X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad81651f00edc6f489d9b6a0839d316a964fd521..38a5c64e29ab1d081af309a73c7af94069cf799f:/src/common/sckaddr.cpp?ds=sidebyside diff --git a/src/common/sckaddr.cpp b/src/common/sckaddr.cpp index 75a6079af4..a3b1c1767f 100644 --- a/src/common/sckaddr.cpp +++ b/src/common/sckaddr.cpp @@ -1,58 +1,77 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: sckaddr.cpp +// Name: src/common/sckaddr.cpp // Purpose: Network address manager // Author: Guilhem Lavaux // Modified by: // Created: 26/04/97 // RCS-ID: $Id$ // Copyright: (c) 1997, 1998 Guilhem Lavaux -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ - #pragma implementation "sckaddr.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ - #pragma hdrstop + #pragma hdrstop #endif #if wxUSE_SOCKETS -#include -#include -#include +#ifndef WX_PRECOMP + #include "wx/object.h" + #include "wx/log.h" + #include "wx/intl.h" -#if !defined(__MWERKS__) && !defined(__SALFORDC__) -#include -#endif + #include + #include + #include + + #if !defined(__MWERKS__) && !defined(__SALFORDC__) + #include + #endif +#endif // !WX_PRECOMP -#include "wx/defs.h" -#include "wx/object.h" -#include "wx/log.h" -#include "wx/intl.h" #include "wx/gsocket.h" +#include "wx/socket.h" #include "wx/sckaddr.h" IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress) -#ifdef ENABLE_IPV6 -IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress) +IMPLEMENT_ABSTRACT_CLASS(wxIPaddress, wxSockAddress) +IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxIPaddress) +#if wxUSE_IPV6 +IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxIPaddress) #endif -#ifdef __UNIX__ +#if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress) #endif // --------------------------------------------------------------------------- -// wxIPV4address +// wxSockAddress // --------------------------------------------------------------------------- +void wxSockAddress::Init() +{ + if ( !wxSocketBase::IsInitialized() ) + { + // we must do it before using GAddress_XXX functions + (void)wxSocketBase::Initialize(); + } +} + wxSockAddress::wxSockAddress() { - m_address = GAddress_new(); + Init(); + + m_address = GAddress_new(); +} + +wxSockAddress::wxSockAddress(const wxSockAddress& other) + : wxObject() +{ + Init(); + + m_address = GAddress_copy(other.m_address); } wxSockAddress::~wxSockAddress() @@ -62,28 +81,41 @@ wxSockAddress::~wxSockAddress() void wxSockAddress::SetAddress(GAddress *address) { - GAddress_destroy(m_address); - m_address = GAddress_copy(address); + if ( address != m_address ) + { + GAddress_destroy(m_address); + m_address = GAddress_copy(address); + } } -const wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr) +wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr) { SetAddress(addr.GetAddress()); return *this; } -void wxSockAddress::CopyObject(wxObject& dest) const +void wxSockAddress::Clear() +{ + GAddress_destroy(m_address); + m_address = GAddress_new(); +} + +// --------------------------------------------------------------------------- +// wxIPaddress +// --------------------------------------------------------------------------- + +wxIPaddress::wxIPaddress() + : wxSockAddress() { - wxSockAddress *addr = (wxSockAddress *)&dest; +} - wxObject::CopyObject(dest); - addr->SetAddress(GetAddress()); +wxIPaddress::wxIPaddress(const wxIPaddress& other) + : wxSockAddress(other) +{ } -void wxSockAddress::Clear() -{ - GAddress_destroy(m_address); - m_address = GAddress_new(); +wxIPaddress::~wxIPaddress() +{ } // --------------------------------------------------------------------------- @@ -91,7 +123,12 @@ void wxSockAddress::Clear() // --------------------------------------------------------------------------- wxIPV4address::wxIPV4address() - : wxSockAddress() + : wxIPaddress() +{ +} + +wxIPV4address::wxIPV4address(const wxIPV4address& other) + : wxIPaddress(other) { } @@ -102,23 +139,28 @@ wxIPV4address::~wxIPV4address() bool wxIPV4address::Hostname(const wxString& name) { // Some people are sometimes fool. - if (name == wxT("")) + if (name.empty()) { wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); - return FALSE; + return false; } - - return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR); + m_origHostname = name; + return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); } bool wxIPV4address::Hostname(unsigned long addr) { - return (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); + bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); + if (rv) + m_origHostname = Hostname(); + else + m_origHostname = wxEmptyString; + return rv; } bool wxIPV4address::Service(const wxString& name) { - return (GAddress_INET_SetPortName(m_address, name.fn_str(), "tcp") == GSOCK_NOERROR); + return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); } bool wxIPV4address::Service(unsigned short port) @@ -131,27 +173,66 @@ bool wxIPV4address::LocalHost() return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); } -wxString wxIPV4address::Hostname() +bool wxIPV4address::IsLocalHost() const +{ + return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); +} + +bool wxIPV4address::AnyAddress() +{ + return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); +} + +wxString wxIPV4address::Hostname() const { char hostname[1024]; hostname[0] = 0; GAddress_INET_GetHostName(m_address, hostname, 1024); - return wxString(hostname); + return wxString::FromAscii(hostname); +} + +unsigned short wxIPV4address::Service() const +{ + return GAddress_INET_GetPort(m_address); } -unsigned short wxIPV4address::Service() +wxSockAddress *wxIPV4address::Clone() const { - return GAddress_INET_GetPort(m_address); + wxIPV4address *addr = new wxIPV4address(*this); + addr->m_origHostname = m_origHostname; + return addr; } -#if 0 +wxString wxIPV4address::IPAddress() const +{ + unsigned long raw = GAddress_INET_GetHostAddress(m_address); + return wxString::Format(_T("%lu.%lu.%lu.%lu"), + (raw>>24) & 0xff, + (raw>>16) & 0xff, + (raw>>8) & 0xff, + raw & 0xff + ); +} + +bool wxIPV4address::operator==(const wxIPV4address& addr) const +{ + return Hostname().Cmp(addr.Hostname().c_str()) == 0 && + Service() == addr.Service(); +} + +#if wxUSE_IPV6 // --------------------------------------------------------------------------- // wxIPV6address // --------------------------------------------------------------------------- wxIPV6address::wxIPV6address() - : wxSockAddress() + : wxIPaddress() +{ +} + +wxIPV6address::wxIPV6address(const wxIPV6address& other) + : wxIPaddress(other) { } @@ -161,17 +242,22 @@ wxIPV6address::~wxIPV6address() bool wxIPV6address::Hostname(const wxString& name) { - return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR); + if (name.empty()) + { + wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); + return false; + } + return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); } -bool wxIPV6address::Hostname(unsigned char addr[16]) +bool wxIPV6address::Hostname(unsigned char[16] WXUNUSED(addr)) { - return TRUE; + return true; } -bool wxIPV6address::Service(const char *name) +bool wxIPV6address::Service(const wxString& name) { - return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR); + return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); } bool wxIPV6address::Service(unsigned short port) @@ -184,25 +270,57 @@ bool wxIPV6address::LocalHost() return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); } -const wxString& wxIPV6address::Hostname() +bool wxIPV6address::IsLocalHost() const { - return wxString(GAddress_INET_GetHostName(m_address)); + return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); } -unsigned short wxIPV6address::Service() +bool wxIPV6address::AnyAddress() { - return GAddress_INET_GetPort(m_address); + return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); } -#endif +wxString wxIPV6address::IPAddress() const +{ + unsigned long raw = GAddress_INET_GetHostAddress(m_address); + return wxString::Format( + _T("%u.%u.%u.%u"), + (unsigned char)((raw>>24) & 0xff), + (unsigned char)((raw>>16) & 0xff), + (unsigned char)((raw>>8) & 0xff), + (unsigned char)(raw & 0xff) + ); +} + +wxString wxIPV6address::Hostname() const +{ + char hostname[1024]; + + hostname[0] = 0; + GAddress_INET_GetHostName(m_address, hostname, 1024); + return wxString::FromAscii(hostname); +} + +unsigned short wxIPV6address::Service() const +{ + return GAddress_INET_GetPort(m_address); +} + +#endif // wxUSE_IPV6 + +#if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) -#ifdef __UNIX__ // --------------------------------------------------------------------------- // wxUNIXaddress // --------------------------------------------------------------------------- wxUNIXaddress::wxUNIXaddress() - : wxSockAddress() + : wxSockAddress() +{ +} + +wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other) + : wxSockAddress(other) { } @@ -221,10 +339,11 @@ wxString wxUNIXaddress::Filename() path[0] = 0; GAddress_UNIX_GetPath(m_address, path, 1024); - return wxString(path); + + return wxString::FromAscii(path); } -#endif +#endif // __UNIX__ -#endif +#endif // wxUSE_SOCKETS