Add space stuff. Fixes #53

event/content.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2020 Tulir Asokan
+// Copyright (c) 2021 Tulir Asokan
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -32,6 +32,8 @@ var TypeMap = map[Type]reflect.Type{
 	StateEncryption:        reflect.TypeOf(EncryptionEventContent{}),
 	StateBridge:            reflect.TypeOf(BridgeEventContent{}),
 	StateHalfShotBridge:    reflect.TypeOf(BridgeEventContent{}),
+	StateSpaceParent:       reflect.TypeOf(SpaceParentEventContent{}),
+	StateSpaceChild:        reflect.TypeOf(SpaceChildEventContent{}),
 
 	EventMessage:   reflect.TypeOf(MessageEventContent{}),
 	EventSticker:   reflect.TypeOf(MessageEventContent{}),
@@ -184,6 +186,9 @@ func init() {
 	gob.Register(&PowerLevelsEventContent{})
 	gob.Register(&CanonicalAliasEventContent{})
 	gob.Register(&EncryptionEventContent{})
+	gob.Register(&BridgeEventContent{})
+	gob.Register(&SpaceChildEventContent{})
+	gob.Register(&SpaceParentEventContent{})
 	gob.Register(&RoomNameEventContent{})
 	gob.Register(&RoomAvatarEventContent{})
 	gob.Register(&TopicEventContent{})
@@ -311,6 +316,20 @@ func (content *Content) AsBridge() *BridgeEventContent {
 	}
 	return casted
 }
+func (content *Content) AsSpaceChild() *SpaceChildEventContent {
+	casted, ok := content.Parsed.(*SpaceChildEventContent)
+	if !ok {
+		return &SpaceChildEventContent{}
+	}
+	return casted
+}
+func (content *Content) AsSpaceParent() *SpaceParentEventContent {
+	casted, ok := content.Parsed.(*SpaceParentEventContent)
+	if !ok {
+		return &SpaceParentEventContent{}
+	}
+	return casted
+}
 func (content *Content) AsMessage() *MessageEventContent {
 	casted, ok := content.Parsed.(*MessageEventContent)
 	if !ok {

event/state.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2020 Tulir Asokan
+// Copyright (c) 2021 Tulir Asokan
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -45,7 +45,8 @@ type TombstoneEventContent struct {
 // CreateEventContent represents the content of a m.room.create state event.
 // https://matrix.org/docs/spec/client_server/r0.6.0#m-room-create
 type CreateEventContent struct {
-	Creator     id.UserID `json:"creator"`
+	Type        RoomType  `json:"type,omitempty"`
+	Creator     id.UserID `json:"creator,omitempty"`
 	Federate    bool      `json:"m.federate,omitempty"`
 	RoomVersion string    `json:"version,omitempty"`
 	Predecessor struct {
@@ -125,3 +126,13 @@ type BridgeEventContent struct {
 	Network   *BridgeInfoSection `json:"network,omitempty"`
 	Channel   BridgeInfoSection  `json:"channel"`
 }
+
+type SpaceChildEventContent struct {
+	Via   []string `json:"via,omitempty"`
+	Order string   `json:"order,omitempty"`
+}
+
+type SpaceParentEventContent struct {
+	Via       []string `json:"via,omitempty"`
+	Canonical bool     `json:"canonical,omitempty"`
+}

event/type.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2020 Tulir Asokan
+// Copyright (c) 2021 Tulir Asokan
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -12,6 +12,13 @@ import (
 	"strings"
 )
 
+type RoomType string
+
+const (
+	RoomTypeDefault RoomType = ""
+	RoomTypeSpace   RoomType = "m.space"
+)
+
 type TypeClass int
 
 func (tc TypeClass) Name() string {
@@ -101,7 +108,8 @@ func (et *Type) GuessClass() TypeClass {
 	switch et.Type {
 	case StateAliases.Type, StateCanonicalAlias.Type, StateCreate.Type, StateJoinRules.Type, StateMember.Type,
 		StatePowerLevels.Type, StateRoomName.Type, StateRoomAvatar.Type, StateTopic.Type, StatePinnedEvents.Type,
-		StateTombstone.Type, StateEncryption.Type, StateBridge.Type, StateHalfShotBridge.Type:
+		StateTombstone.Type, StateEncryption.Type, StateBridge.Type, StateHalfShotBridge.Type, StateSpaceParent.Type,
+		StateSpaceChild.Type:
 		return StateEventType
 	case EphemeralEventReceipt.Type, EphemeralEventTyping.Type, EphemeralEventPresence.Type:
 		return EphemeralEventType
@@ -171,6 +179,8 @@ var (
 	StateEncryption        = Type{"m.room.encryption", StateEventType}
 	StateBridge            = Type{"m.bridge", StateEventType}
 	StateHalfShotBridge    = Type{"uk.half-shot.bridge", StateEventType}
+	StateSpaceChild        = Type{"m.space.child", StateEventType}
+	StateSpaceParent       = Type{"m.space.parent", StateEventType}
 )
 
 // Message events