Merge pull request #3 from tendermint/develop
use EventSwitch interface; less logging
This commit is contained in:
commit
e6e3853dc7
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@ -119,7 +119,7 @@ func (c *ClientURI) call(method string, params map[string]interface{}, result in
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if err != nil {
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return nil, err
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}
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log.Info(Fmt("URI request to %v (%v): %v", c.address, method, values))
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//log.Info(Fmt("URI request to %v (%v): %v", c.address, method, values))
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resp, err := c.client.PostForm(c.address+"/"+method, values)
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if err != nil {
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return nil, err
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@ -138,19 +138,23 @@ func unmarshalResponseBytes(responseBytes []byte, result interface{}) (interface
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// read response
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// if rpc/core/types is imported, the result will unmarshal
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// into the correct type
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// log.Notice("response", "response", string(responseBytes))
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var err error
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response := &rpctypes.RPCResponse{}
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err = json.Unmarshal(responseBytes, response)
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if err != nil {
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return nil, err
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return nil, errors.New(Fmt("Error unmarshalling rpc response: %v", err))
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}
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errorStr := response.Error
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if errorStr != "" {
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return nil, errors.New(errorStr)
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return nil, errors.New(Fmt("Response error: %v", errorStr))
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}
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// unmarshal the RawMessage into the result
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result = wire.ReadJSONPtr(result, *response.Result, &err)
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return result, err
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if err != nil {
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return nil, errors.New(Fmt("Error unmarshalling rpc response result: %v", err))
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}
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return result, nil
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}
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func argsToURLValues(args map[string]interface{}) (url.Values, error) {
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@ -107,7 +107,7 @@ func makeJSONRPCHandler(funcMap map[string]*RPCFunc) http.HandlerFunc {
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var request RPCRequest
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err := json.Unmarshal(b, &request)
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if err != nil {
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, err.Error()))
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, fmt.Sprintf("Error unmarshalling request: %v", err.Error())))
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return
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}
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if len(r.URL.Path) > 1 {
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@ -125,14 +125,14 @@ func makeJSONRPCHandler(funcMap map[string]*RPCFunc) http.HandlerFunc {
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}
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args, err := jsonParamsToArgs(rpcFunc, request.Params)
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if err != nil {
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WriteRPCResponseHTTP(w, NewRPCResponse(request.ID, nil, err.Error()))
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WriteRPCResponseHTTP(w, NewRPCResponse(request.ID, nil, fmt.Sprintf("Error converting json params to arguments: %v", err.Error())))
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return
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}
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returns := rpcFunc.f.Call(args)
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log.Info("HTTPJSONRPC", "method", request.Method, "args", args, "returns", returns)
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result, err := unreflectResult(returns)
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if err != nil {
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WriteRPCResponseHTTP(w, NewRPCResponse(request.ID, result, err.Error()))
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WriteRPCResponseHTTP(w, NewRPCResponse(request.ID, result, fmt.Sprintf("Error unreflecting result: %v", err.Error())))
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return
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}
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WriteRPCResponseHTTP(w, NewRPCResponse(request.ID, result, ""))
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@ -201,16 +201,17 @@ func makeHTTPHandler(rpcFunc *RPCFunc) func(http.ResponseWriter, *http.Request)
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}
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// All other endpoints
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return func(w http.ResponseWriter, r *http.Request) {
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log.Debug("HTTP HANDLER", "req", r)
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args, err := httpParamsToArgs(rpcFunc, r)
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if err != nil {
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, err.Error()))
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, fmt.Sprintf("Error converting http params to args: %v", err.Error())))
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return
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}
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returns := rpcFunc.f.Call(args)
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log.Info("HTTPRestRPC", "method", r.URL.Path, "args", args, "returns", returns)
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result, err := unreflectResult(returns)
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if err != nil {
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, err.Error()))
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WriteRPCResponseHTTP(w, NewRPCResponse("", nil, fmt.Sprintf("Error unreflecting result: %v", err.Error())))
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return
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}
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WriteRPCResponseHTTP(w, NewRPCResponse("", result, ""))
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@ -228,6 +229,7 @@ func httpParamsToArgs(rpcFunc *RPCFunc, r *http.Request) ([]reflect.Value, error
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for i, name := range argNames {
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ty := argTypes[i]
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arg := GetParam(r, name)
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//log.Notice("param to arg", "ty", ty, "name", name, "arg", arg)
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values[i], err = _jsonStringToArg(ty, arg)
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if err != nil {
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return nil, err
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@ -271,11 +273,11 @@ type wsConnection struct {
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pingTicker *time.Ticker
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funcMap map[string]*RPCFunc
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evsw *events.EventSwitch
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evsw events.EventSwitch
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}
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// new websocket connection wrapper
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func NewWSConnection(baseConn *websocket.Conn, funcMap map[string]*RPCFunc, evsw *events.EventSwitch) *wsConnection {
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func NewWSConnection(baseConn *websocket.Conn, funcMap map[string]*RPCFunc, evsw events.EventSwitch) *wsConnection {
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wsc := &wsConnection{
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remoteAddr: baseConn.RemoteAddr().String(),
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baseConn: baseConn,
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@ -341,7 +343,7 @@ func (wsc *wsConnection) GetRemoteAddr() string {
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}
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// Implements WSRPCConnection
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func (wsc *wsConnection) GetEventSwitch() *events.EventSwitch {
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func (wsc *wsConnection) GetEventSwitch() events.EventSwitch {
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return wsc.evsw
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}
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@ -472,10 +474,10 @@ func (wsc *wsConnection) writeRoutine() {
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type WebsocketManager struct {
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websocket.Upgrader
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funcMap map[string]*RPCFunc
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evsw *events.EventSwitch
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evsw events.EventSwitch
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}
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func NewWebsocketManager(funcMap map[string]*RPCFunc, evsw *events.EventSwitch) *WebsocketManager {
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func NewWebsocketManager(funcMap map[string]*RPCFunc, evsw events.EventSwitch) *WebsocketManager {
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return &WebsocketManager{
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funcMap: funcMap,
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evsw: evsw,
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@ -68,7 +68,7 @@ func NewRPCResponse(id string, res interface{}, err string) RPCResponse {
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// *wsConnection implements this interface.
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type WSRPCConnection interface {
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GetRemoteAddr() string
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GetEventSwitch() *events.EventSwitch
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GetEventSwitch() events.EventSwitch
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WriteRPCResponse(resp RPCResponse)
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TryWriteRPCResponse(resp RPCResponse) bool
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}
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