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Code Issues Releases Wiki Activity

Send init connection params.

This commit is contained in:
John Preston 2020-04-07 15:19:52 +04:00
parent 699761b42f
commit 6882093ed1
2 changed files with 25 additions and 2 deletions
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26
Telegram/SourceFiles/mtproto/session_private.cpp
View File

@ -482,6 +482,27 @@ mtpMsgId SessionPrivate::placeToContainer(
return msgId;
}
MTPVector<MTPJSONObjectValue> SessionPrivate::prepareInitParams() {
const auto local = QDateTime::currentDateTime();
const auto utc = QDateTime(local.date(), local.time(), Qt::UTC);
const auto shift = base::unixtime::now() - (TimeId)::time(nullptr);
const auto delta = int(utc.toTime_t()) - int(local.toTime_t()) - shift;
auto sliced = delta;
while (sliced < -12 * 3600) {
sliced += 24 * 3600;
}
while (sliced > 14 * 3600) {
sliced -= 24 * 3600;
}
const auto sign = (sliced < 0) ? -1 : 1;
const auto rounded = std::round(std::abs(sliced) / 900.) * 900 * sign;
return MTP_vector<MTPJSONObjectValue>(
1,
MTP_jsonObjectValue(
MTP_string("tz_offset"),
MTP_jsonNumber(MTP_double(rounded))));
}
void SessionPrivate::tryToSend() {
DEBUG_LOG(("MTP Info: tryToSend for dc %1.").arg(_shiftedDcId));
if (!_connection) {
@ -612,7 +633,8 @@ void SessionPrivate::tryToSend() {
: MTPInputClientProxy();
using Flag = MTPInitConnection<SerializedRequest>::Flag;
initWrapper = MTPInitConnection<SerializedRequest>(
MTP_flags(mtprotoProxy ? Flag::f_proxy : Flag(0)),
MTP_flags(Flag::f_params
| (mtprotoProxy ? Flag::f_proxy : Flag(0))),
MTP_int(ApiId),
MTP_string(deviceModel),
MTP_string(systemVersion),
@ -621,7 +643,7 @@ void SessionPrivate::tryToSend() {
MTP_string(langPackName),
MTP_string(cloudLangCode),
clientProxyFields,
MTPJSONValue(), // #TODO polls timezone
MTP_jsonObject(prepareInitParams()),
SerializedRequest());
initSizeInInts = (tl::count_length(initWrapper) >> 2) + 2;
initSize = initSizeInInts * sizeof(mtpPrime);

1
Telegram/SourceFiles/mtproto/session_private.h
View File

@ -166,6 +166,7 @@ private:
[[nodiscard]] uint32 nextRequestSeqNumber(bool needAck);
[[nodiscard]] bool realDcTypeChanged();
[[nodiscard]] MTPVector<MTPJSONObjectValue> prepareInitParams();
const not_null<Instance*> _instance;
const ShiftedDcId _shiftedDcId = 0;