A brief file description. More...

#include "libts.h"
#include "api/ts/InkAPIPrivateIOCore.h"
#include "I_EventSystem.h"
#include "I_Net.h"
#include "I_Cache.h"
#include "I_HostDB.h"

Include dependency graph for InkIOCoreAPI.cc:

Go to the source code of this file.

Data Structures
struct	INKThreadInternal
Defines
#define	sdk_assert(EX) ( (void)((EX) ? (void)0 : _TSReleaseAssert(#EX, __FILE__, __LINE__)) )
Functions
TSReturnCode	sdk_sanity_check_mutex (TSMutex mutex)
TSReturnCode	sdk_sanity_check_hostlookup_structure (TSHostLookupResult data)
TSReturnCode	sdk_sanity_check_iocore_structure (void *data)
TSReturnCode	sdk_sanity_check_continuation (TSCont cont)
TSReturnCode	sdk_sanity_check_null_ptr (void *ptr)
static void *	ink_thread_trampoline (void *data)
TSThread	TSThreadCreate (TSThreadFunc func, void *data)
TSThread	TSThreadInit ()
void	TSThreadDestroy (TSThread thread)
TSThread	TSThreadSelf (void)
TSMutex	TSMutexCreate ()
TSMutex	TSMutexCreateInternal ()
int	TSMutexCheck (TSMutex mutex)
void	TSMutexLock (TSMutex mutexp)
TSReturnCode	TSMutexLockTry (TSMutex mutexp)
void	TSMutexUnlock (TSMutex mutexp)
void	TSVIOReenable (TSVIO viop)
TSIOBuffer	TSVIOBufferGet (TSVIO viop)
TSIOBufferReader	TSVIOReaderGet (TSVIO viop)
int64_t	TSVIONBytesGet (TSVIO viop)
void	TSVIONBytesSet (TSVIO viop, int64_t nbytes)
int64_t	TSVIONDoneGet (TSVIO viop)
void	TSVIONDoneSet (TSVIO viop, int64_t ndone)
int64_t	TSVIONTodoGet (TSVIO viop)
TSCont	TSVIOContGet (TSVIO viop)
TSVConn	TSVIOVConnGet (TSVIO viop)
TSMutex	TSVIOMutexGet (TSVIO viop)
ink_hrtime	INKBasedTimeGet ()
TSAction	INKUDPBind (TSCont contp, unsigned int ip, int port)
TSAction	INKUDPSendTo (TSCont contp, INKUDPConn udp, unsigned int ip, int port, char *data, int64_t len)
TSAction	INKUDPRecvFrom (TSCont contp, INKUDPConn udp)
int	INKUDPConnFdGet (INKUDPConn udp)
INKUDPPacket	INKUDPPacketCreate ()
TSIOBufferBlock	INKUDPPacketBufferBlockGet (INKUDPPacket packet)
unsigned int	INKUDPPacketFromAddressGet (INKUDPPacket packet)
int	INKUDPPacketFromPortGet (INKUDPPacket packet)
INKUDPConn	INKUDPPacketConnGet (INKUDPPacket packet)
void	INKUDPPacketDestroy (INKUDPPacket packet)
INKUDPPacket	INKUDPPacketGet (INKUDPacketQueue queuep)
TSIOBuffer	TSIOBufferCreate ()
TSIOBuffer	TSIOBufferSizedCreate (TSIOBufferSizeIndex index)
	Creates a new TSIOBuffer of the specified size.
void	TSIOBufferDestroy (TSIOBuffer bufp)
TSIOBufferBlock	TSIOBufferStart (TSIOBuffer bufp)
int64_t	TSIOBufferCopy (TSIOBuffer bufp, TSIOBufferReader readerp, int64_t length, int64_t offset)
int64_t	TSIOBufferWrite (TSIOBuffer bufp, const void *buf, int64_t length)
	Writes length bytes of data contained in the string buf to the TSIOBuffer bufp.
void	TSIOBufferReaderCopy (TSIOBufferReader readerp, const void *buf, int64_t length)
void	TSIOBufferProduce (TSIOBuffer bufp, int64_t nbytes)
void	TSIOBufferBlockDestroy (TSIOBufferBlock blockp)
TSIOBufferBlock	TSIOBufferBlockNext (TSIOBufferBlock blockp)
int64_t	TSIOBufferBlockDataSizeGet (TSIOBufferBlock blockp)
const char *	TSIOBufferBlockReadStart (TSIOBufferBlock blockp, TSIOBufferReader readerp, int64_t *avail)
int64_t	TSIOBufferBlockReadAvail (TSIOBufferBlock blockp, TSIOBufferReader readerp)
char *	TSIOBufferBlockWriteStart (TSIOBufferBlock blockp, int64_t *avail)
int64_t	TSIOBufferBlockWriteAvail (TSIOBufferBlock blockp)
int64_t	TSIOBufferWaterMarkGet (TSIOBuffer bufp)
	The watermark of an TSIOBuffer is the minimum number of bytes of data that have to be in the buffer before calling back any continuation that has initiated a read operation on this buffer.
void	TSIOBufferWaterMarkSet (TSIOBuffer bufp, int64_t water_mark)
	The watermark of an TSIOBuffer is the minimum number of bytes of data that have to be in the buffer before calling back any continuation that has initiated a read operation on this buffer.
TSIOBufferReader	TSIOBufferReaderAlloc (TSIOBuffer bufp)
TSIOBufferReader	TSIOBufferReaderClone (TSIOBufferReader readerp)
void	TSIOBufferReaderFree (TSIOBufferReader readerp)
TSIOBufferBlock	TSIOBufferReaderStart (TSIOBufferReader readerp)
void	TSIOBufferReaderConsume (TSIOBufferReader readerp, int64_t nbytes)
int64_t	TSIOBufferReaderAvail (TSIOBufferReader readerp)

