Class \VitalyArt\DemoParser\Parser::class

Method	Return type
$parser->setDemoFile(string$file);	void
$parser->getDemo();	\VitalyArt\DemoParser\Demo

Class \VitalyArt\DemoParser\Demo::class

Method	Return type
$demo->getDemoProtocol();	int
$demo->getNetProtocol();	int
$demo->getMapName();	string
$demo->getClientName();	string
$demo->getMapCrc();	int
$demo->getGameDirectory();	string
$demo->getStartTime();	DateTimeImmutable|null
$demo->getEndTime();	DateTimeImmutable|null
$demo->getDuration();	int|false
$demo->getEntries();	\VitalyArt\DemoParser\Entry[]

getStartTime() returns null when the demo filename does not contain a date pattern (-ymdHi-).
getEndTime() returns null when getStartTime() is null.
getDuration() returns false when no entry with track time is found.
The method sums getTrackTime() from all entries, preferring LAST_IN_SEGMENT DemoFrame timestamps where available (parsed from entry data segments).
getMapCrc() returns the CRC-32 of the map file stored in the demo header (often 0 in HLTV demos).
getGameDirectory() returns the game directory (e.g. cstrike, valve, gearbox).

Class \VitalyArt\DemoParser\Entry::class

Method	Return type
$entry->getTypeString()	\VitalyArt\DemoParser\Enums\EntryTypeEnum
$entry->getType()	int
$entry->getDescription()	string
$entry->getFlags()	int
$entry->getCDTrack()	int
$entry->getTrackTime()	float
$entry->getFrames()	int
$entry->getOffset()	int
$entry->getFileLength()	int
$entry->getParsedFrames()	\VitalyArt\DemoParser\DemoFrame[]

getParsedFrames() returns an array of parsed macro blocks from the entry's data segment.
For LOADING entries, all macro blocks are parsed sequentially.
For PLAYBACK entries, the method scans the end of the data segment for the
LAST_IN_SEGMENT frame (which contains the final playback timestamp).

Class \VitalyArt\DemoParser\DemoFrame::class

Each demo frame represents a sequential macro block extracted from an entry's data segment.

Method	Return type
$frame->getType()	\VitalyArt\DemoParser\Enums\MacroTypeEnum
$frame->getTime()	float
$frame->getFrame()	int
$frame->getPayloadLength()	int

Enum \VitalyArt\DemoParser\Enums\EntryTypeEnum

A backed string enum representing the type of demo entry.

Case	Value	Description
LOADING	'loading'	Loading segment — map is being loaded
PLAYBACK	'playback'	Playback segment — the actual recorded gameplay

Enum \VitalyArt\DemoParser\Enums\MacroTypeEnum

A backed integer enum representing the macro block type within an entry's data segment.

Case	Value	Description
GAME_DATA_START	0	Game data with initial signon messages
GAME_DATA_NORMAL	1	Game data with normal update messages
UNUSED	2	Tick marker (no payload)
CLIENT_COMMAND	3	Client console command string
STRING	4	Generic string data
LAST_IN_SEGMENT	5	End of the current data segment
UNKNOWN_6	6	Reserved
UNKNOWN_7	7	Reserved
PLAY_SOUND	8	Play a sound effect
DELTA_DATA	9	Delta-compressed data

Exceptions

All exceptions live in VitalyArt\DemoParser\Exceptions and extend the base ParserException.

Exception	Thrown when
ParserException	Base exception for all parser errors
FileNotSpecifiedException	getDemo() was called without setDemoFile()
FileNotExistsException	The specified demo file does not exist
WrongExtensionException	The file does not have a .dem extension
NotReadableException	The file exists but cannot be opened for reading
IsNotADemoException	The file does not start with the HLDEMO magic bytes