| /* Copyright (c) 2014, Google Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| |
| #include "test_config.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <memory> |
| |
| #include <openssl/base64.h> |
| |
| namespace { |
| |
| template <typename T> |
| struct Flag { |
| const char *flag; |
| T TestConfig::*member; |
| }; |
| |
| // FindField looks for the flag in |flags| that matches |flag|. If one is found, |
| // it returns a pointer to the corresponding field in |config|. Otherwise, it |
| // returns NULL. |
| template<typename T, size_t N> |
| T *FindField(TestConfig *config, const Flag<T> (&flags)[N], const char *flag) { |
| for (size_t i = 0; i < N; i++) { |
| if (strcmp(flag, flags[i].flag) == 0) { |
| return &(config->*(flags[i].member)); |
| } |
| } |
| return NULL; |
| } |
| |
| const Flag<bool> kBoolFlags[] = { |
| { "-server", &TestConfig::is_server }, |
| { "-dtls", &TestConfig::is_dtls }, |
| { "-fallback-scsv", &TestConfig::fallback_scsv }, |
| { "-require-any-client-certificate", |
| &TestConfig::require_any_client_certificate }, |
| { "-false-start", &TestConfig::false_start }, |
| { "-async", &TestConfig::async }, |
| { "-write-different-record-sizes", |
| &TestConfig::write_different_record_sizes }, |
| { "-cbc-record-splitting", &TestConfig::cbc_record_splitting }, |
| { "-partial-write", &TestConfig::partial_write }, |
| { "-no-tls13", &TestConfig::no_tls13 }, |
| { "-no-tls12", &TestConfig::no_tls12 }, |
| { "-no-tls11", &TestConfig::no_tls11 }, |
| { "-no-tls1", &TestConfig::no_tls1 }, |
| { "-enable-channel-id", &TestConfig::enable_channel_id }, |
| { "-shim-writes-first", &TestConfig::shim_writes_first }, |
| { "-expect-session-miss", &TestConfig::expect_session_miss }, |
| { "-decline-alpn", &TestConfig::decline_alpn }, |
| { "-select-empty-alpn", &TestConfig::select_empty_alpn }, |
| { "-expect-extended-master-secret", |
| &TestConfig::expect_extended_master_secret }, |
| { "-enable-ocsp-stapling", &TestConfig::enable_ocsp_stapling }, |
| { "-enable-signed-cert-timestamps", |
| &TestConfig::enable_signed_cert_timestamps }, |
| { "-implicit-handshake", &TestConfig::implicit_handshake }, |
| { "-use-early-callback", &TestConfig::use_early_callback }, |
| { "-fail-early-callback", &TestConfig::fail_early_callback }, |
| { "-install-ddos-callback", &TestConfig::install_ddos_callback }, |
| { "-fail-ddos-callback", &TestConfig::fail_ddos_callback }, |
| { "-fail-second-ddos-callback", &TestConfig::fail_second_ddos_callback }, |
| { "-fail-cert-callback", &TestConfig::fail_cert_callback }, |
| { "-handshake-never-done", &TestConfig::handshake_never_done }, |
| { "-use-export-context", &TestConfig::use_export_context }, |
| { "-tls-unique", &TestConfig::tls_unique }, |
| { "-expect-ticket-renewal", &TestConfig::expect_ticket_renewal }, |
| { "-expect-no-session", &TestConfig::expect_no_session }, |
| { "-expect-ticket-supports-early-data", |
| &TestConfig::expect_ticket_supports_early_data }, |
| { "-use-ticket-callback", &TestConfig::use_ticket_callback }, |
| { "-renew-ticket", &TestConfig::renew_ticket }, |
| { "-enable-early-data", &TestConfig::enable_early_data }, |
| { "-enable-client-custom-extension", |
| &TestConfig::enable_client_custom_extension }, |
| { "-enable-server-custom-extension", |
| &TestConfig::enable_server_custom_extension }, |
