Implement XEP-0045 joining, and appropriate error handling.

Resolves: #211
author: Kevin Smith <git@kismith.co.uk> 2010-05-22 20:45:53 (GMT)
committer: Kevin Smith <git@kismith.co.uk> 2010-05-23 08:15:20 (GMT)
commit: a68530cbbfeb17e01fd684b1ef41b960bc173f66 (patch)
tree: 98b5cd195f04d781164cf1394cee9092bb7b2497 /Swift/Controllers/Chat
parent: c9659b556b932e2f887cf1d8ab6c5a0bead835eb (diff)
download: swift-a68530cbbfeb17e01fd684b1ef41b960bc173f66.zip
swift-a68530cbbfeb17e01fd684b1ef41b960bc173f66.tar.bz2
3 files changed, 116 insertions, 20 deletions
diff --git a/Swift/Controllers/Chat/MUCController.cpp b/Swift/Controllers/Chat/MUCController.cpp
index a8a6747..dbf03c9 100644
--- a/Swift/Controllers/Chat/MUCController.cpp
+++ b/Swift/Controllers/Chat/MUCController.cpp
@@ -45,7 +45,6 @@ MUCController::MUCController (
 	ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, muc, presenceOracle, avatarManager, useDelayForLatency, uiEventStream),
 			muc_(new MUC(stanzaChannel, presenceSender, muc)), 
 	nick_(nick) {
-	loginCheckTimer_ = boost::shared_ptr<Timer>(timerFactory->createTimer(MUC_JOIN_WARNING_TIMEOUT_MILLISECONDS));
 	parting_ = false;
 	events_ = uiEventStream;
 	
@@ -53,11 +52,16 @@ MUCController::MUCController (
 	chatWindow_->setRosterModel(roster_);
 	chatWindow_->onClosed.connect(boost::bind(&MUCController::handleWindowClosed, this));
 	muc_->onJoinComplete.connect(boost::bind(&MUCController::handleJoinComplete, this, _1));
+	muc_->onJoinFailed.connect(boost::bind(&MUCController::handleJoinFailed, this, _1));
 	muc_->onOccupantJoined.connect(boost::bind(&MUCController::handleOccupantJoined, this, _1));
 	muc_->onOccupantPresenceChange.connect(boost::bind(&MUCController::handleOccupantPresenceChange, this, _1));
 	muc_->onOccupantLeft.connect(boost::bind(&MUCController::handleOccupantLeft, this, _1, _2, _3));
-	loginCheckTimer_->onTick.connect(boost::bind(&MUCController::handleJoinTimeoutTick, this));
-	loginCheckTimer_->start();
+	muc_->onOccupantRoleChanged.connect(boost::bind(&MUCController::handleOccupantRoleChanged, this, _1, _2, _3));
+	if (timerFactory) {
+		loginCheckTimer_ = boost::shared_ptr<Timer>(timerFactory->createTimer(MUC_JOIN_WARNING_TIMEOUT_MILLISECONDS));
+		loginCheckTimer_->onTick.connect(boost::bind(&MUCController::handleJoinTimeoutTick, this));
+		loginCheckTimer_->start();
+	}
 
 	muc_->joinAs(nick);
 	chatWindow_->convertToMUC();
@@ -72,21 +76,51 @@ MUCController::~MUCController() {
 	delete muc_;
 	chatWindow_->setRosterModel(NULL);
 	delete roster_;
-	loginCheckTimer_->stop();
+	if (loginCheckTimer_) {
+		loginCheckTimer_->stop();
+	}
 }
 
 void MUCController::handleJoinTimeoutTick() {
-	loginCheckTimer_->stop();
+	receivedActivity();
 	chatWindow_->addSystemMessage("Room " + toJID_.toString() + " is not responding. This operation may never complete");
 }
 
