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/*
*
* Copyright 2015, 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.
*
*/
#include <grpc/support/port_platform.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#ifdef GPR_WINSOCK_SOCKET
#include "src/core/iomgr/iocp_windows.h"
#include "src/core/iomgr/iomgr.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/socket_windows.h"
#include "src/core/iomgr/pollset.h"
#include "src/core/iomgr/pollset_windows.h"
grpc_winsocket *grpc_winsocket_create(SOCKET socket) {
grpc_winsocket *r = gpr_malloc(sizeof(grpc_winsocket));
gpr_log(GPR_DEBUG, "grpc_winsocket_create");
memset(r, 0, sizeof(grpc_winsocket));
r->socket = socket;
gpr_mu_init(&r->state_mu);
grpc_iomgr_ref();
grpc_iocp_add_socket(r);
return r;
}
static void shutdown_op(grpc_winsocket_callback_info *info) {
if (!info->cb) return;
grpc_iomgr_add_delayed_callback(info->cb, info->opaque, 0);
}
void grpc_winsocket_shutdown(grpc_winsocket *socket) {
gpr_log(GPR_DEBUG, "grpc_winsocket_shutdown");
shutdown_op(&socket->read_info);
shutdown_op(&socket->write_info);
}
void grpc_winsocket_orphan(grpc_winsocket *socket) {
gpr_log(GPR_DEBUG, "grpc_winsocket_orphan");
grpc_iocp_socket_orphan(socket);
socket->orphan = 1;
grpc_iomgr_unref();
closesocket(socket->socket);
}
void grpc_winsocket_destroy(grpc_winsocket *socket) {
gpr_mu_destroy(&socket->state_mu);
gpr_free(socket);
}
#endif /* GPR_WINSOCK_SOCKET */
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