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Diffstat (limited to 'src/core/iomgr/tcp_server.h')
| -rw-r--r-- | src/core/iomgr/tcp_server.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/core/iomgr/tcp_server.h b/src/core/iomgr/tcp_server.h deleted file mode 100644 index a39dd3bafc..0000000000 --- a/src/core/iomgr/tcp_server.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * - * Copyright 2015-2016, 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_INTERNAL_CORE_IOMGR_TCP_SERVER_H -#define GRPC_INTERNAL_CORE_IOMGR_TCP_SERVER_H - -#include "src/core/iomgr/closure.h" -#include "src/core/iomgr/endpoint.h" - -/* Forward decl of grpc_tcp_server */ -typedef struct grpc_tcp_server grpc_tcp_server; - -typedef struct grpc_tcp_server_acceptor { - /* grpc_tcp_server_cb functions share a ref on from_server that is valid - until the function returns. */ - grpc_tcp_server *from_server; - /* Indices that may be passed to grpc_tcp_server_port_fd(). */ - unsigned port_index; - unsigned fd_index; -} grpc_tcp_server_acceptor; - -/* Called for newly connected TCP connections. */ -typedef void (*grpc_tcp_server_cb)(grpc_exec_ctx *exec_ctx, void *arg, - grpc_endpoint *ep, - grpc_tcp_server_acceptor *acceptor); - -/* Create a server, initially not bound to any ports. The caller owns one ref. - If shutdown_complete is not NULL, it will be used by - grpc_tcp_server_unref() when the ref count reaches zero. */ -grpc_tcp_server *grpc_tcp_server_create(grpc_closure *shutdown_complete); - -/* Start listening to bound ports */ -void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *server, - grpc_pollset **pollsets, size_t pollset_count, - grpc_tcp_server_cb on_accept_cb, void *cb_arg); - -/* Add a port to the server, returning the newly allocated port on success, or - -1 on failure. - - The :: and 0.0.0.0 wildcard addresses are treated identically, accepting - both IPv4 and IPv6 connections, but :: is the preferred style. This usually - creates one socket, but possibly two on systems which support IPv6, - but not dualstack sockets. */ -/* TODO(ctiller): deprecate this, and make grpc_tcp_server_add_ports to handle - all of the multiple socket port matching logic in one place */ -int grpc_tcp_server_add_port(grpc_tcp_server *s, const void *addr, - size_t addr_len); - -/* Number of fds at the given port_index, or 0 if port_index is out of - bounds. */ -unsigned grpc_tcp_server_port_fd_count(grpc_tcp_server *s, unsigned port_index); - -/* Returns the file descriptor of the Mth (fd_index) listening socket of the Nth - (port_index) call to add_port() on this server, or -1 if the indices are out - of bounds. The file descriptor remains owned by the server, and will be - cleaned up when the ref count reaches zero. */ -int grpc_tcp_server_port_fd(grpc_tcp_server *s, unsigned port_index, - unsigned fd_index); - -/* Ref s and return s. */ -grpc_tcp_server *grpc_tcp_server_ref(grpc_tcp_server *s); - -/* shutdown_starting is called when ref count has reached zero and the server is - about to be destroyed. The server will be deleted after it returns. Calling - grpc_tcp_server_ref() from it has no effect. */ -void grpc_tcp_server_shutdown_starting_add(grpc_tcp_server *s, - grpc_closure *shutdown_starting); - -/* If the refcount drops to zero, delete s, and call (exec_ctx==NULL) or enqueue - a call (exec_ctx!=NULL) to shutdown_complete. */ -void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s); - -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_SERVER_H */ |