2012-01-19 08:11:36 -08:00
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#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2011 thomasv@gitorious
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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2013-10-01 02:24:55 -07:00
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import random, ast, re, errno, os
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2012-03-31 02:47:16 -07:00
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import threading, traceback, sys, time, json, Queue
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2013-09-30 05:01:49 -07:00
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import socks
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2013-10-01 02:24:55 -07:00
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import socket
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import ssl
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2012-02-03 06:45:41 -08:00
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2012-11-06 13:20:54 -08:00
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from version import ELECTRUM_VERSION, PROTOCOL_VERSION
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2013-01-03 08:55:35 -08:00
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from util import print_error, print_msg
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2012-10-11 11:10:12 -07:00
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2012-05-02 05:21:58 -07:00
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2012-03-14 10:00:24 -07:00
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DEFAULT_TIMEOUT = 5
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2012-10-01 09:14:50 -07:00
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proxy_modes = ['socks4', 'socks5', 'http']
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2012-02-03 06:45:41 -08:00
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2012-03-30 01:48:32 -07:00
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2012-10-20 17:57:31 -07:00
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class Interface(threading.Thread):
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2012-10-11 11:10:12 -07:00
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2013-09-08 08:23:01 -07:00
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2013-10-01 00:01:46 -07:00
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def __init__(self, config=None):
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if config is None:
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from simple_config import SimpleConfig
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config = SimpleConfig()
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threading.Thread.__init__(self)
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self.daemon = True
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self.config = config
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self.connect_event = threading.Event()
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self.subscriptions = {}
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self.lock = threading.Lock()
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self.rtime = 0
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self.bytes_received = 0
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self.is_connected = False
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2012-03-30 05:15:05 -07:00
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self.poll_interval = 1
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2012-03-17 15:32:36 -07:00
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2012-03-18 00:07:40 -07:00
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#json
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self.message_id = 0
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2012-05-04 00:28:44 -07:00
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self.unanswered_requests = {}
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2013-06-17 06:12:20 -07:00
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self.pending_transactions_for_notifications= []
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2012-05-16 10:45:45 -07:00
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2013-10-01 00:01:46 -07:00
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# parse server
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s = config.get('server')
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host, port, protocol = s.split(':')
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port = int(port)
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2013-10-01 02:24:55 -07:00
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2013-10-01 00:01:46 -07:00
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if protocol not in 'ghst':
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raise BaseException('Unknown protocol: %s'%protocol)
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self.host = host
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self.port = port
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self.protocol = protocol
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self.use_ssl = ( protocol in 'sg' )
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self.proxy = self.parse_proxy_options(config.get('proxy'))
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2013-10-01 02:24:55 -07:00
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if self.proxy:
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self.proxy_mode = proxy_modes.index(self.proxy["mode"]) + 1
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2013-10-01 00:01:46 -07:00
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self.server = host + ':%d:%s'%(port, protocol)
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2012-03-12 09:55:33 -07:00
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2012-03-23 06:37:02 -07:00
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def queue_json_response(self, c):
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2012-04-29 09:33:01 -07:00
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2012-10-01 08:41:47 -07:00
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# uncomment to debug
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2012-11-05 01:26:28 -08:00
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# print_error( "<--",c )
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2012-07-06 13:36:13 -07:00
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2012-03-17 15:32:36 -07:00
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msg_id = c.get('id')
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error = c.get('error')
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2012-03-30 01:48:32 -07:00
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2012-03-17 15:32:36 -07:00
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if error:
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2012-10-26 09:25:43 -07:00
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print_error("received error:", c)
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2012-11-14 06:33:44 -08:00
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if msg_id is not None:
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with self.lock:
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2013-09-11 23:41:27 -07:00
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method, params, callback = self.unanswered_requests.pop(msg_id)
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callback(self,{'method':method, 'params':params, 'error':error, 'id':msg_id})
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2012-11-14 06:33:44 -08:00
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2012-04-29 09:33:01 -07:00
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return
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if msg_id is not None:
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2012-10-20 17:57:31 -07:00
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with self.lock:
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2013-09-11 23:41:27 -07:00
