-
Notifications
You must be signed in to change notification settings - Fork 384
/
view_group_outgoing.go
996 lines (838 loc) · 24.5 KB
/
view_group_outgoing.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
package mini
import (
"bytes"
"context"
"crypto/ed25519"
crand "crypto/rand"
"encoding/base64"
"encoding/json"
"fmt"
"io"
"os"
"strings"
"time"
"github.com/atotto/clipboard"
// nolint:staticcheck // cannot use the new protobuf API while keeping gogoproto
"github.com/golang/protobuf/proto"
"github.com/ipfs/go-cid"
"github.com/mdp/qrterminal/v3"
"moul.io/godev"
"berty.tech/berty/v2/go/internal/bertylinks"
"berty.tech/berty/v2/go/pkg/bertyvcissuer"
"berty.tech/berty/v2/go/pkg/errcode"
"berty.tech/berty/v2/go/pkg/messengertypes"
"berty.tech/berty/v2/go/pkg/protocoltypes"
)
type command struct {
title string
help string
cmd func(ctx context.Context, v *groupView, cmd string) error
hideInLog bool
}
func stringAsQR(data string) []string {
qrOut := new(bytes.Buffer)
qrterminal.GenerateWithConfig(data, qrterminal.Config{
Writer: qrOut,
Level: qrterminal.L,
HalfBlocks: true,
BlackChar: qrterminal.BLACK_BLACK,
WhiteBlackChar: qrterminal.WHITE_BLACK,
WhiteChar: qrterminal.WHITE_WHITE,
BlackWhiteChar: qrterminal.BLACK_WHITE,
QuietZone: qrterminal.QUIET_ZONE,
})
return strings.Split(qrOut.String(), "\n")
}
func commandList() []*command {
return []*command{
{
title: "help",
help: "Displays this message",
cmd: cmdHelp,
},
{
title: "group new",
help: "Creates a new group",
cmd: groupNewCommand,
},
{
title: "group share qr",
help: "Displays an invite QR Code for the current group",
cmd: groupInviteCommand(renderQR),
},
{
title: "group share",
help: "Displays a invite Link for the current group",
cmd: groupInviteCommand(renderText),
},
{
title: "group join",
help: "Creates joins an existing group, a group invite must be supplied",
cmd: groupJoinCommand,
},
{
title: "contact accept all",
help: "Accepts all pending contact requests",
cmd: contactAcceptAllCommand,
},
{
title: "contact accept",
help: "Accepts a contact requests, a contact id must be supplied",
cmd: contactAcceptCommand,
},
{
title: "contact discard all",
help: "Ignores all pending contact requests",
cmd: contactDiscardAllCommand,
},
{
title: "contact discard",
help: "Ignores a contact requests, a contact id must be supplied",
cmd: contactDiscardCommand,
},
{
title: "contact share qr",
help: "Output a shareable contact QR Code",
cmd: contactShareCommand(renderQR),
},
{
title: "contact share",
help: "Output a shareable contact URL",
cmd: contactShareCommand(renderText),
},
{
title: "contact request",
help: "Sends a contact request, a shareable contact must be supplied",
cmd: contactRequestCommand,
},
{
title: "name",
help: "Changes your display name used in contact request URLs and outgoing contact requests",
cmd: setDisplayName,
},
{
title: "alias send",
help: "Sends own alias key to a contact",
cmd: aliasSendCommand,
},
// {
// title: "alias prove",
// help: "Sends an alias proof to a group",
// cmd: aliasProveCommand,
// },
{
title: "ref reset",
help: "Resets the contact request seed",
cmd: contactRequestsReferenceResetCommand,
},
{
title: "ref off",
help: "Disables incoming contact request",
cmd: contactRequestsOffCommand,
},
{
title: "ref on",
help: "Enable incoming contact requests",
cmd: contactRequestsOnCommand,
},
{
title: "debug ipfs",
help: "Shows IPFS debug information",
cmd: debugIPFSCommand,
},
{
title: "debug system",
help: "Shows system debug information",
cmd: debugSystemCommand,
},
{
title: "debug groups",
help: "List groups for current account",
cmd: debugListGroupsCommand,
},
{
title: "debug group",
help: "Shows group debug information",
cmd: debugListGroupCommand,
},
{
title: "debug store",
help: "Inspect a group store",
