1. added wxEnhMetaFileXXX classes

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

diff --git a/src/common/ftp.cpp b/src/common/ftp.cpp
index 28aad19f7f4b274cfdd30f18962c4f2c504cb379..70e4e9a688e42d2508bbb2409724407362e59bc2 100644 (file)
--- a/src/common/ftp.cpp
+++ b/src/common/ftp.cpp
@@ -10,16 +10,18 @@
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
-#pragma implementation "ftp.h"
+  #pragma implementation "ftp.h"
 #endif
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+  #pragma hdrstop
 #endif
 
+#if wxUSE_SOCKETS
+
 #ifndef __MWERKS__
 #include <memory.h>
 #endif
@@ -46,10 +48,8 @@
 
 #define FTP_BSIZE 1024
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxFTP, wxProtocol)
-IMPLEMENT_PROTOCOL(wxFTP, "ftp", "ftp", TRUE)
-#endif
+IMPLEMENT_PROTOCOL(wxFTP, wxT("ftp"), wxT("ftp"), TRUE)
 
 ////////////////////////////////////////////////////////////////
 ////// wxFTP constructor and destructor ////////////////////////
@@ -58,18 +58,16 @@ 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 = wxT("anonymous");
+  m_passwd = wxGetUserId();
+  m_passwd += wxT('@');
+  m_passwd += wxGetHostName();
 
   SetNotify(0);
+  SetFlags(NONE);
 }
 
 wxFTP::~wxFTP()
@@ -82,11 +80,6 @@ wxFTP::~wxFTP()
 ////////////////////////////////////////////////////////////////
 bool wxFTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait))
 {
-  if (!m_handler) {
-    m_lastError = wxPROTO_NOHNDLR;
-    return FALSE;
-  }
-
   if (!wxProtocol::Connect(addr)) {
     m_lastError = wxPROTO_NETERR;
     return FALSE;
@@ -104,13 +97,13 @@ bool wxFTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait))
     return FALSE;
   }
 
-  command.sprintf("USER %s", (const char *)m_user);
+  command.sprintf(wxT("USER %s"), (const wxChar *)m_user);
   if (!SendCommand(command, '3')) {
     Close();
     return FALSE;
   }
 
-  command.sprintf("PASS %s", (const char *)m_passwd);
+  command.sprintf(wxT("PASS %s"), (const wxChar *)m_passwd);
   if (!SendCommand(command, '2')) {
     Close();
     return FALSE;
@@ -125,7 +118,7 @@ bool wxFTP::Connect(const wxString& host)
   wxString my_host = host;
 
   addr.Hostname(my_host);
-  addr.Service("ftp");
+  addr.Service(wxT("ftp"));
 
   return Connect(addr);
 }
@@ -137,7 +130,7 @@ bool wxFTP::Close()
     return FALSE;
   }
   if (m_connected)
-    SendCommand(wxString("QUIT"), '2');
+    SendCommand(wxString(wxT("QUIT")), '2');
   return wxSocketClient::Close();
 }
 
@@ -152,8 +145,9 @@ 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 + wxT("\r\n");
+  const wxWX2MBbuf tmp_buf = tmp_str.mb_str();
+  if (Write(wxMBSTRINGCAST tmp_buf, strlen(tmp_buf)).Error()) {
     m_lastError = wxPROTO_NETERR;
     return FALSE;
   }
@@ -162,7 +156,8 @@ bool wxFTP::SendCommand(const wxString& command, char exp_ret)
 
 bool wxFTP::GetResult(char exp)
 {
-  if ((m_lastError = GetLine(this, m_lastResult)))
+  m_lastError = GetLine(this, m_lastResult);
+  if ( m_lastError )
     return FALSE;
   if (m_lastResult.GetChar(0) != exp) {
     m_lastError = wxPROTO_PROTERR;
@@ -172,10 +167,11 @@ bool wxFTP::GetResult(char exp)
   if (m_lastResult.GetChar(3) == '-') {
     wxString key = m_lastResult.Left((size_t)3);
 
-    key += ' ';
+    key += wxT(' ');
 
     while (m_lastResult.Index(key) != 0) {
-      if ((m_lastError = GetLine(this, m_lastResult)))
+      m_lastError = GetLine(this, m_lastResult);
+      if ( m_lastError )
         return FALSE;
     }
   }
@@ -189,14 +185,14 @@ bool wxFTP::ChDir(const wxString& dir)
 {
   wxString str = dir;
 
-  str.Prepend("CWD ");
+  str.Prepend(wxT("CWD "));
   return SendCommand(str, '2');
 }
 
 bool wxFTP::MkDir(const wxString& dir)
 {
   wxString str = dir;
-  str.Prepend("MKD ");
+  str.Prepend(wxT("MKD "));
   return SendCommand(str, '2');
 }
 
@@ -204,7 +200,7 @@ bool wxFTP::RmDir(const wxString& dir)
 {
   wxString str = dir;
   
-  str.Prepend("PWD ");
+  str.Prepend(wxT("PWD "));
   return SendCommand(str, '2');
 }
 
@@ -212,11 +208,11 @@ wxString wxFTP::Pwd()
 {
   int beg, end;
 
-  if (!SendCommand("PWD", '2'))
+  if (!SendCommand(wxT("PWD"), '2'))
     return wxString((char *)NULL);
   
