Public Types | Public Member Functions | Static Public Member Functions | Data Fields

HTTPInfo Class Reference

#include <HTTP.h>

Collaboration diagram for HTTPInfo:
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Public Types

typedef HTTPCacheAlt::FragOffset FragOffset
 Import type.

Public Member Functions

 HTTPInfo ()
 ~HTTPInfo ()
void clear ()
bool valid () const
void create ()
void destroy ()
void copy (HTTPInfo *to_copy)
void copy_shallow (HTTPInfo *info)
void copy_frag_offsets_from (HTTPInfo *src)
HTTPInfo & operator= (const HTTPInfo &m)
inkcoreapi int marshal_length ()
inkcoreapi int marshal (char *buf, int len)
void set_buffer_reference (RefCountObj *block_ref)
int get_handle (char *buf, int len)
int32_t id_get () const
int32_t rid_get ()
void id_set (int32_t id)
void rid_set (int32_t id)
INK_MD5 object_key_get ()
void object_key_get (INK_MD5 *)
bool compare_object_key (const INK_MD5 *)
int64_t object_size_get ()
void request_get (HTTPHdr *hdr)
void response_get (HTTPHdr *hdr)
HTTPHdr * request_get ()
HTTPHdr * response_get ()
URL * request_url_get (URL *url=NULL)
time_t request_sent_time_get ()
time_t response_received_time_get ()
void object_key_set (INK_MD5 &md5)
void object_size_set (int64_t size)
void request_set (const HTTPHdr *req)
void response_set (const HTTPHdr *resp)
void request_sent_time_set (time_t t)
void response_received_time_set (time_t t)
FragOffset * get_frag_table ()
 Get the fragment table.
int get_frag_offset_count ()
 Get the # of fragment offsets.
void push_frag_offset (FragOffset offset)
 Add an offset to the end of the fragment offset table.

Static Public Member Functions

static int unmarshal (char *buf, int len, RefCountObj *block_ref)
static bool check_marshalled (char *buf, int len)

Data Fields

HTTPCacheAlt * m_alt

Detailed Description

Definition at line 1347 of file HTTP.h.

Member Typedef Documentation

typedef HTTPCacheAlt::FragOffset HTTPInfo::FragOffset

Import type.

Definition at line 1350 of file HTTP.h.

Constructor & Destructor Documentation

HTTPInfo::HTTPInfo (  )  [inline]

Definition at line 1354 of file HTTP.h.

HTTPInfo::~HTTPInfo (  )  [inline]

Definition at line 1358 of file HTTP.h.

References clear().

Member Function Documentation

bool HTTPInfo::check_marshalled ( char *  buf,
int  len 
) [static]

Definition at line 2015 of file HTTP.cc.

References CACHE_ALT_MAGIC_MARSHALED, HdrHeap::check_marshalled(), HdrHeapSDKHandle::m_heap, HTTPCacheAlt::m_magic, HTTPCacheAlt::m_request_hdr, HTTPCacheAlt::m_response_hdr, and HTTPCacheAlt::m_writeable.

void HTTPInfo::clear ( void   )  [inline]

Definition at line 1363 of file HTTP.h.

References m_alt.

Referenced by destroy(), get_handle(), HttpSM::setup_cache_write_transfer(), and ~HTTPInfo().

bool HTTPInfo::compare_object_key ( const INK_MD5 *  md5  )  [inline]

Definition at line 1474 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_object_key.

void HTTPInfo::copy ( HTTPInfo *  to_copy  ) 

Definition at line 1817 of file HTTP.cc.

References HTTPCacheAlt::copy(), create(), destroy(), m_alt, and HTTPCacheAlt::m_writeable.

Referenced by ShowCache::handleCacheScanCallback().

void HTTPInfo::copy_frag_offsets_from ( HTTPInfo *  src  ) 

Definition at line 1829 of file HTTP.cc.

