diff --git a/onionr/core.py b/onionr/core.py index 6bd88eaa..c3f721c6 100644 --- a/onionr/core.py +++ b/onionr/core.py @@ -120,7 +120,7 @@ class Core: events.event('pubkey_add', data = {'key': peerID}, onionr = None) - conn = sqlite3.connect(self.peerDB) + conn = sqlite3.connect(self.peerDB, timeout=10) hashID = self._crypto.pubKeyHashID(peerID) c = conn.cursor() t = (peerID, name, 'unknown', hashID, powID, 0) @@ -148,7 +148,7 @@ class Core: return False if self._utils.validateID(address): - conn = sqlite3.connect(self.addressDB) + conn = sqlite3.connect(self.addressDB, timeout=10) c = conn.cursor() # check if address is in database # this is safe to do because the address is validated above, but we strip some chars here too just in case @@ -180,7 +180,7 @@ class Core: Remove an address from the address database ''' if self._utils.validateID(address): - conn = sqlite3.connect(self.addressDB) + conn = sqlite3.connect(self.addressDB, timeout=10) c = conn.cursor() t = (address,) c.execute('Delete from adders where address=?;', t) @@ -199,7 +199,7 @@ class Core: **You may want blacklist.addToDB(blockHash) ''' if self._utils.validateHash(block): - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() t = (block,) c.execute('Delete from hashes where hash=?;', t) @@ -246,7 +246,7 @@ class Core: raise Exception('Block db does not exist') if self._utils.hasBlock(newHash): return - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() currentTime = self._utils.getEpoch() if selfInsert or dataSaved: @@ -305,7 +305,7 @@ class Core: blockFile = open(blockFileName, 'wb') blockFile.write(data) blockFile.close() - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() c.execute("UPDATE hashes SET dataSaved=1 WHERE hash = '" + dataHash + "';") conn.commit() @@ -363,7 +363,7 @@ class Core: if not os.path.exists(self.queueDB): self.makeDaemonDB() else: - conn = sqlite3.connect(self.queueDB) + conn = sqlite3.connect(self.queueDB, timeout=10) c = conn.cursor() try: for row in c.execute('SELECT command, data, date, min(ID) FROM commands group by id'): @@ -383,7 +383,7 @@ class Core: def makeDaemonDB(self): '''generate the daemon queue db''' - conn = sqlite3.connect(self.queueDB) + conn = sqlite3.connect(self.queueDB, timeout=10) c = conn.cursor() # Create table c.execute('''CREATE TABLE commands @@ -398,7 +398,7 @@ class Core: retData = True # Intended to be used by the web server date = self._utils.getEpoch() - conn = sqlite3.connect(self.queueDB) + conn = sqlite3.connect(self.queueDB, timeout=10) c = conn.cursor() t = (command, data, date) try: @@ -416,7 +416,7 @@ class Core: ''' Clear the daemon queue (somewhat dangerous) ''' - conn = sqlite3.connect(self.queueDB) + conn = sqlite3.connect(self.queueDB, timeout=10) c = conn.cursor() try: c.execute('DELETE FROM commands;') @@ -432,7 +432,7 @@ class Core: ''' Return a list of addresses ''' - conn = sqlite3.connect(self.addressDB) + conn = sqlite3.connect(self.addressDB, timeout=10) c = conn.cursor() if randomOrder: addresses = c.execute('SELECT * FROM adders ORDER BY RANDOM();') @@ -451,7 +451,7 @@ class Core: randomOrder determines if the list should be in a random order trust sets the minimum trust to list ''' - conn = sqlite3.connect(self.peerDB) + conn = sqlite3.connect(self.peerDB, timeout=10) c = conn.cursor() payload = "" if trust not in (0, 1, 2): @@ -495,7 +495,7 @@ class Core: hashID text 7 pow text 8 ''' - conn = sqlite3.connect(self.peerDB) + conn = sqlite3.connect(self.peerDB, timeout=10) c = conn.cursor() command = (peer,) infoNumbers = {'id': 0, 'name': 1, 'adders': 