Kyle Isom
33bbb5b98f
- Added highlighters for new languages (SQL, Erlang, Forth) with filetype recognition. - Updated and reorganized syntax files to maintain consistency and modularity. - Introduced LSP transport framing unit tests and JSON decoding/dispatch tests. - Refactored `LspManager`, integrating UTF-16/UTF-8 position conversions and robust diagnostics handling. - Enhanced server start/restart logic with workspace root detection and logging to improve LSP usability.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* JsonRpcTransport.h - minimal JSON-RPC over stdio transport
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*/
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#ifndef KTE_JSON_RPC_TRANSPORT_H
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#define KTE_JSON_RPC_TRANSPORT_H
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#include <optional>
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#include <string>
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#include <mutex>
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namespace kte::lsp {
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struct JsonRpcMessage {
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std::string raw; // raw JSON payload (stub)
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};
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class JsonRpcTransport {
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public:
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JsonRpcTransport() = default;
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~JsonRpcTransport() = default;
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// Connect this transport to file descriptors (read from inFd, write to outFd)
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void connect(int inFd, int outFd);
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// Send a method call (request or notification)
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// 'payload' should be a complete JSON object string to send as the message body.
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void send(const std::string &method, const std::string &payload);
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// Blocking read next message; returns nullopt on EOF or error
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std::optional<JsonRpcMessage> read();
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private:
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int inFd_ = -1;
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int outFd_ = -1;
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std::mutex writeMutex_;
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// Limits to keep the transport resilient
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static constexpr size_t kMaxHeaderLine = 16 * 1024; // 16 KiB per header line
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static constexpr size_t kMaxBody = 64ull * 1024ull * 1024ull; // 64 MiB body cap
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};
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} // namespace kte::lsp
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#endif // KTE_JSON_RPC_TRANSPORT_H
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