References HTTPCacheAlt::copy_frag_offsets_from(), and m_alt.

void HTTPInfo::copy_shallow ( HTTPInfo *  info  )  [inline]

Definition at line 1370 of file HTTP.h.

References m_alt.

void HTTPInfo::create (  ) 

Definition at line 1811 of file HTTP.cc.

References httpCacheAltAllocator, and m_alt.

Referenced by copy(), HttpTransact::handle_cache_operation_on_forward_server_response(), HttpTransact::merge_and_update_headers_for_cache_update(), HttpTransact::set_headers_for_cache_write(), and TSHttpTxnCachedRespModifiableGet().

void HTTPInfo::destroy (  )  [inline]

Definition at line 1428 of file HTTP.h.

References clear(), HTTPCacheAlt::destroy(), RefCountObj::free(), m_alt, HTTPCacheAlt::m_ext_buffer, HTTPCacheAlt::m_writeable, and RefCountObj::refcount_dec().

Referenced by copy(), and HttpTransact::State::destroy().

int HTTPInfo::get_frag_offset_count (  )  [inline]

Get the # of fragment offsets.

Note:
This is the size of the fragment offset table, and one less than the actual # of fragments.

Definition at line 1520 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_frag_offset_count.

HTTPInfo::FragOffset * HTTPInfo::get_frag_table (  )  [inline]

Get the fragment table.

Definition at line 1514 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_frag_offsets.

int HTTPInfo::get_handle ( char *  buf,
int  len 
)

Definition at line 2095 of file HTTP.cc.

References a, CACHE_ALT_MAGIC_ALIVE, clear(), ink_assert, m_alt, HTTPCacheAlt::m_magic, and HTTPCacheAlt::m_unmarshal_len.

int32_t HTTPInfo::id_get (  )  const [inline]

Definition at line 1380 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_id.

void HTTPInfo::id_set ( int32_t  id  )  [inline]

Definition at line 1383 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_id.

int HTTPInfo::marshal ( char *  buf,
int  len 
)

Definition at line 1857 of file HTTP.cc.

References CACHE_ALT_MAGIC_ALIVE, ink_assert, ink_release_assert, m_alt, HTTPCacheAlt::m_ext_buffer, HTTPCacheAlt::m_frag_offset_count, HTTPCacheAlt::m_frag_offsets, HdrHeapSDKHandle::m_heap, HTTPCacheAlt::m_integral_frag_offsets, HTTPCacheAlt::m_magic, HTTPCacheAlt::m_request_hdr, HTTPCacheAlt::m_response_hdr, HTTPCacheAlt::m_unmarshal_len, HTTPCacheAlt::m_writeable, HdrHeap::marshal(), memcpy, HTTPCacheAlt::N_INTEGRAL_FRAG_OFFSETS, and HTTPHdr::valid().

int HTTPInfo::marshal_length (  ) 

Definition at line 1836 of file HTTP.cc.

References m_alt, HTTPCacheAlt::m_frag_offset_count, HdrHeapSDKHandle::m_heap, HTTPCacheAlt::m_integral_frag_offsets, HTTPCacheAlt::m_request_hdr, HTTPCacheAlt::m_response_hdr, HdrHeap::marshal_length(), HTTPCacheAlt::N_INTEGRAL_FRAG_OFFSETS, and HTTPHdr::valid().

INK_MD5 HTTPInfo::object_key_get (  )  [inline]

Definition at line 1450 of file HTTP.h.

References m_alt, HTTPCacheAlt::m_object_key, and val.

void HTTPInfo::object_key_get ( INK_MD5 *  md5  )  [inline]

Definition at line 1464 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_object_key.

void HTTPInfo::object_key_set ( INK_MD5 &  md5  )  [inline]

Definition at line 1496 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_object_key.

int64_t HTTPInfo::object_size_get (  )  [inline]

Definition at line 1485 of file HTTP.h.

References m_alt, HTTPCacheAlt::m_object_size, and val.

Referenced by HttpTransact::change_response_header_because_of_range_request(), and HttpTransact::handle_content_length_header().

void HTTPInfo::object_size_set ( int64_t  size  )  [inline]

Definition at line 1506 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_object_size.

