X-Git-Url: https://git.teslayout.com/public/public/public/?a=blobdiff_plain;f=source%2Fdbms.mysql%2FOutputBind.cpp;fp=source%2Fdbms.mysql%2FOutputBind.cpp;h=0000000000000000000000000000000000000000;hb=a3b95648bd76140ef55e0b5941d423eee6c3856f;hp=016b9e9dfb131980d7db3def65465ca0c79ae09b;hpb=94fc4366adedbf26ca6ef3104f88d41fa85f5a72;p=anna.git

diff --git a/source/dbms.mysql/OutputBind.cpp b/source/dbms.mysql/OutputBind.cpp
deleted file mode 100644
index 016b9e9..0000000
--- a/source/dbms.mysql/OutputBind.cpp
+++ /dev/null
@@ -1,174 +0,0 @@
-// ANNA - Anna is Not Nothingness Anymore                                                         //
-//                                                                                                //
-// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
-//                                                                                                //
-// See project site at http://redmine.teslayout.com/projects/anna-suite                           //
-// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
-
-
-#include <mysql/mysql.h>
-
-#include <anna/config/defines.hpp>
-#include <anna/core/tracing/Logger.hpp>
-#include <anna/core/DataBlock.hpp>
-
-#include <anna/dbms/Float.hpp>
-#include <anna/dbms/ShortBlock.hpp>
-#include <anna/dbms/LongBlock.hpp>
-#include <anna/dbms/String.hpp>
-#include <anna/dbms/Date.hpp>
-#include <anna/dbms/TimeStamp.hpp>
-
-#include <anna/dbms.mysql/mysql.hpp>
-
-using namespace anna;
-using namespace std;
-
-OutputBind::OutputBind(const char* name, dbms::Data& data) :
-  dbms::OutputBind(name, data),
-  BaseBind(data) {
-  a_blob = (data.getType() == Data::Type::LongBlock) ? new Blob : NULL;
-}
-
-OutputBind::~OutputBind() {
-  delete a_blob;
-}
-
-/*
- * El dato de LONG BLOB se recoge según cuenta:
- * http://dev.mysql.com/doc/refman/4.1/en/mysql-stmt-fetch.html.
- */
-void OutputBind::prepare(anna::dbms::Statement* dbmsStmt, anna::dbms::Connection*, const int pos)
-throw(RuntimeException) {
-  st_mysql_bind* bind = static_cast <dbms::mysql::Statement*>(dbmsStmt)->getBindResults() + pos;
-  Data& data = anna::dbms::Bind::getData();
-  BaseBind::setupBind(*bind, data);
-
-  if(data.getType() == Data::Type::LongBlock) {
-    dbms::mysql::Statement* myStmt = static_cast <dbms::mysql::Statement*>(dbmsStmt);
-    a_blob->stmt = *myStmt;
-    a_blob->binds = myStmt->getBindResults();
-    a_blob->pos = pos;
-    bind->buffer_type = MYSQL_TYPE_BLOB;
-    bind->buffer = NULL;
-    bind->buffer_length = 0;
-    bind->length = &a_length;
-  }
-}
-
-/*
- * Transfiere la información del los MYSQL_BIND del API C de MySQL a las
- * estructuras dbms::Data de nuestro programa C++.
- */
-void OutputBind::decode() const
-throw(RuntimeException) {
-  OutputBind* _this = const_cast <OutputBind*>(this);
-  char* str;
-  Data& data = _this->getData();
-  data.setNull(a_nullIndicator == true);
-
-  switch(data.getType()) {
-  case Data::Type::String:
-    str = (char*) data.getBuffer();
-
-    if(data.isNull() == true)
-      *str = 0;
-    else
-      dbms::String::strip(str);
-
-    break;
-  case Data::Type::Float:
-
-    if(data.isNull() == true)
-      static_cast <dbms::Float&>(data) = 0.0;
-
-    break;
-  case Data::Type::Date:
-  case Data::Type::TimeStamp:
-    _this->decodeDate(data);
-    break;
-  case Data::Type::Integer:
-    throw RuntimeException("anna::dbms::mysql::OutputBind::decode not implemented for Data::Type::Integer", ANNA_FILE_LOCATION);
-    break;
-  case Data::Type::ShortBlock:
-    throw RuntimeException("anna::dbms::mysql::OutputBind::decode not implemented for Data::Type::ShortBlock", ANNA_FILE_LOCATION);
-    break;
-  case Data::Type::LongBlock:
-
-    try {
-      _this->decodeLongBlob(data);
-    } catch(dbms::DatabaseException& edb) {
-      throw RuntimeException(edb);
-    }
-
-    break;
-  }
-}
-
-void OutputBind::do_write(const dbms::LongBlock&) const
-throw(RuntimeException, dbms::DatabaseException) {
-}
-
-/*
- * El m�todo BaseBind::setupBind asocia� el contenido de la variable
- * a_time al buffer de salida de la sentencia SQL, as� que el contenido
- * de la columna est� contenido ah�. S�lo tendremos que copiar dichos
- * contenidos en la variable C++ de nuestro entorno.
- */
-void OutputBind::decodeDate(dbms::Data& data)
-throw() {
-  if(data.isNull() == true)
-    return;
-
-  Date& date = static_cast <Date&>(data);
-  date.setYear(a_time->year);
-  date.setMonth(a_time->month);
-  date.setDay(a_time->day);
-  date.setHour(a_time->hour);
-  date.setMinute(a_time->minute);
-  date.setSecond(a_time->second);
-
-  if(data.getType() == Data::Type::TimeStamp)
-    static_cast <dbms::TimeStamp&>(data).setFractionalSecond(a_time->second_part);
-}
-
-/*
- * Según http://dev.mysql.com/doc/refman/4.1/en/mysql-stmt-fetch.html
- *
- * Recoge el contenido total de BLOB en partes que va componiendo sobre el
- * DataBlock final asociado al anna::dbms::LongBlock sobre el que trabaja el
- * programador final.
- */
-void OutputBind::decodeLongBlob(dbms::Data& data) const
-throw(RuntimeException, dbms::DatabaseException) {
-  const int bufferSize = a_blob->buffer.getMaxSize();
-  st_mysql_bind& bind = a_blob->binds [a_blob->pos];
-  DataBlock& target = static_cast <dbms::LongBlock&>(data).getValue();
-  const int maxloop = *bind.length / bufferSize;
-  const int remainder = *bind.length % bufferSize;
-  int offset = 0;
-  target.clear();
-  bind.buffer = (void*) a_blob->buffer.getData();
-
-  for(int iloop = 0; iloop < maxloop; iloop ++) {
-    bind.buffer_length = bufferSize;
-    anna_dbms_mysql_check(
-      mysql_stmt_fetch_column(a_blob->stmt, a_blob->binds, a_blob->pos, offset), a_blob->stmt
-    );
-    target += DataBlock((const char*) bind.buffer, bind.buffer_length, false);
-    offset += bufferSize;
-  }
-
-  if(remainder) {
-    bind.buffer_length = remainder;
-    anna_dbms_mysql_check(
-      mysql_stmt_fetch_column(a_blob->stmt, a_blob->binds, a_blob->pos, offset), a_blob->stmt
-    );
-    target += DataBlock((const char*) bind.buffer, remainder, false);
-  }
-}
-
-OutputBind::Blob::Blob() :
-  buffer(true) {
-  buffer.allocate(64 * 1024);
-}