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method, params, callback = self.unanswered_requests.pop(msg_id)
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2012-04-29 09:33:01 -07:00
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result = c.get('result')
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2012-10-27 05:15:03 -07:00
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2012-03-17 15:32:36 -07:00
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else:
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2013-09-11 23:41:27 -07:00
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# notification
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2012-04-29 09:33:01 -07:00
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method = c.get('method')
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params = c.get('params')
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if method == 'blockchain.numblocks.subscribe':
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result = params[0]
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params = []
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2012-10-25 06:40:30 -07:00
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elif method == 'blockchain.headers.subscribe':
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result = params[0]
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params = []
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2012-04-29 09:33:01 -07:00
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elif method == 'blockchain.address.subscribe':
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addr = params[0]
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result = params[1]
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params = [addr]
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2012-10-22 22:45:56 -07:00
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with self.lock:
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for k,v in self.subscriptions.items():
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if (method, params) in v:
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2013-09-11 23:41:27 -07:00
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callback = k
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2012-10-22 23:15:53 -07:00
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break
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2012-10-22 22:45:56 -07:00
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else:
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2012-10-26 09:25:43 -07:00
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print_error( "received unexpected notification", method, params)
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print_error( self.subscriptions )
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2012-10-22 22:45:56 -07:00
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return
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2012-03-19 05:54:59 -07:00
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2012-03-17 15:32:36 -07:00
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2013-09-11 23:41:27 -07:00
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callback(self, {'method':method, 'params':params, 'result':result, 'id':msg_id})
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2012-03-19 07:57:47 -07:00
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2013-09-11 23:41:27 -07:00
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def on_version(self, i, result):
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self.server_version = result
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2012-10-11 16:13:54 -07:00
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2012-01-19 08:11:36 -08:00
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2012-10-20 17:57:31 -07:00
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def init_http(self, host, port, proxy=None, use_ssl=True):
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2012-03-31 02:47:16 -07:00
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self.session_id = None
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2013-04-07 12:48:37 -07:00
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self.is_connected = True
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2012-10-19 01:30:51 -07:00
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self.connection_msg = ('https' if self.use_ssl else 'http') + '://%s:%d'%( self.host, self.port )
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2013-01-03 12:36:25 -08:00
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try:
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self.poll()
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except:
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2013-04-09 23:03:17 -07:00
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print_error("http init session failed")
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self.is_connected = False
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2013-01-03 12:36:25 -08:00
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return
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if self.session_id:
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print_error('http session:',self.session_id)
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self.is_connected = True
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2013-04-09 23:03:17 -07:00
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else:
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self.is_connected = False
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2012-03-17 03:56:31 -07:00
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2012-10-20 17:57:31 -07:00
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def run_http(self):
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2012-03-31 02:47:16 -07:00
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self.is_connected = True
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2012-03-14 07:35:39 -07:00
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while self.is_connected:
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2012-02-08 04:37:14 -08:00
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try:
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2012-03-31 02:47:16 -07:00
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if self.session_id:
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self.poll()
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2012-03-30 05:15:05 -07:00
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time.sleep(self.poll_interval)
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2012-03-14 07:35:39 -07:00
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except socket.gaierror:
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break
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except socket.error:
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break
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2012-02-08 04:37:14 -08:00
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except:
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traceback.print_exc(file=sys.stdout)
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2012-03-14 07:35:39 -07:00
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break
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self.is_connected = False
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2012-02-08 04:37:14 -08:00
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2012-03-19 11:20:55 -07:00
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def poll(self):
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2012-03-31 02:47:16 -07:00
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self.send([])
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2012-03-17 15:32:36 -07:00
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2012-10-20 17:57:31 -07:00
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2013-09-11 23:41:27 -07:00
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def send_http(self, messages, callback):
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2012-03-19 02:19:42 -07:00
