Delphi Serialize ArrayCSDN. DOM onsubmit ajax. Submitresponse. Action Message Format Wikipedia. Action Message Format AMF is a binary format used to serialize object graphs such as Action. Script objects and XML, or send messages between an Adobe Flash client and a remote service, usually a Flash Media Server or third party alternatives. The Actionscript 3 language provides classes for encoding and decoding from the AMF format. The format is often used in conjunction with Adobes RTMP to establish connections and control commands for the delivery of streaming media. In this case, the AMF data is encapsulated in a chunk which has a header which defines things such as the message length and type whether it is a ping, command or media data. Format analysiseditAMF was introduced with Flash Player 6, and this version is referred to as AMF0. It was unchanged until the release of Flash Player 9 and Action. Script 3. 0, when new data types and language features prompted an update, called AMF3. Flash Player 1. January 2. RTC Portal was first released in July 2007 as a set of Delphi Projects using the RealThinClient SDK for communication and implementing a simple Remote Support. I wish to implement a deepcopy of my classes hierarchy in C public Class ParentObj ICloneable protected int myA public virtual Object Clone. Please note that the Cyclone PRO is no longer available. It has been replaced by the Cyclone Universal and Cyclone Universal FX production programmers. Action Message Format AMF Internet media type applicationoctetstream Developed by Adobe Systems Type of format Data exchange format Container for. DateTime. Adobe Systems published the AMF binary data protocol specification2 on December 1. AMF self contained packeteditThe following amf packet is for transmission of messages outside of defined AdobeMacromedia containers or transports such as Flash Video or the Real Time Messaging Protocol. Length. Name. Type. Default. 16 bitsversionuimsbf. Length. Name. Type. Default. 16 bitsheader name lengthuimsbf. Delphi Serialize JsonUTF 8empty. AMF0 or AMF3binaryfree formmessage type structure. Length. Name. Type. Default. 16 bitstarget uri lengthuimsbfvariabletarget uri length8 bitstarget uri string. UTF 8variable. 16 bitsresponse uri lengthuimsbf. UTF 813. 2 bitsmessage lengthsimsbfvariablemessage length bits. AMF0 or AMF3binaryfree form. If either the header length or message length are unknown then they are set to 1 or 0x. FFFFFFFFuimsbf unsigned integer, most significant bit firstsimsbf signed integer, most significant bit first. The format specifies the various data types that can be used to encode data. Adobe states that AMF is mainly used to represent object graphs that include named properties in the form of key value pairs, where the keys are encoded as strings and the values can be of any data type such as strings or numbers as well as arrays and other objects. XML is supported as a native type. Each type is denoted by a single byte preceding the actual data. The values of that byte are as below for AMF0 Number 0x. Encoded as IEEE 6. Boolean 0x. 01 Encoded as a single byte of value 0x. String 0x. 02 1. UTF 8 stringObject 0x. Set of keyvalue pairsNull 0x. ECMA Array 0x. 08 3. Object End 0x. 09 preceded by an empty 1. Strict Array 0x. Date 0x. Encoded as IEEE 6. Long String 0x. UTF 8 stringXML Document 0x. UTF 8 stringTyped Object 0x. UTF 8 name, followed by entriesSwitch to AMF3 0x. Delphi Serialize' title='Delphi Serialize' />AMF objects begin with a 0x. Keys are encoded as strings with the 0x. Values can be of any type including other objects and whole object graphs can be serialized in this way. Both object keys and strings are preceded by two bytes denoting their length in number of bytes. Redis scripting has support for MessagePack because it is a fast and compact serialization format with a simple to implement specification. I liked it so much that I. In computer science, in the context of data storage, serialization is the process of translating data structures or object state into a format that can be stored for. Class classnamethreading. Thread override run method Python task taskname is entry entrynameparameter. Ada task type tasktype. This means that strings are preceded by a total of three bytes which includes the 0x. Null types only contain their type definition 0x. Numbers are encoded as double precision floating point and are composed of eight bytes. As an example, when encoding the object below in actionscript 3 code. 2012 Quickbooks. Objectname Mike,age 3. Mike varstream Byte. Arraynew. Byte. Array stream. EncodingObject. Encoding. AMF0 Byte. Array defaults to AMF3stream. Objectperson The data held in the Byte. Array is Hex code. ASCII0. 3 0. 0 0. M i k e. a g e. M i k e. Note the object properties can be sorted in a different order from the one in which they are placed in actionscript. For coloringmarkup, refer to the legend below. The code above will work only for built in classes like Object. To serialise and deserialise custom classes, the user needs to declare them using the register. Class. Alias command or else an error will be thrown by the player. Personregister. Class. Aliasperson. Type. Alias,Person Although, strictly speaking, AMF is only a data encoding format, it is usually found encapsulated in a RTMP message or Flex RPC call. An example of the former can be found below it is the result message returned in response to the connect command sent from the flash client Hex code. Php Dersleri, Visual Basic Dersleri, C Sharp Dersleri, C Dersleri, Asp Dersleri, Asp. Net Dersleri, Ajax Dersleri, Css Dersleri, Jquery Dersleri, Java Script Dersleri. ASCII0. 3 0. 0 0. F 7. 2 6. 5 7. 3 7. C 7. 4 0. 0 3. F F0 0. D 7. 3 5. 6 6. 5 7. E 4. 6 4. D 5. 3 2. F 3. 3 2. C 3. 5 2. C 3. 5 2. C 3. 2 3. C 6. 3 6. 1 7. 0 6. C 6. 9 7. 4 6. 9 6. F 0. 0 0. 0 0. 0 0. D 6. F 6. 4 6. 5 0. F F0 0. 0 0. 0 0. C 6. 5 7. 6 6. 5 6. C 0. 2 0. 0 0. 6 7. F 6. 4 6. 5 0. 2 0. D 4. E 6. 5 7. 4 4. F 6. E 6. E 6. 5 6. F 6. E 2. E 4. 3 6. F 6. E 6. E 6. 5 6. E 5. 3 7. 5 6. 3 6. B 6. 4 6. 5 7. 3 6. F 6. E 0. 2 0. 0 1. F 6. E 6. E 6. 5 6. F 6. E 2. 0 7. 3 7. E 0. 0 0. 4 6. 4 6. F 6. E 0. 2 0. 0 0. A 3. 3 2. C 3. 5 2. C 3. 5 2. C 3. 2 3. C 6. 9 6. 5 6. E 7. D7 9. B 7. 8 7. C C0 0. E 6. F 6. 2 6. A 6. E 6. 3 6. F 6. 4 6. E 6. 7 0. 0 4. 0 0. V e r. F M S 3, 5, 5, 2 0 0 4. N e t C o n n e c t i o n. C o n n e c t. S u c c e s s. C o n n e c t i o n   s u c c e e d e d. A. x. E n c o d i n g. The AMF message starts with a 0x. RTMP packet with Header Type of 0, so 1. It is of Message Type 0x. The message can be decoded as follows commandresulttransactionid1value1fms. Ver FMS3,5,5,2. Net. Connection. Connect. Success,description Connection succeeded,data arrayversion 3,5,5,2. Id 1. 58. 42. 59. Encoding 3. 0Here one can see an array in turquoise as a value of the data key which has one member. We can see the object. Encoding value to be 3. This means that subsequent messages are going to be sent with the 0x. AMF3 encoding. The latest version of the protocol specifies significant changes that allow for a more compressed format. The data markers are as follows Undefined 0x. Null 0x. 01. Boolean False 0x. Boolean True 0x. Integer 0x. Double 0x. Encoded as IEEE 6. String 0x. 06 expandable 8 bit integer string length with a UTF 8 stringXML 0x. UTF 8 stringDate 0x. IEEE 6. 4 bit double precision floating point UTC offset timeArray 0x. UTF 8 namesObject 0x. A expandable 8 bit integer entry count andor flags with optional expandable 8 bit integer name lengths with a UTF 8 namesXML End 0x. B expandable 8 bit integer flagsByte. Array 0x. 0C expandable 8 bit integer flags with optional 8 bit byte lengthThe first 4 types are not followed by any data Booleans have two types in AMF3. Additional markers used by Flash Player 1. AMF3 are as follows Vector. Int 0x. 0DVector. UInt 0x. 0EVector. Double 0x. 0FVector. Object 0x. 10. Dictionary 0x. AMF3 aims for more compression and one of the ways it achieves this is by avoiding string duplication by saving them into an array against which all new string are checked. The byte following the string marker is no longer denoting pure length but it is a complex byte where the least significant bit indicated whether the string is inline 1 i. The table includes keys as well as values. In older versions of Flash player there existed one number type called Number which was a 6. In the latest releases there is an int and a uint which are included in AMF3 as separate types.