mirror of https://github.com/grpc/grpc.git
Jan Tattermusch
10 years ago
commit
4bf27c5456
241 changed files with 6165 additions and 2952 deletions
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/*
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* |
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* Copyright 2015, 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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#include <grpc/support/port_platform.h> |
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#ifdef GPR_POSIX_SOCKET |
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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/useful.h> |
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#include "src/core/iomgr/pollset_set.h" |
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void grpc_pollset_set_init(grpc_pollset_set *pollset_set) { |
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memset(pollset_set, 0, sizeof(*pollset_set)); |
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gpr_mu_init(&pollset_set->mu); |
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} |
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void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) { |
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size_t i; |
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gpr_mu_destroy(&pollset_set->mu); |
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for (i = 0; i < pollset_set->fd_count; i++) { |
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GRPC_FD_UNREF(pollset_set->fds[i], "pollset"); |
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} |
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gpr_free(pollset_set->pollsets); |
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gpr_free(pollset_set->fds); |
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} |
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void grpc_pollset_set_add_pollset(grpc_pollset_set *pollset_set, |
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grpc_pollset *pollset) { |
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size_t i; |
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gpr_mu_lock(&pollset_set->mu); |
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if (pollset_set->pollset_count == pollset_set->pollset_capacity) { |
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pollset_set->pollset_capacity = |
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GPR_MAX(8, 2 * pollset_set->pollset_capacity); |
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pollset_set->pollsets = |
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gpr_realloc(pollset_set->pollsets, pollset_set->pollset_capacity * |
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sizeof(*pollset_set->pollsets)); |
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} |
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pollset_set->pollsets[pollset_set->pollset_count++] = pollset; |
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for (i = 0; i < pollset_set->fd_count; i++) { |
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grpc_pollset_add_fd(pollset, pollset_set->fds[i]); |
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} |
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gpr_mu_unlock(&pollset_set->mu); |
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} |
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void grpc_pollset_set_del_pollset(grpc_pollset_set *pollset_set, |
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grpc_pollset *pollset) { |
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size_t i; |
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gpr_mu_lock(&pollset_set->mu); |
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for (i = 0; i < pollset_set->pollset_count; i++) { |
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if (pollset_set->pollsets[i] == pollset) { |
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pollset_set->pollset_count--; |
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GPR_SWAP(grpc_pollset *, pollset_set->pollsets[i], |
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pollset_set->pollsets[pollset_set->pollset_count]); |
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break; |
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} |
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} |
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gpr_mu_unlock(&pollset_set->mu); |
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} |
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void grpc_pollset_set_add_fd(grpc_pollset_set *pollset_set, grpc_fd *fd) { |
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size_t i; |
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gpr_mu_lock(&pollset_set->mu); |
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if (pollset_set->fd_count == pollset_set->fd_capacity) { |
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pollset_set->fd_capacity = GPR_MAX(8, 2 * pollset_set->fd_capacity); |
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pollset_set->fds = gpr_realloc( |
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pollset_set->fds, pollset_set->fd_capacity * sizeof(*pollset_set->fds)); |
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} |
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GRPC_FD_REF(fd, "pollset_set"); |
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pollset_set->fds[pollset_set->fd_count++] = fd; |
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for (i = 0; i < pollset_set->pollset_count; i++) { |
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grpc_pollset_add_fd(pollset_set->pollsets[i], fd); |
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} |
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gpr_mu_unlock(&pollset_set->mu); |
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} |
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void grpc_pollset_set_del_fd(grpc_pollset_set *pollset_set, grpc_fd *fd) { |
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size_t i; |
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gpr_mu_lock(&pollset_set->mu); |
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for (i = 0; i < pollset_set->fd_count; i++) { |
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if (pollset_set->fds[i] == fd) { |
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pollset_set->fd_count--; |
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GPR_SWAP(grpc_fd *, pollset_set->fds[i], |
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pollset_set->fds[pollset_set->pollset_count]); |
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GRPC_FD_UNREF(fd, "pollset_set"); |
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break; |
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} |
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} |
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gpr_mu_unlock(&pollset_set->mu); |
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} |
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#endif /* GPR_POSIX_SOCKET */ |
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@ -0,0 +1,55 @@ |
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/*
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* |
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* Copyright 2015, 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 |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* 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 |
||||
* contributors may be used to endorse or promote products derived from |
||||
* this software without specific prior written permission. |
||||
* |
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* 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, |
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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_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H |
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#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H |
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#include "src/core/iomgr/fd_posix.h" |
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#include "src/core/iomgr/pollset_posix.h" |
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typedef struct grpc_pollset_set { |
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gpr_mu mu; |
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size_t pollset_count; |
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size_t pollset_capacity; |
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grpc_pollset **pollsets; |
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size_t fd_count; |
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size_t fd_capacity; |
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grpc_fd **fds; |
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} grpc_pollset_set; |
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void grpc_pollset_set_add_fd(grpc_pollset_set *pollset_set, grpc_fd *fd); |
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void grpc_pollset_set_del_fd(grpc_pollset_set *pollset_set, grpc_fd *fd); |
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#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ |
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@ -0,0 +1,50 @@ |
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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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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* * Redistributions of source code must retain the above copyright |
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* 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 |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
||||
* 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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* 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 |
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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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#include <grpc/support/port_platform.h> |
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#ifdef GPR_WINSOCK_SOCKET |
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#include "src/core/iomgr/pollset_set.h" |
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void grpc_pollset_set_init(grpc_pollset_set *pollset_set) {} |
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void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) {} |
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void grpc_pollset_set_add_pollset(grpc_pollset_set *pollset_set, |
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grpc_pollset *pollset) {} |
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void grpc_pollset_set_del_pollset(grpc_pollset_set *pollset_set, |
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grpc_pollset *pollset) {} |
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#endif /* GPR_WINSOCK_SOCKET */ |
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