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feat: sync iOS compatibility support

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A 2026-07-13 00:58:57 +08:00
parent 1f646ef024
commit 50803a604c
32 changed files with 871 additions and 78 deletions
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74
internal/rpc/context.go
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@ -38,9 +38,13 @@ var androidSDKVersionRE = regexp.MustCompile(`\bsdk\s+\d+\b`)
type ClientType string
const (
ClientTypeUnknown ClientType = "unknown"
ClientTypeTDesktop ClientType = "tdesktop"
ClientTypeAndroid ClientType = "android"
ClientTypeUnknown ClientType = "unknown"
ClientTypeTDesktop ClientType = "tdesktop"
ClientTypeAndroid ClientType = "android"
ClientTypeIOS ClientType = "ios"
ClientTypeMacOS ClientType = "macos"
ClientTypeTWeb ClientType = "tweb"
ClientTypeTelegramTT ClientType = "telegram-tt"
)
// ClientInfo 是 initConnection 携带的客户端信息。
@ -53,6 +57,10 @@ type ClientInfo struct {
LangPack string
LangCode string
Type ClientType
// typeResolved distinguishes current-connection classification from raw
// metadata restored from storage. A persisted unknown remains unknown until
// a fresh initConnection supplies authoritative wire evidence.
typeResolved bool
}
// WithLayer 在 ctx 注入客户端 layer（来自 invokeWithLayer）。
@ -88,22 +96,32 @@ func ClientTypeFrom(ctx context.Context) ClientType {
}
func normalizeClientInfo(info ClientInfo) ClientInfo {
if !knownClientType(info.Type) {
info.Type = detectClientType(info)
}
info.Type = detectClientType(info)
info.typeResolved = true
return info
}
func (info ClientInfo) ClientType() ClientType {
if knownClientType(info.Type) {
return info.Type
if info.typeResolved {
if knownClientType(info.Type) {
return info.Type
}
return ClientTypeUnknown
}
return detectClientType(info)
}
func restoreClientInfo(info ClientInfo) ClientInfo {
if !knownClientType(info.Type) {
info.Type = ClientTypeUnknown
}
info.typeResolved = true
return info
}
func knownClientType(t ClientType) bool {
switch t {
case ClientTypeTDesktop, ClientTypeAndroid:
case ClientTypeTDesktop, ClientTypeAndroid, ClientTypeIOS, ClientTypeMacOS, ClientTypeTWeb, ClientTypeTelegramTT:
return true
default:
return false
@ -118,25 +136,55 @@ func clientTypeFromAPIID(apiID int) ClientType {
return ClientTypeAndroid
case 2040, 17349, 611335:
return ClientTypeTDesktop
case 8:
return ClientTypeIOS
case 2496, 1025907:
return ClientTypeTWeb
default:
return ClientTypeUnknown
}
}
func detectClientType(info ClientInfo) ClientType {
if t := clientTypeFromAPIID(info.APIID); t != ClientTypeUnknown {
// Wire evidence wins over stored/explicit type and API id. In particular,
// local TWeb builds may reuse api_id=2040 (the official TDesktop id), while
// lang_pack=webk and a browser UA unambiguously identify the web client.
if t := clientTypeFromStrongEvidence(info); t != ClientTypeUnknown {
return t
}
if strings.EqualFold(info.LangPack, string(ClientTypeAndroid)) {
return ClientTypeAndroid
if knownClientType(info.Type) {
return info.Type
}
if strings.EqualFold(info.LangPack, string(ClientTypeTDesktop)) {
return clientTypeFromAPIID(info.APIID)
}
func clientTypeFromStrongEvidence(info ClientInfo) ClientType {
langPack := strings.ToLower(strings.TrimSpace(info.LangPack))
switch langPack {
case "weba":
return ClientTypeTelegramTT
case "web", "webk":
return ClientTypeTWeb
case string(ClientTypeAndroid):
return ClientTypeAndroid
case string(ClientTypeIOS):
return ClientTypeIOS
case string(ClientTypeMacOS):
return ClientTypeMacOS
case string(ClientTypeTDesktop):
return ClientTypeTDesktop
}
client := strings.ToLower(info.DeviceModel + " " + info.SystemVersion + " " + info.AppVersion)
switch {
case strings.Contains(client, "mozilla/"), strings.Contains(client, "applewebkit/"),
strings.Contains(client, "telegram web"), strings.Contains(client, "webogram"):
return ClientTypeTWeb
case strings.Contains(client, "android"), androidSDKVersionRE.MatchString(client):
return ClientTypeAndroid
case strings.Contains(client, "iphone"), strings.Contains(client, "ipad"),
strings.Contains(client, "ipod"), strings.Contains(client, "ipados"),
strings.Contains(client, "ios "):
return ClientTypeIOS
case strings.Contains(client, "tdesktop"), strings.Contains(client, "desktop"):
return ClientTypeTDesktop
default: