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#pragma once
#include <map>
#include <functional>
#include <memory>
#include "MessageIssue.h"
struct LspMessage;
struct NotificationInMessage;
struct lsBaseOutMessage;
struct RequestInMessage;
using GenericResponseHandler = std::function< bool(std::unique_ptr<LspMessage>) >;
using GenericRequestHandler = std::function< bool(std::unique_ptr<LspMessage>) >;
using GenericNotificationHandler = std::function< bool(std::unique_ptr<LspMessage>) >;
class Endpoint
{
public:
virtual ~Endpoint() = default;
virtual bool onRequest(std::unique_ptr<LspMessage>) = 0;
virtual bool notify(std::unique_ptr<LspMessage>) = 0;
virtual bool onResponse(const std::string&, std::unique_ptr<LspMessage>) = 0;
virtual void registerRequestHandler(const std::string&, GenericResponseHandler ) = 0;
virtual void registerNotifyHandler(const std::string&, GenericNotificationHandler ) = 0;
};
class GenericEndpoint :public Endpoint
{
public:
GenericEndpoint(lsp::Log& l):log(l){}
bool notify(std::unique_ptr<LspMessage>) override;
bool onResponse(const std::string&, std::unique_ptr<LspMessage>) override;
bool onRequest(std::unique_ptr<LspMessage>) override;
std::map< std::string, GenericRequestHandler > method2request;
std::map< std::string, GenericResponseHandler > method2response;
std::map< std::string, GenericNotificationHandler > method2notification;
void registerRequestHandler(const std::string& method, GenericResponseHandler cb) override
{
method2request[method] = cb;
}
void registerNotifyHandler(const std::string& method, GenericNotificationHandler cb) override
{
method2notification[method] = cb;
}
lsp::Log& log;
};
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