char* bud_config_encode_npn(bud_config_t* config,
const JSON_Array* npn,
size_t* len,
bud_error_t* err) {
int i;
char* npn_line;
size_t npn_line_len;
unsigned int offset;
int npn_count;
const char* npn_item;
int npn_item_len;
/* Try global defaults */
if (npn == NULL)
npn = config->frontend.npn;
if (npn == NULL) {
*err = bud_ok();
*len = 0;
return NULL;
}
/* Calculate storage requirements */
npn_count = json_array_get_count(npn);
npn_line_len = 0;
for (i = 0; i < npn_count; i++) {
npn_line_len += 1 + strlen(json_array_get_string(npn, i));
}
npn_line = malloc(npn_line_len);
if (npn_line == NULL) {
*err = bud_error_str(kBudErrNoMem, "NPN copy");
return NULL;
}
/* Fill npn line */
for (i = 0, offset = 0; i < npn_count; i++) {
npn_item = json_array_get_string(npn, i);
npn_item_len = strlen(npn_item);
npn_line[offset++] = npn_item_len;
memcpy(npn_line + offset, npn_item, npn_item_len);
offset += npn_item_len;
}
ASSERT(offset == npn_line_len, "NPN Line overflow");
*len = npn_line_len;
*err = bud_ok();
return npn_line;
}
static void GenStat(Stat* s, JSON_Value* v) {
switch (json_value_get_type(v)) {
case JSONObject:
{
JSON_Object* o = json_value_get_object(v);
size_t count = json_object_get_count(o);
for (size_t i = 0; i < count; i++) {
const char* name = json_object_get_name(o, i);
GenStat(s, json_object_get_value(o, name));
s->stringLength += strlen(name);
}
s->objectCount++;
s->memberCount += count;
s->stringCount += count;
}
break;
case JSONArray:
{
JSON_Array* a = json_value_get_array(v);
size_t count = json_array_get_count(a);
for (int i = 0; i < count; i++)
GenStat(s, json_array_get_value(a, i));
s->arrayCount++;
s->elementCount += count;
}
break;
case JSONString:
s->stringCount++;
s->stringLength += strlen(json_value_get_string(v));
break;
case JSONNumber:
s->numberCount++;
break;
case JSONBoolean:
if (json_value_get_boolean(v))
s->trueCount++;
else
s->falseCount++;
break;
case JSONNull:
s->nullCount++;
break;
}
}
int main()
{
m2x_context *ctx = NULL;
JSON_Value *val = NULL;
JSON_Array *feeds = NULL;
size_t i;
ctx = m2x_open(M2X_KEY);
if (m2x_json_feed_list(ctx, "", &val) == 0) {
feeds = json_object_get_array(json_value_get_object(val), "feeds");
for (i = 0; i < json_array_get_count(feeds); i++) {
JSON_Object* feed = json_array_get_object(feeds, i);
printf("Feed id: %s\n", json_object_get_string(feed, "id"));
printf(" name: %s\n", json_object_get_string(feed, "name"));
printf("Contains %ld streams\n\n",
json_array_get_count(json_object_get_array(feed, "streams")));
}
json_value_free(val);
}
m2x_close(ctx);
return 0;
}
gint jobdesc_encoders_count (gchar *job)
{
JSON_Value *val;
JSON_Object *obj;
JSON_Array *encoders;
gint count;
val = json_parse_string_with_comments (job);
obj = json_value_get_object (val);
encoders = json_object_dotget_array (obj, "encoders");
count = json_array_get_count (encoders);
json_value_free (val);
return count;
}
bud_error_t bud_config_verify_npn(const JSON_Array* npn) {
int i;
int npn_count;
if (npn == NULL)
return bud_ok();
npn_count = json_array_get_count(npn);
for (i = 0; i < npn_count; i++) {
if (json_value_get_type(json_array_get_value(npn, i)) == JSONString)
continue;
return bud_error(kBudErrNPNNonString);
}
return bud_ok();
}
static PROVISIONING_QUERY_RESPONSE* queryResponse_fromJson(JSON_Array* root_array, PROVISIONING_QUERY_TYPE type)
{
PROVISIONING_QUERY_RESPONSE* new_query_resp = NULL;
if (root_array == NULL)
{
LogError("No Query Response in JSON");
}
else if ((new_query_resp = malloc(sizeof(PROVISIONING_QUERY_RESPONSE))) == NULL)
{
LogError("Allocation of Query Response failed");
}
else
{
memset(new_query_resp, 0, sizeof(PROVISIONING_QUERY_RESPONSE));
new_query_resp->response_arr_type = type;
new_query_resp->response_arr_size = json_array_get_count(root_array);
void*** generic_response_arr_ptr;
FROM_JSON_FUNCTION fromJson;
if (queryResponse_get_type_specific_deserialization_info(new_query_resp, &generic_response_arr_ptr, &fromJson) != 0)
{
LogError("Unable to deserialize that array type");
queryResponse_free(new_query_resp);
new_query_resp = NULL;
}
else
{
if (new_query_resp->response_arr_size <= 0)
{
*generic_response_arr_ptr = NULL;
}
else
{
if ((*generic_response_arr_ptr = struct_array_fromJson(root_array, new_query_resp->response_arr_size, fromJson)) == NULL)
{
LogError("Failed to deserialize array of query results");
queryResponse_free(new_query_resp);
new_query_resp = NULL;
}
}
}
}
return new_query_resp;
}
static mrb_value
json_value_to_mrb_value(mrb_state* mrb, JSON_Value* value) {
ARENA_SAVE;
switch (json_value_get_type(value)) {
case JSONError:
case JSONNull:
return mrb_nil_value();
case JSONString:
return mrb_str_new_cstr(mrb, json_value_get_string(value));
case JSONNumber:
return mrb_float_value(json_value_get_number(value));
case JSONObject:
{
mrb_value hash = mrb_hash_new(mrb);
JSON_Object* object = json_value_get_object(value);
size_t count = json_object_get_count(object);
int n;
for (n = 0; n < count; n++) {
const char* name = json_object_get_name(object, n);
mrb_hash_set(mrb, hash, mrb_str_new_cstr(mrb, name),
json_value_to_mrb_value(mrb, json_object_get_value(object, name)));
}
return hash;
}
case JSONArray:
{
mrb_value ary;
ary = mrb_ary_new(mrb);
JSON_Array* array = json_value_get_array(value);
size_t count = json_array_get_count(array);
int n;
for (n = 0; n < count; n++) {
JSON_Value* elem = json_array_get_value(array, n);
mrb_ary_push(mrb, ary, json_value_to_mrb_value(mrb, elem));
}
return ary;
}
case JSONBoolean:
if (json_value_get_boolean(value)) {
return mrb_true_value();
}
return mrb_false_value();
default:
mrb_raise(mrb, E_ARGUMENT_ERROR, "invalid argument");
}
return mrb_nil_value();
}
bud_error_t bud_config_verify_all_strings(const JSON_Array* arr,
const char* name) {
int i;
int count;
if (arr == NULL)
return bud_ok();
count = json_array_get_count(arr);
for (i = 0; i < count; i++) {
if (json_value_get_type(json_array_get_value(arr, i)) == JSONString)
continue;
return bud_error_dstr(kBudErrNonString, name);
}
return bud_ok();
}
bud_error_t bud_config_load_ca_arr(X509_STORE** store,
const JSON_Array* ca) {
int i;
int count;
bud_error_t err;
err = bud_config_verify_all_strings(ca, "ca");
if (!bud_is_ok(err))
return err;
*store = X509_STORE_new();
if (*store == NULL)
return bud_error_str(kBudErrNoMem, "CA store");
count = json_array_get_count(ca);
for (i = 0; i < count; i++) {
const char* cert;
BIO* b;
X509* x509;
cert = json_array_get_string(ca, i);
b = BIO_new_mem_buf((void*) cert, -1);
if (b == NULL)
return bud_error_str(kBudErrNoMem, "BIO_new_mem_buf:CA store bio");
while ((x509 = PEM_read_bio_X509(b, NULL, NULL, NULL)) != NULL) {
if (x509 == NULL) {
err = bud_error_dstr(kBudErrParseCert, cert);
break;
}
if (X509_STORE_add_cert(*store, x509) != 1) {
err = bud_error(kBudErrAddCert);
break;
}
X509_free(x509);
x509 = NULL;
}
BIO_free_all(b);
if (x509 != NULL)
X509_free(x509);
}
return err;
}
bud_error_t bud_config_load_frontend_ifaces(
JSON_Object* obj,
bud_config_frontend_interface_t* interface) {
JSON_Array* arr;
int i;
arr = json_object_get_array(obj, "interfaces");
interface->count = arr == NULL ? 0 : json_array_get_count(arr);
if (interface->count == 0)
return bud_ok();
interface->list = calloc(interface->count, sizeof(*interface->list));
if (interface->list == NULL)
return bud_error_str(kBudErrNoMem, "bud_frontend_interface_t");
for (i = 0; i < interface->count; i++)
bud_config_load_addr(json_array_get_object(arr, i), &interface->list[i]);
return bud_ok();
}
void print_commits_info(const char *username, const char *repo) {
JSON_Value *root_value;
JSON_Array *commits;
JSON_Object *commit;
size_t i;
char curl_command[512];
char cleanup_command[256];
char output_filename[] = "commits.json";
/* it ain't pretty, but it's not a libcurl tutorial */
sprintf(curl_command,
"curl -s \"https://api.github.com/repos/%s/%s/commits\" > %s",
username, repo, output_filename);
sprintf(cleanup_command, "rm -f %s", output_filename);
system(curl_command);
/* parsing json and validating output */
root_value = json_parse_file(output_filename);
if (json_value_get_type(root_value) != JSONArray) {
system(cleanup_command);
return;
}
/* getting array from root value and printing commit info */
commits = json_value_get_array(root_value);
printf("%-10.10s %-10.10s %s\n", "Date", "SHA", "Author");
for (i = 0; i < json_array_get_count(commits); i++) {
commit = json_array_get_object(commits, i);
printf("%.10s %.10s %s\n",
json_object_dotget_string(commit, "commit.author.date"),
json_object_get_string(commit, "sha"),
json_object_dotget_string(commit, "commit.author.name"));
}
/* cleanup code */
json_value_free(root_value);
system(cleanup_command);
}
ACVP_RESULT acvp_kdf135_ikev1_kat_handler(ACVP_CTX *ctx, JSON_Object *obj) {
unsigned int tc_id;
JSON_Value *groupval;
JSON_Object *groupobj = NULL;
JSON_Value *testval;
JSON_Object *testobj = NULL;
JSON_Array *groups;
JSON_Array *tests;
JSON_Value *reg_arry_val = NULL;
JSON_Object *reg_obj = NULL;
JSON_Array *reg_arry = NULL;
int i, g_cnt;
int j, t_cnt;
JSON_Value *r_vs_val = NULL;
JSON_Object *r_vs = NULL;
JSON_Array *r_tarr = NULL, *r_garr = NULL; /* Response testarray, grouparray */
JSON_Value *r_tval = NULL, *r_gval = NULL; /* Response testval, groupval */
JSON_Object *r_tobj = NULL, *r_gobj = NULL; /* Response testobj, groupobj */
ACVP_CAPS_LIST *cap;
ACVP_KDF135_IKEV1_TC stc;
ACVP_TEST_CASE tc;
ACVP_RESULT rv;
const char *alg_str = json_object_get_string(obj, "algorithm");
const char *mode_str = NULL;
ACVP_CIPHER alg_id;
char *json_result;
ACVP_HASH_ALG hash_alg = 0;
ACVP_KDF135_IKEV1_AUTH_METHOD auth_method = 0;
const char *hash_alg_str = NULL, *auth_method_str = NULL;
char *init_ckey = NULL, *resp_ckey = NULL, *gxy = NULL, *psk = NULL, *init_nonce = NULL, *resp_nonce = NULL;
int init_nonce_len = 0, resp_nonce_len = 0, dh_secret_len = 0, psk_len = 0;
if (!ctx) {
ACVP_LOG_ERR("No ctx for handler operation");
return ACVP_NO_CTX;
}
if (!alg_str) {
ACVP_LOG_ERR("unable to parse 'algorithm' from JSON.");
return ACVP_MALFORMED_JSON;
}
mode_str = json_object_get_string(obj, "mode");
if (!mode_str) {
ACVP_LOG_ERR("unable to parse 'mode' from JSON.");
return ACVP_MALFORMED_JSON;
