void HTTP_Stream::readCallBack(CFReadStreamRef stream, CFStreamEventType eventType, void *clientCallBackInfo)
{
HTTP_Stream *THIS = static_cast<HTTP_Stream*>(clientCallBackInfo);
if (!THIS->m_delegate) {
return;
}
switch (eventType) {
case kCFStreamEventHasBytesAvailable: {
if (!THIS->m_httpReadBuffer) {
THIS->m_httpReadBuffer = new UInt8[STREAM_BUFSIZ];
}
CFIndex bytesRead = CFReadStreamRead(stream, THIS->m_httpReadBuffer, STREAM_BUFSIZ);
if (bytesRead < 0) {
THIS->m_delegate->streamErrorOccurred();
break;
}
if (bytesRead > 0) {
THIS->parseHttpHeadersIfNeeded(THIS->m_httpReadBuffer, bytesRead);
if (THIS->m_icyStream) {
THIS->parseICYStream(THIS->m_httpReadBuffer, bytesRead);
} else {
THIS->m_delegate->streamHasBytesAvailable(THIS->m_httpReadBuffer, bytesRead);
}
}
break;
}
case kCFStreamEventEndEncountered: {
THIS->m_delegate->streamEndEncountered();
break;
}
case kCFStreamEventErrorOccurred: {
THIS->m_delegate->streamErrorOccurred();
break;
}
}
}
void HTTP_Stream::readCallBack(CFReadStreamRef stream, CFStreamEventType eventType, void *clientCallBackInfo)
{
HTTP_Stream *THIS = static_cast<HTTP_Stream*>(clientCallBackInfo);
switch (eventType) {
case kCFStreamEventHasBytesAvailable: {
if (!THIS->m_httpReadBuffer) {
THIS->m_httpReadBuffer = new UInt8[STREAM_BUFSIZ];
}
while (CFReadStreamHasBytesAvailable(stream)) {
if (!THIS->m_scheduledInRunLoop) {
/*
* This is critical - though the stream has data available,
* do not try to feed the audio queue with data, if it has
* indicated that it doesn't want more data due to buffers
* full.
*/
THIS->m_readPending = true;
break;
}
CFIndex bytesRead = CFReadStreamRead(stream, THIS->m_httpReadBuffer, STREAM_BUFSIZ);
if (CFReadStreamGetStatus(stream) == kCFStreamStatusError ||
bytesRead < 0) {
if (THIS->m_delegate) {
THIS->m_delegate->streamErrorOccurred();
}
break;
}
if (bytesRead > 0) {
THIS->parseHttpHeadersIfNeeded(THIS->m_httpReadBuffer, bytesRead);
#ifdef INCLUDE_ID3TAG_SUPPORT
if (THIS->m_id3Parser->wantData()) {
THIS->m_id3Parser->feedData(THIS->m_httpReadBuffer, (UInt32)bytesRead);
}
#endif
if (THIS->m_icyStream) {
THIS->parseICYStream(THIS->m_httpReadBuffer, bytesRead);
} else {
if (THIS->m_delegate) {
THIS->m_delegate->streamHasBytesAvailable(THIS->m_httpReadBuffer, (UInt32)bytesRead);
}
}
}
}
break;
}
case kCFStreamEventEndEncountered: {
if (THIS->m_delegate) {
THIS->m_delegate->streamEndEncountered();
}
break;
}
case kCFStreamEventErrorOccurred: {
if (THIS->m_delegate) {
THIS->m_delegate->streamErrorOccurred();
}
break;
}
}
}
void HTTP_Stream::readCallBack(CFReadStreamRef stream, CFStreamEventType eventType, void *clientCallBackInfo)
{
HTTP_Stream *THIS = static_cast<HTTP_Stream*>(clientCallBackInfo);
Stream_Configuration *config = Stream_Configuration::configuration();
switch (eventType) {
case kCFStreamEventHasBytesAvailable: {
if (!THIS->m_httpReadBuffer) {
THIS->m_httpReadBuffer = new UInt8[config->httpConnectionBufferSize];
}
while (CFReadStreamHasBytesAvailable(stream)) {
if (!THIS->m_scheduledInRunLoop) {
/*
* This is critical - though the stream has data available,
* do not try to feed the audio queue with data, if it has
* indicated that it doesn't want more data due to buffers
* full.
*/
THIS->m_readPending = true;
break;
}
CFIndex bytesRead = CFReadStreamRead(stream, THIS->m_httpReadBuffer, config->httpConnectionBufferSize);
if (CFReadStreamGetStatus(stream) == kCFStreamStatusError ||
bytesRead < 0) {
#if defined (HS_DEBUG)
CFErrorRef streamError = CFReadStreamCopyError(stream);
if (streamError) {
CFStringRef errorDesc = CFErrorCopyDescription(streamError);
if (errorDesc) {
HS_TRACE_CFSTRING(errorDesc);
CFRelease(errorDesc);
}
CFRelease(streamError);
}
#endif /* HS_DEBUG */
if (THIS->m_delegate) {
THIS->m_delegate->streamErrorOccurred();
}
break;
}
if (bytesRead > 0) {
HS_TRACE("Read %li bytes\n", bytesRead);
THIS->parseHttpHeadersIfNeeded(THIS->m_httpReadBuffer, bytesRead);
#ifdef INCLUDE_ID3TAG_SUPPORT
if (!THIS->m_icyStream && THIS->m_id3Parser->wantData()) {
THIS->m_id3Parser->feedData(THIS->m_httpReadBuffer, (UInt32)bytesRead);
}
#endif
if (THIS->m_icyStream) {
HS_TRACE("Parsing ICY stream\n");
THIS->parseICYStream(THIS->m_httpReadBuffer, bytesRead);
} else {
if (THIS->m_delegate) {
HS_TRACE("Not an ICY stream; calling the delegate back\n");
THIS->m_delegate->streamHasBytesAvailable(THIS->m_httpReadBuffer, (UInt32)bytesRead);
}
}
}
}
break;
}
case kCFStreamEventEndEncountered: {
if (THIS->m_delegate) {
THIS->m_delegate->streamEndEncountered();
}
break;
}
case kCFStreamEventErrorOccurred: {
if (THIS->m_delegate) {
THIS->m_delegate->streamErrorOccurred();
}
break;
}
}
}