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import urllib2, json, time, cookielib
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2013-04-09 23:03:17 -07:00
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print_error( "send_http", messages )
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2012-09-19 03:37:20 -07:00
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2012-10-01 09:14:50 -07:00
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if self.proxy:
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2013-10-01 02:24:55 -07:00
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socks.setdefaultproxy(self.proxy_mode, self.proxy["host"], int(self.proxy["port"]) )
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2012-09-19 03:37:20 -07:00
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socks.wrapmodule(urllib2)
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2012-10-09 08:13:26 -07:00
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2012-03-19 02:19:42 -07:00
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cj = cookielib.CookieJar()
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opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
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urllib2.install_opener(opener)
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2012-03-17 15:32:36 -07:00
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2012-03-19 11:20:55 -07:00
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t1 = time.time()
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2012-03-17 15:32:36 -07:00
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data = []
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for m in messages:
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method, params = m
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if type(params) != type([]): params = [params]
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data.append( { 'method':method, 'id':self.message_id, 'params':params } )
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2013-09-11 23:41:27 -07:00
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self.unanswered_requests[self.message_id] = method, params, callback
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2012-03-17 15:32:36 -07:00
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self.message_id += 1
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2012-03-19 11:20:55 -07:00
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if data:
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data_json = json.dumps(data)
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else:
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# poll with GET
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data_json = None
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2012-03-19 02:19:42 -07:00
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2012-10-17 02:35:24 -07:00
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2012-03-19 02:19:42 -07:00
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headers = {'content-type': 'application/json'}
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if self.session_id:
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headers['cookie'] = 'SESSION=%s'%self.session_id
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2013-03-04 08:20:07 -08:00
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try:
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req = urllib2.Request(self.connection_msg, data_json, headers)
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response_stream = urllib2.urlopen(req, timeout=DEFAULT_TIMEOUT)
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except:
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return
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2012-03-19 02:19:42 -07:00
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for index, cookie in enumerate(cj):
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if cookie.name=='SESSION':
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self.session_id = cookie.value
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2012-03-19 11:20:55 -07:00
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response = response_stream.read()
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2012-05-17 04:15:55 -07:00
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self.bytes_received += len(response)
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2012-03-19 11:20:55 -07:00
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if response:
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response = json.loads( response )
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if type(response) is not type([]):
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2012-03-23 06:37:02 -07:00
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self.queue_json_response(response)
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2012-03-19 11:20:55 -07:00
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else:
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for item in response:
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2012-03-23 06:37:02 -07:00
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self.queue_json_response(item)
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2012-03-17 15:32:36 -07:00
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2012-03-30 05:15:05 -07:00
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if response:
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self.poll_interval = 1
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else:
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if self.poll_interval < 15:
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self.poll_interval += 1
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#print self.poll_interval, response
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2012-03-14 08:31:31 -07:00
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self.rtime = time.time() - t1
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self.is_connected = True
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2012-03-17 15:32:36 -07:00
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2012-03-14 08:31:31 -07:00
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2012-03-12 09:55:33 -07:00
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2013-10-01 00:01:46 -07:00
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def start_tcp(self):
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2013-09-30 05:01:49 -07:00
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2013-10-01 02:24:55 -07:00
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if self.proxy is not None:
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socks.setdefaultproxy(self.proxy_mode, self.proxy["host"], int(self.proxy["port"]))
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socket.socket = socks.socksocket
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# prevent dns leaks, see http://stackoverflow.com/questions/13184205/dns-over-proxy
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def getaddrinfo(*args):
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return [(socket.AF_INET, socket.SOCK_STREAM, 6, '', (args[0], args[1]))]
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socket.getaddrinfo = getaddrinfo
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2013-09-30 05:01:49 -07:00
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if self.use_ssl:
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2013-10-01 00:01:46 -07:00
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cert_path = os.path.join( self.config.get('path'), 'certs', self.host)
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2013-10-01 18:20:15 -07:00
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2013-09-30 05:01:49 -07:00
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if not os.path.exists(cert_path):
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2013-10-01 18:24:14 -07:00
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is_new = True
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2013-10-01 02:24:55 -07:00
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# get server certificate.
