grpc_call_credentials *grpc_composite_call_credentials_create( grpc_call_credentials *creds1, grpc_call_credentials *creds2, void *reserved) { size_t i; size_t creds_array_byte_size; grpc_call_credentials_array creds1_array; grpc_call_credentials_array creds2_array; grpc_composite_call_credentials *c; GRPC_API_TRACE( "grpc_composite_call_credentials_create(creds1=%p, creds2=%p, " "reserved=%p)", 3, (creds1, creds2, reserved)); GPR_ASSERT(reserved == NULL); GPR_ASSERT(creds1 != NULL); GPR_ASSERT(creds2 != NULL); c = gpr_zalloc(sizeof(grpc_composite_call_credentials)); c->base.type = GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE; c->base.vtable = &composite_call_credentials_vtable; 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_call_credentials *); c->inner.creds_array = gpr_zalloc(creds_array_byte_size); for (i = 0; i < creds1_array.num_creds; i++) { grpc_call_credentials *cur_creds = creds1_array.creds_array[i]; c->inner.creds_array[i] = grpc_call_credentials_ref(cur_creds); } for (i = 0; i < creds2_array.num_creds; i++) { grpc_call_credentials *cur_creds = creds2_array.creds_array[i]; c->inner.creds_array[i + creds1_array.num_creds] = grpc_call_credentials_ref(cur_creds); } return &c->base; }
grpc_credentials *grpc_composite_credentials_create(grpc_credentials *creds1, grpc_credentials *creds2) { size_t i; grpc_credentials_array creds1_array; grpc_credentials_array creds2_array; grpc_composite_credentials *c; 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); c->inner.num_creds = creds1_array.num_creds + creds2_array.num_creds; c->inner.creds_array = gpr_malloc(c->inner.num_creds * sizeof(grpc_credentials *)); for (i = 0; i < creds1_array.num_creds; i++) { c->inner.creds_array[i] = grpc_credentials_ref(creds1_array.creds_array[i]); } for (i = 0; i < creds2_array.num_creds; i++) { c->inner.creds_array[i + creds1_array.num_creds] = grpc_credentials_ref(creds2_array.creds_array[i]); } return &c->base; }
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; GRPC_API_TRACE( "grpc_composite_credentials_create(creds1=%p, creds2=%p, " "reserved=%p)", 3, (creds1, creds2, reserved)); 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); 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); } 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); return NULL; }