X-Git-Url: https://git.novaco.in/?p=electrum-server.git;a=blobdiff_plain;f=server.py;h=1697150cae0dc487ab5c477016b5e10342ba0885;hp=97a9773542cb60cd32d0bac65ea1889dca2ca948;hb=2e3252aa7976d1ddd11b333a1c5c5fa4fb3bb338;hpb=cb1ebe091b58cb616458c1afd1b97251d61eabed diff --git a/server.py b/server.py index 97a9773..1697150 100755 --- a/server.py +++ b/server.py @@ -15,98 +15,116 @@ # 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 stratum_http import HttpServer -from stratum import TcpServer -from native import NativeServer - - -import irc -import abe_backend -from processor import Processor - - - - +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', 'native_port', '50000') + config.set('server', 'stratum_tcp_port', '50001') + config.set('server', 'stratum_http_port', '8081') + config.set('server', 'password', '') + config.set('server', 'irc', 'yes') + config.set('server', 'irc_nick', '') + config.add_section('database') + config.set('database', 'type', 'psycopg2') + config.set('database', 'database', 'abe') + 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_http_port): + import jsonrpclib + server = jsonrpclib.Server('http://%s:%s'%(host, stratum_http_port)) + if command == 'stop': + result = server.server.stop(password) + else: + result = "Unknown command: '%s'" % command + print result if __name__ == '__main__': - - 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 + 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') + + if len(sys.argv) > 1: + run_rpc_command(sys.argv[1], stratum_http_port) sys.exit(0) - processor = Processor() - shared = Shared() - # Bind shared to processor since constructor is user defined - processor.shared = shared - processor.start() - - abe = abe_backend.AbeBackend(config, processor) - processor.register('blockchain', abe.process) + 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"]) + except ImportError: + sys.stderr.write('Unknown backend specified\n') + sys.exit(-1) + + # Create hub + dispatcher = Dispatcher() + shared = dispatcher.shared + + # Create and register processors + chain_proc = backend.BlockchainProcessor(config) + dispatcher.register('blockchain', chain_proc) + + server_proc = ServerProcessor(config) + dispatcher.register('server', server_proc) + + transports = [] + # Create various transports we need + if native_port is not None: + server_banner = config.get('server','banner') + native_server = NativeServer(shared, chain_proc, server_proc, + server_banner, host, int(native_port)) + transports.append(native_server) - sb = irc.ServerBackend(config, processor) - processor.register('server', sb.process) + if stratum_tcp_port is not None: + tcp_server = TcpServer(dispatcher, host, int(stratum_tcp_port)) + transports.append(tcp_server) - # dispatcher - dispatcher = Dispatcher(shared, processor) - dispatcher.start() + if stratum_http_port is not None: + http_server = HttpServer(dispatcher, host, int(stratum_http_port)) + transports.append(http_server) - # 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), - ] for server in transports: server.start() - print "starting Electrum server on", host + print "Starting Electrum server on", host while not shared.stopped(): time.sleep(1) - print "server stopped" + print "Server stopped"