clang-format all core files
diff --git a/src/core/security/credentials.c b/src/core/security/credentials.c
index 71dfb25..48cfed7 100644
--- a/src/core/security/credentials.c
+++ b/src/core/security/credentials.c
@@ -52,935 +52,857 @@
/* -- Common. -- */
-struct grpc_credentials_metadata_request
-{
+struct grpc_credentials_metadata_request {
grpc_credentials *creds;
grpc_credentials_metadata_cb cb;
void *user_data;
};
static grpc_credentials_metadata_request *
-grpc_credentials_metadata_request_create (grpc_credentials * creds, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_credentials_metadata_request *r = gpr_malloc (sizeof (grpc_credentials_metadata_request));
- r->creds = grpc_credentials_ref (creds);
+grpc_credentials_metadata_request_create(grpc_credentials *creds,
+ grpc_credentials_metadata_cb cb,
+ void *user_data) {
+ grpc_credentials_metadata_request *r =
+ gpr_malloc(sizeof(grpc_credentials_metadata_request));
+ r->creds = grpc_credentials_ref(creds);
r->cb = cb;
r->user_data = user_data;
return r;
}
-static void
-grpc_credentials_metadata_request_destroy (grpc_credentials_metadata_request * r)
-{
- grpc_credentials_unref (r->creds);
- gpr_free (r);
+static void grpc_credentials_metadata_request_destroy(
+ grpc_credentials_metadata_request *r) {
+ grpc_credentials_unref(r->creds);
+ gpr_free(r);
}
-grpc_credentials *
-grpc_credentials_ref (grpc_credentials * creds)
-{
- if (creds == NULL)
- return NULL;
- gpr_ref (&creds->refcount);
+grpc_credentials *grpc_credentials_ref(grpc_credentials *creds) {
+ if (creds == NULL) return NULL;
+ gpr_ref(&creds->refcount);
return creds;
}
-void
-grpc_credentials_unref (grpc_credentials * creds)
-{
- if (creds == NULL)
+void grpc_credentials_unref(grpc_credentials *creds) {
+ if (creds == NULL) return;
+ if (gpr_unref(&creds->refcount)) {
+ creds->vtable->destruct(creds);
+ gpr_free(creds);
+ }
+}
+
+void grpc_credentials_release(grpc_credentials *creds) {
+ grpc_credentials_unref(creds);
+}
+
+int grpc_credentials_has_request_metadata(grpc_credentials *creds) {
+ if (creds == NULL) return 0;
+ return creds->vtable->has_request_metadata(creds);
+}
+
+int grpc_credentials_has_request_metadata_only(grpc_credentials *creds) {
+ if (creds == NULL) return 0;
+ return creds->vtable->has_request_metadata_only(creds);
+}
+
+void grpc_credentials_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ if (creds == NULL || !grpc_credentials_has_request_metadata(creds) ||
+ creds->vtable->get_request_metadata == NULL) {
+ if (cb != NULL) {
+ cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
+ }
return;
- if (gpr_unref (&creds->refcount))
- {
- creds->vtable->destruct (creds);
- gpr_free (creds);
- }
+ }
+ creds->vtable->get_request_metadata(exec_ctx, creds, pollset, service_url, cb,
+ user_data);
}
-void
-grpc_credentials_release (grpc_credentials * creds)
-{
- grpc_credentials_unref (creds);
-}
-
-int
-grpc_credentials_has_request_metadata (grpc_credentials * creds)
-{
- if (creds == NULL)
- return 0;
- return creds->vtable->has_request_metadata (creds);
-}
-
-int
-grpc_credentials_has_request_metadata_only (grpc_credentials * creds)
-{
- if (creds == NULL)
- return 0;
- return creds->vtable->has_request_metadata_only (creds);
-}
-
-void
-grpc_credentials_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- if (creds == NULL || !grpc_credentials_has_request_metadata (creds) || creds->vtable->get_request_metadata == NULL)
- {
- if (cb != NULL)
- {
- cb (exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
- }
- return;
- }
- creds->vtable->get_request_metadata (exec_ctx, creds, pollset, service_url, cb, user_data);
-}
-
-grpc_security_status
-grpc_credentials_create_security_connector (grpc_credentials * creds, const char *target, const grpc_channel_args * args, grpc_credentials * request_metadata_creds, grpc_channel_security_connector ** sc, grpc_channel_args ** new_args)
-{
+grpc_security_status grpc_credentials_create_security_connector(
+ grpc_credentials *creds, const char *target, const grpc_channel_args *args,
+ grpc_credentials *request_metadata_creds,
+ grpc_channel_security_connector **sc, grpc_channel_args **new_args) {
*new_args = NULL;
- if (creds == NULL || creds->vtable->create_security_connector == NULL || grpc_credentials_has_request_metadata_only (creds))
- {
- gpr_log (GPR_ERROR, "Invalid credentials for creating a security connector.");
- return GRPC_SECURITY_ERROR;
- }
- return creds->vtable->create_security_connector (creds, target, args, request_metadata_creds, sc, new_args);
+ if (creds == NULL || creds->vtable->create_security_connector == NULL ||
+ grpc_credentials_has_request_metadata_only(creds)) {
+ gpr_log(GPR_ERROR,
+ "Invalid credentials for creating a security connector.");
+ return GRPC_SECURITY_ERROR;
+ }
+ return creds->vtable->create_security_connector(
+ creds, target, args, request_metadata_creds, sc, new_args);
}
-grpc_server_credentials *
-grpc_server_credentials_ref (grpc_server_credentials * creds)
-{
- if (creds == NULL)
- return NULL;
- gpr_ref (&creds->refcount);
+grpc_server_credentials *grpc_server_credentials_ref(
+ grpc_server_credentials *creds) {
+ if (creds == NULL) return NULL;
+ gpr_ref(&creds->refcount);
return creds;
}
-void
-grpc_server_credentials_unref (grpc_server_credentials * creds)
-{
- if (creds == NULL)
- return;
- if (gpr_unref (&creds->refcount))
- {
- creds->vtable->destruct (creds);
- if (creds->processor.destroy != NULL && creds->processor.state != NULL)
- {
- creds->processor.destroy (creds->processor.state);
- }
- gpr_free (creds);
+void grpc_server_credentials_unref(grpc_server_credentials *creds) {
+ if (creds == NULL) return;
+ if (gpr_unref(&creds->refcount)) {
+ creds->vtable->destruct(creds);
+ if (creds->processor.destroy != NULL && creds->processor.state != NULL) {
+ creds->processor.destroy(creds->processor.state);
}
+ gpr_free(creds);
+ }
}
-void
-grpc_server_credentials_release (grpc_server_credentials * creds)
-{
- grpc_server_credentials_unref (creds);
+void grpc_server_credentials_release(grpc_server_credentials *creds) {
+ grpc_server_credentials_unref(creds);
}
-grpc_security_status
-grpc_server_credentials_create_security_connector (grpc_server_credentials * creds, grpc_security_connector ** sc)
-{
- if (creds == NULL || creds->vtable->create_security_connector == NULL)
- {
- gpr_log (GPR_ERROR, "Server credentials cannot create security context.");
- return GRPC_SECURITY_ERROR;
- }
- return creds->vtable->create_security_connector (creds, sc);
+grpc_security_status grpc_server_credentials_create_security_connector(
+ grpc_server_credentials *creds, grpc_security_connector **sc) {
+ if (creds == NULL || creds->vtable->create_security_connector == NULL) {
+ gpr_log(GPR_ERROR, "Server credentials cannot create security context.");
+ return GRPC_SECURITY_ERROR;
+ }
+ return creds->vtable->create_security_connector(creds, sc);
}
-void
-grpc_server_credentials_set_auth_metadata_processor (grpc_server_credentials * creds, grpc_auth_metadata_processor processor)
-{
- if (creds == NULL)
- return;
- if (creds->processor.destroy != NULL && creds->processor.state != NULL)
- {
- creds->processor.destroy (creds->processor.state);
- }
+void grpc_server_credentials_set_auth_metadata_processor(
+ grpc_server_credentials *creds, grpc_auth_metadata_processor processor) {
+ if (creds == NULL) return;
+ if (creds->processor.destroy != NULL && creds->processor.state != NULL) {
+ creds->processor.destroy(creds->processor.state);
+ }
creds->processor = processor;
}
/* -- Ssl credentials. -- */
-static void
-ssl_destruct (grpc_credentials * creds)
-{
- grpc_ssl_credentials *c = (grpc_ssl_credentials *) creds;
- if (c->config.pem_root_certs != NULL)
- gpr_free (c->config.pem_root_certs);
- if (c->config.pem_private_key != NULL)
- gpr_free (c->config.pem_private_key);
- if (c->config.pem_cert_chain != NULL)
- gpr_free (c->config.pem_cert_chain);
+static void ssl_destruct(grpc_credentials *creds) {
+ grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds;
+ if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs);
+ if (c->config.pem_private_key != NULL) gpr_free(c->config.pem_private_key);
+ if (c->config.pem_cert_chain != NULL) gpr_free(c->config.pem_cert_chain);
}
-static void
-ssl_server_destruct (grpc_server_credentials * creds)
-{
- grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *) creds;
+static void ssl_server_destruct(grpc_server_credentials *creds) {
+ grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds;
size_t i;
- for (i = 0; i < c->config.num_key_cert_pairs; i++)
- {
- if (c->config.pem_private_keys[i] != NULL)
- {
- gpr_free (c->config.pem_private_keys[i]);
- }
- if (c->config.pem_cert_chains[i] != NULL)
- {
- gpr_free (c->config.pem_cert_chains[i]);
- }
+ for (i = 0; i < c->config.num_key_cert_pairs; i++) {
+ if (c->config.pem_private_keys[i] != NULL) {
+ gpr_free(c->config.pem_private_keys[i]);
}
- if (c->config.pem_private_keys != NULL)
- gpr_free (c->config.pem_private_keys);
- if (c->config.pem_private_keys_sizes != NULL)
- {
- gpr_free (c->config.pem_private_keys_sizes);
+ if (c->config.pem_cert_chains[i] != NULL) {
+ gpr_free(c->config.pem_cert_chains[i]);
}
- if (c->config.pem_cert_chains != NULL)
- gpr_free (c->config.pem_cert_chains);
- if (c->config.pem_cert_chains_sizes != NULL)
- {
- gpr_free (c->config.pem_cert_chains_sizes);
- }
- if (c->config.pem_root_certs != NULL)
- gpr_free (c->config.pem_root_certs);
+ }
+ if (c->config.pem_private_keys != NULL) gpr_free(c->config.pem_private_keys);
+ if (c->config.pem_private_keys_sizes != NULL) {
+ gpr_free(c->config.pem_private_keys_sizes);
+ }
+ if (c->config.pem_cert_chains != NULL) gpr_free(c->config.pem_cert_chains);
+ if (c->config.pem_cert_chains_sizes != NULL) {
