mirror of https://github.com/grpc/grpc.git
Adam Michalik
9 years ago
parent
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27 changed files with 383 additions and 164 deletions
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/*
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* |
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* Copyright 2016, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef GRPC_GRPC_POSIX_H |
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#define GRPC_GRPC_POSIX_H |
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#include <grpc/impl/codegen/grpc_types.h> |
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#include <stddef.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/*! \mainpage GRPC Core POSIX
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* |
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* The GRPC Core POSIX library provides some POSIX-specific low-level |
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* functionality on top of GRPC Core. |
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*/ |
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#ifdef GPR_POSIX_SOCKET |
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/** Create a client channel to 'target' using file descriptor 'fd'. The 'target'
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argument will be used to indicate the name for this channel. See the comment |
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for grpc_insecure_channel_create for description of 'args' argument. */ |
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GRPCAPI grpc_channel *grpc_insecure_channel_create_from_fd( |
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const char *target, int fd, const grpc_channel_args *args); |
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#endif // GPR_POSIX_SOCKET
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* GRPC_GRPC_POSIX_H */ |
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/*
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* |
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* Copyright 2016, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifdef GPR_POSIX_SOCKET |
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#include <grpc/grpc.h> |
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// #include <fcntl.h>
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// #include <stdlib.h>
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// #include <string.h>
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// #include <grpc/support/alloc.h>
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// #include <grpc/support/slice.h>
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// #include <grpc/support/slice_buffer.h>
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// #include "src/core/ext/client_config/client_channel.h"
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// #include "src/core/ext/client_config/resolver_registry.h"
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// #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
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// #include "src/core/lib/channel/channel_args.h"
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// #include "src/core/lib/channel/compress_filter.h"
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// #include "src/core/lib/channel/http_client_filter.h"
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// #include "src/core/lib/iomgr/tcp_client.h"
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// #include "src/core/lib/iomgr/tcp_posix.h"
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// #include "src/core/lib/surface/api_trace.h"
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// #include "src/core/lib/surface/channel.h"
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grpc_channel *grpc_insecure_channel_create_from_fd( |
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const char *target, int fd, const grpc_channel_args *args) { |
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grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
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GRPC_API_TRACE( |
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"grpc_insecure_channel_create(target=%p, fd=%d, args=%p)", 3, |
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(target, fd, args)); |
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grpc_arg default_authority_arg; |
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default_authority_arg.type = GRPC_ARG_STRING; |
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default_authority_arg.key = GRPC_ARG_DEFAULT_AUTHORITY; |
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default_authority_arg.value.string = "test.authority"; |
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grpc_channel_args *final_args = grpc_channel_args_copy_and_add( |
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args, &default_authority_arg, 1); |
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int flags = fcntl(fd, F_GETFL, 0); |
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GPR_ASSERT(fcntl(fd, F_SETFL, flags | O_NONBLOCK) == 0); |
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grpc_endpoint *client = grpc_tcp_create( |
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grpc_fd_create(fd, "client"), GRPC_TCP_DEFAULT_READ_SLICE_SIZE, |
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"fd-client"); |
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grpc_transport *transport = |
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grpc_create_chttp2_transport(&exec_ctx, final_args, client, 1); |
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GPR_ASSERT(transport); |
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grpc_channel *channel = grpc_channel_create( |
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&exec_ctx, target, final_args, GRPC_CLIENT_DIRECT_CHANNEL, transport); |
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grpc_channel_args_destroy(final_args); |
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grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL, 0); |
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grpc_exec_ctx_finish(&exec_ctx); |
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return channel != NULL ? channel : grpc_lame_client_channel_create( |
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target, GRPC_STATUS_INTERNAL, |
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"Failed to create client channel"); |
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} |
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#endif // GPR_POSIX_SOCKET
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@ -1 +1 @@ |
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Subproject commit 3470b6895aa659b7559ed678e029a5338e535f14 |
Subproject commit d5fb408ddc281ffcadeb08699e65bb694656d0bd |
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