C3D Toolkit
Kernel - 117958, Vision - 2.7.6.12
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Stream for writing. More...
#include <io_tape_define.h>
Public Member Functions | |
void | writeObject (const TapeBase *) |
Write the object. | |
void | writeObjectPointer (const TapeBase *) |
Write the pointer to the object. | |
virtual void | WriteModelCatalog () |
Write the model tree. | |
virtual ClusterReference | GetNextWritePosition () |
Get next writing position. | |
virtual void | writeByte (uint8 ch) |
Write the byte to the buffer. | |
virtual void | writeBytes (const void *bf, size_t len) |
Write the sequence of bytes to the buffer. | |
void | writeUInt64 (const uint64 &val) |
Write unsigned 64-bit integer. More... | |
void | writeInt64 (const int64 &val) |
Write 64-bit integer. More... | |
virtual const c3d::IModelTree * | GetModelTree () const |
Get pointer to the model tree. | |
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virtual | ~tape () |
Destructor. | |
const iobuf_Seq & | GetIOBuffer () const |
Get access to the buffer. | |
iobuf_Seq & | GetIOBuffer () |
Get access to the buffer. | |
uint8 | mode () const |
Get the buffer mode. | |
void | setMode (uint8 m) |
Set the buffer mode. | |
void | clearState (io::state sub) |
Remove the buffer state. | |
void | setState (io::state add) |
Add the buffer state. | |
void | SetVersionsByStorage () |
Set the current version to be equal to the storage version. | |
VERSION | MathVersion () const |
Return the main version (of the mathematical kernel). | |
VERSION | AppVersion (size_t ind=-1) const |
Return the additional version (of the target application). | |
const VersionContainer & | GetVersionsContainer () const |
Get access to the version container. | |
void | SetVersionsContainer (const VersionContainer &vers) const |
Set the version of open file. | |
VERSION | SetStorageVersion (VERSION v) |
Set the storage version. | |
int | fresh () const |
Is the buffer fresh? | |
bool | good () const |
Whether the buffer state is correct. | |
virtual uint8 | eof () const |
Is the end of file reached? | |
virtual uint32 | state () const |
Get the flag of the buffer state. | |
virtual io::pos | tell () |
Get current position in stream. More... | |
void | registrate (const TapeBase *e) |
Unregister the pointer. | |
void | unregistrate (const TapeBase *e) |
Does a registered object exist? | |
bool | exist (const TapeBase *e) const |
Flush the registration array. | |
void | flushRegister () |
Get the number of registered objects. | |
size_t | RegisteredCount () const |
Get the maximal possible number of objects for registration. | |
size_t | GetMaxRegisteredCount () const |
Reserve memory for n objects. | |
bool | IsOwnBuffer () const |
Do we own the buffer? | |
void | SetOwnBuffer (bool own) |
Set the flag of buffer ownership. | |
uint8 | GetIndexType (size_t index) const |
Get index type. | |
void | InitProgress (IProgressIndicator *pr) |
Work with progress indicator. More... | |
void | ResetProgress () |
Release current progress indicator. Set parent progress indicator if it exists. | |
ProgressBarWrapper * | GetProgress () |
Get progress indicator. | |
void | FinishProgress () |
End the progress indicator. | |
Static Public Member Functions | |
static writer_ptr | CreateWriter (std::unique_ptr< iobuf_Seq > buf, uint16 om) |
Create writer for iobuf_Seq. | |
static writer_ptr | CreateMemWriter (membuf &sb, uint8 om) |
Create writer for membuf. | |
Protected Member Functions | |
writer (iobuf_Seq &buf, bool ownBuf, bool openSys, uint16 om, TapeRegistrator *reg) | |
Constructor. | |
writer (membuf &sb, uint8 om) | |
Constructor. More... | |
writer (iobuf_Seq &buf, uint16 om) | |
Constructor. More... | |
virtual void | WriteObjectAndType (const TapeBase *) |
Write the object and type. | |
virtual void | RegisterObject (const TapeBase *) |
Register the object. | |
virtual void | EndWriteObject (const TapeBase *) |
Finish writing the object. | |
virtual void | UpdateObjectCatalog (const TapeBase *, const ClusterReference &) |
Add reference to the object to the object catalog. | |
virtual bool | IsRegistrable (const TapeBase *mem) |
Whether the object is registrable. | |
void | WriteObjectIndex (size_t index) |
Записать индекс объекта | |
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tape (membuf &, bool openSys, uint8 om, TapeRegistrator *, bool ownReg=false) | |
Constructor. | |
tape (iobuf_Seq &buf, bool ownBuf, bool openSys, uint16 om, TapeRegistrator *, bool ownReg=false) | |
Constructor. | |
Additional Inherited Members | |
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enum | objectType |
An object type. | |
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iobuf_Seq & | buf |
Buffer for data. | |
TapeManager & | manager |
Stream manager. | |
uint8 | level |
Nesting level while reading/writing. | |
TapeRegistrator & | registrator |
Structure for registration of written/read addresses. | |
ProgressBarWrapper * | progress |
Progress indicator. | |
Stream for writing.
Stream for writing.
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protected |
Constructor.
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protected |
Constructor.
void writer::writeUInt64 | ( | const uint64 & | val | ) |
Write unsigned 64-bit integer.
void writer::writeInt64 | ( | const int64 & | val | ) |
Write 64-bit integer.