reSWIGged

[wxWidgets.git] / src / common / datstrm.cpp

diff --git a/src/common/datstrm.cpp b/src/common/datstrm.cpp
index 5c4fd46091807f4a169209053ec3579403eb6091..b661775598c3c8297cd56b1e5f793730c247c473 100644 (file)
--- a/src/common/datstrm.cpp
+++ b/src/common/datstrm.cpp
@@ -2,14 +2,14 @@
 // Name:        datstrm.cpp
 // Purpose:     Data stream classes
 // Author:      Guilhem Lavaux
 // Name:        datstrm.cpp
 // Purpose:     Data stream classes
 // Author:      Guilhem Lavaux

-// Modified by:
+// Modified by: Mickael Gilabert

 // Created:     28/06/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux
 // Created:     28/06/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux

-// Licence:    wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "datstrm.h"
 #endif
 
 #pragma implementation "datstrm.h"
 #endif
 


@@ -28,13 +28,26 @@
 // wxDataInputStream
 // ---------------------------------------------------------------------------
 
 // wxDataInputStream
 // ---------------------------------------------------------------------------
 

+#if wxUSE_UNICODE
+wxDataInputStream::wxDataInputStream(wxInputStream& s, wxMBConv& conv)
+  : m_input(&s), m_be_order(false), m_conv(conv)
+#else

 wxDataInputStream::wxDataInputStream(wxInputStream& s)
 wxDataInputStream::wxDataInputStream(wxInputStream& s)

-  : m_input(&s), m_be_order(FALSE)
+  : m_input(&s), m_be_order(false)
+#endif

 {
 }
 
 {
 }
 

-wxDataInputStream::~wxDataInputStream()
+wxUint64 wxDataInputStream::Read64()

 {
 {

+  wxUint64 i64;
+
+  m_input->Read(&i64, 8);
+
+  if (m_be_order)
+    return wxUINT64_SWAP_ON_LE(i64);
+  else
+    return wxUINT64_SWAP_ON_BE(i64);

 }
 
 wxUint32 wxDataInputStream::Read32()
 }
 
 wxUint32 wxDataInputStream::Read32()


@@ -90,19 +103,100 @@ wxString wxDataInputStream::ReadString()
 
   len = Read32();
 
 
   len = Read32();
 

+  if (len > 0)
+  {

 #if wxUSE_UNICODE
 #if wxUSE_UNICODE

-  char *tmp = new char[len + 1];
-  m_input->Read(tmp, len);
-  tmp[len] = 0;
-  wxString s(tmp);
-  delete[] tmp;
+    wxCharBuffer tmp(len + 1);
+    m_input->Read(tmp.data(), len);
+    tmp.data()[len] = '\0';
+    wxString ret(m_conv.cMB2WX(tmp.data()));

 #else
 #else

-  wxString s;
-  m_input->Read(s.GetWriteBuf(len), len);
-  s.UngetWriteBuf();
+    wxString ret;
+    m_input->Read( wxStringBuffer(ret, len), len);

 #endif
 #endif

+    return ret;
+  }
+  else
+    return wxEmptyString;
+}

 
 

-  return s;
+void wxDataInputStream::Read64(wxUint64 *buffer, size_t size)
+{
+  m_input->Read(buffer, size * 8);
+
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint64 v = wxUINT64_SWAP_ON_LE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+  else
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint64 v = wxUINT64_SWAP_ON_BE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+}
+
+void wxDataInputStream::Read32(wxUint32 *buffer, size_t size)
+{
+  m_input->Read(buffer, size * 4);
+
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint32 v = wxUINT32_SWAP_ON_LE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+else
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint32 v = wxUINT32_SWAP_ON_BE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+}
+
+void wxDataInputStream::Read16(wxUint16 *buffer, size_t size)
+{
+  m_input->Read(buffer, size * 2);
+
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint16 v = wxUINT16_SWAP_ON_LE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+  else
+  {
+    for (wxUint32 i=0; i<size; i++)
+    {
+      wxUint16 v = wxUINT16_SWAP_ON_BE(*buffer);
+      *(buffer++) = v;
+    }
+  }
+}
+
+void wxDataInputStream::Read8(wxUint8 *buffer, size_t size)
+{
+  m_input->Read(buffer, size);
+}
+
+void wxDataInputStream::ReadDouble(double *buffer, size_t size)
+{
+  for (wxUint32 i=0; i<size; i++)
+  {
+    *(buffer++) = ReadDouble();
+  }

 }
 
 wxDataInputStream& wxDataInputStream::operator>>(wxString& s)
 }
 
 wxDataInputStream& wxDataInputStream::operator>>(wxString& s)


@@ -147,6 +241,12 @@ wxDataInputStream& wxDataInputStream::operator>>(wxUint32& i)
   return *this;
 }
 
   return *this;
 }
 

+wxDataInputStream& wxDataInputStream::operator>>(wxUint64& i)
+{
+  i = Read64();
+  return *this;
+}
+

 wxDataInputStream& wxDataInputStream::operator>>(double& i)
 {
   i = ReadDouble();
 wxDataInputStream& wxDataInputStream::operator>>(double& i)
 {
   i = ReadDouble();


@@ -163,13 +263,25 @@ wxDataInputStream& wxDataInputStream::operator>>(float& f)
 // wxDataOutputStream
 // ---------------------------------------------------------------------------
 
 // wxDataOutputStream
 // ---------------------------------------------------------------------------
 

+#if wxUSE_UNICODE
+wxDataOutputStream::wxDataOutputStream(wxOutputStream& s, wxMBConv& conv)
+  : m_output(&s), m_be_order(false), m_conv(conv)
+#else