| { "-custom-extension-skip", &TestConfig::custom_extension_skip }, |
| { "-custom-extension-fail-add", &TestConfig::custom_extension_fail_add }, |
| { "-check-close-notify", &TestConfig::check_close_notify }, |
| { "-shim-shuts-down", &TestConfig::shim_shuts_down }, |
| { "-verify-fail", &TestConfig::verify_fail }, |
| { "-verify-peer", &TestConfig::verify_peer }, |
| { "-verify-peer-if-no-obc", &TestConfig::verify_peer_if_no_obc }, |
| { "-expect-verify-result", &TestConfig::expect_verify_result }, |
| { "-renegotiate-once", &TestConfig::renegotiate_once }, |
| { "-renegotiate-freely", &TestConfig::renegotiate_freely }, |
| { "-renegotiate-ignore", &TestConfig::renegotiate_ignore }, |
| { "-forbid-renegotiation-after-handshake", |
| &TestConfig::forbid_renegotiation_after_handshake }, |
| { "-p384-only", &TestConfig::p384_only }, |
| { "-enable-all-curves", &TestConfig::enable_all_curves }, |
| { "-use-old-client-cert-callback", |
| &TestConfig::use_old_client_cert_callback }, |
| { "-send-alert", &TestConfig::send_alert }, |
| { "-peek-then-read", &TestConfig::peek_then_read }, |
| { "-enable-grease", &TestConfig::enable_grease }, |
| { "-use-exporter-between-reads", &TestConfig::use_exporter_between_reads }, |
| { "-retain-only-sha256-client-cert", |
| &TestConfig::retain_only_sha256_client_cert }, |
| { "-expect-sha256-client-cert", |
| &TestConfig::expect_sha256_client_cert }, |
| { "-read-with-unfinished-write", &TestConfig::read_with_unfinished_write }, |
| { "-expect-secure-renegotiation", |
| &TestConfig::expect_secure_renegotiation }, |
| { "-expect-no-secure-renegotiation", |
| &TestConfig::expect_no_secure_renegotiation }, |
| { "-expect-session-id", &TestConfig::expect_session_id }, |
| { "-expect-no-session-id", &TestConfig::expect_no_session_id }, |
| { "-expect-accept-early-data", &TestConfig::expect_accept_early_data }, |
| { "-expect-reject-early-data", &TestConfig::expect_reject_early_data }, |
| { "-expect-no-offer-early-data", &TestConfig::expect_no_offer_early_data }, |
| { "-no-op-extra-handshake", &TestConfig::no_op_extra_handshake }, |
| { "-handshake-twice", &TestConfig::handshake_twice }, |
| { "-allow-unknown-alpn-protos", &TestConfig::allow_unknown_alpn_protos }, |
| { "-enable-ed25519", &TestConfig::enable_ed25519 }, |
| { "-use-custom-verify-callback", &TestConfig::use_custom_verify_callback }, |
| { "-allow-false-start-without-alpn", |
| &TestConfig::allow_false_start_without_alpn }, |
| { "-expect-draft-downgrade", &TestConfig::expect_draft_downgrade }, |
| { "-handoff", &TestConfig::handoff }, |
| { "-expect-dummy-pq-padding", &TestConfig::expect_dummy_pq_padding }, |
| { "-no-rsa-pss-rsae-certs", &TestConfig::no_rsa_pss_rsae_certs }, |
| { "-use-ocsp-callback", &TestConfig::use_ocsp_callback }, |
| { "-set-ocsp-in-callback", &TestConfig::set_ocsp_in_callback }, |
| { "-decline-ocsp-callback", &TestConfig::decline_ocsp_callback }, |
| { "-fail-ocsp-callback", &TestConfig::fail_ocsp_callback }, |
| { "-install-cert-compression-algs", |
| &TestConfig::install_cert_compression_algs }, |
| }; |
| |
| const Flag<std::string> kStringFlags[] = { |
| { "-write-settings", &TestConfig::write_settings }, |
| { "-key-file", &TestConfig::key_file }, |
| { "-cert-file", &TestConfig::cert_file }, |
| { "-expect-server-name", &TestConfig::expected_server_name }, |
| { "-advertise-npn", &TestConfig::advertise_npn }, |