Detailed Description

A brief file description.

License

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file InkIOCoreAPI.cc.

Define Documentation

#define sdk_assert ( EX ) ( (void)((EX) ? (void)0 : _TSReleaseAssert(#EX, __FILE__, __LINE__)) )

Definition at line 46 of file InkIOCoreAPI.cc.

Referenced by INKUDPBind(), INKUDPPacketBufferBlockGet(), INKUDPPacketConnGet(), INKUDPPacketDestroy(), INKUDPPacketFromAddressGet(), INKUDPPacketFromPortGet(), INKUDPRecvFrom(), INKUDPSendTo(), TSIOBufferBlockDataSizeGet(), TSIOBufferBlockDestroy(), TSIOBufferBlockNext(), TSIOBufferBlockReadAvail(), TSIOBufferBlockReadStart(), TSIOBufferBlockWriteAvail(), TSIOBufferBlockWriteStart(), TSIOBufferCopy(), TSIOBufferCreate(), TSIOBufferDestroy(), TSIOBufferProduce(), TSIOBufferReaderAlloc(), TSIOBufferReaderAvail(), TSIOBufferReaderClone(), TSIOBufferReaderConsume(), TSIOBufferReaderFree(), TSIOBufferReaderStart(), TSIOBufferSizedCreate(), TSIOBufferStart(), TSIOBufferWaterMarkGet(), TSIOBufferWaterMarkSet(), TSIOBufferWrite(), TSMutexCreate(), TSMutexCreateInternal(), TSMutexLock(), TSMutexLockTry(), TSMutexUnlock(), TSThreadDestroy(), TSVIOBufferGet(), TSVIOContGet(), TSVIOMutexGet(), TSVIONBytesGet(), TSVIONBytesSet(), TSVIONDoneGet(), TSVIONDoneSet(), TSVIONTodoGet(), TSVIOReaderGet(), TSVIOReenable(), and TSVIOVConnGet().

Function Documentation

static void* ink_thread_trampoline ( void * data ) [static]

Definition at line 107 of file InkIOCoreAPI.cc.

References INKThreadInternal::data, INKThreadInternal::func, and Thread::set_specific().

Referenced by TSThreadCreate().

ink_hrtime INKBasedTimeGet ( )

Definition at line 348 of file InkIOCoreAPI.cc.

References ink_get_based_hrtime().

