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Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/asntypes_8cpp_source.html below:

NCBI C++ ToolKit: src/serial/asntypes.cpp Source File

54 #define NCBI_USE_ERRCODE_X Serial_ASNTypes 68  return

ptr =

static_cast<T

*

>

(

Alloc

(

sizeof

(

T

)));

166  return

*nodePtrPtr != 0;

180  return

*nodePtrPtr != 0;

193

*nodePtrPtr = nextNodePtr;

194  type

->DeleteNode(nodePtr);

195  return

nextNodePtr != 0;

206  type

->DeleteNode(nodePtr);

207

nodePtr = nextNodePtr;

223  in

.BeginContainer(seqType);

230  while

(

in

.BeginContainerElement(elementType) ) {

236

node = *nextNodePtr = seqType->

CreateNode

();

239  in

.ReadObject(seqType->

Data

(node), elementType);

242

nextNodePtr = &seqType->

NextNode

(node);

244  in

.EndContainerElement();

259  if

( ptrInfo != 0 ) {

273  msg

<<

"CSequenceOfTypeInfo: incompatible type: "

<<

274  type

->GetName() <<

": "

<<

typeid

(*type).

name

() <<

275  " size: "

<<

type

->GetSize();

282  else if

( asnType->

GetSize

() <=

sizeof

(dataval) ) {

293  msg

<<

"CSequenceOfTypeInfo: incompatible type: "

<<

294  type

->GetName() <<

": "

<<

typeid

(*type).

name

() <<

295  " size: "

<<

type

->GetSize();

299  else if

(

type

->GetSize() <=

sizeof

(dataval) ) {

305  msg

<<

"CSequenceOfTypeInfo: incompatible type: "

<<

306  type

->GetName() <<

": "

<<

typeid

(*type).

name

() <<

307  " size: "

<<

type

->GetSize();

318

&TFunc::CopyIterator, &TFunc::NextElement,

319

&TFunc::GetElementPtr);

324

&TFunc::CopyIterator, &TFunc::NextElement,

325

&TFunc::GetElementPtr,

326

&TFunc::EraseElement, &TFunc::EraseAllElements);

351  return Alloc

(

sizeof

(valnode));

390  while

( (src =

NextNode

(src)) != 0 ) {

435  return Get

(

object

)->totlen == 0;

441

bytestore* bs1 =

Get

(obj1);

442

bytestore* bs2 =

Get

(obj2);

443  if

( bs1 == 0 || bs2 == 0 )

447  if

(

len

!= BSLen(bs2) )

452  char

buff1[1024], buff2[1024];

454  Int4

chunk =

Int4

(

sizeof

(buff1));

457

BSRead(bs1, buff1, chunk);

458

BSRead(bs2, buff2, chunk);

459  if

( memcmp(buff1, buff2, chunk) != 0 )

469  Get

(dst) = BSNew(0);

475  if

(

Get

(src) == 0 ) {

479  Get

(dst) = BSDup(

Get

(src));

487

BSFree(

Get

(objectPtr));

490

bytestore* bs =

Get

(objectPtr) = BSNew(

count

);

502

bytestore* bs =

const_cast<

bytestore*

>

(

Get

(objectPtr));

504  out

.ThrowError(

out

.fIllegalCall,

"null bytestore pointer"

);

513

BSRead(bs, buff, chunk);

514

block.

Write

(buff, chunk);

533

vector<char>&

value

)

const 535

bytestore* bs =

const_cast<

bytestore*

>

(

Get

(objectPtr));

546  const

vector<char>&

value

)

const 549

bytestore* bs =

Get

(objectPtr) = BSNew(

count

);

550

BSWrite(bs,

const_cast<char

*

>

(&

value

.front()),

count

);

567

m_NewProc(newProc), m_FreeProc(freeProc),

568

m_ReadProc(readProc), m_WriteProc(writeProc)

580

m_NewProc(newProc), m_FreeProc(freeProc),

581

m_ReadProc(readProc), m_WriteProc(writeProc)

589  return Get

(

object

) == 0;

595  return Get

(object1) == 0 &&

Get

(object2) == 0;

617  if

( (

Get

(objectPtr) = oldAsnType->

m_ReadProc

(io, 0)) == 0 )

618  in

.ThrowError(

in

.fFail,

"read fault"

);

631  out

.ThrowError(

out

.fFail,

"write fault"

);

640  if

( !

object

|| !

data

)

649  if

( !

object

|| !

data

)

658

: m_Stream(

out

), m_RootTypeName(rootTypeName), m_Ended(

false

), m_Count(0)

667  out

.ThrowError(

out

.fIllegalCall,

668  "incompatible stream format - must be ASN.1 (text or binary)"

