debian/control: Mark compliance with Debian policy 4.2.1.

[youtubedl] / youtube_dl / downloader / rtmp.py

diff --git a/youtube_dl/downloader/rtmp.py b/youtube_dl/downloader/rtmp.py
index 89e98ae61e128c80eab5b0e04109b1baa2ecff7e..fbb7f51b018fabde5d140a033b953a35f9ca711e 100644 (file)
--- a/youtube_dl/downloader/rtmp.py
+++ b/youtube_dl/downloader/rtmp.py
@@ -3,7 +3,6 @@ from __future__ import unicode_literals
 import os
 import re
 import subprocess
 import os
 import re
 import subprocess

-import sys

 import time
 
 from .common import FileDownloader
 import time
 
 from .common import FileDownloader


@@ -11,6 +10,7 @@ from ..compat import compat_str
 from ..utils import (
     check_executable,
     encodeFilename,
 from ..utils import (
     check_executable,
     encodeFilename,

+    encodeArgument,

     get_exe_version,
 )
 
     get_exe_version,
 )
 


@@ -29,83 +29,85 @@ class RtmpFD(FileDownloader):
             proc = subprocess.Popen(args, stderr=subprocess.PIPE)
             cursor_in_new_line = True
             proc_stderr_closed = False
             proc = subprocess.Popen(args, stderr=subprocess.PIPE)
             cursor_in_new_line = True
             proc_stderr_closed = False

-            while not proc_stderr_closed:
-                # read line from stderr
-                line = ''
-                while True:
-                    char = proc.stderr.read(1)
-                    if not char:
-                        proc_stderr_closed = True
-                        break
-                    if char in [b'\r', b'\n']:
-                        break
-                    line += char.decode('ascii', 'replace')
-                if not line:
-                    # proc_stderr_closed is True
-                    continue
-                mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec \(([0-9]{1,2}\.[0-9])%\)', line)
-                if mobj:
-                    downloaded_data_len = int(float(mobj.group(1)) * 1024)
-                    percent = float(mobj.group(2))
-                    if not resume_percent:
-                        resume_percent = percent
-                        resume_downloaded_data_len = downloaded_data_len
-                    time_now = time.time()
-                    eta = self.calc_eta(start, time_now, 100 - resume_percent, percent - resume_percent)
-                    speed = self.calc_speed(start, time_now, downloaded_data_len - resume_downloaded_data_len)
-                    data_len = None
-                    if percent > 0:
-                        data_len = int(downloaded_data_len * 100 / percent)
-                    self._hook_progress({
-                        'status': 'downloading',
-                        'downloaded_bytes': downloaded_data_len,
-                        'total_bytes_estimate': data_len,
-                        'tmpfilename': tmpfilename,
-                        'filename': filename,
-                        'eta': eta,
-                        'elapsed': time_now - start,
-                        'speed': speed,
-                    })
-                    cursor_in_new_line = False
-                else:
-                    # no percent for live streams
-                    mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec', line)
+            try:
+                while not proc_stderr_closed:
+                    # read line from stderr
+                    line = ''
+                    while True:
+                        char = proc.stderr.read(1)
+                        if not char:
+                            proc_stderr_closed = True
+                            break
+                        if char in [b'\r', b'\n']:
+                            break
+                        line += char.decode('ascii', 'replace')
+                    if not line:
+                        # proc_stderr_closed is True
+                        continue
+                    mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec \(([0-9]{1,2}\.[0-9])%\)', line)

                     if mobj:
                         downloaded_data_len = int(float(mobj.group(1)) * 1024)
                     if mobj:
                         downloaded_data_len = int(float(mobj.group(1)) * 1024)

+                        percent = float(mobj.group(2))
+                        if not resume_percent:
+                            resume_percent = percent
+                            resume_downloaded_data_len = downloaded_data_len

                         time_now = time.time()
                         time_now = time.time()

-                        speed = self.calc_speed(start, time_now, downloaded_data_len)
+                        eta = self.calc_eta(start, time_now, 100 - resume_percent, percent - resume_percent)
+                        speed = self.calc_speed(start, time_now, downloaded_data_len - resume_downloaded_data_len)
+                        data_len = None
+                        if percent > 0:
+                            data_len = int(downloaded_data_len * 100 / percent)

                         self._hook_progress({
                         self._hook_progress({

+                            'status': 'downloading',

                             'downloaded_bytes': downloaded_data_len,
                             'downloaded_bytes': downloaded_data_len,

+                            'total_bytes_estimate': data_len,

                             'tmpfilename': tmpfilename,
                             'filename': filename,
                             'tmpfilename': tmpfilename,
                             'filename': filename,

-                            'status': 'downloading',
+                            'eta': eta,

                             'elapsed': time_now - start,
                             'speed': speed,
                         })
                         cursor_in_new_line = False
                             'elapsed': time_now - start,
                             'speed': speed,
                         })
                         cursor_in_new_line = False

-                    elif self.params.get('verbose', False):
-                        if not cursor_in_new_line:
-                            self.to_screen('')
-                        cursor_in_new_line = True
-                        self.to_screen('[rtmpdump] ' + line)
-            proc.wait()
+                    else:
+                        # no percent for live streams
+                        mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec', line)
+                        if mobj:
+                            downloaded_data_len = int(float(mobj.group(1)) * 1024)
+                            time_now = time.time()
+                            speed = self.calc_speed(start, time_now, downloaded_data_len)
+                            self._hook_progress({
+                                'downloaded_bytes': downloaded_data_len,
+                                'tmpfilename': tmpfilename,
+                                'filename': filename,
+                                'status': 'downloading',
+                                'elapsed': time_now - start,
+                                'speed': speed,
+                            })
+                            cursor_in_new_line = False
+                        elif self.params.get('verbose', False):
+                            if not cursor_in_new_line:
+                                self.to_screen('')
+                            cursor_in_new_line = True
+                            self.to_screen('[rtmpdump] ' + line)
+            finally:
+                proc.wait()

             if not cursor_in_new_line:
                 self.to_screen('')
             return proc.returncode
 
         url = info_dict['url']
             if not cursor_in_new_line:
                 self.to_screen('')
             return proc.returncode
 
         url = info_dict['url']

-        player_url = info_dict.get('player_url', None)
-        page_url = info_dict.get('page_url', None)
-        app = info_dict.get('app', None)
-        play_path = info_dict.get('play_path', None)
-        tc_url = info_dict.get('tc_url', None)
-        flash_version = info_dict.get('flash_version', None)
+        player_url = info_dict.get('player_url')
+        page_url = info_dict.get('page_url')
+        app = info_dict.get('app')
+        play_path = info_dict.get('play_path')
+        tc_url = info_dict.get('tc_url')
+        flash_version = info_dict.get('flash_version')

         live = info_dict.get('rtmp_live', False)
         live = info_dict.get('rtmp_live', False)

-        conn = info_dict.get('rtmp_conn', None)
-        protocol = info_dict.get('rtmp_protocol', None)
+        conn = info_dict.get('rtmp_conn')
+        protocol = info_dict.get('rtmp_protocol')

         real_time = info_dict.get('rtmp_real_time', False)
         no_resume = info_dict.get('no_resume', False)
         real_time = info_dict.get('rtmp_real_time', False)
         no_resume = info_dict.get('no_resume', False)

-        continue_dl = info_dict.get('continuedl', False)
+        continue_dl = self.params.get('continuedl', True)

 
         self.report_destination(filename)
         tmpfilename = self.temp_name(filename)
 
         self.report_destination(filename)
         tmpfilename = self.temp_name(filename)


@@ -117,11 +119,11 @@ class RtmpFD(FileDownloader):
             return False
 
         # Download using rtmpdump. rtmpdump returns exit code 2 when
             return False
 
         # Download using rtmpdump. rtmpdump returns exit code 2 when

-        # the connection was interrumpted and resuming appears to be
+        # the connection was interrupted and resuming appears to be

         # possible. This is part of rtmpdump's normal usage, AFAIK.
         basic_args = [
             'rtmpdump', '--verbose', '-r', url,
         # possible. This is part of rtmpdump's normal usage, AFAIK.
         basic_args = [
             'rtmpdump', '--verbose', '-r', url,

-            '-o', encodeFilename(tmpfilename, True)]
+            '-o', tmpfilename]

         if player_url is not None:
             basic_args += ['--swfVfy', player_url]
         if page_url is not None:
         if player_url is not None:
             basic_args += ['--swfVfy', player_url]
         if page_url is not None:


@@ -131,7 +133,7 @@ class RtmpFD(FileDownloader):
         if play_path is not None:
             basic_args += ['--playpath', play_path]
         if tc_url is not None:
         if play_path is not None:
             basic_args += ['--playpath', play_path]
         if tc_url is not None:

-            basic_args += ['--tcUrl', url]
+            basic_args += ['--tcUrl', tc_url]

         if test:
             basic_args += ['--stop', '1']
         if flash_version is not None:
         if test:
             basic_args += ['--stop', '1']
         if flash_version is not None:


@@ -154,33 +156,38 @@ class RtmpFD(FileDownloader):
         if not live and continue_dl:
             args += ['--skip', '1']
 
         if not live and continue_dl:
             args += ['--skip', '1']
 

-        if sys.platform == 'win32' and sys.version_info < (3, 0):
-            # Windows subprocess module does not actually support Unicode
-            # on Python 2.x
-            # See http://stackoverflow.com/a/9951851/35070
-            subprocess_encoding = sys.getfilesystemencoding()
-            args = [a.encode(subprocess_encoding, 'ignore') for a in args]
-        else:
-            subprocess_encoding = None
+        args = [encodeArgument(a) for a in args]

 
 

-        self._debug_cmd(args, subprocess_encoding, exe='rtmpdump')
+        self._debug_cmd(args, exe='rtmpdump')

 
         RD_SUCCESS = 0
         RD_FAILED = 1
         RD_INCOMPLETE = 2
         RD_NO_CONNECT = 3
 
 
         RD_SUCCESS = 0
         RD_FAILED = 1
         RD_INCOMPLETE = 2
         RD_NO_CONNECT = 3
 

-        retval = run_rtmpdump(args)
+        started = time.time()
+
+        try:
+            retval = run_rtmpdump(args)
+        except KeyboardInterrupt:
+            if not info_dict.get('is_live'):
+                raise
+            retval = RD_SUCCESS
+            self.to_screen('\n[rtmpdump] Interrupted by user')

 
         if retval == RD_NO_CONNECT:
             self.report_error('[rtmpdump] Could not connect to RTMP server.')
             return False
 
 
         if retval == RD_NO_CONNECT:
             self.report_error('[rtmpdump] Could not connect to RTMP server.')
             return False
 

-        while (retval == RD_INCOMPLETE or retval == RD_FAILED) and not test and not live:
+        while retval in (RD_INCOMPLETE, RD_FAILED) and not test and not live:

             prevsize = os.path.getsize(encodeFilename(tmpfilename))
             prevsize = os.path.getsize(encodeFilename(tmpfilename))

-            self.to_screen('[rtmpdump] %s bytes' % prevsize)
+            self.to_screen('[rtmpdump] Downloaded %s bytes' % prevsize)

             time.sleep(5.0)  # This seems to be needed
             time.sleep(5.0)  # This seems to be needed

-            retval = run_rtmpdump(basic_args + ['-e'] + [[], ['-k', '1']][retval == RD_FAILED])
+            args = basic_args + ['--resume']
+            if retval == RD_FAILED:
+                args += ['--skip', '1']
+            args = [encodeArgument(a) for a in args]
+            retval = run_rtmpdump(args)

             cursize = os.path.getsize(encodeFilename(tmpfilename))
             if prevsize == cursize and retval == RD_FAILED:
                 break
             cursize = os.path.getsize(encodeFilename(tmpfilename))
             if prevsize == cursize and retval == RD_FAILED:
                 break


@@ -191,13 +198,14 @@ class RtmpFD(FileDownloader):
                 break
         if retval == RD_SUCCESS or (test and retval == RD_INCOMPLETE):
             fsize = os.path.getsize(encodeFilename(tmpfilename))
                 break
         if retval == RD_SUCCESS or (test and retval == RD_INCOMPLETE):
             fsize = os.path.getsize(encodeFilename(tmpfilename))

-            self.to_screen('[rtmpdump] %s bytes' % fsize)
+            self.to_screen('[rtmpdump] Downloaded %s bytes' % fsize)

             self.try_rename(tmpfilename, filename)
             self._hook_progress({
                 'downloaded_bytes': fsize,
                 'total_bytes': fsize,
                 'filename': filename,
                 'status': 'finished',
             self.try_rename(tmpfilename, filename)
             self._hook_progress({
                 'downloaded_bytes': fsize,
                 'total_bytes': fsize,
                 'filename': filename,
                 'status': 'finished',

+                'elapsed': time.time() - started,

             })
             return True
         else:
             })
             return True
         else: