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#!/usr/bin/env python
from __future__ import print_function
import sys
import subprocess
import socket
try:
import urllib.parse
url_parser = urllib.parse.urlparse
except:
try:
import urlparse
url_parser = urlparse.urlparse
except:
print('urllib or urlparse is needed')
sys.exit(1)
import framework.rpc
import framework.daemon
import framework.wallet
USAGE = 'usage: python -i console.py [[[scheme]<host>:]<port> [[[scheme]<host>:]<port>...]]'
daemons = []
wallets = []
rpcs = []
for n in range(1, len(sys.argv)):
scheme='http'
host='127.0.0.1'
port=None
try:
try:
port = int(sys.argv[n])
except:
t = url_parser(sys.argv[n], allow_fragments = False)
scheme = t.scheme or scheme
host = t.hostname or host
port = t.port or port
if scheme != 'http' and scheme != 'https':
raise Exception(USAGE)
if port <= 0 or port > 65535:
raise Exception(USAGE)
except Exception as e:
print('Error: ' + str(e))
raise Exception(USAGE)
# check for open port
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(1)
if s.connect_ex((host, port)) != 0:
raise Exception('No wallet or daemon RPC on port ' + str(port))
s.close()
# both wallet and daemon have a get_version JSON RPC
rpc = framework.rpc.JSONRPC('{protocol}://{host}:{port}'.format(protocol=scheme, host=host, port=port))
get_version = {
'method': 'get_version',
'jsonrpc': '2.0',
'id': '0'
}
try:
res = rpc.send_json_rpc_request(get_version)
except Exception as e:
raise Exception('Failed to call version RPC: ' + str(e))
if 'version' not in res:
raise Exception('Server is not a Monero process')
if 'status' in res:
daemons.append(framework.daemon.Daemon(port=port))
rpcs.append(daemons[-1])
else:
wallets.append(framework.wallet.Wallet(port=port))
rpcs.append(wallets[-1])
# add tab completion if we can: https://stackoverflow.com/questions/246725
try:
import readline
except:
pass
else:
import rlcompleter
readline.parse_and_bind('tab: complete')
if len(daemons) == 1:
daemon = daemons[0]
if len(wallets) == 1:
wallet = wallets[0]
didx = 0
widx = 0
for rpc in rpcs:
if type(rpc) == framework.daemon.Daemon:
var = "daemon" if len(daemons) == 1 else "daemons[" + str(didx) + "]"
didx += 1
else:
var = "wallet" if len(wallets) == 1 else "wallets[" + str(widx) + "]"
widx += 1
print('Variable \'%s\' connected to %s RPC on %s:%u' % (var, 'daemon' if type(rpc) == framework.daemon.Daemon else 'wallet', rpc.host ,rpc.port))
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