made wxTextFile work in Unicode; also made it possible to use it with non seekable...

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

diff --git a/src/common/sckipc.cpp b/src/common/sckipc.cpp
index 79e5ce5d461f8c969c204d8ad71dc64b0b15dceb..9787f76858fa1f5507634970f4296b38adfd7522 100644 (file)
--- a/src/common/sckipc.cpp
+++ b/src/common/sckipc.cpp
@@ -22,10 +22,6 @@
 // headers
 // --------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "sckipc.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -86,10 +82,10 @@ enum
 
 // get the address object for the given server name, the caller must delete it
 static wxSockAddress *
-GetAddressFromName(const wxString& serverName, const wxString& host = _T(""))
+GetAddressFromName(const wxString& serverName, const wxString& host = wxEmptyString)
 {
     // we always use INET sockets under non-Unix systems
-#if defined(__UNIX__) && !defined(__WXMAC__) && !defined(__WINE__)
+#if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__))
     // under Unix, if the server name looks like a path, create a AF_UNIX
     // socket instead of AF_INET one
     if ( serverName.Find(_T('/')) != wxNOT_FOUND )
@@ -167,15 +163,15 @@ wxConnectionBase *wxTCPClient::MakeConnection (const wxString& host,
                                                const wxString& serverName,
                                                const wxString& topic)
 {
+  wxSockAddress *addr = GetAddressFromName(serverName, host);
+  if ( !addr )
+      return NULL;
+
   wxSocketClient *client = new wxSocketClient(SCKIPC_FLAGS);
   wxSocketStream *stream = new wxSocketStream(*client);
   wxDataInputStream *data_is = new wxDataInputStream(*stream);
   wxDataOutputStream *data_os = new wxDataOutputStream(*stream);
 
-  wxSockAddress *addr = GetAddressFromName(serverName, host);
-  if ( !addr )
-      return NULL;
-
   bool ok = client->Connect(*addr);
   delete addr;
 
@@ -399,7 +395,7 @@ bool wxTCPConnection::Execute(const wxChar *data, int size, wxIPCFormat format)
   m_codeco->Write8(format);
 
   if (size < 0)
-    size = wxStrlen(data) + 1;    // includes final NUL
+    size = (wxStrlen(data) + 1) * sizeof(wxChar);    // includes final NUL
 
   m_codeco->Write32(size);
   m_sockstrm->Write(data, size);
@@ -448,7 +444,7 @@ bool wxTCPConnection::Poke (const wxString& item, wxChar *data, int size, wxIPCF
   m_codeco->Write8(format);
 
   if (size < 0)
-    size = wxStrlen(data) + 1;    // includes final NUL
+    size = (wxStrlen(data) + 1) * sizeof(wxChar);    // includes final NUL
 
   m_codeco->Write32(size);
   m_sockstrm->Write(data, size);
@@ -504,7 +500,7 @@ bool wxTCPConnection::Advise (const wxString& item,
   m_codeco->Write8(format);
 
   if (size < 0)
-    size = wxStrlen(data) + 1;    // includes final NUL
+    size = (wxStrlen(data) + 1) * sizeof(wxChar);    // includes final NUL
 
   m_codeco->Write32(size);
   m_sockstrm->Write(data, size);
@@ -646,7 +642,7 @@ void wxTCPEventHandler::Client_OnRequest(wxSocketEvent &event)
       codeco->Write8(IPC_REQUEST_REPLY);
 
       if (user_size == -1)
-        user_size = wxStrlen(user_data) + 1;      // includes final NUL
+        user_size = (wxStrlen(user_data) + 1) * sizeof(wxChar);    // includes final NUL
 
       codeco->Write32(user_size);
       sockstrm->Write(user_data, user_size);