| { "-expect-next-proto", &TestConfig::expected_next_proto }, |
| { "-select-next-proto", &TestConfig::select_next_proto }, |
| { "-send-channel-id", &TestConfig::send_channel_id }, |
| { "-host-name", &TestConfig::host_name }, |
| { "-advertise-alpn", &TestConfig::advertise_alpn }, |
| { "-expect-alpn", &TestConfig::expected_alpn }, |
| { "-expect-late-alpn", &TestConfig::expected_late_alpn }, |
| { "-expect-advertised-alpn", &TestConfig::expected_advertised_alpn }, |
| { "-select-alpn", &TestConfig::select_alpn }, |
| { "-psk", &TestConfig::psk }, |
| { "-psk-identity", &TestConfig::psk_identity }, |
| { "-srtp-profiles", &TestConfig::srtp_profiles }, |
| { "-cipher", &TestConfig::cipher }, |
| { "-export-label", &TestConfig::export_label }, |
| { "-export-context", &TestConfig::export_context }, |
| { "-expect-peer-cert-file", &TestConfig::expect_peer_cert_file }, |
| { "-use-client-ca-list", &TestConfig::use_client_ca_list }, |
| { "-expect-client-ca-list", &TestConfig::expected_client_ca_list }, |
| { "-expect-msg-callback", &TestConfig::expect_msg_callback }, |
| }; |
| |
| const Flag<std::string> kBase64Flags[] = { |
| { "-expect-certificate-types", &TestConfig::expected_certificate_types }, |
| { "-expect-channel-id", &TestConfig::expected_channel_id }, |
| { "-token-binding-params", &TestConfig::send_token_binding_params }, |
| { "-expect-ocsp-response", &TestConfig::expected_ocsp_response }, |
| { "-expect-signed-cert-timestamps", |
| &TestConfig::expected_signed_cert_timestamps }, |
| { "-ocsp-response", &TestConfig::ocsp_response }, |
| { "-signed-cert-timestamps", &TestConfig::signed_cert_timestamps }, |
| { "-ticket-key", &TestConfig::ticket_key }, |
| { "-quic-transport-params", &TestConfig::quic_transport_params }, |
| { "-expected-quic-transport-params", |
| &TestConfig::expected_quic_transport_params }, |
| }; |
| |
| const Flag<int> kIntFlags[] = { |
| { "-port", &TestConfig::port }, |
| { "-resume-count", &TestConfig::resume_count }, |
| { "-expected-token-binding-param", |
| &TestConfig::expected_token_binding_param }, |
| { "-min-version", &TestConfig::min_version }, |
| { "-max-version", &TestConfig::max_version }, |
| { "-expect-version", &TestConfig::expect_version }, |
| { "-mtu", &TestConfig::mtu }, |
| { "-export-early-keying-material", |
| &TestConfig::export_early_keying_material }, |
| { "-export-keying-material", &TestConfig::export_keying_material }, |
| { "-expect-total-renegotiations", &TestConfig::expect_total_renegotiations }, |
| { "-expect-peer-signature-algorithm", |
| &TestConfig::expect_peer_signature_algorithm }, |
| { "-expect-curve-id", &TestConfig::expect_curve_id }, |
| { "-initial-timeout-duration-ms", &TestConfig::initial_timeout_duration_ms }, |
| { "-max-cert-list", &TestConfig::max_cert_list }, |
| { "-expect-cipher-aes", &TestConfig::expect_cipher_aes }, |
| { "-expect-cipher-no-aes", &TestConfig::expect_cipher_no_aes }, |
| { "-resumption-delay", &TestConfig::resumption_delay }, |
| { "-max-send-fragment", &TestConfig::max_send_fragment }, |
| { "-read-size", &TestConfig::read_size }, |
| { "-expect-ticket-age-skew", &TestConfig::expect_ticket_age_skew }, |
| { "-tls13-variant", &TestConfig::tls13_variant }, |
| { "-dummy-pq-padding-len", &TestConfig::dummy_pq_padding_len }, |
| }; |
| |
| const Flag<std::vector<int>> kIntVectorFlags[] = { |
