| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: datstrm.h |
| 3 | // Purpose: Data stream classes |
| 4 | // Author: Guilhem Lavaux |
| 5 | // Modified by: |
| 6 | // Created: 28/06/1998 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Guilhem Lavaux |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_DATSTREAM_H_ |
| 13 | #define _WX_DATSTREAM_H_ |
| 14 | |
| 15 | #ifdef __GNUG__ |
| 16 | #pragma interface "datstrm.h" |
| 17 | #endif |
| 18 | |
| 19 | #include "wx/stream.h" |
| 20 | #include "wx/longlong.h" |
| 21 | |
| 22 | #if wxUSE_STREAMS |
| 23 | |
| 24 | class WXDLLEXPORT wxDataInputStream |
| 25 | { |
| 26 | public: |
| 27 | wxDataInputStream(wxInputStream& s); |
| 28 | ~wxDataInputStream(); |
| 29 | |
| 30 | bool IsOk() { return m_input->IsOk(); } |
| 31 | |
| 32 | wxUint64 Read64(); |
| 33 | wxUint32 Read32(); |
| 34 | wxUint16 Read16(); |
| 35 | wxUint8 Read8(); |
| 36 | double ReadDouble(); |
| 37 | wxString ReadString(); |
| 38 | |
| 39 | wxDataInputStream& operator>>(wxString& s); |
| 40 | wxDataInputStream& operator>>(wxInt8& c); |
| 41 | wxDataInputStream& operator>>(wxInt16& i); |
| 42 | wxDataInputStream& operator>>(wxInt32& i); |
| 43 | wxDataInputStream& operator>>(wxUint8& c); |
| 44 | wxDataInputStream& operator>>(wxUint16& i); |
| 45 | wxDataInputStream& operator>>(wxUint32& i); |
| 46 | wxDataInputStream& operator>>(wxUint64& i); |
| 47 | wxDataInputStream& operator>>(double& i); |
| 48 | wxDataInputStream& operator>>(float& f); |
| 49 | |
| 50 | void BigEndianOrdered(bool be_order) { m_be_order = be_order; } |
| 51 | |
| 52 | protected: |
| 53 | wxInputStream *m_input; |
| 54 | bool m_be_order; |
| 55 | }; |
| 56 | |
| 57 | class WXDLLEXPORT wxDataOutputStream |
| 58 | { |
| 59 | public: |
| 60 | wxDataOutputStream(wxOutputStream& s); |
| 61 | ~wxDataOutputStream(); |
| 62 | |
| 63 | bool IsOk() { return m_output->IsOk(); } |
| 64 | |
| 65 | void Write64(wxUint64 i); |
| 66 | void Write32(wxUint32 i); |
| 67 | void Write16(wxUint16 i); |
| 68 | void Write8(wxUint8 i); |
| 69 | void WriteDouble(double d); |
| 70 | void WriteString(const wxString& string); |
| 71 | |
| 72 | wxDataOutputStream& operator<<(const wxChar *string); |
| 73 | wxDataOutputStream& operator<<(const wxString& string); |
| 74 | wxDataOutputStream& operator<<(wxInt8 c); |
| 75 | wxDataOutputStream& operator<<(wxInt16 i); |
| 76 | wxDataOutputStream& operator<<(wxInt32 i); |
| 77 | wxDataOutputStream& operator<<(wxUint8 c); |
| 78 | wxDataOutputStream& operator<<(wxUint16 i); |
| 79 | wxDataOutputStream& operator<<(wxUint32 i); |
| 80 | wxDataOutputStream& operator<<(wxUint64 i); |
| 81 | wxDataOutputStream& operator<<(double f); |
| 82 | wxDataOutputStream& operator<<(float f); |
| 83 | |
| 84 | void BigEndianOrdered(bool be_order) { m_be_order = be_order; } |
| 85 | |
| 86 | protected: |
| 87 | wxOutputStream *m_output; |
| 88 | bool m_be_order; |
| 89 | }; |
| 90 | |
| 91 | #endif |
| 92 | // wxUSE_STREAMS |
| 93 | |
| 94 | #endif |
| 95 | // _WX_DATSTREAM_H_ |