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# Do not use ssl.get_server_certificate because it does not work with proxy
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s = socket.socket( socket.AF_INET, socket.SOCK_STREAM )
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2013-09-30 05:01:49 -07:00
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try:
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2013-10-01 02:24:55 -07:00
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s.connect((self.host, self.port))
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2013-09-30 05:01:49 -07:00
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except:
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2013-10-01 00:01:46 -07:00
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print_error("failed to connect", self.host, self.port)
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2013-09-30 05:01:49 -07:00
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return
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2013-10-01 02:24:55 -07:00
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s = ssl.wrap_socket(s, ssl_version=ssl.PROTOCOL_SSLv3, cert_reqs=ssl.CERT_NONE, ca_certs=None)
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dercert = s.getpeercert(True)
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s.close()
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cert = ssl.DER_cert_to_PEM_cert(dercert)
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2013-10-01 18:20:15 -07:00
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#from OpenSSL import crypto as c
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#_cert = c.load_certificate(c.FILETYPE_PEM, cert)
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#notAfter = _cert.get_notAfter()
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#notBefore = _cert.get_notBefore()
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#now = time.time()
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#if now > time.mktime( time.strptime(notAfter[:-1] + "GMT", "%Y%m%d%H%M%S%Z") ):
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# print "deprecated cert", host, notAfter
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# return
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#if now < time.mktime( time.strptime(notBefore[:-1] + "GMT", "%Y%m%d%H%M%S%Z") ):
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# print "notbefore", host, notBefore
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# return
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2013-09-30 05:01:49 -07:00
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with open(cert_path,"w") as f:
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2013-10-01 18:20:15 -07:00
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print_error("saving certificate for",self.host)
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2013-09-30 05:01:49 -07:00
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f.write(cert)
|
2013-10-01 18:24:14 -07:00
|
|
|
else:
|
|
|
|
is_new = False
|
2013-09-30 05:01:49 -07:00
|
|
|
|
2012-10-17 02:35:24 -07:00
|
|
|
|
2013-10-01 02:24:55 -07:00
|
|
|
s = socket.socket( socket.AF_INET, socket.SOCK_STREAM )
|
2013-10-01 00:01:46 -07:00
|
|
|
s.settimeout(2)
|
|
|
|
