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_call_protocol_gen.go

@@ -0,0 +1,353 @@
+// 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{}
+)
+
+// CallProtocol represents TL type `callProtocol#a9a037e`.
+type CallProtocol struct {
+	// True, if UDP peer-to-peer connections are supported
+	UDPP2P bool
+	// True, if connection through UDP reflectors is supported
+	UDPReflector bool
+	// The minimum supported API layer; use 65
+	MinLayer int32
+	// The maximum supported API layer; use 92
+	MaxLayer int32
+	// List of supported tgcalls versions
+	LibraryVersions []string
+}
+
+// CallProtocolTypeID is TL type id of CallProtocol.
+const CallProtocolTypeID = 0xa9a037e
+
+// Ensuring interfaces in compile-time for CallProtocol.
+var (
+	_ bin.Encoder     = &CallProtocol{}
+	_ bin.Decoder     = &CallProtocol{}
+	_ bin.BareEncoder = &CallProtocol{}
+	_ bin.BareDecoder = &CallProtocol{}
+)
+
+func (c *CallProtocol) Zero() bool {
+	if c == nil {
+		return true
+	}
+	if !(c.UDPP2P == false) {
+		return false
+	}
+	if !(c.UDPReflector == false) {
+		return false
+	}
+	if !(c.MinLayer == 0) {
+		return false
+	}
+	if !(c.MaxLayer == 0) {
+		return false
+	}
+	if !(c.LibraryVersions == nil) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (c *CallProtocol) String() string {
+	if c == nil {
+		return "CallProtocol(nil)"
+	}
+	type Alias CallProtocol
+	return fmt.Sprintf("CallProtocol%+v", Alias(*c))
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*CallProtocol) TypeID() uint32 {
+	return CallProtocolTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*CallProtocol) TypeName() string {
+	return "callProtocol"
+}
+
+// TypeInfo returns info about TL type.
+func (c *CallProtocol) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "callProtocol",
+		ID:   CallProtocolTypeID,
+	}
+	if c == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "UDPP2P",
+			SchemaName: "udp_p2p",
+		},
+		{
+			Name:       "UDPReflector",
+			SchemaName: "udp_reflector",
+		},
+		{
+			Name:       "MinLayer",
+			SchemaName: "min_layer",
+		},
+		{
+			Name:       "MaxLayer",
+			SchemaName: "max_layer",
+		},
+		{
+			Name:       "LibraryVersions",
+			SchemaName: "library_versions",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (c *CallProtocol) Encode(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't encode callProtocol#a9a037e as nil")
+	}
+	b.PutID(CallProtocolTypeID)
+	return c.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (c *CallProtocol) EncodeBare(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't encode callProtocol#a9a037e as nil")
+	}
+	b.PutBool(c.UDPP2P)
+	b.PutBool(c.UDPReflector)
+	b.PutInt32(c.MinLayer)
+	b.PutInt32(c.MaxLayer)
+	b.PutInt(len(c.LibraryVersions))
+	for _, v := range c.LibraryVersions {
+		b.PutString(v)
+	}
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (c *CallProtocol) Decode(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't decode callProtocol#a9a037e to nil")
+	}
+	if err := b.ConsumeID(CallProtocolTypeID); err != nil {
+		return fmt.Errorf("unable to decode callProtocol#a9a037e: %w", err)
+	}
+	return c.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (c *CallProtocol) DecodeBare(b *bin.Buffer) error {
+	if c == nil {
+		return fmt.Errorf("can't decode callProtocol#a9a037e to nil")
+	}
+	{
+		value, err := b.Bool()
+		if err != nil {
+			return fmt.Errorf("unable to decode callProtocol#a9a037e: field udp_p2p: %w", err)
+		}
+		c.UDPP2P = value
+	}
+	{
+		value, err := b.Bool()
+		if err != nil {
+			return fmt.Errorf("unable to decode callProtocol#a9a037e: field udp_reflector: %w", err)
+		}
+		c.UDPReflector = value
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode callProtocol#a9a037e: field min_layer: %w", err)
+		}
+		c.MinLayer = value
+	}
+	{
+		value, err := b.Int32()
+		if err != nil {
+			return fmt.Errorf("unable to decode callProtocol#a9a037e: field max_layer: %w", err)
+		}
+		c.MaxLayer = value
+	}
+	{
+		headerLen, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode callProtocol#a9a037e: field library_versions: %w", err)
+		}
+
+		if headerLen > 0 {
+			c.LibraryVersions = make([]string, 0, headerLen%bin.PreallocateLimit)
+		}
+		for idx := 0; idx < headerLen; idx++ {
+			value, err := b.String()
+			if err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field library_versions: %w", err)
+			}
+			c.LibraryVersions = append(c.LibraryVersions, value)
+		}
+	}
+	return nil
+}
+
+// EncodeTDLibJSON implements tdjson.TDLibEncoder.
