Impala Documentation

int Impala::Core::Stream::LavcProtocolImpl::OpenTarget	(	URLContext *	h,
		const char *	url,
		int	flags
	)			`[inline, protected]`

Definition at line 61 of file LavcProtocolImpl.h.

References CreateIOBuffer(), ILOG_DEBUG, LavcProtocolImpl(), and Impala::Util::IOBuffer::Valid().

00062     {
00063         ILOG_DEBUG("OpenTarget: url = " << url);
00064         String urlStr = url;
00065         int protocolLastPos = urlStr.find_first_of(':');
00066         String protocol = urlStr.substr(0, protocolLastPos + 1);
00067         String target = urlStr.substr(protocolLastPos + 1);
00068         ILOG_DEBUG("OpenTarget: target = " << target);
00069         Util::IOBuffer* ioBuf = this->CreateIOBuffer(target);
00070         if (!ioBuf->Valid())
00071         {
00072             delete ioBuf;
00073             return -1;
00074         }
00075 
00076         h->priv_data = (void*) new LavcProtocolImpl(ioBuf);
00077         return 0;
00078     }

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