Sbeam working

SuperBeam/__init__.py

@@ -16,10 +16,6 @@ from SuperBeam.RequestHandlers import (
 )
 
 
-class ThreadedTCPServer(socketserver.ThreadingMixIn, socketserver.TCPServer):
-    pass
-
-
 class SuperBeamServer(BaseHTTPRequestHandler):
 
     def do_GET(self):
@@ -70,24 +66,19 @@ def get_primary_ip():
     return IP
 
 
-def show_qrcode():
+def get_qrcode():
     primary_ip = get_primary_ip()
     octets = [1]
     octets.extend([int(_) for _ in primary_ip.split('.')[::-1]])
     url = 'http://superbe.am/q?' + base64.b64encode(
         struct.pack('BBBBB', *octets)
     ).decode('utf-8')
-    qrcode = pyqrcode.create(url)
-    print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
-    for row in qrcode.code:
-        print('\033[1;37;37m████', end='')
-        for block in row:
-            if block == 1:
-                print('\033[1;30;30m  ', end='')
-            else:
-                print('\033[1;37;37m██', end='')
-        print('\033[1;37;37m████')
-    print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
+    return pyqrcode.create(url)
+
+
+def show_qrcode():
+    qrcode = get_qrcode()
+    print(qrcode.terminal())
 
 
 def build_filelist(paths, recursive=True):

sbeam.py

@@ -41,6 +41,10 @@ def cli():
               help='Recurse into sub directories')
 @click.argument('filename', nargs=-1, type=click.Path(exists=True))
 def serve(recursive, filename):
+    """Start a SuperBeam serve to serve FILENAME [FILENAME ...].
+
+    FILENAME can be one or more files or directories.
+    """
     filelist = SuperBeam.build_filelist(filename, recursive)
     SuperBeam.serve_forever(filelist)
 
@@ -48,6 +52,10 @@ def serve(recursive, filename):
 @cli.command()
 @click.argument('host', default='127.0.0.1')
 def superlist(host):
+    """Fetch superlist from HOST running SupberBeam.
+
+    HOST is the IP of the SuperBeam server.
+    """
     with requests.get(f'http://{host}:8080/superlist',
                       headers={'User-Agent': 'sbeam'}) as response:
         assert response.status_code == 200
@@ -56,8 +64,14 @@ def superlist(host):
 
 @cli.command()
 @click.argument('host', default='127.0.0.1')
-@click.argument('filename', default='received.bin', type=click.File('w'))
+@click.argument('filename', default='received.bin')
 def receive(host, filename):
+    """Download a SuperBeam stream from HOST and save as FILENAME.
+
+    HOST is the IP of the SuperBeam server. The SuperBeam stream will be saved
+    as FILENAME. To split the files into individual files, the `split-stream`
+    command with the Superlist from the `superlist` command has to be used.
+    """
     with requests.get(f'http://{host}:8080/getstream', stream=True,
                       headers={'User-Agent': 'sbeam'}) as response:
         assert response.status_code == 200
@@ -70,8 +84,14 @@ def receive(host, filename):
 @click.argument('filename', default='received.bin', type=click.File('r'))
 @click.argument('superlist', default='superlist', type=click.File('r'))
 @click.argument('directory', default='received', type=click.File('w'))
-def split_stream(data, superlist, directory):
-    with open(data, 'rb') as blob:
+def split_stream(filename, superlist, directory):
+    """Split FILENAME with SUPERLIST into single files.
+
+    The SuperBeam stream FILENAME from the `receive` command is split into
+    individual files as described by SUPERLIST. The SUPERLIST can be downloaded
+    with the `superlist` command. The individual files are stored in DIRECTORY.
+    """
+    with open(filename, 'rb') as blob:
         for item in superlist:
             if not item:
                 break
@@ -83,6 +103,11 @@ def split_stream(data, superlist, directory):
                 handle.write(blob.read(int(filesize)))
 
 
+@cli.command()
+def tui():
+    SuperBeam.tui.run()
+
+
 if __name__ == '__main__':
     cli()
     # to_download = 0