Maybe negative wxWindowId are better than just -1.

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

diff --git a/src/common/ftp.cpp b/src/common/ftp.cpp
index 579f0b22ee23dc2831090e06671bc5f60cada2ed..fddfb1d1851c35fa39be367fb3973e34d5cccf36 100644 (file)
--- a/src/common/ftp.cpp
+++ b/src/common/ftp.cpp
@@ -12,7 +12,23 @@
 #ifdef __GNUG__
 #pragma implementation "ftp.h"
 #endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#if wxUSE_SOCKETS
+
+#ifndef __MWERKS__
 #include <memory.h>
+#endif
+#if defined(__WXMAC__)
+#include "/wx/mac/macsock.h"
+#endif
+
 #include <stdlib.h>
 #include "wx/string.h"
 #include "wx/utils.h"
@@ -34,7 +50,7 @@
 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxFTP, wxProtocol)
-IMPLEMENT_PROTOCOL(wxFTP, "ftp", "ftp", TRUE)
+IMPLEMENT_PROTOCOL(wxFTP, _T("ftp"), _T("ftp"), TRUE)
 #endif
 
 ////////////////////////////////////////////////////////////////
@@ -44,16 +60,13 @@ IMPLEMENT_PROTOCOL(wxFTP, "ftp", "ftp", TRUE)
 wxFTP::wxFTP()
   : wxProtocol()
 {
-  char tmp[256];
-
   m_lastError = wxPROTO_NOERR;
   m_streaming = FALSE;
 
-  m_user = "anonymous";
-  wxGetUserName(tmp, 256);
-  m_passwd.sprintf("%s@",tmp);
-  wxGetHostName(tmp, 256);
-  m_passwd += tmp;
+  m_user = _T("anonymous");
+  m_passwd = wxGetUserId();
+  m_passwd += '@';
+  m_passwd += wxGetHostName();
 
   SetNotify(0);
 }
@@ -66,7 +79,7 @@ wxFTP::~wxFTP()
 ////////////////////////////////////////////////////////////////
 ////// wxFTP connect and login methods /////////////////////////
 ////////////////////////////////////////////////////////////////
-bool wxFTP::Connect(wxSockAddress& addr)
+bool wxFTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait))
 {
   if (!m_handler) {
     m_lastError = wxPROTO_NOHNDLR;
@@ -90,13 +103,13 @@ bool wxFTP::Connect(wxSockAddress& addr)
     return FALSE;
   }
 
-  command.sprintf("USER %s", (const char *)m_user);
+  command.sprintf(_T("USER %s"), (const wxChar *)m_user);
   if (!SendCommand(command, '3')) {
     Close();
     return FALSE;
   }
 
-  command.sprintf("PASS %s", (const char *)m_passwd);
+  command.sprintf(_T("PASS %s"), (const wxChar *)m_passwd);
   if (!SendCommand(command, '2')) {
     Close();
     return FALSE;
@@ -111,7 +124,7 @@ bool wxFTP::Connect(const wxString& host)
   wxString my_host = host;
 
   addr.Hostname(my_host);
-  addr.Service("ftp");
+  addr.Service(_T("ftp"));
 
   return Connect(addr);
 }
@@ -123,7 +136,7 @@ bool wxFTP::Close()
     return FALSE;
   }
   if (m_connected)
-    SendCommand(wxString("QUIT"), '2');
+    SendCommand(wxString(_T("QUIT")), '2');
   return wxSocketClient::Close();
 }
 
@@ -138,8 +151,9 @@ bool wxFTP::SendCommand(const wxString& command, char exp_ret)
     m_lastError = wxPROTO_STREAMING;
     return FALSE;
   }
-  tmp_str = command + "\r\n";
-  if (Write((char *)tmp_str.GetData(), tmp_str.Length()).Error()) {
+  tmp_str = command + _T("\r\n");
+  const wxWX2MBbuf tmp_buf = tmp_str.mb_str();
+  if (Write(MBSTRINGCAST tmp_buf, strlen(tmp_buf)).Error()) {
     m_lastError = wxPROTO_NETERR;
     return FALSE;
   }
@@ -150,15 +164,15 @@ bool wxFTP::GetResult(char exp)
 {
   if ((m_lastError = GetLine(this, m_lastResult)))
     return FALSE;
-  if (m_lastResult[0UL] != exp) {
+  if (m_lastResult.GetChar(0) != exp) {
     m_lastError = wxPROTO_PROTERR;
     return FALSE;
   }
 
-  if (m_lastResult[3UL] == '-') {
+  if (m_lastResult.GetChar(3) == '-') {
     wxString key = m_lastResult.Left((size_t)3);
 
-    key += ' ';
+    key += _T(' ');
 
     while (m_lastResult.Index(key) != 0) {
       if ((m_lastError = GetLine(this, m_lastResult)))
@@ -175,14 +189,14 @@ bool wxFTP::ChDir(const wxString& dir)
 {
   wxString str = dir;
 
-  str.Prepend("CWD ");
+  str.Prepend(_T("CWD "));
   return SendCommand(str, '2');
 }
 
 bool wxFTP::MkDir(const wxString& dir)
 {
   wxString str = dir;
-  str.Prepend("MKD ");
+  str.Prepend(_T("MKD "));
   return SendCommand(str, '2');
 }
 
@@ -190,7 +204,7 @@ bool wxFTP::RmDir(const wxString& dir)
 {
   wxString str = dir;
   
-  str.Prepend("PWD ");
+  str.Prepend(_T("PWD "));
   return SendCommand(str, '2');
 }
 
@@ -198,11 +212,11 @@ wxString wxFTP::Pwd()
 {
   int beg, end;
 