}
alg_id = acvp_lookup_cipher_w_mode_index(alg_str, mode_str);
if (alg_id != ACVP_KDF135_IKEV1) {
ACVP_LOG_ERR("Server JSON invalid 'algorithm' or 'mode'");
return ACVP_INVALID_ARG;
}
/*
* Get a reference to the abstracted test case
*/
tc.tc.kdf135_ikev1 = &stc;
stc.cipher = alg_id;
cap = acvp_locate_cap_entry(ctx, alg_id);
if (!cap) {
ACVP_LOG_ERR("ACVP server requesting unsupported capability %s : %d.", alg_str, alg_id);
return ACVP_UNSUPPORTED_OP;
}
/*
* Create ACVP array for response
*/
rv = acvp_create_array(®_obj, ®_arry_val, ®_arry);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to create JSON response struct. ");
return rv;
}
/*
* Start to build the JSON response
*/
rv = acvp_setup_json_rsp_group(&ctx, ®_arry_val, &r_vs_val, &r_vs, alg_str, &r_garr);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to setup json response");
return rv;
}
groups = json_object_get_array(obj, "testGroups");
g_cnt = json_array_get_count(groups);
for (i = 0; i < g_cnt; i++) {
int tgId = 0;
groupval = json_array_get_value(groups, i);
groupobj = json_value_get_object(groupval);
/*
* Create a new group in the response with the tgid
* and an array of tests
*/
r_gval = json_value_init_object();
r_gobj = json_value_get_object(r_gval);
tgId = json_object_get_number(groupobj, "tgId");
if (!tgId) {
ACVP_LOG_ERR("Missing tgid from server JSON groub obj");
rv = ACVP_MALFORMED_JSON;
goto err;
}
json_object_set_number(r_gobj, "tgId", tgId);
json_object_set_value(r_gobj, "tests", json_value_init_array());
r_tarr = json_object_get_array(r_gobj, "tests");
hash_alg_str = json_object_get_string(groupobj, "hashAlg");
if (!hash_alg_str) {
ACVP_LOG_ERR("Failed to include hashAlg");
rv = ACVP_MISSING_ARG;
goto err;
}
hash_alg = acvp_lookup_hash_alg(hash_alg_str);
if (hash_alg != ACVP_SHA1 && hash_alg != ACVP_SHA224 &&
hash_alg != ACVP_SHA256 && hash_alg != ACVP_SHA384 &&
hash_alg != ACVP_SHA512) {
ACVP_LOG_ERR("ACVP server requesting invalid hashAlg");
rv = ACVP_INVALID_ARG;
goto err;
}
auth_method_str = json_object_get_string(groupobj, "authenticationMethod");
if (!auth_method_str) {
ACVP_LOG_ERR("Failed to include authenticationMethod");
rv = ACVP_MISSING_ARG;
goto err;
}
auth_method = read_auth_method(auth_method_str);
if (!auth_method) {
ACVP_LOG_ERR("ACVP server requesting invalid authenticationMethod");
rv = ACVP_INVALID_ARG;
goto err;
}
init_nonce_len = json_object_get_number(groupobj, "nInitLength");
if (!(init_nonce_len >= ACVP_KDF135_IKEV1_INIT_NONCE_BIT_MIN &&
init_nonce_len <= ACVP_KDF135_IKEV1_INIT_NONCE_BIT_MAX)) {
ACVP_LOG_ERR("nInitLength incorrect, %d", init_nonce_len);
rv = ACVP_INVALID_ARG;
goto err;
}
resp_nonce_len = json_object_get_number(groupobj, "nRespLength");
if (!(resp_nonce_len >= ACVP_KDF135_IKEV1_RESP_NONCE_BIT_MIN &&
resp_nonce_len <= ACVP_KDF135_IKEV1_RESP_NONCE_BIT_MAX)) {
ACVP_LOG_ERR("nRespLength incorrect, %d", resp_nonce_len);
rv = ACVP_INVALID_ARG;
goto err;
}
dh_secret_len = json_object_get_number(groupobj, "dhLength");
if (!(dh_secret_len >= ACVP_KDF135_IKEV1_DH_SHARED_SECRET_BIT_MIN &&
dh_secret_len <= ACVP_KDF135_IKEV1_DH_SHARED_SECRET_BIT_MAX)) {
ACVP_LOG_ERR("dhLength incorrect, %d", dh_secret_len);
rv = ACVP_INVALID_ARG;
goto err;
}
if (auth_method == ACVP_KDF135_IKEV1_AMETH_PSK) {
/* Only for PSK authentication method */
psk_len = json_object_get_number(groupobj, "preSharedKeyLength");
if (!(psk_len >= ACVP_KDF135_IKEV1_PSK_BIT_MIN &&
psk_len <= ACVP_KDF135_IKEV1_PSK_BIT_MAX)) {
ACVP_LOG_ERR("preSharedKeyLength incorrect, %d", psk_len);
rv = ACVP_INVALID_ARG;
goto err;
}
}
ACVP_LOG_INFO("\n Test group: %d", i);
ACVP_LOG_INFO(" hash alg: %s", hash_alg_str);
ACVP_LOG_INFO(" auth method: %s", auth_method_str);
ACVP_LOG_INFO(" init nonce len: %d", init_nonce_len);
ACVP_LOG_INFO(" resp nonce len: %d", resp_nonce_len);
ACVP_LOG_INFO(" dh secret len: %d", dh_secret_len);
ACVP_LOG_INFO(" psk len: %d", psk_len);
tests = json_object_get_array(groupobj, "tests");
t_cnt = json_array_get_count(tests);
for (j = 0; j < t_cnt; j++) {
ACVP_LOG_INFO("Found new KDF IKEv1 test vector...");
testval = json_array_get_value(tests, j);
testobj = json_value_get_object(testval);
tc_id = (unsigned int)json_object_get_number(testobj, "tcId");
init_nonce = (char *)json_object_get_string(testobj, "nInit");
if (!init_nonce) {
ACVP_LOG_ERR("Failed to include nInit");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)init_nonce,
ACVP_KDF135_IKEV1_INIT_NONCE_STR_MAX + 1) != ((init_nonce_len + 7) / 8) * 2) {
ACVP_LOG_ERR("nInit length(%d) incorrect, expected(%d)",
strnlen_s((char *)init_nonce,
ACVP_KDF135_IKEV1_INIT_NONCE_STR_MAX + 1),
((init_nonce_len + 7) / 8) * 2);
rv = ACVP_INVALID_ARG;
goto err;
}
resp_nonce = (char *)json_object_get_string(testobj, "nResp");
if (!resp_nonce) {
ACVP_LOG_ERR("Failed to include nResp");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)resp_nonce,
ACVP_KDF135_IKEV1_RESP_NONCE_STR_MAX + 1) != ((resp_nonce_len + 7) / 8) * 2) {
ACVP_LOG_ERR("nResp length(%d) incorrect, expected(%d)",
strnlen_s((char *)resp_nonce,
ACVP_KDF135_IKEV1_RESP_NONCE_STR_MAX + 1),
((resp_nonce_len + 7) / 8) * 2);
rv = ACVP_INVALID_ARG;
goto err;
}
init_ckey = (char *)json_object_get_string(testobj, "ckyInit");
if (!init_ckey) {
ACVP_LOG_ERR("Failed to include ckyInit");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)init_ckey, ACVP_KDF135_IKEV1_COOKIE_STR_MAX + 1)
> ACVP_KDF135_IKEV1_COOKIE_STR_MAX) {
ACVP_LOG_ERR("ckyInit too long, max allowed=(%d)",
ACVP_KDF135_IKEV1_COOKIE_STR_MAX);
rv = ACVP_INVALID_ARG;
goto err;
}
resp_ckey = (char *)json_object_get_string(testobj, "ckyResp");
if (!resp_ckey) {
ACVP_LOG_ERR("Failed to include ckyResp");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)resp_ckey, ACVP_KDF135_IKEV1_COOKIE_STR_MAX + 1)
> ACVP_KDF135_IKEV1_COOKIE_STR_MAX) {
ACVP_LOG_ERR("ckyResp too long, max allowed=(%d)",
ACVP_KDF135_IKEV1_COOKIE_STR_MAX);
rv = ACVP_INVALID_ARG;
goto err;
}
gxy = (char *)json_object_get_string(testobj, "gxy");
if (!gxy) {
ACVP_LOG_ERR("Failed to include gxy");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)gxy, ACVP_KDF135_IKEV1_DH_SHARED_SECRET_STR_MAX + 1)
> ACVP_KDF135_IKEV1_DH_SHARED_SECRET_STR_MAX) {
ACVP_LOG_ERR("gxy too long, max allowed=(%d)",
ACVP_KDF135_IKEV1_DH_SHARED_SECRET_STR_MAX);
rv = ACVP_INVALID_ARG;
goto err;
}
if (auth_method == ACVP_KDF135_IKEV1_AMETH_PSK) {
/* Only for PSK authentication method */
psk = (char *)json_object_get_string(testobj, "preSharedKey");
if (!psk) {
ACVP_LOG_ERR("Failed to include preSharedKey");
rv = ACVP_MISSING_ARG;
goto err;
}
if (strnlen_s((char *)psk, ACVP_KDF135_IKEV1_PSK_STR_MAX + 1)
> ACVP_KDF135_IKEV1_PSK_STR_MAX) {
ACVP_LOG_ERR("preSharedKey too long, max allowed=(%d)",
ACVP_KDF135_IKEV1_PSK_STR_MAX);
rv = ACVP_INVALID_ARG;
goto err;
}
}
ACVP_LOG_INFO(" Test case: %d", j);
ACVP_LOG_INFO(" tcId: %d", tc_id);
/*
* Create a new test case in the response
*/
r_tval = json_value_init_object();
r_tobj = json_value_get_object(r_tval);
json_object_set_number(r_tobj, "tcId", tc_id);
/*
* Setup the test case data that will be passed down to
* the crypto module2
*/
rv = acvp_kdf135_ikev1_init_tc(ctx, &stc, tc_id, hash_alg, auth_method,
init_nonce_len, resp_nonce_len,
dh_secret_len, psk_len,
init_nonce, resp_nonce,
init_ckey, resp_ckey,
gxy, psk);
if (rv != ACVP_SUCCESS) {
acvp_kdf135_ikev1_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/* Process the current test vector... */
if ((cap->crypto_handler)(&tc)) {
ACVP_LOG_ERR("crypto module failed the KDF IKEv1 operation");
acvp_kdf135_ikev1_release_tc(&stc);
rv = ACVP_CRYPTO_MODULE_FAIL;
json_value_free(r_tval);
goto err;
}
/*
* Output the test case results using JSON
*/
rv = acvp_kdf135_ikev1_output_tc(ctx, &stc, r_tobj);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("JSON output failure in hash module");
acvp_kdf135_ikev1_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/*
* Release all the memory associated with the test case
*/
acvp_kdf135_ikev1_release_tc(&stc);
/* Append the test response value to array */
json_array_append_value(r_tarr, r_tval);
}
json_array_append_value(r_garr, r_gval);
}
json_array_append_value(reg_arry, r_vs_val);
json_result = json_serialize_to_string_pretty(ctx->kat_resp, NULL);
if (ctx->debug == ACVP_LOG_LVL_VERBOSE) {
printf("\n\n%s\n\n", json_result);
} else {
ACVP_LOG_INFO("\n\n%s\n\n", json_result);
}
json_free_serialized_string(json_result);
rv = ACVP_SUCCESS;
err:
if (rv != ACVP_SUCCESS) {
acvp_release_json(r_vs_val, r_gval);
}
return rv;
}
clib_package_t *
clib_package_new(const char *json, int verbose) {
if (!json) return NULL;
clib_package_t *pkg = malloc(sizeof(clib_package_t));
if (!pkg) return NULL;
JSON_Value *root = json_parse_string(json);
if (!root) {
clib_package_free(pkg);
return NULL;
}
JSON_Object *json_object = json_value_get_object(root);
if (!json_object) {
if (verbose) clib_package_error("error", "unable to parse json");
json_value_free(root);
clib_package_free(pkg);
return NULL;
}
pkg->json = str_copy(json);
pkg->name = json_object_get_string_safe(json_object, "name");
pkg->repo = NULL;
pkg->repo = json_object_get_string_safe(json_object, "repo");
if (NULL != pkg->repo) {
pkg->author = clib_package_parse_author(pkg->repo);
// repo name may not be the package's name. for example:
// stephenmathieson/str-replace.c -> str-replace
pkg->repo_name = clib_package_parse_name(pkg->repo);
// TODO support npm-style "repository"?
} else {
if (verbose) clib_package_warn("warning", "missing repo in package.json");
pkg->author = NULL;
pkg->repo_name = NULL;
}
pkg->version = json_object_get_string_safe(json_object, "version");
pkg->license = json_object_get_string_safe(json_object, "license");
pkg->description = json_object_get_string_safe(json_object, "description");
pkg->install = json_object_get_string_safe(json_object, "install");
JSON_Array *src = json_object_get_array(json_object, "src");
if (src) {
pkg->src = list_new();
if (!pkg->src) {
json_value_free(root);
clib_package_free(pkg);
return NULL;
}
for (size_t i = 0; i < json_array_get_count(src); i++) {
char *file = json_array_get_string_safe(src, i);
if (!file) break; // TODO fail?
