swift · tarun018 · Jul 7, 2017 · Jul 22, 2017 · Jul 22, 2017
diff --git a/Swiften/Elements/MIXInvitation.h b/Swiften/Elements/MIXInvitation.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <memory>
+
+#include <Swiften/Base/API.h>
+#include <Swiften/Elements/Payload.h>
+#include <Swiften/JID/JID.h>
+
+namespace Swift {
+    class SWIFTEN_API MIXInvitation : public Payload {
+
+        public:
+            using ref = std::shared_ptr<MIXInvitation>;
+
+        public:
+
+            MIXInvitation() {}
+
+            const JID& getInviter() const {
+                return inviter_;
+            }
+
+            void setInviter(JID inviter) {
+                inviter_ = inviter;
+            }
+
+            const JID& getInvitee() const {
+                return invitee_;
+            }
+
+            void setInvitee(JID invitee) {
+                invitee_ = invitee;
+            }
+
+            const JID& getChannel() const {
+                return channel_;
+            }
+
+            void setChannel(JID channel) {
+                channel_ = channel;
+            }
+
+            const std::string& getToken() const {
+                return token_;
+            }
+
+            void setToken(std::string token) {
+                token_ = token;
+            }
+
+        private:
+            JID inviter_;
+            JID invitee_;
+            JID channel_;
+            std::string token_;
+    };
+}
diff --git a/Swiften/Elements/MIXInvitationAck.h b/Swiften/Elements/MIXInvitationAck.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <memory>
+
+#include <Swiften/Base/API.h>
+#include <Swiften/Elements/Payload.h>
+#include <Swiften/Elements/MIXInvitation.h>
+
+namespace Swift {
+    class SWIFTEN_API MIXInvitationAck : public Payload {
+
+        public:
+            using ref = std::shared_ptr<MIXInvitationAck>;
+
+            enum class InvitationStatus {Joined, Declined, Acknowledged};
+
+        public:
+
+            MIXInvitationAck() {}
+
+            const MIXInvitation::ref getInvitation() const {
+                return invitation_;
+            }
+
+            void setInvitation(MIXInvitation::ref invitation) {
+                invitation_ = invitation;
+            }
+
+            InvitationStatus getInvitationStatus() const {
+                return status_;
+            }
+
+            void setInvitationStatus(InvitationStatus status) {
+                status_ = status;
+            }
+
+        private:
+            InvitationStatus status_;
+            MIXInvitation::ref invitation_;
+    };
+}
diff --git a/Swiften/Elements/MIXInvite.h b/Swiften/Elements/MIXInvite.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <memory>
+
+#include <boost/optional.hpp>
+
+#include <Swiften/Base/API.h>
+#include <Swiften/Elements/Payload.h>
+#include <Swiften/Elements/MIXInvitation.h>
+
+namespace Swift {
+    class SWIFTEN_API MIXInvite : public Payload {
+
+        public:
+            using ref = std::shared_ptr<MIXInvite>;
+
+        public:
+
+            MIXInvite() {}
+
+            const boost::optional<MIXInvitation::ref>& getInvitation() const {
+                return invitation_;
+            }
+
+            void setInvitation(MIXInvitation::ref invitation) {
+                invitation_ = invitation;
+            }
+
+            const boost::optional<JID>& getInvitee() const {
+                return invitee_;
+            }
+
+            void setInvitee(JID invitee) {
+                invitee_ = invitee;
+            }
+
+        private:
+            boost::optional<JID> invitee_;
+            boost::optional<MIXInvitation::ref> invitation_;
+    };
+}
diff --git a/Swiften/Elements/MIXJoin.h b/Swiften/Elements/MIXJoin.h
@@ -15,6 +15,7 @@
 #include <Swiften/Base/API.h>
 #include <Swiften/Elements/Payload.h>
 #include <Swiften/Elements/Form.h>
+#include <Swiften/Elements/MIXInvitation.h>
 #include <Swiften/JID/JID.h>
 
 namespace Swift {
@@ -67,11 +68,19 @@ namespace Swift {
                 return form_;
             }
 
+            const boost::optional<MIXInvitation::ref>& getInvitation() const {
+                return invitation_;
+            }
+
+            void setInvitation(MIXInvitation::ref invitation) {
+                invitation_ = invitation;
+            }
+
         private:
             boost::optional<JID> jid_;
             boost::optional<JID> channel_;
