1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/* 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 },
{ "-resume", &TestConfig::resume },
{ "-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-tls12", &TestConfig::no_tls12 },
{ "-no-tls11", &TestConfig::no_tls11 },
{ "-no-tls1", &TestConfig::no_tls1 },
{ "-no-ssl3", &TestConfig::no_ssl3 },
{ "-shim-writes-first", &TestConfig::shim_writes_first },
{ "-tls-d5-bug", &TestConfig::tls_d5_bug },
{ "-expect-session-miss", &TestConfig::expect_session_miss },
{ "-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 },
{ "-handshake-never-done", &TestConfig::handshake_never_done },
{ "-use-export-context", &TestConfig::use_export_context },
{ "-reject-peer-renegotiations", &TestConfig::reject_peer_renegotiations },
{ "-no-legacy-server-connect", &TestConfig::no_legacy_server_connect },
{ "-tls-unique", &TestConfig::tls_unique },
{ "-use-async-private-key", &TestConfig::use_async_private_key },
{ "-expect-ticket-renewal", &TestConfig::expect_ticket_renewal },
{ "-expect-no-session", &TestConfig::expect_no_session },
{ "-use-ticket-callback", &TestConfig::use_ticket_callback },
{ "-renew-ticket", &TestConfig::renew_ticket },
{ "-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 },
{ "-microsoft-big-sslv3-buffer", &TestConfig::microsoft_big_sslv3_buffer },
{ "-verify-fail", &TestConfig::verify_fail },
{ "-verify-peer", &TestConfig::verify_peer },
{ "-expect-verify-result", &TestConfig::expect_verify_result }
};
const Flag<std::string> kStringFlags[] = {
{ "-digest-prefs", &TestConfig::digest_prefs },
{ "-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-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 },
{ "-cipher-tls10", &TestConfig::cipher_tls10 },
{ "-cipher-tls11", &TestConfig::cipher_tls11 },
{ "-export-label", &TestConfig::export_label },
{ "-export-context", &TestConfig::export_context },
};
const Flag<std::string> kBase64Flags[] = {
{ "-expect-certificate-types", &TestConfig::expected_certificate_types },
{ "-expect-channel-id", &TestConfig::expected_channel_id },
{ "-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 },
};
const Flag<int> kIntFlags[] = {
{ "-port", &TestConfig::port },
{ "-min-version", &TestConfig::min_version },
{ "-max-version", &TestConfig::max_version },
{ "-mtu", &TestConfig::mtu },
{ "-export-keying-material", &TestConfig::export_keying_material },
};
} // namespace
bool ParseConfig(int argc, char **argv, TestConfig *out_config) {
for (int i = 0; i < argc; i++) {
bool *bool_field = FindField(out_config, kBoolFlags, argv[i]);
if (bool_field != NULL) {
*bool_field = true;
continue;
}
std::string *string_field = FindField(out_config, kStringFlags, argv[i]);
if (string_field != NULL) {
i++;
if (i >= argc) {
fprintf(stderr, "Missing parameter\n");
return false;
}
string_field->assign(argv[i]);
continue;
}
std::string *base64_field = FindField(out_config, kBase64Flags, argv[i]);
if (base64_field != NULL) {
i++;
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]);
}
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]);
}
base64_field->assign(reinterpret_cast<const char *>(decoded.get()), len);
continue;
}
int *int_field = FindField(out_config, kIntFlags, argv[i]);
if (int_field) {
i++;
if (i >= argc) {
fprintf(stderr, "Missing parameter\n");
return false;
}
*int_field = atoi(argv[i]);
continue;
}
fprintf(stderr, "Unknown argument: %s\n", argv[i]);
return false;
}
return true;
}
|
