X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=server.py;h=517299edace48d7985389924ab08acb8f6e2f1dc;hb=a6c7750da047d13465a040edfa5fa4a9d3d28328;hp=9ee8dc891ef142f50b94deb57c6602a2f6660a9b;hpb=8c0a7d9c52070a81870bbc8c2043612e72ac3aa8;p=electrum-server.git diff --git a/server.py b/server.py index 9ee8dc8..517299e 100755 --- a/server.py +++ b/server.py @@ -15,100 +15,155 @@ # License along with this program. If not, see # . -import time, json, socket, operator, thread, ast, sys, re, traceback +import time, sys, traceback import ConfigParser -from json import dumps, loads -import urllib -import threading - -config = ConfigParser.ConfigParser() -# set some defaults, which will be overwritten by the config file -config.add_section('server') -config.set('server','banner', 'Welcome to Electrum!') -config.set('server', 'host', 'localhost') -config.set('server', 'port', '50000') -config.set('server', 'password', '') -config.set('server', 'irc', 'yes') -config.set('server', 'ircname', 'Electrum server') -config.add_section('database') -config.set('database', 'type', 'psycopg2') -config.set('database', 'database', 'abe') - -try: - f = open('/etc/electrum.conf','r') - config.readfp(f) - f.close() -except: - print "Could not read electrum.conf. I will use the default values." - -try: - f = open('/etc/electrum.banner','r') - config.set('server','banner', f.read()) - f.close() -except: - pass - - -password = config.get('server','password') - - -from processor import Shared, Processor, Dispatcher - - -from transports.stratum_http import HttpServer -from transports.stratum_tcp import TcpServer -from transports.native import NativeServer - - -import irc -import abe_backend -from processor import Processor - +import logging +logging.basicConfig() + +if sys.maxsize <= 2**32: + print "Warning: it looks like you are using a 32bit system. You may experience crashes caused by mmap" + + +def attempt_read_config(config, filename): + try: + with open(filename, 'r') as f: + config.readfp(f) + except IOError: + pass + +def create_config(): + config = ConfigParser.ConfigParser() + # set some defaults, which will be overwritten by the config file + config.add_section('server') + config.set('server', 'banner', 'Welcome to Electrum!') + config.set('server', 'host', 'localhost') + config.set('server', 'stratum_tcp_port', '50001') + config.set('server', 'stratum_http_port', '8081') + config.set('server', 'stratum_tcp_ssl_port', '50002') + config.set('server', 'stratum_http_ssl_port', '8082') + config.set('server', 'password', '') + config.set('server', 'irc', 'yes') + config.set('server', 'irc_nick', '') + config.set('server', 'coin', '') + config.set('server', 'datadir', '') + config.add_section('database') + config.set('database', 'type', 'psycopg2') + config.set('database', 'database', 'abe') + config.set('database', 'limit', '1000') + config.set('server', 'backend', 'abe') + + for path in ('/etc/', ''): + filename = path + 'electrum.conf' + attempt_read_config(config, filename) + + try: + with open('/etc/electrum.banner', 'r') as f: + config.set('server','banner', f.read()) + except IOError: + pass + + return config + +def run_rpc_command(command, stratum_tcp_port): + import socket, json + s = socket.socket( socket.AF_INET, socket.SOCK_STREAM ) + s.connect(( host, int(stratum_tcp_port ))) + method = 'server.' + command + request = json.dumps( { 'id':0, 'method':method, 'params':[password] } ) + s.send(request + '\n') + msg = '' + while True: + o = s.recv(1024) + msg += o + if msg.find('\n') != -1: break + s.close() + r = json.loads(msg).get('result') + + if command == 'info': + now = time.time() + print 'type address sub version time' + for item in r: + print '%4s %15s %3s %7s %.2f'%( item.get('name'), + item.get('address'), + item.get('subscriptions'), + item.get('version'), + (now - item.get('time')) ) + else: + print r +if __name__ == '__main__': + config = create_config() + password = config.get('server', 'password') + host = config.get('server', 'host') + stratum_tcp_port = config.get('server', 'stratum_tcp_port') + stratum_http_port = config.get('server', 'stratum_http_port') + stratum_tcp_ssl_port = config.get('server', 'stratum_tcp_ssl_port') + stratum_http_ssl_port = config.get('server', 'stratum_http_ssl_port') + ssl_certfile = config.get('server', 'ssl_certfile') + ssl_keyfile = config.get('server', 'ssl_keyfile') + + if stratum_tcp_ssl_port or stratum_http_ssl_port: assert ssl_certfile and ssl_keyfile + + if len(sys.argv) > 1: + run_rpc_command(sys.argv[1], stratum_tcp_port) + sys.exit(0) + from processor import Dispatcher + from backends.irc import ServerProcessor + backend_name = config.get('server', 'backend') + try: + backend = __import__("backends." + backend_name, + fromlist=["BlockchainProcessor"]) + except ImportError: + sys.stderr.write("Unknown backend '%s' specified\n" % backend_name) + raise -if __name__ == '__main__': + print "Starting Electrum server on", host - if len(sys.argv)>1: - import jsonrpclib - server = jsonrpclib.Server('http://%s:8081'%config.get('server','host')) - cmd = sys.argv[1] - if cmd == 'stop': - out = server.stop(password) - else: - out = "Unknown command: '%s'" % cmd - print out - sys.exit(0) + # Create hub + dispatcher = Dispatcher() + shared = dispatcher.shared - processor = Processor() - shared = Shared() - # Bind shared to processor since constructor is user defined - processor.shared = shared - processor.start() + # Create and register processors - abe = abe_backend.AbeBackend(config, processor) - processor.register('blockchain', abe.process) + # from backends.bitcoind import Blockchain2Processor + # chain2_proc = Blockchain2Processor(config) + # dispatcher.register('blockchain2', chain2_proc) - sb = irc.ServerBackend(config, processor) - processor.register('server', sb.process) + chain_proc = backend.BlockchainProcessor(config) + dispatcher.register('blockchain', chain_proc) - # dispatcher - dispatcher = Dispatcher(shared, processor) - dispatcher.start() + server_proc = ServerProcessor(config) + dispatcher.register('server', server_proc) + transports = [] # Create various transports we need - host = config.get('server','host') - transports = [ NativeServer(shared, abe.store, sb.irc, config.get('server','banner'), host, 50000), - TcpServer(shared, processor, host, 50001), - HttpServer(shared, processor, host, 8081), - ] + if stratum_tcp_port: + from transports.stratum_tcp import TcpServer + tcp_server = TcpServer(dispatcher, host, int(stratum_tcp_port), False, None, None) + transports.append(tcp_server) + + if stratum_tcp_ssl_port: + from transports.stratum_tcp import TcpServer + tcp_server = TcpServer(dispatcher, host, int(stratum_tcp_ssl_port), True, ssl_certfile, ssl_keyfile) + transports.append(tcp_server) + + if stratum_http_port: + from transports.stratum_http import HttpServer + http_server = HttpServer(dispatcher, host, int(stratum_http_port), False, None, None) + transports.append(http_server) + + if stratum_http_ssl_port: + from transports.stratum_http import HttpServer + http_server = HttpServer(dispatcher, host, int(stratum_http_ssl_port), True, ssl_certfile, ssl_keyfile) + transports.append(http_server) + for server in transports: server.start() - print "starting Electrum server on", host while not shared.stopped(): time.sleep(1) - print "server stopped" + print "Server stopped"