move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tdapi/tl_encrypt_group_call_data_gen.go

@@ -0,0 +1,315 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tdapi
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// EncryptGroupCallDataRequest represents TL type `encryptGroupCallData#e9783686`.
+type EncryptGroupCallDataRequest struct {
+	// Group call identifier. The call must not be a video chat
+	GroupCallID int32
+	// Data channel for which data is encrypted
+	DataChannel GroupCallDataChannelClass
+	// Data to encrypt
+	Data []byte
+	// Size of data prefix that must be kept unencrypted
+	UnencryptedPrefixSize int32
+}
+
+// EncryptGroupCallDataRequestTypeID is TL type id of EncryptGroupCallDataRequest.
+const EncryptGroupCallDataRequestTypeID = 0xe9783686
+
+// Ensuring interfaces in compile-time for EncryptGroupCallDataRequest.
+var (
+	_ bin.Encoder     = &EncryptGroupCallDataRequest{}
+	_ bin.Decoder     = &EncryptGroupCallDataRequest{}
+	_ bin.BareEncoder = &EncryptGroupCallDataRequest{}
+	_ bin.BareDecoder = &EncryptGroupCallDataRequest{}
+)
+
+func (e *EncryptGroupCallDataRequest) Zero() bool {
+	if e == nil {
+		return true
+	}
+	if !(e.GroupCallID == 0) {
+		return false
+	}
+	if !(e.DataChannel == nil) {
+		return false
+	}
+	if !(e.Data == nil) {
+		return false
+	}
+	if !(e.UnencryptedPrefixSize == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (e *EncryptGroupCallDataRequest) String() string {
+	if e == nil {
+		return "EncryptGroupCallDataRequest(nil)"
+	}
+	type Alias EncryptGroupCallDataRequest
+	return fmt.Sprintf("EncryptGroupCallDataRequest%+v", Alias(*e))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*EncryptGroupCallDataRequest) TypeID() uint32 {
+	return EncryptGroupCallDataRequestTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*EncryptGroupCallDataRequest) TypeName() string {
+	return "encryptGroupCallData"
+}
+
+// TypeInfo returns info about TL type.
+func (e *EncryptGroupCallDataRequest) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "encryptGroupCallData",
+		ID:   EncryptGroupCallDataRequestTypeID,
+	}
+	if e == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "GroupCallID",
+			SchemaName: "group_call_id",
+		},
+		{
+			Name:       "DataChannel",
+			SchemaName: "data_channel",
+		},
+		{
+			Name:       "Data",
+			SchemaName: "data",
+		},
+		{
+			Name:       "UnencryptedPrefixSize",
+			SchemaName: "unencrypted_prefix_size",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (e *EncryptGroupCallDataRequest) Encode(b *bin.Buffer) error {
+	if e == nil {
+		return fmt.Errorf("can't encode encryptGroupCallData#e9783686 as nil")
+	}
+	b.PutID(EncryptGroupCallDataRequestTypeID)
+	return e.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (e *EncryptGroupCallDataRequest) EncodeBare(b *bin.Buffer) error {
+	if e == nil {
+		return fmt.Errorf("can't encode encryptGroupCallData#e9783686 as nil")
+	}
+	b.PutInt32(e.GroupCallID)
+	if e.DataChannel == nil {
+		return fmt.Errorf("unable to encode encryptGroupCallData#e9783686: field data_channel is nil")
+	}
+	if err := e.DataChannel.Encode(b); err != nil {
+		return fmt.Errorf("unable to encode encryptGroupCallData#e9783686: field data_channel: %w", err)
+	}
+	b.PutBytes(e.Data)
+	b.PutInt32(e.UnencryptedPrefixSize)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (e *EncryptGroupCallDataRequest) Decode(b *bin.Buffer) error {
+	if e == nil {
+		return fmt.Errorf("can't decode encryptGroupCallData#e9783686 to nil")
+	}
+	if err := b.ConsumeID(EncryptGroupCallDataRequestTypeID); err != nil {
+		return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: %w", err)
+	}
+	return e.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (e *EncryptGroupCallDataRequest) DecodeBare(b *bin.Buffer) error {
+	if e == nil {
