config.add_section('server')
config.set('server', 'banner', 'Welcome to Electrum!')
config.set('server', 'host', 'localhost')
- config.set('server', 'native_port', '50000')
config.set('server', 'stratum_tcp_port', '50001')
config.set('server', 'stratum_http_port', '8081')
config.set('server', 'password', '')
config = create_config()
password = config.get('server', 'password')
host = config.get('server', 'host')
- native_port = config.get('server', 'native_port')
stratum_tcp_port = config.get('server', 'stratum_tcp_port')
stratum_http_port = config.get('server', 'stratum_http_port')
sys.exit(0)
from processor import Dispatcher
- from transports.stratum_http import HttpServer
- from transports.stratum_tcp import TcpServer
- from transports.native import NativeServer
from backends.irc import ServerProcessor
backend_name = config.get('server', 'backend')
- if backend_name == "libbitcoin":
- # NativeServer cannot be used with libbitcoin
- native_port = None
- config.set('server', 'native_port', '')
try:
backend = __import__("backends." + backend_name,
fromlist=["BlockchainProcessor"])
transports = []
# Create various transports we need
- if native_port:
- server_banner = config.get('server','banner')
- native_server = NativeServer(shared, chain_proc, server_proc,
- server_banner, host, int(native_port))
- transports.append(native_server)
-
if stratum_tcp_port:
+ from transports.stratum_tcp import TcpServer
tcp_server = TcpServer(dispatcher, host, int(stratum_tcp_port))
transports.append(tcp_server)
if stratum_http_port:
+ from transports.stratum_http import HttpServer
http_server = HttpServer(dispatcher, host, int(stratum_http_port))
transports.append(http_server)
+++ /dev/null
-import thread, threading, time, socket, traceback, ast, sys
-
-
-from processor import timestr, random_string
-
-
-
-def new_to_old(s):
- s = s.replace("'block_hash'", "'blk_hash'")
- s = s.replace("'index'", "'pos'")
- s = s.replace("'timestamp'", "'nTime'")
- s = s.replace("'is_input'", "'is_in'")
- s = s.replace("'raw_output_script'","'raw_scriptPubKey'")
- return s
-
-
-class NativeServer(threading.Thread):
-
- def __init__(self, shared, abe, irc, banner, host, port):
- threading.Thread.__init__(self)
- self.banner = banner
- self.abe = abe
- self.store = abe.store
- self.irc = irc
- self.sessions = {}
- self.host = host
- self.port = port
- self.daemon = True
- self.shared = shared
-
-
- def modified_addresses(self,a_session):
- import copy
- session = copy.deepcopy(a_session)
- addresses = session['addresses']
- session['last_time'] = time.time()
- ret = {}
- k = 0
- for addr in addresses.keys():
- status = self.store.get_status( addr )
- msg_id, last_status = addresses[addr]
- if last_status != status:
- addresses[addr] = msg_id, status
- ret[addr] = status
-
- return ret, addresses
-
-
- def poll_session(self, session_id):
- session = self.sessions.get(session_id)
- if session is None:
- print time.asctime(), "session not found", session_id
- return -1, {}
- else:
- self.sessions[session_id]['last_time'] = time.time()
- ret, addresses = self.modified_addresses(session)
- if ret: self.sessions[session_id]['addresses'] = addresses
- return repr( (self.abe.block_number,ret))
-
-
- def add_address_to_session(self, session_id, address):
- status = self.store.get_status(address)
- self.sessions[session_id]['addresses'][address] = ("", status)
- self.sessions[session_id]['last_time'] = time.time()
- return status
-
-
- def new_session(self, version, addresses):
- session_id = random_string(10)
- self.sessions[session_id] = { 'addresses':{}, 'version':version }
- for a in addresses:
- self.sessions[session_id]['addresses'][a] = ('','')
- out = repr( (session_id, self.banner.replace('\\n','\n') ) )
- self.sessions[session_id]['last_time'] = time.time()
- return out
-
-
- def update_session(self, session_id,addresses):
- """deprecated in 0.42, wad replaced by add_address_to_session"""
- self.sessions[session_id]['addresses'] = {}
- for a in addresses:
- self.sessions[session_id]['addresses'][a] = ('','')
- self.sessions[session_id]['last_time'] = time.time()
- return 'ok'
-
-
-
- def native_client_thread(self, ipaddr,conn):
- try:
- ipaddr = ipaddr[0]
- msg = ''
- while 1:
- d = conn.recv(1024)
- msg += d
- if not d:
- break
- if '#' in msg:
- msg = msg.split('#', 1)[0]
- break
- try:
- cmd, data = ast.literal_eval(msg)
- except:
- print "syntax error", repr(msg), ipaddr
- conn.close()
- return
-
- out = self.do_command(cmd, data, ipaddr)
- if out:
- #print ipaddr, cmd, len(out)
- try:
- conn.send(out)
- except:
- print "error, could not send"
-
- finally:
- conn.close()
-
-
-
- def do_command(self, cmd, data, ipaddr):
-
- if cmd=='b':
- out = "%d"%self.abe.block_number
-
- elif cmd in ['session','new_session']:
- try:
- if cmd == 'session':
- addresses = ast.literal_eval(data)
- version = "old"
- else:
- version, addresses = ast.literal_eval(data)
- if version[0]=="0": version = "v" + version
- except:
- print "error", data
- return None
- print timestr(), "new session", ipaddr, addresses[0] if addresses else addresses, len(addresses), version
- out = self.new_session(version, addresses)
-
- elif cmd=='address.subscribe':
- try:
- session_id, addr = ast.literal_eval(data)
- except:
- traceback.print_exc(file=sys.stdout)
- print data
- return None
- out = self.add_address_to_session(session_id,addr)
-
- elif cmd=='update_session':
- try:
- session_id, addresses = ast.literal_eval(data)
- except:
- traceback.print_exc(file=sys.stdout)
- return None
- print timestr(), "update session", ipaddr, addresses[0] if addresses else addresses, len(addresses)
- out = self.update_session(session_id,addresses)
-
- elif cmd=='poll':
- out = self.poll_session(data)
-
- elif cmd == 'h':
- address = data
- out = repr( self.store.get_history( address ) )
- out = new_to_old(out)
-
- elif cmd =='tx':
- out = self.store.send_tx(data)
- print timestr(), "sent tx:", ipaddr, out
-
- elif cmd == 'peers':
- out = repr(self.irc.get_peers())
-
- else:
- out = None
-
- return out
-
-
- def clean_session_thread(self):
- while not self.shared.stopped():
- time.sleep(30)
- t = time.time()
- for k,s in self.sessions.items():
- if s.get('type') == 'persistent': continue
- t0 = s['last_time']
- if t - t0 > 5*60:
- self.sessions.pop(k)
- print "lost session", k
-
- def run(self):
- thread.start_new_thread(self.clean_session_thread, ())
-
- s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
- s.bind((self.host, self.port))
- s.listen(1)
- while not self.shared.stopped():
- conn, addr = s.accept()
- try:
- thread.start_new_thread(self.native_client_thread, (addr, conn,))
- except:
- # can't start new thread if there is no memory..
- traceback.print_exc(file=sys.stdout)
-