);

672  size_t indent

=

out

.m_Output.GetIndentLevel();

674  size_t

max_indent =

m_AsnIo

->max_indent;

675  if

(

indent

>= max_indent ) {

698

GetStream().Unended(

"AsnIo write error"

);

711

CObjectOStream::AsnIo::operator asnio*(void)

723  return

m_RootTypeName;

729  if

( m_Count == 0 ) {

731  const char

* p = (

const char

*)memchr(

data

,

':'

, length);

732  if

( p && p[1] ==

':'

&& p[2] ==

'='

) {

734  const char

* beg =

data

;

735  const char

* end = p;

736  while

( beg < end &&

isspace

((

unsigned char

) beg[0]) )

738  while

( end > beg &&

isspace

((

unsigned char

) end[-1]) )

740  if

(

string

(beg, end) != GetRootTypeName() ) {

741  ERR_POST_X

(2,

"AsnWrite: wrong ASN.1 type name: is \"" 742

<<

string

(beg, end) <<

"\", must be \"" 743

<< GetRootTypeName() <<

"\""

);

746  size_t

skip = p + 3 -

data

;

748  "AsnWrite: skipping \""

<<

string

(

data

, skip) <<

"\""

);

753  ERR_POST_X

(3,

"AsnWrite: no \"Asn-Type ::=\" header (data=\"" 758

GetStream().m_Output.PutString(

data

, length);

765 #if CHECK_STREAM_INTEGRITY 766  _TRACE

(

"WriteBytes: "

<< length);

767  if

(

out

.m_CurrentTagState !=

out

.eTagStart )

768  out

.ThrowError(

out

.fIllegalCall,

769  string

(

"AsnWrite only allowed at tag start: data= "

)+

data

);

770  if

(

out

.m_CurrentTagLimit != 0 &&

out

.m_CurrentPosition + length >

out

.m_CurrentTagLimit )

771  out

.ThrowError(

out

.fIllegalCall,

772  string

(

"tag DATA overflow: data= "

)+

data

);

775  out

.m_Output.PutString(

data

, length);

780

: m_Stream(

in

), m_Ended(

false

),

781

m_RootTypeName(rootTypeName), m_Count(0)

790  in

.ThrowError(

in

.fIllegalCall,

791  "incompatible stream format - must be ASN.1 (text or binary)"

);

794 #if CHECK_STREAM_INTEGRITY 797  if

( sin.m_CurrentTagState != sin.eTagStart ) {

798  in

.ThrowError(

in

.fIllegalCall,

799  string

(

"double tag read: rootTypeName= "

)+ rootTypeName);

817

GetStream().Unended(

"AsnIo read error"

);

825

CObjectIStream::AsnIo::operator asnio*(void)

837  return

m_RootTypeName;

844  if

( m_Count == 0 ) {

846  const string

& name = GetRootTypeName();

848  count

= nameLength + 3;

849  if

( length <

count

) {

850

GetStream().ThrowError(GetStream().

fFail

,

851  string

(

"buffer too small to put structure name in: name= "

)

854

memcpy(

data

, name.data(), nameLength);

855  data

[nameLength] =

':'

;

856  data

[nameLength + 1] =

':'

;

857  data

[nameLength + 2] =

'='

;

862  return count

+ GetStream().m_Input.ReadLine(

data

, length);

865

*

data

= GetStream().m_Input.GetChar();

CAliasTypeInfoFunctions TFunc

Int2 LIBCALLBACK ReadAsn(Pointer object, CharPtr data, Uint2 length)

static CSafeStatic< CTypeInfoMap > s_SequenceOfTypeInfo_map

static size_t GetFirstItemOffset(const CItemsInfo &items)

Int2 LIBCALLBACK WriteAsn(Pointer object, CharPtr data, Uint2 length)

static CSafeStatic< CTypeInfoMap > s_SetOfTypeInfo_map

static void * Alloc(size_t size)

CNcbiOstrstreamToString class helps convert CNcbiOstrstream to a string Sample usage:

CObjectIStreamAsnBinary –.

CObjectOStreamAsnBinary –.

static bool NextElement(TIterator &iter)

CContainerTypeInfo::CConstIterator TIterator

static void ReleaseIterator(TIterator &)

static void CopyIterator(TIterator &dst, const TIterator &src)

static TConstObjectPtr GetElementPtr(const TIterator &iter)

static bool InitIterator(TIterator &iter)

static const CSequenceOfTypeInfo * GetType(const TIterator &iter)

static void CopyIterator(TIterator &dst, const TIterator &src)

static const CSequenceOfTypeInfo * GetType(const TIterator &iter)

CContainerTypeInfo::CIterator TIterator

static TObjectPtr GetElementPtr(const TIterator &iter)

static bool InitIterator(TIterator &iter)

static bool EraseElement(TIterator &iter)

static void EraseAllElements(TIterator &iter)

static void ReleaseIterator(TIterator &)

static bool NextElement(TIterator &iter)

static void ReadSequence(CObjectIStream &in, TTypeInfo containerType, TObjectPtr containerPtr)

Root class for all serialization exceptions.

CTypeInfo class contains all information about C++ types (both basic and classes): members and layout...

Include a standard set of the NCBI C++ Toolkit most basic headers.

std::ofstream out("events_result.xml")

main entry point for tests

static DLIST_TYPE *DLIST_NAME() next(DLIST_LIST_TYPE *list, DLIST_TYPE *item)

#define ERR_POST_X(err_subcode, message)

Error posting with default error code and given error subcode.

#define NCBI_THROW(exception_class, err_code, message)

Generic macro to throw an exception, given the exception class, error code and message string.

void Warning(CExceptionArgs_Base &args)

const CItemInfo * GetItemInfo(TMemberIndex index) const

TPointerOffsetType GetOffset(void) const

ESerialRecursionMode

How to assign and compare child sub-objects of serial objects.

const void * TConstObjectPtr

void Write(CObjectOStream &out, TConstObjectPtr object, const CTypeRef &type)

ssize_t TPointerOffsetType

static const TObjectType * SafeCast(TTypeInfo type)

ESerialDataFormat

Data file format.

@ ePrimitiveValueSpecial

null, void

@ ePrimitiveValueOctetString

vector<(signed|unsigned)? char>

@ eSerial_AsnText

ASN.1 text.

@ eSerial_AsnBinary

ASN.1 binary.

ESerialDataFormat GetDataFormat(void) const

Get data format.

AsnIo(CObjectIStream &in, const string &rootTypeName)

CObjectOStream & GetStream(void) const

const string & GetRootTypeName(void) const

size_t Read(char *data, size_t length)

void Write(const void *bytes, size_t length)

void Write(const char *data, size_t length)

const string & GetRootTypeName(void) const

#define BEGIN_OBJECT_FRAME_OF2(Stream, Type, Arg)

bool InGoodState(void)

Check fail flags and also the state of input data source.

CObjectIStream & GetStream(void) const

bool InGoodState(void)

Check fail flags and also the state of output stream.

ESerialDataFormat GetDataFormat(void) const

Get data format.

#define END_OBJECT_FRAME_OF(Stream)

AsnIo(CObjectOStream &out, const string &rootTypeName)

size_t Read(void *dst, size_t length, bool forceLength=false)

@ fFail

Internal error, the real reason is unclear.

int16_t Int2

2-byte (16-bit) signed integer

int32_t Int4

4-byte (32-bit) signed integer

uint16_t Uint2

2-byte (16-bit) unsigned integer

int8_t Int1

1-byte (8-bit) signed integer

#define END_NCBI_SCOPE

End previously defined NCBI scope.

#define BEGIN_NCBI_SCOPE

Define ncbi namespace.

IO_PREFIX::streamoff CNcbiStreamoff

Portable alias for streamoff.

NCBI_NS_STD::string::size_type SIZE_TYPE

void SetWriteFunction(TTypeWriteFunction func)

const string & GetName(void) const

Get name of this type.

TObjectPtr GetContainerPtr(void) const

const CItemsInfo & GetItems(void) const

ETypeFamily GetTypeFamily(void) const

TTypeInfo GetPointedType(void) const

const CContainerTypeInfo * GetContainerType(void) const

TObjectPtr GetContainerPtr(void) const

const CContainerTypeInfo * GetContainerType(void) const

void SetConstIteratorFunctions(TInitIteratorConst, TReleaseIteratorConst, TCopyIteratorConst, TNextElementConst, TGetElementPtrConst)

virtual void Assign(TObjectPtr dst, TConstObjectPtr src, ESerialRecursionMode how=eRecursive) const =0

Set object to copy of another one.

void SetSkipFunction(TTypeSkipFunction func)

void SetCopyFunction(TTypeCopyFunction func)

size_t GetSize(void) const

Get size of data object in memory (like sizeof in C)

TTypeInfo GetElementType(void) const

TObjectPtr Create(CObjectMemoryPool *memoryPool=0) const

Create object of this type on heap (can be deleted by operator delete)

virtual void Delete(TObjectPtr object) const

Delete object.