cmd: debugInspectStoreCommand,
},
{
title: "debug push",
help: "Resend the last message via push",
cmd: debugPushCommand,
},
{
title: "services list",
help: "Lists registered services",
cmd: servicesList,
},
{
title: "services auth init",
help: "Inits authentication with a service provider",
cmd: authInit,
},
{
title: "services auth complete",
help: "Completes authentication with a service provider",
cmd: authComplete,
},
{
title: "replicate group",
help: "Registers current group for replication using specified token",
cmd: replGroup,
},
{
title: "reply-options",
help: `Sends a list of quick responses from JSON: [{"display": "Text offering a *yes* option", "payload": "yes"}]`,
cmd: sendReplyOptions,
},
{
title: "export",
help: `Saves an export of the current instance to the specified path`,
cmd: exportAccount,
},
{
title: "services credential init",
help: `Inits a credential verification flow`,
cmd: credentialVerificationInit,
},
{
title: "services credential complete",
help: `Completes a credential verification flow`,
cmd: credentialVerificationComplete,
},
{
title: "/",
help: "",
cmd: newSlashMessageCommand,
hideInLog: true,
},
}
}
func sendReplyOptions(ctx context.Context, v *groupView, cmd string) error {
options := []*messengertypes.ReplyOption{}
if err := json.Unmarshal([]byte(cmd), &options); err != nil {
return err
}
_, err := v.v.messenger.SendReplyOptions(ctx, &messengertypes.SendReplyOptions_Request{
GroupPK: v.g.PublicKey,
Options: &messengertypes.AppMessage_ReplyOptions{
Options: options,
},
})
return err
}
func credentialVerificationInit(ctx context.Context, v *groupView, service string) error {
// TODO: move this to bertyprotocol
// FIXME: use a non volatile identity
pub, priv, err := ed25519.GenerateKey(crand.Reader)
if err != nil {
return err
}
_, webLink, err := bertylinks.MarshalLink(&messengertypes.BertyLink{
Kind: messengertypes.BertyLink_ContactInviteV1Kind,
BertyID: &messengertypes.BertyID{
PublicRendezvousSeed: []byte("testseed"),
AccountPK: pub[:],
DisplayName: "test link",
},
})
if err != nil {
return err
}
v.vcClient = bertyvcissuer.NewClient(service)
ctx, cancel := context.WithTimeout(ctx, time.Second*10)
defer cancel()
url, err := v.vcClient.Init(ctx, webLink, priv)
if err != nil {
return err
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("Auth URL: %s", url)),
})
copyToClipboard(v, url)
return nil
}
func credentialVerificationComplete(ctx context.Context, v *groupView, callbackURI string) error {
if v.vcClient == nil {
return fmt.Errorf("no verification process has been started")
}
_, identifier, err := v.vcClient.Complete(callbackURI)
if err != nil {
return err
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("Completed authentication, associated identifier is <%s>", identifier)),
})
v.vcClient = nil
return nil
}
func exportAccount(ctx context.Context, v *groupView, path string) error {
path = strings.TrimSpace(path)
f, err := os.Create(path)
if err != nil {
return err
}
defer func() { _ = f.Close() }()
cl, err := v.v.messenger.InstanceExportData(ctx, &messengertypes.InstanceExportData_Request{})
if err != nil {
return err
}
for {
chunk, err := cl.Recv()
if err == io.EOF {
v.messages.Append(&historyMessage{
payload: []byte("Account exported"),
})
return nil
} else if err != nil {
return err
}
if _, err := f.Write(chunk.ExportedData); err != nil {
return err
}
}
}
func authInit(ctx context.Context, v *groupView, cmd string) error {
rep, err := v.v.protocol.AuthServiceInitFlow(ctx, &protocoltypes.AuthServiceInitFlow_Request{
AuthURL: strings.TrimSpace(cmd),
})
if err != nil {
return err
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("Auth URL: %s", rep.URL)),
})
copyToClipboard(v, rep.URL)
if !rep.SecureURL {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("The supplied URL will not use a secure transport"),