TSAction INKUDPBind	(	TSCont	contp,
		unsigned int	ip,
		int	port
	)

Definition at line 356 of file InkIOCoreAPI.cc.

References ats_ip4_set(), ats_ip_sa_cast(), FORCE_PLUGIN_MUTEX, INK_ETHERNET_MTU_SIZE, sdk_assert, sdk_sanity_check_continuation(), TS_SUCCESS, UDPNetProcessor::UDPBind(), and udpNet.

Referenced by UDPClientTestInit(), and UDPTestInit().

int INKUDPConnFdGet ( INKUDPConn udp )

Definition at line 410 of file InkIOCoreAPI.cc.

References UDPConnection::getFd().

TSIOBufferBlock INKUDPPacketBufferBlockGet ( INKUDPPacket packet )

Definition at line 425 of file InkIOCoreAPI.cc.

References UDPPacket::getIOBlockChain(), sdk_assert, sdk_sanity_check_null_ptr(), and TS_SUCCESS.

Referenced by handle_callbacks(), and UDPClient_handle_callbacks().

INKUDPConn INKUDPPacketConnGet ( INKUDPPacket packet )

Definition at line 452 of file InkIOCoreAPI.cc.

References UDPPacket::getConnection(), sdk_assert, sdk_sanity_check_null_ptr(), and TS_SUCCESS.

Referenced by handle_callbacks().

INKUDPPacket INKUDPPacketCreate ( )

Definition at line 418 of file InkIOCoreAPI.cc.

References new_UDPPacket().

void INKUDPPacketDestroy ( INKUDPPacket packet )

Definition at line 461 of file InkIOCoreAPI.cc.

References UDPPacket::free(), sdk_assert, sdk_sanity_check_null_ptr(), and TS_SUCCESS.

Referenced by handle_callbacks(), and UDPClient_handle_callbacks().

unsigned int INKUDPPacketFromAddressGet ( INKUDPPacket packet )

Definition at line 434 of file InkIOCoreAPI.cc.

References ats_ip4_addr_cast(), UDPPacket::from, sdk_assert, sdk_sanity_check_null_ptr(), and TS_SUCCESS.

Referenced by handle_callbacks().

int INKUDPPacketFromPortGet ( INKUDPPacket packet )

Definition at line 443 of file InkIOCoreAPI.cc.

References ats_ip_port_host_order(), UDPPacket::from, sdk_assert, sdk_sanity_check_null_ptr(), and TS_SUCCESS.

Referenced by handle_callbacks().

INKUDPPacket INKUDPPacketGet ( INKUDPacketQueue queuep )

Definition at line 472 of file InkIOCoreAPI.cc.

References Queue< C, L >::pop().

Referenced by handle_callbacks(), and UDPClient_handle_callbacks().

TSAction INKUDPRecvFrom	(	TSCont	contp,
		INKUDPConn	udp
	)

Definition at line 400 of file InkIOCoreAPI.cc.

References FORCE_PLUGIN_MUTEX, UDPConnection::recv(), sdk_assert, sdk_sanity_check_continuation(), and TS_SUCCESS.

Referenced by handle_callbacks(), and UDPClient_handle_callbacks().

TSAction INKUDPSendTo	(	TSCont	contp,
		INKUDPConn	udp,
		unsigned int	ip,
		int	port,
		char *	data,
		int64_t	len
	)

Definition at line 369 of file InkIOCoreAPI.cc.

References IOBufferBlock::alloc(), UDPPacket::append_block(), ats_ip4_set(), BUFFER_SIZE_INDEX_32K, IOBufferBlock::fill(), FORCE_PLUGIN_MUTEX, index_to_buffer_size(), memcpy, new_IOBufferBlock, new_UDPPacket(), sdk_assert, sdk_sanity_check_continuation(), UDPConnection::send(), IOBufferBlock::start(), UDPPacket::to, and TS_SUCCESS.

TSReturnCode sdk_sanity_check_continuation ( TSCont cont )

Definition at line 572 of file InkAPI.cc.

References INKCONT_INTERN_MAGIC_DEAD.

