X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f9133b32002a600cb48dd05fbcce1ab3ed684dba..2b1d737b3e9413217302cde932cbc3af91d79024:/src/common/http.cpp diff --git a/src/common/http.cpp b/src/common/http.cpp index 71db1b5e85..bea35a2335 100644 --- a/src/common/http.cpp +++ b/src/common/http.cpp @@ -9,7 +9,7 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "http.h" #endif @@ -24,7 +24,12 @@ #include #include + +#ifndef WX_PRECOMP #include "wx/string.h" +#include "wx/app.h" +#endif + #include "wx/tokenzr.h" #include "wx/socket.h" #include "wx/protocol/protocol.h" @@ -33,7 +38,7 @@ #include "wx/sckstrm.h" IMPLEMENT_DYNAMIC_CLASS(wxHTTP, wxProtocol) -IMPLEMENT_PROTOCOL(wxHTTP, wxT("http"), wxT("80"), TRUE) +IMPLEMENT_PROTOCOL(wxHTTP, wxT("http"), wxT("80"), true) #define HTTP_BSIZE 2048 @@ -41,9 +46,10 @@ wxHTTP::wxHTTP() : wxProtocol() { m_addr = NULL; - m_read = FALSE; - m_proxy_mode = FALSE; + m_read = false; + m_proxy_mode = false; m_post_buf = wxEmptyString; + m_http_response = 0; SetNotify(wxSOCKET_LOST_FLAG); } @@ -70,33 +76,54 @@ void wxHTTP::SetProxyMode(bool on) m_proxy_mode = on; } +wxHTTP::wxHeaderIterator wxHTTP::FindHeader(const wxString& header) +{ + wxHeaderIterator it = m_headers.begin(); + for ( wxHeaderIterator en = m_headers.end(); it != en; ++it ) + { + if ( wxStricmp(it->first, header) == 0 ) + break; + } + + return it; +} + +wxHTTP::wxHeaderConstIterator wxHTTP::FindHeader(const wxString& header) const +{ + wxHeaderConstIterator it = m_headers.begin(); + for ( wxHeaderConstIterator en = m_headers.end(); it != en; ++it ) + { + if ( wxStricmp(it->first, header) == 0 ) + break; + } + + return it; +} + void wxHTTP::SetHeader(const wxString& header, const wxString& h_data) { if (m_read) { ClearHeaders(); - m_read = FALSE; + m_read = false; } - wxStringToStringHashMap::iterator it = m_headers.find(header); + wxHeaderIterator it = FindHeader(header); if (it != m_headers.end()) - it->second = h_data; + it->second = h_data; else - m_headers[header.Upper()] = h_data; + m_headers[header] = h_data; } -wxString wxHTTP::GetHeader(const wxString& header) +wxString wxHTTP::GetHeader(const wxString& header) const { - wxStringToStringHashMap::iterator it = m_headers.find(header.Upper()); - - if (it == m_headers.end()) - return wxEmptyString; + wxHeaderConstIterator it = FindHeader(header); - return it->second; + return it == m_headers.end() ? wxGetEmptyString() : it->second; } void wxHTTP::SetPostBuffer(const wxString& post_buf) { - m_post_buf = post_buf; + m_post_buf = post_buf; } void wxHTTP::SendHeaders() @@ -119,28 +146,27 @@ bool wxHTTP::ParseHeaders() wxStringTokenizer tokenzr; ClearHeaders(); - m_read = TRUE; + m_read = true; #if defined(__VISAGECPP__) // VA just can't stand while(1) - bool bOs2var = TRUE; - while(bOs2var) { + bool bOs2var = true; + while(bOs2var) #else - while (1) { + while (1) #endif + { m_perr = GetLine(this, line); if (m_perr != wxPROTO_NOERR) - return FALSE; + return false; if (line.Length() == 0) break; wxString left_str = line.BeforeFirst(':'); - left_str.MakeUpper(); - m_headers[left_str] = line.AfterFirst(':').Strip(wxString::both); } - return TRUE; + return true; } bool wxHTTP::Connect(const wxString& host, unsigned short port) @@ -159,7 +185,7 @@ bool wxHTTP::Connect(const wxString& host, unsigned