-  if (!SendCommand("PWD", '2'))
+  if (!SendCommand(_T("PWD"), '2'))
     return wxString((char *)NULL);
   
-  beg = m_lastResult.Find('\"',FALSE);
-  end = m_lastResult.Find('\"',TRUE);
+  beg = m_lastResult.Find(_T('\"'),FALSE);
+  end = m_lastResult.Find(_T('\"'),TRUE);
 
   return wxString(beg+1, end);
 }
@@ -211,11 +225,11 @@ bool wxFTP::Rename(const wxString& src, const wxString& dst)
 {
   wxString str;
 
-  str = "RNFR " + src;
+  str = _T("RNFR ") + src;
   if (!SendCommand(str, '3'))
     return FALSE;
 
-  str = "RNTO " + dst;
+  str = _T("RNTO ") + dst;
   return SendCommand(str, '2');
 }
 
@@ -223,7 +237,7 @@ bool wxFTP::RmFile(const wxString& path)
 {
   wxString str;
 
-  str = "DELE ";
+  str = _T("DELE ");
   str += path;
   return SendCommand(str, '2');
 }
@@ -235,9 +249,11 @@ bool wxFTP::RmFile(const wxString& path)
 class wxInputFTPStream : public wxSocketInputStream {
 public:
   wxFTP *m_ftp;
+  size_t m_ftpsize;
 
   wxInputFTPStream(wxFTP *ftp_clt, wxSocketBase *sock)
     : wxSocketInputStream(*sock), m_ftp(ftp_clt) {}
+  size_t StreamSize() const { return m_ftpsize; }
   virtual ~wxInputFTPStream(void)
   { 
      if (LastError() != wxStream_NOERROR)
@@ -273,17 +289,17 @@ wxSocketClient *wxFTP::GetPort()
   wxString straddr;
   int addr_pos;
 
-  if (!SendCommand("PASV", '2'))
+  if (!SendCommand(_T("PASV"), '2'))
     return NULL;
 
   sin.sa_family = AF_INET;
-  addr_pos = m_lastResult.Find('(');
+  addr_pos = m_lastResult.Find(_T('('));
   if (addr_pos == -1) {
     m_lastError = wxPROTO_PROTERR;
     return NULL;
   }
   straddr = m_lastResult(addr_pos+1, m_lastResult.Length());
-  sscanf((const char *)straddr,"%d,%d,%d,%d,%d,%d",&a[2],&a[3],&a[4],&a[5],&a[0],&a[1]);
+  wxSscanf((const wxChar *)straddr,_T("%d,%d,%d,%d,%d,%d"),&a[2],&a[3],&a[4],&a[5],&a[0],&a[1]);
   sin.sa_data[2] = (char)a[2];
   sin.sa_data[3] = (char)a[3];
   sin.sa_data[4] = (char)a[4];
@@ -306,7 +322,7 @@ wxSocketClient *wxFTP::GetPort()
 bool wxFTP::Abort(void)
 {
   m_streaming = FALSE;
-  if (!SendCommand("ABOR", '4'))
+  if (!SendCommand(_T("ABOR"), '4'))
     return FALSE;
   return GetResult('2');
 }
@@ -314,8 +330,10 @@ bool wxFTP::Abort(void)
 wxInputStream *wxFTP::GetInputStream(const wxString& path)
 {
   wxString tmp_str;
+  int pos_size;
+  wxInputFTPStream *in_stream;
 
-  if (!SendCommand("TYPE I", '2'))
+  if (!SendCommand(_T("TYPE I"), '2'))
     return NULL;
 
   wxSocketClient *sock = GetPort();
@@ -325,23 +343,32 @@ wxInputStream *wxFTP::GetInputStream(const wxString& path)
     return NULL;
   }
 
-  tmp_str = "RETR " + path;
+  tmp_str = _T("RETR ") + path;
   if (!SendCommand(tmp_str, '1'))
     return NULL;
 
-  return new wxInputFTPStream(this, sock);
+  in_stream = new wxInputFTPStream(this, sock);
+
+  pos_size = m_lastResult.Index(_T('('));
+  if (pos_size != wxNOT_FOUND) {
+    wxString str_size = m_lastResult(pos_size+1, m_lastResult.Index(_T(')'))-1);
+
+    in_stream->m_ftpsize = wxAtoi(WXSTRINGCAST str_size);
+  }
+
+  return in_stream;
 }
 
 wxOutputStream *wxFTP::GetOutputStream(const wxString& path)
 {
   wxString tmp_str;
 
-  if (!SendCommand("TYPE I", '2'))
+  if (!SendCommand(_T("TYPE I"), '2'))
     return NULL;
 
   wxSocketClient *sock = GetPort();
 
-  tmp_str = "STOR " + path;
+  tmp_str = _T("STOR ") + path;
   if (!SendCommand(tmp_str, '1'))
     return FALSE;
 
@@ -352,7 +379,7 @@ wxList *wxFTP::GetList(const wxString& wildcard)
 {
   wxList *file_list = new wxList;
   wxSocketBase *sock = GetPort();
-  wxString tmp_str = "NLST";
+  wxString tmp_str = _T("NLST");
 
   if (!wildcard.IsNull())
     tmp_str += wildcard;
@@ -374,5 +401,14 @@ wxList *wxFTP::GetList(const wxString& wildcard)
     return NULL;
   }
 
+  // Ininterresting ?!
+  /*
+  sock->SetEventHandler(*GetNextHandler(), m_id);
+  sock->Notify(m_notifyme);
+  sock->SetNotify(m_neededreq);
+  */
+
   return file_list;
 }
+#endif
+  // wxUSE_SOCKETS