Project import generated by Copybara.
PiperOrigin-RevId: 248265360
Change-Id: Ib862f0deab43c6175c46799be27bb6d2589f610f
diff --git a/quic/core/quic_packets.h b/quic/core/quic_packets.h
index 3ced31f..d3c2600 100644
--- a/quic/core/quic_packets.h
+++ b/quic/core/quic_packets.h
@@ -32,6 +32,32 @@
class QuicPacket;
struct QuicPacketHeader;
+// Returns the destination connection ID of |header| when |perspective| is
+// server, and the source connection ID when |perspective| is client.
+QUIC_EXPORT_PRIVATE QuicConnectionId
+GetServerConnectionIdAsRecipient(const QuicPacketHeader& header,
+ Perspective perspective);
+
+// Returns the destination connection ID of |header| when |perspective| is
+// client, and the source connection ID when |perspective| is server.
+QUIC_EXPORT_PRIVATE QuicConnectionId
+GetServerConnectionIdAsSender(const QuicPacketHeader& header,
+ Perspective perspective);
+
+// Returns the destination connection ID included of |header| when |perspective|
+// is client, and the source connection ID included when |perspective| is
+// server.
+QUIC_EXPORT_PRIVATE QuicConnectionIdIncluded
+GetServerConnectionIdIncludedAsSender(const QuicPacketHeader& header,
+ Perspective perspective);
+
+// Returns the destination connection ID included of |header| when |perspective|
+// is server, and the source connection ID included when |perspective| is
+// client.
+QUIC_EXPORT_PRIVATE QuicConnectionIdIncluded
+GetClientConnectionIdIncludedAsSender(const QuicPacketHeader& header,
+ Perspective perspective);
+
// Number of connection ID bytes that are actually included over the wire.
QUIC_EXPORT_PRIVATE QuicConnectionIdLength
GetIncludedConnectionIdLength(QuicConnectionId connection_id,