+func (c *CallProtocol) EncodeTDLibJSON(b tdjson.Encoder) error {
+	if c == nil {
+		return fmt.Errorf("can't encode callProtocol#a9a037e as nil")
+	}
+	b.ObjStart()
+	b.PutID("callProtocol")
+	b.Comma()
+	b.FieldStart("udp_p2p")
+	b.PutBool(c.UDPP2P)
+	b.Comma()
+	b.FieldStart("udp_reflector")
+	b.PutBool(c.UDPReflector)
+	b.Comma()
+	b.FieldStart("min_layer")
+	b.PutInt32(c.MinLayer)
+	b.Comma()
+	b.FieldStart("max_layer")
+	b.PutInt32(c.MaxLayer)
+	b.Comma()
+	b.FieldStart("library_versions")
+	b.ArrStart()
+	for _, v := range c.LibraryVersions {
+		b.PutString(v)
+		b.Comma()
+	}
+	b.StripComma()
+	b.ArrEnd()
+	b.Comma()
+	b.StripComma()
+	b.ObjEnd()
+	return nil
+}
+
+// DecodeTDLibJSON implements tdjson.TDLibDecoder.
+func (c *CallProtocol) DecodeTDLibJSON(b tdjson.Decoder) error {
+	if c == nil {
+		return fmt.Errorf("can't decode callProtocol#a9a037e to nil")
+	}
+
+	return b.Obj(func(b tdjson.Decoder, key []byte) error {
+		switch string(key) {
+		case tdjson.TypeField:
+			if err := b.ConsumeID("callProtocol"); err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: %w", err)
+			}
+		case "udp_p2p":
+			value, err := b.Bool()
+			if err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field udp_p2p: %w", err)
+			}
+			c.UDPP2P = value
+		case "udp_reflector":
+			value, err := b.Bool()
+			if err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field udp_reflector: %w", err)
+			}
+			c.UDPReflector = value
+		case "min_layer":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field min_layer: %w", err)
+			}
+			c.MinLayer = value
+		case "max_layer":
+			value, err := b.Int32()
+			if err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field max_layer: %w", err)
+			}
+			c.MaxLayer = value
+		case "library_versions":
+			if err := b.Arr(func(b tdjson.Decoder) error {
+				value, err := b.String()
+				if err != nil {
+					return fmt.Errorf("unable to decode callProtocol#a9a037e: field library_versions: %w", err)
+				}
+				c.LibraryVersions = append(c.LibraryVersions, value)
+				return nil
+			}); err != nil {
+				return fmt.Errorf("unable to decode callProtocol#a9a037e: field library_versions: %w", err)
+			}
+		default:
+			return b.Skip()
+		}
+		return nil
+	})
+}
+
+// GetUDPP2P returns value of UDPP2P field.
+func (c *CallProtocol) GetUDPP2P() (value bool) {
+	if c == nil {
+		return
+	}
+	return c.UDPP2P
+}
+
+// GetUDPReflector returns value of UDPReflector field.
+func (c *CallProtocol) GetUDPReflector() (value bool) {
+	if c == nil {
+		return
+	}
+	return c.UDPReflector
+}
+
+// GetMinLayer returns value of MinLayer field.
+func (c *CallProtocol) GetMinLayer() (value int32) {
+	if c == nil {
+		return
+	}
+	return c.MinLayer
+}
+
+// GetMaxLayer returns value of MaxLayer field.
+func (c *CallProtocol) GetMaxLayer() (value int32) {
+	if c == nil {
+		return
+	}
+	return c.MaxLayer
+}
+
+// GetLibraryVersions returns value of LibraryVersions field.
+func (c *CallProtocol) GetLibraryVersions() (value []string) {
+	if c == nil {
+		return
+	}
+	return c.LibraryVersions
+}