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authorTobias Markmann <tm@ayena.de>2017-04-03 14:02:33 (GMT)
committerKevin Smith <kevin.smith@isode.com>2017-04-10 08:54:25 (GMT)
commitebd98c32281e2c2689480357f7e8ce6084e16384 (patch)
tree6e14aaf6211a79966edfe3e4536d6bb899a9eeeb
parent0b4c4ade26c7ff77ba7f8b4ae83e4bd3581bf345 (diff)
downloadswift-ebd98c32281e2c2689480357f7e8ce6084e16384.zip
swift-ebd98c32281e2c2689480357f7e8ce6084e16384.tar.bz2
Ignore incoming duplicates of messages
This might happen with some servers and their MUC implementation which send you not only the original message but also multiple carbon copies of it for MUC PM conversations. This change will ignore any message that has the same non-empty message ID as the previously incoming message. Test-Information: Added unit test to verify new behaviour. Tested in a MUC where the server would send you the original message and multiple carbon copies of the message. Previously the chat view would show and incoming MUC PM message 4 times. Now it’s only shown once. Builds and tests pass on macOS 10.12.4. Change-Id: Ie7bd29dacc00f8f3962131a529b52a69ff09bd6c
Diffstat
-rw-r--r--Swift/Controllers/Chat/ChatController.cpp12
-rw-r--r--Swift/Controllers/Chat/ChatController.h2
-rw-r--r--Swift/Controllers/Chat/ChatControllerBase.cpp6
-rw-r--r--Swift/Controllers/Chat/ChatControllerBase.h3
-rw-r--r--Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp40
-rw-r--r--Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp2
6 files changed, 63 insertions, 2 deletions
diff --git a/Swift/Controllers/Chat/ChatController.cpp b/Swift/Controllers/Chat/ChatController.cpp
index 36e12e3..3bc9d20 100644
--- a/Swift/Controllers/Chat/ChatController.cpp
+++ b/Swift/Controllers/Chat/ChatController.cpp
@@ -554,6 +554,18 @@ void ChatController::logMessage(const std::string& message, const JID& fromJID,
}
}
+bool ChatController::shouldIgnoreMessage(std::shared_ptr<Message> message) {
+ if (!message->getID().empty()) {
+ if (message->getID() == lastHandledMessageID_) {
+ return true;
+ }
+ else {
+ lastHandledMessageID_ = message->getID();
+ }
+ }
+ return false;
+}
+
ChatWindow* ChatController::detachChatWindow() {
chatWindow_->onUserTyping.disconnect(boost::bind(&ChatStateNotifier::setUserIsTyping, chatStateNotifier_));
chatWindow_->onUserCancelsTyping.disconnect(boost::bind(&ChatStateNotifier::userCancelledNewMessage, chatStateNotifier_));
diff --git a/Swift/Controllers/Chat/ChatController.h b/Swift/Controllers/Chat/ChatController.h
index bae00c8..ffc6be9 100644
--- a/Swift/Controllers/Chat/ChatController.h
+++ b/Swift/Controllers/Chat/ChatController.h
@@ -47,6 +47,7 @@ namespace Swift {
virtual void cancelReplaces() SWIFTEN_OVERRIDE;
virtual JID getBaseJID() SWIFTEN_OVERRIDE;
virtual void logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming) SWIFTEN_OVERRIDE;
+ virtual bool shouldIgnoreMessage(std::shared_ptr<Message> message) SWIFTEN_OVERRIDE;
private:
void handlePresenceChange(std::shared_ptr<Presence> newPresence);
@@ -103,6 +104,7 @@ namespace Swift {
std::map<std::string, FileTransferController*> ftControllers;
SettingsProvider* settings_;
std::string lastWbID_;
+ std::string lastHandledMessageID_;
ClientBlockListManager* clientBlockListManager_;
boost::signals2::scoped_connection blockingOnStateChangedConnection_;
diff --git a/Swift/Controllers/Chat/ChatControllerBase.cpp b/Swift/Controllers/Chat/ChatControllerBase.cpp
index f5865ea..ecaf186 100644
--- a/Swift/Controllers/Chat/ChatControllerBase.cpp
+++ b/Swift/Controllers/Chat/ChatControllerBase.cpp
@@ -212,6 +212,11 @@ bool ChatControllerBase::isFromContact(const JID& from) {
}
void ChatControllerBase::handleIncomingMessage(std::shared_ptr<MessageEvent> messageEvent) {
+ std::shared_ptr<Message> message = messageEvent->getStanza();
+ if (shouldIgnoreMessage(message)) {
+ return;
+ }
+
preHandleIncomingMessage(messageEvent);
if (messageEvent->isReadable() && !messageEvent->getConcluded()) {
unreadMessages_.push_back(messageEvent);
@@ -220,7 +225,6 @@ void ChatControllerBase::handleIncomingMessage(std::shared_ptr<MessageEvent> mes
}
}
- std::shared_ptr<Message> message = messageEvent->getStanza();
ChatWindow::ChatMessage chatMessage;
boost::optional<std::string> optionalBody = message->getBody();
std::string body = optionalBody.get_value_or("");
diff --git a/Swift/Controllers/Chat/ChatControllerBase.h b/Swift/Controllers/Chat/ChatControllerBase.h
index 5ddda52..c84c4d4 100644
--- a/Swift/Controllers/Chat/ChatControllerBase.h
+++ b/Swift/Controllers/Chat/ChatControllerBase.h
@@ -97,6 +97,9 @@ namespace Swift {
virtual void logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming) = 0;
ChatWindow::ChatMessage buildChatWindowChatMessage(const std::string& message, const std::string& senderName, bool senderIsSelf);
void updateMessageCount();
+ virtual bool shouldIgnoreMessage(std::shared_ptr<Message> /* message */) {
+ return false;
+ }
private:
IDGenerator idGenerator_;
diff --git a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
index 2f77ec7..d104fbd 100644
--- a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
+++ b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
@@ -135,6 +135,7 @@ class ChatsManagerTest : public CppUnit::TestFixture {
// Carbons tests
CPPUNIT_TEST(testCarbonsForwardedIncomingMessageToSecondResource);
CPPUNIT_TEST(testCarbonsForwardedOutgoingMessageFromSecondResource);
+ CPPUNIT_TEST(testCarbonsForwardedIncomingDuplicates);
CPPUNIT_TEST_SUITE_END();
@@ -1265,6 +1266,45 @@ public:
}
}
+ void testCarbonsForwardedIncomingDuplicates() {
+ JID messageJID("testling@test.com/resource1");
+ JID jid2 = jid_.toBare().withResource("someOtherResource");
+
+ MockChatWindow* window = new MockChatWindow();
+ mocks_->ExpectCall(chatWindowFactory_, ChatWindowFactory::createChatWindow).With(messageJID, uiEventStream_).Return(window);
+
+ std::shared_ptr<Message> message(new Message());
+ message->setFrom(messageJID);
+ std::string body("This is a legible message. >HEH@)oeueu");
+ message->setBody(body);
+ manager_->handleIncomingMessage(message);
+ CPPUNIT_ASSERT_EQUAL(body, MockChatWindow::bodyFromMessage(window->lastAddedMessage_));
+
+ // incoming carbons message from another resource and duplicate of it
+ {
+ auto originalMessage = std::make_shared<Message>();
+ originalMessage->setFrom(messageJID);
+ originalMessage->setTo(jid2);
+ originalMessage->setID("BDD82F0B-2523-48BF-B8CA-17B23A314BC2");
+ originalMessage->setType(Message::Chat);
+ std::string forwardedBody = "Some further text.";
+ originalMessage->setBody(forwardedBody);
+
+ auto messageWrapper = createCarbonsMessage(std::make_shared<CarbonsReceived>(), originalMessage);
+
+ manager_->handleIncomingMessage(messageWrapper);
+
+ CPPUNIT_ASSERT_EQUAL(forwardedBody, MockChatWindow::bodyFromMessage(window->lastAddedMessage_));
+ CPPUNIT_ASSERT_EQUAL(false, window->lastAddedMessageSenderIsSelf_);
+ window->resetLastMessages();
+
+ messageWrapper = createCarbonsMessage(std::make_shared<CarbonsReceived>(), originalMessage);
+ manager_->handleIncomingMessage(messageWrapper);
+ CPPUNIT_ASSERT_EQUAL(std::string(), MockChatWindow::bodyFromMessage(window->lastAddedMessage_));
+ CPPUNIT_ASSERT_EQUAL(false, window->lastAddedMessageSenderIsSelf_);
+ }
+ }
+
private:
std::shared_ptr<Message> makeDeliveryReceiptTestMessage(const JID& from, const std::string& id) {
std::shared_ptr<Message> message = std::make_shared<Message>();
diff --git a/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp b/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
index 59c3a87..e7b4b3e 100644
--- a/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
+++ b/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
@@ -439,7 +439,7 @@ public:
message->setType(Message::Groupchat);
message->setTo(self_);
message->setFrom(mucJID_.withResource("SomeNickname"));
- message->setID(iqChannel_->getNewIQID());
+ message->setID("3FB99C56-7C92-4755-91B0-9C0098BC7AE0");
message->setSubject("New Room Subject");
controller_->handleIncomingMessage(std::make_shared<MessageEvent>(message));