the begginning

dbcon/dmlpackage/commanddmlpackage.cpp

@@ -0,0 +1,98 @@
+/* Copyright (C) 2014 InfiniDB, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
+/***********************************************************************
+ *   $Id: commanddmlpackage.cpp 9210 2013-01-21 14:10:42Z rdempsey $
+ *
+ *
+ ***********************************************************************/
+#include <stdexcept>
+#include <iostream>
+#include <boost/tokenizer.hpp>
+#include <string>
+using namespace std;
+
+#define COMMANDDMLPKG_DLLEXPORT
+#include "commanddmlpackage.h"
+#undef COMMANDDMLPKG_DLLEXPORT
+namespace dmlpackage
+{
+
+    CommandDMLPackage::CommandDMLPackage()
+        {}
+
+    CommandDMLPackage::CommandDMLPackage( std::string dmlStatement, int sessionID)
+        :CalpontDMLPackage( "", "", dmlStatement, sessionID)
+        {}
+
+    CommandDMLPackage::~CommandDMLPackage()
+        {}
+
+    int CommandDMLPackage::write(messageqcpp::ByteStream& bytestream)
+    {
+        int retval = 1;
+
+        messageqcpp::ByteStream::byte package_type = DML_COMMAND;
+        bytestream << package_type;
+
+        messageqcpp::ByteStream::quadbyte session_id = fSessionID;
+        bytestream << session_id;
+
+        bytestream << fUuid;
+
+        bytestream << fDMLStatement;
+        bytestream << fSQLStatement; // for cleartablelock, this is table lockID
+        bytestream << (uint8_t)fLogging;
+        bytestream << fSchemaName;
+        bytestream << fTableName;
+        bytestream << fTableOid;
+        bytestream << static_cast<const messageqcpp::ByteStream::byte>(fIsAutocommitOn);
+        bytestream << static_cast<const messageqcpp::ByteStream::byte>(fIsBatchInsert);
+        return retval;
+    }
+
+    int CommandDMLPackage::read(messageqcpp::ByteStream& bytestream)
+    {
+        int retval = 1;
+
+        messageqcpp::ByteStream::quadbyte session_id;
+        bytestream >> session_id;
+        fSessionID = session_id;
+        bytestream >> fUuid;
+
+        bytestream >> fDMLStatement;
+        bytestream >> fSQLStatement; // for cleartablelock, this is table lockID
+        uint8_t logging;
+        bytestream >> logging;
+        fLogging = (logging != 0);
+        bytestream >> fSchemaName;
+        bytestream >> fTableName;
+        bytestream >> fTableOid;
+        bytestream >> reinterpret_cast< messageqcpp::ByteStream::byte&>(fIsAutocommitOn);
+        bytestream >> reinterpret_cast< messageqcpp::ByteStream::byte&>(fIsBatchInsert);
+        return retval;
+    }
+
+    int CommandDMLPackage::buildFromSqlStatement(SqlStatement& sqlStatement)
+    {
+        CommandSqlStatement& cmdStmt = dynamic_cast<CommandSqlStatement&>(sqlStatement);
+        fDMLStatement = cmdStmt.fCommandText;
+
+        return 1;
+    }
+
+}                                                 // namespace dmlpackage