135 lines
4.8 KiB
C++
135 lines
4.8 KiB
C++
/// \file amf.h
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/// Holds all headers for the AMF namespace.
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#pragma once
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#include <iostream>
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#include <string>
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#include <vector>
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/// Holds all AMF parsing and creation related functions and classes.
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namespace AMF{
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/// Enumerates all possible AMF0 types, adding a special DDVTECH container type for ease of use.
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enum obj0type{
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AMF0_NUMBER = 0x00,
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AMF0_BOOL = 0x01,
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AMF0_STRING = 0x02,
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AMF0_OBJECT = 0x03,
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AMF0_MOVIECLIP = 0x04,
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AMF0_NULL = 0x05,
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AMF0_UNDEFINED = 0x06,
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AMF0_REFERENCE = 0x07,
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AMF0_ECMA_ARRAY = 0x08,
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AMF0_OBJ_END = 0x09,
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AMF0_STRICT_ARRAY = 0x0A,
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AMF0_DATE = 0x0B,
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AMF0_LONGSTRING = 0x0C,
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AMF0_UNSUPPORTED = 0x0D,
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AMF0_RECORDSET = 0x0E,
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AMF0_XMLDOC = 0x0F,
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AMF0_TYPED_OBJ = 0x10,
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AMF0_UPGRADE = 0x11,
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AMF0_DDV_CONTAINER = 0xFF
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};
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/// Enumerates all possible AMF3 types, adding a special DDVTECH container type for ease of use.
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enum obj3type{
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AMF3_UNDEFINED = 0x00,
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AMF3_NULL = 0x01,
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AMF3_FALSE = 0x02,
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AMF3_TRUE = 0x03,
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AMF3_INTEGER = 0x04,
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AMF3_DOUBLE = 0x05,
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AMF3_STRING = 0x06,
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AMF3_XMLDOC = 0x07,
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AMF3_DATE = 0x08,
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AMF3_ARRAY = 0x09,
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AMF3_OBJECT = 0x0A,
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AMF3_XML = 0x0B,
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AMF3_BYTES = 0x0C,
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AMF3_DDV_CONTAINER = 0xFF
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};
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/// Recursive class that holds AMF0 objects.
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/// It supports all AMF0 types (defined in AMF::obj0type), adding support for a special DDVTECH
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/// container type.
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class Object{
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public:
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std::string Indice();
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obj0type GetType();
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double NumValue();
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std::string StrValue();
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const char *Str();
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int hasContent();
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void addContent(AMF::Object c);
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Object *getContentP(unsigned int i);
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Object getContent(unsigned int i);
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Object *getContentP(std::string s);
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Object getContent(std::string s);
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Object();
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Object(std::string indice, double val, obj0type setType = AMF0_NUMBER);
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Object(std::string indice, std::string val, obj0type setType = AMF0_STRING);
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Object(std::string indice, const char *val, obj0type setType = AMF0_STRING);
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Object(std::string indice, obj0type setType = AMF0_OBJECT);
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std::string Print(std::string indent = "");
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std::string Pack();
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protected:
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std::string myIndice; ///< Holds this objects indice, if any.
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obj0type myType; ///< Holds this objects AMF0 type.
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std::string strval; ///< Holds this objects string value, if any.
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double numval; ///< Holds this objects numeric value, if any.
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std::vector<Object> contents; ///< Holds this objects contents, if any (for container types).
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};
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// AMFType
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/// Parses a C-string to a valid AMF::Object.
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Object parse(const unsigned char *data, unsigned int len);
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/// Parses a std::string to a valid AMF::Object.
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Object parse(std::string data);
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/// Parses a single AMF0 type - used recursively by the AMF::parse() functions.
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Object parseOne(const unsigned char *&data, unsigned int &len, unsigned int &i, std::string name);
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/// Recursive class that holds AMF3 objects.
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/// It supports all AMF3 types (defined in AMF::obj3type), adding support for a special DDVTECH
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/// container type.
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class Object3{
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public:
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std::string Indice();
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obj3type GetType();
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double DblValue();
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int IntValue();
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std::string StrValue();
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const char *Str();
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int hasContent();
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void addContent(AMF::Object3 c);
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Object3 *getContentP(int i);
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Object3 getContent(int i);
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Object3 *getContentP(std::string s);
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Object3 getContent(std::string s);
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Object3();
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Object3(std::string indice, int val, obj3type setType = AMF3_INTEGER);
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Object3(std::string indice, double val, obj3type setType = AMF3_DOUBLE);
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Object3(std::string indice, std::string val, obj3type setType = AMF3_STRING);
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Object3(std::string indice, obj3type setType = AMF3_OBJECT);
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std::string Print(std::string indent = "");
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std::string Pack();
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protected:
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std::string myIndice; ///< Holds this objects indice, if any.
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obj3type myType; ///< Holds this objects AMF0 type.
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std::string strval; ///< Holds this objects string value, if any.
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double dblval; ///< Holds this objects double value, if any.
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int intval; ///< Holds this objects int value, if any.
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std::vector<Object3> contents; ///< Holds this objects contents, if any (for container types).
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};
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// AMFType
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/// Parses a C-string to a valid AMF::Object3.
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Object3 parse3(const unsigned char *data, unsigned int len);
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/// Parses a std::string to a valid AMF::Object3.
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Object3 parse3(std::string data);
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/// Parses a single AMF3 type - used recursively by the AMF::parse3() functions.
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Object3 parseOne3(const unsigned char *&data, unsigned int &len, unsigned int &i, std::string name);
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}// namespace AMF
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