+ gpr_free(c->config.pem_cert_chains_sizes);
+ }
+ if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs);
}
-static int
-ssl_has_request_metadata (const grpc_credentials * creds)
-{
+static int ssl_has_request_metadata(const grpc_credentials *creds) { return 0; }
+
+static int ssl_has_request_metadata_only(const grpc_credentials *creds) {
return 0;
}
-static int
-ssl_has_request_metadata_only (const grpc_credentials * creds)
-{
- return 0;
-}
-
-static grpc_security_status
-ssl_create_security_connector (grpc_credentials * creds, const char *target, const grpc_channel_args * args, grpc_credentials * request_metadata_creds, grpc_channel_security_connector ** sc, grpc_channel_args ** new_args)
-{
- grpc_ssl_credentials *c = (grpc_ssl_credentials *) creds;
+static grpc_security_status ssl_create_security_connector(
+ grpc_credentials *creds, const char *target, const grpc_channel_args *args,
+ grpc_credentials *request_metadata_creds,
+ grpc_channel_security_connector **sc, grpc_channel_args **new_args) {
+ grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds;
grpc_security_status status = GRPC_SECURITY_OK;
size_t i = 0;
const char *overridden_target_name = NULL;
grpc_arg arg;
- for (i = 0; args && i < args->num_args; i++)
- {
- grpc_arg *arg = &args->args[i];
- if (strcmp (arg->key, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG) == 0 && arg->type == GRPC_ARG_STRING)
- {
- overridden_target_name = arg->value.string;
- break;
- }
+ for (i = 0; args && i < args->num_args; i++) {
+ grpc_arg *arg = &args->args[i];
+ if (strcmp(arg->key, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG) == 0 &&
+ arg->type == GRPC_ARG_STRING) {
+ overridden_target_name = arg->value.string;
+ break;
}
- status = grpc_ssl_channel_security_connector_create (request_metadata_creds, &c->config, target, overridden_target_name, sc);
- if (status != GRPC_SECURITY_OK)
- {
- return status;
- }
+ }
+ status = grpc_ssl_channel_security_connector_create(
+ request_metadata_creds, &c->config, target, overridden_target_name, sc);
+ if (status != GRPC_SECURITY_OK) {
+ return status;
+ }
arg.type = GRPC_ARG_STRING;
arg.key = GRPC_ARG_HTTP2_SCHEME;
arg.value.string = "https";
- *new_args = grpc_channel_args_copy_and_add (args, &arg, 1);
+ *new_args = grpc_channel_args_copy_and_add(args, &arg, 1);
return status;
}
-static grpc_security_status
-ssl_server_create_security_connector (grpc_server_credentials * creds, grpc_security_connector ** sc)
-{
- grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *) creds;
- return grpc_ssl_server_security_connector_create (&c->config, sc);
+static grpc_security_status ssl_server_create_security_connector(
+ grpc_server_credentials *creds, grpc_security_connector **sc) {
+ grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds;
+ return grpc_ssl_server_security_connector_create(&c->config, sc);
}
static grpc_credentials_vtable ssl_vtable = {
- ssl_destruct, ssl_has_request_metadata, ssl_has_request_metadata_only, NULL,
- ssl_create_security_connector
-};
+ ssl_destruct, ssl_has_request_metadata, ssl_has_request_metadata_only, NULL,
+ ssl_create_security_connector};
static grpc_server_credentials_vtable ssl_server_vtable = {
- ssl_server_destruct, ssl_server_create_security_connector
-};
+ ssl_server_destruct, ssl_server_create_security_connector};
-static void
-ssl_copy_key_material (const char *input, unsigned char **output, size_t * output_size)
-{
- *output_size = strlen (input);
- *output = gpr_malloc (*output_size);
- memcpy (*output, input, *output_size);
+static void ssl_copy_key_material(const char *input, unsigned char **output,
+ size_t *output_size) {
+ *output_size = strlen(input);
+ *output = gpr_malloc(*output_size);
+ memcpy(*output, input, *output_size);
}
-static void
-ssl_build_config (const char *pem_root_certs, grpc_ssl_pem_key_cert_pair * pem_key_cert_pair, grpc_ssl_config * config)
-{
- if (pem_root_certs != NULL)
- {
- ssl_copy_key_material (pem_root_certs, &config->pem_root_certs, &config->pem_root_certs_size);
- }
- if (pem_key_cert_pair != NULL)
- {
- GPR_ASSERT (pem_key_cert_pair->private_key != NULL);
- GPR_ASSERT (pem_key_cert_pair->cert_chain != NULL);
- ssl_copy_key_material (pem_key_cert_pair->private_key, &config->pem_private_key, &config->pem_private_key_size);
- ssl_copy_key_material (pem_key_cert_pair->cert_chain, &config->pem_cert_chain, &config->pem_cert_chain_size);
- }
+static void ssl_build_config(const char *pem_root_certs,
+ grpc_ssl_pem_key_cert_pair *pem_key_cert_pair,
+ grpc_ssl_config *config) {
+ if (pem_root_certs != NULL) {
+ ssl_copy_key_material(pem_root_certs, &config->pem_root_certs,
+ &config->pem_root_certs_size);
+ }
+ if (pem_key_cert_pair != NULL) {
+ GPR_ASSERT(pem_key_cert_pair->private_key != NULL);
+ GPR_ASSERT(pem_key_cert_pair->cert_chain != NULL);
+ ssl_copy_key_material(pem_key_cert_pair->private_key,
+ &config->pem_private_key,
+ &config->pem_private_key_size);
+ ssl_copy_key_material(pem_key_cert_pair->cert_chain,
+ &config->pem_cert_chain,
+ &config->pem_cert_chain_size);
+ }
}
-static void
-ssl_build_server_config (const char *pem_root_certs, grpc_ssl_pem_key_cert_pair * pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, grpc_ssl_server_config * config)
-{
+static void ssl_build_server_config(
+ const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs,
+ size_t num_key_cert_pairs, int force_client_auth,
+ grpc_ssl_server_config *config) {
size_t i;
config->force_client_auth = force_client_auth;
- if (pem_root_certs != NULL)
- {
- ssl_copy_key_material (pem_root_certs, &config->pem_root_certs, &config->pem_root_certs_size);
- }
- if (num_key_cert_pairs > 0)
- {
- GPR_ASSERT (pem_key_cert_pairs != NULL);
- config->pem_private_keys = gpr_malloc (num_key_cert_pairs * sizeof (unsigned char *));
- config->pem_cert_chains = gpr_malloc (num_key_cert_pairs * sizeof (unsigned char *));
- config->pem_private_keys_sizes = gpr_malloc (num_key_cert_pairs * sizeof (size_t));
- config->pem_cert_chains_sizes = gpr_malloc (num_key_cert_pairs * sizeof (size_t));
- }
+ if (pem_root_certs != NULL) {
+ ssl_copy_key_material(pem_root_certs, &config->pem_root_certs,
+ &config->pem_root_certs_size);
+ }
+ if (num_key_cert_pairs > 0) {
+ GPR_ASSERT(pem_key_cert_pairs != NULL);
+ config->pem_private_keys =
+ gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *));
+ config->pem_cert_chains =
+ gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *));
+ config->pem_private_keys_sizes =
+ gpr_malloc(num_key_cert_pairs * sizeof(size_t));
+ config->pem_cert_chains_sizes =
+ gpr_malloc(num_key_cert_pairs * sizeof(size_t));
+ }
config->num_key_cert_pairs = num_key_cert_pairs;
- for (i = 0; i < num_key_cert_pairs; i++)
- {
- GPR_ASSERT (pem_key_cert_pairs[i].private_key != NULL);
- GPR_ASSERT (pem_key_cert_pairs[i].cert_chain != NULL);
- ssl_copy_key_material (pem_key_cert_pairs[i].private_key, &config->pem_private_keys[i], &config->pem_private_keys_sizes[i]);
- ssl_copy_key_material (pem_key_cert_pairs[i].cert_chain, &config->pem_cert_chains[i], &config->pem_cert_chains_sizes[i]);
- }
+ for (i = 0; i < num_key_cert_pairs; i++) {
+ GPR_ASSERT(pem_key_cert_pairs[i].private_key != NULL);
+ GPR_ASSERT(pem_key_cert_pairs[i].cert_chain != NULL);
+ ssl_copy_key_material(pem_key_cert_pairs[i].private_key,
+ &config->pem_private_keys[i],
+ &config->pem_private_keys_sizes[i]);
+ ssl_copy_key_material(pem_key_cert_pairs[i].cert_chain,
+ &config->pem_cert_chains[i],
+ &config->pem_cert_chains_sizes[i]);
+ }
}
-grpc_credentials *
-grpc_ssl_credentials_create (const char *pem_root_certs, grpc_ssl_pem_key_cert_pair * pem_key_cert_pair, void *reserved)
-{
- grpc_ssl_credentials *c = gpr_malloc (sizeof (grpc_ssl_credentials));
- GPR_ASSERT (reserved == NULL);
- memset (c, 0, sizeof (grpc_ssl_credentials));
+grpc_credentials *grpc_ssl_credentials_create(
+ const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair,
+ void *reserved) {
+ grpc_ssl_credentials *c = gpr_malloc(sizeof(grpc_ssl_credentials));
+ GPR_ASSERT(reserved == NULL);
+ memset(c, 0, sizeof(grpc_ssl_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_SSL;
c->base.vtable = &ssl_vtable;
- gpr_ref_init (&c->base.refcount, 1);
- ssl_build_config (pem_root_certs, pem_key_cert_pair, &c->config);
+ gpr_ref_init(&c->base.refcount, 1);
+ ssl_build_config(pem_root_certs, pem_key_cert_pair, &c->config);
return &c->base;
}
-grpc_server_credentials *
-grpc_ssl_server_credentials_create (const char *pem_root_certs, grpc_ssl_pem_key_cert_pair * pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void *reserved)
-{
- grpc_ssl_server_credentials *c = gpr_malloc (sizeof (grpc_ssl_server_credentials));
- GPR_ASSERT (reserved == NULL);
- memset (c, 0, sizeof (grpc_ssl_server_credentials));
+grpc_server_credentials *grpc_ssl_server_credentials_create(
+ const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs,
+ size_t num_key_cert_pairs, int force_client_auth, void *reserved) {
+ grpc_ssl_server_credentials *c =
+ gpr_malloc(sizeof(grpc_ssl_server_credentials));
+ GPR_ASSERT(reserved == NULL);
+ memset(c, 0, sizeof(grpc_ssl_server_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_SSL;
- gpr_ref_init (&c->base.refcount, 1);
+ gpr_ref_init(&c->base.refcount, 1);
c->base.vtable = &ssl_server_vtable;
- ssl_build_server_config (pem_root_certs, pem_key_cert_pairs, num_key_cert_pairs, force_client_auth, &c->config);
+ ssl_build_server_config(pem_root_certs, pem_key_cert_pairs,
+ num_key_cert_pairs, force_client_auth, &c->config);
return &c->base;
}
/* -- Jwt credentials -- */
-static void
-jwt_reset_cache (grpc_service_account_jwt_access_credentials * c)
-{
- if (c->cached.jwt_md != NULL)
- {
- grpc_credentials_md_store_unref (c->cached.jwt_md);
- c->cached.jwt_md = NULL;
- }
