mlir::lsp::MessageHandler Class Reference

A handler used to process the incoming transport messages. More...

#include "mlir/Tools/lsp-server-support/Transport.h"

Public Member Functions
	MessageHandler (JSONTransport &transport)
bool	onNotify (StringRef method, llvm::json::Value value)
bool	onCall (StringRef method, llvm::json::Value params, llvm::json::Value id)
bool	onReply (llvm::json::Value id, llvm::Expected< llvm::json::Value > result)
template<typename Param , typename Result , typename ThisT >
void	method (llvm::StringLiteral method, ThisT *thisPtr, void(ThisT::*handler)(const Param &, Callback< Result >))
template<typename Param , typename ThisT >
void	notification (llvm::StringLiteral method, ThisT *thisPtr, void(ThisT::*handler)(const Param &))
template<typename T >
OutgoingNotification< T >	outgoingNotification (llvm::StringLiteral method)
	Create an OutgoingNotification object used for the given method. More...
template<typename Param , typename Result >
OutgoingRequest< Param >	outgoingRequest (llvm::StringLiteral method, OutgoingRequestCallback< Result > callback)
	Create an OutgoingRequest function that, when called, sends a request with the given method via the transport. More...

Static Public Member Functions
template<typename T >
static llvm::Expected< T >	parse (const llvm::json::Value &raw, StringRef payloadName, StringRef payloadKind)

Detailed Description

A handler used to process the incoming transport messages.

Definition at line 152 of file Transport.h.

Constructor & Destructor Documentation

MessageHandler()

mlir::lsp::MessageHandler::MessageHandler ( JSONTransport &  transport )

inline

Definition at line 154 of file Transport.h.

Member Function Documentation

method()

template<typename Param , typename Result , typename ThisT >

void mlir::lsp::MessageHandler::method ( llvm::StringLiteral  method, ThisT *  thisPtr, void(ThisT::*)(const Param &, Callback< Result >)  handler  )

inline

Definition at line 181 of file Transport.h.

Referenced by notification(), onCall(), onNotify(), outgoingNotification(), outgoingRequest(), mlir::lsp::runMlirLSPServer(), mlir::lsp::runPdllLSPServer(), and mlir::lsp::runTableGenLSPServer().

notification()

template<typename Param , typename ThisT >

void mlir::lsp::MessageHandler::notification ( llvm::StringLiteral  method, ThisT *  thisPtr, void(ThisT::*)(const Param &)  handler  )

inline

Definition at line 194 of file Transport.h.

References method().

Referenced by mlir::lsp::runMlirLSPServer(), mlir::lsp::runPdllLSPServer(), and mlir::lsp::runTableGenLSPServer().

onCall()

bool MessageHandler::onCall	(	StringRef	method,
		llvm::json::Value	params,
		llvm::json::Value	id
	)

Definition at line 102 of file Transport.cpp.

References mlir::lsp::Logger::info(), method(), and mlir::lsp::MethodNotFound.

onNotify()

bool MessageHandler::onNotify	(	StringRef	method,
		llvm::json::Value	value
	)

Definition at line 87 of file Transport.cpp.

References mlir::lsp::Logger::info(), and method().

onReply()

bool MessageHandler::onReply	(	llvm::json::Value	id,
		llvm::Expected< llvm::json::Value >	result
	)

Definition at line 118 of file Transport.cpp.

References mlir::debugString(), mlir::lsp::Logger::error(), and mlir::lsp::Logger::info().

outgoingNotification()

template<typename T >

OutgoingNotification<T> mlir::lsp::MessageHandler::outgoingNotification ( llvm::StringLiteral  method )

inline

Create an OutgoingNotification object used for the given method.

Definition at line 213 of file Transport.h.

References mlir::lsp::Logger::info(), method(), and mlir::lsp::JSONTransport::notify().

Referenced by mlir::lsp::runMlirLSPServer(), mlir::lsp::runPdllLSPServer(), and mlir::lsp::runTableGenLSPServer().

outgoingRequest()

template<typename Param , typename Result >

OutgoingRequest<Param> mlir::lsp::MessageHandler::outgoingRequest ( llvm::StringLiteral  method, OutgoingRequestCallback< Result >  callback  )

inline

Create an OutgoingRequest function that, when called, sends a request with the given method via the transport.

Should the outgoing request be met with a response, the result JSON is parsed and the response callback is invoked.

Definition at line 227 of file Transport.h.

References mlir::lsp::JSONTransport::call(), mlir::debugString(), mlir::lsp::Logger::info(), and method().

parse()

template<typename T >

static llvm::Expected<T> mlir::lsp::MessageHandler::parse ( const llvm::json::Value &  raw, StringRef  payloadName, StringRef  payloadKind  )

inlinestatic

Definition at line 161 of file Transport.h.

References mlir::lsp::fromJSON(), and mlir::lsp::InvalidParams.

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The documentation for this class was generated from the following files:

• include/mlir/Tools/lsp-server-support/Transport.h
• lib/Tools/lsp-server-support/Transport.cpp