializer s(vucData);
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SerializerIterator it(s);
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uint64 uSize = it.get32();
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uint64 uIndex = 0;
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mValue.resize(uSize);
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while (uSize--)
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mValue[uIndex++] = it.get256();
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}
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//
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// STAccount
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//
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bool STAccount::isValueH160() const
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{
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return peekValue().size() == (160/8);
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}
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void STAccount::setValueH160(const uint160& v)
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{
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peekValue().empty();
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peekValue().insert(peekValue().end(), v.begin(), v.end());
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assert(peekValue().size() == (160/8));
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}
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bool STAccount::getValueH160(uint160& v) const
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{
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if (!isValueH160()) return false;
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memcpy(v.begin(), &(peekValue().front()), (160/8));
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return true;
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}
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NewcoinAddress STAccount::getValueNCA() const
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{
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NewcoinAddress a;
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uint160 v;
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if (getValueH160(v))
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a.setAccountID(v);
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return a;
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}
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void STAccount::setValueNCA(const NewcoinAddress& nca)
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{
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setValueH160(nca.getAccountID());
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}
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std::string STTaggedList::getText() const
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{
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std::string ret;
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for (std::vector<TaggedListItem>::const_iterator it=value.begin(); it!=value.end(); ++it)
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{
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ret += boost::lexical_cast<std::string>(it->first);
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ret += ",";
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ret += strHex(it->second);
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}
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return ret;
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}
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Json::Value STTaggedList::getJson(int) const
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{
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Json::Value ret(Json::arrayValue);
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for (std::vector<TaggedListItem>::const_iterator it=value.begin(); it!=value.end(); ++it)
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{
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Json::Value elem(Json::arrayValue);
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elem.append(it->first);
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elem.append(strHex(it->second));
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ret.append(elem);
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}
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return ret;
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}
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STTaggedList* STTaggedList::construct(SerializerIterator& u, const char *name)
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{
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return new STTaggedList(name, u.getTaggedList());
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}
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int STTaggedList::getLength() const
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{
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int ret = Serializer::getTaggedListLength(value);
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if (ret<0) throw std::overflow_error("bad TL length");
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return ret;
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}
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bool STTaggedList::isEquivalent(const SerializedType& t) const
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{
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const STTaggedList* v = dynamic_cast<const STTaggedList*>(&t);
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return v && (value == v->value);
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}
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STPathSet* STPathSet::construct(SerializerIterator& s, const char *name)
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{
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std::vector<STPath> paths;
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std::vector<STPathElement> path;
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do
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{
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switch(s.get8())
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{
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case STPathElement::typeEnd:
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if(path.empty())
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{
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if (!paths.empty())
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throw std::runtime_error("empty last path");
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}
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else paths.push_back(path);
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return new STPathSet(name, paths);
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case STPathElement::typeBoundary:
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if (path.empty())
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throw std::runtime_error("empty path");
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paths.push_back(path);
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path.clear();
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case STPathElement::typeAccount:
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path.push_back(STPathElement(STPathElement::typeAccount, s.get160()));
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break;
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case STPathElement::typeOffer:
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path.push_back(STPathElement(STPathElement::typeOffer, s.get160()));
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break;
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default: throw std::runtime_error("Unknown path element");
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}
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} while(1);
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}
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int STPathSet::getLength() const
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{
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int ret = 0;
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for (std::vector<STPath>::const_iterator it = value.begin(), end = value.end(); it != end; ++it)
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ret += it->getSerializeSize();
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return (ret != 0) ? ret : (ret + 1);
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}
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Json::Value STPath::getJson(int) const
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{
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Json::Value ret(Json::arrayValue);
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for (std::vector<STPathElement>::const_iterator it = mPath.begin(), end = mPath.end(); it != end; ++it)
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{
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switch (it->getNodeType())
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{
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case STPathElement::typeAccount:
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{
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Json::Value elem(Json::objectValue);
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NewcoinAddress account;
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account.setAccountID(it->getNode());
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elem["Account"] = account.humanAccountID();
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ret.append(elem);
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break;
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}
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case STPathElement::typeOffer:
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{
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Json::Value elem(Json::objectValue);
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elem["Offer"] = it->getNode().GetHex();
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ret.append(elem);
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break;
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}
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default: throw std::runtime_error("Unknown path element");
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}
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}
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return ret;
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}
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Json::Value STPathSet::getJson(int options) const
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{
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Json::Value ret(Json::arrayValue);
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for (std::vector<STPath>::const_iterator it = value.begin(), end = value.end(); it!=end; ++it)
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ret.append(it->getJson(options));
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return ret;
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}
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std::string STPath::getText() const
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{
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std::string ret("[");
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bool first = true;
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for (std::vector<STPathElement>::const_iterator it = mPath.begin(), end = mPath.end(); it != end; ++it)
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{
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if (!first) ret += ", ";
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switch (it->getNodeType())
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{
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case STPathElement::typeAccount:
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{
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NewcoinAddress account;
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account.setAccountID(it->getNode());
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ret += account.humanAccountID();
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break;
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}
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case STPathElement::typeOffer:
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{
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ret += "Offer(";
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ret += it->getNode().GetHex();
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ret += ")";
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break;
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}
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default: throw std::runtime_error("Unknown path element");
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}
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first = false;
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}
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return ret + "]";
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}
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std::string STPathSet::getText() const
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{
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std::string ret("{");
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bool firstPath = true;
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for (std::vector<STPath>::const_iterator it = value.begin(), end = value.end(); it != end; ++it)
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{
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if (!firstPath)
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{
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ret += ", ";
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firstPath = false;
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}
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ret += it->getText();
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}
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return ret + "}";
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}
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void STPathSet::add(Serializer& s) const
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{
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bool firstPath = true;
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for (std::vector<STPath>::const_iterator pit = value.begin(), pend = value.end(); pit != pend; ++pit)
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{
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if (!firstPath)
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{
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s.add8(STPathElement::typeBoundary);
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firstPath = false;
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}
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for (std::vector<STPathElement>::const_iterator eit = pit->begin(), eend = pit->end(); eit != eend; ++eit)
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{
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s.add8(eit->getNodeType());
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s.add160(eit->getNode());
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}
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}
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s.add8(STPathElement::typeEnd);
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}
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// vim:ts=4
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