X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c0c133e13b36a923c65f94499554e432bc3a0daa..c9ccc09c64f4c29d4667796bef7b507d9e8d25ed:/include/wx/sckstrm.h diff --git a/include/wx/sckstrm.h b/include/wx/sckstrm.h index 7018209199..c33e6143b7 100644 --- a/include/wx/sckstrm.h +++ b/include/wx/sckstrm.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: sckstrm.h +// Name: wx/sckstrm.h // Purpose: wxSocket*Stream // Author: Guilhem Lavaux // Modified by: @@ -19,38 +19,41 @@ class WXDLLIMPEXP_NET wxSocketOutputStream : public wxOutputStream { - public: - wxSocketOutputStream(wxSocketBase& s); - virtual ~wxSocketOutputStream(); +public: + wxSocketOutputStream(wxSocketBase& s); + virtual ~wxSocketOutputStream(); - wxFileOffset SeekO( wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode) ) - { return -1; } - wxFileOffset TellO() const - { return -1; } +protected: + wxSocketBase *m_o_socket; - protected: - wxSocketBase *m_o_socket; + size_t OnSysWrite(const void *buffer, size_t bufsize); - size_t OnSysWrite(const void *buffer, size_t bufsize); + // socket streams are both un-seekable and size-less streams: + wxFileOffset OnSysTell() const + { return wxInvalidOffset; } + wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode)) + { return wxInvalidOffset; } wxDECLARE_NO_COPY_CLASS(wxSocketOutputStream); }; class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream { - public: - wxSocketInputStream(wxSocketBase& s); - virtual ~wxSocketInputStream(); +public: + wxSocketInputStream(wxSocketBase& s); + virtual ~wxSocketInputStream(); - wxFileOffset SeekI( wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode) ) - { return -1; } - wxFileOffset TellI() const - { return -1; } +protected: + wxSocketBase *m_i_socket; - protected: - wxSocketBase *m_i_socket; + size_t OnSysRead(void *buffer, size_t bufsize); - size_t OnSysRead(void *buffer, size_t bufsize); + // socket streams are both un-seekable and size-less streams: + + wxFileOffset OnSysTell() const + { return wxInvalidOffset; } + wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode)) + { return wxInvalidOffset; } wxDECLARE_NO_COPY_CLASS(wxSocketInputStream); }; @@ -58,11 +61,11 @@ class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream class WXDLLIMPEXP_NET wxSocketStream : public wxSocketInputStream, public wxSocketOutputStream { - public: - wxSocketStream(wxSocketBase& s); - virtual ~wxSocketStream(); +public: + wxSocketStream(wxSocketBase& s); + virtual ~wxSocketStream(); - wxDECLARE_NO_COPY_CLASS(wxSocketStream); + wxDECLARE_NO_COPY_CLASS(wxSocketStream); }; #endif