list_node_t *node = list_node_new(file);
list_rpush(pkg->src, node);
}
} else {
pkg->src = NULL;
}
JSON_Object *deps = json_object_get_object(json_object, "dependencies");
pkg->dependencies = parse_package_deps(deps);
JSON_Object *devs = json_object_get_object(json_object, "development");
pkg->development = parse_package_deps(devs);
json_value_free(root);
return pkg;
}
/*------------------------------------------------------------------
- Config file format - simplify, don't need xml, but like the structure
{
"scalars" : {
"nq" : 3,
"lrgs" : 4,
"print" : true
"t" : 10.0,
"dt" : 0.1
},
"coefficients" : {
"alpha" : [0.112, 0.234, 0.253],
"beta" : [0.453, 0.533, -0.732, 0.125, -0.653, 0.752],
"delta" : [1.0, 1.0, 1.0]
}
}
------------------------------------------------------------------*/
int main( int argc, char **argv ){
double *hz, *hhxh; /* hamiltonian components */
double *al, *be, *de;
fftw_complex *psi; /* State vector */
fftw_complex factor;
double T = 10.0, dt = 0.1;
uint64_t i, j, k, bcount;
uint64_t nQ=3, N, L=4, dim;
int *fft_dims, prnt=0;
uint64_t testi, testj;
int dzi, dzj; //TODO: consider using smaller vars for flags and these
fftw_plan plan;
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Parse configuration file
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
//TODO: going to need logic to handle incomplete config files
if( argc < 2 ){
fprintf( stderr, "Need a json configuration file. Terminating...\n" );
return 1;
}
/* Parse file and populate applicable data structures */
{
JSON_Value *root_value = NULL;
JSON_Object *root_object;
JSON_Array *array;
root_value = json_parse_file_with_comments( argv[1] );
root_object = json_value_get_object( root_value );
nQ = (uint64_t) json_object_dotget_number( root_object, "scalars.nq" );
prnt = json_object_dotget_boolean( root_object, "scalars.print" );
L = (uint64_t) json_object_dotget_number( root_object, "scalars.lrgs" );
T = json_object_dotget_number( root_object, "scalars.t" );
dt = json_object_dotget_number( root_object, "scalars.dt" );
al = (double *)malloc( nQ*sizeof(double) );
de = (double *)malloc( nQ*sizeof(double) );
be = (double *)malloc( (nQ*(nQ-1)/2)*sizeof(double) );
array = json_object_dotget_array( root_object, "coefficients.alpha" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
al[i] = -json_array_get_number( array, i );
}
}
array = json_object_dotget_array( root_object, "coefficients.beta" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
be[i] = -json_array_get_number( array, i );
}
}
array = json_object_dotget_array( root_object, "coefficients.delta" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
de[i] = -json_array_get_number( array, i );
}
}
json_value_free( root_value );
}
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Compute the Hamiltonian and state vector for the simulation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/*
Create state vector and initialize to 1/sqrt(2^n)*(|00...0> + ... + |11...1>)
TODO: keep track of local size and local base
*/
dim = 1 << nQ;
factor = 1.0/sqrt( dim );
fft_dims = (int *)malloc( nQ*sizeof(int) );
psi = (fftw_complex *)malloc( (dim)*sizeof(fftw_complex) );
hz = (double *)calloc( (dim),sizeof(double) );
hhxh = (double *)calloc( (dim),sizeof(double) );
for( i = 0; i < nQ; i++ ){
fft_dims[i] = 2;
}
plan = fftw_plan_dft( nQ, fft_dims, psi, psi, FFTW_FORWARD, FFTW_MEASURE );
/*
Assemble Hamiltonian and state vector
*/
for( k = 0; k < dim; k++ ){
//TODO: when parallelized, k in dzi test will be ~(k + base)
bcount = 0;
for( i = 0; i < nQ; i++ ){
testi = 1 << (nQ - i - 1);
dzi = ((k/testi) % 2 == 0) ? 1 : -1;
hz[k] += al[i] * dzi;
hhxh[k] += de[i] * dzi;
for( j = i; j < nQ; j++ ){
testj = 1 << (nQ - j - 1);
dzj = ((k/testj) % 2 == 0) ? 1 : -1;
hz[k] += be[bcount] * dzi * dzj;
bcount++;
}
}
psi[k] = factor;
}
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Run the Simulation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
fftw_complex cz, cx;
double t;
N = (uint64_t)(T / dt);
for( i = 0; i < N; i++ ){
t = i*dt;
//t0 = (i-1)*dt;
//Time-dependent coefficients
cz = (-dt * I)*t/(2.0*T);
cx = (-dt * I)*(1 - t/T);
//Evolve system
expMatTimesVec( psi, hz, cz, dim ); //apply Z part
fftw_execute( plan );
expMatTimesVec( psi, hhxh, cx, dim ); //apply X part
fftw_execute( plan );
expMatTimesVec( psi, hz, cz, dim ); //apply Z part
/*
TODO: can probably get some minor speedup by incorporating this
into expMatTimesVec if needed
*/
scaleVec( psi, 1.0/dim, dim );
}
fftw_destroy_plan( plan );
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Check solution and clean up
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
//TODO: locally, collect all local largests on one
// node, find k largest from that subset
if( prnt && nQ < 6 ){
for( i = 0; i < dim; i++ ){
printf( "psi[%d] = (%f, %f)\t%f\n",
i,
creal( psi[i] ),
cimag( psi[i] ),
cabs( psi[i]*psi[i] ) );
}
} else {
uint64_t *largest = (uint64_t *)calloc( L, sizeof(uint64_t) );
findLargest( largest, psi, dim, L );
for( i = 0; i < L; ++i ){
printf( "psi[%d] = (%f, %f)\t%f\n",
i,
creal( psi[largest[L-1-i]] ),
cimag( psi[largest[L-1-i]] ),
cabs( psi[largest[L-1-i]]*psi[largest[L-1-i]] ) );
}
free( largest );
}
/*
Free work space.
*/
fftw_free( psi );
free( fft_dims );
free( hz );
free( hhxh );
return 0;
}
void test_suite_2(JSON_Value *root_value) {
JSON_Object *root_object;
JSON_Array *array;
size_t i;
TEST(root_value);
TEST(json_value_get_type(root_value) == JSONObject);
root_object = json_value_get_object(root_value);
TEST(STREQ(json_object_get_string(root_object, "string"), "lorem ipsum"));
TEST(STREQ(json_object_get_string(root_object, "utf string"), "lorem ipsum"));
TEST(STREQ(json_object_get_string(root_object, "utf-8 string"), "あいうえお"));
TEST(STREQ(json_object_get_string(root_object, "surrogate string"), "lorem𝄞ipsum𝍧lorem"));
TEST(json_object_get_number(root_object, "positive one") == 1.0);
TEST(json_object_get_number(root_object, "negative one") == -1.0);
TEST(fabs(json_object_get_number(root_object, "hard to parse number") - (-0.000314)) < EPSILON);
TEST(json_object_get_boolean(root_object, "boolean true") == 1);
TEST(json_object_get_boolean(root_object, "boolean false") == 0);
TEST(json_value_get_type(json_object_get_value(root_object, "null")) == JSONNull);
array = json_object_get_array(root_object, "string array");
if (array != NULL && json_array_get_count(array) > 1) {
TEST(STREQ(json_array_get_string(array, 0), "lorem"));
TEST(STREQ(json_array_get_string(array, 1), "ipsum"));
} else {
tests_failed++;
}
array = json_object_get_array(root_object, "x^2 array");
if (array != NULL) {
for (i = 0; i < json_array_get_count(array); i++) {
TEST(json_array_get_number(array, i) == (i * i));
}
} else {
tests_failed++;
}
TEST(json_object_get_array(root_object, "non existent array") == NULL);
TEST(STREQ(json_object_dotget_string(root_object, "object.nested string"), "str"));
TEST(json_object_dotget_boolean(root_object, "object.nested true") == 1);
TEST(json_object_dotget_boolean(root_object, "object.nested false") == 0);
TEST(json_object_dotget_value(root_object, "object.nested null") != NULL);
TEST(json_object_dotget_number(root_object, "object.nested number") == 123);
TEST(json_object_dotget_value(root_object, "should.be.null") == NULL);
TEST(json_object_dotget_value(root_object, "should.be.null.") == NULL);
TEST(json_object_dotget_value(root_object, ".") == NULL);
TEST(json_object_dotget_value(root_object, "") == NULL);
array = json_object_dotget_array(root_object, "object.nested array");
TEST(array != NULL);
TEST(json_array_get_count(array) > 1);
if (array != NULL && json_array_get_count(array) > 1) {
TEST(STREQ(json_array_get_string(array, 0), "lorem"));
TEST(STREQ(json_array_get_string(array, 1), "ipsum"));
}
TEST(json_object_dotget_boolean(root_object, "nested true"));
TEST(STREQ(json_object_get_string(root_object, "/**/"), "comment"));
TEST(STREQ(json_object_get_string(root_object, "//"), "comment"));
TEST(STREQ(json_object_get_string(root_object, "url"), "https://www.example.com/search?q=12345"));
TEST(STREQ(json_object_get_string(root_object, "escaped chars"), "\" \\ /"));
}
static mrb_value
json_value_to_mrb_value(mrb_state* mrb, JSON_Value* value) {
mrb_value ret;
switch (json_value_get_type(value)) {
case JSONError:
case JSONNull:
ret = mrb_nil_value();
break;
case JSONString:
ret = mrb_str_new_cstr(mrb, json_value_get_string(value));
break;
case JSONNumber:
{
double d = json_value_get_number(value);
if (floor(d) == d) {
ret = mrb_fixnum_value(d);
}
else {
ret = mrb_float_value(mrb, d);
}
}
break;
case JSONObject:
{
mrb_value hash = mrb_hash_new(mrb);
JSON_Object* object = json_value_get_object(value);
size_t count = json_object_get_count(object);
size_t n;
for (n = 0; n < count; n++) {
int ai = mrb_gc_arena_save(mrb);
const char* name = json_object_get_name(object, n);
mrb_hash_set(mrb, hash, mrb_str_new_cstr(mrb, name),
json_value_to_mrb_value(mrb, json_object_get_value(object, name)));
mrb_gc_arena_restore(mrb, ai);
}
ret = hash;
}
break;
case JSONArray:
{
mrb_value ary;
JSON_Array* array;
size_t n, count;
ary = mrb_ary_new(mrb);
array = json_value_get_array(value);
count = json_array_get_count(array);
for (n = 0; n < count; n++) {
int ai = mrb_gc_arena_save(mrb);
JSON_Value* elem = json_array_get_value(array, n);
mrb_ary_push(mrb, ary, json_value_to_mrb_value(mrb, elem));
mrb_gc_arena_restore(mrb, ai);
}
ret = ary;
}
break;
case JSONBoolean:
if (json_value_get_boolean(value))
ret = mrb_true_value();
else
ret = mrb_false_value();
break;
default:
mrb_raise(mrb, E_ARGUMENT_ERROR, "invalid argument");
}
return ret;
}
int main(){
int i, nQ, lrgs;
double t, dt;
double *al, *be, *de;
JSON_Value *root_value = NULL;
JSON_Object *root_object;
//JSON_Object *scalar_object;
//JSON_Object *coeff_object;
JSON_Array *array;
root_value = json_parse_file_with_comments( "config.json" );
root_object = json_value_get_object( root_value );
//scalar_object = json_value_get_object( root_object, );
//coeff_object = json_value_get_object( root_value );
nQ = (int)json_object_dotget_number( root_object, "scalars.NQ" );
lrgs = (int)json_object_dotget_number( root_object, "scalars.LRGS" );
t = json_object_dotget_number( root_object, "scalars.T" );
dt = json_object_dotget_number( root_object, "scalars.DT" );
al = (double *)malloc( nQ*sizeof(double) );
be = (double *)malloc( ((nQ*(nQ-1))/2)*sizeof(double) );
de = (double *)malloc( nQ*sizeof(double) );
array = json_object_dotget_array( root_object, "coefficients.ALPHA" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
al[i] = json_array_get_number( array, i );
}
}
array = json_object_dotget_array( root_object, "coefficients.BETA" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
be[i] = json_array_get_number( array, i );
}
}
array = json_object_dotget_array( root_object, "coefficients.DELTA" );
if( array != NULL ){
for( i = 0; i < json_array_get_count(array); i++ ){
de[i] = json_array_get_number( array, i );
}
}
json_value_free(root_value);
printf("nQ = %d\n", nQ);
printf("lrgs = %d\n", lrgs);
printf("t = %f\n", t);
printf("dt = %f\n\n", dt);
for( i = 0; i < nQ; i++ ){
printf("al[%d] = %f ", i, al[i]);
}
printf("\n\n");
for( i = 0; i < (nQ*nQ-nQ)/2; i++ ){
printf("be[%d] = %f ", i, be[i]);
}
printf("\n\n");
for( i = 0; i < nQ; i++ ){
printf("de[%d] = %f ", i, de[i]);
}
printf("\n\n");
free(al); free(be); free(de);
return 0;
}
clib_package_t *
clib_package_new(const char *json, int verbose) {
clib_package_t *pkg = NULL;
JSON_Value *root = NULL;
JSON_Object *json_object = NULL;
JSON_Array *src = NULL;
JSON_Object *deps = NULL;
JSON_Object *devs = NULL;
int error = 1;
if (!json) goto cleanup;
if (!(root = json_parse_string(json))) {
logger_error("error", "unable to parse json");
goto cleanup;
}
if (!(json_object = json_value_get_object(root))) {
logger_error("error", "invalid package.json");
goto cleanup;
}
if (!(pkg = malloc(sizeof(clib_package_t)))) goto cleanup;
memset(pkg, '\0', sizeof(clib_package_t));
pkg->json = str_copy(json);
pkg->name = json_object_get_string_safe(json_object, "name");
pkg->repo = json_object_get_string_safe(json_object, "repo");
pkg->version = json_object_get_string_safe(json_object, "version");
pkg->license = json_object_get_string_safe(json_object, "license");
pkg->description = json_object_get_string_safe(json_object, "description");
pkg->install = json_object_get_string_safe(json_object, "install");
// TODO npm-style "repository" (thlorenz/gumbo-parser.c#1)
if (pkg->repo) {
pkg->author = parse_repo_owner(pkg->repo, DEFAULT_REPO_OWNER);
// repo name may not be package name (thing.c -> thing)
