* Added wxsocket lib and sample (I hope I don't forget some file)

* Updated some wx data and makefiles
* Updates on wxStream (reorganization)
 makefile for Windows will nearly follow
 wxSocket should work on wxGTK (I've tested it)

* IPC over Network is included


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/protocol.cpp

@@ -0,0 +1,109 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        protocol.cpp
+// Purpose:     Implement protocol base class
+// Author:      Guilhem Lavaux
+// Modified by:
+// Created:     07/07/1997
+// RCS-ID:      $Id$
+// Copyright:   (c) 1997, 1998 Guilhem Lavaux
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "protocol.h"
+#endif
+
+#ifdef WXPREC
+#include <wx/wxprec.h>
+#else
+#include <wx/wx.h>
+#endif
+
+#include "wx/protocol/protocol.h"
+#include "wx/url.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+/////////////////////////////////////////////////////////////////
+// wxProtoInfo
+/////////////////////////////////////////////////////////////////
+
+/*
+ * --------------------------------------------------------------
+ * --------- wxProtoInfo CONSTRUCTOR ----------------------------
+ * --------------------------------------------------------------
+ */
+
+wxProtoInfo::wxProtoInfo(const char *name, const char *serv,
+                         const bool need_host1, wxClassInfo *info)
+{
+  m_protoname = name;
+  m_servname = serv;
+  m_cinfo = info;
+  m_needhost = need_host1;
+  next = wxURL::g_protocols;
+  wxURL::g_protocols = this;
+}
+
+/////////////////////////////////////////////////////////////////
+// wxProtocol ///////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+
+IMPLEMENT_ABSTRACT_CLASS(wxProtocol, wxSocketClient)
+
+wxProtocol::wxProtocol()
+ : wxSocketClient()
+{
+}
+
+bool wxProtocol::Reconnect()
+{
+  wxIPV4address addr;
+
+  if (!GetPeer(addr)) {
+    Close();
+    return FALSE;
+  }
+  if (!Close())
+    return FALSE;
+  if (!Connect(addr))
+    return FALSE;
+  return TRUE;
+}
+
+wxProtocolError GetLine(wxSocketBase *sock, wxString& result) {
+#define PROTO_BSIZE 2048
+  size_t avail, size;
+  char tmp_buf[PROTO_BSIZE], tmp_str[PROTO_BSIZE];
+  char *ret;
+  bool found;
+
+  avail = sock->Read(tmp_buf, PROTO_BSIZE).LastCount();
+  if (sock->LastError() != 0 || avail == 0)
+    return wxPROTO_NETERR;
+
+  memcpy(tmp_str, tmp_buf, avail);
+
+// Not implemented on all systems
+// ret = (char *)memccpy(tmp_str, tmp_buf, '\n', avail);
+  found = FALSE;
+  for (ret=tmp_str;ret < (tmp_str+avail); ret++)
+     if (*ret == '\n') {
+       found = TRUE;
+       break;
+     }
+
+  if (!found)
+    return wxPROTO_PROTERR;
+  *ret = 0;
+
+  result = tmp_str;
+  result = result.Left(result.Length()-1);
+
+  size = ret-tmp_str+1;
+  sock->CreatePushbackBefore(&tmp_buf[size], avail-size);
+  return wxPROTO_NOERR;
+#undef PROTO_BSIZE
+}