wxCriticalSection changes undone - should work now

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

diff --git a/src/common/http.cpp b/src/common/http.cpp
index 07ba17fa8b0e38918d9a7cc4ba308511f3fe473e..9d08ee7d801db18883c5b7eb57843855d93e3d5c 100644 (file)
--- a/src/common/http.cpp
+++ b/src/common/http.cpp
@@ -20,6 +20,8 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

+#if wxUSE_SOCKETS
+

 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP
 #endif
 


@@ -88,7 +90,7 @@ wxString wxHTTP::GetHeader(const wxString& header)
 {
   wxNode *node = m_headers.Find(header);
   if (!node)
 {
   wxNode *node = m_headers.Find(header);
   if (!node)

-    return (char *)NULL;
+    return wxEmptyString;

 
   return *((wxString *)node->Data());
 }
 
   return *((wxString *)node->Data());
 }


@@ -97,12 +99,14 @@ void wxHTTP::SendHeaders()
 {
   wxNode *head = m_headers.First();
 
 {
   wxNode *head = m_headers.First();
 

-  while (head) {
+  while (head)
+  {

     wxString *str = (wxString *)head->Data();
     wxString *str = (wxString *)head->Data();

-    char buf[100];

 
 

-    sprintf(buf, "%s: %s\n\r", head->GetKeyString(), str->GetData());
-    Write(buf, strlen(buf));
+    wxString buf;
+    buf.Printf("%s: %s\n\r", head->GetKeyString(), str->GetData());
+
+    Write(buf, buf.Len());

 
     head = head->Next();
   }
 
     head = head->Next();
   }


@@ -123,6 +127,7 @@ bool wxHTTP::ParseHeaders()
     if (line.Length() == 0)
       break;
 
     if (line.Length() == 0)
       break;
 

+    printf("Header: %s\n", WXSTRINGCAST line);

     int pos = line.Find(':');
     if (pos == -1)
       return FALSE;
     int pos = line.Find(':');
     if (pos == -1)
       return FALSE;


@@ -164,7 +169,7 @@ bool wxHTTP::Connect(const wxString& host)
   return TRUE;
 }
 
   return TRUE;
 }
 

-bool wxHTTP::Connect(wxSockAddress& addr)
+bool wxHTTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait))

 {
   struct sockaddr *raw_addr;
   size_t len;
 {
   struct sockaddr *raw_addr;
   size_t len;


@@ -190,6 +195,10 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req)
     return FALSE;
   }
 
     return FALSE;
   }
 

+  SaveState();
+  Notify(FALSE);
+  SetFlags(WAITALL);
+

   sprintf(buf, "%s %s HTTP/1.0\n\r", tmp_buf, (const char *)path);
   Write(buf, strlen(buf));
   SendHeaders();
   sprintf(buf, "%s %s HTTP/1.0\n\r", tmp_buf, (const char *)path);
   Write(buf, strlen(buf));
   SendHeaders();


@@ -199,18 +208,22 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req)
   wxString tmp_str;
 
   m_error = GetLine(this, tmp_str);
   wxString tmp_str;
 
   m_error = GetLine(this, tmp_str);

-  if (m_error != wxPROTO_NOERR)
+  if (m_error != wxPROTO_NOERR) {
+    RestoreState();

     return FALSE;
     return FALSE;

+  }

 
   if (!tmp_str.Contains("HTTP/")) {
     // TODO: support HTTP v0.9 which can have no header.
     SetHeader("Content-Length", "-1");
     SetHeader("Content-Type", "none/none");
 
   if (!tmp_str.Contains("HTTP/")) {
     // TODO: support HTTP v0.9 which can have no header.
     SetHeader("Content-Length", "-1");
     SetHeader("Content-Type", "none/none");

+    RestoreState();

     return TRUE;
   }
 
   wxStringTokenizer token(tmp_str,' ');
   wxString tmp_str2;
     return TRUE;
   }
 
   wxStringTokenizer token(tmp_str,' ');
   wxString tmp_str2;

+  bool ret_value;

 
   token.NextToken();
   tmp_str2 = token.NextToken();
 
   token.NextToken();
   tmp_str2 = token.NextToken();


@@ -220,16 +233,22 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req)
     break;
   default:
     m_error = wxPROTO_NOFILE;
     break;
   default:
     m_error = wxPROTO_NOFILE;

+    RestoreState();

     return FALSE;
   }
 
     return FALSE;
   }
 

-  return ParseHeaders();
+  ret_value = ParseHeaders();
+  RestoreState();
+  return ret_value;

 }
 
 class wxHTTPStream : public wxSocketInputStream {
 public:
   wxHTTP *m_http;
 }
 
 class wxHTTPStream : public wxSocketInputStream {
 public:
   wxHTTP *m_http;

+  size_t m_httpsize;
+

   wxHTTPStream(wxHTTP *http) : wxSocketInputStream(*http), m_http(http) {}
   wxHTTPStream(wxHTTP *http) : wxSocketInputStream(*http), m_http(http) {}

+  size_t StreamSize() const { return m_httpsize; }

   virtual ~wxHTTPStream(void) { m_http->Abort(); }
 };
 
   virtual ~wxHTTPStream(void) { m_http->Abort(); }
 };
 


@@ -253,5 +272,12 @@ wxInputStream *wxHTTP::GetInputStream(const wxString& path)
   if (!BuildRequest(path, wxHTTP_GET))
     return NULL;
 
   if (!BuildRequest(path, wxHTTP_GET))
     return NULL;
 

+  printf("Len = %s\n", WXSTRINGCAST GetHeader("Content-Length"));
+  if (!GetHeader("Content-Length").IsEmpty())
+    inp_stream->m_httpsize = atoi(WXSTRINGCAST GetHeader("Content-Length"));
+

   return inp_stream;
 }
   return inp_stream;
 }

+
+#endif
+   // wxUSE_SOCKETS