pkg->repo_name = parse_repo_name(pkg->repo);
} else {
if (verbose) logger_warn("warning", "missing repo in package.json");
pkg->author = NULL;
pkg->repo_name = NULL;
}
if ((src = json_object_get_array(json_object, "src"))) {
if (!(pkg->src = list_new())) goto cleanup;
pkg->src->free = free;
for (unsigned int i = 0; i < json_array_get_count(src); i++) {
char *file = json_array_get_string_safe(src, i);
if (!file) goto cleanup;
if (!(list_rpush(pkg->src, list_node_new(file)))) goto cleanup;
}
} else {
pkg->src = NULL;
}
if ((deps = json_object_get_object(json_object, "dependencies"))) {
if (!(pkg->dependencies = parse_package_deps(deps))) {
goto cleanup;
}
} else {
pkg->dependencies = NULL;
}
if ((devs = json_object_get_object(json_object, "development"))) {
if (!(pkg->development = parse_package_deps(devs))) {
goto cleanup;
}
} else {
pkg->development = NULL;
}
error = 0;
cleanup:
if (root) json_value_free(root);
if (error && pkg) {
clib_package_free(pkg);
pkg = NULL;
}
return pkg;
}
int config_parse(const char *file, config_t *config)
{
JSON_Value *jvroot;
JSON_Object *joroot;
JSON_Object *jomaccmd;
JSON_Array *jarray;
JSON_Value_Type jtype;
const char *string;
int ret;
int i;
if(file == NULL){
return -1;
}
/** Clear all flags */
config_free(config);
printf("Start parsing configuration file....\n\n");
/* parsing json and validating output */
jvroot = json_parse_file_with_comments(file);
jtype = json_value_get_type(jvroot);
if (jtype != JSONObject) {
return -1;
}
joroot = json_value_get_object(jvroot);
string = json_object_get_string(joroot, "band");
if(string == NULL){
config->band = LW_BAND_EU868;
}else{
for(i=0; i<LW_BAND_MAX_NUM; i++){
if(0 == strcmp(string, config_band_tab[i])){
config->band = (lw_band_t)i;
break;
}
}
if(i==LW_BAND_MAX_NUM){
config->band = LW_BAND_EU868;
}
}
string = json_object_dotget_string(joroot, "key.nwkskey");
if(string != NULL){
if(str2hex(string, config->nwkskey, 16) == 16){
config->flag |= CFLAG_NWKSKEY;
}
}
string = json_object_dotget_string(joroot, "key.appskey");
if(string != NULL){
if(str2hex(string, config->appskey, 16) == 16){
config->flag |= CFLAG_APPSKEY;
}
}
string = json_object_dotget_string(joroot, "key.appkey");
if(string != NULL){
if(str2hex(string, config->appkey, 16) == 16){
config->flag |= CFLAG_APPKEY;
}
}
ret = json_object_dotget_boolean(joroot, "join.key");
if(ret==0){
//printf("Join key false\n");
config->joinkey = false;
}else if(ret==1){
//printf("Join key true\n");
config->joinkey = true;
}else{
//printf("Unknown join key value\n");
config->joinkey = false;
}
string = json_object_dotget_string(joroot, "join.request");
if(string != NULL){
uint8_t tmp[255];
int len;
len = str2hex(string, tmp, 255);
if(len>0){
config->flag |= CFLAG_JOINR;
config->joinr = malloc(len);
if(config->joinr == NULL){
return -2;
}
config->joinr_size = len;
memcpy(config->joinr, tmp, config->joinr_size);
}
}
string = json_object_dotget_string(joroot, "join.accept");
if(string != NULL){
uint8_t tmp[255];
int len;
len = str2hex(string, tmp, 255);
if(len>0){
config->flag |= CFLAG_JOINA;
config->joina = malloc(len);
if(config->joina == NULL){
return -3;
}
config->joina_size = len;
memcpy(config->joina, tmp, config->joina_size);
}
}
jarray = json_object_get_array(joroot, "messages");
if(jarray != NULL){
uint8_t tmp[255];
for (i = 0; i < json_array_get_count(jarray); i++) {
string = json_array_get_string(jarray, i);
if(string!=NULL){
int len = str2hex(string, tmp, 255);
if(len>0){
message_t *pl = malloc(sizeof(message_t));
memset(pl, 0, sizeof(message_t));
if(pl == NULL){
return -3;
}
pl->buf = malloc(len);
if(pl->buf == NULL){
return -3;
}
pl->len = len;
memcpy(pl->buf, tmp, pl->len);
pl_insert(&config->message, pl);
}else{
printf("Messages[%d] \"%s\" is not hex string\n", i, string);
}
}else{
printf("Messages item %d is not string\n", i);
}
}
}else{
printf("Can't get payload array\n");
}
jarray = json_object_get_array(joroot, "maccommands");
if(jarray != NULL){
uint8_t mhdr;
int len;
uint8_t tmp[255];
for (i = 0; i < json_array_get_count(jarray); i++) {
jomaccmd = json_array_get_object(jarray, i);
string = json_object_get_string(jomaccmd, "MHDR");
if(string != NULL){
len = str2hex(string, &mhdr, 1);
if(len != 1){
printf("\"maccommands\"[%d].MHDR \"%s\" must be 1 byte hex string\n", i, string);
continue;
}
}else{
string = json_object_get_string(jomaccmd, "direction");
if(string != NULL){
int j;
len = strlen(string);
if(len>200){
printf("\"maccommands\"[%d].direction \"%s\" too long\n", i, string);
continue;
}
for(j=0; j<len; j++){
tmp[j] = tolower(string[j]);
}
tmp[j] = '\0';
if(0==strcmp((char *)tmp, "up")){
mhdr = 0x80;
}else if(0==strcmp((char *)tmp, "down")){
mhdr = 0xA0;
}else{
printf("\"maccommands\"[%d].MHDR \"%s\" must be 1 byte hex string\n", i, string);
continue;
}
}else{
printf("Can't recognize maccommand direction\n");
continue;
}
}
string = json_object_get_string(jomaccmd, "command");
if(string != NULL){
len = str2hex(string, tmp, 255);
if(len <= 0){
printf("\"maccommands\"[%d].command \"%s\" is not hex string\n", i, string);
continue;
}
}else{
printf("c\"maccommands\"[%d].command is not string\n", i);
continue;
}
message_t *pl = malloc(sizeof(message_t));
memset(pl, 0, sizeof(message_t));
if(pl == NULL){
return -3;
}
pl->buf = malloc(len+1);
if(pl->buf == NULL){
return -3;
}
pl->len = len+1;
pl->buf[0] = mhdr;
pl->next = 0;
memcpy(pl->buf+1, tmp, pl->len-1);
pl_insert(&config->maccmd, pl);
}
}
print_spliter();
printf("%15s %s\n","BAND:\t", config_band_tab[LW_BAND_EU868]);
printf("%15s","NWKSKEY:\t");
putlen(16);
puthbuf(config->nwkskey, 16);
printf("\n");
printf("%15s","APPSKEY:\t");
putlen(16);
puthbuf(config->appskey, 16);
printf("\n");
printf("%15s","APPKEY:\t");
putlen(16);
puthbuf(config->appkey, 16);
printf("\n");
printf("%15s","JOINR:\t");
putlen(config->joinr_size);
puthbuf(config->joinr, config->joinr_size );
printf("\n");
printf("%15s","JOINA:\t");
putlen(config->joina_size);
puthbuf(config->joina, config->joina_size );
printf("\n");
pl_print(config->message);
maccmd_print(config->maccmd);
json_value_free(jvroot);
return 0;
}
MODULE_LOADER_RESULT ModuleLoader_InitializeFromJson(const JSON_Value* loaders)
{
MODULE_LOADER_RESULT result;
if (loaders == NULL)
{
LogError("loaders is NULL");
/*Codes_SRS_MODULE_LOADER_13_062: [ ModuleLoader_InitializeFromJson shall return MODULE_LOADER_ERROR if loaders is NULL. ]*/
result = MODULE_LOADER_ERROR;
}
else
{
if (json_value_get_type(loaders) != JSONArray)
{
LogError("loaders is not a JSON array");
/*Codes_SRS_MODULE_LOADER_13_063: [ ModuleLoader_InitializeFromJson shall return MODULE_LOADER_ERROR if loaders is not a JSON array. ]*/
result = MODULE_LOADER_ERROR;
}
else
{
JSON_Array* loaders_array = json_value_get_array(loaders);
if (loaders_array == NULL)
{
LogError("json_value_get_array failed");
/*Codes_SRS_MODULE_LOADER_13_064: [ ModuleLoader_InitializeFromJson shall return MODULE_LOADER_ERROR if an underlying platform call fails. ]*/
result = MODULE_LOADER_ERROR;
}
else
{
size_t length = json_array_get_count(loaders_array);
size_t i;
for (i = 0; i < length; i++)
{
JSON_Value* loader = json_array_get_value(loaders_array, i);
if (loader == NULL)
{
/*Codes_SRS_MODULE_LOADER_13_064: [ ModuleLoader_InitializeFromJson shall return MODULE_LOADER_ERROR if an underlying platform call fails. ]*/
LogError("json_array_get_value failed for loader %zu", i);
break;
}
if (add_loader_from_json(loader, i) != MODULE_LOADER_SUCCESS)
{
LogError("add_loader_from_json failed for loader %zu", i);
break;
}
}
/*Codes_SRS_MODULE_LOADER_13_073: [ ModuleLoader_InitializeFromJson shall return MODULE_LOADER_SUCCESS if the the JSON has been processed successfully. ]*/
// if the loop terminated early then something went wrong
result = (i < length) ? MODULE_LOADER_ERROR : MODULE_LOADER_SUCCESS;
}
}
}
return result;
}
bud_config_t* bud_config_load(uv_loop_t* loop,
const char* path,
bud_error_t* err) {
int i;
int context_count;
JSON_Value* json;
JSON_Value* val;
JSON_Object* obj;
JSON_Object* log;
JSON_Object* frontend;
JSON_Object* backend;
JSON_Array* contexts;
bud_config_t* config;
bud_context_t* ctx;
json = json_parse_file(path);
if (json == NULL) {
*err = bud_error_str(kBudErrJSONParse, path);
goto end;
}
obj = json_value_get_object(json);
if (obj == NULL) {
*err = bud_error(kBudErrJSONNonObjectRoot);
goto failed_get_object;
}
contexts = json_object_get_array(obj, "contexts");
context_count = contexts == NULL ? 0 : json_array_get_count(contexts);
config = calloc(1,
sizeof(*config) +
context_count * sizeof(*config->contexts));
if (config == NULL) {
*err = bud_error_str(kBudErrNoMem, "bud_config_t");
goto failed_get_object;
}
config->loop = loop;
config->json = json;
/* Workers configuration */
config->worker_count = -1;
config->restart_timeout = -1;
val = json_object_get_value(obj, "workers");
if (val != NULL)
config->worker_count = json_value_get_number(val);
val = json_object_get_value(obj, "restart_timeout");
if (val != NULL)
config->restart_timeout = json_value_get_number(val);
/* Logger configuration */
log = json_object_get_object(obj, "log");
config->log.stdio = -1;
config->log.syslog = -1;
if (log != NULL) {
config->log.level = json_object_get_string(log, "level");
config->log.facility = json_object_get_string(log, "facility");
val = json_object_get_value(log, "stdio");
if (val != NULL)
config->log.stdio = json_value_get_boolean(val);
val = json_object_get_value(log, "syslog");
if (val != NULL)
config->log.syslog = json_value_get_boolean(val);
}
/* Frontend configuration */
frontend = json_object_get_object(obj, "frontend");
config->frontend.proxyline = -1;
config->frontend.keepalive = -1;
config->frontend.server_preference = -1;
config->frontend.ssl3 = -1;
if (frontend != NULL) {
config->frontend.port = (uint16_t) json_object_get_number(frontend, "port");
config->frontend.host = json_object_get_string(frontend, "host");
config->frontend.security = json_object_get_string(frontend, "security");
config->frontend.npn = json_object_get_array(frontend, "npn");
config->frontend.ciphers = json_object_get_string(frontend, "ciphers");
config->frontend.cert_file = json_object_get_string(frontend, "cert");
config->frontend.key_file = json_object_get_string(frontend, "key");
config->frontend.reneg_window = json_object_get_number(frontend,
"reneg_window");
config->frontend.reneg_limit = json_object_get_number(frontend,
"reneg_limit");
*err = bud_config_verify_npn(config->frontend.npn);
if (!bud_is_ok(*err))
goto failed_get_index;
val = json_object_get_value(frontend, "proxyline");
if (val != NULL)
config->frontend.proxyline = json_value_get_boolean(val);
val = json_object_get_value(frontend, "keepalive");
if (val != NULL)
config->frontend.keepalive = json_value_get_number(val);
val = json_object_get_value(frontend, "server_preference");
if (val != NULL)
config->frontend.server_preference = json_value_get_boolean(val);
val = json_object_get_value(frontend, "ssl3");
if (val != NULL)
config->frontend.ssl3 = json_value_get_boolean(val);
}
/* Backend configuration */
backend = json_object_get_object(obj, "backend");
config->backend.keepalive = -1;
if (backend != NULL) {
config->backend.port = (uint16_t) json_object_get_number(backend, "port");
config->backend.host = json_object_get_string(backend, "host");
val = json_object_get_value(backend, "keepalive");
if (val != NULL)
config->backend.keepalive = json_value_get_number(val);
}
/* SNI configuration */
bud_config_read_pool_conf(obj, "sni", &config->sni);
/* OCSP Stapling configuration */
bud_config_read_pool_conf(obj, "stapling", &config->stapling);
/* SSL Contexts */
/* TODO(indutny): sort them and do binary search */
for (i = 0; i < context_count; i++) {
/* NOTE: contexts[0] - is a default context */
ctx = &config->contexts[i + 1];
obj = json_array_get_object(contexts, i);
if (obj == NULL) {
*err = bud_error(kBudErrJSONNonObjectCtx);
goto failed_get_index;
}
ctx->servername = json_object_get_string(obj, "servername");
ctx->servername_len = ctx->servername == NULL ? 0 : strlen(ctx->servername);
ctx->cert_file = json_object_get_string(obj, "cert");
ctx->key_file = json_object_get_string(obj, "key");
ctx->npn = json_object_get_array(obj, "npn");
ctx->ciphers = json_object_get_string(obj, "ciphers");
*err = bud_config_verify_npn(ctx->npn);
if (!bud_is_ok(*err))
goto failed_get_index;
}
config->context_count = context_count;
bud_config_set_defaults(config);
*err = bud_ok();
return config;
failed_get_index:
free(config);
failed_get_object:
json_value_free(json);
end:
return NULL;
}
int parse_blueprint_json(JSON_Object *blueprint, blueprint_t *bp)
{
bstring Name, bp_name, name, game_version;
