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amf0 utest: elem read/write refined

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This commit is contained in:
winlin 2014-03-08 16:56:35 +08:00
parent bfe771bbba
commit 4306db099d
6 changed files with 514 additions and 137 deletions
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51
trunk/src/rtmp/srs_protocol_amf0.hpp
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@ -76,13 +76,22 @@ public:
*/
virtual double to_number();
public:
/**
* get the size of amf0 any, including the marker size.
*/
virtual int size() = 0;
/**
* read elem from stream
*/
virtual int read(SrsStream* stream) = 0;
virtual int write(SrsStream* stream) = 0;
public:
static SrsAmf0Any* str(const char* value = NULL);
static SrsAmf0Any* boolean(bool value = false);
static SrsAmf0Any* number(double value = 0.0);
static SrsAmf0Any* null();
static SrsAmf0Any* undefined();
static SrsAmf0Any* object_eof();
};
/**
@ -125,6 +134,8 @@ public:
virtual ~__SrsAmf0ObjectEOF();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
@ -219,6 +230,8 @@ public:
virtual ~__SrsAmf0String();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
@ -237,6 +250,8 @@ public:
virtual ~__SrsAmf0Boolean();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
@ -254,6 +269,8 @@ public:
virtual ~__SrsAmf0Number();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
@ -268,6 +285,8 @@ public:
virtual ~__SrsAmf0Null();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
@ -282,19 +301,10 @@ public:
virtual ~__SrsAmf0Undefined();
virtual int size();
virtual int read(SrsStream* stream);
virtual int write(SrsStream* stream);
};
/**
* read amf0 utf8 string from stream.
* 1.3.1 Strings and UTF-8
* UTF-8 = U16 *(UTF8-char)
* UTF8-char = UTF8-1 | UTF8-2 | UTF8-3 | UTF8-4
* UTF8-1 = %x00-7F
* @remark only support UTF8-1 char.
*/
extern int srs_amf0_read_utf8(SrsStream* stream, std::string& value);
extern int srs_amf0_write_utf8(SrsStream* stream, std::string value);
/**
* read amf0 string from stream.
* 2.4 String Type
@ -336,7 +346,10 @@ extern int srs_amf0_write_null(SrsStream* stream);
extern int srs_amf0_read_undefined(SrsStream* stream);
extern int srs_amf0_write_undefined(SrsStream* stream);
extern int srs_amf0_read_any(SrsStream* stream, SrsAmf0Any*& value);
/**
* read anything from stream.
*/
extern int srs_amf0_read_any(SrsStream* stream, SrsAmf0Any** ppvalue);
/**
* read amf0 object from stream.
@ -357,18 +370,4 @@ extern int srs_amf0_write_object(SrsStream* stream, SrsAmf0Object* value);
extern int srs_amf0_read_ecma_array(SrsStream* stream, SrsAmf0EcmaArray*& value);
extern int srs_amf0_write_ecma_array(SrsStream* stream, SrsAmf0EcmaArray* value);
/**
* convert the any to specified object.
* @return T*, the converted object. never NULL.
* @remark, user must ensure the current object type,
* or the covert will cause assert failed.
*/
template<class T>
T* srs_amf0_convert(SrsAmf0Any* any)
{
T* p = dynamic_cast<T*>(any);
srs_assert(p != NULL);
return p;
}
#endif