- if (c->cached.service_url != NULL)
- {
- gpr_free (c->cached.service_url);
- c->cached.service_url = NULL;
- }
- c->cached.jwt_expiration = gpr_inf_past (GPR_CLOCK_REALTIME);
+static void jwt_reset_cache(grpc_service_account_jwt_access_credentials *c) {
+ if (c->cached.jwt_md != NULL) {
+ grpc_credentials_md_store_unref(c->cached.jwt_md);
+ c->cached.jwt_md = NULL;
+ }
+ if (c->cached.service_url != NULL) {
+ gpr_free(c->cached.service_url);
+ c->cached.service_url = NULL;
+ }
+ c->cached.jwt_expiration = gpr_inf_past(GPR_CLOCK_REALTIME);
}
-static void
-jwt_destruct (grpc_credentials * creds)
-{
- grpc_service_account_jwt_access_credentials *c = (grpc_service_account_jwt_access_credentials *) creds;
- grpc_auth_json_key_destruct (&c->key);
- jwt_reset_cache (c);
- gpr_mu_destroy (&c->cache_mu);
+static void jwt_destruct(grpc_credentials *creds) {
+ grpc_service_account_jwt_access_credentials *c =
+ (grpc_service_account_jwt_access_credentials *)creds;
+ grpc_auth_json_key_destruct(&c->key);
+ jwt_reset_cache(c);
+ gpr_mu_destroy(&c->cache_mu);
}
-static int
-jwt_has_request_metadata (const grpc_credentials * creds)
-{
+static int jwt_has_request_metadata(const grpc_credentials *creds) { return 1; }
+
+static int jwt_has_request_metadata_only(const grpc_credentials *creds) {
return 1;
}
-static int
-jwt_has_request_metadata_only (const grpc_credentials * creds)
-{
- return 1;
-}
-
-static void
-jwt_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_service_account_jwt_access_credentials *c = (grpc_service_account_jwt_access_credentials *) creds;
- gpr_timespec refresh_threshold = gpr_time_from_seconds (GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN);
+static void jwt_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_service_account_jwt_access_credentials *c =
+ (grpc_service_account_jwt_access_credentials *)creds;
+ gpr_timespec refresh_threshold = gpr_time_from_seconds(
+ GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN);
/* See if we can return a cached jwt. */
grpc_credentials_md_store *jwt_md = NULL;
{
- gpr_mu_lock (&c->cache_mu);
- if (c->cached.service_url != NULL && strcmp (c->cached.service_url, service_url) == 0 && c->cached.jwt_md != NULL && (gpr_time_cmp (gpr_time_sub (c->cached.jwt_expiration, gpr_now (GPR_CLOCK_REALTIME)), refresh_threshold) > 0))
- {
- jwt_md = grpc_credentials_md_store_ref (c->cached.jwt_md);
- }
- gpr_mu_unlock (&c->cache_mu);
+ gpr_mu_lock(&c->cache_mu);
+ if (c->cached.service_url != NULL &&
+ strcmp(c->cached.service_url, service_url) == 0 &&
+ c->cached.jwt_md != NULL &&
+ (gpr_time_cmp(gpr_time_sub(c->cached.jwt_expiration,
+ gpr_now(GPR_CLOCK_REALTIME)),
+ refresh_threshold) > 0)) {
+ jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md);
+ }
+ gpr_mu_unlock(&c->cache_mu);
}
- if (jwt_md == NULL)
- {
- char *jwt = NULL;
- /* Generate a new jwt. */
- gpr_mu_lock (&c->cache_mu);
- jwt_reset_cache (c);
- jwt = grpc_jwt_encode_and_sign (&c->key, service_url, c->jwt_lifetime, NULL);
- if (jwt != NULL)
- {
- char *md_value;
- gpr_asprintf (&md_value, "Bearer %s", jwt);
- gpr_free (jwt);
- c->cached.jwt_expiration = gpr_time_add (gpr_now (GPR_CLOCK_REALTIME), c->jwt_lifetime);
- c->cached.service_url = gpr_strdup (service_url);
- c->cached.jwt_md = grpc_credentials_md_store_create (1);
- grpc_credentials_md_store_add_cstrings (c->cached.jwt_md, GRPC_AUTHORIZATION_METADATA_KEY, md_value);
- gpr_free (md_value);
- jwt_md = grpc_credentials_md_store_ref (c->cached.jwt_md);
- }
- gpr_mu_unlock (&c->cache_mu);
+ if (jwt_md == NULL) {
+ char *jwt = NULL;
+ /* Generate a new jwt. */
+ gpr_mu_lock(&c->cache_mu);
+ jwt_reset_cache(c);
+ jwt = grpc_jwt_encode_and_sign(&c->key, service_url, c->jwt_lifetime, NULL);
+ if (jwt != NULL) {
+ char *md_value;
+ gpr_asprintf(&md_value, "Bearer %s", jwt);
+ gpr_free(jwt);
+ c->cached.jwt_expiration =
+ gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), c->jwt_lifetime);
+ c->cached.service_url = gpr_strdup(service_url);
+ c->cached.jwt_md = grpc_credentials_md_store_create(1);
+ grpc_credentials_md_store_add_cstrings(
+ c->cached.jwt_md, GRPC_AUTHORIZATION_METADATA_KEY, md_value);
+ gpr_free(md_value);
+ jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md);
}
+ gpr_mu_unlock(&c->cache_mu);
+ }
- if (jwt_md != NULL)
- {
- cb (exec_ctx, user_data, jwt_md->entries, jwt_md->num_entries, GRPC_CREDENTIALS_OK);
- grpc_credentials_md_store_unref (jwt_md);
- }
- else
- {
- cb (exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_ERROR);
- }
+ if (jwt_md != NULL) {
+ cb(exec_ctx, user_data, jwt_md->entries, jwt_md->num_entries,
+ GRPC_CREDENTIALS_OK);
+ grpc_credentials_md_store_unref(jwt_md);
+ } else {
+ cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_ERROR);
+ }
}
static grpc_credentials_vtable jwt_vtable = {
- jwt_destruct, jwt_has_request_metadata, jwt_has_request_metadata_only,
- jwt_get_request_metadata, NULL
-};
+ jwt_destruct, jwt_has_request_metadata, jwt_has_request_metadata_only,
+ jwt_get_request_metadata, NULL};
grpc_credentials *
-grpc_service_account_jwt_access_credentials_create_from_auth_json_key (grpc_auth_json_key key, gpr_timespec token_lifetime)
-{
+grpc_service_account_jwt_access_credentials_create_from_auth_json_key(
+ grpc_auth_json_key key, gpr_timespec token_lifetime) {
grpc_service_account_jwt_access_credentials *c;
- if (!grpc_auth_json_key_is_valid (&key))
- {
- gpr_log (GPR_ERROR, "Invalid input for jwt credentials creation");
- return NULL;
- }
- c = gpr_malloc (sizeof (grpc_service_account_jwt_access_credentials));
- memset (c, 0, sizeof (grpc_service_account_jwt_access_credentials));
+ if (!grpc_auth_json_key_is_valid(&key)) {
+ gpr_log(GPR_ERROR, "Invalid input for jwt credentials creation");
+ return NULL;
+ }
+ c = gpr_malloc(sizeof(grpc_service_account_jwt_access_credentials));
+ memset(c, 0, sizeof(grpc_service_account_jwt_access_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_JWT;
- gpr_ref_init (&c->base.refcount, 1);
+ gpr_ref_init(&c->base.refcount, 1);
c->base.vtable = &jwt_vtable;
c->key = key;
c->jwt_lifetime = token_lifetime;
- gpr_mu_init (&c->cache_mu);
- jwt_reset_cache (c);
+ gpr_mu_init(&c->cache_mu);
+ jwt_reset_cache(c);
return &c->base;
}
-grpc_credentials *
-grpc_service_account_jwt_access_credentials_create (const char *json_key, gpr_timespec token_lifetime, void *reserved)
-{
- GPR_ASSERT (reserved == NULL);
- return grpc_service_account_jwt_access_credentials_create_from_auth_json_key (grpc_auth_json_key_create_from_string (json_key), token_lifetime);
+grpc_credentials *grpc_service_account_jwt_access_credentials_create(
+ const char *json_key, gpr_timespec token_lifetime, void *reserved) {
+ GPR_ASSERT(reserved == NULL);
+ return grpc_service_account_jwt_access_credentials_create_from_auth_json_key(
+ grpc_auth_json_key_create_from_string(json_key), token_lifetime);
}
/* -- Oauth2TokenFetcher credentials -- */
-static void
-oauth2_token_fetcher_destruct (grpc_credentials * creds)
-{
- grpc_oauth2_token_fetcher_credentials *c = (grpc_oauth2_token_fetcher_credentials *) creds;
- grpc_credentials_md_store_unref (c->access_token_md);
- gpr_mu_destroy (&c->mu);
- grpc_httpcli_context_destroy (&c->httpcli_context);
+static void oauth2_token_fetcher_destruct(grpc_credentials *creds) {
+ grpc_oauth2_token_fetcher_credentials *c =
+ (grpc_oauth2_token_fetcher_credentials *)creds;
+ grpc_credentials_md_store_unref(c->access_token_md);
+ gpr_mu_destroy(&c->mu);
+ grpc_httpcli_context_destroy(&c->httpcli_context);
}
-static int
-oauth2_token_fetcher_has_request_metadata (const grpc_credentials * creds)
-{
+static int oauth2_token_fetcher_has_request_metadata(
+ const grpc_credentials *creds) {
return 1;
}
-static int
-oauth2_token_fetcher_has_request_metadata_only (const grpc_credentials * creds)
-{
+static int oauth2_token_fetcher_has_request_metadata_only(
+ const grpc_credentials *creds) {
return 1;
}
grpc_credentials_status
-grpc_oauth2_token_fetcher_credentials_parse_server_response (const grpc_httpcli_response * response, grpc_credentials_md_store ** token_md, gpr_timespec * token_lifetime)
-{
+grpc_oauth2_token_fetcher_credentials_parse_server_response(
+ const grpc_httpcli_response *response, grpc_credentials_md_store **token_md,
+ gpr_timespec *token_lifetime) {
char *null_terminated_body = NULL;
char *new_access_token = NULL;
grpc_credentials_status status = GRPC_CREDENTIALS_OK;
grpc_json *json = NULL;
- if (response == NULL)
- {
- gpr_log (GPR_ERROR, "Received NULL response.");
+ if (response == NULL) {
+ gpr_log(GPR_ERROR, "Received NULL response.");
+ status = GRPC_CREDENTIALS_ERROR;
+ goto end;
+ }
+
+ if (response->body_length > 0) {
+ null_terminated_body = gpr_malloc(response->body_length + 1);
+ null_terminated_body[response->body_length] = '\0';
+ memcpy(null_terminated_body, response->body, response->body_length);
+ }
+
+ if (response->status != 200) {
+ gpr_log(GPR_ERROR, "Call to http server ended with error %d [%s].",
+ response->status,
+ null_terminated_body != NULL ? null_terminated_body : "");
+ status = GRPC_CREDENTIALS_ERROR;
+ goto end;
+ } else {
+ grpc_json *access_token = NULL;
+ grpc_json *token_type = NULL;
+ grpc_json *expires_in = NULL;
+ grpc_json *ptr;
+ json = grpc_json_parse_string(null_terminated_body);
+ if (json == NULL) {
+ gpr_log(GPR_ERROR, "Could not parse JSON from %s", null_terminated_body);
status = GRPC_CREDENTIALS_ERROR;
goto end;
}
-
- if (response->body_length > 0)
- {
- null_terminated_body = gpr_malloc (response->body_length + 1);
- null_terminated_body[response->body_length] = '\0';
- memcpy (null_terminated_body, response->body, response->body_length);
- }
-
- if (response->status != 200)
- {
- gpr_log (GPR_ERROR, "Call to http server ended with error %d [%s].", response->status, null_terminated_body != NULL ? null_terminated_body : "");