uint32_t resource_cost[5];
bp->revision = json_object_get_number(blueprint, "blueprintVersion");
bp_name = bfromcstr(json_object_get_string(blueprint, "blueprintName"));
name = bfromcstr(json_object_get_string(blueprint, "Name"));
game_version = bfromcstr(json_object_get_string(blueprint, "GameVersion"));
bstring param1 = bfromcstr(json_object_get_string(blueprint, "Parameter1"));
bstring param2 = bfromcstr(json_object_get_string(blueprint, "Parameter2"));
bstring lpos = bfromcstr(json_object_get_string(blueprint, "LocalPosition"));
bstring lrot = bfromcstr(json_object_get_string(blueprint, "LocalRotation"));
bp->name = name;
bp->blueprint_name = bp_name;
bp->Name = Name;
bp->game_version = game_version;
const char* cpos = json_object_get_string(blueprint, "LocalPosition");
bstring pos = bfromcstr(cpos);
struct bstrList *pval = bsplit(pos, ',');
for (int i = 0; i < 3; i++)
{
char *ptr;
char *str = bstr2cstr(pval->entry[i], '0');
uint32_t n = strtol(str, &ptr, 10);
}
const char* crot = json_object_get_string(blueprint, "LocalRotation");
bstring rot = bfromcstr(crot);
struct bstrList *rval = bsplit(rot, ',');
for (int i = 0; i < 4; i++)
{
char *ptr;
char *str = bstr2cstr(rval->entry[i], '0');
double dbl = strtod(str, &ptr);
free(str);
bp->local_rotation[i] = dbl;
}
bp->parameter1 = param1;
bp->parameter2 = param2;
bp->design_changed = json_object_get_boolean(blueprint, "designChanged");
bp->id = json_object_get_number(blueprint, "Id");
bp->force_id = json_object_get_number(blueprint, "ForceId");
bp->item_number = json_object_get_number(blueprint, "ItemNumber");
JSON_Array *jresource_cost = json_object_get_array(blueprint, "ResourceCost");
for (int i = 0; i < 5; i++)
bp->resource_cost[i] = (uint32_t) json_array_get_number(jresource_cost, i);
JSON_Array *min_coords = json_object_get_array(blueprint, "MinCords");
for (int i = 0; i < 3; i++)
bp->min_coords[i] = (int32_t) json_array_get_number(min_coords, i);
JSON_Array *max_coords = json_object_get_array(blueprint, "MaxCords");
for (int i = 0; i < 3; i++)
bp->max_coords[i] = (int32_t) json_array_get_number(max_coords, i);
JSON_Array *csi = json_object_get_array(blueprint, "CSI");
for (int i = 0; i < 40; i++)
bp->constructable_special_info[i] = json_array_get_number(csi, i);
bp->last_alive_block = (uint32_t) json_object_get_number(blueprint, "LastAliveBlock");
JSON_Array *palette = json_object_get_array(blueprint, "COL");
for(int i = 0; i < 32; i++)
{
uint32_t rbga = 0;
const char* ccolor = json_array_get_string(palette, i);
bstring color = bfromcstr(ccolor);
// Create array of substrings
struct bstrList *values = bsplit(color, ',');
for (int n = 0; n < 4; n++)
{
char *ptr;
char *str = bstr2cstr(values->entry[n], '0');
double dbl = strtod(str, &ptr);
free(str);
bp->color_palette[i].array[n] = round(dbl * 255.0);
}
bstrListDestroy(values);
bdestroy(color);
}
JSON_Array *material = json_object_get_array(blueprint, "BlockIds");
JSON_Array *position = json_object_get_array(blueprint, "BLP");
JSON_Array *rotation = json_object_get_array(blueprint, "BLR");
JSON_Array *color = json_object_get_array(blueprint, "BCI");
JSON_Array *bp1 = json_object_get_array(blueprint, "BP1");
JSON_Array *bp2 = json_object_get_array(blueprint, "BP2");
JSON_Array *block_string_ids = json_object_get_array(blueprint, "BlockStringDataIds");
JSON_Array *block_data = json_object_get_array(blueprint, "BlockStringData");
bp->total_block_count = (uint32_t) json_object_get_number(blueprint, "TotalBlockCount");
bp->main_block_count = (uint32_t) json_object_get_number(blueprint, "BlockCount");
bp->blocks = calloc(bp->main_block_count, sizeof(block_t));
for (int i = 0; i < bp->main_block_count; i++)
{
block_t *act = &bp->blocks[i];
act->material = (uint32_t) json_array_get_number(material, i);
act->rotation = (uint32_t) json_array_get_number(rotation, i);
act->color = (uint32_t) json_array_get_number(color, i);
bstring pos_string = bfromcstr(json_array_get_string(position, i));
struct bstrList *pos_list = bsplit(pos_string, ',');
for (int n = 0; n < 3; n++)
{
char *ptr;
char *str = bstr2cstr(pos_list->entry[n], '0');
double dbl = strtod(str, &ptr);
uint32_t val = round(dbl);
act->position.array[n] = val;
free(str);
}
bstrListDestroy(pos_list);
bdestroy(pos_string);
bstring bp1_string = bfromcstr(json_array_get_string(bp1, i));
struct bstrList *bp1_values = bsplit(bp1_string, ',');
for (int n = 0; n < 4; n++)
{
char *ptr;
char *str = bstr2cstr(bp1_values->entry[n], '0');
double dbl = strtod(str, &ptr);
act->bp1[n] = dbl;
}
bstring bp2_string = bfromcstr(json_array_get_string(bp2, i));
struct bstrList *bp2_values = bsplit(bp2_string, ',');
for (int n = 0; n < 4; n++)
{
char *ptr;
char *str = bstr2cstr(bp2_values->entry[n], '0');
double dbl = strtod(str, &ptr);
uint32_t val = round(dbl);
act->bp2[n] = val;
}
// Only used for lookup, not saved after that since it has no further semantic value
const char *cb1 = json_array_get_string(bp1, i);
if (act->bp1[3] != 0)
{
for (int n = 0; n < json_array_get_count(block_string_ids); n++)
{
uint32_t test_id = json_array_get_number(block_string_ids, n);
if (test_id == 0)
{
break;
}
if (test_id == act->bp1[3])
{
// BlockStringData at index n is the one we want
act->string_data = bfromcstr(json_array_get_string(block_data, n));
}
}
}
}
JSON_Array *subconstructables = json_object_get_array(blueprint, "SCs");
bp->num_sc = json_array_get_count(subconstructables);
bp->SCs = calloc(bp->num_sc, sizeof(blueprint_t));
for (int i = 0; i < bp->num_sc; i++)
{
JSON_Value *sc_json = json_array_get_value(subconstructables, i);
JSON_Object *sc_obj = json_value_get_object(sc_json);
int retval = parse_blueprint_json(sc_obj, &bp->SCs[i]);
if (retval != 0)
return retval;
}
return 0;
}
ACVP_RESULT acvp_cmac_kat_handler(ACVP_CTX *ctx, JSON_Object *obj) {
unsigned int tc_id, msglen, keyLen = 0, keyingOption = 0, maclen, verify = 0;
char *msg = NULL, *key1 = NULL, *key2 = NULL, *key3 = NULL, *mac = NULL;
JSON_Value *groupval;
JSON_Object *groupobj = NULL;
JSON_Value *testval;
JSON_Object *testobj = NULL;
JSON_Array *groups;
JSON_Array *tests;
JSON_Value *reg_arry_val = NULL;
JSON_Object *reg_obj = NULL;
JSON_Array *reg_arry = NULL;
int i, g_cnt;
int j, t_cnt;
JSON_Value *r_vs_val = NULL;
JSON_Object *r_vs = NULL;
JSON_Array *r_tarr = NULL, *r_garr = NULL; /* Response testarray, grouparray */
JSON_Value *r_tval = NULL, *r_gval = NULL; /* Response testval, groupval */
JSON_Object *r_tobj = NULL, *r_gobj = NULL; /* Response testobj, groupobj */
ACVP_CAPS_LIST *cap;
ACVP_CMAC_TC stc;
ACVP_TEST_CASE tc;
ACVP_RESULT rv;
const char *alg_str = json_object_get_string(obj, "algorithm");
ACVP_CIPHER alg_id;
char *json_result, *direction = NULL;
int key1_len, key2_len, key3_len, json_msglen;
if (!ctx) {
ACVP_LOG_ERR("No ctx for handler operation");
return ACVP_NO_CTX;
}
if (!obj) {
ACVP_LOG_ERR("No obj for handler operation");
return ACVP_MALFORMED_JSON;
}
if (!alg_str) {
ACVP_LOG_ERR("ERROR: unable to parse 'algorithm' from JSON");
return ACVP_MALFORMED_JSON;
}
/*
* Get a reference to the abstracted test case
*/
tc.tc.cmac = &stc;
/*
* Get the crypto module handler for this hash algorithm
*/
alg_id = acvp_lookup_cipher_index(alg_str);
if (alg_id < ACVP_CIPHER_START) {
ACVP_LOG_ERR("ERROR: unsupported algorithm (%s)", alg_str);
return ACVP_UNSUPPORTED_OP;
}
cap = acvp_locate_cap_entry(ctx, alg_id);
if (!cap) {
ACVP_LOG_ERR("ERROR: ACVP server requesting unsupported capability");
return ACVP_UNSUPPORTED_OP;
}
/*
* Create ACVP array for response
*/
rv = acvp_create_array(®_obj, ®_arry_val, ®_arry);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("ERROR: Failed to create JSON response struct. ");
return rv;
}
/*
* Start to build the JSON response
*/
rv = acvp_setup_json_rsp_group(&ctx, ®_arry_val, &r_vs_val, &r_vs, alg_str, &r_garr);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to setup json response");
return rv;
}
groups = json_object_get_array(obj, "testGroups");
g_cnt = json_array_get_count(groups);
for (i = 0; i < g_cnt; i++) {
int tgId = 0;
int diff = 0;
groupval = json_array_get_value(groups, i);
groupobj = json_value_get_object(groupval);
/*
* Create a new group in the response with the tgid
* and an array of tests
*/
r_gval = json_value_init_object();
r_gobj = json_value_get_object(r_gval);
tgId = json_object_get_number(groupobj, "tgId");
if (!tgId) {
ACVP_LOG_ERR("Missing tgid from server JSON groub obj");
rv = ACVP_MALFORMED_JSON;
goto err;
}
json_object_set_number(r_gobj, "tgId", tgId);
json_object_set_value(r_gobj, "tests", json_value_init_array());
r_tarr = json_object_get_array(r_gobj, "tests");
if (alg_id == ACVP_CMAC_AES) {
keyLen = (unsigned int)json_object_get_number(groupobj, "keyLen");
if (!keyLen) {
ACVP_LOG_ERR("keylen missing from cmac aes json");
rv = ACVP_MISSING_ARG;
goto err;
}
} else if (alg_id == ACVP_CMAC_TDES) {
keyingOption = (unsigned int)json_object_get_number(groupobj, "keyingOption");
if (keyingOption <= ACVP_CMAC_TDES_KEYING_OPTION_MIN ||
keyingOption >= ACVP_CMAC_TDES_KEYING_OPTION_MAX) {
ACVP_LOG_ERR("keyingOption missing or wrong from cmac tdes json");
rv = ACVP_INVALID_ARG;
goto err;
}
}
direction = (char *)json_object_get_string(groupobj, "direction");
if (!direction) {
ACVP_LOG_ERR("Unable to parse 'direction' from JSON.");
rv = ACVP_MALFORMED_JSON;
goto err;
}
strcmp_s("ver", 3, direction, &diff);
if (!diff) {
verify = 1;
} else {
strcmp_s("gen", 3, direction, &diff);
if (diff) {
ACVP_LOG_ERR("'direction' should be 'gen' or 'ver'");
rv = ACVP_UNSUPPORTED_OP;
goto err;
}
}
msglen = (unsigned int)json_object_get_number(groupobj, "msgLen") / 8;
maclen = (unsigned int)json_object_get_number(groupobj, "macLen") / 8;
if (!maclen) {
ACVP_LOG_ERR("Server JSON missing 'macLen'");
rv = ACVP_MISSING_ARG;
goto err;
}
ACVP_LOG_INFO("\n\n Test group: %d", i);
tests = json_object_get_array(groupobj, "tests");
t_cnt = json_array_get_count(tests);
for (j = 0; j < t_cnt; j++) {
ACVP_LOG_INFO("Found new cmac test vector...");
testval = json_array_get_value(tests, j);
testobj = json_value_get_object(testval);
tc_id = (unsigned int)json_object_get_number(testobj, "tcId");
msg = (char *)json_object_get_string(testobj, "message");
/* msg can be null if msglen is 0 */
if (msg) {
json_msglen = strnlen_s(msg, ACVP_CMAC_MSGLEN_MAX_STR + 1);
if (json_msglen > ACVP_CMAC_MSGLEN_MAX_STR) {
ACVP_LOG_ERR("'msg' too long");
rv = ACVP_INVALID_ARG;
goto err;
}
if (!msglen && json_msglen > 0) {
ACVP_LOG_ERR("Server JSON missing 'msgLen'");
rv = ACVP_MISSING_ARG;
goto err;
}
} else if (msglen) {
ACVP_LOG_ERR("msglen is nonzero, expected 'msg' in json");
rv = ACVP_MISSING_ARG;
goto err;
}
if (alg_id == ACVP_CMAC_AES) {
key1 = (char *)json_object_get_string(testobj, "key");
if (!key1) {
ACVP_LOG_ERR("Server JSON missing 'key'");
rv = ACVP_MISSING_ARG;
goto err;
}
key1_len = strnlen_s(key1, ACVP_CMAC_KEY_MAX + 1);
if (key1_len > ACVP_CMAC_KEY_MAX) {
ACVP_LOG_ERR("Invalid length for 'key' attribute in CMAC-AES test");
rv = ACVP_INVALID_ARG;
goto err;
}
} else if (alg_id == ACVP_CMAC_TDES) {
key1 = (char *)json_object_get_string(testobj, "key1");
key2 = (char *)json_object_get_string(testobj, "key2");
key3 = (char *)json_object_get_string(testobj, "key3");
if (!key1 || !key2 || !key3) {
ACVP_LOG_ERR("Server JSON missing 'key(1,2,3)' value");
rv = ACVP_MISSING_ARG;
goto err;
}
key1_len = strnlen_s(key1, ACVP_CMAC_KEY_MAX + 1);
key2_len = strnlen_s(key2, ACVP_CMAC_KEY_MAX + 1);
key3_len = strnlen_s(key3, ACVP_CMAC_KEY_MAX + 1);
if (key1_len > ACVP_CMAC_KEY_MAX ||
key2_len > ACVP_CMAC_KEY_MAX ||
key3_len > ACVP_CMAC_KEY_MAX) {
ACVP_LOG_ERR("Invalid length for 'key(1|2|3)' attribute in CMAC-TDES test");
rv = ACVP_INVALID_ARG;
goto err;
}
}
if (verify) {
mac = (char *)json_object_get_string(testobj, "mac");
if (!mac) {
ACVP_LOG_ERR("Server JSON missing 'mac'");
rv = ACVP_MISSING_ARG;
goto err;
}
}
ACVP_LOG_INFO("\n Test case: %d", j);
ACVP_LOG_INFO(" tcId: %d", tc_id);
ACVP_LOG_INFO(" direction: %s", direction);
ACVP_LOG_INFO(" msgLen: %d", msglen);
ACVP_LOG_INFO(" msg: %s", msg);
if (alg_id == ACVP_CMAC_AES) {
ACVP_LOG_INFO(" keyLen: %d", keyLen);
ACVP_LOG_INFO(" key: %s", key1);
} else if (alg_id == ACVP_CMAC_TDES) {
ACVP_LOG_INFO(" keyingOption: %d", keyingOption);
ACVP_LOG_INFO(" key1: %s", key1);
ACVP_LOG_INFO(" key2: %s", key2);
ACVP_LOG_INFO(" key3: %s", key3);
}
if (verify) {
ACVP_LOG_INFO(" mac: %s", mac);
}
/*
* Create a new test case in the response
*/
r_tval = json_value_init_object();
r_tobj = json_value_get_object(r_tval);
json_object_set_number(r_tobj, "tcId", tc_id);
/*
* Setup the test case data that will be passed down to
* the crypto module.
