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authorKevin Smith <git@kismith.co.uk>2010-02-10 15:29:44 (GMT)
committerKevin Smith <git@kismith.co.uk>2010-02-10 15:29:44 (GMT)
commit1d20eabbc32274b491b4c2bedf73d19933d97bfd (patch)
treeb5a2760b4e72a88f24041f7821e788d34a184522 /Swiften/Chat
parent4d0c1d3b8a40cb74cfb30ed27a294afaa6ced56f (diff)
downloadswift-1d20eabbc32274b491b4c2bedf73d19933d97bfd.zip
swift-1d20eabbc32274b491b4c2bedf73d19933d97bfd.tar.bz2
ChatStateNotifier and tests, ready for XEP-85 support.
Diffstat (limited to 'Swiften/Chat')
-rw-r--r--Swiften/Chat/ChatStateActionProvider.h7
-rw-r--r--Swiften/Chat/ChatStateMessageSender.cpp5
-rw-r--r--Swiften/Chat/ChatStateMessageSender.h7
-rw-r--r--Swiften/Chat/ChatStateNotifier.cpp45
-rw-r--r--Swiften/Chat/ChatStateNotifier.h25
-rw-r--r--Swiften/Chat/ChatStateTracker.cpp5
-rw-r--r--Swiften/Chat/ChatStateTracker.h7
-rw-r--r--Swiften/Chat/UnitTest/ChatStateNotifierTest.cpp132
8 files changed, 233 insertions, 0 deletions
diff --git a/Swiften/Chat/ChatStateActionProvider.h b/Swiften/Chat/ChatStateActionProvider.h
new file mode 100644
index 0000000..82bed3f
--- /dev/null
+++ b/Swiften/Chat/ChatStateActionProvider.h
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace Swift {
+ class ChatState {
+
+ };
+}
diff --git a/Swiften/Chat/ChatStateMessageSender.cpp b/Swiften/Chat/ChatStateMessageSender.cpp
new file mode 100644
index 0000000..d053cb5
--- /dev/null
+++ b/Swiften/Chat/ChatStateMessageSender.cpp
@@ -0,0 +1,5 @@
+#include "Swiften/Chat/ChatStateMessageSender.h"
+
+namespace Swift {
+
+}
diff --git a/Swiften/Chat/ChatStateMessageSender.h b/Swiften/Chat/ChatStateMessageSender.h
new file mode 100644
index 0000000..d27973d
--- /dev/null
+++ b/Swiften/Chat/ChatStateMessageSender.h
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace Swift {
+ class ChatStateMessageSender {
+
+ };
+}
diff --git a/Swiften/Chat/ChatStateNotifier.cpp b/Swiften/Chat/ChatStateNotifier.cpp
new file mode 100644
index 0000000..432f708
--- /dev/null
+++ b/Swiften/Chat/ChatStateNotifier.cpp
@@ -0,0 +1,45 @@
+#include "Swiften/Chat/ChatStateNotifier.h"
+
+namespace Swift {
+
+ChatStateNotifier::ChatStateNotifier() {
+ contactHas85Caps_ = false;
+ isInConversation_ = false;
+ contactHasSentActive_ = false;
+ userIsTyping_ = false;
+}
+
+void ChatStateNotifier::setContactHas85Caps(bool hasCaps) {
+ contactHas85Caps_ = hasCaps;
+}
+
+void ChatStateNotifier::setUserIsTyping() {
+ if (contactShouldReceiveStates() && !userIsTyping_) {
+ userIsTyping_ = true;
+ onChatStateChanged(Composing);
+ }
+}
+
+void ChatStateNotifier::userSentMessage() {
+ userIsTyping_ = false;
+}
+
+void ChatStateNotifier::userCancelledNewMessage() {
+ if (userIsTyping_) {
+ userIsTyping_ = false;
+ onChatStateChanged(Active);
+ }
+}
+
+void ChatStateNotifier::receivedMessageFromContact(bool hasActiveElement) {
+ isInConversation_ = true;
+ contactHasSentActive_ = hasActiveElement;
+}
+
+bool ChatStateNotifier::contactShouldReceiveStates() {
+ /* So, yes, the XEP says to look at caps, but it also says that once you've
+ heard from the contact, the active state overrides this.*/
+ return contactHasSentActive_ || (contactHas85Caps_ && !isInConversation_);;
+}
+
+}
diff --git a/Swiften/Chat/ChatStateNotifier.h b/Swiften/Chat/ChatStateNotifier.h
new file mode 100644
index 0000000..90228b7
--- /dev/null
+++ b/Swiften/Chat/ChatStateNotifier.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <boost/signals.hpp>
+#include <boost/shared_ptr.hpp>
+
+namespace Swift {
+ class ChatStateNotifier {
+ public:
+ enum ChatState {Active, Composing, Paused, Inactive, Gone};
+ ChatStateNotifier();
+ void setContactHas85Caps(bool hasCaps);
+ void setUserIsTyping();
+ void userSentMessage();
+ void userCancelledNewMessage();
+ void receivedMessageFromContact(bool hasActiveElement);
+ bool contactShouldReceiveStates();
+
+ boost::signal<void (ChatState)> onChatStateChanged;
+ private:
+ bool contactHas85Caps_;
+ bool isInConversation_;
+ bool contactHasSentActive_;
+ bool userIsTyping_;
+ };
+}
diff --git a/Swiften/Chat/ChatStateTracker.cpp b/Swiften/Chat/ChatStateTracker.cpp
new file mode 100644
index 0000000..553d2f4
--- /dev/null
+++ b/Swiften/Chat/ChatStateTracker.cpp
@@ -0,0 +1,5 @@
+#include "Swiften/Chat/ChatStateTracker.h"
+
+namespace Swift {
+
+}
diff --git a/Swiften/Chat/ChatStateTracker.h b/Swiften/Chat/ChatStateTracker.h
new file mode 100644
index 0000000..005c479
--- /dev/null
+++ b/Swiften/Chat/ChatStateTracker.h
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace Swift {
+ class ChatStateTracker {
+
+ };
+}
diff --git a/Swiften/Chat/UnitTest/ChatStateNotifierTest.cpp b/Swiften/Chat/UnitTest/ChatStateNotifierTest.cpp
new file mode 100644
index 0000000..bacfc3a
--- /dev/null
+++ b/Swiften/Chat/UnitTest/ChatStateNotifierTest.cpp
@@ -0,0 +1,132 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+#include <boost/bind.hpp>
+
+#include "Swiften/Chat/ChatStateNotifier.h"
+
+using namespace Swift;
+
+
+class ChatStateMonitor {
+public:
+ ChatStateMonitor(ChatStateNotifier* notifier) {
+ notifier_ = notifier;
+ composingCallCount = 0;
+ activeCallCount = 0;
+ notifier->onChatStateChanged.connect(boost::bind(&ChatStateMonitor::handleChatStateChanged, this, _1));
+ };
+
+ int composingCallCount;
+ int activeCallCount;
+ ChatStateNotifier::ChatState currentState;
+
+private:
+ void handleChatStateChanged(ChatStateNotifier::ChatState newState) {
+ switch (newState) {
+ case ChatStateNotifier::Composing:
+ composingCallCount++;
+ break;
+ case ChatStateNotifier::Active:
+ activeCallCount++;
+ break;
+ default:
+ break;
+ }
+ currentState = newState;
+ };
+
+ ChatStateNotifier* notifier_;
+};
+
+class ChatStateNotifierTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(ChatStateNotifierTest);
+ CPPUNIT_TEST(testStartTypingReply_CapsNotIncluded);
+ CPPUNIT_TEST(testStartTypingReply_CapsIncluded);
+ CPPUNIT_TEST(testCancelledNewMessage);
+ CPPUNIT_TEST(testContinueTypingReply_CapsIncluded);
+ CPPUNIT_TEST(testContactShouldReceiveStates_CapsOnly);
+ CPPUNIT_TEST(testContactShouldReceiveStates_CapsNorActive);
+ CPPUNIT_TEST(testContactShouldReceiveStates_ActiveOverrideOn);
+ CPPUNIT_TEST(testContactShouldReceiveStates_ActiveOverrideOff);
+ CPPUNIT_TEST_SUITE_END();
+
+private:
+ ChatStateNotifier* notifier_;
+ ChatStateMonitor* monitor_;
+
+public:
+ void setUp() {
+ notifier_ = new ChatStateNotifier();
+ monitor_ = new ChatStateMonitor(notifier_);
+ }
+
+ void tearDown() {
+ delete notifier_;
+ delete monitor_;
+ }
+
+ void testStartTypingReply_CapsNotIncluded() {
+ notifier_->setContactHas85Caps(false);
+ notifier_->setUserIsTyping();
+ CPPUNIT_ASSERT_EQUAL(0, monitor_->composingCallCount);
+ }
+
+ void testSendTwoMessages() {
+ notifier_->setContactHas85Caps(true);
+ notifier_->setUserIsTyping();
+ notifier_->userSentMessage();
+ notifier_->setUserIsTyping();
+ notifier_->userSentMessage();
+ CPPUNIT_ASSERT_EQUAL(2, monitor_->composingCallCount);
+ }
+
+ void testCancelledNewMessage() {
+ notifier_->setContactHas85Caps(true);
+ notifier_->setUserIsTyping();
+ notifier_->userCancelledNewMessage();
+ CPPUNIT_ASSERT_EQUAL(1, monitor_->composingCallCount);
+ CPPUNIT_ASSERT_EQUAL(1, monitor_->activeCallCount);
+ CPPUNIT_ASSERT_EQUAL(ChatStateNotifier::Active, monitor_->currentState);
+ }
+
+
+ void testContactShouldReceiveStates_CapsOnly() {
+ notifier_->setContactHas85Caps(true);
+ CPPUNIT_ASSERT_EQUAL(true, notifier_->contactShouldReceiveStates());
+ }
+
+ void testContactShouldReceiveStates_CapsNorActive() {
+ CPPUNIT_ASSERT_EQUAL(false, notifier_->contactShouldReceiveStates());
+ }
+
+ void testContactShouldReceiveStates_ActiveOverrideOn() {
+ notifier_->setContactHas85Caps(false);
+ notifier_->receivedMessageFromContact(true);
+ CPPUNIT_ASSERT_EQUAL(true, notifier_->contactShouldReceiveStates());
+ }
+
+ void testContactShouldReceiveStates_ActiveOverrideOff() {
+ notifier_->setContactHas85Caps(true);
+ notifier_->receivedMessageFromContact(false);
+ CPPUNIT_ASSERT_EQUAL(false, notifier_->contactShouldReceiveStates());
+ }
+
+
+ void testStartTypingReply_CapsIncluded() {
+ notifier_->setContactHas85Caps(true);
+ notifier_->setUserIsTyping();
+ CPPUNIT_ASSERT_EQUAL(1, monitor_->composingCallCount);
+ }
+
+ void testContinueTypingReply_CapsIncluded() {
+ notifier_->setContactHas85Caps(true);
+ notifier_->setUserIsTyping();
+ notifier_->setUserIsTyping();
+ notifier_->setUserIsTyping();
+ CPPUNIT_ASSERT_EQUAL(1, monitor_->composingCallCount);
+ }
+
+
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ChatStateNotifierTest);