+ if (json->type != GRPC_JSON_OBJECT) {
+ gpr_log(GPR_ERROR, "Response should be a JSON object");
status = GRPC_CREDENTIALS_ERROR;
goto end;
}
- else
- {
- grpc_json *access_token = NULL;
- grpc_json *token_type = NULL;
- grpc_json *expires_in = NULL;
- grpc_json *ptr;
- json = grpc_json_parse_string (null_terminated_body);
- if (json == NULL)
- {
- gpr_log (GPR_ERROR, "Could not parse JSON from %s", null_terminated_body);
- status = GRPC_CREDENTIALS_ERROR;
- goto end;
- }
- if (json->type != GRPC_JSON_OBJECT)
- {
- gpr_log (GPR_ERROR, "Response should be a JSON object");
- status = GRPC_CREDENTIALS_ERROR;
- goto end;
- }
- for (ptr = json->child; ptr; ptr = ptr->next)
- {
- if (strcmp (ptr->key, "access_token") == 0)
- {
- access_token = ptr;
- }
- else if (strcmp (ptr->key, "token_type") == 0)
- {
- token_type = ptr;
- }
- else if (strcmp (ptr->key, "expires_in") == 0)
- {
- expires_in = ptr;
- }
- }
- if (access_token == NULL || access_token->type != GRPC_JSON_STRING)
- {
- gpr_log (GPR_ERROR, "Missing or invalid access_token in JSON.");
- status = GRPC_CREDENTIALS_ERROR;
- goto end;
- }
- if (token_type == NULL || token_type->type != GRPC_JSON_STRING)
- {
- gpr_log (GPR_ERROR, "Missing or invalid token_type in JSON.");
- status = GRPC_CREDENTIALS_ERROR;
- goto end;
- }
- if (expires_in == NULL || expires_in->type != GRPC_JSON_NUMBER)
- {
- gpr_log (GPR_ERROR, "Missing or invalid expires_in in JSON.");
- status = GRPC_CREDENTIALS_ERROR;
- goto end;
- }
- gpr_asprintf (&new_access_token, "%s %s", token_type->value, access_token->value);
- token_lifetime->tv_sec = strtol (expires_in->value, NULL, 10);
- token_lifetime->tv_nsec = 0;
- token_lifetime->clock_type = GPR_TIMESPAN;
- if (*token_md != NULL)
- grpc_credentials_md_store_unref (*token_md);
- *token_md = grpc_credentials_md_store_create (1);
- grpc_credentials_md_store_add_cstrings (*token_md, GRPC_AUTHORIZATION_METADATA_KEY, new_access_token);
- status = GRPC_CREDENTIALS_OK;
+ for (ptr = json->child; ptr; ptr = ptr->next) {
+ if (strcmp(ptr->key, "access_token") == 0) {
+ access_token = ptr;
+ } else if (strcmp(ptr->key, "token_type") == 0) {
+ token_type = ptr;
+ } else if (strcmp(ptr->key, "expires_in") == 0) {
+ expires_in = ptr;
+ }
}
+ if (access_token == NULL || access_token->type != GRPC_JSON_STRING) {
+ gpr_log(GPR_ERROR, "Missing or invalid access_token in JSON.");
+ status = GRPC_CREDENTIALS_ERROR;
+ goto end;
+ }
+ if (token_type == NULL || token_type->type != GRPC_JSON_STRING) {
+ gpr_log(GPR_ERROR, "Missing or invalid token_type in JSON.");
+ status = GRPC_CREDENTIALS_ERROR;
+ goto end;
+ }
+ if (expires_in == NULL || expires_in->type != GRPC_JSON_NUMBER) {
+ gpr_log(GPR_ERROR, "Missing or invalid expires_in in JSON.");
+ status = GRPC_CREDENTIALS_ERROR;
+ goto end;
+ }
+ gpr_asprintf(&new_access_token, "%s %s", token_type->value,
+ access_token->value);
+ token_lifetime->tv_sec = strtol(expires_in->value, NULL, 10);
+ token_lifetime->tv_nsec = 0;
+ token_lifetime->clock_type = GPR_TIMESPAN;
+ if (*token_md != NULL) grpc_credentials_md_store_unref(*token_md);
+ *token_md = grpc_credentials_md_store_create(1);
+ grpc_credentials_md_store_add_cstrings(
+ *token_md, GRPC_AUTHORIZATION_METADATA_KEY, new_access_token);
+ status = GRPC_CREDENTIALS_OK;
+ }
end:
- if (status != GRPC_CREDENTIALS_OK && (*token_md != NULL))
- {
- grpc_credentials_md_store_unref (*token_md);
- *token_md = NULL;
- }
- if (null_terminated_body != NULL)
- gpr_free (null_terminated_body);
- if (new_access_token != NULL)
- gpr_free (new_access_token);
- if (json != NULL)
- grpc_json_destroy (json);
+ if (status != GRPC_CREDENTIALS_OK && (*token_md != NULL)) {
+ grpc_credentials_md_store_unref(*token_md);
+ *token_md = NULL;
+ }
+ if (null_terminated_body != NULL) gpr_free(null_terminated_body);
+ if (new_access_token != NULL) gpr_free(new_access_token);
+ if (json != NULL) grpc_json_destroy(json);
return status;
}
-static void
-on_oauth2_token_fetcher_http_response (grpc_exec_ctx * exec_ctx, void *user_data, const grpc_httpcli_response * response)
-{
- grpc_credentials_metadata_request *r = (grpc_credentials_metadata_request *) user_data;
- grpc_oauth2_token_fetcher_credentials *c = (grpc_oauth2_token_fetcher_credentials *) r->creds;
+static void on_oauth2_token_fetcher_http_response(
+ grpc_exec_ctx *exec_ctx, void *user_data,
+ const grpc_httpcli_response *response) {
+ grpc_credentials_metadata_request *r =
+ (grpc_credentials_metadata_request *)user_data;
+ grpc_oauth2_token_fetcher_credentials *c =
+ (grpc_oauth2_token_fetcher_credentials *)r->creds;
gpr_timespec token_lifetime;
grpc_credentials_status status;
- gpr_mu_lock (&c->mu);
- status = grpc_oauth2_token_fetcher_credentials_parse_server_response (response, &c->access_token_md, &token_lifetime);
- if (status == GRPC_CREDENTIALS_OK)
- {
- c->token_expiration = gpr_time_add (gpr_now (GPR_CLOCK_REALTIME), token_lifetime);
- r->cb (exec_ctx, r->user_data, c->access_token_md->entries, c->access_token_md->num_entries, status);
- }
- else
- {
- c->token_expiration = gpr_inf_past (GPR_CLOCK_REALTIME);
- r->cb (exec_ctx, r->user_data, NULL, 0, status);
- }
- gpr_mu_unlock (&c->mu);
- grpc_credentials_metadata_request_destroy (r);
+ gpr_mu_lock(&c->mu);
+ status = grpc_oauth2_token_fetcher_credentials_parse_server_response(
+ response, &c->access_token_md, &token_lifetime);
+ if (status == GRPC_CREDENTIALS_OK) {
+ c->token_expiration =
+ gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), token_lifetime);
+ r->cb(exec_ctx, r->user_data, c->access_token_md->entries,
+ c->access_token_md->num_entries, status);
+ } else {
+ c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME);
+ r->cb(exec_ctx, r->user_data, NULL, 0, status);
+ }
+ gpr_mu_unlock(&c->mu);
+ grpc_credentials_metadata_request_destroy(r);
}
-static void
-oauth2_token_fetcher_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_oauth2_token_fetcher_credentials *c = (grpc_oauth2_token_fetcher_credentials *) creds;
- gpr_timespec refresh_threshold = gpr_time_from_seconds (GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN);
+static void oauth2_token_fetcher_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_oauth2_token_fetcher_credentials *c =
+ (grpc_oauth2_token_fetcher_credentials *)creds;
+ gpr_timespec refresh_threshold = gpr_time_from_seconds(
+ GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN);
grpc_credentials_md_store *cached_access_token_md = NULL;
{
- gpr_mu_lock (&c->mu);
- if (c->access_token_md != NULL && (gpr_time_cmp (gpr_time_sub (c->token_expiration, gpr_now (GPR_CLOCK_REALTIME)), refresh_threshold) > 0))
- {
- cached_access_token_md = grpc_credentials_md_store_ref (c->access_token_md);
- }
- gpr_mu_unlock (&c->mu);
+ gpr_mu_lock(&c->mu);
+ if (c->access_token_md != NULL &&
+ (gpr_time_cmp(
+ gpr_time_sub(c->token_expiration, gpr_now(GPR_CLOCK_REALTIME)),
+ refresh_threshold) > 0)) {
+ cached_access_token_md =
+ grpc_credentials_md_store_ref(c->access_token_md);
+ }
+ gpr_mu_unlock(&c->mu);
}
- if (cached_access_token_md != NULL)
- {
- cb (exec_ctx, user_data, cached_access_token_md->entries, cached_access_token_md->num_entries, GRPC_CREDENTIALS_OK);
- grpc_credentials_md_store_unref (cached_access_token_md);
- }
- else
- {
- c->fetch_func (exec_ctx, grpc_credentials_metadata_request_create (creds, cb, user_data), &c->httpcli_context, pollset, on_oauth2_token_fetcher_http_response, gpr_time_add (gpr_now (GPR_CLOCK_REALTIME), refresh_threshold));
- }
+ if (cached_access_token_md != NULL) {
+ cb(exec_ctx, user_data, cached_access_token_md->entries,
+ cached_access_token_md->num_entries, GRPC_CREDENTIALS_OK);
+ grpc_credentials_md_store_unref(cached_access_token_md);
+ } else {
+ c->fetch_func(
+ exec_ctx,
+ grpc_credentials_metadata_request_create(creds, cb, user_data),
+ &c->httpcli_context, pollset, on_oauth2_token_fetcher_http_response,
+ gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), refresh_threshold));
+ }
}
-static void
-init_oauth2_token_fetcher (grpc_oauth2_token_fetcher_credentials * c, grpc_fetch_oauth2_func fetch_func)
-{
- memset (c, 0, sizeof (grpc_oauth2_token_fetcher_credentials));
+static void init_oauth2_token_fetcher(grpc_oauth2_token_fetcher_credentials *c,
+ grpc_fetch_oauth2_func fetch_func) {
+ memset(c, 0, sizeof(grpc_oauth2_token_fetcher_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_OAUTH2;
- gpr_ref_init (&c->base.refcount, 1);
- gpr_mu_init (&c->mu);
- c->token_expiration = gpr_inf_past (GPR_CLOCK_REALTIME);
+ gpr_ref_init(&c->base.refcount, 1);
+ gpr_mu_init(&c->mu);
+ c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME);
c->fetch_func = fetch_func;
- grpc_httpcli_context_init (&c->httpcli_context);
+ grpc_httpcli_context_init(&c->httpcli_context);
}
/* -- GoogleComputeEngine credentials. -- */
static grpc_credentials_vtable compute_engine_vtable = {
- oauth2_token_fetcher_destruct, oauth2_token_fetcher_has_request_metadata,
- oauth2_token_fetcher_has_request_metadata_only,
- oauth2_token_fetcher_get_request_metadata, NULL
-};
+ oauth2_token_fetcher_destruct, oauth2_token_fetcher_has_request_metadata,
+ oauth2_token_fetcher_has_request_metadata_only,
+ oauth2_token_fetcher_get_request_metadata, NULL};
-static void
-compute_engine_fetch_oauth2 (grpc_exec_ctx * exec_ctx, grpc_credentials_metadata_request * metadata_req, grpc_httpcli_context * httpcli_context, grpc_pollset * pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline)
-{
- grpc_httpcli_header header = { "Metadata-Flavor", "Google" };
+static void compute_engine_fetch_oauth2(
+ grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req,
+ grpc_httpcli_context *httpcli_context, grpc_pollset *pollset,