             std::unordered_set<std::string> subscribeItems_;
             std::shared_ptr<Form> form_;
-            // FIXME: MIXInvitation to be implemented. boost::optional<MIXInvitation> invitation_;
+            boost::optional<MIXInvitation::ref> invitation_;
     };
 }
diff --git a/Swiften/MIX/MIX.cpp b/Swiften/MIX/MIX.cpp
@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <Swiften/MIX/MIX.h>
+
+namespace Swift {
+
+MIX::~MIX() {
+}
+
+}
diff --git a/Swiften/MIX/MIX.h b/Swiften/MIX/MIX.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include <unordered_set>
+
+#include <boost/signals2.hpp>
+
+#include <Swiften/Base/API.h>
+#include <Swiften/JID/JID.h>
+#include <Swiften/Elements/Form.h>
+#include <Swiften/Elements/Message.h>
+#include <Swiften/Elements/MIXJoin.h>
+#include <Swiften/Elements/MIXLeave.h>
+#include <Swiften/Elements/MIXUpdateSubscription.h>
+#include <Swiften/Elements/MIXUserPreference.h>
+#include <Swiften/Elements/MIXInvite.h>
+#include <Swiften/Elements/MIXInvitation.h>
+#include <Swiften/Elements/MIXInvitationAck.h>
+#include <Swiften/Elements/ErrorPayload.h>
+
+namespace Swift {
+    class SWIFTEN_API MIX {
+        public:
+            using ref = std::shared_ptr<MIX>;
+
+        public:
+            virtual ~MIX();
+
+            /**
+            * Join Channel with preferences and subscriptions to node with invitation.
+            */
+            virtual void joinChannel(const std::unordered_set<std::string>& nodes, Form::ref form, MIXInvitation::ref invitation) = 0;
+
+            /**
+            * Join a MIX channel and subscribe to nodes.
+            */
+            virtual void joinChannelWithSubscriptions(const std::unordered_set<std::string>& nodes) = 0;
+
+            /**
+            * Join Channel with preferences and subscriptions to node with invitation.
+            */
+            virtual void joinChannelWithPreferences(const std::unordered_set<std::string>& nodes, Form::ref form) = 0;
+
+            /**
+            * Join channel with invite and subscribe to nodes.
+            */
+            virtual void joinChannelWithInvite(const std::unordered_set<std::string>& nodes, MIXInvitation::ref invitation) = 0;
+
+            /**
+            * Update subscription of nodes.
+            */
+            virtual void updateSubscription(const std::unordered_set<std::string>& nodes) = 0;
+
+            /**
+            * Leave a MIX channel and unsubcribe nodes.
+            */
+            virtual void leaveChannel() = 0;
+
+            /**
+            * Request a configuration form for updating preferences.
+            */
+            virtual void requestPreferencesForm() = 0;
+
+            /**
+            * Update preferences after requesting preference form.
+            */
+            virtual void updatePreferences(Form::ref form) = 0;
+
+            /**
+            * Request invitation payload along with token for invitee.
+            */
+            virtual void requestInvitation(const JID& invitee) = 0;
+
+            /**
+            * Invite invitee based on received token from requestInvitation.
+            */
+            virtual void sendInvitation(MIXInvitation::ref invitation, std::string invitationMessage) = 0;
+
+        public:
+            boost::signals2::signal<void (MIXJoin::ref /* joinResponse */)> onJoinComplete;
+            boost::signals2::signal<void (ErrorPayload::ref /* joinError */)> onJoinFailed;
+            boost::signals2::signal<void (MIXLeave::ref /* leaveResponse */)> onLeaveComplete;
+            boost::signals2::signal<void (ErrorPayload::ref /* leaveError */)> onLeaveFailed;
+            boost::signals2::signal<void (MIXUpdateSubscription::ref /* updateResponse */)> onSubscriptionUpdated;
+            boost::signals2::signal<void (ErrorPayload::ref /* updateError */)> onSubscriptionUpdateFailed;
+            boost::signals2::signal<void (Form::ref /* preferencesForm */)> onPreferencesFormReceived;
+            boost::signals2::signal<void (ErrorPayload::ref /* failedConfiguration */)> onPreferencesUpdateFailed;
+            boost::signals2::signal<void (MIXInvitation::ref /* inviteResponse */)> onInvitationReceived;
+            boost::signals2::signal<void (ErrorPayload::ref /* failedConfiguration */)> onInvitationRequestFailed;
+            boost::signals2::signal<void (Message::ref /* message */)> onMessageReceived;
+    };
+}