-  beg = m_lastResult.Find('\"',FALSE);
-  end = m_lastResult.Find('\"',TRUE);
+  beg = m_lastResult.Find(wxT('\"'),FALSE);
+  end = m_lastResult.Find(wxT('\"'),TRUE);
 
   return wxString(beg+1, end);
 }
@@ -225,11 +221,11 @@ bool wxFTP::Rename(const wxString& src, const wxString& dst)
 {
   wxString str;
 
-  str = "RNFR " + src;
+  str = wxT("RNFR ") + src;
   if (!SendCommand(str, '3'))
     return FALSE;
 
-  str = "RNTO " + dst;
+  str = wxT("RNTO ") + dst;
   return SendCommand(str, '2');
 }
 
@@ -237,7 +233,7 @@ bool wxFTP::RmFile(const wxString& path)
 {
   wxString str;
 
-  str = "DELE ";
+  str = wxT("DELE ");
   str += path;
   return SendCommand(str, '2');
 }
@@ -249,12 +245,14 @@ 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 GetSize() const { return m_ftpsize; }
   virtual ~wxInputFTPStream(void)
   { 
-     if (LastError() != wxStream_NOERROR)
+     if (LastError() == wxStream_NOERROR)
        m_ftp->GetResult('2');
      else
        m_ftp->Abort();
@@ -282,32 +280,31 @@ wxSocketClient *wxFTP::GetPort()
 {
   wxIPV4address addr;
   wxSocketClient *client;
-  struct sockaddr sin;
   int a[6];
   wxString straddr;
   int addr_pos;
+  wxUint16 port;
+  wxUint32 hostaddr;
 
-  if (!SendCommand("PASV", '2'))
+  if (!SendCommand(wxT("PASV"), '2'))
     return NULL;
 
-  sin.sa_family = AF_INET;
-  addr_pos = m_lastResult.Find('(');
+  addr_pos = m_lastResult.Find(wxT('('));
   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]);
-  sin.sa_data[2] = (char)a[2];
-  sin.sa_data[3] = (char)a[3];
-  sin.sa_data[4] = (char)a[4];
-  sin.sa_data[5] = (char)a[5];
-  sin.sa_data[0] = (char)a[0];
-  sin.sa_data[1] = (char)a[1];
+  wxSscanf((const wxChar *)straddr,wxT("%d,%d,%d,%d,%d,%d"),&a[2],&a[3],&a[4],&a[5],&a[0],&a[1]);
+
+  hostaddr = (wxUint16)a[5] << 24 | (wxUint16)a[4] << 16 |
+             (wxUint16)a[3] << 8 | a[2]; 
+  addr.Hostname(hostaddr);
 
-  addr.Disassemble(&sin, sizeof(sin));
+  port = (wxUint16)a[0] << 8 | a[1];
+  addr.Service(port);
 
-  client = m_handler->CreateClient();
+  client = new wxSocketClient();
   if (!client->Connect(addr)) {
     delete client;
     return NULL;
@@ -320,7 +317,7 @@ wxSocketClient *wxFTP::GetPort()
 bool wxFTP::Abort(void)
 {
   m_streaming = FALSE;
-  if (!SendCommand("ABOR", '4'))
+  if (!SendCommand(wxT("ABOR"), '4'))
     return FALSE;
   return GetResult('2');
 }
@@ -328,8 +325,10 @@ 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(wxT("TYPE I"), '2'))
     return NULL;
 
   wxSocketClient *sock = GetPort();
@@ -339,23 +338,33 @@ wxInputStream *wxFTP::GetInputStream(const wxString& path)
     return NULL;
   }
 
-  tmp_str = "RETR " + path;
+  tmp_str = wxT("RETR ") + wxURL::ConvertFromURI(path);
   if (!SendCommand(tmp_str, '1'))
     return NULL;
 
-  return new wxInputFTPStream(this, sock);
+  in_stream = new wxInputFTPStream(this, sock);
+
+  pos_size = m_lastResult.Index(wxT('('));
+  if (pos_size != wxNOT_FOUND) {
+    wxString str_size = m_lastResult(pos_size+1, m_lastResult.Index(wxT(')'))-1);
+
+    in_stream->m_ftpsize = wxAtoi(WXSTRINGCAST str_size);
+  }
+  sock->SetFlags(WAITALL);
+
+  return in_stream;
 }
 
 wxOutputStream *wxFTP::GetOutputStream(const wxString& path)
 {
   wxString tmp_str;
 
-  if (!SendCommand("TYPE I", '2'))
+  if (!SendCommand(wxT("TYPE I"), '2'))
     return NULL;
 
   wxSocketClient *sock = GetPort();
 
-  tmp_str = "STOR " + path;
+  tmp_str = wxT("STOR ") + path;
   if (!SendCommand(tmp_str, '1'))
     return FALSE;
 
@@ -366,7 +375,7 @@ wxList *wxFTP::GetList(const wxString& wildcard)
 {
   wxList *file_list = new wxList;
   wxSocketBase *sock = GetPort();
-  wxString tmp_str = "NLST";
+  wxString tmp_str = wxT("NLST");
 
   if (!wildcard.IsNull())
     tmp_str += wildcard;
@@ -390,3 +399,5 @@ wxList *wxFTP::GetList(const wxString& wildcard)
 
   return file_list;
 }
+#endif
+  // wxUSE_SOCKETS