})
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("To complete authentication type `/services auth complete {redirect_url}`"),
})
return err
}
func authComplete(ctx context.Context, v *groupView, cmd string) error {
_, err := v.v.protocol.AuthServiceCompleteFlow(ctx, &protocoltypes.AuthServiceCompleteFlow_Request{
CallbackURL: strings.TrimSpace(cmd),
})
return err
}
func servicesList(ctx context.Context, v *groupView, _ string) error {
cl, err := v.v.protocol.ServicesTokenList(ctx, &protocoltypes.ServicesTokenList_Request{})
if err != nil {
return err
}
for {
item, err := cl.Recv()
if err != nil {
if err != io.EOF {
return err
}
break
}
for _, service := range item.Service.SupportedServices {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("token: %s - service: %s, %s", item.TokenID, service.ServiceType, service.ServiceEndpoint)),
})
}
}
return nil
}
func replGroup(ctx context.Context, v *groupView, cmd string) error {
if _, err := v.v.messenger.ReplicationServiceRegisterGroup(ctx, &messengertypes.ReplicationServiceRegisterGroup_Request{
TokenID: strings.TrimSpace(cmd),
ConversationPublicKey: base64.RawURLEncoding.EncodeToString(v.g.PublicKey),
}); err != nil {
return err
}
return nil
}
func setDisplayName(_ context.Context, v *groupView, cmd string) error {
v.v.lock.Lock()
v.v.displayName = cmd
v.v.lock.Unlock()
v.syncMessages <- &historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("display name changed to \"%s\"", cmd)),
}
return nil
}
func debugIPFSCommand(ctx context.Context, v *groupView, _ string) error {
config, err := v.v.protocol.InstanceGetConfiguration(ctx, &protocoltypes.InstanceGetConfiguration_Request{})
if err != nil {
return err
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("peerid: %s", config.PeerID)),
})
for i, listener := range config.Listeners {
msg := fmt.Sprintf("listener [#%d]: %s", i, listener)
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(msg),
})
}
return nil
}
func debugSystemCommand(ctx context.Context, v *groupView, _ string) error {
info, err := v.v.messenger.SystemInfo(ctx, &messengertypes.SystemInfo_Request{})
if err != nil {
return err
}
for k, val := range map[string]interface{}{
"Protocol Process ": godev.JSONPB(info.Protocol.Process),
"Protocol P2P ": godev.JSONPB(info.Protocol.P2P),
"Protocol ODB ": godev.JSONPB(info.Protocol.OrbitDB),
"Messenger Process ": godev.JSONPB(info.Messenger.Process),
"Messenger DB ": godev.JSONPB(info.Messenger.DB),
} {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("%s | %v", k, val)),
})
}
return nil
}
func contactDiscardAllCommand(ctx context.Context, v *groupView, cmd string) error {
v.v.lock.Lock()
toAdd := [][]byte(nil)
for id, contactState := range v.v.contactStates {
if contactState != protocoltypes.ContactStateReceived {
continue
}
toAdd = append(toAdd, []byte(id))
}
v.v.lock.Unlock()
for _, id := range toAdd {
if err := contactDiscardCommand(ctx, v, base64.StdEncoding.EncodeToString(id)); err != nil {
return err
}
}
return nil
}
func contactAcceptAllCommand(ctx context.Context, v *groupView, cmd string) error {
v.v.lock.Lock()
toAdd := [][]byte(nil)
for id, contactState := range v.v.contactStates {
if contactState != protocoltypes.ContactStateReceived {
continue
}
toAdd = append(toAdd, []byte(id))
}
v.v.lock.Unlock()
for _, id := range toAdd {
if err := contactAcceptCommand(ctx, v, base64.StdEncoding.EncodeToString(id)); err != nil {
return err
}
}
return nil
}
func debugInspectStoreCommand(ctx context.Context, v *groupView, cmd string) error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
args := strings.Split(cmd, " ")
if len(args) != 2 {
return fmt.Errorf("invalid args, expected: group_pk {message,metadata}")
}
