signalmeow: don't use embedded pointers in SendMessageResult

Fixes mautrix#533

go.mod

@@ -15,7 +15,7 @@ require (
 	golang.org/x/exp v0.0.0-20240808152545-0cdaa3abc0fa
 	golang.org/x/net v0.28.0
 	google.golang.org/protobuf v1.34.2
-	maunium.net/go/mautrix v0.20.0
+	maunium.net/go/mautrix v0.20.1-0.20240817111253-2355d70426f4
 	nhooyr.io/websocket v1.8.17
 )
 

go.sum

@@ -90,7 +90,7 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 maunium.net/go/mauflag v1.0.0 h1:YiaRc0tEI3toYtJMRIfjP+jklH45uDHtT80nUamyD4M=
 maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
-maunium.net/go/mautrix v0.20.0 h1:bzQnVQR+LvQxV1YlAr7BSWCS8AWa0Ov0lyPhbbChM0o=
-maunium.net/go/mautrix v0.20.0/go.mod h1:V725r8w7oddsS7CxnmTAp634A4nwJCFY7J3jiTMUz2c=
+maunium.net/go/mautrix v0.20.1-0.20240817111253-2355d70426f4 h1:S4+mHwQC2CiCTl0cn21zd4V8JiqGYMYlsde2v7jC8bE=
+maunium.net/go/mautrix v0.20.1-0.20240817111253-2355d70426f4/go.mod h1:V725r8w7oddsS7CxnmTAp634A4nwJCFY7J3jiTMUz2c=
 nhooyr.io/websocket v1.8.17 h1:KEVeLJkUywCKVsnLIDlD/5gtayKp8VoCkksHCGGfT9Y=
 nhooyr.io/websocket v1.8.17/go.mod h1:rN9OFWIUwuxg4fR5tELlYC04bXYowCP9GX47ivo2l+c=

pkg/connector/handlematrix.go

@@ -247,7 +247,7 @@ func (s *SignalClient) HandleMatrixReadReceipt(ctx context.Context, receipt *bri
 		result := s.Client.SendMessage(ctx, libsignalgo.NewACIServiceID(destination), signalmeow.ReadReceptMessageForTimestamps(messages))
 		cancel()
 		if !result.WasSuccessful {
-			zerolog.Ctx(ctx).Err(result.FailedSendResult.Error).
+			zerolog.Ctx(ctx).Err(result.Error).
 				Stringer("destination", destination).
 				Uints64("message_ids", messages).
 				Msg("Failed to send read receipt to Signal")

pkg/signalmeow/sending.go

@@ -296,8 +296,8 @@ type FailedSendResult struct {
 }
 type SendMessageResult struct {
 	WasSuccessful bool
-	*SuccessfulSendResult
-	*FailedSendResult
+	SuccessfulSendResult
+	FailedSendResult
 }
 type GroupMessageSendResult struct {
 	SuccessfullySentTo []SuccessfulSendResult
@@ -717,21 +717,21 @@ func (cli *Client) SendMessage(ctx context.Context, recipientID libsignalgo.Serv
 	// Treat needs PNI signature as "this is a message request" and don't send receipts/typing
 	if needsPNISignature && (content.TypingMessage != nil || content.ReceiptMessage != nil) {
 		zerolog.Ctx(ctx).Debug().Msg("Not sending typing/receipt message to recipient as needs PNI signature flag is set")
-		res := &SuccessfulSendResult{Recipient: recipientID}
+		res := SuccessfulSendResult{Recipient: recipientID}
 		if content.GetReceiptMessage().GetType() == signalpb.ReceiptMessage_READ {
 			// Still send sync messages for read receipts
-			cli.sendSyncCopy(ctx, content, messageTimestamp, res)
+			cli.sendSyncCopy(ctx, content, messageTimestamp, &res)
 		}
 		return SendMessageResult{WasSuccessful: true, SuccessfulSendResult: res}
 	}
 
 	isDeliveryReceipt := content.ReceiptMessage != nil && content.GetReceiptMessage().GetType() == signalpb.ReceiptMessage_DELIVERY
 	if recipientID == cli.Store.ACIServiceID() && !isDeliveryReceipt {
-		res := &SuccessfulSendResult{
+		res := SuccessfulSendResult{
 			Recipient:    recipientID,
 			Unidentified: false,
 		}
-		ok := cli.sendSyncCopy(ctx, content, messageTimestamp, res)
+		ok := cli.sendSyncCopy(ctx, content, messageTimestamp, &res)
 		return SendMessageResult{
 			WasSuccessful:        ok,
 			SuccessfulSendResult: res,
@@ -743,15 +743,15 @@ func (cli *Client) SendMessage(ctx context.Context, recipientID libsignalgo.Serv
 	if err != nil {
 		return SendMessageResult{
 			WasSuccessful: false,
-			FailedSendResult: &FailedSendResult{
+			FailedSendResult: FailedSendResult{
 				Recipient: recipientID,
 				Error:     err,
 			},
 		}
 	}
 	result := SendMessageResult{
 		WasSuccessful: true,
-		SuccessfulSendResult: &SuccessfulSendResult{
+		SuccessfulSendResult: SuccessfulSendResult{
 			Recipient:    recipientID,
 			Unidentified: sentUnidentified,
 		},
@@ -768,7 +768,7 @@ func (cli *Client) SendMessage(ctx context.Context, recipientID libsignalgo.Serv
 		}
 	}
 
-	cli.sendSyncCopy(ctx, content, messageTimestamp, result.SuccessfulSendResult)
+	cli.sendSyncCopy(ctx, content, messageTimestamp, &result.SuccessfulSendResult)
 
 	return result
 }