void SetIteratorFunctions(TInitIterator, TReleaseIterator, TCopyIterator, TNextElement, TGetElementPtr, TEraseElement, TEraseAllElements)

void SetReadFunction(TTypeReadFunction func)

static TObjectPtr & FirstNode(TObjectPtr object)

static TObjectType & Get(TObjectPtr object)

COldAsnTypeInfo(const char *name, TAsnNewProc newProc, TAsnFreeProc freeProc, TAsnReadProc readProc, TAsnWriteProc writeProc)

TObjectPtr(* TAsnFreeProc)(TObjectPtr)

virtual bool Equals(TConstObjectPtr object1, TConstObjectPtr object2, ESerialRecursionMode how=eRecursive) const

Check if both objects contain the same values.

static void CopyOctetString(CObjectStreamCopier &copier, TTypeInfo objectType)

virtual void Assign(TObjectPtr dst, TConstObjectPtr src, ESerialRecursionMode how=eRecursive) const

Set object to copy of another one.

static void WriteOctetString(CObjectOStream &out, TTypeInfo objectType, TConstObjectPtr objectPtr)

static void ReadOctetString(CObjectIStream &in, TTypeInfo objectType, TObjectPtr objectPtr)

static TTypeInfo GetTypeInfo(void)

CSetOfTypeInfo(TTypeInfo type)

TObjectPtr(* TAsnNewProc)(void)

static TObjectType & Get(TObjectPtr object)

virtual void SetDefault(TObjectPtr dst) const

Set object to default value.

virtual void SetValueOctetString(TObjectPtr objectPtr, const vector< char > &value) const

static void ReadOldAsnStruct(CObjectIStream &in, TTypeInfo objectType, TObjectPtr objectPtr)

virtual void Assign(TObjectPtr dst, TConstObjectPtr src, ESerialRecursionMode how=eRecursive) const

Set object to copy of another one.

unsigned char(* TAsnWriteProc)(TObjectPtr, asnio *, asntype *)

virtual void Assign(TObjectPtr dst, TConstObjectPtr src, ESerialRecursionMode how=eRecursive) const

Set object to copy of another one.

virtual bool IsDefault(TConstObjectPtr object) const

Check, whether the object contains default value.

COctetStringTypeInfo(void)

void InitSequenceOfTypeInfo(void)

CSequenceOfTypeInfo(TTypeInfo type, bool randomOrder=false)

TObjectPtr(* TAsnReadProc)(asnio *, asntype *)

virtual bool IsDefault(TConstObjectPtr object) const

Check, whether the object contains default value.

static TTypeInfo GetTypeInfo(TTypeInfo base)

TAsnWriteProc m_WriteProc

static void SkipOctetString(CObjectIStream &in, TTypeInfo objectType)

static TTypeInfo GetTypeInfo(TTypeInfo base)

void SetValNodeNext(void)

static void WriteOldAsnStruct(CObjectOStream &out, TTypeInfo objectType, TConstObjectPtr objectPtr)

virtual bool IsDefault(TConstObjectPtr object) const

Check, whether the object contains default value.

virtual void SetDefault(TObjectPtr dst) const

Set object to default value.

virtual void SetDefault(TObjectPtr dst) const

Set object to default value.

virtual bool Equals(TConstObjectPtr obj1, TConstObjectPtr obj2, ESerialRecursionMode how=eRecursive) const

Check if both objects contain the same values.

void DeleteNode(TObjectPtr node) const

TObjectPtr CreateNode(void) const

static CTypeInfo * CreateTypeInfo(TTypeInfo base)

TObjectPtr Data(TObjectPtr object) const

static CTypeInfo * CreateTypeInfo(TTypeInfo base)

virtual void GetValueOctetString(TConstObjectPtr objectPtr, vector< char > &value) const

TObjectPtr & NextNode(TObjectPtr object) const

X * NotNull(X *object)

Check for not null value (after C malloc, strdup etc.).

Definition of all error codes used in serial libraries (xser.lib, xcser.lib).

The blob sat and sat key Both must be positive integers</td > n< td > Non empty string The interpretation of the blob id depends on a processor Cassandra n processor expects the following format

while(yy_chk[yy_base[yy_current_state]+yy_c] !=yy_current_state)

const struct ncbi::grid::netcache::search::fields::SIZE size

const GenericPointer< typename T::ValueType > T2 value

Static variables safety - create on demand, destroy on application termination.

Uint1 Boolean

bool replacment for C

Useful/utility classes and methods.

std::istream & in(std::istream &in_, double &x_)

static SLJIT_INLINE sljit_ins msg(sljit_gpr r, sljit_s32 d, sljit_gpr x, sljit_gpr b)

voidp calloc(uInt items, uInt size)


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