From 79f2a246447aaf1117744a053ee6e417447b40ee Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Tue, 17 Jan 2017 14:13:33 -0800 Subject: Add proxy mapper hook. --- .../ext/client_channel/proxy_mapper_registry.h | 54 ++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/core/ext/client_channel/proxy_mapper_registry.h (limited to 'src/core/ext/client_channel/proxy_mapper_registry.h') diff --git a/src/core/ext/client_channel/proxy_mapper_registry.h b/src/core/ext/client_channel/proxy_mapper_registry.h new file mode 100644 index 0000000000..4a4840d3b1 --- /dev/null +++ b/src/core/ext/client_channel/proxy_mapper_registry.h @@ -0,0 +1,54 @@ +/* + * + * Copyright 2017, 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. + * + */ + +#ifndef GRPC_CORE_EXT_CLIENT_CHANNEL_PROXY_MAPPER_REGISTRY_H +#define GRPC_CORE_EXT_CLIENT_CHANNEL_PROXY_MAPPER_REGISTRY_H + +#include "src/core/ext/client_channel/proxy_mapper.h" + +void grpc_proxy_mapper_registry_init(); +void grpc_proxy_mapper_registry_shutdown(grpc_exec_ctx* exec_ctx); + +/// Registers a new proxy mapper. Takes ownership. +/// If \a at_start is true, the new factory will be at the beginning of +/// the list. Otherwise, it will be added to the end. +void grpc_proxy_mapper_factory_register(bool at_start, + grpc_proxy_mapper* mapper); + +bool grpc_proxy_mappers_map(grpc_exec_ctx* exec_ctx, + const grpc_resolved_address* address, + const grpc_channel_args* args, + grpc_resolved_address** new_address, + grpc_channel_args** new_args); + +#endif /* GRPC_CORE_EXT_CLIENT_CHANNEL_PROXY_MAPPER_REGISTRY_H */ -- cgit v1.2.3