VA 4.0 fixes

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

diff --git a/src/common/protocol.cpp b/src/common/protocol.cpp
index 21df7e8997284e0fed06df95342a78d3e5cd476c..eab8724ef458e123747f766ea5b1760a1b28a810 100644 (file)
--- a/src/common/protocol.cpp
+++ b/src/common/protocol.cpp
@@ -13,18 +13,18 @@
 #pragma implementation "protocol.h"
 #endif
 
-#ifdef WXPREC
-#include <wx/wxprec.h>
-#else
-#include <wx/wx.h>
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+  #pragma hdrstop
 #endif
 
 #include "wx/protocol/protocol.h"
 #include "wx/url.h"
+#include "wx/module.h"
 
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
+#include <stdlib.h>
 
 /////////////////////////////////////////////////////////////////
 // wxProtoInfo
@@ -36,7 +36,7 @@
  * --------------------------------------------------------------
  */
 
-wxProtoInfo::wxProtoInfo(const char *name, const char *serv,
+wxProtoInfo::wxProtoInfo(const wxChar *name, const wxChar *serv,
                          const bool need_host1, wxClassInfo *info)
 {
   m_protoname = name;
@@ -51,13 +51,20 @@ wxProtoInfo::wxProtoInfo(const char *name, const char *serv,
 // wxProtocol ///////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////
 
+#if wxUSE_SOCKETS
 IMPLEMENT_ABSTRACT_CLASS(wxProtocol, wxSocketClient)
+#else
+IMPLEMENT_ABSTRACT_CLASS(wxProtocol, wxObject)
+#endif
 
 wxProtocol::wxProtocol()
+#if wxUSE_SOCKETS
  : wxSocketClient()
+#endif
 {
 }
 
+#if wxUSE_SOCKETS
 bool wxProtocol::Reconnect()
 {
   wxIPV4address addr;
@@ -103,7 +110,47 @@ wxProtocolError GetLine(wxSocketBase *sock, wxString& result) {
   result = result.Left(result.Length()-1);
 
   size = ret-tmp_str+1;
-  sock->CreatePushbackBefore(&tmp_buf[size], avail-size);
+  sock->Unread(&tmp_buf[size], avail-size);
   return wxPROTO_NOERR;
 #undef PROTO_BSIZE
 }
+#endif
+
+// ----------------------------------------------------------------------
+// Module
+// ----------------------------------------------------------------------
+
+class wxProtocolModule: public wxModule {
+  DECLARE_DYNAMIC_CLASS(wxProtocolModule)
+public:
+  wxProtocolModule() {}
+  bool OnInit();
+  void OnExit();
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxProtocolModule, wxModule)
+
+bool wxProtocolModule::OnInit()
+{
+#if wxUSE_SOCKETS
+  char *env_http_prox;
+
+  wxURL::g_proxy = NULL;
+  // Initialize the proxy when HTTP_PROXY is defined
+  env_http_prox = getenv("HTTP_PROXY");
+  if (env_http_prox)
+    wxURL::SetDefaultProxy(env_http_prox);
+#endif
+  
+  return TRUE;
+}
+
+void wxProtocolModule::OnExit()
+{
+#if wxUSE_SOCKETS
+  if (wxURL::g_proxy)
+    delete wxURL::g_proxy;
+  wxURL::g_proxy = NULL;
+#endif
+}
+