-void MUCController::handleJoinComplete(MUC::JoinResult result) {
-	loginCheckTimer_->stop();
-	if (result == MUC::JoinFailed) {
-		chatWindow_->addErrorMessage("Unable to join this room");
-	} 
+void MUCController::receivedActivity() {
+	if (loginCheckTimer_) {
+		loginCheckTimer_->stop();
+	}
+}
+
+void MUCController::handleJoinFailed(boost::shared_ptr<ErrorPayload> error) {
+	receivedActivity();
+	String errorMessage = "Unable to join this room";
+	String rejoinNick;
+	if (error) {
+		switch (error->getCondition()) {
+		case ErrorPayload::Conflict: rejoinNick = nick_ + "_"; errorMessage += " as " + nick_ + ", retrying as " + rejoinNick; break;
+		case ErrorPayload::JIDMalformed: errorMessage += ", no nickname specified";break;
+		case ErrorPayload::NotAuthorized: errorMessage += ", a password needed";break;
+		case ErrorPayload::RegistrationRequired: errorMessage += ", only members may join"; break;
+		case ErrorPayload::Forbidden: errorMessage += ", you are banned from the room"; break;
+		case ErrorPayload::ServiceUnavailable: errorMessage += ", the room is full";break;
+		case ErrorPayload::ItemNotFound: errorMessage += ", the room does not exist";break;
+			
+		default: break;
+		}
+	}
+	errorMessage += ".";
+	chatWindow_->addErrorMessage(errorMessage);
+	if (!rejoinNick.isEmpty()) {
+		muc_->joinAs(rejoinNick);
+	}
+}
+
+void MUCController::handleJoinComplete(const String& nick) {
+	receivedActivity();
 	joined_ = true;
-	String joinMessage = "You have joined room " + toJID_.toString() + " as " + nick_;
+	String joinMessage = "You have joined room " + toJID_.toString() + " as " + nick;
+	nick_ = nick;
 	chatWindow_->addSystemMessage(joinMessage);
 }
 
@@ -105,18 +139,76 @@ void MUCController::handleWindowClosed() {
 }
 
 void MUCController::handleOccupantJoined(const MUCOccupant& occupant) {
-	JID jid(JID(toJID_.getNode(), toJID_.getDomain(), occupant.getNick()));
-	roster_->addContact(jid, occupant.getNick(), "Occupants");
+	receivedActivity();
+	JID jid(nickToJID(occupant.getNick()));
+	roster_->addContact(jid, occupant.getNick(), roleToGroupName(occupant.getRole()));
+	if (joined_) {
+		String joinString = occupant.getNick() + " has joined the room";
+		MUCOccupant::Role role = occupant.getRole();
+		if (role != MUCOccupant::NoRole && role != MUCOccupant::Participant) {
+			joinString += " as a " + roleToFriendlyName(role);
+
+		}
+		joinString += ".";
+		chatWindow_->addSystemMessage(joinString);
+	}
 	if (avatarManager_ != NULL) {
 		handleAvatarChanged(jid, "dummy");
 	}
 }
 
-void MUCController::handleOccupantLeft(const MUCOccupant& occupant, MUC::LeavingType, const String& /*reason*/) {
+String MUCController::roleToFriendlyName(MUCOccupant::Role role) {
+	switch (role) {
+	case MUCOccupant::Moderator: return "moderator";
+	case MUCOccupant::Participant: return "participant";
+	case MUCOccupant::Visitor: return "visitor";
+	case MUCOccupant::NoRole: return "";
+	}
+	return "";
+}
+
+JID MUCController::nickToJID(const String& nick) {
+	return JID(toJID_.getNode(), toJID_.getDomain(), nick);
+}
+
+void MUCController::preHandleIncomingMessage(boost::shared_ptr<Message>) {
+	/*Buggy implementations never send the status code, so use an incoming message as a hint that joining's done (e.g. the old ejabberd on psi-im.org).*/
+	receivedActivity();
+	joined_ = true;
+}
+
+void MUCController::handleOccupantRoleChanged(const String& nick, const MUCOccupant::Role& newRole, const MUCOccupant::Role& oldRole) {
+	receivedActivity();
+	JID jid(nickToJID(nick));
+	roster_->removeContactFromGroup(jid, roleToGroupName(oldRole));
+	roster_->addContact(jid, nick, roleToGroupName(newRole));
+	chatWindow_->addSystemMessage(nick + " is now a " + roleToFriendlyName(newRole));
+}
+
+String MUCController::roleToGroupName(MUCOccupant::Role role) {
+	String result;
+	switch (role) {
+	case MUCOccupant::Moderator: result = "Moderators"; break;
+	case MUCOccupant::Participant: result = "Participants"; break;
+	case MUCOccupant::Visitor: result = "Visitors"; break;
+	case MUCOccupant::NoRole: result = "Occupants"; break;
+	default: assert(false);
+	}
+	return result;
+}
+
+void MUCController::handleOccupantLeft(const MUCOccupant& occupant, MUC::LeavingType, const String& reason) {
+	String partMessage = occupant.getNick() + " has left the room";
+	if (!reason.isEmpty()) {
+		partMessage += " (" + reason + ")";
+	}
+	partMessage += ".";
+	chatWindow_->addSystemMessage(partMessage);
 	roster_->removeContact(JID(toJID_.getNode(), toJID_.getDomain(), occupant.getNick()));
 }
 
