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-rw-r--r--libodbcpp/column.cpp43
-rw-r--r--libodbcpp/column.h5
-rw-r--r--libodbcpp/command.h7
-rw-r--r--libodbcpp/makefile.in1
-rw-r--r--libodbcpp/param.cpp32
-rw-r--r--libodbcpp/selectcommand.cpp8
-rw-r--r--libodbcpp/timetypepair.cpp60
-rw-r--r--libodbcpp/timetypepair.h30
8 files changed, 63 insertions, 123 deletions
diff --git a/libodbcpp/column.cpp b/libodbcpp/column.cpp
index 14b12f8..85022eb 100644
--- a/libodbcpp/column.cpp
+++ b/libodbcpp/column.cpp
@@ -3,7 +3,6 @@
#include "column.h"
#include "command.h"
#include "error.h"
-#include "timetypepair.h"
ODBC::Column::Column(String n, unsigned int i) :
colNo(i),
@@ -35,13 +34,11 @@ ODBC::Column::operator std::string() const {
ODBC::Column::operator const char * () const {
return (const char*)((dynamic_cast<const _Column<SQLCHAR*>& >(*this)).value);
}
-ODBC::Column::operator const struct tm & () const {
- const _Column<TimeTypePair>& c = dynamic_cast<const _Column<TimeTypePair>& >(*this);
- if (c.fresh) {
- c.value.sql2c();
- c.fresh = false;
- }
- return c.value.c();
+ODBC::Column::operator struct tm () const {
+ const _Column<SQL_TIMESTAMP_STRUCT>& c = dynamic_cast<const _Column<SQL_TIMESTAMP_STRUCT>& >(*this);
+ struct tm rtn;
+ rtn << c.value;
+ return rtn;
}
void
@@ -67,7 +64,7 @@ namespace ODBC {
REBIND(long long unsigned int, bindParamI)
REBIND(double, bindParamF)
REBIND(float, bindParamF)
- REBIND(TimeTypePair, bindParamT)
+ REBIND(SQL_TIMESTAMP_STRUCT, bindParamT)
REBIND(unsigned char *, bindParamS)
template <>
@@ -108,15 +105,37 @@ namespace ODBC {
}
template <>
int
- _Column<TimeTypePair>::writeToBuf(char ** buf, const char * fmt) const
+ _Column<SQL_TIMESTAMP_STRUCT>::writeToBuf(char ** buf, const char * fmt) const
{
*buf = (char *)malloc(30);
- return strftime(*buf, sizeof(buf), fmt, &value.c());
+ struct tm t;
+ t << value;
+ return strftime(*buf, 30, fmt, &t);
}
template <>
int
- _Column<TimeTypePair>::writeToBuf(char ** buf) const
+ _Column<SQL_TIMESTAMP_STRUCT>::writeToBuf(char ** buf) const
{
return writeToBuf(buf, "%F %T");
}
}
+
+void operator << (SQL_TIMESTAMP_STRUCT & target, const struct tm & src)
+{
+ target.year = src.tm_year + 1900;
+ target.month = src.tm_mon + 1;
+ target.day = src.tm_mday;
+ target.hour = src.tm_hour;
+ target.minute = src.tm_min;
+ target.second = src.tm_sec;
+ target.fraction = 0;
+}
+void operator << (struct tm & target, const SQL_TIMESTAMP_STRUCT & src)
+{
+ target.tm_year = src.year - 1900;
+ target.tm_mon = src.month - 1;
+ target.tm_mday = src.day;
+ target.tm_hour = src.hour;
+ target.tm_min = src.minute;
+ target.tm_sec = src.second;
+}
diff --git a/libodbcpp/column.h b/libodbcpp/column.h
index 616ca2d..992a958 100644
--- a/libodbcpp/column.h
+++ b/libodbcpp/column.h
@@ -20,7 +20,7 @@ namespace ODBC {
operator const char * () const;
operator std::string () const;
operator String () const;
- operator const struct tm & () const;
+ operator struct tm () const;
virtual void rebind(Command *, unsigned int col) const = 0;
virtual int writeToBuf(char ** buf) const = 0;
virtual int writeToBuf(char ** buf, const char * fmt) const = 0;
@@ -42,5 +42,8 @@ namespace ODBC {
};
}
+void operator << (SQL_TIMESTAMP_STRUCT & target, const struct tm &);
+void operator << (struct tm &, const SQL_TIMESTAMP_STRUCT & target);