short port) delete m_addr; m_addr = NULL; m_perr = wxPROTO_NETERR; - return FALSE; + return false; } if ( port ) addr->Service(port); @@ -168,7 +194,7 @@ bool wxHTTP::Connect(const wxString& host, unsigned short port) SetHeader(wxT("Host"), host); - return TRUE; + return true; } bool wxHTTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait)) @@ -184,7 +210,7 @@ bool wxHTTP::Connect(wxSockAddress& addr, bool WXUNUSED(wait)) if (ipv4addr) SetHeader(wxT("Host"), ipv4addr->OrigHostname()); - return TRUE; + return true; } bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) @@ -196,19 +222,26 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) request = wxT("GET"); break; case wxHTTP_POST: - tmp_buf = wxT("POST"); + request = wxT("POST"); + if ( GetHeader( wxT("Content-Length") ).IsNull() ) + SetHeader( wxT("Content-Length"), wxString::Format( wxT("%lu"), (unsigned long)m_post_buf.Len() ) ); break; default: - return FALSE; + return false; } + m_http_response = 0; + // If there is no User-Agent defined, define it. if (GetHeader(wxT("User-Agent")).IsNull()) - SetHeader(wxT("User-Agent"), wxT("wxWindows 2.x")); + SetHeader(wxT("User-Agent"), wxT("wxWidgets 2.x")); SaveState(); - SetFlags(wxSOCKET_NONE); - Notify(FALSE); + + // we may use non blocking sockets only if we can dispatch events from them + SetFlags( wxIsMainThread() && wxApp::IsMainLoopRunning() ? wxSOCKET_NONE + : wxSOCKET_BLOCK ); + Notify(false); wxString buf; buf.Printf(wxT("%s %s HTTP/1.0\r\n"), request, path.c_str()); @@ -218,7 +251,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) Write("\r\n", 2); if ( req == wxHTTP_POST ) { - Write(m_post_buf, m_post_buf.Len()); + Write(m_post_buf.mbc_str(), m_post_buf.Len()); m_post_buf = wxEmptyString; } @@ -226,7 +259,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) m_perr = GetLine(this, tmp_str); if (m_perr != wxPROTO_NOERR) { RestoreState(); - return FALSE; + return false; } if (!tmp_str.Contains(wxT("HTTP/"))) { @@ -235,7 +268,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) SetHeader(wxT("Content-Length"), wxT("-1")); SetHeader(wxT("Content-Type"), wxT("none/none")); RestoreState(); - return TRUE; + return true; } wxStringTokenizer token(tmp_str,wxT(' ')); @@ -245,6 +278,8 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) token.NextToken(); tmp_str2 = token.NextToken(); + m_http_response = wxAtoi(tmp_str2); + switch (tmp_str2[0u]) { case wxT('1'): /* INFORMATION / SUCCESS */ @@ -258,7 +293,7 @@ bool wxHTTP::BuildRequest(const wxString& path, wxHTTP_Req req) default: m_perr = wxPROTO_NOFILE; RestoreState(); - return FALSE; + return false; } ret_value = ParseHeaders(); @@ -312,9 +347,9 @@ wxInputStream *wxHTTP::GetInputStream(const wxString& path) if (!m_addr) return NULL; - // We set m_connected back to FALSE so wxSocketBase will know what to do. + // We set m_connected back to false so wxSocketBase will know what to do. #ifdef __WXMAC__ - wxSocketClient::Connect(*m_addr , FALSE ); + wxSocketClient::Connect(*m_addr , false ); wxSocketClient::WaitOnConnect(10); if (!wxSocketClient::IsConnected()) @@ -336,7 +371,7 @@ wxInputStream *wxHTTP::GetInputStream(const wxString& path) inp_stream->m_read_bytes = 0; - Notify(FALSE); + Notify(false); SetFlags(wxSOCKET_BLOCK | wxSOCKET_WAITALL); return inp_stream;