*/
rv = acvp_cmac_init_tc(ctx, &stc, tc_id, msg, msglen, keyLen, key1, key2, key3,
verify, mac, maclen, alg_id);
if (rv != ACVP_SUCCESS) {
acvp_cmac_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/* Process the current test vector... */
if ((cap->crypto_handler)(&tc)) {
ACVP_LOG_ERR("ERROR: crypto module failed the operation");
acvp_cmac_release_tc(&stc);
rv = ACVP_CRYPTO_MODULE_FAIL;
json_value_free(r_tval);
goto err;
}
/*
* Output the test case results using JSON
*/
rv = acvp_cmac_output_tc(ctx, &stc, r_tobj);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("ERROR: JSON output failure in hash module");
acvp_cmac_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/*
* Release all the memory associated with the test case
*/
acvp_cmac_release_tc(&stc);
/* Append the test response value to array */
json_array_append_value(r_tarr, r_tval);
}
json_array_append_value(r_garr, r_gval);
}
json_array_append_value(reg_arry, r_vs_val);
json_result = json_serialize_to_string_pretty(ctx->kat_resp, NULL);
if (ctx->debug == ACVP_LOG_LVL_VERBOSE) {
printf("\n\n%s\n\n", json_result);
} else {
ACVP_LOG_INFO("\n\n%s\n\n", json_result);
}
json_free_serialized_string(json_result);
rv = ACVP_SUCCESS;
err:
if (rv != ACVP_SUCCESS) {
acvp_release_json(r_vs_val, r_gval);
}
return rv;
}
bud_config_t* bud_config_load(const char* path, int inlined, bud_error_t* err) {
int i;
JSON_Value* json;
JSON_Value* val;
JSON_Object* obj;
JSON_Object* tmp;
JSON_Object* log;
JSON_Object* avail;
JSON_Array* contexts;
JSON_Array* backend;
bud_config_t* config;
bud_context_t* ctx;
if (inlined)
json = json_parse_string(path);
else
json = json_parse_file(path);
if (json == NULL) {
*err = bud_error_str(kBudErrJSONParse, path);
goto end;
}
obj = json_value_get_object(json);
if (obj == NULL) {
*err = bud_error(kBudErrJSONNonObjectRoot);
goto failed_get_object;
}
config = calloc(1, sizeof(*config));
if (config == NULL) {
*err = bud_error_str(kBudErrNoMem, "bud_config_t");
goto failed_get_object;
}
/* Copy path or inlined config value */
config->path = strdup(path);
if (config->path == NULL) {
*err = bud_error_str(kBudErrNoMem, "bud_config_t strcpy(path)");
goto failed_alloc_path;
}
config->inlined = inlined;
/* Allocate contexts and backends */
contexts = json_object_get_array(obj, "contexts");
backend = json_object_get_array(obj, "backend");
config->context_count = contexts == NULL ? 0 : json_array_get_count(contexts);
config->backend_count = backend == NULL ? 0 : json_array_get_count(backend);
config->contexts = calloc(config->context_count + 1,
sizeof(*config->contexts));
config->backend = calloc(config->backend_count, sizeof(*config->backend));
if (config->contexts == NULL || config->backend == NULL) {
*err = bud_error_str(kBudErrNoMem, "bud_context_t");
goto failed_get_index;
}
config->json = json;
/* Workers configuration */
config->worker_count = -1;
config->restart_timeout = -1;
val = json_object_get_value(obj, "workers");
if (val != NULL)
config->worker_count = json_value_get_number(val);
val = json_object_get_value(obj, "restart_timeout");
if (val != NULL)
config->restart_timeout = json_value_get_number(val);
/* Logger configuration */
log = json_object_get_object(obj, "log");
config->log.stdio = -1;
config->log.syslog = -1;
if (log != NULL) {
config->log.level = json_object_get_string(log, "level");
config->log.facility = json_object_get_string(log, "facility");
val = json_object_get_value(log, "stdio");
if (val != NULL)
config->log.stdio = json_value_get_boolean(val);
val = json_object_get_value(log, "syslog");
if (val != NULL)
config->log.syslog = json_value_get_boolean(val);
}
/* Availability configuration */
avail = json_object_get_object(obj, "availability");
config->availability.death_timeout = -1;
config->availability.revive_interval = -1;
config->availability.retry_interval = -1;
config->availability.max_retries = -1;
if (avail != NULL) {
val = json_object_get_value(avail, "death_timeout");
if (val != NULL)
config->availability.death_timeout = json_value_get_number(val);
val = json_object_get_value(avail, "revive_interval");
if (val != NULL)
config->availability.revive_interval = json_value_get_number(val);
val = json_object_get_value(avail, "retry_interval");
if (val != NULL)
config->availability.retry_interval = json_value_get_number(val);
val = json_object_get_value(avail, "max_retries");
if (val != NULL)
config->availability.max_retries = json_value_get_number(val);
}
/* Frontend configuration */
*err = bud_config_load_frontend(json_object_get_object(obj, "frontend"),
&config->frontend);
if (!bud_is_ok(*err))
goto failed_get_index;
/* Backend configuration */
config->balance = json_object_get_string(obj, "balance");
for (i = 0; i < config->backend_count; i++) {
bud_config_load_backend(config,
json_array_get_object(backend, i),
&config->backend[i]);
}
/* SNI configuration */
bud_config_read_pool_conf(obj, "sni", &config->sni);
/* OCSP Stapling configuration */
bud_config_read_pool_conf(obj, "stapling", &config->stapling);
/* SSL Contexts */
/* TODO(indutny): sort them and do binary search */
for (i = 0; i < config->context_count; i++) {
/* NOTE: contexts[0] - is a default context */
ctx = &config->contexts[i + 1];
obj = json_array_get_object(contexts, i);
if (obj == NULL) {
*err = bud_error(kBudErrJSONNonObjectCtx);
goto failed_get_index;
}
ctx->servername = json_object_get_string(obj, "servername");
ctx->servername_len = ctx->servername == NULL ? 0 : strlen(ctx->servername);
ctx->cert_file = json_object_get_string(obj, "cert");
ctx->key_file = json_object_get_string(obj, "key");
ctx->npn = json_object_get_array(obj, "npn");
ctx->ciphers = json_object_get_string(obj, "ciphers");
ctx->ecdh = json_object_get_string(obj, "ecdh");
ctx->ticket_key = json_object_get_string(obj, "ticket_key");
tmp = json_object_get_object(obj, "backend");
if (tmp != NULL) {
ctx->backend = &ctx->backend_st;
bud_config_load_backend(config, tmp, ctx->backend);
}
*err = bud_config_verify_npn(ctx->npn);
if (!bud_is_ok(*err))
goto failed_get_index;
}
bud_config_set_defaults(config);
*err = bud_ok();
return config;
failed_get_index:
free(config->contexts);
config->contexts = NULL;
free(config->backend);
config->backend = NULL;
free(config->path);
config->path = NULL;
failed_alloc_path:
free(config);
failed_get_object:
json_value_free(json);
end:
return NULL;
}
/*******************************************************************************
**
** Function initialize_setup
**
** Description Create streams and trigger
** Can be hardcoded
** to add reading from configuration file.
**
** Returns void
**
*******************************************************************************/
static int create_streams(void)
{
FILE *streams_fp;
char fname[10];
char key_from_file[100];
int stream_len=0;
int device_present;
int stream_present[MAX_STREAM];
int j;
printf("Creating M2X Streams \n");
memset(stream_present, 0, MAX_STREAM);
/* Get the list of streams from the M2X Server and validate that all the Streams are present */
response = m2x_device_streams(ctx, device_id);
printf("Response code: %d\n", response.status);
if (m2x_is_success(&response)) {
JSON_Array *streams = json_object_get_array(json_value_get_object(
response.json), "streams");
size_t i;
for (i = 0; i < json_array_get_count(streams); i++) {
JSON_Object *json_stream = json_array_get_object(streams, i);
const char *stream_name = json_object_get_string(json_stream, "name");
for (j=0; j< MAX_STREAM; j++)
{
if (strncmp(stream_name, stream_name_list[j],strlen(stream_name)))
{
stream_present[j] = 1; /* Stream already present*/
}
}
printf("Name : %s\n", stream_name);
printf("\n");
}
}
m2x_release_response(&response);
/* Create a Stream */
for (i=0; i < MAX_STREAM; i++)
{
if (stream_present[i])
continue;
printf("Creating %d M2X Stream :\"%s\" of size=%d \n", i, stream_name_list[i], sizeof(stream_name_list[i]));
memset(&buf, 0, sizeof(buf));
stream_len= strlen(stream_name_list[i]);
stream_len = (stream_len<MAX_STREAM_NAME)?stream_len:MAX_STREAM_NAME;
memcpy(stream_name, stream_name_list[i], stream_len+1);
/*stream_name[stream_len]='\n';*/
APPL_TRACE_INFO("\nBefore m2x_device_stream_create device_id: %s |\n", &device_id);
APPL_TRACE_INFO("\nBefore m2x_device_stream_create stream_name: %s |\n", stream_name);
switch(i) {
case HUMIDITY:
sprintf(buf, "{ \"unit\": { \"label\": \"percentage\", \"symbol\": \"%%\" }, \"type\": \"numeric\" }");
break;
case TEMPERATURE:
sprintf(buf, "{ \"unit\": { \"label\": \"celsius\", \"symbol\": \"C\" }, \"type\": \"numeric\" }");
break;
case PRESSURE:
sprintf(buf, "{ \"unit\": { \"label\": \"pascal\", \"symbol\": \"Pa\" }, \"type\": \"numeric\" }");
break;
case GYRO:
sprintf(buf, "{ \"unit\": { \"label\": \"point\", \"symbol\": \"p\" }, \"type\": \"numeric\" }");
break;
case ACCL:
sprintf(buf, "{ \"unit\": { \"label\": \"point\", \"symbol\": \"p\" }, \"type\": \"numeric\" }");
break;
case MAGNETO_FLUX:
sprintf(buf, "{ \"unit\": { \"label\": \"point\", \"symbol\": \"p\" }, \"type\": \"numeric\" }");
break;
}
response = m2x_device_stream_create(ctx, &device_id, stream_name, buf);
if (m2x_is_success(&response) && response.raw) {
APPL_TRACE_INFO("%s\n", response.raw);
}
/* Store the Device Id in the file */
sprintf(fname, "/tmp/m2x/stream_%s", stream_name);
streams_fp = fopen (fname, "w+");
fprintf(streams_fp, "%s", stream_name);
fclose(streams_fp);
/* Release the response so that same struct is used for next response */
m2x_release_response(&response);
/* Sleep for about a min, since it takes ~40 sec to create the device */
sleep(5);
}
}
static gchar * set_network_interfaces (RequestData *request_data)
{
gchar *interfaces, *result, *name, *path, *value;
augeas *aug;
JSON_Value *val;
JSON_Array *array;
JSON_Object *obj;
gint if_count, i, ret;
aug = aug_init (NULL, NULL, AUG_NONE | AUG_NO_ERR_CLOSE | AUG_NO_MODL_AUTOLOAD);
aug_set (aug, "/augeas/load/Interfaces/lens", "Interfaces.lns");
aug_set (aug, "/augeas/load/Interfaces/incl", "/etc/network/interfaces");
aug_load (aug);
interfaces = request_data->raw_request + request_data->header_size;
val = json_parse_string (interfaces);
if (val == NULL) {
GST_ERROR ("parse json type interfaces failure");
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"invalid data\"\n}");
aug_close (aug);
return result;
}
array = json_value_get_array (val);
if (array == NULL) {
GST_ERROR ("get interfaces array failure");
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"not array type interfaces\"\n}");
aug_close (aug);
json_value_free (val);
return result;
}
if_count = json_array_get_count (array);
for (i = 0; i < if_count; i++) {
obj = json_array_get_object (array, i);
name = (gchar *)json_object_get_string (obj, "name");
value = (gchar *)json_object_get_string (obj, "method");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/method", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "address");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/address", name);
ret = aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "netmask");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/netmask", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "network");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/network", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "broadcast");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/broadcast", name);
aug_set (aug, path, value);
g_free (path);
}
value = (gchar *)json_object_get_string (obj, "gateway");
if (value != NULL) {
path = g_strdup_printf ("//files/etc/network/interfaces/iface[.='%s']/gateway", name);
aug_set (aug, path, value);
g_free (path);
}
}
if (aug_save (aug) == -1) {
aug_get (aug, "/augeas//error", (const gchar **)&value);
GST_ERROR ("set /etc/network/interface failure: %s", value);
result = g_strdup_printf ("{\n \"result\": \"failure\",\n \"reason\": \"%s\"\n}", value);
} else {
result = g_strdup ("{\n \"result\": \"success\"\n}");
}
json_value_free (val);
aug_close (aug);
return result;
}
bud_error_t bud_config_load(bud_config_t* config) {
int i;
bud_error_t err;
JSON_Value* json;
JSON_Value* val;
JSON_Object* frontend;
JSON_Object* obj;
JSON_Object* log;
JSON_Object* avail;
JSON_Array* contexts;
if (config->piped) {
char* content;
ASSERT(config->loop != NULL, "Loop should be present");
err = bud_read_file_by_fd(config->loop, 0, &content);
if (!bud_is_ok(err))
goto end;
err = bud_hashmap_insert(&config->files.hashmap,
kPipedConfigPath,
strlen(kPipedConfigPath),
content);
if (!bud_is_ok(err)) {
free(content);
goto end;
}
json = json_parse_string(content);
} else if (config->inlined) {
json = json_parse_string(config->path);
} else {
const char* contents;
err = bud_config_load_file(config, config->path, &contents);
if (!bud_is_ok(err))
goto end;
json = json_parse_string(contents);
}
if (json == NULL) {
err = bud_error_dstr(kBudErrJSONParse, config->path);
goto end;
}
obj = json_value_get_object(json);