Referenced by INKUDPBind(), INKUDPRecvFrom(), INKUDPSendTo(), TSFetchCreate(), TSFetchUrl(), TSHostLookup(), TSHttpHookAdd(), TSHttpSsnHookAdd(), TSHttpTxnHookAdd(), TSHttpTxnIntercept(), TSHttpTxnServerIntercept(), TSICPCachedReqGet(), TSICPCachedRespGet(), TSLifecycleHookAdd(), TSNetAccept(), TSNetConnect(), and TSNetConnectTransparent().

TSReturnCode sdk_sanity_check_hostlookup_structure ( TSHostLookupResult data )

Definition at line 69 of file InkIOCoreAPI.cc.

Referenced by TSHostLookupResultAddrGet().

TSReturnCode sdk_sanity_check_iocore_structure ( void * data )

Definition at line 78 of file InkIOCoreAPI.cc.

Referenced by TSAIORead(), TSAIOWrite(), TSCacheKeyDigestSet(), TSCacheRead(), TSCacheRemove(), TSCacheScan(), TSCacheWrite(), TSContDataGet(), TSContDataSet(), TSContDestroy(), TSContMutexGet(), TSContSchedule(), TSContScheduleEvery(), TSHttpHdrPrint(), TSHttpSchedule(), TSIOBufferBlockDataSizeGet(), TSIOBufferBlockDestroy(), TSIOBufferBlockNext(), TSIOBufferBlockReadAvail(), TSIOBufferBlockReadStart(), TSIOBufferBlockWriteAvail(), TSIOBufferBlockWriteStart(), TSIOBufferCopy(), TSIOBufferCreate(), TSIOBufferDestroy(), TSIOBufferProduce(), TSIOBufferReaderAlloc(), TSIOBufferReaderAvail(), TSIOBufferReaderClone(), TSIOBufferReaderConsume(), TSIOBufferReaderFree(), TSIOBufferReaderStart(), TSIOBufferSizedCreate(), TSIOBufferStart(), TSIOBufferWaterMarkGet(), TSIOBufferWaterMarkSet(), TSIOBufferWrite(), TSMgmtUpdateRegister(), TSMimeHdrPrint(), TSNetVConnLocalAddrGet(), TSNetVConnRemoteAddrGet(), TSTextLogObjectDestroy(), TSTextLogObjectFlush(), TSTextLogObjectHeaderSet(), TSTextLogObjectRollingEnabledSet(), TSTextLogObjectRollingIntervalSecSet(), TSTextLogObjectRollingOffsetHrSet(), TSTextLogObjectWrite(), TSThreadDestroy(), TSTransformOutputVConnGet(), TSUrlPrint(), TSVConnAbort(), TSVConnActiveTimeoutCancel(), TSVConnActiveTimeoutSet(), TSVConnCacheHttpInfoSet(), TSVConnCacheObjectSizeGet(), TSVConnClose(), TSVConnClosedGet(), TSVConnInactivityTimeoutCancel(), TSVConnInactivityTimeoutSet(), TSVConnRead(), TSVConnReadVIOGet(), TSVConnShutdown(), TSVConnWrite(), TSVConnWriteVIOGet(), TSVIOBufferGet(), TSVIOContGet(), TSVIOMutexGet(), TSVIONBytesGet(), TSVIONBytesSet(), TSVIONDoneGet(), TSVIONDoneSet(), TSVIONTodoGet(), TSVIOReaderGet(), TSVIOReenable(), and TSVIOVConnGet().

TSReturnCode sdk_sanity_check_mutex ( TSMutex mutex )

Definition at line 52 of file InkIOCoreAPI.cc.

References RefCountObj::m_refcount, and ProxyMutex::nthread_holding.

Referenced by TSContCreate(), TSMutexCreate(), TSMutexCreateInternal(), TSMutexLock(), TSMutexLockTry(), TSMutexUnlock(), and TSVConnCreate().

TSReturnCode sdk_sanity_check_null_ptr ( void * ptr )

Definition at line 647 of file InkAPI.cc.

