================
@@ -839,6 +853,31 @@ GDBRemoteCommunication::CheckForPacket(const uint8_t *src,
size_t src_len,
return GDBRemoteCommunication::PacketType::Invalid;
}
+GDBRemoteCommunication::PacketType
+GDBRemoteCommunication::CheckForPacketIgnoreNotifications(
+ const uint8_t *src, size_t src_len, StringExtractorGDBRemote &packet) {
+ for (;;) {
+ switch (CheckForPacket(src, src_len, packet)) {
+ case PacketType::Standard:
+ return PacketType::Standard;
+ case PacketType::Invalid:
+ // Either an incomplete packet or an invalid one that was removed.
+ // There may be more data in the buffer that contains valid
+ // packets but we can't easily tell because CheckForPacket
+ // does not distinguish these cases.
+ return PacketType::Invalid;
+ case PacketType::Notify:
+ // No notifications are currently supported so they should be ignored.
+ // There may be more packets in the buffer so go back to check.
+
+ // Also we need to set src_len=0 so that it doesn't add the
+ // data we read to the internal buffer again.
----------------
felipepiovezan wrote:
~~Also we need to~~ Set src_len=0 so that it doesn't add the
data ~~we~~ read to the internal buffer again.
https://github.com/llvm/llvm-project/pull/204788
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