//----------------------------------------------------------------//
void MOAIHttpTaskNaCl::Prepare ( GetURLHandler *handler ) {
// until we get a header indicating otherwise, assume we won't
// know the final length of the stream, so default to use the
// USMemStream which will grow dynamically
this->mStream = &this->mMemStream;
char buffer [ MAX_HEADER_LENGTH ];
int written = 0;
// prepare the custom headers (if any)
HeaderMapIt headerMapIt = this->mHeaderMap.begin ();
for ( ; headerMapIt != this->mHeaderMap.end (); ++headerMapIt ) {
STLString key = headerMapIt->first;
STLString value = headerMapIt->second;
assert (( written + ( key.size () + value.size () + 3 )) < MAX_HEADER_LENGTH );
if ( value.size ()) {
written += sprintf ( buffer + written, "%s: %s\n", key.c_str (), value.c_str ());
}
else {
written += sprintf ( buffer + written, "%s:\n", key.c_str ());
}
}
//append headers
handler->SetHeaders ( buffer );
}
//----------------------------------------------------------------//
void MOAIHttpTaskCurl::Prepare () {
// until we get a header indicating otherwise, assume we won't
// know the final length of the stream, so default to use the
// USMemStream which will grow dynamically
if ( this->mUserStream ) {
this->mStream = this->mUserStream->GetUSStream();
}
else {
this->mStream = &this->mMemStream;
}
char buffer [ MAX_HEADER_LENGTH ];
// prepare the custom headers (if any)
HeaderMapIt headerMapIt = this->mHeaderMap.begin ();
for ( ; headerMapIt != this->mHeaderMap.end (); ++headerMapIt ) {
STLString key = headerMapIt->first;
STLString value = headerMapIt->second;
assert (( key.size () + value.size () + 3 ) < MAX_HEADER_LENGTH );
if ( value.size ()) {
sprintf ( buffer, "%s: %s", key.c_str (), value.c_str ());
}
else {
sprintf ( buffer, "%s:", key.c_str ());
}
this->mHeaderList = curl_slist_append ( this->mHeaderList, buffer );
}
if ( this->mHeaderList ) {
CURLcode result = curl_easy_setopt ( this->mEasyHandle, CURLOPT_HTTPHEADER, this->mHeaderList );
PrintError ( result );
}
CURLcode result = curl_easy_setopt ( this->mEasyHandle, CURLOPT_CONNECTTIMEOUT, this->mDefaultTimeout );
// follow redirects based on settings in base class (default is to NOT follow redirects)
result = curl_easy_setopt ( this->mEasyHandle, CURLOPT_FOLLOWLOCATION, this->mFollowRedirects );
// set the timeout for this task
result = curl_easy_setopt ( this->mEasyHandle, CURLOPT_TIMEOUT, this->mTimeout );
PrintError ( result );
}
//----------------------------------------------------------------//
void Load ( u32 transform = 0 ) {
if ( this->mType != TYPE_UNKNOWN ) {
return;
}
this->mTransform |= transform;
if ( !this->mImage.IsOK ()) {
if ( this->mFileData ) {
this->mImage.Load ( this->mFileData, ( u32 )this->mFileDataSize, this->mTransform );
free ( this->mFileData );
this->mFileData = 0;
}
else if ( mFilename.size ()) {
this->mImage.Load ( this->mFilename, this->mTransform );
}
}
if ( this->mImage.IsOK ()) {
this->mType = TYPE_MOAI_IMAGE;
}
#ifdef MOAI_TEST_PVR
else {
// get file data, check if PVR
USFileStream stream;
stream.OpenRead ( this->mFilename );
if ( this->mFileData ) {
free ( this->mFileData );
this->mFileData = 0;
}
this->mFileDataSize = stream.GetLength ();
this->mFileData = malloc ( this->mFileDataSize );
stream.ReadBytes ( this->mFileData, this->mFileDataSize );
stream.Close ();
if ( MOAIPvrHeader::GetHeader( this->mFileData, this->mFileDataSize )) {
this->mType = TYPE_PVR;
}
}
#endif
if ( this->mType == TYPE_UNKNOWN ) {
this->mType = TYPE_FAIL;
this->Release ();
}
}
//----------------------------------------------------------------//
void Load ( u32 transform = 0 ) {
if ( this->mType != TYPE_UNKNOWN ) {
return;
}
this->mTransform |= transform;
if ( !this->mImage.IsOK ()) {
if ( this->mFileData ) {
this->mImage.Load ( this->mFileData, ( u32 )this->mFileDataSize, this->mTransform );
free ( this->mFileData );
this->mFileData = 0;
}
else if ( mFilename.size ()) {
this->mImage.Load ( this->mFilename, this->mTransform );
}
}
if ( this->mImage.IsOK ()) {
this->mType = TYPE_MOAI_IMAGE;
}
#ifdef MOAI_TEST_PVR
else if ( USPvrHeader::GetHeader ( this->mFileData, this->mFileDataSize )) {
this->mType = TYPE_PVR;
}
#endif
if ( this->mType == TYPE_UNKNOWN ) {
this->mType = TYPE_FAIL;
if ( this->mFileData ) {
free ( this->mFileData );
this->mFileData = 0;
}
}
}