s.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
|
|
|
|
|
|
|
|
try:
|
|
|
|
s.connect(( self.host.encode('ascii'), int(self.port)))
|
|
|
|
except:
|
|
|
|
print_error("failed to connect", self.host, self.port)
|
|
|
|
return
|
2013-09-30 05:01:49 -07:00
|
|
|
|
2012-10-17 02:35:24 -07:00
|
|
|
if self.use_ssl:
|
2013-09-30 05:01:49 -07:00
|
|
|
try:
|
|
|
|
s = ssl.wrap_socket(s,
|
|
|
|
ssl_version=ssl.PROTOCOL_SSLv3,
|
|
|
|
cert_reqs=ssl.CERT_REQUIRED,
|
|
|
|
ca_certs=cert_path,
|
|
|
|
do_handshake_on_connect=True)
|
2013-10-01 00:01:46 -07:00
|
|
|
except ssl.SSLError, e:
|
|
|
|
print_error("SSL error:", self.host, e)
|
2013-10-01 18:24:14 -07:00
|
|
|
# delete the certificate so we will download a new one
|
2013-10-01 18:33:45 -07:00
|
|
|
if is_new:
|
2013-10-01 18:20:15 -07:00
|
|
|
os.unlink(cert_path)
|
2013-10-01 00:01:46 -07:00
|
|
|
return
|
2013-09-30 05:01:49 -07:00
|
|
|
except:
|
2013-10-01 00:01:46 -07:00
|
|
|
traceback.print_exc(file=sys.stdout)
|
|
|
|
print_error("wrap_socket failed", self.host)
|
2013-09-30 05:01:49 -07:00
|
|
|
return
|
|
|
|
|
2013-10-01 18:20:15 -07:00
|
|
|
# hostname verification (disabled)
|
|
|
|
#from backports.ssl_match_hostname import match_hostname, CertificateError
|
|
|
|
#try:
|
|
|
|
# match_hostname(s.getpeercert(), self.host)
|
|
|
|
# print_error("hostname matches", self.host)
|
|
|
|
#except CertificateError, ce:
|
|
|
|
# print_error("hostname does not match", self.host, s.getpeercert())
|
|
|
|
# return
|
2013-09-30 05:01:49 -07:00
|
|
|
|
2013-04-28 04:47:19 -07:00
|
|
|
s.settimeout(60)
|
|
|
|
self.s = s
|
|
|
|
self.is_connected = True
|
2013-10-01 00:01:46 -07:00
|
|
|
print_error("connected to", self.host, self.port)
|
2013-09-30 05:01:49 -07:00
|
|
|
|
2012-10-20 17:57:31 -07:00
|
|
|
|
|
|
|
def run_tcp(self):
|
2012-03-31 02:47:16 -07:00
|
|
|
try:
|
2013-04-28 04:47:19 -07:00
|
|
|
#if self.use_ssl: self.s.do_handshake()
|
2012-03-13 08:43:56 -07:00
|
|
|
out = ''
|
2012-03-14 07:35:39 -07:00
|
|
|
while self.is_connected:
|
2012-10-27 01:24:43 -07:00
|
|
|
try:
|
2012-10-27 03:31:43 -07:00
|
|
|
timeout = False
|
2012-10-27 01:24:43 -07:00
|
|
|
msg = self.s.recv(1024)
|
2012-05-02 07:04:00 -07:00
|
|
|
except socket.timeout:
|
2012-10-27 03:31:43 -07:00
|
|
|
timeout = True
|
2012-10-27 01:24:43 -07:00
|
|
|
except ssl.SSLError:
|
2012-10-27 03:31:43 -07:00
|
|
|
timeout = True
|
2013-04-26 22:30:18 -07:00
|
|
|
except socket.error, err:
|
2013-04-27 01:22:01 -07:00
|
|
|
if err.errno in [11, 10035]:
|
2013-04-27 01:57:15 -07:00
|
|
|
print_error("socket errno", err.errno)
|
2013-04-26 22:30:18 -07:00
|
|
|
time.sleep(0.1)
|
|
|
|
continue
|
|
|
|
else:
|
|
|
|
traceback.print_exc(file=sys.stdout)
|
|
|
|
raise
|
2012-10-27 03:31:43 -07:00
|
|
|
|
|
|
|
if timeout:
|
|
|
|
# ping the server with server.version, as a real ping does not exist yet
|
2013-09-11 23:41:27 -07:00
|
|
|
self.send([('server.version', [ELECTRUM_VERSION, PROTOCOL_VERSION])], self.on_version)
|
2012-10-27 01:24:43 -07:00
|
|
|
continue
|
2012-10-27 03:31:43 -07:00
|
|
|
|
2012-03-13 08:43:56 -07:00
|
|
|
out += msg
|
2012-05-17 04:15:55 -07:00
|
|
|
self.bytes_received += len(msg)
|
2012-03-13 09:31:29 -07:00
|
|
|
if msg == '':
|
|
|
|
self.is_connected = False
|
2012-03-14 07:35:39 -07:00
|
|
|
|
2012-03-13 08:43:56 -07:00
|
|
|
while True:
|
|
|
|
s = out.find('\n')