groupPK, err := base64.StdEncoding.DecodeString(args[0])
if err != nil {
return fmt.Errorf("invalid args, expected: group_pk {message,metadata} (%w)", err)
}
var logType protocoltypes.DebugInspectGroupLogType
switch args[1] {
case "message":
logType = protocoltypes.DebugInspectGroupLogTypeMessage
case "metadata":
logType = protocoltypes.DebugInspectGroupLogTypeMetadata
default:
return fmt.Errorf("invalid args, expected: group_pk {message,metadata}")
}
sub, err := v.v.protocol.DebugInspectGroupStore(ctx, &protocoltypes.DebugInspectGroupStore_Request{
GroupPK: groupPK,
LogType: logType,
})
if err != nil {
return err
}
for {
e, err := sub.Recv()
if err == io.EOF {
v.v.accountGroupView.syncMessages <- &historyMessage{
messageType: 0,
payload: []byte(fmt.Sprintf("listed events for group %s and store %s, most recent first", args[0], args[1])),
}
return nil
} else if err != nil {
return err
}
v.v.accountGroupView.syncMessages <- &historyMessage{
messageType: 0,
payload: formatDebugInspectGroupStoreReply(e, logType),
}
}
}
func debugPushCommand(ctx context.Context, v *groupView, _ string) error {
if v.lastSentCID == "" {
return fmt.Errorf("last message is unknown")
}
c, err := cid.Parse(v.lastSentCID)
if err != nil {
return err
}
res, err := v.v.protocol.PushSend(ctx, &protocoltypes.PushSend_Request{
CID: c.Bytes(),
GroupPublicKey: v.g.PublicKey,
})
if err != nil {
return err
}
if len(res.GroupMembers) == 0 {
return fmt.Errorf("no push targets found")
}
targets := []string(nil)
for _, m := range res.GroupMembers {
for _, d := range m.DevicePKs {
targets = append(targets, pkAsShortID(d))
}
}
v.syncMessages <- &historyMessage{
receivedAt: time.Now(),
payload: []byte(fmt.Sprintf("push sent to %s", strings.Join(targets, ", "))),
}
return nil
}
func formatDebugInspectGroupStoreReply(rep *protocoltypes.DebugInspectGroupStore_Reply, storeType protocoltypes.DebugInspectGroupLogType) []byte {
data := []string(nil)
if rep.CID != nil {
c, err := cid.Parse(rep.CID)
if err == nil {
data = append(data, fmt.Sprintf("cid: %s", c.String()))
}
}
if len(rep.ParentCIDs) != 0 {
parents := make([]string, len(rep.ParentCIDs))
for i, p := range rep.ParentCIDs {
c, err := cid.Parse(p)
if err == nil {
parents[i] = c.String()
}
}
data = append(data, fmt.Sprintf("parents: %s", strings.Join(parents, "-")))
}
if rep.MetadataEventType != 0 {
data = append(data, fmt.Sprintf("evt type: %s", rep.MetadataEventType.String()))
}
if len(rep.DevicePK) != 0 {
data = append(data, fmt.Sprintf("device: %s", base64.StdEncoding.EncodeToString(rep.DevicePK)))
}
if storeType == protocoltypes.DebugInspectGroupLogTypeMessage && len(rep.Payload) > 0 {
data = append(data, fmt.Sprintf("payload: %s", string(rep.Payload)))
}
return []byte(strings.Join(data, ", "))
}
func formatDebugListGroupsReply(rep *protocoltypes.DebugListGroups_Reply) []byte {
if rep.GroupType == protocoltypes.GroupTypeContact {
return []byte(fmt.Sprintf("%s: %s (contact: %s)", rep.GroupType.String(), base64.StdEncoding.EncodeToString(rep.GroupPK), base64.StdEncoding.EncodeToString(rep.ContactPK)))
}
return []byte(fmt.Sprintf("%s: %s", rep.GroupType.String(), base64.StdEncoding.EncodeToString(rep.GroupPK)))
}
func debugListGroupsCommand(ctx context.Context, v *groupView, cmd string) error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
sub, err := v.v.protocol.DebugListGroups(ctx, &protocoltypes.DebugListGroups_Request{})
if err != nil {
return err
}
for {
e, err := sub.Recv()
if err == io.EOF {
return nil
} else if err != nil {
return err
}
if e == nil {
continue
}
v.v.accountGroupView.syncMessages <- &historyMessage{
messageType: 0,
payload: formatDebugListGroupsReply(e),
}
}
}
func debugListGroupCommand(ctx context.Context, v *groupView, cmd string) error {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("group pk: %s", base64.StdEncoding.EncodeToString(v.g.PublicKey))),
