def handlePlaintextNode(self, node):
plaintext = node.getChild("body").getData()
entity = MessageProtocolEntity.fromProtocolTreeNode(node)
recipient_id = entity.getTo(False)
if not self.store.containsSession(recipient_id, 1):
entity = GetKeysIqProtocolEntity([node["to"]])
if node["to"] not in self.pendingMessages:
self.pendingMessages[node["to"]] = []
self.pendingMessages[node["to"]].append(node)
self._sendIq(entity, self.onGetKeysResult, self.onGetKeysError)
else:
sessionCipher = self.getSessionCipher(recipient_id)
ciphertext = sessionCipher.encrypt(plaintext)
encEntity = EncryptedMessageProtocolEntity(
EncryptedMessageProtocolEntity.TYPE_MSG if ciphertext.__class__ == WhisperMessage else EncryptedMessageProtocolEntity.TYPE_PKMSG ,
"%s/%s" % (CURRENT_ENV.getOSName(), CURRENT_ENV.getVersion()),
1,
ciphertext.serialize(),
MessageProtocolEntity.MESSAGE_TYPE_TEXT,
_id= node["id"],
to = node["to"],
notify = node["notify"],
timestamp= node["timestamp"],
participant=node["participant"],
offline=node["offline"],
retry=node["retry"]
)
self.toLower(encEntity.toProtocolTreeNode())
def handlePlaintextNode(self, node):
plaintext = node.getChild("body").getData()
entity = MessageProtocolEntity.fromProtocolTreeNode(node)
recipient_id = entity.getTo(False)
if not self.store.containsSession(recipient_id, 1):
entity = GetKeysIqProtocolEntity([node["to"]])
if node["to"] not in self.pendingMessages:
self.pendingMessages[node["to"]] = []
self.pendingMessages[node["to"]].append(node)
self._sendIq(
entity, lambda a, b: self.onGetKeysResult(
a, b, self.processPendingMessages), self.onGetKeysError)
else:
sessionCipher = self.getSessionCipher(recipient_id)
if node["to"] in self.v2Jids:
version = 2
padded = bytearray()
padded.append(ord("\n"))
padded.extend(self.encodeInt7bit(len(plaintext)))
padded.extend(plaintext)
padded.append(ord("\x01"))
plaintext = padded
else:
version = 1
ciphertext = sessionCipher.encrypt(plaintext)
encEntity = EncryptedMessageProtocolEntity(
EncryptedMessageProtocolEntity.TYPE_MSG
if ciphertext.__class__ == WhisperMessage else
EncryptedMessageProtocolEntity.TYPE_PKMSG,
version,
ciphertext.serialize(),
MessageProtocolEntity.MESSAGE_TYPE_TEXT,
_id=node["id"],
to=node["to"],
notify=node["notify"],
timestamp=node["timestamp"],
participant=node["participant"],
offline=node["offline"],
retry=node["retry"])
self.toLower(encEntity.toProtocolTreeNode())
def handlePlaintextNode(self, node):
plaintext = node.getChild("body").getData()
entity = MessageProtocolEntity.fromProtocolTreeNode(node)
recipient_id = entity.getTo(False)
if not self.store.containsSession(recipient_id, 1):
entity = GetKeysIqProtocolEntity([node["to"]])
if node["to"] not in self.pendingMessages:
self.pendingMessages[node["to"]] = []
self.pendingMessages[node["to"]].append(node)
self._sendIq(entity, lambda a, b: self.onGetKeysResult(a, b, self.processPendingMessages),
self.onGetKeysError)
else:
sessionCipher = self.getSessionCipher(recipient_id)
if node["to"] in self.v2Jids:
version = 2
padded = bytearray()
padded.append(ord("\n"))
padded.extend(self.encodeInt7bit(len(plaintext)))
padded.extend(plaintext)
padded.append(ord("\x01"))
plaintext = padded
else:
version = 1
ciphertext = sessionCipher.encrypt(plaintext)
encEntity = EncryptedMessageProtocolEntity(
EncryptedMessageProtocolEntity.TYPE_MSG if ciphertext.__class__ == WhisperMessage else EncryptedMessageProtocolEntity.TYPE_PKMSG,
version,
ciphertext.serialize(),
MessageProtocolEntity.MESSAGE_TYPE_TEXT,
_id=node["id"],
to=node["to"],
notify=node["notify"],
timestamp=node["timestamp"],
participant=node["participant"],
offline=node["offline"],
retry=node["retry"]
)
self.toLower(encEntity.toProtocolTreeNode())
