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Manually parse mtproto_api::gzip_packed.

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This commit is contained in:
levlam 2024-05-18 21:01:07 +03:00
parent fd3154b287
commit a104d812b3
1 changed files with 5 additions and 6 deletions
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11
td/telegram/NotificationManager.cpp
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@ -35,7 +35,6 @@
#include "td/telegram/UserManager.h"
#include "td/mtproto/AuthKey.h"
#include "td/mtproto/mtproto_api.h"
#include "td/mtproto/PacketInfo.h"
#include "td/mtproto/Transport.h"
@ -3100,14 +3099,14 @@ Status NotificationManager::parse_push_notification_attach(DialogId dialog_id, s
return Status::Error(PSLICE() << "Failed to parse attach: " << gzip_parser.get_error());
}
BufferSlice buffer;
if (id == mtproto_api::gzip_packed::ID) {
mtproto_api::gzip_packed gzip(gzip_parser);
static constexpr int32 GZIP_PACKED_ID = 812830625;
if (id == GZIP_PACKED_ID) {
auto packed_data = gzip_parser.template fetch_string<Slice>();
gzip_parser.fetch_end();
if (gzip_parser.get_error()) {
return Status::Error(PSLICE() << "Failed to parse mtproto_api::gzip_packed in attach: "
<< gzip_parser.get_error());
return Status::Error(PSLICE() << "Failed to parse gzip_packed in attach: " << gzip_parser.get_error());
}
buffer = gzdecode(gzip.packed_data_);
buffer = gzdecode(packed_data);
if (buffer.empty()) {
return Status::Error("Failed to uncompress attach");
}