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socket: retry on EAGAIN

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ThomasV 2013-09-02 21:16:57 +02:00
parent 1650eefdd3
commit 803b292d9d
1 changed files with 11 additions and 5 deletions
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16
lib/interface.py
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@ -17,7 +17,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <http://www.gnu.org/licenses/>.
import random, socket, ast, re, ssl import random, socket, ast, re, ssl, errno
import threading, traceback, sys, time, json, Queue import threading, traceback, sys, time, json, Queue
from version import ELECTRUM_VERSION, PROTOCOL_VERSION from version import ELECTRUM_VERSION, PROTOCOL_VERSION
@ -404,10 +404,16 @@ class Interface(threading.Thread):
try: try:
sent = self.s.send( out ) sent = self.s.send( out )
out = out[sent:] out = out[sent:]
except: except socket.error,e:
# this happens when we get disconnected if e[0] in (errno.EWOULDBLOCK,errno.EAGAIN):
print_error( "Not connected, cannot send" ) print_error( "EAGAIN: retrying")
return None time.sleep(0.1)
continue
else:
traceback.print_exc(file=sys.stdout)
# this happens when we get disconnected
print_error( "Not connected, cannot send" )
return None
return ids return ids