mcp

type ApprovalRequest struct {
	Operation string
	Details   string
	Timeout   time.Duration
}

type ApprovalResult struct {
	Error    error
	Approved bool
}

type CallToolRequest struct {
	Arguments map[string]any
}

type CallToolResult struct {
	Text    string
	IsError bool
}

type ClientInfo struct {
	Name    string `json:"name"`
	Version string `json:"version"`
}

type InitializeParams struct {
	ClientInfo      *ClientInfo     `json:"clientInfo"`
	ProtocolVersion string          `json:"protocolVersion"`
	Capabilities    json.RawMessage `json:"capabilities"`
}

type InitializeResult struct {
	Capabilities    *ServerCapabilities `json:"capabilities"`
	ServerInfo      *ServerInfo         `json:"serverInfo"`
	ProtocolVersion string              `json:"protocolVersion"`
}

type LoggingCapability struct{}

type Message struct {
	Error   *RPCError       `json:"error,omitempty"`
	JSONRPC string          `json:"jsonrpc"`
	Method  string          `json:"method,omitempty"`
	ID      json.RawMessage `json:"id,omitempty"`
	Params  json.RawMessage `json:"params,omitempty"`
	Result  json.RawMessage `json:"result,omitempty"`
}

type MessageHandler func(ctx context.Context, msg *Message) (*Message, error)

type PromptsCapability struct {
	ListChanged bool `json:"listChanged,omitempty"`
}

type ProtocolHandler struct {
	// contains filtered or unexported fields
}

type RPCError struct {
	Data    any    `json:"data,omitempty"`
	Message string `json:"message"`
	Code    int    `json:"code"`
}

type RateLimiter struct {
	// contains filtered or unexported fields
}

type ResourcesCapability struct {
	Subscribe   bool `json:"subscribe,omitempty"`
	ListChanged bool `json:"listChanged,omitempty"`
}

type Server struct {
	// contains filtered or unexported fields
}

type ServerCapabilities struct {
	Tools     *ToolsCapability     `json:"tools,omitempty"`
	Resources *ResourcesCapability `json:"resources,omitempty"`
	Prompts   *PromptsCapability   `json:"prompts,omitempty"`
	Logging   *LoggingCapability   `json:"logging,omitempty"`
}

type ServerInfo struct {
	Name    string `json:"name"`
	Version string `json:"version"`
}

type StdioTransport struct {
	// contains filtered or unexported fields
}

type Tool struct {
	Name        string
	Description string
}

type ToolOption func(*Tool)

type ToolsCapability struct {
	ListChanged bool `json:"listChanged,omitempty"`
}

type Transport interface {
	// Start begins the transport and blocks until Stop is called or an error occurs
	Start(ctx context.Context, handler MessageHandler) error
	// Stop gracefully shuts down the transport
	Stop(ctx context.Context) error
}