+ grpc_httpcli_response_cb response_cb, gpr_timespec deadline) {
+ grpc_httpcli_header header = {"Metadata-Flavor", "Google"};
grpc_httpcli_request request;
- memset (&request, 0, sizeof (grpc_httpcli_request));
+ memset(&request, 0, sizeof(grpc_httpcli_request));
request.host = GRPC_COMPUTE_ENGINE_METADATA_HOST;
request.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH;
request.hdr_count = 1;
request.hdrs = &header;
- grpc_httpcli_get (exec_ctx, httpcli_context, pollset, &request, deadline, response_cb, metadata_req);
+ grpc_httpcli_get(exec_ctx, httpcli_context, pollset, &request, deadline,
+ response_cb, metadata_req);
}
-grpc_credentials *
-grpc_google_compute_engine_credentials_create (void *reserved)
-{
- grpc_oauth2_token_fetcher_credentials *c = gpr_malloc (sizeof (grpc_oauth2_token_fetcher_credentials));
- GPR_ASSERT (reserved == NULL);
- init_oauth2_token_fetcher (c, compute_engine_fetch_oauth2);
+grpc_credentials *grpc_google_compute_engine_credentials_create(
+ void *reserved) {
+ grpc_oauth2_token_fetcher_credentials *c =
+ gpr_malloc(sizeof(grpc_oauth2_token_fetcher_credentials));
+ GPR_ASSERT(reserved == NULL);
+ init_oauth2_token_fetcher(c, compute_engine_fetch_oauth2);
c->base.vtable = &compute_engine_vtable;
return &c->base;
}
/* -- GoogleRefreshToken credentials. -- */
-static void
-refresh_token_destruct (grpc_credentials * creds)
-{
- grpc_google_refresh_token_credentials *c = (grpc_google_refresh_token_credentials *) creds;
- grpc_auth_refresh_token_destruct (&c->refresh_token);
- oauth2_token_fetcher_destruct (&c->base.base);
+static void refresh_token_destruct(grpc_credentials *creds) {
+ grpc_google_refresh_token_credentials *c =
+ (grpc_google_refresh_token_credentials *)creds;
+ grpc_auth_refresh_token_destruct(&c->refresh_token);
+ oauth2_token_fetcher_destruct(&c->base.base);
}
static grpc_credentials_vtable refresh_token_vtable = {
- refresh_token_destruct, oauth2_token_fetcher_has_request_metadata,
- oauth2_token_fetcher_has_request_metadata_only,
- oauth2_token_fetcher_get_request_metadata, NULL
-};
+ refresh_token_destruct, oauth2_token_fetcher_has_request_metadata,
+ oauth2_token_fetcher_has_request_metadata_only,
+ oauth2_token_fetcher_get_request_metadata, NULL};
-static void
-refresh_token_fetch_oauth2 (grpc_exec_ctx * exec_ctx, grpc_credentials_metadata_request * metadata_req, grpc_httpcli_context * httpcli_context, grpc_pollset * pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline)
-{
- grpc_google_refresh_token_credentials *c = (grpc_google_refresh_token_credentials *) metadata_req->creds;
- grpc_httpcli_header header = { "Content-Type",
- "application/x-www-form-urlencoded"
- };
+static void refresh_token_fetch_oauth2(
+ grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req,
+ grpc_httpcli_context *httpcli_context, grpc_pollset *pollset,
+ grpc_httpcli_response_cb response_cb, gpr_timespec deadline) {
+ grpc_google_refresh_token_credentials *c =
+ (grpc_google_refresh_token_credentials *)metadata_req->creds;
+ grpc_httpcli_header header = {"Content-Type",
+ "application/x-www-form-urlencoded"};
grpc_httpcli_request request;
char *body = NULL;
- gpr_asprintf (&body, GRPC_REFRESH_TOKEN_POST_BODY_FORMAT_STRING, c->refresh_token.client_id, c->refresh_token.client_secret, c->refresh_token.refresh_token);
- memset (&request, 0, sizeof (grpc_httpcli_request));
+ gpr_asprintf(&body, GRPC_REFRESH_TOKEN_POST_BODY_FORMAT_STRING,
+ c->refresh_token.client_id, c->refresh_token.client_secret,
+ c->refresh_token.refresh_token);
+ memset(&request, 0, sizeof(grpc_httpcli_request));
request.host = GRPC_GOOGLE_OAUTH2_SERVICE_HOST;
request.path = GRPC_GOOGLE_OAUTH2_SERVICE_TOKEN_PATH;
request.hdr_count = 1;
request.hdrs = &header;
request.handshaker = &grpc_httpcli_ssl;
- grpc_httpcli_post (exec_ctx,httpcli_context, pollset, &request, body, strlen ( body), deadline, response_cb, metadata_req);
- gpr_free (body);
+ grpc_httpcli_post(exec_ctx, httpcli_context, pollset, &request, body,
+ strlen(body), deadline, response_cb, metadata_req);
+ gpr_free(body);
}
-grpc_credentials *
-grpc_refresh_token_credentials_create_from_auth_refresh_token (grpc_auth_refresh_token refresh_token)
-{
+grpc_credentials *grpc_refresh_token_credentials_create_from_auth_refresh_token(
+ grpc_auth_refresh_token refresh_token) {
grpc_google_refresh_token_credentials *c;
- if (!grpc_auth_refresh_token_is_valid (&refresh_token))
- {
- gpr_log (GPR_ERROR, "Invalid input for refresh token credentials creation");
- return NULL;
- }
- c = gpr_malloc (sizeof (grpc_google_refresh_token_credentials));
- memset (c, 0, sizeof (grpc_google_refresh_token_credentials));
- init_oauth2_token_fetcher (&c->base, refresh_token_fetch_oauth2);
+ if (!grpc_auth_refresh_token_is_valid(&refresh_token)) {
+ gpr_log(GPR_ERROR, "Invalid input for refresh token credentials creation");
+ return NULL;
+ }
+ c = gpr_malloc(sizeof(grpc_google_refresh_token_credentials));
+ memset(c, 0, sizeof(grpc_google_refresh_token_credentials));
+ init_oauth2_token_fetcher(&c->base, refresh_token_fetch_oauth2);
c->base.base.vtable = &refresh_token_vtable;
c->refresh_token = refresh_token;
return &c->base.base;
}
-grpc_credentials *
-grpc_google_refresh_token_credentials_create (const char *json_refresh_token, void *reserved)
-{
- GPR_ASSERT (reserved == NULL);
- return grpc_refresh_token_credentials_create_from_auth_refresh_token (grpc_auth_refresh_token_create_from_string (json_refresh_token));
+grpc_credentials *grpc_google_refresh_token_credentials_create(
+ const char *json_refresh_token, void *reserved) {
+ GPR_ASSERT(reserved == NULL);
+ return grpc_refresh_token_credentials_create_from_auth_refresh_token(
+ grpc_auth_refresh_token_create_from_string(json_refresh_token));
}
/* -- Metadata-only credentials. -- */
-static void
-md_only_test_destruct (grpc_credentials * creds)
-{
- grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *) creds;
- grpc_credentials_md_store_unref (c->md_store);
+static void md_only_test_destruct(grpc_credentials *creds) {
+ grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds;
+ grpc_credentials_md_store_unref(c->md_store);
}
-static int
-md_only_test_has_request_metadata (const grpc_credentials * creds)
-{
+static int md_only_test_has_request_metadata(const grpc_credentials *creds) {
return 1;
}
-static int
-md_only_test_has_request_metadata_only (const grpc_credentials * creds)
-{
+static int md_only_test_has_request_metadata_only(
+ const grpc_credentials *creds) {
return 1;
}
-static void
-on_simulated_token_fetch_done (void *user_data)
-{
- grpc_credentials_metadata_request *r = (grpc_credentials_metadata_request *) user_data;
- grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *) r->creds;
+static void on_simulated_token_fetch_done(void *user_data) {
+ grpc_credentials_metadata_request *r =
+ (grpc_credentials_metadata_request *)user_data;
+ grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)r->creds;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
- r->cb (&exec_ctx, r->user_data, c->md_store->entries, c->md_store->num_entries, GRPC_CREDENTIALS_OK);
- grpc_credentials_metadata_request_destroy (r);
- grpc_exec_ctx_finish (&exec_ctx);
+ r->cb(&exec_ctx, r->user_data, c->md_store->entries, c->md_store->num_entries,
+ GRPC_CREDENTIALS_OK);
+ grpc_credentials_metadata_request_destroy(r);
+ grpc_exec_ctx_finish(&exec_ctx);
}
-static void
-md_only_test_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *) creds;
+static void md_only_test_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds;
- if (c->is_async)
- {
- gpr_thd_id thd_id;
- grpc_credentials_metadata_request *cb_arg = grpc_credentials_metadata_request_create (creds, cb, user_data);
- gpr_thd_new (&thd_id, on_simulated_token_fetch_done, cb_arg, NULL);
- }
- else
- {
- cb (exec_ctx, user_data, c->md_store->entries, 1, GRPC_CREDENTIALS_OK);
- }
+ if (c->is_async) {
+ gpr_thd_id thd_id;
+ grpc_credentials_metadata_request *cb_arg =
+ grpc_credentials_metadata_request_create(creds, cb, user_data);
+ gpr_thd_new(&thd_id, on_simulated_token_fetch_done, cb_arg, NULL);
+ } else {
+ cb(exec_ctx, user_data, c->md_store->entries, 1, GRPC_CREDENTIALS_OK);
+ }
}
static grpc_credentials_vtable md_only_test_vtable = {
- md_only_test_destruct, md_only_test_has_request_metadata,
- md_only_test_has_request_metadata_only, md_only_test_get_request_metadata,
- NULL
-};
+ md_only_test_destruct, md_only_test_has_request_metadata,
+ md_only_test_has_request_metadata_only, md_only_test_get_request_metadata,
+ NULL};
-grpc_credentials *
-grpc_md_only_test_credentials_create (const char *md_key, const char *md_value, int is_async)
-{
- grpc_md_only_test_credentials *c = gpr_malloc (sizeof (grpc_md_only_test_credentials));
- memset (c, 0, sizeof (grpc_md_only_test_credentials));
+grpc_credentials *grpc_md_only_test_credentials_create(const char *md_key,
+ const char *md_value,
+ int is_async) {
+ grpc_md_only_test_credentials *c =
+ gpr_malloc(sizeof(grpc_md_only_test_credentials));
+ memset(c, 0, sizeof(grpc_md_only_test_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_OAUTH2;
c->base.vtable = &md_only_test_vtable;
- gpr_ref_init (&c->base.refcount, 1);
- c->md_store = grpc_credentials_md_store_create (1);
- grpc_credentials_md_store_add_cstrings (c->md_store, md_key, md_value);
+ gpr_ref_init(&c->base.refcount, 1);
+ c->md_store = grpc_credentials_md_store_create(1);
+ grpc_credentials_md_store_add_cstrings(c->md_store, md_key, md_value);
c->is_async = is_async;
return &c->base;
}
/* -- Oauth2 Access Token credentials. -- */
-static void
-access_token_destruct (grpc_credentials * creds)
-{
- grpc_access_token_credentials *c = (grpc_access_token_credentials *) creds;
- grpc_credentials_md_store_unref (c->access_token_md);
