Move all remaining files into modules

modules/ripple_app/tx/TransactionMaster.cpp

@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+/*
+    Copyright (c) 2011-2013, OpenCoin, Inc.
+*/
+//==============================================================================
+
+#ifndef CACHED_TRANSACTION_NUM
+#define CACHED_TRANSACTION_NUM 65536
+#endif
+
+#ifndef CACHED_TRANSACTION_AGE
+#define CACHED_TRANSACTION_AGE 1800
+#endif
+
+TransactionMaster::TransactionMaster () : mCache ("TransactionCache", CACHED_TRANSACTION_NUM, CACHED_TRANSACTION_AGE)
+{
+    ;
+}
+
+bool TransactionMaster::inLedger (uint256 const& hash, uint32 ledger)
+{
+    Transaction::pointer txn = mCache.fetch (hash);
+
+    if (!txn)
+        return false;
+
+    txn->setStatus (COMMITTED, ledger);
+    return true;
+}
+
+Transaction::pointer TransactionMaster::fetch (uint256 const& txnID, bool checkDisk)
+{
+    Transaction::pointer txn = mCache.fetch (txnID);
+
+    if (!checkDisk || txn)
+        return txn;
+
+    txn = Transaction::load (txnID);
+
+    if (!txn)
+        return txn;
+
+    mCache.canonicalize (txnID, txn);
+
+    return txn;
+}
+
+SerializedTransaction::pointer TransactionMaster::fetch (SHAMapItem::ref item, SHAMapTreeNode::TNType type,
+        bool checkDisk, uint32 uCommitLedger)
+{
+    SerializedTransaction::pointer  txn;
+    Transaction::pointer            iTx = getApp().getMasterTransaction ().fetch (item->getTag (), false);
+
+    if (!iTx)
+    {
+
+        if (type == SHAMapTreeNode::tnTRANSACTION_NM)
+        {
+            SerializerIterator sit (item->peekSerializer ());
+            txn = boost::make_shared<SerializedTransaction> (boost::ref (sit));
+        }
+        else if (type == SHAMapTreeNode::tnTRANSACTION_MD)
+        {
+            Serializer s;
+            int length;
+            item->peekSerializer ().getVL (s.modData (), 0, length);
+            SerializerIterator sit (s);
+
+            txn = boost::make_shared<SerializedTransaction> (boost::ref (sit));
+        }
+    }
+    else
+    {
+        if (uCommitLedger)
+            iTx->setStatus (COMMITTED, uCommitLedger);
+
+        txn = iTx->getSTransaction ();
+    }
+
+    return txn;
+}
+
+bool TransactionMaster::canonicalize (Transaction::pointer& txn)
+{
+    uint256 tid = txn->getID ();
+
+    if (!tid)
+        return false;
+
+    if (mCache.canonicalize (tid, txn))
+        return true;
+
+    return false;
+}
+// vim:ts=4