 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s)
 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s)

-  : m_output(&s), m_be_order(FALSE)
+  : m_output(&s), m_be_order(false)
+#endif

 {
 }
 
 {
 }
 

-wxDataOutputStream::~wxDataOutputStream()
+void wxDataOutputStream::Write64(wxUint64 i)

 {
 {

+  wxUint64 i64;
+
+  if (m_be_order)
+    i64 = wxUINT64_SWAP_ON_LE(i);
+  else
+    i64 = wxUINT64_SWAP_ON_BE(i);
+  m_output->Write(&i64, 8);

 }
 
 void wxDataOutputStream::Write32(wxUint32 i)
 }
 
 void wxDataOutputStream::Write32(wxUint32 i)


@@ -202,9 +314,15 @@ void wxDataOutputStream::Write8(wxUint8 i)
 
 void wxDataOutputStream::WriteString(const wxString& string)
 {
 
 void wxDataOutputStream::WriteString(const wxString& string)
 {

+#if wxUSE_UNICODE
+  const wxWX2MBbuf buf = string.mb_str(m_conv);
+#else

   const wxWX2MBbuf buf = string.mb_str();
   const wxWX2MBbuf buf = string.mb_str();

-  Write32(string.Length());
-  m_output->Write(buf, string.Len());
+#endif
+  size_t len = strlen(buf);
+  Write32(len);
+  if (len > 0)
+      m_output->Write(buf, len);

 }
 
 // Must be at global scope for VC++ 5
 }
 
 // Must be at global scope for VC++ 5


@@ -217,7 +335,7 @@ void wxDataOutputStream::WriteDouble(double d)
 #if wxUSE_APPLE_IEEE
   ConvertToIeeeExtended(d, (unsigned char *)buf);
 #else
 #if wxUSE_APPLE_IEEE
   ConvertToIeeeExtended(d, (unsigned char *)buf);
 #else

-#ifndef __VMS__
+#if !defined(__VMS__) && !defined(__GNUG__)

 # pragma warning "wxDataOutputStream::WriteDouble() not using IeeeExtended - will not work!"
 #endif
    buf[0] = '\0';
 # pragma warning "wxDataOutputStream::WriteDouble() not using IeeeExtended - will not work!"
 #endif
    buf[0] = '\0';


@@ -225,6 +343,85 @@ void wxDataOutputStream::WriteDouble(double d)
   m_output->Write(buf, 10);
 }
 
   m_output->Write(buf, 10);
 }
 

+void wxDataOutputStream::Write64(const wxUint64 *buffer, size_t size)
+{
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint64 i64 = wxUINT64_SWAP_ON_LE(*buffer);
+      buffer++;
+      m_output->Write(&i64, 8);
+    }
+  }
+  else
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint64 i64 = wxUINT64_SWAP_ON_BE(*buffer);
+      buffer++;
+      m_output->Write(&i64, 8);
+    }
+  }
+}
+
+void wxDataOutputStream::Write32(const wxUint32 *buffer, size_t size)
+{
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint32 i32 = wxUINT32_SWAP_ON_LE(*buffer);
+      buffer++;
+      m_output->Write(&i32, 4);
+    }
+  }
+  else
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint32 i32 = wxUINT32_SWAP_ON_BE(*buffer);
+      buffer++;
+      m_output->Write(&i32, 4);
+    }
+  }
+}
+
+void wxDataOutputStream::Write16(const wxUint16 *buffer, size_t size)
+{
+  if (m_be_order)
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint16 i16 = wxUINT16_SWAP_ON_LE(*buffer);
+      buffer++;
+      m_output->Write(&i16, 2);
+    }
+  }
+  else
+  {
+    for (wxUint32 i=0; i<size ;i++)
+    {
+      wxUint16 i16 = wxUINT16_SWAP_ON_BE(*buffer);
+      buffer++;
+      m_output->Write(&i16, 2);
+    }
+  }
+}
+
+void wxDataOutputStream::Write8(const wxUint8 *buffer, size_t size)
+{
+  m_output->Write(buffer, size);
+}
+
+void wxDataOutputStream::WriteDouble(const double *buffer, size_t size)
+{
+  for (wxUint32 i=0; i<size; i++)
+  {
+    WriteDouble(*(buffer++));
+  }
+}
+

 wxDataOutputStream& wxDataOutputStream::operator<<(const wxChar *string)
 {
   Write32(wxStrlen(string));
 wxDataOutputStream& wxDataOutputStream::operator<<(const wxChar *string)
 {
   Write32(wxStrlen(string));


@@ -232,7 +429,7 @@ wxDataOutputStream& wxDataOutputStream::operator<<(const wxChar *string)
   return *this;
 }
 
   return *this;
 }
 

-wxDataOutputStream& wxDataOutputStream::operator<<(wxString& string)
+wxDataOutputStream& wxDataOutputStream::operator<<(const wxString& string)

 {
   WriteString(string);
   return *this;
 {
   WriteString(string);
   return *this;


@@ -274,6 +471,12 @@ wxDataOutputStream& wxDataOutputStream::operator<<(wxUint32 i)
   return *this;
 }
 
   return *this;
 }
 

+wxDataOutputStream& wxDataOutputStream::operator<<(wxUint64 i)
+{
+  Write64(i);
+  return *this;
+}
+

 wxDataOutputStream& wxDataOutputStream::operator<<(double f)
 {
   WriteDouble(f);
 wxDataOutputStream& wxDataOutputStream::operator<<(double f)
 {
   WriteDouble(f);