+		return fmt.Errorf("can't decode encryptGroupCallData#e9783686 to nil")
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field group_call_id: %w", err)
+		}
+		e.GroupCallID = value
+	}
+	{
+		value, err := DecodeGroupCallDataChannel(b)
+		if err != nil {
+			return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field data_channel: %w", err)
+		}
+		e.DataChannel = value
+	}
+	{
+		value, err := b.Bytes()
+		if err != nil {
+			return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field data: %w", err)
+		}
+		e.Data = value
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field unencrypted_prefix_size: %w", err)
+		}
+		e.UnencryptedPrefixSize = value
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (e *EncryptGroupCallDataRequest) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if e == nil {
+		return fmt.Errorf("can't encode encryptGroupCallData#e9783686 as nil")
+	}
+	b.ObjStart()
+	b.PutID("encryptGroupCallData")
+	b.Comma()
+	b.FieldStart("group_call_id")
+	b.PutInt32(e.GroupCallID)
+	b.Comma()
+	b.FieldStart("data_channel")
+	if e.DataChannel == nil {
+		return fmt.Errorf("unable to encode encryptGroupCallData#e9783686: field data_channel is nil")
+	}
+	if err := e.DataChannel.EncodeTDLibJSON(b); err != nil {
+		return fmt.Errorf("unable to encode encryptGroupCallData#e9783686: field data_channel: %w", err)
+	}
+	b.Comma()
+	b.FieldStart("data")
+	b.PutBytes(e.Data)
+	b.Comma()
+	b.FieldStart("unencrypted_prefix_size")
+	b.PutInt32(e.UnencryptedPrefixSize)
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (e *EncryptGroupCallDataRequest) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if e == nil {
+		return fmt.Errorf("can't decode encryptGroupCallData#e9783686 to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("encryptGroupCallData"); err != nil {
+				return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: %w", err)
+			}
+		case "group_call_id":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field group_call_id: %w", err)
+			}
+			e.GroupCallID = value
+		case "data_channel":
+			value, err := DecodeTDLibJSONGroupCallDataChannel(b)
+			if err != nil {
+				return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field data_channel: %w", err)
+			}
+			e.DataChannel = value
+		case "data":
+			value, err := b.Bytes()
+			if err != nil {
+				return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field data: %w", err)
+			}
+			e.Data = value
+		case "unencrypted_prefix_size":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode encryptGroupCallData#e9783686: field unencrypted_prefix_size: %w", err)
+			}
+			e.UnencryptedPrefixSize = value
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetGroupCallID returns value of GroupCallID field.
+func (e *EncryptGroupCallDataRequest) GetGroupCallID() (value int32) {
+	if e == nil {
+		return
+	}
+	return e.GroupCallID
+}
+
+// GetDataChannel returns value of DataChannel field.
+func (e *EncryptGroupCallDataRequest) GetDataChannel() (value GroupCallDataChannelClass) {
+	if e == nil {
+		return
+	}
+	return e.DataChannel
+}
+
+// GetData returns value of Data field.
+func (e *EncryptGroupCallDataRequest) GetData() (value []byte) {
+	if e == nil {
+		return
+	}
+	return e.Data
+}
+
+// GetUnencryptedPrefixSize returns value of UnencryptedPrefixSize field.
+func (e *EncryptGroupCallDataRequest) GetUnencryptedPrefixSize() (value int32) {
+	if e == nil {
+		return
+	}
+	return e.UnencryptedPrefixSize
+}
+
+// EncryptGroupCallData invokes method encryptGroupCallData#e9783686 returning error if any.
+func (c *Client) EncryptGroupCallData(ctx context.Context, request *EncryptGroupCallDataRequest) (*Data, error) {
+	var result Data
+
+	if err := c.rpc.Invoke(ctx, request, &result); err != nil {
+		return nil, err
+	}
+	return &result, nil
+}