Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc-cloned / deps / grpc / src / core / ext / transport / chttp2 / server / insecure / server_chttp2_posix.cc

diff --git a/legacy-libs/grpc-cloned/deps/grpc/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc b/legacy-libs/grpc-cloned/deps/grpc/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
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+++ b/legacy-libs/grpc-cloned/deps/grpc/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.cc
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+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#include <grpc/grpc.h>
+#include <grpc/grpc_posix.h>
+#include <grpc/support/log.h>
+
+#ifdef GPR_SUPPORT_CHANNELS_FROM_FD
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/string_util.h>
+
+#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/iomgr/endpoint.h"
+#include "src/core/lib/iomgr/exec_ctx.h"
+#include "src/core/lib/iomgr/tcp_posix.h"
+#include "src/core/lib/surface/completion_queue.h"
+#include "src/core/lib/surface/server.h"
+
+void grpc_server_add_insecure_channel_from_fd(grpc_server* server,
+                                              void* reserved, int fd) {
+  GPR_ASSERT(reserved == nullptr);
+
+  grpc_core::ExecCtx exec_ctx;
+  char* name;
+  gpr_asprintf(&name, "fd:%d", fd);
+
+  grpc_endpoint* server_endpoint =
+      grpc_tcp_create(grpc_fd_create(fd, name, true),
+                      grpc_server_get_channel_args(server), name);
+
+  gpr_free(name);
+
+  const grpc_channel_args* server_args = grpc_server_get_channel_args(server);
+  grpc_transport* transport = grpc_create_chttp2_transport(
+      server_args, server_endpoint, false /* is_client */);
+
+  grpc_pollset** pollsets;
+  size_t num_pollsets = 0;
+  grpc_server_get_pollsets(server, &pollsets, &num_pollsets);
+
+  for (size_t i = 0; i < num_pollsets; i++) {
+    grpc_endpoint_add_to_pollset(server_endpoint, pollsets[i]);
+  }
+
+  grpc_server_setup_transport(server, transport, nullptr, server_args, nullptr);
+  grpc_chttp2_transport_start_reading(transport, nullptr, nullptr);
+}
+
+#else  // !GPR_SUPPORT_CHANNELS_FROM_FD
+
+void grpc_server_add_insecure_channel_from_fd(grpc_server* server,
+                                              void* reserved, int fd) {
+  GPR_ASSERT(0);
+}
+
+#endif  // GPR_SUPPORT_CHANNELS_FROM_FD