})
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("group secret: %s", base64.StdEncoding.EncodeToString(v.g.Secret))),
})
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("group type: %s", v.g.GroupType.String())),
})
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("member pk: %s", base64.StdEncoding.EncodeToString(v.memberPK))),
})
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf("device pk: %s", base64.StdEncoding.EncodeToString(v.devicePK))),
})
if v.g.GroupType == protocoltypes.GroupTypeMultiMember {
v.muAggregates.Lock()
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("devices:"),
})
for _, device := range v.devices {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf(" - member: %s - device: %s", base64.StdEncoding.EncodeToString(device.MemberPK), base64.StdEncoding.EncodeToString(device.DevicePK))),
})
}
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("secrets:"),
})
for _, secret := range v.secrets {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf(" - secret: %s for %s", base64.StdEncoding.EncodeToString(secret.DevicePK), base64.StdEncoding.EncodeToString(secret.DestMemberPK))),
})
}
v.muAggregates.Unlock()
}
groupDebug, err := v.v.protocol.DebugGroup(ctx, &protocoltypes.DebugGroup_Request{
GroupPK: v.g.PublicKey,
})
if err != nil {
return err
}
if len(groupDebug.PeerIDs) > 0 {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("Peers connected on topic:"),
})
for _, p := range groupDebug.PeerIDs {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte(fmt.Sprintf(" - %s", p)),
})
}
} else {
v.messages.Append(&historyMessage{
messageType: messageTypeMeta,
payload: []byte("No peers connected on topic found"),
})
}
return nil
}
// func aliasProveCommand(ctx context.Context, v *groupView, cmd string) error {
// if _, err := v.cg.MetadataStore().SendAliasProof(ctx); err != nil {
// return err
// }
//
// return nil
// }
func aliasSendCommand(ctx context.Context, v *groupView, cmd string) error {
if _, err := v.v.protocol.ContactAliasKeySend(ctx, &protocoltypes.ContactAliasKeySend_Request{
GroupPK: v.g.PublicKey,
}); err != nil {
return err
}
return nil
}
func groupInviteCommand(renderFunc func(*groupView, string)) func(ctx context.Context, v *groupView, cmd string) error {
return func(ctx context.Context, v *groupView, cmd string) error {
res, err := v.v.messenger.ShareableBertyGroup(ctx, &messengertypes.ShareableBertyGroup_Request{
GroupPK: v.g.PublicKey,
GroupName: "some group",
})
if err != nil {
return err
}
renderFunc(v, res.WebURL)
return nil
}
}
func cmdHelp(ctx context.Context, v *groupView, cmd string) error {
longestCmd := 0
for _, cmd := range commandList() {
if cmd.help == "" {
continue
}
if len(cmd.title) > longestCmd {
longestCmd = len(cmd.title)
}
}
for _, cmd := range commandList() {
if cmd.help == "" {
continue
}
padding := longestCmd - len(cmd.title)
v.syncMessages <- &historyMessage{
payload: []byte(fmt.Sprintf("/%s%s %s", cmd.title, strings.Repeat(" ", padding), cmd.help)),
}
}
return nil
}
func newSlashMessageCommand(ctx context.Context, v *groupView, cmd string) error {
return newMessageCommand(ctx, v, strings.TrimPrefix(cmd, "/"))
}
func contactAcceptCommand(ctx context.Context, v *groupView, cmd string) error {
pkBytes, err := base64.StdEncoding.DecodeString(cmd)
if err != nil {
return err
}
if _, err = v.v.protocol.ContactRequestAccept(ctx, &protocoltypes.ContactRequestAccept_Request{
ContactPK: pkBytes,
}); err != nil {
return err
}
return nil
}
func contactDiscardCommand(ctx context.Context, v *groupView, cmd string) error {
pkBytes, err := base64.StdEncoding.DecodeString(cmd)
if err != nil {
return err
}