|
|
|
|
if s==-1: break
|
|
|
|
c = out[0:s]
|
|
|
|
out = out[s+1:]
|
|
|
|
c = json.loads(c)
|
2012-03-23 06:37:02 -07:00
|
|
|
self.queue_json_response(c)
|
2012-03-17 15:32:36 -07:00
|
|
|
|
2012-03-13 08:43:56 -07:00
|
|
|
except:
|
|
|
|
traceback.print_exc(file=sys.stdout)
|
2012-03-14 07:35:39 -07:00
|
|
|
|
|
|
|
self.is_connected = False
|
2012-03-14 06:55:12 -07:00
|
|
|
|
2012-10-20 17:57:31 -07:00
|
|
|
|
2013-09-11 23:41:27 -07:00
|
|
|
def send_tcp(self, messages, callback):
|
2012-10-19 05:16:02 -07:00
|
|
|
"""return the ids of the requests that we sent"""
|
2012-03-17 08:02:28 -07:00
|
|
|
out = ''
|
2012-10-19 05:16:02 -07:00
|
|
|
ids = []
|
2012-03-17 08:02:28 -07:00
|
|
|
for m in messages:
|
|
|
|
method, params = m
|
|
|
|
request = json.dumps( { 'id':self.message_id, 'method':method, 'params':params } )
|
2013-09-11 23:41:27 -07:00
|
|
|
self.unanswered_requests[self.message_id] = method, params, callback
|
2012-10-19 05:16:02 -07:00
|
|
|
ids.append(self.message_id)
|
2012-10-01 08:41:47 -07:00
|
|
|
# uncomment to debug
|
2013-09-01 06:26:52 -07:00
|
|
|
# print "-->", request
|
2012-03-17 08:02:28 -07:00
|
|
|
self.message_id += 1
|
|
|
|
out += request + '\n'
|
2012-05-19 07:52:59 -07:00
|
|
|
while out:
|
2012-10-22 05:56:59 -07:00
|
|
|
try:
|
|
|
|
sent = self.s.send( out )
|
|
|
|
out = out[sent:]
|
2013-09-02 12:16:57 -07:00
|
|
|
except socket.error,e:
|
|
|
|
if e[0] in (errno.EWOULDBLOCK,errno.EAGAIN):
|
|
|
|
print_error( "EAGAIN: retrying")
|
|
|
|
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
|
2012-10-19 05:16:02 -07:00
|
|
|
return ids
|
2012-03-17 08:02:28 -07:00
|
|
|
|
2012-03-16 14:18:58 -07:00
|
|
|
|
2012-03-14 06:55:12 -07:00
|
|
|
|
|
|
|
|
2012-10-20 17:57:31 -07:00
|
|
|
|
2013-10-01 00:01:46 -07:00
|
|
|
def start_interface(self):
|
2012-10-22 08:18:07 -07:00
|
|
|
|
2013-10-01 00:01:46 -07:00
|
|
|
if self.protocol in 'st':
|
|
|
|
self.start_tcp()
|
|
|
|
elif self.protocol in 'gh':
|
|
|
|
self.start_http()
|
2012-10-20 17:57:31 -07:00
|
|
|
|
2012-10-22 03:58:57 -07:00
|
|
|
self.connect_event.set()
|
2012-10-20 17:57:31 -07:00
|
|
|
|
|
|
|
|
2012-10-11 11:10:12 -07:00
|
|
|
|
2013-09-12 05:58:42 -07:00
|
|
|
def stop_subscriptions(self):
|
|
|
|
for callback in self.subscriptions.keys():
|
|
|
|
callback(self, None)
|
|
|
|
self.subscriptions = {}
|
|
|
|
|
|
|
|
|
2013-09-11 23:41:27 -07:00
|
|
|
def send(self, messages, callback):
|
2012-10-20 17:57:31 -07:00
|
|
|
|
|
|
|
sub = []
|
|
|
|
for message in messages:
|
|
|
|
m, v = message
|
|
|
|
if m[-10:] == '.subscribe':
|
|
|
|
sub.append(message)
|
|
|
|
|
|
|
|
if sub:
|
|
|
|
with self.lock:
|
2013-09-11 23:41:27 -07:00
|
|
|
if self.subscriptions.get(callback) is None:
|
|
|
|
self.subscriptions[callback] = []
|
2012-10-28 02:22:12 -07:00
|
|
|
for message in sub:
|
2013-09-11 23:41:27 -07:00
|
|
|
if message not in self.subscriptions[callback]:
|
|
|
|
self.subscriptions[callback].append(message)
|
2012-10-11 16:13:54 -07:00
|
|
|
|
2013-03-10 08:24:52 -07:00
|
|
|
if not self.is_connected:
|
|
|
|
return
|
|
|
|
|
2012-10-17 02:35:24 -07:00
|
|
|
if self.protocol in 'st':
|
2012-10-20 17:57:31 -07:00
|
|
|
with self.lock:
|
2013-09-11 23:41:27 -07:00
|
|
|
out = self.send_tcp(messages, callback)
|
2012-10-11 16:13:54 -07:00
|
|
|
else:
|
2012-10-20 17:57:31 -07:00
|
|
|