+static void access_token_destruct(grpc_credentials *creds) {
+ grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds;
+ grpc_credentials_md_store_unref(c->access_token_md);
}
-static int
-access_token_has_request_metadata (const grpc_credentials * creds)
-{
+static int access_token_has_request_metadata(const grpc_credentials *creds) {
return 1;
}
-static int
-access_token_has_request_metadata_only (const grpc_credentials * creds)
-{
+static int access_token_has_request_metadata_only(
+ const grpc_credentials *creds) {
return 1;
}
-static void
-access_token_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_access_token_credentials *c = (grpc_access_token_credentials *) creds;
- cb (exec_ctx, user_data, c->access_token_md->entries, 1, GRPC_CREDENTIALS_OK);
+static void access_token_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds;
+ cb(exec_ctx, user_data, c->access_token_md->entries, 1, GRPC_CREDENTIALS_OK);
}
static grpc_credentials_vtable access_token_vtable = {
- access_token_destruct, access_token_has_request_metadata,
- access_token_has_request_metadata_only, access_token_get_request_metadata,
- NULL
-};
+ access_token_destruct, access_token_has_request_metadata,
+ access_token_has_request_metadata_only, access_token_get_request_metadata,
+ NULL};
-grpc_credentials *
-grpc_access_token_credentials_create (const char *access_token, void *reserved)
-{
- grpc_access_token_credentials *c = gpr_malloc (sizeof (grpc_access_token_credentials));
+grpc_credentials *grpc_access_token_credentials_create(const char *access_token,
+ void *reserved) {
+ grpc_access_token_credentials *c =
+ gpr_malloc(sizeof(grpc_access_token_credentials));
char *token_md_value;
- GPR_ASSERT (reserved == NULL);
- memset (c, 0, sizeof (grpc_access_token_credentials));
+ GPR_ASSERT(reserved == NULL);
+ memset(c, 0, sizeof(grpc_access_token_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_OAUTH2;
c->base.vtable = &access_token_vtable;
- gpr_ref_init (&c->base.refcount, 1);
- c->access_token_md = grpc_credentials_md_store_create (1);
- gpr_asprintf (&token_md_value, "Bearer %s", access_token);
- grpc_credentials_md_store_add_cstrings (c->access_token_md, GRPC_AUTHORIZATION_METADATA_KEY, token_md_value);
- gpr_free (token_md_value);
+ gpr_ref_init(&c->base.refcount, 1);
+ c->access_token_md = grpc_credentials_md_store_create(1);
+ gpr_asprintf(&token_md_value, "Bearer %s", access_token);
+ grpc_credentials_md_store_add_cstrings(
+ c->access_token_md, GRPC_AUTHORIZATION_METADATA_KEY, token_md_value);
+ gpr_free(token_md_value);
return &c->base;
}
/* -- Fake transport security credentials. -- */
-static void
-fake_transport_security_credentials_destruct (grpc_credentials * creds)
-{
+static void fake_transport_security_credentials_destruct(
+ grpc_credentials *creds) {
/* Nothing to do here. */
}
-static void
-fake_transport_security_server_credentials_destruct (grpc_server_credentials * creds)
-{
+static void fake_transport_security_server_credentials_destruct(
+ grpc_server_credentials *creds) {
/* Nothing to do here. */
}
-static int
-fake_transport_security_has_request_metadata (const grpc_credentials * creds)
-{
+static int fake_transport_security_has_request_metadata(
+ const grpc_credentials *creds) {
return 0;
}
-static int
-fake_transport_security_has_request_metadata_only (const grpc_credentials * creds)
-{
+static int fake_transport_security_has_request_metadata_only(
+ const grpc_credentials *creds) {
return 0;
}
-static grpc_security_status
-fake_transport_security_create_security_connector (grpc_credentials * c, const char *target, const grpc_channel_args * args, grpc_credentials * request_metadata_creds, grpc_channel_security_connector ** sc, grpc_channel_args ** new_args)
-{
- *sc = grpc_fake_channel_security_connector_create (request_metadata_creds, 1);
+static grpc_security_status fake_transport_security_create_security_connector(
+ grpc_credentials *c, const char *target, const grpc_channel_args *args,
+ grpc_credentials *request_metadata_creds,
+ grpc_channel_security_connector **sc, grpc_channel_args **new_args) {
+ *sc = grpc_fake_channel_security_connector_create(request_metadata_creds, 1);
return GRPC_SECURITY_OK;
}
static grpc_security_status
-fake_transport_security_server_create_security_connector (grpc_server_credentials * c, grpc_security_connector ** sc)
-{
- *sc = grpc_fake_server_security_connector_create ();
+fake_transport_security_server_create_security_connector(
+ grpc_server_credentials *c, grpc_security_connector **sc) {
+ *sc = grpc_fake_server_security_connector_create();
return GRPC_SECURITY_OK;
}
static grpc_credentials_vtable fake_transport_security_credentials_vtable = {
- fake_transport_security_credentials_destruct,
- fake_transport_security_has_request_metadata,
- fake_transport_security_has_request_metadata_only, NULL,
- fake_transport_security_create_security_connector
-};
+ fake_transport_security_credentials_destruct,
+ fake_transport_security_has_request_metadata,
+ fake_transport_security_has_request_metadata_only, NULL,
+ fake_transport_security_create_security_connector};
-static grpc_server_credentials_vtable fake_transport_security_server_credentials_vtable = {
- fake_transport_security_server_credentials_destruct,
- fake_transport_security_server_create_security_connector
-};
+static grpc_server_credentials_vtable
+ fake_transport_security_server_credentials_vtable = {
+ fake_transport_security_server_credentials_destruct,
+ fake_transport_security_server_create_security_connector};
-grpc_credentials *
-grpc_fake_transport_security_credentials_create (void)
-{
- grpc_credentials *c = gpr_malloc (sizeof (grpc_credentials));
- memset (c, 0, sizeof (grpc_credentials));
+grpc_credentials *grpc_fake_transport_security_credentials_create(void) {
+ grpc_credentials *c = gpr_malloc(sizeof(grpc_credentials));
+ memset(c, 0, sizeof(grpc_credentials));
c->type = GRPC_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY;
c->vtable = &fake_transport_security_credentials_vtable;
- gpr_ref_init (&c->refcount, 1);
+ gpr_ref_init(&c->refcount, 1);
return c;
}
-grpc_server_credentials *
-grpc_fake_transport_security_server_credentials_create (void)
-{
- grpc_server_credentials *c = gpr_malloc (sizeof (grpc_server_credentials));
- memset (c, 0, sizeof (grpc_server_credentials));
+grpc_server_credentials *grpc_fake_transport_security_server_credentials_create(
+ void) {
+ grpc_server_credentials *c = gpr_malloc(sizeof(grpc_server_credentials));
+ memset(c, 0, sizeof(grpc_server_credentials));
c->type = GRPC_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY;
- gpr_ref_init (&c->refcount, 1);
+ gpr_ref_init(&c->refcount, 1);
c->vtable = &fake_transport_security_server_credentials_vtable;
return c;
}
/* -- Composite credentials. -- */
-typedef struct
-{
+typedef struct {
grpc_composite_credentials *composite_creds;
size_t creds_index;
grpc_credentials_md_store *md_elems;
@@ -990,406 +912,355 @@
grpc_credentials_metadata_cb cb;
} grpc_composite_credentials_metadata_context;
-static void
-composite_destruct (grpc_credentials * creds)
-{
- grpc_composite_credentials *c = (grpc_composite_credentials *) creds;
+static void composite_destruct(grpc_credentials *creds) {
+ grpc_composite_credentials *c = (grpc_composite_credentials *)creds;
size_t i;
- for (i = 0; i < c->inner.num_creds; i++)
- {
- grpc_credentials_unref (c->inner.creds_array[i]);
- }
- gpr_free (c->inner.creds_array);
+ for (i = 0; i < c->inner.num_creds; i++) {
+ grpc_credentials_unref(c->inner.creds_array[i]);
+ }
+ gpr_free(c->inner.creds_array);
}
-static int
-composite_has_request_metadata (const grpc_credentials * creds)
-{
- const grpc_composite_credentials *c = (const grpc_composite_credentials *) creds;
+static int composite_has_request_metadata(const grpc_credentials *creds) {
+ const grpc_composite_credentials *c =
+ (const grpc_composite_credentials *)creds;
size_t i;
- for (i = 0; i < c->inner.num_creds; i++)
- {
- if (grpc_credentials_has_request_metadata (c->inner.creds_array[i]))
- {
- return 1;
- }
+ for (i = 0; i < c->inner.num_creds; i++) {
+ if (grpc_credentials_has_request_metadata(c->inner.creds_array[i])) {
+ return 1;
}
+ }
return 0;
}
-static int
-composite_has_request_metadata_only (const grpc_credentials * creds)
-{
- const grpc_composite_credentials *c = (const grpc_composite_credentials *) creds;
+static int composite_has_request_metadata_only(const grpc_credentials *creds) {
+ const grpc_composite_credentials *c =
+ (const grpc_composite_credentials *)creds;
size_t i;
- for (i = 0; i < c->inner.num_creds; i++)
- {
- if (!grpc_credentials_has_request_metadata_only (c->inner.creds_array[i]))
- {
- return 0;
- }
+ for (i = 0; i < c->inner.num_creds; i++) {
+ if (!grpc_credentials_has_request_metadata_only(c->inner.creds_array[i])) {
+ return 0;
}
+ }
return 1;
}
-static void
-composite_md_context_destroy (grpc_composite_credentials_metadata_context * ctx)
-{
- grpc_credentials_md_store_unref (ctx->md_elems);
- if (ctx->service_url != NULL)
- gpr_free (ctx->service_url);
- gpr_free (ctx);
+static void composite_md_context_destroy(
+ grpc_composite_credentials_metadata_context *ctx) {
+ grpc_credentials_md_store_unref(ctx->md_elems);
+ if (ctx->service_url != NULL) gpr_free(ctx->service_url);
+ gpr_free(ctx);
}
-static void
-composite_metadata_cb (grpc_exec_ctx * exec_ctx, void *user_data, grpc_credentials_md * md_elems, size_t num_md, grpc_credentials_status status)
-{
- grpc_composite_credentials_metadata_context *ctx = (grpc_composite_credentials_metadata_context *) user_data;
- if (status != GRPC_CREDENTIALS_OK)
- {
- ctx->cb (exec_ctx, ctx->user_data, NULL, 0, status);
- return;
- }
+static void composite_metadata_cb(grpc_exec_ctx *exec_ctx, void *user_data,
+ grpc_credentials_md *md_elems, size_t num_md,
