diff options
Diffstat (limited to 'qa/rpc-tests/test_framework/mininode.py')
| -rwxr-xr-x | qa/rpc-tests/test_framework/mininode.py | 70 |
1 files changed, 45 insertions, 25 deletions
diff --git a/qa/rpc-tests/test_framework/mininode.py b/qa/rpc-tests/test_framework/mininode.py index b7d78e74fa..ca65fb6e79 100755 --- a/qa/rpc-tests/test_framework/mininode.py +++ b/qa/rpc-tests/test_framework/mininode.py @@ -36,6 +36,7 @@ MY_VERSION = 60001 # past bip-31 for ping/pong MY_SUBVERSION = "/python-mininode-tester:0.0.1/" MAX_INV_SZ = 50000 +MAX_BLOCK_SIZE = 1000000 # Keep our own socket map for asyncore, so that we can track disconnects # ourselves (to workaround an issue with closing an asyncore socket when @@ -751,8 +752,8 @@ class msg_inv(object): class msg_getdata(object): command = "getdata" - def __init__(self): - self.inv = [] + def __init__(self, inv=None): + self.inv = inv if inv != None else [] def deserialize(self, f): self.inv = deser_vector(f, CInv) @@ -905,6 +906,20 @@ class msg_mempool(object): def __repr__(self): return "msg_mempool()" +class msg_sendheaders(object): + command = "sendheaders" + + def __init__(self): + pass + + def deserialize(self, f): + pass + + def serialize(self): + return "" + + def __repr__(self): + return "msg_sendheaders()" # getheaders message has # number of entries @@ -989,33 +1004,37 @@ class msg_reject(object): class NodeConnCB(object): def __init__(self): self.verack_received = False + # deliver_sleep_time is helpful for debugging race conditions in p2p + # tests; it causes message delivery to sleep for the specified time + # before acquiring the global lock and delivering the next message. + self.deliver_sleep_time = None + + def set_deliver_sleep_time(self, value): + with mininode_lock: + self.deliver_sleep_time = value - # Derived classes should call this function once to set the message map - # which associates the derived classes' functions to incoming messages - def create_callback_map(self): - self.cbmap = { - "version": self.on_version, - "verack": self.on_verack, - "addr": self.on_addr, - "alert": self.on_alert, - "inv": self.on_inv, - "getdata": self.on_getdata, - "getblocks": self.on_getblocks, - "tx": self.on_tx, - "block": self.on_block, - "getaddr": self.on_getaddr, - "ping": self.on_ping, - "pong": self.on_pong, - "headers": self.on_headers, - "getheaders": self.on_getheaders, - "reject": self.on_reject, - "mempool": self.on_mempool - } + def get_deliver_sleep_time(self): + with mininode_lock: + return self.deliver_sleep_time + + # Spin until verack message is received from the node. + # Tests may want to use this as a signal that the test can begin. + # This can be called from the testing thread, so it needs to acquire the + # global lock. + def wait_for_verack(self): + while True: + with mininode_lock: + if self.verack_received: + return + time.sleep(0.05) def deliver(self, conn, message): + deliver_sleep = self.get_deliver_sleep_time() + if deliver_sleep is not None: + time.sleep(deliver_sleep) with mininode_lock: try: - self.cbmap[message.command](conn, message) + getattr(self, 'on_' + message.command)(conn, message) except: print "ERROR delivering %s (%s)" % (repr(message), sys.exc_info()[0]) @@ -1084,7 +1103,7 @@ class NodeConn(asyncore.dispatcher): "regtest": "\xfa\xbf\xb5\xda" # regtest } - def __init__(self, dstaddr, dstport, rpc, callback, net="regtest"): + def __init__(self, dstaddr, dstport, rpc, callback, net="regtest", services=1): asyncore.dispatcher.__init__(self, map=mininode_socket_map) self.log = logging.getLogger("NodeConn(%s:%d)" % (dstaddr, dstport)) self.dstaddr = dstaddr @@ -1102,6 +1121,7 @@ class NodeConn(asyncore.dispatcher): # stuff version msg into sendbuf vt = msg_version() + vt.nServices = services vt.addrTo.ip = self.dstaddr vt.addrTo.port = self.dstport vt.addrFrom.ip = "0.0.0.0" |