tfix synchronizer hanging when not connected. - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit a4cb70649d1c1a144f28561a261b237875680094
DIR parent c3cba786593b28d3c9d9d2084d61eea8b89f0461
HTML Author: ThomasV <thomasv@gitorious>
Date: Sat, 14 Mar 2015 08:43:43 +0100
fix synchronizer hanging when not connected.
Diffstat:
M lib/blockchain.py | 6 ++++--
M lib/network.py | 6 ++----
M lib/network_proxy.py | 3 +--
M lib/synchronizer.py | 5 ++++-
M lib/util.py | 3 +++
M lib/verifier.py | 7 ++++---
6 files changed, 18 insertions(+), 12 deletions(-)
---
DIR diff --git a/lib/blockchain.py b/lib/blockchain.py
t@@ -41,7 +41,7 @@ class Blockchain(util.DaemonThread):
def run(self):
self.init_headers_file()
self.set_local_height()
- print_error( "blocks:", self.local_height )
+ self.print_error("%d blocks"%self.local_height)
while self.is_running():
try:
t@@ -77,6 +77,8 @@ class Blockchain(util.DaemonThread):
continue
self.network.new_blockchain_height(height, i)
+ self.print_error("stopped")
+
def verify_chain(self, chain):
t@@ -267,7 +269,7 @@ class Blockchain(util.DaemonThread):
i.send_request({'method':'blockchain.block.get_header', 'params':[h]}, queue)
def retrieve_request(self, queue):
- while True:
+ while self.is_running():
try:
ir = queue.get(timeout=1)
except Queue.Empty:
DIR diff --git a/lib/network.py b/lib/network.py
t@@ -166,10 +166,6 @@ class Network(util.DaemonThread):
self.requests_queue = Queue.Queue()
self.set_proxy(deserialize_proxy(self.config.get('proxy')))
-
- def print_error(self, *msg):
- util.print_error("[network]", *msg)
-
def get_server_height(self):
return self.heights.get(self.default_server, 0)
t@@ -502,6 +498,8 @@ class Network(util.DaemonThread):
for i in self.interfaces.values():
i.stop()
+ self.print_error("stopped")
+
def on_header(self, i, r):
result = r.get('result')
DIR diff --git a/lib/network_proxy.py b/lib/network_proxy.py
t@@ -78,11 +78,10 @@ class NetworkProxy(util.DaemonThread):
if response is None:
break
self.process(response)
-
self.trigger_callback('stop')
if self.network:
self.network.stop()
- print_error("NetworkProxy: terminating")
+ self.print_error("stopped")
def process(self, response):
if self.debug:
DIR diff --git a/lib/synchronizer.py b/lib/synchronizer.py
t@@ -49,8 +49,9 @@ class WalletSynchronizer(util.DaemonThread):
def run(self):
while self.is_running():
- while not self.network.is_connected():
+ if not self.network.is_connected():
time.sleep(0.1)
+ continue
self.run_interface()
def run_interface(self):
t@@ -183,3 +184,5 @@ class WalletSynchronizer(util.DaemonThread):
# Updated gets called too many times from other places as well; if we use that signal we get the notification three times
self.network.trigger_callback("new_transaction")
self.was_updated = False
+
+ self.print_error("stopped")
DIR diff --git a/lib/util.py b/lib/util.py
t@@ -43,6 +43,9 @@ class DaemonThread(threading.Thread):
with self.running_lock:
self.running = False
+ def print_error(self, *msg):
+ print_error("[%s]"%self.__class__.__name__, *msg)
+
is_verbose = False
DIR diff --git a/lib/verifier.py b/lib/verifier.py
t@@ -97,13 +97,12 @@ class TxVerifier(util.DaemonThread):
if self.network.send([ ('blockchain.transaction.get_merkle',[tx_hash, tx_height]) ], self.queue.put):
print_error('requesting merkle', tx_hash)
requested_merkle.append(tx_hash)
-
try:
r = self.queue.get(timeout=0.1)
except Queue.Empty:
continue
-
- if not r: continue
+ if not r:
+ continue
if r.get('error'):
print_error('Verifier received an error:', r)
t@@ -118,6 +117,8 @@ class TxVerifier(util.DaemonThread):
tx_hash = params[0]
self.verify_merkle(tx_hash, result)
+ self.print_error("stopped")
+
def verify_merkle(self, tx_hash, result):
tx_height = result.get('block_height')