Referenced by INKUDPPacketBufferBlockGet(), INKUDPPacketConnGet(), INKUDPPacketDestroy(), INKUDPPacketFromAddressGet(), INKUDPPacketFromPortGet(), sdk_alloc_field_handle(), TSAIOWrite(), TSBase64Decode(), TSBase64Encode(), TSCacheDataTypeReady(), TSCacheKeyHostNameSet(), TSCacheReady(), TSFetchPageRespGet(), TSFetchRespGet(), TSHostLookup(), TSHttpArgIndexLookup(), TSHttpArgIndexNameLookup(), TSHttpArgIndexReserve(), TSHttpHdrMethodGet(), TSHttpHdrMethodSet(), TSHttpHdrParseReq(), TSHttpHdrParseResp(), TSHttpHdrReasonGet(), TSHttpHdrReasonSet(), TSHttpSsnClientFdGet(), TSHttpSsnSSLConnectionGet(), TSHttpTxnCachedReqGet(), TSHttpTxnCachedRespGet(), TSHttpTxnCachedRespModifiableGet(), TSHttpTxnCacheLookupCountGet(), TSHttpTxnCacheLookupStatusGet(), TSHttpTxnClientFdGet(), TSHttpTxnClientReqGet(), TSHttpTxnClientRespGet(), TSHttpTxnConfigFind(), TSHttpTxnConfigFloatGet(), TSHttpTxnConfigIntGet(), TSHttpTxnConfigStringGet(), TSHttpTxnEffectiveUrlStringGet(), TSHttpTxnIntercept(), TSHttpTxnMilestoneGet(), TSHttpTxnParentProxySet(), TSHttpTxnPristineUrlGet(), TSHttpTxnRedirectUrlSet(), TSHttpTxnServerIntercept(), TSHttpTxnServerReqGet(), TSHttpTxnServerRespGet(), TSICPCachedReqGet(), TSICPCachedRespGet(), TSIOBufferReaderAlloc(), TSIOBufferStart(), TSIOBufferWrite(), TSMatcherExtractIPRange(), TSMatcherLineDestroy(), TSMatcherLineName(), TSMatcherLineValue(), TSMatcherParseSrcIPConfigLine(), TSMatcherReadIntoBuffer(), TSMatcherTokLine(), TSMgmtUpdateRegister(), TSMimeHdrClone(), TSMimeHdrCreate(), TSMimeHdrFieldClone(), TSMimeHdrFieldCreate(), TSMimeHdrFieldCreateNamed(), TSMimeHdrFieldFind(), TSMimeHdrFieldNameGet(), TSMimeHdrFieldNameSet(), TSMimeHdrFieldValueAppend(), TSMimeHdrFieldValueStringGet(), TSMimeHdrFieldValueStringInsert(), TSMimeHdrFieldValueStringSet(), TSMimeHdrParse(), TSPluginRegister(), TSRedirectUrlSet(), TSStatCreate(), TSStatFindName(), TSStringPercentDecode(), TSStringPercentEncode(), TSTextLogObjectCreate(), TSTextLogObjectWrite(), TSUrlClone(), TSUrlCreate(), TSUrlParse(), TSUrlStringGet(), TSVConnCreate(), and URLPartGet().

int64_t TSIOBufferBlockDataSizeGet ( TSIOBufferBlock blockp )

Definition at line 598 of file InkIOCoreAPI.cc.

References IOBufferBlock::read_avail(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

void TSIOBufferBlockDestroy ( TSIOBufferBlock blockp )

Definition at line 579 of file InkIOCoreAPI.cc.

References IOBufferBlock::free(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

TSIOBufferBlock TSIOBufferBlockNext ( TSIOBufferBlock blockp )

Definition at line 588 of file InkIOCoreAPI.cc.

References IOBufferBlock::next, sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by FetchSM::ext_read_data(), SDK_API_TSIOBufferBlockNext(), spdy_recv_callback(), synclient_txn_read_response(), and synserver_txn_read_request().

int64_t TSIOBufferBlockReadAvail	(	TSIOBufferBlock	blockp,
		TSIOBufferReader	readerp
	)

Definition at line 634 of file InkIOCoreAPI.cc.