+ grpc_credentials_status status) {
+ grpc_composite_credentials_metadata_context *ctx =
+ (grpc_composite_credentials_metadata_context *)user_data;
+ if (status != GRPC_CREDENTIALS_OK) {
+ ctx->cb(exec_ctx, ctx->user_data, NULL, 0, status);
+ return;
+ }
/* Copy the metadata in the context. */
- if (num_md > 0)
- {
- size_t i;
- for (i = 0; i < num_md; i++)
- {
- grpc_credentials_md_store_add (ctx->md_elems, md_elems[i].key, md_elems[i].value);
- }
+ if (num_md > 0) {
+ size_t i;
+ for (i = 0; i < num_md; i++) {
+ grpc_credentials_md_store_add(ctx->md_elems, md_elems[i].key,
+ md_elems[i].value);
}
+ }
/* See if we need to get some more metadata. */
- while (ctx->creds_index < ctx->composite_creds->inner.num_creds)
- {
- grpc_credentials *inner_creds = ctx->composite_creds->inner.creds_array[ctx->creds_index++];
- if (grpc_credentials_has_request_metadata (inner_creds))
- {
- grpc_credentials_get_request_metadata (exec_ctx, inner_creds, ctx->pollset, ctx->service_url, composite_metadata_cb, ctx);
- return;
- }
- }
-
- /* We're done!. */
- ctx->cb (exec_ctx, ctx->user_data, ctx->md_elems->entries, ctx->md_elems->num_entries, GRPC_CREDENTIALS_OK);
- composite_md_context_destroy (ctx);
-}
-
-static void
-composite_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_composite_credentials *c = (grpc_composite_credentials *) creds;
- grpc_composite_credentials_metadata_context *ctx;
- if (!grpc_credentials_has_request_metadata (creds))
- {
- cb (exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
+ while (ctx->creds_index < ctx->composite_creds->inner.num_creds) {
+ grpc_credentials *inner_creds =
+ ctx->composite_creds->inner.creds_array[ctx->creds_index++];
+ if (grpc_credentials_has_request_metadata(inner_creds)) {
+ grpc_credentials_get_request_metadata(exec_ctx, inner_creds, ctx->pollset,
+ ctx->service_url,
+ composite_metadata_cb, ctx);
return;
}
- ctx = gpr_malloc (sizeof (grpc_composite_credentials_metadata_context));
- memset (ctx, 0, sizeof (grpc_composite_credentials_metadata_context));
- ctx->service_url = gpr_strdup (service_url);
+ }
+
+ /* We're done!. */
+ ctx->cb(exec_ctx, ctx->user_data, ctx->md_elems->entries,
+ ctx->md_elems->num_entries, GRPC_CREDENTIALS_OK);
+ composite_md_context_destroy(ctx);
+}
+
+static void composite_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_composite_credentials *c = (grpc_composite_credentials *)creds;
+ grpc_composite_credentials_metadata_context *ctx;
+ if (!grpc_credentials_has_request_metadata(creds)) {
+ cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
+ return;
+ }
+ ctx = gpr_malloc(sizeof(grpc_composite_credentials_metadata_context));
+ memset(ctx, 0, sizeof(grpc_composite_credentials_metadata_context));
+ ctx->service_url = gpr_strdup(service_url);
ctx->user_data = user_data;
ctx->cb = cb;
ctx->composite_creds = c;
ctx->pollset = pollset;
- ctx->md_elems = grpc_credentials_md_store_create (c->inner.num_creds);
- while (ctx->creds_index < c->inner.num_creds)
- {
- grpc_credentials *inner_creds = c->inner.creds_array[ctx->creds_index++];
- if (grpc_credentials_has_request_metadata (inner_creds))
- {
- grpc_credentials_get_request_metadata (exec_ctx, inner_creds, pollset, service_url, composite_metadata_cb, ctx);
- return;
- }
+ ctx->md_elems = grpc_credentials_md_store_create(c->inner.num_creds);
+ while (ctx->creds_index < c->inner.num_creds) {
+ grpc_credentials *inner_creds = c->inner.creds_array[ctx->creds_index++];
+ if (grpc_credentials_has_request_metadata(inner_creds)) {
+ grpc_credentials_get_request_metadata(exec_ctx, inner_creds, pollset,
+ service_url, composite_metadata_cb,
+ ctx);
+ return;
}
- GPR_ASSERT (0); /* Should have exited before. */
+ }
+ GPR_ASSERT(0); /* Should have exited before. */
}
-static grpc_security_status
-composite_create_security_connector (grpc_credentials * creds, const char *target, const grpc_channel_args * args, grpc_credentials * request_metadata_creds, grpc_channel_security_connector ** sc, grpc_channel_args ** new_args)
-{
- grpc_composite_credentials *c = (grpc_composite_credentials *) creds;
- if (c->connector_creds == NULL)
- {
- gpr_log (GPR_ERROR, "Cannot create security connector, missing connector credentials.");
- return GRPC_SECURITY_ERROR;
- }
- return grpc_credentials_create_security_connector (c->connector_creds, target, args, creds, sc, new_args);
+static grpc_security_status composite_create_security_connector(
+ grpc_credentials *creds, const char *target, const grpc_channel_args *args,
+ grpc_credentials *request_metadata_creds,
+ grpc_channel_security_connector **sc, grpc_channel_args **new_args) {
+ grpc_composite_credentials *c = (grpc_composite_credentials *)creds;
+ if (c->connector_creds == NULL) {
+ gpr_log(GPR_ERROR,
+ "Cannot create security connector, missing connector credentials.");
+ return GRPC_SECURITY_ERROR;
+ }
+ return grpc_credentials_create_security_connector(c->connector_creds, target,
+ args, creds, sc, new_args);
}
static grpc_credentials_vtable composite_credentials_vtable = {
- composite_destruct, composite_has_request_metadata,
- composite_has_request_metadata_only, composite_get_request_metadata,
- composite_create_security_connector
-};
+ composite_destruct, composite_has_request_metadata,
+ composite_has_request_metadata_only, composite_get_request_metadata,
+ composite_create_security_connector};
-static grpc_credentials_array
-get_creds_array (grpc_credentials ** creds_addr)
-{
+static grpc_credentials_array get_creds_array(grpc_credentials **creds_addr) {
grpc_credentials_array result;
grpc_credentials *creds = *creds_addr;
result.creds_array = creds_addr;
result.num_creds = 1;
- if (strcmp (creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0)
- {
- result = *grpc_composite_credentials_get_credentials (creds);
- }
+ if (strcmp(creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0) {
+ result = *grpc_composite_credentials_get_credentials(creds);
+ }
return result;
}
-grpc_credentials *
-grpc_composite_credentials_create (grpc_credentials * creds1, grpc_credentials * creds2, void *reserved)
-{
+grpc_credentials *grpc_composite_credentials_create(grpc_credentials *creds1,
+ grpc_credentials *creds2,
+ void *reserved) {
size_t i;
size_t creds_array_byte_size;
grpc_credentials_array creds1_array;
grpc_credentials_array creds2_array;
grpc_composite_credentials *c;
- GPR_ASSERT (reserved == NULL);
- GPR_ASSERT (creds1 != NULL);
- GPR_ASSERT (creds2 != NULL);
- c = gpr_malloc (sizeof (grpc_composite_credentials));
- memset (c, 0, sizeof (grpc_composite_credentials));
+ GPR_ASSERT(reserved == NULL);
+ GPR_ASSERT(creds1 != NULL);
+ GPR_ASSERT(creds2 != NULL);
+ c = gpr_malloc(sizeof(grpc_composite_credentials));
+ memset(c, 0, sizeof(grpc_composite_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_COMPOSITE;
c->base.vtable = &composite_credentials_vtable;
- gpr_ref_init (&c->base.refcount, 1);
- creds1_array = get_creds_array (&creds1);
- creds2_array = get_creds_array (&creds2);
+ gpr_ref_init(&c->base.refcount, 1);
+ creds1_array = get_creds_array(&creds1);
+ creds2_array = get_creds_array(&creds2);
c->inner.num_creds = creds1_array.num_creds + creds2_array.num_creds;
- creds_array_byte_size = c->inner.num_creds * sizeof (grpc_credentials *);
- c->inner.creds_array = gpr_malloc (creds_array_byte_size);
- memset (c->inner.creds_array, 0, creds_array_byte_size);
- for (i = 0; i < creds1_array.num_creds; i++)
- {
- grpc_credentials *cur_creds = creds1_array.creds_array[i];
- if (!grpc_credentials_has_request_metadata_only (cur_creds))
- {
- if (c->connector_creds == NULL)
- {
- c->connector_creds = cur_creds;
- }
- else
- {
- gpr_log (GPR_ERROR, "Cannot compose multiple connector credentials.");
- goto fail;
- }
- }
- c->inner.creds_array[i] = grpc_credentials_ref (cur_creds);
+ creds_array_byte_size = c->inner.num_creds * sizeof(grpc_credentials *);
+ c->inner.creds_array = gpr_malloc(creds_array_byte_size);
+ memset(c->inner.creds_array, 0, creds_array_byte_size);
+ for (i = 0; i < creds1_array.num_creds; i++) {
+ grpc_credentials *cur_creds = creds1_array.creds_array[i];
+ if (!grpc_credentials_has_request_metadata_only(cur_creds)) {
+ if (c->connector_creds == NULL) {
+ c->connector_creds = cur_creds;
+ } else {
+ gpr_log(GPR_ERROR, "Cannot compose multiple connector credentials.");
+ goto fail;
+ }
}
- for (i = 0; i < creds2_array.num_creds; i++)
- {
- grpc_credentials *cur_creds = creds2_array.creds_array[i];
- if (!grpc_credentials_has_request_metadata_only (cur_creds))
- {
- if (c->connector_creds == NULL)
- {
- c->connector_creds = cur_creds;
- }
- else
- {
- gpr_log (GPR_ERROR, "Cannot compose multiple connector credentials.");
- goto fail;
- }
- }
- c->inner.creds_array[i + creds1_array.num_creds] = grpc_credentials_ref (cur_creds);
+ c->inner.creds_array[i] = grpc_credentials_ref(cur_creds);
+ }
+ for (i = 0; i < creds2_array.num_creds; i++) {
+ grpc_credentials *cur_creds = creds2_array.creds_array[i];
+ if (!grpc_credentials_has_request_metadata_only(cur_creds)) {
+ if (c->connector_creds == NULL) {
+ c->connector_creds = cur_creds;
+ } else {
+ gpr_log(GPR_ERROR, "Cannot compose multiple connector credentials.");
+ goto fail;
+ }
}
+ c->inner.creds_array[i + creds1_array.num_creds] =
+ grpc_credentials_ref(cur_creds);
+ }
return &c->base;
fail:
- grpc_credentials_unref (&c->base);
+ grpc_credentials_unref(&c->base);
return NULL;
}
-const grpc_credentials_array *
-grpc_composite_credentials_get_credentials (grpc_credentials * creds)
-{
- const grpc_composite_credentials *c = (const grpc_composite_credentials *) creds;
- GPR_ASSERT (strcmp (creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0);
+const grpc_credentials_array *grpc_composite_credentials_get_credentials(
+ grpc_credentials *creds) {