2, 'dateSeen': 3, 'bytesStored': 4, 'trust': 5, 'pubkeyExchanged': 6, 'hashID': 7} @@ -517,7 +517,7 @@ class Core: ''' Update a peer for a key ''' - conn = sqlite3.connect(self.peerDB) + conn = sqlite3.connect(self.peerDB, timeout=10) c = conn.cursor() command = (data, peer) # TODO: validate key on whitelist @@ -541,7 +541,7 @@ class Core: failure int 6 lastConnect 7 ''' - conn = sqlite3.connect(self.addressDB) + conn = sqlite3.connect(self.addressDB, timeout=10) c = conn.cursor() command = (address,) infoNumbers = {'address': 0, 'type': 1, 'knownPeer': 2, 'speed': 3, 'success': 4, 'DBHash': 5, 'failure': 6, 'lastConnect': 7} @@ -562,7 +562,7 @@ class Core: ''' Update an address for a key ''' - conn = sqlite3.connect(self.addressDB) + conn = sqlite3.connect(self.addressDB, timeout=10) c = conn.cursor() command = (data, address) # TODO: validate key on whitelist @@ -578,7 +578,7 @@ class Core: ''' Get list of our blocks ''' - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() if unsaved: execute = 'SELECT hash FROM hashes WHERE dataSaved != 1 ORDER BY RANDOM();' @@ -595,7 +595,7 @@ class Core: ''' Returns the date a block was received ''' - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() execute = 'SELECT dateReceived FROM hashes WHERE hash=?;' args = (blockHash,) @@ -609,7 +609,7 @@ class Core: ''' Returns a list of blocks by the type ''' - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() if orderDate: execute = 'SELECT hash FROM hashes WHERE dataType=? ORDER BY dateReceived;' @@ -628,7 +628,7 @@ class Core: Sets the type of block ''' - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() c.execute("UPDATE hashes SET dataType='" + blockType + "' WHERE hash = '" + hash + "';") conn.commit() @@ -653,7 +653,7 @@ class Core: if key not in ('dateReceived', 'decrypted', 'dataType', 'dataFound', 'dataSaved', 'sig', 'author', 'dateClaimed'): return False - conn = sqlite3.connect(self.blockDB) + conn = sqlite3.connect(self.blockDB, timeout=10) c = conn.cursor() args = (data, hash) c.execute("UPDATE hashes SET " + key + " = ? where hash = ?;", args) diff --git a/onionr/onionrusers.py b/onionr/onionrusers.py index 1e8cdf29..d950ec33 100644 --- a/onionr/onionrusers.py +++ b/onionr/onionrusers.py @@ -69,7 +69,7 @@ class OnionrUser: def _getLatestForwardKey(self): # Get the latest forward secrecy key for a peer - conn = sqlite3.connect(self._core.peerDB) + conn = sqlite3.connect(self._core.peerDB, timeout=10) c = conn.cursor() for row in c.execute("SELECT forwardKey FROM forwardKeys WHERE peerKey = ? AND date=(SELECT max(date) FROM forwardKeys)", (self.publicKey,)): @@ -81,7 +81,7 @@ class OnionrUser: return key def _getForwardKeys(self): - conn = sqlite3.connect(self._core.peerDB) + conn = sqlite3.connect(self._core.peerDB, timeout=10) c = conn.cursor() keyList = [] for row in c.execute("SELECT forwardKey FROM forwardKeys WHERE peerKey = ?", (self.publicKey,)): @@ -96,7 +96,7 @@ class OnionrUser: def generateForwardKey(self, expire=432000): # Generate a forward secrecy key for the peer - conn = sqlite3.connect(self._core.forwardKeysFile) + conn = sqlite3.connect(self._core.forwardKeysFile, timeout=10) c = conn.cursor() # Prepare the insert time = self._core._utils.getEpoch() @@ -117,7 +117,7 @@ class OnionrUser: if not self._core._utils.validatePubKey(newKey): raise onionrexceptions.InvalidPubkey # Add a forward secrecy key for the peer - conn = sqlite3.connect(self._core.peerDB) + conn = sqlite3.connect(self._core.peerDB, timeout=10) c = conn.cursor() # Prepare the insert time = self._core._utils.getEpoch()