70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
@use itertools::Itertools;
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@use crate::data::RPC;
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@use crate::generators::cpp_s::*;
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@(rpc: &RPC)
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#pragma once
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#ifndef MRPC_GEN_H
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#define MRPC_GEN_H
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#include <memory>
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#include <string>
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#include <vector>
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#include <optional>
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#include <cstdint>
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#include <cmath>
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#include <corvusoft/restbed/byte.hpp>
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#define RAPIDJSON_HAS_STDSTRING 1
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#include <rapidjson/stringbuffer.h>
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#include <rapidjson/writer.h>
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#include <rapidjson/document.h>
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namespace restbed @{
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class Resource;
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class Session;
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@}
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namespace mrpc @{
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using MRPCJWriter = rapidjson::Writer<rapidjson::StringBuffer>;
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@for e in &rpc.enums {
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enum struct @e.name : std::uint64_t @{
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@e.values.iter().map(|(k,v)| format!("{k} = {v}")).join(",\n ")
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@};
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}
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@for s in &rpc.structs {struct @s.name;
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}
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@for s in &rpc.structs {
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struct @s.name @{
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@for f in &s.fields { @ty_to_str(&f.ty) @f.name;
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}
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MRPCJWriter& operator >>(MRPCJWriter&) const;
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@(s.name)& operator <<(const rapidjson::Value&);
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@};}
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@if streams_required(rpc).len() > 0 {
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struct MRPCStreamImpl @{
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void close() const noexcept;
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bool is_open() const noexcept;
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protected:
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explicit MRPCStreamImpl(const std::shared_ptr<restbed::Session> &conn);
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std::shared_ptr<restbed::Session> conn;
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@};
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template<typename T>
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struct MRPCStream final : MRPCStreamImpl @{
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explicit MRPCStream(const std::shared_ptr<restbed::Session> &conn) : MRPCStreamImpl(conn) @{@}
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void send(const T &v) const noexcept;
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@};
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@for s in streams_required(rpc) {template struct MRPCStream<@(s)>;
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}}
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struct MRPCServer @{
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explicit MRPCServer(std::shared_ptr<restbed::Resource>&);
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private:
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@for s in &rpc.services {@for m in &s.methods { virtual @method_ret(m) @(s.name)_@(m.name)(@method_args(m)) = 0;
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}}
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virtual void msg_handler(std::shared_ptr<restbed::Session>, const restbed::Bytes&) final;
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@};
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@}
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#endif // MRPC_GEN_H
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