diff options
Diffstat (limited to 'msgpack/fallback.py')
| -rw-r--r-- | msgpack/fallback.py | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/msgpack/fallback.py b/msgpack/fallback.py index 895864e..5b4d6ce 100644 --- a/msgpack/fallback.py +++ b/msgpack/fallback.py @@ -860,43 +860,35 @@ class Packer(object): except: self._buffer = StringIO() # force reset raise - ret = self._buffer.getvalue() if self._autoreset: + ret = self._buffer.getvalue() self._buffer = StringIO() - elif USING_STRINGBUILDER: - self._buffer = StringIO(ret) - return ret + return ret def pack_map_pairs(self, pairs): self._pack_map_pairs(len(pairs), pairs) - ret = self._buffer.getvalue() if self._autoreset: + ret = self._buffer.getvalue() self._buffer = StringIO() - elif USING_STRINGBUILDER: - self._buffer = StringIO(ret) - return ret + return ret def pack_array_header(self, n): if n >= 2**32: raise PackValueError self._pack_array_header(n) - ret = self._buffer.getvalue() if self._autoreset: + ret = self._buffer.getvalue() self._buffer = StringIO() - elif USING_STRINGBUILDER: - self._buffer = StringIO(ret) - return ret + return ret def pack_map_header(self, n): if n >= 2**32: raise PackValueError self._pack_map_header(n) - ret = self._buffer.getvalue() if self._autoreset: + ret = self._buffer.getvalue() self._buffer = StringIO() - elif USING_STRINGBUILDER: - self._buffer = StringIO(ret) - return ret + return ret def pack_ext_type(self, typecode, data): if not isinstance(typecode, int): @@ -976,7 +968,19 @@ class Packer(object): raise PackValueError('Bin is too large') def bytes(self): + """Return internal buffer contents as bytes object""" return self._buffer.getvalue() def reset(self): + """Reset internal buffer. + + This method is usaful only when autoreset=False. + """ self._buffer = StringIO() + + def getbuffer(self): + """Return view of internal buffer.""" + if USING_STRINGBUILDER or not PY3: + return memoryview(self.bytes()) + else: + return self._buffer.getbuffer() |