| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "src/core/client_config/client_config.h" |
| |
| #include <string.h> |
| |
| #include <grpc/support/alloc.h> |
| |
| struct grpc_client_config { |
| gpr_refcount refs; |
| grpc_lb_policy *lb_policy; |
| }; |
| |
| grpc_client_config *grpc_client_config_create() { |
| grpc_client_config *c = gpr_malloc(sizeof(*c)); |
| memset(c, 0, sizeof(*c)); |
| gpr_ref_init(&c->refs, 1); |
| return c; |
| } |
| |
| void grpc_client_config_ref(grpc_client_config *c) { gpr_ref(&c->refs); } |
| |
| void grpc_client_config_unref(grpc_exec_ctx *exec_ctx, grpc_client_config *c) { |
| if (gpr_unref(&c->refs)) { |
| GRPC_LB_POLICY_UNREF(exec_ctx, c->lb_policy, "client_config"); |
| gpr_free(c); |
| } |
| } |
| |
| void grpc_client_config_set_lb_policy(grpc_client_config *c, |
| grpc_lb_policy *lb_policy) { |
| GPR_ASSERT(c->lb_policy == NULL); |
| if (lb_policy) { |
| GRPC_LB_POLICY_REF(lb_policy, "client_config"); |
| } |
| c->lb_policy = lb_policy; |
| } |
| |
| grpc_lb_policy *grpc_client_config_get_lb_policy(grpc_client_config *c) { |
| return c->lb_policy; |
| } |