Panda3D
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This object is used by the RecorderController to write (and read) a record of the set of recorders in use to the bam file. More...
#include "recorderTable.h"
Public Types | |
typedef pmap< string, RecorderBase * > | Recorders |
Public Member Functions | |
RecorderTable (const RecorderTable ©) | |
void | add_recorder (const string &name, RecorderBase *recorder) |
Adds the named recorder to the set of recorders. More... | |
void | clear_flags (short flags) |
Clears the given flags on all recorders. More... | |
virtual TypeHandle | force_init_type () |
RecorderBase * | get_recorder (const string &name) const |
Returns the recorder with the indicated name, or NULL if there is no such recorder. More... | |
virtual TypeHandle | get_type () const |
void | merge_from (const RecorderTable &other) |
Combines the data in the current table (presumably just read from disk, and matching exactly with the disk data) with the data in the indicated table, specified by the user (which may not exactly match the disk data). More... | |
void | operator= (const RecorderTable ©) |
void | play_frame (DatagramIterator &scan, BamReader *manager) |
Calls play_frame on all recorders. More... | |
void | record_frame (BamWriter *manager, Datagram &dg) |
Calls record_frame on all recorders. More... | |
bool | remove_recorder (const string &name) |
Removes the named recorder from the table. More... | |
void | set_flags (short flags) |
Sets the given flags on all recorders. More... | |
void | write (ostream &out, int indent_level) const |
virtual void | write_datagram (BamWriter *manager, Datagram &dg) |
Writes the contents of this object to the datagram for shipping out to a Bam file. More... | |
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TypedWritable (const TypedWritable ©) | |
virtual ReferenceCount * | as_reference_count () |
Returns the pointer cast to a ReferenceCount pointer, if it is in fact of that type. More... | |
virtual int | complete_pointers (TypedWritable **p_list, BamReader *manager) |
Receives an array of pointers, one for each time manager->read_pointer() was called in fillin(). More... | |
string | encode_to_bam_stream () const |
Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a string string. More... | |
bool | encode_to_bam_stream (string &data, BamWriter *writer=NULL) const |
Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. More... | |
virtual void | finalize (BamReader *manager) |
Called by the BamReader to perform any final actions needed for setting up the object after all objects have been read and all pointers have been completed. More... | |
UpdateSeq | get_bam_modified () const |
Returns the current bam_modified counter. More... | |
void | mark_bam_modified () |
Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. More... | |
void | operator= (const TypedWritable ©) |
virtual bool | require_fully_complete () const |
Some objects require all of their nested pointers to have been completed before the objects themselves can be completed. More... | |
virtual void | update_bam_nested (BamWriter *manager) |
Called by the BamWriter when this object has not itself been modified recently, but it should check its nested objects for updates. More... | |
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TypedObject (const TypedObject ©) | |
TypedObject * | as_typed_object () |
Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
const TypedObject * | as_typed_object () const |
Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
int | get_best_parent_from_Set (const std::set< int > &) const |
int | get_type_index () const |
Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More... | |
bool | is_exact_type (TypeHandle handle) const |
Returns true if the current object is the indicated type exactly. More... | |
bool | is_of_type (TypeHandle handle) const |
Returns true if the current object is or derives from the indicated type. More... | |
void | operator= (const TypedObject ©) |
Static Public Member Functions | |
static TypeHandle | get_class_type () |
static void | init_type () |
static void | register_with_read_factory () |
Tells the BamReader how to create objects of type Lens. More... | |
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static bool | decode_raw_from_bam_stream (TypedWritable *&ptr, ReferenceCount *&ref_ptr, const string &data, BamReader *reader=NULL) |
Reads the string created by a previous call to encode_to_bam_stream(), and extracts the single object on that string. More... | |
static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
This function is declared non-inline to work around a compiler bug in g++ 2.96. More... | |
Public Attributes | |
bool | _error |
Recorders | _recorders |
Additional Inherited Members | |
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static TypedWritable *const | Null = (TypedWritable*)0L |
This object is used by the RecorderController to write (and read) a record of the set of recorders in use to the bam file.
Do not attempt to use it directly.
Definition at line 35 of file recorderTable.h.
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inline |
Adds the named recorder to the set of recorders.
Definition at line 58 of file recorderTable.I.
References get_recorder().
Referenced by RecorderController::add_recorder().
void RecorderTable::clear_flags | ( | short | flags | ) |
Clears the given flags on all recorders.
Definition at line 144 of file recorderTable.cxx.
References register_with_read_factory().
Referenced by RecorderController::close(), RecorderController::play_frame(), and set_flags().
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inline |
Returns the recorder with the indicated name, or NULL if there is no such recorder.
Definition at line 79 of file recorderTable.I.
References remove_recorder().
Referenced by add_recorder(), RecorderController::get_recorder(), RecorderController::has_recorder(), and RecorderController::remove_recorder().
void RecorderTable::merge_from | ( | const RecorderTable & | other | ) |
Combines the data in the current table (presumably just read from disk, and matching exactly with the disk data) with the data in the indicated table, specified by the user (which may not exactly match the disk data).
Definition at line 47 of file recorderTable.cxx.
References record_frame().
Referenced by RecorderController::play_frame().
void RecorderTable::play_frame | ( | DatagramIterator & | scan, |
BamReader * | manager | ||
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Calls play_frame on all recorders.
Definition at line 112 of file recorderTable.cxx.
References RecorderBase::play_frame(), and set_flags().
Referenced by RecorderFrame::play_frame(), and record_frame().
Calls record_frame on all recorders.
Definition at line 96 of file recorderTable.cxx.
References play_frame(), and RecorderBase::record_frame().
Referenced by merge_from(), and RecorderFrame::write_datagram().
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static |
Tells the BamReader how to create objects of type Lens.
Definition at line 180 of file recorderTable.cxx.
References BamReader::get_factory(), Factory< Type >::register_factory(), and write_datagram().
Referenced by clear_flags().
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inline |
Removes the named recorder from the table.
Returns true if successful, false if there was no such recorder.
Definition at line 95 of file recorderTable.I.
Referenced by get_recorder(), and RecorderController::remove_recorder().
void RecorderTable::set_flags | ( | short | flags | ) |
Sets the given flags on all recorders.
Definition at line 128 of file recorderTable.cxx.
References clear_flags().
Referenced by RecorderController::begin_record(), play_frame(), and RecorderController::play_frame().
Writes the contents of this object to the datagram for shipping out to a Bam file.
Reimplemented from TypedWritable.
Definition at line 191 of file recorderTable.cxx.
References Datagram::add_string(), Datagram::add_uint16(), TypedWritable::fillin(), RecorderController::get_factory(), DatagramIterator::get_string(), DatagramIterator::get_uint16(), Factory< Type >::make_instance_more_general(), BamReader::read_handle(), TypedWritable::write_datagram(), BamWriter::write_handle(), and RecorderBase::write_recorder().
Referenced by register_with_read_factory().