HTTPInfo & HTTPInfo::operator= ( const HTTPInfo &  m  )  [inline]

Definition at line 1443 of file HTTP.h.

References m_alt.

void HTTPInfo::push_frag_offset ( FragOffset  offset  ) 

Add an offset to the end of the fragment offset table.

Definition at line 2114 of file HTTP.cc.

References ats_free(), ats_malloc(), ink_assert, m_alt, HTTPCacheAlt::m_frag_offset_count, HTTPCacheAlt::m_frag_offsets, HTTPCacheAlt::m_integral_frag_offsets, memcpy, and HTTPCacheAlt::N_INTEGRAL_FRAG_OFFSETS.

void HTTPInfo::request_get ( HTTPHdr *  hdr  )  [inline]

Definition at line 1391 of file HTTP.h.

References HTTPHdr::copy_shallow(), m_alt, and HTTPCacheAlt::m_request_hdr.

Referenced by dump_hdr(), HttpTransact::handle_transform_ready(), ShowCache::handleCacheScanCallback(), HttpTransact::HandleUpdateCachedObject(), HttpTransact::is_cache_response_returnable(), HttpTransact::merge_and_update_headers_for_cache_update(), HttpTransact::set_headers_for_cache_write(), TSHttpTxnUpdateCachedObject(), and TSICPCachedReqGet().

HTTPHdr* HTTPInfo::request_get (  )  [inline]

Definition at line 1394 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_request_hdr.

time_t HTTPInfo::request_sent_time_get (  )  [inline]

Definition at line 1399 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_request_sent_time.

Referenced by HttpTransact::HandleUpdateCachedObject(), and HttpTransact::is_stale_cache_response_returnable().

void HTTPInfo::request_sent_time_set ( time_t  t  )  [inline]

Definition at line 1408 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_request_sent_time.

Referenced by HttpSM::setup_cache_write_transfer().

void HTTPInfo::request_set ( const HTTPHdr *  req  )  [inline]

Definition at line 1405 of file HTTP.h.

References HTTPHdr::copy(), m_alt, and HTTPCacheAlt::m_request_hdr.

Referenced by HttpTransact::handle_cache_operation_on_forward_server_response(), HttpTransact::HandleUpdateCachedObject(), HttpTransact::merge_and_update_headers_for_cache_update(), and HttpTransact::set_headers_for_cache_write().

URL* HTTPInfo::request_url_get ( URL *  url = NULL  )  [inline]

Definition at line 1397 of file HTTP.h.

References m_alt, HTTPCacheAlt::m_request_hdr, and HTTPHdr::url_get().

void HTTPInfo::response_get ( HTTPHdr *  hdr  )  [inline]

Definition at line 1392 of file HTTP.h.

References HTTPHdr::copy_shallow(), m_alt, and HTTPCacheAlt::m_response_hdr.

Referenced by dump_hdr(), HttpTransact::handle_cache_operation_on_forward_server_response(), HttpTransact::handle_transform_ready(), ShowCache::handleCacheScanCallback(), HttpTransact::HandleUpdateCachedObject(), HttpTransact::is_cache_response_returnable(), HttpTransact::is_stale_cache_response_returnable(), HttpTransact::merge_and_update_headers_for_cache_update(), HttpTransact::set_headers_for_cache_write(), TSHttpTxnCachedRespModifiableGet(), TSHttpTxnServerRespIgnore(), TSHttpTxnUpdateCachedObject(), and TSICPCachedRespGet().

HTTPHdr* HTTPInfo::response_get (  )  [inline]

Definition at line 1395 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_response_hdr.

time_t HTTPInfo::response_received_time_get (  )  [inline]

Definition at line 1400 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_response_received_time.

Referenced by HttpTransact::HandleUpdateCachedObject(), HttpTransact::is_stale_cache_response_returnable(), and TSHttpTxnCachedRespTimeGet().

void HTTPInfo::response_received_time_set ( time_t  t  )  [inline]

Definition at line 1409 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_response_received_time.