+
#endif
diff --git a/libodbcpp/command.h b/libodbcpp/command.h
index 8ef7249..8ea24d4 100644
--- a/libodbcpp/command.h
+++ b/libodbcpp/command.h
@@ -3,7 +3,6 @@
#include <vector>
#include "connection.h"
-#include "timetypepair.h"
namespace ODBC {
class Param;
@@ -23,11 +22,11 @@ namespace ODBC {
void bindParamS(unsigned int i, const char *);
void bindParamS(unsigned int i, const unsigned char *);
void bindParamS(unsigned int i, const unsigned char *, size_t);
- void bindParamS(unsigned int i, std::string);
- void bindParamS(unsigned int i, String);
+ void bindParamS(unsigned int i, const std::string &);
+ void bindParamS(unsigned int i, const String &);
void bindParamT(unsigned int i, const struct tm *);
+ void bindParamT(unsigned int i, const SQL_TIMESTAMP_STRUCT &);
void bindParamT(unsigned int i, time_t);
- void bindParamT(unsigned int i, const TimeTypePair & p);
const String sql;
protected:
diff --git a/libodbcpp/makefile.in b/libodbcpp/makefile.in
index fc4c341..f98cdc9 100644
--- a/libodbcpp/makefile.in
+++ b/libodbcpp/makefile.in
@@ -11,7 +11,6 @@ OBJS = \
bind.o \
param.o \
column.o \
- timetypepair.o \
modifycommand.o \
selectcommand.o
diff --git a/libodbcpp/param.cpp b/libodbcpp/param.cpp
index 53b55b5..fb839c2 100644
--- a/libodbcpp/param.cpp
+++ b/libodbcpp/param.cpp
@@ -1,6 +1,7 @@
#include <sqlext.h>
#include "param.h"
#include "command.h"
+#include "column.h"
#include "error.h"
#include <string.h>
@@ -125,14 +126,28 @@ ODBC::Command::bindParamS(unsigned int i, const unsigned char * val, size_t leng
throw Error("%s: Bind out of bounds", __FUNCTION__);
}
void
-ODBC::Command::bindParamT(unsigned int i, const TimeTypePair & val)
+ODBC::Command::bindParamT(unsigned int i, const struct tm * val)
+{
+ if (i < params.size()) {
+ _Param<SQL_TIMESTAMP_STRUCT>* p = Param::makeParam<SQL_TIMESTAMP_STRUCT>(params[i]);
+ p->value << *val;
+ if (!p->bound) {
+ p->bind(this->hStmt, i + 1, SQL_C_TIMESTAMP, SQL_TYPE_TIMESTAMP,
+ sizeof(SQL_TIMESTAMP_STRUCT), 0, &p->value, sizeof(SQL_TIMESTAMP_STRUCT));
+ }
+ return;
+ }
+ throw Error("%s: Bind out of bounds", __FUNCTION__);
+}
+void
+ODBC::Command::bindParamT(unsigned int i, const SQL_TIMESTAMP_STRUCT & val)
{
if (i < params.size()) {
- _Param<TimeTypePair>* p = Param::makeParam<TimeTypePair>(params[i]);
+ _Param<SQL_TIMESTAMP_STRUCT>* p = Param::makeParam<SQL_TIMESTAMP_STRUCT>(params[i]);
p->value = val;
if (!p->bound) {
- p->bind(this->hStmt, i + 1, SQL_C_TYPE_TIMESTAMP, SQL_TYPE_TIMESTAMP,
- sizeof(SQL_TIMESTAMP_STRUCT), 0, &p->value.sql(), sizeof(SQL_TIMESTAMP_STRUCT));
+ p->bind(this->hStmt, i + 1, SQL_C_TIMESTAMP, SQL_TIMESTAMP,
+ sizeof(SQL_TIMESTAMP_STRUCT), 0, &p->value, sizeof(SQL_TIMESTAMP_STRUCT));
}
return;
}
@@ -154,7 +169,7 @@ ODBC::Command::bindParamI(unsigned int i, unsigned int val)
bindParamI(i, (long long unsigned int)val);
}
void
-ODBC::Command::bindParamS(unsigned int i, String val)
+ODBC::Command::bindParamS(unsigned int i, const String & val)
{
bindParamS(i, val.c_str(), val.size());
}
@@ -171,7 +186,7 @@ ODBC::Command::bindParamS(unsigned int i, const char * val)
bindParamS(i, (unsigned char *)val, strlen(val));
}
void
-ODBC::Command::bindParamS(unsigned int i, std::string val)
+ODBC::Command::bindParamS(unsigned int i, const std::string & val)
{
bindParamS(i, (unsigned char *)val.c_str(), val.size());
}
@@ -187,9 +202,4 @@ ODBC::Command::bindParamT(unsigned int i, time_t val)
gmtime_r(&val, &t);
bindParamT(i, &t);
}
-void
-ODBC::Command::bindParamT(unsigned int i, const struct tm * val)
-{
- bindParamT(i, TimeTypePair(*val));
-}
diff --git a/libodbcpp/selectcommand.cpp b/libodbcpp/selectcommand.cpp
index 92b4077..025141a 100644
--- a/libodbcpp/selectcommand.cpp
+++ b/libodbcpp/selectcommand.cpp
@@ -2,6 +2,7 @@
#include "error.h"
#include "column.h"
#include <sqlext.h>
+#include <stdio.h>
ODBC::SelectCommand::SelectCommand(const Connection& c, String s) :
Command(c, s)
@@ -110,15 +111,14 @@ ODBC::SelectCommand::execute()
columns[col] = i;
break;
}
- case 11:
+ case SQL_TIMESTAMP:
case SQL_DATETIME:
case SQL_TYPE_TIME:
case SQL_TYPE_DATE:
case SQL_TYPE_TIMESTAMP:
{
- _Column<TimeTypePair>* t = new _Column<TimeTypePair>(colName, col);
- t->bind(hStmt, sqlcol, SQL_C_TYPE_TIMESTAMP, &t->value.sql(),
- sizeof(SQL_TIMESTAMP_STRUCT));
+ _Column<SQL_TIMESTAMP_STRUCT>* t = new _Column<SQL_TIMESTAMP_STRUCT>(colName, col);
+ t->bind(hStmt, sqlcol, SQL_C_TIMESTAMP, &t->value, sizeof(SQL_TIMESTAMP_STRUCT));
columns[col] = t;
break;
}
diff --git a/libodbcpp/timetypepair.cpp b/libodbcpp/timetypepair.cpp
deleted file mode 100644
index 55373bb..0000000
--- a/libodbcpp/timetypepair.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include "command.h"
-#include <string.h>
-
-ODBC::TimeTypePair::TimeTypePair()
-{
- memset(&_c, 0, sizeof(_c));
- memset(&_sql, 0, sizeof(_sql));
-}
-ODBC::TimeTypePair::TimeTypePair(const ODBC::TimeTypePair::SQL_TS& t)
-{
- memset(&_c, 0, sizeof(_c));
- memset(&_sql, 0, sizeof(_sql));
- set(t);
-}
-ODBC::TimeTypePair::TimeTypePair(tm const& t)
-{
- memset(&_c, 0, sizeof(_c));
- memset(&_sql, 0, sizeof(_sql));
- set(t);
-}
-
-tm const&
-ODBC::TimeTypePair::set(const ODBC::TimeTypePair::SQL_TS& t)
-{
- _sql = t;
- sql2c();
- return _c;
-}
-
-void
-ODBC::TimeTypePair::sql2c() const
-{
- _c.tm_year = _sql.year - 1900;
- _c.tm_mon = _sql.month - 1;
- _c.tm_mday = _sql.day;
- _c.tm_hour = _sql.hour;
- _c.tm_min = _sql.minute;
- _c.tm_sec = _sql.second;
-}
-
-const ODBC::TimeTypePair::SQL_TS&
-ODBC::TimeTypePair::set(tm const& t)
-{
- _c = t;
- c2sql();
- return _sql;
-}
-
-void
-ODBC::TimeTypePair::c2sql() const
-{
- _sql.year = _c.tm_year + 1900;
- _sql.month = _c.tm_mon + 1;
- _sql.day = _c.tm_mday;
- _sql.hour = _c.tm_hour;
- _sql.minute = _c.tm_min;
- _sql.second = _c.tm_sec;
- _sql.fraction = 0;
-}
-
diff --git a/libodbcpp/timetypepair.h b/libodbcpp/timetypepair.h
deleted file mode 100644
index af77c0f..0000000
--- a/libodbcpp/timetypepair.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef ODBC_TIMETYPEPAIR_H
-#define ODBC_TIMETYPEPAIR_H
-
-#include <time.h>
-#include <sql.h>
-
-namespace ODBC {
- class TimeTypePair {
- typedef SQL_TIMESTAMP_STRUCT SQL_TS;
- public:
- TimeTypePair ();
- TimeTypePair (const tm&);
- TimeTypePair (const SQL_TS&);
-
- const SQL_TS& set(const tm&);
- const tm& set(const SQL_TS&);
- SQL_TS& sql() { return _sql; }
- tm& c() { return _c; }
- const SQL_TS& sql() const { return _sql; }
- const tm& c() const { return _c; }
- void sql2c() const;
- void c2sql() const;
- private:
- mutable SQL_TS _sql;
- mutable tm _c;
- };
-};
-
-#endif
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 21:27:27 +0000