mirror of https://github.com/grpc/grpc.git
David Garcia Quintas
10 years ago
commit
e75d4c8531
208 changed files with 5652 additions and 3704 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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|
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#ifndef GRPCXX_CONFIG_PROTOBUF_H |
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#define GRPCXX_CONFIG_PROTOBUF_H |
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#ifndef GRPC_CUSTOM_PROTOBUF_INT64 |
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#include <google/protobuf/stubs/common.h> |
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#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64 |
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#endif |
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#ifndef GRPC_CUSTOM_MESSAGE |
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#include <google/protobuf/message.h> |
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#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message |
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#endif |
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#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM |
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#include <google/protobuf/io/coded_stream.h> |
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#include <google/protobuf/io/zero_copy_stream.h> |
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#define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM \ |
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::google::protobuf::io::ZeroCopyOutputStream |
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#define GRPC_CUSTOM_ZEROCOPYINPUTSTREAM \ |
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::google::protobuf::io::ZeroCopyInputStream |
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#define GRPC_CUSTOM_CODEDINPUTSTREAM ::google::protobuf::io::CodedInputStream |
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#endif |
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namespace grpc { |
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namespace protobuf { |
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typedef GRPC_CUSTOM_MESSAGE Message; |
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typedef GRPC_CUSTOM_PROTOBUF_INT64 int64; |
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namespace io { |
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typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream; |
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typedef GRPC_CUSTOM_ZEROCOPYINPUTSTREAM ZeroCopyInputStream; |
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typedef GRPC_CUSTOM_CODEDINPUTSTREAM CodedInputStream; |
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} // namespace io
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|
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} // namespace protobuf
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} // namespace grpc
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#endif // GRPCXX_CONFIG_PROTOBUF_H
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@ -0,0 +1,76 @@ |
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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 |
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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 |
||||
* 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_CPP_PROTO_PROTO_UTILS_H |
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#define GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H |
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#include <type_traits> |
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#include <grpc/grpc.h> |
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#include <grpc++/impl/serialization_traits.h> |
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#include <grpc++/config_protobuf.h> |
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#include <grpc++/status.h> |
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namespace grpc { |
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// Serialize the msg into a buffer created inside the function. The caller
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// should destroy the returned buffer when done with it. If serialization fails,
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// false is returned and buffer is left unchanged.
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Status SerializeProto(const grpc::protobuf::Message& msg, |
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grpc_byte_buffer** buffer); |
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// The caller keeps ownership of buffer and msg.
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Status DeserializeProto(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg, |
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int max_message_size); |
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template <class T> |
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class SerializationTraits<T, typename std::enable_if<std::is_base_of< |
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grpc::protobuf::Message, T>::value>::type> { |
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public: |
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static Status Serialize(const grpc::protobuf::Message& msg, |
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grpc_byte_buffer** buffer, bool* own_buffer) { |
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*own_buffer = true; |
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return SerializeProto(msg, buffer); |
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} |
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static Status Deserialize(grpc_byte_buffer* buffer, |
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grpc::protobuf::Message* msg, |
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int max_message_size) { |
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auto status = DeserializeProto(buffer, msg, max_message_size); |
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grpc_byte_buffer_destroy(buffer); |
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return status; |
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} |
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}; |
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} // namespace grpc
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#endif // GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H
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@ -0,0 +1,68 @@ |
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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 |
||||
* 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. |
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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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* |
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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 |
||||
* 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 |
||||
* 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 GRPCXX_IMPL_SERIALIZATION_TRAITS_H |
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#define GRPCXX_IMPL_SERIALIZATION_TRAITS_H |
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namespace grpc { |
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/// Defines how to serialize and deserialize some type.
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///
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/// Used for hooking different message serialization API's into GRPC.
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/// Each SerializationTraits implementation must provide the following
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/// functions:
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/// static Status Serialize(const Message& msg,
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/// grpc_byte_buffer** buffer,
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// bool* own_buffer);
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/// static Status Deserialize(grpc_byte_buffer* buffer,
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/// Message* msg,
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/// int max_message_size);
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///
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/// Serialize is required to convert message to a grpc_byte_buffer, and
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/// to store a pointer to that byte buffer at *buffer. *own_buffer should
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/// be set to true if the caller owns said byte buffer, or false if
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/// ownership is retained elsewhere.
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///
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/// Deserialize is required to convert buffer into the message stored at
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/// msg. max_message_size is passed in as a bound on the maximum number of
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/// message bytes Deserialize should accept.
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///
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/// Both functions return a Status, allowing them to explain what went
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/// wrong if required.
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template <class Message, |
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class UnusedButHereForPartialTemplateSpecialization = void> |
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class SerializationTraits; |
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} // namespace grpc
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#endif // GRPCXX_IMPL_SERIALIZATION_TRAITS_H
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@ -0,0 +1,125 @@ |
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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 |
||||
* 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 |
||||
* 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 |
||||
* 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, |
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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. |
||||
* |
||||
* 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. |
||||
* |
||||
*/ |
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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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|
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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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|
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typedef struct grpc_pollset_set { |
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gpr_mu mu; |
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|
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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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|
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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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|
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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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|
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#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ |
||||
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