| { "-signing-prefs", &TestConfig::signing_prefs }, |
| { "-verify-prefs", &TestConfig::verify_prefs }, |
| }; |
| |
| bool ParseFlag(char *flag, int argc, char **argv, int *i, |
| bool skip, TestConfig *out_config) { |
| bool *bool_field = FindField(out_config, kBoolFlags, flag); |
| if (bool_field != NULL) { |
| if (!skip) { |
| *bool_field = true; |
| } |
| return true; |
| } |
| |
| std::string *string_field = FindField(out_config, kStringFlags, flag); |
| if (string_field != NULL) { |
| *i = *i + 1; |
| if (*i >= argc) { |
| fprintf(stderr, "Missing parameter\n"); |
| return false; |
| } |
| if (!skip) { |
| string_field->assign(argv[*i]); |
| } |
| return true; |
| } |
| |
| std::string *base64_field = FindField(out_config, kBase64Flags, flag); |
| if (base64_field != NULL) { |
| *i = *i + 1; |
| if (*i >= argc) { |
| fprintf(stderr, "Missing parameter\n"); |
| return false; |
| } |
| size_t len; |
| if (!EVP_DecodedLength(&len, strlen(argv[*i]))) { |
| fprintf(stderr, "Invalid base64: %s\n", argv[*i]); |
| return false; |
| } |
| std::unique_ptr<uint8_t[]> decoded(new uint8_t[len]); |
| if (!EVP_DecodeBase64(decoded.get(), &len, len, |
| reinterpret_cast<const uint8_t *>(argv[*i]), |
| strlen(argv[*i]))) { |
| fprintf(stderr, "Invalid base64: %s\n", argv[*i]); |
| return false; |
| } |
| if (!skip) { |
| base64_field->assign(reinterpret_cast<const char *>(decoded.get()), |
| len); |
| } |
| return true; |
| } |
| |
| int *int_field = FindField(out_config, kIntFlags, flag); |
| if (int_field) { |
| *i = *i + 1; |
| if (*i >= argc) { |
| fprintf(stderr, "Missing parameter\n"); |
| return false; |
| } |
| if (!skip) { |
| *int_field = atoi(argv[*i]); |
| } |
| return true; |
| } |
| |
| std::vector<int> *int_vector_field = |
| FindField(out_config, kIntVectorFlags, flag); |
| if (int_vector_field) { |
| *i = *i + 1; |
| if (*i >= argc) { |
| fprintf(stderr, "Missing parameter\n"); |
| return false; |
| } |
| |
| // Each instance of the flag adds to the list. |
| if (!skip) { |
| int_vector_field->push_back(atoi(argv[*i])); |
| } |
| return true; |
| } |
| |
| fprintf(stderr, "Unknown argument: %s\n", flag); |
| return false; |
| } |
| |
| const char kInit[] = "-on-initial"; |
| const char kResume[] = "-on-resume"; |
| const char kRetry[] = "-on-retry"; |
| |
| } // namespace |
| |
| bool ParseConfig(int argc, char **argv, |
| TestConfig *out_initial, |
| TestConfig *out_resume, |
| TestConfig *out_retry) { |
| for (int i = 0; i < argc; i++) { |
| bool skip = false; |
| char *flag = argv[i]; |
| if (strncmp(flag, kInit, strlen(kInit)) == 0) { |
| if (!ParseFlag(flag + strlen(kInit), argc, argv, &i, skip, out_initial)) { |
| return false; |
| } |
| } else if (strncmp(flag, kResume, strlen(kResume)) == 0) { |
| if (!ParseFlag(flag + strlen(kResume), argc, argv, &i, skip, |
| out_resume)) { |
| return false; |
| } |
| } else if (strncmp(flag, kRetry, strlen(kRetry)) == 0) { |
| if (!ParseFlag(flag + strlen(kRetry), argc, argv, &i, skip, out_retry)) { |
| return false; |
| } |
| } else { |
| int i_init = i; |
| int i_resume = i; |
| if (!ParseFlag(flag, argc, argv, &i_init, skip, out_initial) || |
| !ParseFlag(flag, argc, argv, &i_resume, skip, out_resume) || |
| !ParseFlag(flag, argc, argv, &i, skip, out_retry)) { |
| return false; |
| } |
| } |
| } |
| |
| return true; |
| } |