Allow TLS-based versions in quic_client and quic_server
Also adds functions for overriding the version label for T099, parsing version labels from strings, and easily enabling flags required by particular QUIC versions.
gfe-relnote: protected by disabled flag quic_supports_tls_handshake, or test-only code
PiperOrigin-RevId: 242047771
Change-Id: I00d8948fca5e91021c386944371dc3b92f1f3988
diff --git a/quic/core/quic_versions.h b/quic/core/quic_versions.h
index b23ae08..2c78760 100644
--- a/quic/core/quic_versions.h
+++ b/quic/core/quic_versions.h
@@ -227,6 +227,11 @@
QUIC_EXPORT_PRIVATE ParsedQuicVersion
ParseQuicVersionLabel(QuicVersionLabel version_label);
+// Parses a QUIC version string such as "Q043" or "T099".
+// Also supports parsing numbers such as "44".
+QUIC_EXPORT_PRIVATE ParsedQuicVersion
+ParseQuicVersionString(std::string version_string);
+
// Constructs a QuicVersionLabel from the provided ParsedQuicVersion.
QUIC_EXPORT_PRIVATE QuicVersionLabel
CreateQuicVersionLabel(ParsedQuicVersion parsed_version);
@@ -348,6 +353,14 @@
return transport_version == QUIC_VERSION_99;
}
+// Initializes support for the provided IETF draft version by setting flags
+// and the version label.
+QUIC_EXPORT_PRIVATE void QuicVersionInitializeSupportForIetfDraft(
+ int32_t draft_version);
+
+// Enables the flags required to support this version of QUIC.
+QUIC_EXPORT_PRIVATE void QuicEnableVersion(ParsedQuicVersion parsed_version);
+
} // namespace quic
#endif // QUICHE_QUIC_CORE_QUIC_VERSIONS_H_