Referenced by HttpSM::setup_cache_write_transfer().

void HTTPInfo::response_set ( const HTTPHdr *  resp  )  [inline]

Definition at line 1406 of file HTTP.h.

References HTTPHdr::copy(), m_alt, and HTTPCacheAlt::m_response_hdr.

Referenced by HttpTransact::handle_cache_operation_on_forward_server_response(), HttpTransact::merge_and_update_headers_for_cache_update(), HttpTransact::set_headers_for_cache_write(), and TSHttpTxnCachedRespModifiableGet().

int32_t HTTPInfo::rid_get (  )  [inline]

Definition at line 1381 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_rid.

void HTTPInfo::rid_set ( int32_t  id  )  [inline]

Definition at line 1384 of file HTTP.h.

References m_alt, and HTTPCacheAlt::m_rid.

void HTTPInfo::set_buffer_reference ( RefCountObj *  block_ref  ) 

Definition at line 2075 of file HTTP.cc.

References CACHE_ALT_MAGIC_ALIVE, RefCountObj::free(), ink_assert, m_alt, HTTPCacheAlt::m_ext_buffer, HTTPCacheAlt::m_magic, RefCountObj::refcount_dec(), and RefCountObj::refcount_inc().

int HTTPInfo::unmarshal ( char *  buf,
int  len,
RefCountObj *  block_ref 
) [static]

Definition at line 1932 of file HTTP.cc.

References ats_malloc(), CACHE_ALT_MAGIC_ALIVE, CACHE_ALT_MAGIC_MARSHALED, HDR_HEAP_OBJ_HTTP_HEADER, ink_assert, HTTPCacheAlt::m_frag_offset_count, HTTPCacheAlt::m_frag_offsets, HdrHeapSDKHandle::m_heap, HTTPHdr::m_http, HTTPCacheAlt::m_integral_frag_offsets, HTTPCacheAlt::m_magic, MIMEHdr::m_mime, HTTPCacheAlt::m_request_hdr, HTTPCacheAlt::m_response_hdr, HTTPCacheAlt::m_unmarshal_len, HTTPHdr::m_url_cached, HTTPCacheAlt::m_writeable, memcpy, HTTPCacheAlt::N_INTEGRAL_FRAG_OFFSETS, and HdrHeap::unmarshal().

Referenced by cache_op_ClusterFunction(), cache_op_result_ClusterFunction(), and set_channel_data_ClusterFunction().

bool HTTPInfo::valid (  )  const [inline]

Definition at line 1364 of file HTTP.h.

References m_alt.

Referenced by HttpTransact::change_response_header_because_of_range_request(), HttpTransact::HandleUpdateCachedObject(), HttpTransact::merge_and_update_headers_for_cache_update(), HttpTransact::set_headers_for_cache_write(), TSHttpTxnCachedReqGet(), TSHttpTxnCachedRespGet(), TSHttpTxnCachedRespModifiableGet(), TSHttpTxnCachedRespTimeGet(), TSHttpTxnServerRespIgnore(), TSHttpTxnUpdateCachedObject(), TSICPCachedReqGet(), and TSICPCachedRespGet().

Field Documentation

HTTPCacheAlt* HTTPInfo::m_alt

Definition at line 1352 of file HTTP.h.

Referenced by clear(), compare_object_key(), copy(), copy_frag_offsets_from(), copy_shallow(), create(), destroy(), get_frag_offset_count(), get_frag_table(), get_handle(), id_get(), id_set(), marshal(), marshal_length(), object_key_get(), object_key_set(), object_size_get(), object_size_set(), operator=(), push_frag_offset(), request_get(), request_sent_time_get(), request_sent_time_set(), request_set(), request_url_get(), response_get(), response_received_time_get(), response_received_time_set(), response_set(), rid_get(), rid_set(), set_buffer_reference(), and valid().

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