if _, err = v.v.protocol.ContactRequestDiscard(ctx, &protocoltypes.ContactRequestDiscard_Request{
ContactPK: pkBytes,
}); err != nil {
return err
}
return nil
}
func groupJoinCommand(ctx context.Context, v *groupView, cmd string) error {
g, err := openGroupFromString(cmd)
if err != nil {
return fmt.Errorf("err: can't join group %w", err)
}
_, err = v.v.protocol.MultiMemberGroupJoin(ctx, &protocoltypes.MultiMemberGroupJoin_Request{
Group: g,
})
return err
}
func groupNewCommand(ctx context.Context, v *groupView, _ string) error {
_, err := v.v.protocol.MultiMemberGroupCreate(ctx, &protocoltypes.MultiMemberGroupCreate_Request{})
return err
}
func contactRequestCommand(ctx context.Context, v *groupView, cmd string) error {
v.v.lock.Lock()
displayName := v.v.displayName
v.v.lock.Unlock()
link, err := bertylinks.UnmarshalLink(cmd, nil) // FIXME: support passing an optional passphrase to decrypt the link
if err != nil {
return errcode.ErrInvalidInput.Wrap(err)
}
if !link.IsContact() {
return errcode.ErrInvalidInput.Wrap(fmt.Errorf("expected a contact URL, got %q instead", link.GetKind()))
}
contact := &protocoltypes.ShareableContact{
PK: link.BertyID.AccountPK,
PublicRendezvousSeed: link.BertyID.PublicRendezvousSeed,
Metadata: []byte(link.BertyID.DisplayName),
}
_, err = v.v.protocol.ContactRequestSend(ctx, &protocoltypes.ContactRequestSend_Request{
Contact: contact,
OwnMetadata: []byte(displayName),
})
return err
}
func newMessageCommand(ctx context.Context, v *groupView, cmd string) error {
if cmd == "" {
return nil
}
payload, err := proto.Marshal(&messengertypes.AppMessage_UserMessage{
Body: cmd,
})
if err != nil {
return err
}
ret, err := v.v.messenger.Interact(ctx, &messengertypes.Interact_Request{
Type: messengertypes.AppMessage_TypeUserMessage,
Payload: payload,
ConversationPublicKey: base64.RawURLEncoding.EncodeToString(v.g.PublicKey),
})
if err != nil {
return err
}
v.lastSentCID = ret.CID
return nil
}
func contactShareCommand(displayFunc func(*groupView, string)) func(ctx context.Context, v *groupView, cmd string) error {
return func(ctx context.Context, v *groupView, cmd string) error {
v.v.lock.Lock()
displayName := v.v.displayName
v.v.lock.Unlock()
res, err := v.v.messenger.InstanceShareableBertyID(ctx, &messengertypes.InstanceShareableBertyID_Request{
DisplayName: displayName,
})
if err != nil {
return err
}
displayFunc(v, res.WebURL)
return nil
}
}
func renderQR(v *groupView, url string) {
qr := stringAsQR(url)
for _, l := range qr {
v.syncMessages <- &historyMessage{
messageType: messageTypeMeta,
payload: []byte(l),
}
}
copyToClipboard(v, strings.Join(qr, "\n"))
}
func renderText(v *groupView, url string) {
v.syncMessages <- &historyMessage{
messageType: messageTypeMeta,
payload: []byte(url),
}
copyToClipboard(v, url)
}
func copyToClipboard(v *groupView, txt string) {
if clipboard.Unsupported {
return
}
if err := clipboard.WriteAll(txt); err != nil {
v.syncMessages <- &historyMessage{
messageType: messageTypeError,
payload: []byte(fmt.Sprintf("(Copy to clipboard failed: %v)", err)),
}
} else {
v.syncMessages <- &historyMessage{
messageType: messageTypeMeta,
payload: []byte("(Copied to clipboard)"),
}
}
}
func contactRequestsOnCommand(ctx context.Context, v *groupView, cmd string) error {
_, err := v.v.protocol.ContactRequestEnable(ctx, &protocoltypes.ContactRequestEnable_Request{})
return err
}
func contactRequestsOffCommand(ctx context.Context, v *groupView, cmd string) error {
_, err := v.v.protocol.ContactRequestDisable(ctx, &protocoltypes.ContactRequestDisable_Request{})
return err
}
func contactRequestsReferenceResetCommand(ctx context.Context, v *groupView, cmd string) error {
_, err := v.v.protocol.ContactRequestResetReference(ctx, &protocoltypes.ContactRequestResetReference_Request{})
return err
}