# do not use lock, http is synchronous
|
2013-09-11 23:41:27 -07:00
|
|
|
out = self.send_http(messages, callback)
|
2012-10-20 17:57:31 -07:00
|
|
|
|
|
|
|
return out
|
|
|
|
|
2012-10-11 16:13:54 -07:00
|
|
|
|
2012-10-11 12:37:02 -07:00
|
|
|
def parse_proxy_options(self, s):
|
2012-10-12 02:56:41 -07:00
|
|
|
if type(s) == type({}): return s # fixme: type should be fixed
|
2012-10-11 12:37:02 -07:00
|
|
|
if type(s) != type(""): return None
|
|
|
|
if s.lower() == 'none': return None
|
|
|
|
proxy = { "mode":"socks5", "host":"localhost" }
|
|
|
|
args = s.split(':')
|
|
|
|
n = 0
|
|
|
|
if proxy_modes.count(args[n]) == 1:
|
|
|
|
proxy["mode"] = args[n]
|
|
|
|
n += 1
|
|
|
|
if len(args) > n:
|
|
|
|
proxy["host"] = args[n]
|
|
|
|
n += 1
|
|
|
|
if len(args) > n:
|
|
|
|
proxy["port"] = args[n]
|
|
|
|
else:
|
|
|
|
proxy["port"] = "8080" if proxy["mode"] == "http" else "1080"
|
|
|
|
return proxy
|
|
|
|
|
|
|
|
|
2013-09-11 23:41:27 -07:00
|
|
|
|
2012-11-24 11:31:07 -08:00
|
|
|
def stop(self):
|
2013-03-10 08:24:52 -07:00
|
|
|
if self.is_connected and self.protocol in 'st' and self.s:
|
2012-11-24 11:31:07 -08:00
|
|
|
self.s.shutdown(socket.SHUT_RDWR)
|
|
|
|
self.s.close()
|
|
|
|
|
2012-11-18 02:34:52 -08:00
|
|
|
|
2013-09-11 23:41:27 -07:00
|
|
|
def is_up_to_date(self):
|
|
|
|
return self.unanswered_requests == {}
|
2012-10-14 22:43:00 -07:00
|
|
|
|
2012-10-11 11:10:12 -07:00
|
|
|
|
2012-10-19 05:16:02 -07:00
|
|
|
def synchronous_get(self, requests, timeout=100000000):
|
|
|
|
# todo: use generators, unanswered_requests should be a list of arrays...
|
2013-09-14 12:07:54 -07:00
|
|
|
queue = Queue.Queue()
|
2013-09-11 23:41:27 -07:00
|
|
|
ids = self.send(requests, lambda i,r: queue.put(r))
|
2012-10-19 05:16:02 -07:00
|
|
|
id2 = ids[:]
|
|
|
|
res = {}
|
|
|
|
while ids:
|
2013-09-11 23:41:27 -07:00
|
|
|
r = queue.get(True, timeout)
|
2012-10-19 05:16:02 -07:00
|
|
|
_id = r.get('id')
|
|
|
|
if _id in ids:
|
|
|
|
ids.remove(_id)
|
|
|
|
res[_id] = r.get('result')
|
|
|
|
out = []
|
|
|
|
for _id in id2:
|
|
|
|
out.append(res[_id])
|
|
|
|
return out
|
2012-10-11 11:10:12 -07:00
|
|
|
|
|
|
|
|
2013-09-08 08:23:01 -07:00
|
|
|
def start(self, queue):
|
|
|
|
self.queue = queue
|
2013-03-10 01:24:42 -08:00
|
|
|
threading.Thread.start(self)
|
2013-09-08 08:23:01 -07:00
|
|
|
|
|
|
|
|
2012-10-20 17:57:31 -07:00
|
|
|
def run(self):
|
2013-10-01 00:01:46 -07:00
|
|
|
self.start_interface()
|
2013-09-08 08:23:01 -07:00
|
|
|
if self.is_connected:
|
2013-09-11 23:41:27 -07:00
|
|
|
self.send([('server.version', [ELECTRUM_VERSION, PROTOCOL_VERSION])], self.on_version)
|
2013-09-08 08:23:01 -07:00
|
|
|
self.change_status()
|
|
|
|
self.run_tcp() if self.protocol in 'st' else self.run_http()
|
|
|
|
self.change_status()
|
|
|
|
|
2013-09-11 23:41:27 -07:00
|
|
|
|
2013-09-08 08:23:01 -07:00
|
|
|
def change_status(self):
|
2013-09-10 07:42:11 -07:00
|
|
|
#print "change status", self.server, self.is_connected
|
2013-09-08 08:23:01 -07:00
|
|
|
self.queue.put(self)
|
2012-10-22 03:58:57 -07:00
|
|
|
|
2013-09-30 05:01:49 -07:00
|
|
|
|
|
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
|
|
|
|
q = Queue.Queue()
|
|
|
|
i = Interface({'server':'btc.it-zone.org:50002:s', 'path':'/extra/key/wallet', 'verbose':True})
|
|
|
|
i.start(q)
|
|
|
|
time.sleep(1)
|
|
|
|
exit()
|
|
|
|
|
|
|
|
|