References IOBufferReader::block, IOBufferBlock::read_avail(), sdk_assert, sdk_sanity_check_iocore_structure(), IOBufferReader::start_offset, and TS_SUCCESS.

Referenced by SDK_API_TSIOBufferBlockReadAvail().

const char* TSIOBufferBlockReadStart	(	TSIOBufferBlock	blockp,
		TSIOBufferReader	readerp,
		int64_t *	avail
	)

int64_t TSIOBufferBlockWriteAvail ( TSIOBufferBlock blockp )

Definition at line 668 of file InkIOCoreAPI.cc.

References sdk_assert, sdk_sanity_check_iocore_structure(), TS_SUCCESS, and IOBufferBlock::write_avail().

Referenced by SDK_API_TSIOBufferBlockReadAvail().

char* TSIOBufferBlockWriteStart	(	TSIOBufferBlock	blockp,
		int64_t *	avail
	)

Definition at line 656 of file InkIOCoreAPI.cc.

References IOBufferBlock::end(), sdk_assert, sdk_sanity_check_iocore_structure(), TS_SUCCESS, and IOBufferBlock::write_avail().

Referenced by cache_handler(), load(), SDK_API_TSIOBufferBlockReadAvail(), synclient_txn_write_request(), and synserver_txn_write_response().

int64_t TSIOBufferCopy	(	TSIOBuffer	bufp,
		TSIOBufferReader	readerp,
		int64_t	length,
		int64_t	offset
	)

Definition at line 536 of file InkIOCoreAPI.cc.

References sdk_assert, sdk_sanity_check_iocore_structure(), TS_SUCCESS, and MIOBuffer::write().

Referenced by handle_transform(), and SDK_API_TSIOBufferCopy().

TSIOBuffer TSIOBufferCreate ( void )

void TSIOBufferDestroy ( TSIOBuffer bufp )

Definition at line 511 of file InkIOCoreAPI.cc.

References free_MIOBuffer(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by cache_handler(), SpdyClientSession::clear(), convert_http_hdr_to_string(), convert_mime_hdr_to_string(), handle_callbacks(), my_data_destroy(), SDK_API_TSHttpHdr(), SDK_API_TSIOBufferCreate(), synclient_txn_close(), synserver_txn_close(), test_url_print(), UDPClient_handle_callbacks(), and SDK_NetVConn_Params::~SDK_NetVConn_Params().

void TSIOBufferProduce	(	TSIOBuffer	bufp,
		int64_t	nbytes
	)

Definition at line 568 of file InkIOCoreAPI.cc.

References MIOBuffer::fill(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by cache_handler(), load(), SDK_API_TSIOBufferProduce(), SDK_API_TSIOBufferReaderClone(), SDK_API_TSIOBufferReaderConsume(), synclient_txn_write_request(), and synserver_txn_write_response().

TSIOBufferReader TSIOBufferReaderAlloc ( TSIOBuffer bufp )

int64_t TSIOBufferReaderAvail ( TSIOBufferReader readerp )

Definition at line 749 of file InkIOCoreAPI.cc.

References IOBufferReader::read_avail(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by cache_handler(), convert_http_hdr_to_string(), convert_mime_hdr_to_string(), handle_transform(), load(), SDK_API_TSHttpHdr(), SDK_API_TSIOBufferProduce(), SDK_API_TSIOBufferReaderClone(), SDK_API_TSIOBufferReaderConsume(), spdy_process_write(), synclient_txn_read_response_handler(), synserver_txn_read_request_handler(), and test_url_print().

TSIOBufferReader TSIOBufferReaderClone ( TSIOBufferReader readerp )

Definition at line 709 of file InkIOCoreAPI.cc.

References IOBufferReader::clone(), sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by SDK_API_TSIOBufferReaderClone().

void TSIOBufferReaderConsume	(	TSIOBufferReader	readerp,
		int64_t	nbytes
	)

void TSIOBufferReaderCopy	(	TSIOBufferReader	readerp,
		const void *	buf,
		int64_t	length
	)

Definition at line 561 of file InkIOCoreAPI.cc.

References IOBufferReader::memcpy().