 void MUCController::handleOccupantPresenceChange(boost::shared_ptr<Presence> presence) {
+	receivedActivity();
 	roster_->applyOnItems(SetPresence(presence, JID::WithResource));
 }
 
diff --git a/Swift/Controllers/Chat/MUCController.h b/Swift/Controllers/Chat/MUCController.h
index 9e79835..247a942 100644
--- a/Swift/Controllers/Chat/MUCController.h
+++ b/Swift/Controllers/Chat/MUCController.h
@@ -4,8 +4,7 @@
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
-#ifndef SWIFTEN_MUCController_H
-#define SWIFTEN_MUCController_H
+#pragma once
 
 #include <boost/shared_ptr.hpp>
 #include <boost/signals.hpp>
@@ -47,9 +46,15 @@ namespace Swift {
 			void handleOccupantJoined(const MUCOccupant& occupant);
 			void handleOccupantLeft(const MUCOccupant& occupant, MUC::LeavingType type, const String& reason);
 			void handleOccupantPresenceChange(boost::shared_ptr<Presence> presence);
-			void handleJoinComplete(MUC::JoinResult result);
+			void handleOccupantRoleChanged(const String& nick, const MUCOccupant::Role& newRole, const MUCOccupant::Role& oldRole);
+			void handleJoinComplete(const String& nick);
+			void handleJoinFailed(boost::shared_ptr<ErrorPayload> error);
 			void handleJoinTimeoutTick();
-
+			String roleToGroupName(MUCOccupant::Role role);
+			JID nickToJID(const String& nick);
+			String roleToFriendlyName(MUCOccupant::Role role);
+			void receivedActivity();
+			void preHandleIncomingMessage(boost::shared_ptr<Message>);
 		private:
 			MUC* muc_;
 			UIEventStream* events_;
@@ -61,5 +66,4 @@ namespace Swift {
 			boost::shared_ptr<Timer> loginCheckTimer_;
 	};
 }
-#endif
 
diff --git a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
index 99b2f90..2204366 100644
--- a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
+++ b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
@@ -64,7 +64,7 @@ public:
 		uiEventStream_ = new UIEventStream();
 		chatListWindowFactory_ = mocks_->InterfaceMock<ChatListWindowFactory>();
 		mocks_->ExpectCall(chatListWindowFactory_, ChatListWindowFactory::createWindow).With(uiEventStream_).Return(NULL);
-		manager_ = new ChatsManager(jid_, stanzaChannel_, iqRouter_, eventController_, chatWindowFactory_, nickResolver_, presenceOracle_, serverDiscoInfo_, presenceSender_, uiEventStream_, chatListWindowFactory_, true);
+		manager_ = new ChatsManager(jid_, stanzaChannel_, iqRouter_, eventController_, chatWindowFactory_, nickResolver_, presenceOracle_, serverDiscoInfo_, presenceSender_, uiEventStream_, chatListWindowFactory_, true, NULL);
 		avatarManager_ = new MockAvatarManager();
 		manager_->setAvatarManager(avatarManager_);
 	};
author	Kevin Smith <git@kismith.co.uk>	2010-05-22 20:45:53 (GMT)
committer	Kevin Smith <git@kismith.co.uk>	2010-05-23 08:15:20 (GMT)
commit	a68530cbbfeb17e01fd684b1ef41b960bc173f66 (patch)
tree	98b5cd195f04d781164cf1394cee9092bb7b2497 /Swift/Controllers/Chat
parent	c9659b556b932e2f887cf1d8ab6c5a0bead835eb (diff)
download	swift-a68530cbbfeb17e01fd684b1ef41b960bc173f66.zip swift-a68530cbbfeb17e01fd684b1ef41b960bc173f66.tar.bz2