if (obj == NULL) {
err = bud_error(kBudErrJSONNonObjectRoot);
goto failed_alloc_path;
}
err = bud_config_load_tracing(&config->trace,
json_object_get_object(obj, "tracing"));
if (!bud_is_ok(err))
goto failed_alloc_path;
/* Allocate contexts and backends */
contexts = json_object_get_array(obj, "contexts");
config->context_count = contexts == NULL ? 0 : json_array_get_count(contexts);
config->contexts = calloc(config->context_count + 1,
sizeof(*config->contexts));
if (config->contexts == NULL) {
err = bud_error_str(kBudErrNoMem, "bud_context_t");
goto failed_alloc_contexts;
}
config->json = json;
/* Workers configuration */
config->worker_count = -1;
config->restart_timeout = -1;
config->master_ipc = -1;
val = json_object_get_value(obj, "workers");
if (val != NULL)
config->worker_count = json_value_get_number(val);
val = json_object_get_value(obj, "restart_timeout");
if (val != NULL)
config->restart_timeout = json_value_get_number(val);
val = json_object_get_value(obj, "master_ipc");
if (val != NULL)
config->master_ipc = json_value_get_boolean(val);
/* Logger configuration */
log = json_object_get_object(obj, "log");
config->log.stdio = -1;
config->log.syslog = -1;
if (log != NULL) {
config->log.level = json_object_get_string(log, "level");
config->log.facility = json_object_get_string(log, "facility");
val = json_object_get_value(log, "stdio");
if (val != NULL)
config->log.stdio = json_value_get_boolean(val);
val = json_object_get_value(log, "syslog");
if (val != NULL)
config->log.syslog = json_value_get_boolean(val);
}
/* Availability configuration */
avail = json_object_get_object(obj, "availability");
config->availability.death_timeout = -1;
config->availability.revive_interval = -1;
config->availability.retry_interval = -1;
config->availability.max_retries = -1;
if (avail != NULL) {
val = json_object_get_value(avail, "death_timeout");
if (val != NULL)
config->availability.death_timeout = json_value_get_number(val);
val = json_object_get_value(avail, "revive_interval");
if (val != NULL)
config->availability.revive_interval = json_value_get_number(val);
val = json_object_get_value(avail, "retry_interval");
if (val != NULL)
config->availability.retry_interval = json_value_get_number(val);
val = json_object_get_value(avail, "max_retries");
if (val != NULL)
config->availability.max_retries = json_value_get_number(val);
}
/* Frontend configuration */
frontend = json_object_get_object(obj, "frontend");
err = bud_config_load_frontend(frontend, &config->frontend);
if (!bud_is_ok(err))
goto failed_alloc_contexts;
/* Load frontend's context */
err = bud_context_load(frontend, &config->contexts[0]);
if (!bud_is_ok(err))
goto failed_alloc_contexts;
/* Backend configuration */
config->balance = json_object_get_string(obj, "balance");
err = bud_config_load_backend_list(config,
obj,
&config->contexts[0].backend);
if (!bud_is_ok(err))
goto failed_alloc_contexts;
/* User and group configuration */
config->user = json_object_get_string(obj, "user");
config->group = json_object_get_string(obj, "group");
/* SNI configuration */
bud_config_read_pool_conf(obj, "sni", &config->sni);
/* OCSP Stapling configuration */
bud_config_read_pool_conf(obj, "stapling", &config->stapling);
/* SSL Contexts */
/* TODO(indutny): sort them and do binary search */
for (i = 0; i < config->context_count; i++) {
bud_context_t* ctx;
/* NOTE: contexts[0] - is a default context */
ctx = &config->contexts[i + 1];
obj = json_array_get_object(contexts, i);
if (obj == NULL) {
err = bud_error(kBudErrJSONNonObjectCtx);
goto failed_load_context;
}
err = bud_context_load(obj, ctx);
if (!bud_is_ok(err))
goto failed_load_context;
err = bud_config_load_backend_list(config, obj, &ctx->backend);
if (!bud_is_ok(err))
goto failed_load_context;
}
bud_config_set_defaults(config);
return bud_config_init(config);
failed_load_context:
/* Deinitalize contexts */
for (i++; i >= 0; i--) {
bud_context_t* ctx;
ctx = &config->contexts[i];
free(ctx->backend.list);
ctx->backend.list = NULL;
}
failed_alloc_contexts:
free(config->contexts);
config->contexts = NULL;
free(config->trace.dso);
config->trace.dso = NULL;
failed_alloc_path:
json_value_free(json);
config->json = NULL;
end:
return err;
}
// updates the planes map, planes not seen for a defined intervall are removed from the map and only planes within a defined distance from the given latitude and longited
static void UpdatePlanes(char *balancerUrl, char *zoneName, double latitude, double longitude)
{
time_t currentTime = time(NULL);
if (currentTime != ((time_t) -1))
{
pthread_mutex_lock(&planesMutex);
for (std::map<std::string, Plane*>::iterator p = planes.begin(); p != planes.end(); ++p)
{
Plane *plane = p->second;
if (currentTime - plane->lastSeen > PLANE_TIMEOUT)
{
//printf("Removing: %s - CurrentTime = %d - LastSeen = %d\n", p->first.c_str(), (int) currentTime, (int) plane->lastSeen);
free(plane);
plane = NULL;
planes.erase(p->first);
}
}
pthread_mutex_unlock(&planesMutex);
char url[strlen(balancerUrl) + strlen(URL_ZONE_INFIX) + strlen(zoneName) + strlen(URL_ZONE_SUFFIX)];
sprintf(url, "%s%s%s%s", balancerUrl, URL_ZONE_INFIX, zoneName, URL_ZONE_SUFFIX);
char *zone = GetUrl(url);
if (zone != NULL)
{
int cmp = 1;
if (lastZone != NULL)
cmp = strcmp(zone, lastZone);
if (cmp != 0)
{
JSON_Value *rootJson = json_parse_string(zone);
lastZone = zone;
if (rootJson != NULL)
{
if (rootJson->type == JSONObject)
{
JSON_Object *aircraftJson = json_value_get_object(rootJson);
if (aircraftJson != NULL)
{
size_t aircraftCount = json_object_get_count(aircraftJson);
for (int i = 0; i < aircraftCount; i++)
{
const char *id = json_object_get_name(aircraftJson, i);
if (id != NULL)
{
JSON_Value *value = json_object_get_value(aircraftJson, id);
if (value != NULL && value->type == JSONArray)
{
JSON_Array *propertiesJson = json_value_get_array(value);
if (propertiesJson != NULL)
{
const char *registration = NULL, *icaoId = NULL, *icaoType = NULL, *squawk = NULL;
double latitudePlane = 0.0, longitudePlane = 0.0, altitude = 0.0;
float heading = 0.0f;
int speed = 0, verticalSpeed = 0;
int propertyCount = json_array_get_count(propertiesJson);
for (int k = 0; k < propertyCount; k++)
{
JSON_Value *valueJson = json_array_get_value(propertiesJson, k);
if (valueJson != NULL)
{
switch (k)
{
case ARRAY_INDEX_LATITUDE:
latitudePlane = json_value_get_number(valueJson);
break;
case ARRAY_INDEX_LONGITUDE:
longitudePlane = json_value_get_number(valueJson);
break;
case ARRAY_INDEX_ALTITUDE:
altitude = json_value_get_number(valueJson);
break;
case ARRAY_INDEX_HEADING:
heading = (float) json_value_get_number(valueJson);
break;
case ARRAY_INDEX_SPEED:
speed = (int) json_value_get_number(valueJson);
break;
case ARRAY_INDEX_SQUAWK:
squawk = json_value_get_string(valueJson);
break;
case ARRAY_INDEX_ICAO_TYPE:
icaoType = json_value_get_string(valueJson);
break;
case ARRAY_INDEX_REGISTRATION:
registration = json_value_get_string(valueJson);
break;
case ARRAY_INDEX_VERTICAL_SPEED:
verticalSpeed = (int) json_value_get_number(valueJson);
break;
case ARRAY_INDEX_ICAO_ID:
icaoId = json_value_get_string(valueJson);
break;
}
}
}
if (latitudePlane != 0.0 && longitudePlane != 0.0 && GetDistance(latitude, longitude, latitudePlane, longitudePlane) <= MAX_DISTANCE)
{
Plane *plane = NULL;
pthread_mutex_lock(&planesMutex);
std::map<std::string, Plane*>::iterator p = planes.find(id);
if (p != planes.end())
plane = p->second;
else
{
plane = (Plane*) malloc(sizeof(*plane));
if (plane != NULL)
planes[std::string(id)] = plane;
}
if (plane != NULL)
{
if (registration == NULL || strlen(registration) == 0)
registration = "Unknown";
if (icaoId == NULL || strlen(icaoId) == 0)
icaoId = "Unknown";
if (icaoType == NULL || strlen(icaoType) == 0)
icaoType = "UKN";
if (squawk == NULL || strlen(squawk) == 0)
squawk = "0000";
strncpy(plane->registration, registration, sizeof(plane->registration) / sizeof(char));
strncpy(plane->icaoId, icaoId, sizeof(plane->icaoId) / sizeof(char));
strncpy(plane->icaoType, icaoType, sizeof(plane->icaoType) / sizeof(char));
strncpy(plane->squawk, squawk, sizeof(plane->squawk) / sizeof(char));
if (plane->latitude != latitudePlane)
{
plane->latitude = latitudePlane;
plane->interpolatedLatitude = 0.0;
}
if (plane->longitude != longitudePlane)
{
plane->longitude = longitudePlane;
plane->interpolatedLongitude = 0.0;
}
if (plane->altitude != altitude)
{
plane->altitude = altitude;
plane->interpolatedAltitude = -1000.0;
}
plane->pitch = 0.0f;
plane->roll = 0.0f;
plane->heading = heading;
plane->speed = speed;
plane->verticalSpeed = verticalSpeed;
plane->lastSeen = currentTime;
}
pthread_mutex_unlock(&planesMutex);
}
}
}
}
}
}
json_value_free(rootJson);
rootJson = NULL;
}
}
}
}
}
}
ACVP_RESULT acvp_kdf135_ssh_kat_handler(ACVP_CTX *ctx, JSON_Object *obj) {
unsigned int tc_id;
JSON_Value *groupval;
JSON_Object *groupobj = NULL;
JSON_Value *testval;
JSON_Object *testobj = NULL;
JSON_Array *groups;
JSON_Array *tests;
JSON_Value *reg_arry_val = NULL;
JSON_Object *reg_obj = NULL;
JSON_Array *reg_arry = NULL;
int i, g_cnt;
int j, t_cnt;
JSON_Value *r_vs_val = NULL;
JSON_Object *r_vs = NULL;
JSON_Array *r_tarr = NULL, *r_garr = NULL; /* Response testarray, grouparray */
JSON_Value *r_tval = NULL, *r_gval = NULL; /* Response testval, groupval */
JSON_Object *r_tobj = NULL, *r_gobj = NULL; /* Response testobj, groupobj */
ACVP_CAPS_LIST *cap;
ACVP_KDF135_SSH_TC stc;
ACVP_TEST_CASE tc;
ACVP_RESULT rv;
ACVP_CIPHER alg_id;
const char *alg_str = NULL;
const char *mode_str = NULL;
const char *cipher_str = NULL;
const char *shared_secret_str = NULL;
const char *session_id_str = NULL;
const char *hash_str = NULL;
char *json_result;
if (!ctx) {
ACVP_LOG_ERR("No ctx for handler operation");
return ACVP_NO_CTX;
}
if (!obj) {
ACVP_LOG_ERR("No obj for handler operation");
return ACVP_MALFORMED_JSON;
}
alg_str = json_object_get_string(obj, "algorithm");
if (!alg_str) {
ACVP_LOG_ERR("unable to parse 'algorithm' from JSON");
return ACVP_MALFORMED_JSON;
}
mode_str = json_object_get_string(obj, "mode");
if (!mode_str) {
ACVP_LOG_ERR("unable to parse 'mode' from JSON");
return ACVP_MALFORMED_JSON;
}
alg_id = acvp_lookup_cipher_w_mode_index(alg_str, mode_str);
if (alg_id != ACVP_KDF135_SSH) {
ACVP_LOG_ERR("Server JSON invalid 'algorithm' or 'mode'");
return ACVP_INVALID_ARG;
}
/*
* Get a reference to the abstracted test case
*/
tc.tc.kdf135_ssh = &stc;
/*
* Get the crypto module handler for this hash algorithm
*/
cap = acvp_locate_cap_entry(ctx, alg_id);
if (!cap) {
ACVP_LOG_ERR("ACVP server requesting unsupported capability %s : %d.", alg_str, alg_id);
return ACVP_UNSUPPORTED_OP;
}
/*
* Create ACVP array for response
*/
rv = acvp_create_array(®_obj, ®_arry_val, ®_arry);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to create JSON response struct. ");
return rv;
}
/*
* Start to build the JSON response
*/
rv = acvp_setup_json_rsp_group(&ctx, ®_arry_val, &r_vs_val, &r_vs, alg_str, &r_garr);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to setup json response");
return rv;
}
groups = json_object_get_array(obj, "testGroups");
if (!groups) {
ACVP_LOG_ERR("Failed to include testGroups. ");
rv = ACVP_MISSING_ARG;
goto err;
}
g_cnt = json_array_get_count(groups);
for (i = 0; i < g_cnt; i++) {
int tgId = 0;
int diff = 1;
unsigned int e_key_len = 0, i_key_len = 0,
hash_len = 0, iv_len = 0;
ACVP_HASH_ALG sha_type = 0;
const char *sha_str = NULL;
groupval = json_array_get_value(groups, i);
groupobj = json_value_get_object(groupval);
/*
* Create a new group in the response with the tgid
* and an array of tests
*/
r_gval = json_value_init_object();
r_gobj = json_value_get_object(r_gval);
tgId = json_object_get_number(groupobj, "tgId");
if (!tgId) {
ACVP_LOG_ERR("Missing tgid from server JSON groub obj");
rv = ACVP_MALFORMED_JSON;
goto err;
}
json_object_set_number(r_gobj, "tgId", tgId);
json_object_set_value(r_gobj, "tests", json_value_init_array());
r_tarr = json_object_get_array(r_gobj, "tests");
// Get the expected (user will generate) key and iv lengths
cipher_str = json_object_get_string(groupobj, "cipher");
if (!cipher_str) {
ACVP_LOG_ERR("Failed to include cipher. ");
rv = ACVP_MISSING_ARG;
goto err;
}
sha_str = json_object_get_string(groupobj, "hashAlg");
if (!sha_str) {
ACVP_LOG_ERR("Failed to include hashAlg. ");
rv = ACVP_MISSING_ARG;
goto err;
}
sha_type = acvp_lookup_hash_alg(sha_str);
if (sha_type == ACVP_SHA1) {
i_key_len = hash_len = ACVP_SHA1_BYTE_LEN;
} else if (sha_type == ACVP_SHA224) {
i_key_len = hash_len = ACVP_SHA224_BYTE_LEN;
} else if (sha_type == ACVP_SHA256) {
i_key_len = hash_len = ACVP_SHA256_BYTE_LEN;
} else if (sha_type == ACVP_SHA384) {
i_key_len = hash_len = ACVP_SHA384_BYTE_LEN;
} else if (sha_type == ACVP_SHA512) {
i_key_len = hash_len = ACVP_SHA512_BYTE_LEN;
} else {
ACVP_LOG_ERR("ACVP server requesting invalid hashAlg");
rv = ACVP_NO_CAP;
goto err;
}
/*
* Determine the encrypt key_len, inferred from cipher.
