danog\MadelineProto\Tools
Author: Daniil Gentili daniil@daniil.it
Some tools.
Constants
danog\MadelineProto\Tools::ALL_MIMES
:
Method list:
testFibers(): array{maxFibers: int, realMemoryMb: int, maps: ?int, maxMaps: ?int}
getMaps()
getMaxMaps()
genVectorHash(array $ints): \string Vector hash
randomInt(int $modulus)
random(int $length): \string Random string
posmod(int $a, int $b): \int Modulo
unpackSignedInt(string $value)
unpackSignedLong(string $value)
unpackSignedLongString(string|int|array $value)
packSignedInt(int $value)
packSignedLong(int $value)
packUnsignedInt(int $value)
packDouble(float $value)
unpackDouble(string $value)
isArrayOrAlike(mixed $var)
arr(mixed $params)
base64urlDecode(string $data)
base64urlEncode(string $data)
rleDecode(string $string)
rleEncode(string $string)
inflateStripped(string $stripped): \string JPG payload
closeConnection(string $message)
end(array $what)
isAltervista()
hasVar(object $obj, string $var)
getVar(object $obj, string $var)
setVar(object $obj, string $var, mixed $val)
rethrow()
flock(string $file, int $operation, float $polling, ?\Amp\Cancellation $token, ?\Closure $failureCb): mixed
sleep(float $time)
readLine(string $prompt)
echo(string $string)
mbStrlen(string $text)
mbSubstr(string $text, int $offset, null|int $length)
mbStrSplit(string $text, int $length): string[]
toCamelCase(string $input)
toSnakeCase(string $input)
markdownEscape(string $hwat)
typeEscape(string $type)
methodEscape(string $method)
getMimeFromExtension(string $extension, string $default)
getExtensionFromMime(string $mime)
getExtensionFromLocation(mixed $location, string $default)
getMimeFromFile(string $file)
getMimeFromBuffer(string $buffer)
Methods:
testFibers(): array{maxFibers: int, realMemoryMb: int, maps: ?int, maxMaps: ?int}
Test fibers.
getMaps()
Get current number of memory-mapped regions, UNIX only.
getMaxMaps()
Get maximum number of memory-mapped regions, UNIX only. Use testFibers to get the maximum number of fibers on any platform.
genVectorHash(array $ints): \string Vector hash
Generate MTProto vector hash.
Parameters:
$ints
:array
IDs
Return value: Vector hash
randomInt(int $modulus)
Get random integer.
Parameters:
$modulus
:int
Modulus
random(int $length): \string Random string
Get random string of specified length.
Parameters:
$length
:int
Length
Return value: Random string
posmod(int $a, int $b): \int Modulo
Positive modulo Works just like the % (modulus) operator, only returns always a postive number.
Parameters:
$a
:int
A$b
:int
B
Return value: Modulo
unpackSignedInt(string $value)
Unpack base256 signed int.
Parameters:
$value
:string
base256 int
unpackSignedLong(string $value)
Unpack base256 signed long.
Parameters:
$value
:string
base256 long
unpackSignedLongString(string|int|array $value)
Unpack base256 signed long to string.
Parameters:
$value
:string|int|array
base256 long
packSignedInt(int $value)
Convert integer to base256 signed int.
Parameters:
$value
:int
Value to convert
packSignedLong(int $value)
Convert integer to base256 long.
Parameters:
$value
:int
Value to convert
packUnsignedInt(int $value)
Convert value to unsigned base256 int.
Parameters:
$value
:int
Value
packDouble(float $value)
Convert double to binary version.
Parameters:
$value
:float
Value to convert
unpackDouble(string $value)
Unpack binary double.
Parameters:
$value
:string
Value to unpack
isArrayOrAlike(mixed $var)
Check if is array or similar (traversable && countable && arrayAccess).
Parameters:
$var
:mixed
Value to check
arr(mixed $params)
Create array.
Parameters:
$params
:mixed
Params
base64urlDecode(string $data)
base64URL decode.
Parameters:
$data
:string
Data to decode
base64urlEncode(string $data)
Base64URL encode.
Parameters:
$data
:string
Data to encode
rleDecode(string $string)
null-byte RLE decode.
Parameters:
$string
:string
Data to decode
rleEncode(string $string)
null-byte RLE encode.
Parameters:
$string
:string
Data to encode
inflateStripped(string $stripped): \string JPG payload
Inflate stripped photosize to full JPG payload.
Parameters:
$stripped
:string
Stripped photosize
Return value: JPG payload
closeConnection(string $message)
Close connection with client, connected via web.
Parameters:
$message
:string
Message
end(array $what)
Get final element of array.
Parameters:
$what
:array
Array
isAltervista()
Whether this is altervista.
hasVar(object $obj, string $var)
Checks private property exists in an object.
Parameters:
$obj
:object
Object$var
:string
Attribute name
getVar(object $obj, string $var)
Accesses a private variable from an object.
Parameters:
$obj
:object
Object$var
:string
Attribute name
setVar(object $obj, string $var, mixed $val)
Sets a private variable in an object.
Parameters:
$obj
:object
Object$var
:string
Attribute name$val
:mixed
Attribute value
rethrow()
Rethrow exception into event loop.
flock(string $file, int $operation, float $polling, ?\Amp\Cancellation $token, ?\Closure $failureCb): mixed
Asynchronously lock a file Resolves with a callbable that MUST eventually be called in order to release the lock.
Parameters:
$file
:string
File to lock$operation
:int
Locking mode$polling
:float
Polling interval$token
:?\Amp\Cancellation
Cancellation token$failureCb
:?\Closure
Failure callback, called only once if the first locking attempt fails.
See also:
\Amp\Cancellation
\Closure
sleep(float $time)
Asynchronously sleep.
Parameters:
$time
:float
Number of seconds to sleep for
readLine(string $prompt)
Asynchronously read line.
Parameters:
$prompt
:string
Prompt
echo(string $string)
Asynchronously write to stdout/browser.
Parameters:
$string
:string
Message to echo
mbStrlen(string $text)
Get Telegram UTF-8 length of string.
Parameters:
$text
:string
Text
mbSubstr(string $text, int $offset, null|int $length)
Telegram UTF-8 multibyte substring.
Parameters:
$text
:string
Text to substring$offset
:int
Offset$length
:null|int
Length
mbStrSplit(string $text, int $length): string[]
Telegram UTF-8 multibyte split.
Parameters:
$text
:string
Text$length
:int
Length
toCamelCase(string $input)
Convert to camelCase.
Parameters:
$input
:string
String
toSnakeCase(string $input)
Convert to snake_case.
Parameters:
$input
:string
String
markdownEscape(string $hwat)
Escape string for markdown.
Parameters:
$hwat
:string
String to escape
typeEscape(string $type)
Escape type name.
Parameters:
$type
:string
String to escape
methodEscape(string $method)
Escape method name.
Parameters:
$method
:string
Method name
getMimeFromExtension(string $extension, string $default)
Get mime type from file extension.
Parameters:
$extension
:string
File extension$default
:string
Default mime type
getExtensionFromMime(string $mime)
Get extension from mime type.
Parameters:
$mime
:string
MIME type
getExtensionFromLocation(mixed $location, string $default)
Get extension from file location.
Parameters:
$location
:mixed
File location$default
:string
Default extension
getMimeFromFile(string $file)
Get mime type of file.
Parameters:
$file
:string
File
getMimeFromBuffer(string $buffer)
Get mime type from buffer.
Parameters:
$buffer
:string
Buffer
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