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|
%global _empty_manifest_terminate_build 0
Name: python-stream-inflate
Version: 0.0.14
Release: 1
Summary: Uncompress DEFLATE streams in pure Python
License: MIT License
URL: https://github.com/michalc/stream-inflate
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/f0/0f/f79ed847d995c2e24a95d59b6f91c827ec5465c37c54b11a59f88f832377/stream-inflate-0.0.14.tar.gz
BuildArch: noarch
%description
# stream-inflate [](https://circleci.com/gh/michalc/stream-inflate) [](https://codeclimate.com/github/michalc/stream-inflate/test_coverage)
Uncompress Deflate and Deflate64 streams in pure Python.
## Installation
```bash
pip install stream-inflate
```
## Usage
To uncompress Deflate, use the `stream_inflate` function.
```python
from stream_inflate import stream_inflate
import httpx
def compressed_chunks():
# Iterable that yields the bytes of a DEFLATE-compressed stream
with httpx.stream('GET', 'https://www.example.com/my.txt') as r:
yield from r.iter_raw(chunk_size=65536)
for uncompressed_chunk in stream_inflate()[0](compressed_chunks()):
print(uncompressed_chunk)
```
To uncompress Deflate64, use the `stream_inflate64` function.
```python
for uncompressed_chunk in stream_inflate64()[0](compressed_chunks()):
print(uncompressed_chunk)
```
For Deflate streams of unknown length where there may be other data _after_ the compressed part, the following pattern can be used to find how many bytes are not part of the compressed stream.
```python
uncompressed_chunks, is_done, num_bytes_unconsumed = stream_inflate()
it = iter(compressed_chunks())
while not is_done():
chunk = next(it)
for uncompressed in uncompressed_chunks((chunk,))
print(uncompressed)
print(num_bytes_unconsumed())
```
This can be useful in certain ZIP files.
%package -n python3-stream-inflate
Summary: Uncompress DEFLATE streams in pure Python
Provides: python-stream-inflate
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-stream-inflate
# stream-inflate [](https://circleci.com/gh/michalc/stream-inflate) [](https://codeclimate.com/github/michalc/stream-inflate/test_coverage)
Uncompress Deflate and Deflate64 streams in pure Python.
## Installation
```bash
pip install stream-inflate
```
## Usage
To uncompress Deflate, use the `stream_inflate` function.
```python
from stream_inflate import stream_inflate
import httpx
def compressed_chunks():
# Iterable that yields the bytes of a DEFLATE-compressed stream
with httpx.stream('GET', 'https://www.example.com/my.txt') as r:
yield from r.iter_raw(chunk_size=65536)
for uncompressed_chunk in stream_inflate()[0](compressed_chunks()):
print(uncompressed_chunk)
```
To uncompress Deflate64, use the `stream_inflate64` function.
```python
for uncompressed_chunk in stream_inflate64()[0](compressed_chunks()):
print(uncompressed_chunk)
```
For Deflate streams of unknown length where there may be other data _after_ the compressed part, the following pattern can be used to find how many bytes are not part of the compressed stream.
```python
uncompressed_chunks, is_done, num_bytes_unconsumed = stream_inflate()
it = iter(compressed_chunks())
while not is_done():
chunk = next(it)
for uncompressed in uncompressed_chunks((chunk,))
print(uncompressed)
print(num_bytes_unconsumed())
```
This can be useful in certain ZIP files.
%package help
Summary: Development documents and examples for stream-inflate
Provides: python3-stream-inflate-doc
%description help
# stream-inflate [](https://circleci.com/gh/michalc/stream-inflate) [](https://codeclimate.com/github/michalc/stream-inflate/test_coverage)
Uncompress Deflate and Deflate64 streams in pure Python.
## Installation
```bash
pip install stream-inflate
```
## Usage
To uncompress Deflate, use the `stream_inflate` function.
```python
from stream_inflate import stream_inflate
import httpx
def compressed_chunks():
# Iterable that yields the bytes of a DEFLATE-compressed stream
with httpx.stream('GET', 'https://www.example.com/my.txt') as r:
yield from r.iter_raw(chunk_size=65536)
for uncompressed_chunk in stream_inflate()[0](compressed_chunks()):
print(uncompressed_chunk)
```
To uncompress Deflate64, use the `stream_inflate64` function.
```python
for uncompressed_chunk in stream_inflate64()[0](compressed_chunks()):
print(uncompressed_chunk)
```
For Deflate streams of unknown length where there may be other data _after_ the compressed part, the following pattern can be used to find how many bytes are not part of the compressed stream.
```python
uncompressed_chunks, is_done, num_bytes_unconsumed = stream_inflate()
it = iter(compressed_chunks())
while not is_done():
chunk = next(it)
for uncompressed in uncompressed_chunks((chunk,))
print(uncompressed)
print(num_bytes_unconsumed())
```
This can be useful in certain ZIP files.
%prep
%autosetup -n stream-inflate-0.0.14
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-stream-inflate -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Tue May 30 2023 Python_Bot <Python_Bot@openeuler.org> - 0.0.14-1
- Package Spec generated
|