Referenced by SDK_API_TSIOBufferCopy().

void TSIOBufferReaderFree ( TSIOBufferReader readerp )

Definition at line 718 of file InkIOCoreAPI.cc.

References MIOBuffer::dealloc_reader(), IOBufferReader::mbuf, sdk_assert, sdk_sanity_check_iocore_structure(), and TS_SUCCESS.

Referenced by SpdyClientSession::clear(), convert_http_hdr_to_string(), convert_mime_hdr_to_string(), handle_callbacks(), SDK_API_TSHttpHdr(), test_url_print(), and UDPClient_handle_callbacks().

TSIOBufferBlock TSIOBufferReaderStart ( TSIOBufferReader readerp )

Definition at line 727 of file InkIOCoreAPI.cc.

References IOBufferReader::block, IOBufferReader::get_current_block(), sdk_assert, sdk_sanity_check_iocore_structure(), IOBufferReader::skip_empty_blocks(), and TS_SUCCESS.

Referenced by convert_http_hdr_to_string(), convert_mime_hdr_to_string(), FetchSM::ext_read_data(), SDK_API_TSHttpHdr(), SDK_API_TSIOBufferBlockNext(), SDK_API_TSIOBufferStart(), spdy_recv_callback(), synclient_txn_read_response(), synserver_txn_read_request(), and test_url_print().

TSIOBuffer TSIOBufferSizedCreate ( TSIOBufferSizeIndex index )

Creates a new TSIOBuffer of the specified size.

With this function, you can create smaller buffers than the 32K buffer created by TSIOBufferCreate(). In some situations using smaller buffers can improve performance.

Parameters:

	index	size of the new TSIOBuffer to be created.
	new	TSIOBuffer of the specified size.

Definition at line 499 of file InkIOCoreAPI.cc.

References new_MIOBuffer, sdk_assert, sdk_sanity_check_iocore_structure(), TS_IOBUFFER_SIZE_INDEX_128, TS_IOBUFFER_SIZE_INDEX_32K, and TS_SUCCESS.

Referenced by SDK_API_TSIOBufferCopy(), SDK_API_TSIOBufferProduce(), SDK_API_TSIOBufferReaderClone(), SDK_API_TSIOBufferReaderConsume(), and SDK_API_TSIOBufferStart().

TSIOBufferBlock TSIOBufferStart ( TSIOBuffer bufp )

Definition at line 518 of file InkIOCoreAPI.cc.

References MIOBuffer::add_block(), MIOBuffer::get_current_block(), sdk_assert, sdk_sanity_check_iocore_structure(), sdk_sanity_check_null_ptr(), TS_SUCCESS, and IOBufferBlock::write_avail().

Referenced by cache_handler(), load(), SDK_API_TSIOBufferBlockReadAvail(), SDK_API_TSIOBufferStart(), synclient_txn_write_request(), and synserver_txn_write_response().

int64_t TSIOBufferWaterMarkGet ( TSIOBuffer bufp )

The watermark of an TSIOBuffer is the minimum number of bytes of data that have to be in the buffer before calling back any continuation that has initiated a read operation on this buffer.

TSIOBufferWaterMarkGet() will provide the size of the watermark, in bytes, for a specified TSIOBuffer.

Parameters:

bufp

buffer whose watermark the function gets.

Definition at line 677 of file InkIOCoreAPI.cc.

References sdk_assert, sdk_sanity_check_iocore_structure(), TS_SUCCESS, and MIOBuffer::water_mark.

Referenced by SDK_API_TSIOBufferCreate().

void TSIOBufferWaterMarkSet	(	TSIOBuffer	bufp,
		int64_t	water_mark
	)

The watermark of an TSIOBuffer is the minimum number of bytes of data that have to be in the buffer before calling back any continuation that has initiated a read operation on this buffer.

As a writer feeds data into the TSIOBuffer, no readers are called back until the amount of data reaches the watermark. Setting a watermark can improve performance because it avoids frequent callbacks to read small amounts of data. TSIOBufferWaterMarkSet() assigns a watermark to a particular TSIOBuffer.

Parameters: