diff options
Diffstat (limited to 'src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c')
-rw-r--r-- | src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c b/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c new file mode 100644 index 0000000000..b67636a3e4 --- /dev/null +++ b/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_fallback.c @@ -0,0 +1,59 @@ +/* + * + * Copyright 2016-2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include <grpc/support/port_platform.h> +#if GRPC_ARES != 1 || defined(GRPC_UV) + +#include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h" + +struct grpc_ares_request { + char val; +}; + +static grpc_ares_request *grpc_dns_lookup_ares_impl( + grpc_exec_ctx *exec_ctx, const char *dns_server, const char *name, + const char *default_port, grpc_pollset_set *interested_parties, + grpc_closure *on_done, grpc_lb_addresses **addrs, bool check_grpclb) { + return NULL; +} + +grpc_ares_request *(*grpc_dns_lookup_ares)( + grpc_exec_ctx *exec_ctx, const char *dns_server, const char *name, + const char *default_port, grpc_pollset_set *interested_parties, + grpc_closure *on_done, grpc_lb_addresses **addrs, + bool check_grpclb) = grpc_dns_lookup_ares_impl; + +void grpc_cancel_ares_request(grpc_exec_ctx *exec_ctx, grpc_ares_request *r) {} + +grpc_error *grpc_ares_init(void) { return GRPC_ERROR_NONE; } + +void grpc_ares_cleanup(void) {} + +static void grpc_resolve_address_ares_impl(grpc_exec_ctx *exec_ctx, + const char *name, + const char *default_port, + grpc_pollset_set *interested_parties, + grpc_closure *on_done, + grpc_resolved_addresses **addrs) {} + +void (*grpc_resolve_address_ares)( + grpc_exec_ctx *exec_ctx, const char *name, const char *default_port, + grpc_pollset_set *interested_parties, grpc_closure *on_done, + grpc_resolved_addresses **addrs) = grpc_resolve_address_ares_impl; + +#endif /* GRPC_ARES != 1 || defined(GRPC_UV) */ |