Definition at line 52 of file stream.h.

Definition at line 53 of file stream.h.

Definition at line 51 of file stream.h.

This function returns the next unsigned char from the input buffer.

Note

We know that buffer has at least one byte because get_char() is called only after getc() checked whether the input buffer was empty.

Returns

The next character.

Implements as2js::DecodingFilter.

Definition at line 118 of file stream.cpp.

References as2js::DecodingFilter::f_buffer.

This function retrieves the next input character.

If there is data, but not enough of it, it returns Input::INPUT_NAC. Processing can safely continue.

If possible, the function avoids returning with the Input::INPUT_NAC result (i.e. if a filter returns that value when there is still data available in the buffer, their get_char() function gets called again.)

If there is data, but it cannot properly be converted to a valid character, it returns Input::INPUT_ERR.

If there is no data, then Input::INPUT_EOF is returned.

Returns

The next character available or one of the Input::INPUT_... result (EOF, NAC, ERR).

Definition at line 96 of file stream.cpp.

References as2js::DecodingFilter::f_buffer, as2js::DecodingFilter::get_char(), and as2js::Input::INPUT_EOF.

This function pushes exactly one byte in the decoder.

In most cases decoders expects their getc() function to be called right after each putc(), although it is not mandatory.

Parameters

[in]cThe character to append to this decoding filter.

Definition at line 71 of file stream.cpp.

References as2js::DecodingFilter::f_buffer.

Definition at line 63 of file stream.h.

Referenced by get_char(), as2js::DecodingFilterUTF8::get_char(), as2js::DecodingFilterUTF16LE::get_char(), as2js::DecodingFilterUTF16BE::get_char(), as2js::DecodingFilterUTF32LE::get_char(), as2js::DecodingFilterUTF32BE::get_char(), as2js::DecodingFilterDetect::get_char(), as2js::DecodingFilter::getc(), as2js::DecodingFilterUTF16::next_char(), and as2js::DecodingFilter::putc().