*/
strcmp_s(ACVP_MODE_TDES, 4, cipher_str, &diff);
if (!diff) {
e_key_len = ACVP_KEY_LEN_TDES;
iv_len = ACVP_BLOCK_LEN_TDES;
}
strcmp_s(ACVP_MODE_AES_128, 7, cipher_str, &diff);
if (!diff) {
e_key_len = ACVP_KEY_LEN_AES128;
iv_len = ACVP_BLOCK_LEN_AES128;
}
strcmp_s(ACVP_MODE_AES_192, 7, cipher_str, &diff);
if (!diff) {
e_key_len = ACVP_KEY_LEN_AES192;
iv_len = ACVP_BLOCK_LEN_AES192;
}
strcmp_s(ACVP_MODE_AES_256, 7, cipher_str, &diff);
if (!diff) {
e_key_len = ACVP_KEY_LEN_AES256;
iv_len = ACVP_BLOCK_LEN_AES256;
}
if (!e_key_len || !iv_len) {
ACVP_LOG_ERR("Unsupported cipher type");
rv = ACVP_NO_CAP;
goto err;
}
/*
* Log Test Group information...
*/
ACVP_LOG_INFO(" Test group: %d", i);
ACVP_LOG_INFO(" cipher: %s", cipher_str);
ACVP_LOG_INFO(" hashAlg: %s", sha_str);
tests = json_object_get_array(groupobj, "tests");
if (!tests) {
ACVP_LOG_ERR("Failed to include tests. ");
rv = ACVP_MISSING_ARG;
goto err;
}
t_cnt = json_array_get_count(tests);
if (!t_cnt) {
ACVP_LOG_ERR("Failed to include tests in array. ");
rv = ACVP_MISSING_ARG;
goto err;
}
for (j = 0; j < t_cnt; j++) {
ACVP_LOG_INFO("Found new KDF SSH test vector...");
testval = json_array_get_value(tests, j);
testobj = json_value_get_object(testval);
tc_id = (unsigned int)json_object_get_number(testobj, "tcId");
if (!tc_id) {
ACVP_LOG_ERR("Failed to include tc_id. ");
rv = ACVP_MISSING_ARG;
goto err;
}
shared_secret_str = json_object_get_string(testobj, "k");
if (!shared_secret_str) {
ACVP_LOG_ERR("Failed to include k. ");
rv = ACVP_MISSING_ARG;
goto err;
}
hash_str = json_object_get_string(testobj, "h");
if (!hash_str) {
ACVP_LOG_ERR("Failed to include h. ");
rv = ACVP_MISSING_ARG;
goto err;
}
session_id_str = json_object_get_string(testobj, "sessionId");
if (!session_id_str) {
ACVP_LOG_ERR("Failed to include sessionId. ");
rv = ACVP_MISSING_ARG;
goto err;
}
ACVP_LOG_INFO(" Test case: %d", j);
ACVP_LOG_INFO(" tcId: %d", tc_id);
ACVP_LOG_INFO(" k: %s", shared_secret_str);
ACVP_LOG_INFO(" h: %s", hash_str);
ACVP_LOG_INFO(" session_id: %s", session_id_str);
/*
* Create a new test case in the response
*/
r_tval = json_value_init_object();
r_tobj = json_value_get_object(r_tval);
json_object_set_number(r_tobj, "tcId", tc_id);
/*
* Setup the test case data that will be passed down to
* the crypto module.
*/
rv = acvp_kdf135_ssh_init_tc(ctx, &stc, tc_id, alg_id,
sha_type, e_key_len, i_key_len, iv_len, hash_len,
shared_secret_str, hash_str, session_id_str);
if (rv != ACVP_SUCCESS) {
acvp_kdf135_ssh_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/* Process the current test vector... */
if ((cap->crypto_handler)(&tc)) {
ACVP_LOG_ERR("crypto module failed the KDF SSH operation");
acvp_kdf135_ssh_release_tc(&stc);
rv = ACVP_CRYPTO_MODULE_FAIL;
json_value_free(r_tval);
goto err;
}
/*
* Output the test case results using JSON
*/
rv = acvp_kdf135_ssh_output_tc(ctx, &stc, r_tobj);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("JSON output failure in hash module");
acvp_kdf135_ssh_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/*
* Release all the memory associated with the test case
*/
acvp_kdf135_ssh_release_tc(&stc);
/* Append the test response value to array */
json_array_append_value(r_tarr, r_tval);
}
json_array_append_value(r_garr, r_gval);
}
json_array_append_value(reg_arry, r_vs_val);
json_result = json_serialize_to_string_pretty(ctx->kat_resp, NULL);
if (ctx->debug == ACVP_LOG_LVL_VERBOSE) {
printf("\n\n%s\n\n", json_result);
} else {
ACVP_LOG_INFO("\n\n%s\n\n", json_result);
}
json_free_serialized_string(json_result);
rv = ACVP_SUCCESS;
err:
if (rv != ACVP_SUCCESS) {
acvp_release_json(r_vs_val, r_gval);
}
return rv;
}
ACVP_RESULT acvp_kdf135_srtp_kat_handler(ACVP_CTX *ctx, JSON_Object *obj) {
unsigned int tc_id;
JSON_Value *groupval;
JSON_Object *groupobj = NULL;
JSON_Value *testval;
JSON_Object *testobj = NULL;
JSON_Array *groups;
JSON_Array *tests;
JSON_Value *reg_arry_val = NULL;
JSON_Object *reg_obj = NULL;
JSON_Array *reg_arry = NULL;
int i, g_cnt;
int j, t_cnt;
JSON_Value *r_vs_val = NULL;
JSON_Object *r_vs = NULL;
JSON_Array *r_tarr = NULL, *r_garr = NULL; /* Response testarray, grouparray */
JSON_Value *r_tval = NULL, *r_gval = NULL; /* Response testval, groupval */
JSON_Object *r_tobj = NULL, *r_gobj = NULL; /* Response testobj, groupobj */
ACVP_CAPS_LIST *cap;
ACVP_KDF135_SRTP_TC stc;
ACVP_TEST_CASE tc;
ACVP_RESULT rv;
const char *alg_str = json_object_get_string(obj, "algorithm");
const char *mode_str = NULL;
ACVP_CIPHER alg_id;
char *json_result;
int aes_key_length;
char *kdr = NULL, *master_key = NULL, *master_salt = NULL, *index = NULL, *srtcp_index = NULL;
if (!ctx) {
ACVP_LOG_ERR("No ctx for handler operation");
return ACVP_NO_CTX;
}
if (!alg_str) {
ACVP_LOG_ERR("unable to parse 'algorithm' from JSON.");
return ACVP_MALFORMED_JSON;
}
mode_str = json_object_get_string(obj, "mode");
if (!mode_str) {
ACVP_LOG_ERR("unable to parse 'mode' from JSON.");
return ACVP_MALFORMED_JSON;
}
alg_id = acvp_lookup_cipher_w_mode_index(alg_str, mode_str);
if (alg_id != ACVP_KDF135_SRTP) {
ACVP_LOG_ERR("Server JSON invalid 'algorithm' or 'mode'");
return ACVP_INVALID_ARG;
}
/*
* Get a reference to the abstracted test case
*/
tc.tc.kdf135_srtp = &stc;
stc.cipher = alg_id;
cap = acvp_locate_cap_entry(ctx, alg_id);
if (!cap) {
ACVP_LOG_ERR("ACVP server requesting unsupported capability %s : %d.", alg_str, alg_id);
return ACVP_UNSUPPORTED_OP;
}
/*
* Create ACVP array for response
*/
rv = acvp_create_array(®_obj, ®_arry_val, ®_arry);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to create JSON response struct. ");
return rv;
}
/*
* Start to build the JSON response
*/
rv = acvp_setup_json_rsp_group(&ctx, ®_arry_val, &r_vs_val, &r_vs, alg_str, &r_garr);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("Failed to setup json response");
goto err;
}
groups = json_object_get_array(obj, "testGroups");
g_cnt = json_array_get_count(groups);
for (i = 0; i < g_cnt; i++) {
int tgId = 0;
groupval = json_array_get_value(groups, i);
groupobj = json_value_get_object(groupval);
/*
* Create a new group in the response with the tgid
* and an array of tests
*/
r_gval = json_value_init_object();
r_gobj = json_value_get_object(r_gval);
tgId = json_object_get_number(groupobj, "tgId");
if (!tgId) {
ACVP_LOG_ERR("Missing tgid from server JSON groub obj");
rv = ACVP_MALFORMED_JSON;
goto err;
}
json_object_set_number(r_gobj, "tgId", tgId);
json_object_set_value(r_gobj, "tests", json_value_init_array());
r_tarr = json_object_get_array(r_gobj, "tests");
aes_key_length = (unsigned int)json_object_get_number(groupobj, "aesKeyLength");
if (!aes_key_length) {
ACVP_LOG_ERR("aesKeyLength incorrect, %d", aes_key_length);
rv = ACVP_INVALID_ARG;
goto err;
}
kdr = (char *)json_object_get_string(groupobj, "kdr");
if (!kdr) {
ACVP_LOG_ERR("Failed to include kdr");
rv = ACVP_MISSING_ARG;
goto err;
}
ACVP_LOG_INFO("\n Test group: %d", i);
ACVP_LOG_INFO(" kdr: %s", kdr);
ACVP_LOG_INFO(" key length: %d", aes_key_length);
tests = json_object_get_array(groupobj, "tests");
t_cnt = json_array_get_count(tests);
for (j = 0; j < t_cnt; j++) {
ACVP_LOG_INFO("Found new KDF SRTP test vector...");
testval = json_array_get_value(tests, j);
testobj = json_value_get_object(testval);
tc_id = (unsigned int)json_object_get_number(testobj, "tcId");
master_key = (char *)json_object_get_string(testobj, "masterKey");
if (!master_key) {
ACVP_LOG_ERR("Failed to include JSON key:\"masterKey\"");
rv = ACVP_MISSING_ARG;
goto err;
}
master_salt = (char *)json_object_get_string(testobj, "masterSalt");
if (!master_salt) {
ACVP_LOG_ERR("Failed to include JSON key:\"masterSalt\"");
rv = ACVP_MISSING_ARG;
goto err;
}
index = (char *)json_object_get_string(testobj, "index");
if (!index) {
ACVP_LOG_ERR("Failed to include JSON key:\"index\"");
rv = ACVP_MISSING_ARG;
goto err;
}
srtcp_index = (char *)json_object_get_string(testobj, "srtcpIndex");
if (!srtcp_index) {
ACVP_LOG_ERR("Failed to include JSON key:\"srtcpIndex\"");
rv = ACVP_MISSING_ARG;
goto err;
}
ACVP_LOG_INFO(" Test case: %d", j);
ACVP_LOG_INFO(" tcId: %d", tc_id);
ACVP_LOG_INFO(" masterKey: %s", master_key);
ACVP_LOG_INFO(" masterSalt: %s", master_salt);
ACVP_LOG_INFO(" index: %s", index);
ACVP_LOG_INFO(" srtcpIndex: %s", srtcp_index);
/*
* Create a new test case in the response
*/
r_tval = json_value_init_object();
r_tobj = json_value_get_object(r_tval);
json_object_set_number(r_tobj, "tcId", tc_id);
/*
* Setup the test case data that will be passed down to
* the crypto module.
*/
rv = acvp_kdf135_srtp_init_tc(ctx, &stc, tc_id, aes_key_length, kdr, master_key, master_salt, index, srtcp_index);
if (rv != ACVP_SUCCESS) {
acvp_kdf135_srtp_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/* Process the current test vector... */
if ((cap->crypto_handler)(&tc)) {
ACVP_LOG_ERR("crypto module failed");
acvp_kdf135_srtp_release_tc(&stc);
rv = ACVP_CRYPTO_MODULE_FAIL;
json_value_free(r_tval);
goto err;
}
/*
* Output the test case results using JSON
*/
rv = acvp_kdf135_srtp_output_tc(ctx, &stc, r_tobj);
if (rv != ACVP_SUCCESS) {
ACVP_LOG_ERR("JSON output failure");
acvp_kdf135_srtp_release_tc(&stc);
json_value_free(r_tval);
goto err;
}
/*
* Release all the memory associated with the test case
*/
acvp_kdf135_srtp_release_tc(&stc);
/* Append the test response value to array */
json_array_append_value(r_tarr, r_tval);
}
json_array_append_value(r_garr, r_gval);
}
json_array_append_value(reg_arry, r_vs_val);
json_result = json_serialize_to_string_pretty(ctx->kat_resp, NULL);
if (ctx->debug == ACVP_LOG_LVL_VERBOSE) {
printf("\n\n%s\n\n", json_result);
} else {
ACVP_LOG_INFO("\n\n%s\n\n", json_result);
}
json_free_serialized_string(json_result);
rv = ACVP_SUCCESS;
err:
if (rv != ACVP_SUCCESS) {
acvp_release_json(r_vs_val, r_gval);
}
return rv;
}