+ const grpc_composite_credentials *c =
+ (const grpc_composite_credentials *)creds;
+ GPR_ASSERT(strcmp(creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0);
return &c->inner;
}
-grpc_credentials *
-grpc_credentials_contains_type (grpc_credentials * creds, const char *type, grpc_credentials ** composite_creds)
-{
+grpc_credentials *grpc_credentials_contains_type(
+ grpc_credentials *creds, const char *type,
+ grpc_credentials **composite_creds) {
size_t i;
- if (strcmp (creds->type, type) == 0)
- {
- if (composite_creds != NULL)
- *composite_creds = NULL;
- return creds;
+ if (strcmp(creds->type, type) == 0) {
+ if (composite_creds != NULL) *composite_creds = NULL;
+ return creds;
+ } else if (strcmp(creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0) {
+ const grpc_credentials_array *inner_creds_array =
+ grpc_composite_credentials_get_credentials(creds);
+ for (i = 0; i < inner_creds_array->num_creds; i++) {
+ if (strcmp(type, inner_creds_array->creds_array[i]->type) == 0) {
+ if (composite_creds != NULL) *composite_creds = creds;
+ return inner_creds_array->creds_array[i];
+ }
}
- else if (strcmp (creds->type, GRPC_CREDENTIALS_TYPE_COMPOSITE) == 0)
- {
- const grpc_credentials_array *inner_creds_array = grpc_composite_credentials_get_credentials (creds);
- for (i = 0; i < inner_creds_array->num_creds; i++)
- {
- if (strcmp (type, inner_creds_array->creds_array[i]->type) == 0)
- {
- if (composite_creds != NULL)
- *composite_creds = creds;
- return inner_creds_array->creds_array[i];
- }
- }
- }
+ }
return NULL;
}
/* -- IAM credentials. -- */
-static void
-iam_destruct (grpc_credentials * creds)
-{
- grpc_google_iam_credentials *c = (grpc_google_iam_credentials *) creds;
- grpc_credentials_md_store_unref (c->iam_md);
+static void iam_destruct(grpc_credentials *creds) {
+ grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds;
+ grpc_credentials_md_store_unref(c->iam_md);
}
-static int
-iam_has_request_metadata (const grpc_credentials * creds)
-{
+static int iam_has_request_metadata(const grpc_credentials *creds) { return 1; }
+
+static int iam_has_request_metadata_only(const grpc_credentials *creds) {
return 1;
}
-static int
-iam_has_request_metadata_only (const grpc_credentials * creds)
-{
- return 1;
-}
-
-static void
-iam_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_google_iam_credentials *c = (grpc_google_iam_credentials *) creds;
- cb (exec_ctx, user_data, c->iam_md->entries, c->iam_md->num_entries, GRPC_CREDENTIALS_OK);
+static void iam_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds;
+ cb(exec_ctx, user_data, c->iam_md->entries, c->iam_md->num_entries,
+ GRPC_CREDENTIALS_OK);
}
static grpc_credentials_vtable iam_vtable = {
- iam_destruct, iam_has_request_metadata, iam_has_request_metadata_only,
- iam_get_request_metadata, NULL
-};
+ iam_destruct, iam_has_request_metadata, iam_has_request_metadata_only,
+ iam_get_request_metadata, NULL};
-grpc_credentials *
-grpc_google_iam_credentials_create (const char *token, const char *authority_selector, void *reserved)
-{
+grpc_credentials *grpc_google_iam_credentials_create(
+ const char *token, const char *authority_selector, void *reserved) {
grpc_google_iam_credentials *c;
- GPR_ASSERT (reserved == NULL);
- GPR_ASSERT (token != NULL);
- GPR_ASSERT (authority_selector != NULL);
- c = gpr_malloc (sizeof (grpc_google_iam_credentials));
- memset (c, 0, sizeof (grpc_google_iam_credentials));
+ GPR_ASSERT(reserved == NULL);
+ GPR_ASSERT(token != NULL);
+ GPR_ASSERT(authority_selector != NULL);
+ c = gpr_malloc(sizeof(grpc_google_iam_credentials));
+ memset(c, 0, sizeof(grpc_google_iam_credentials));
c->base.type = GRPC_CREDENTIALS_TYPE_IAM;
c->base.vtable = &iam_vtable;
- gpr_ref_init (&c->base.refcount, 1);
- c->iam_md = grpc_credentials_md_store_create (2);
- grpc_credentials_md_store_add_cstrings (c->iam_md, GRPC_IAM_AUTHORIZATION_TOKEN_METADATA_KEY, token);
- grpc_credentials_md_store_add_cstrings (c->iam_md, GRPC_IAM_AUTHORITY_SELECTOR_METADATA_KEY, authority_selector);
+ gpr_ref_init(&c->base.refcount, 1);
+ c->iam_md = grpc_credentials_md_store_create(2);
+ grpc_credentials_md_store_add_cstrings(
+ c->iam_md, GRPC_IAM_AUTHORIZATION_TOKEN_METADATA_KEY, token);
+ grpc_credentials_md_store_add_cstrings(
+ c->iam_md, GRPC_IAM_AUTHORITY_SELECTOR_METADATA_KEY, authority_selector);
return &c->base;
}
/* -- Plugin credentials. -- */
-typedef struct
-{
+typedef struct {
void *user_data;
grpc_credentials_metadata_cb cb;
} grpc_metadata_plugin_request;
-static void
-plugin_destruct (grpc_credentials * creds)
-{
- grpc_plugin_credentials *c = (grpc_plugin_credentials *) creds;
- if (c->plugin.state != NULL && c->plugin.destroy != NULL)
- {
- c->plugin.destroy (c->plugin.state);
- }
+static void plugin_destruct(grpc_credentials *creds) {
+ grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds;
+ if (c->plugin.state != NULL && c->plugin.destroy != NULL) {
+ c->plugin.destroy(c->plugin.state);
+ }
}
-static int
-plugin_has_request_metadata (const grpc_credentials * creds)
-{
+static int plugin_has_request_metadata(const grpc_credentials *creds) {
return 1;
}
-static int
-plugin_has_request_metadata_only (const grpc_credentials * creds)
-{
+static int plugin_has_request_metadata_only(const grpc_credentials *creds) {
return 1;
}
-static void
-plugin_md_request_metadata_ready (void *request, const grpc_metadata * md, size_t num_md, grpc_status_code status, const char *error_details)
-{
+static void plugin_md_request_metadata_ready(void *request,
+ const grpc_metadata *md,
+ size_t num_md,
+ grpc_status_code status,
+ const char *error_details) {
/* called from application code */
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
- grpc_metadata_plugin_request *r = (grpc_metadata_plugin_request *) request;
- if (status != GRPC_STATUS_OK)
- {
- if (error_details != NULL)
- {
- gpr_log (GPR_ERROR, "Getting metadata from plugin failed with error: %s", error_details);
- }
- r->cb (&exec_ctx, r->user_data, NULL, 0, GRPC_CREDENTIALS_ERROR);
+ grpc_metadata_plugin_request *r = (grpc_metadata_plugin_request *)request;
+ if (status != GRPC_STATUS_OK) {
+ if (error_details != NULL) {
+ gpr_log(GPR_ERROR, "Getting metadata from plugin failed with error: %s",
+ error_details);
}
- else
- {
- size_t i;
- grpc_credentials_md *md_array = NULL;
- if (num_md > 0)
- {
- md_array = gpr_malloc (num_md * sizeof (grpc_credentials_md));
- for (i = 0; i < num_md; i++)
- {
- md_array[i].key = gpr_slice_from_copied_string (md[i].key);
- md_array[i].value = gpr_slice_from_copied_buffer (md[i].value, md[i].value_length);
- }
- }
- r->cb (&exec_ctx, r->user_data, md_array, num_md, GRPC_CREDENTIALS_OK);
- if (md_array != NULL)
- {
- for (i = 0; i < num_md; i++)
- {
- gpr_slice_unref (md_array[i].key);
- gpr_slice_unref (md_array[i].value);
- }
- gpr_free (md_array);
- }
+ r->cb(&exec_ctx, r->user_data, NULL, 0, GRPC_CREDENTIALS_ERROR);
+ } else {
+ size_t i;
+ grpc_credentials_md *md_array = NULL;
+ if (num_md > 0) {
+ md_array = gpr_malloc(num_md * sizeof(grpc_credentials_md));
+ for (i = 0; i < num_md; i++) {
+ md_array[i].key = gpr_slice_from_copied_string(md[i].key);
+ md_array[i].value =
+ gpr_slice_from_copied_buffer(md[i].value, md[i].value_length);
+ }
}
- gpr_free (r);
+ r->cb(&exec_ctx, r->user_data, md_array, num_md, GRPC_CREDENTIALS_OK);
+ if (md_array != NULL) {
+ for (i = 0; i < num_md; i++) {
+ gpr_slice_unref(md_array[i].key);
+ gpr_slice_unref(md_array[i].value);
+ }
+ gpr_free(md_array);
+ }
+ }
+ gpr_free(r);
}
-static void
-plugin_get_request_metadata (grpc_exec_ctx * exec_ctx, grpc_credentials * creds, grpc_pollset * pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data)
-{
- grpc_plugin_credentials *c = (grpc_plugin_credentials *) creds;
- if (c->plugin.get_metadata != NULL)
- {
- grpc_metadata_plugin_request *request = gpr_malloc (sizeof (*request));
- memset (request, 0, sizeof (*request));
- request->user_data = user_data;
- request->cb = cb;
- c->plugin.get_metadata (c->plugin.state, service_url, plugin_md_request_metadata_ready, request);
- }
- else
- {
- cb (exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
- }
+static void plugin_get_request_metadata(
+ grpc_exec_ctx *exec_ctx, grpc_credentials *creds, grpc_pollset *pollset,
+ const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) {
+ grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds;
+ if (c->plugin.get_metadata != NULL) {
+ grpc_metadata_plugin_request *request = gpr_malloc(sizeof(*request));
+ memset(request, 0, sizeof(*request));
+ request->user_data = user_data;
+ request->cb = cb;
+ c->plugin.get_metadata(c->plugin.state, service_url,
+ plugin_md_request_metadata_ready, request);
+ } else {
+ cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK);
+ }
}
static grpc_credentials_vtable plugin_vtable = {
- plugin_destruct, plugin_has_request_metadata,
- plugin_has_request_metadata_only, plugin_get_request_metadata, NULL
-};
+ plugin_destruct, plugin_has_request_metadata,
+ plugin_has_request_metadata_only, plugin_get_request_metadata, NULL};
-grpc_credentials *
-grpc_metadata_credentials_create_from_plugin (grpc_metadata_credentials_plugin plugin, void *reserved)
-{
- grpc_plugin_credentials *c = gpr_malloc (sizeof (*c));
- GPR_ASSERT (reserved == NULL);
- memset (c, 0, sizeof (*c));
+grpc_credentials *grpc_metadata_credentials_create_from_plugin(
+ grpc_metadata_credentials_plugin plugin, void *reserved) {
+ grpc_plugin_credentials *c = gpr_malloc(sizeof(*c));
+ GPR_ASSERT(reserved == NULL);
+ memset(c, 0, sizeof(*c));
c->base.type = GRPC_CREDENTIALS_TYPE_METADATA_PLUGIN;
c->base.vtable = &plugin_vtable;
- gpr_ref_init (&c->base.refcount, 1);
+ gpr_ref_init(&c->base.refcount, 1);
c->plugin = plugin;
return &c->base;
}