Best Gauge code snippet using plugin.QueryParams
http_mode.go
Source:http_mode.go
1package rendering2import (3 "context"4 "encoding/json"5 "errors"6 "fmt"7 "io"8 "io/fs"9 "mime"10 "net"11 "net/http"12 "net/url"13 "os"14 "strconv"15 "time"16)17var netTransport = &http.Transport{18 Proxy: http.ProxyFromEnvironment,19 Dial: (&net.Dialer{20 Timeout: 30 * time.Second,21 }).Dial,22 TLSHandshakeTimeout: 5 * time.Second,23}24var netClient = &http.Client{25 Transport: netTransport,26}27var (28 remoteVersionFetchInterval time.Duration = time.Second * 1529 remoteVersionFetchRetries uint = 430 remoteVersionRefreshInterval = time.Minute * 1531)32func (rs *RenderingService) renderViaHTTP(ctx context.Context, renderKey string, opts Opts) (*RenderResult, error) {33 filePath, err := rs.getNewFilePath(RenderPNG)34 if err != nil {35 return nil, err36 }37 rendererURL, err := url.Parse(rs.Cfg.RendererUrl)38 if err != nil {39 return nil, err40 }41 queryParams := rendererURL.Query()42 url := rs.getURL(opts.Path)43 queryParams.Add("url", url)44 queryParams.Add("renderKey", renderKey)45 queryParams.Add("width", strconv.Itoa(opts.Width))46 queryParams.Add("height", strconv.Itoa(opts.Height))47 queryParams.Add("domain", rs.domain)48 queryParams.Add("timezone", isoTimeOffsetToPosixTz(opts.Timezone))49 queryParams.Add("encoding", opts.Encoding)50 queryParams.Add("timeout", strconv.Itoa(int(opts.Timeout.Seconds())))51 queryParams.Add("deviceScaleFactor", fmt.Sprintf("%f", opts.DeviceScaleFactor))52 rendererURL.RawQuery = queryParams.Encode()53 // gives service some additional time to timeout and return possible errors.54 reqContext, cancel := context.WithTimeout(ctx, getRequestTimeout(opts.TimeoutOpts))55 defer cancel()56 resp, err := rs.doRequest(reqContext, rendererURL, opts.Headers)57 if err != nil {58 return nil, err59 }60 // save response to file61 defer func() {62 if err := resp.Body.Close(); err != nil {63 rs.log.Warn("Failed to close response body", "err", err)64 }65 }()66 err = rs.readFileResponse(reqContext, resp, filePath, url)67 if err != nil {68 return nil, err69 }70 return &RenderResult{FilePath: filePath}, nil71}72func (rs *RenderingService) renderCSVViaHTTP(ctx context.Context, renderKey string, opts CSVOpts) (*RenderCSVResult, error) {73 filePath, err := rs.getNewFilePath(RenderCSV)74 if err != nil {75 return nil, err76 }77 rendererURL, err := url.Parse(rs.Cfg.RendererUrl + "/csv")78 if err != nil {79 return nil, err80 }81 queryParams := rendererURL.Query()82 url := rs.getURL(opts.Path)83 queryParams.Add("url", url)84 queryParams.Add("renderKey", renderKey)85 queryParams.Add("domain", rs.domain)86 queryParams.Add("timezone", isoTimeOffsetToPosixTz(opts.Timezone))87 queryParams.Add("encoding", opts.Encoding)88 queryParams.Add("timeout", strconv.Itoa(int(opts.Timeout.Seconds())))89 rendererURL.RawQuery = queryParams.Encode()90 // gives service some additional time to timeout and return possible errors.91 reqContext, cancel := context.WithTimeout(ctx, getRequestTimeout(opts.TimeoutOpts))92 defer cancel()93 resp, err := rs.doRequest(reqContext, rendererURL, opts.Headers)94 if err != nil {95 return nil, err96 }97 // save response to file98 defer func() {99 if err := resp.Body.Close(); err != nil {100 rs.log.Warn("Failed to close response body", "err", err)101 }102 }()103 _, params, err := mime.ParseMediaType(resp.Header.Get("Content-Disposition"))104 if err != nil {105 return nil, err106 }107 downloadFileName := params["filename"]108 err = rs.readFileResponse(reqContext, resp, filePath, url)109 if err != nil {110 return nil, err111 }112 return &RenderCSVResult{FilePath: filePath, FileName: downloadFileName}, nil113}114func (rs *RenderingService) doRequest(ctx context.Context, url *url.URL, headers map[string][]string) (*http.Response, error) {115 req, err := http.NewRequestWithContext(ctx, "GET", url.String(), nil)116 if err != nil {117 return nil, err118 }119 req.Header.Set("User-Agent", fmt.Sprintf("Grafana/%s", rs.Cfg.BuildVersion))120 for k, v := range headers {121 req.Header[k] = v122 }123 rs.log.Debug("calling remote rendering service", "url", url)124 // make request to renderer server125 resp, err := netClient.Do(req)126 if err != nil {127 rs.log.Error("Failed to send request to remote rendering service", "error", err)128 return nil, fmt.Errorf("failed to send request to remote rendering service: %w", err)129 }130 return resp, nil131}132func (rs *RenderingService) readFileResponse(ctx context.Context, resp *http.Response, filePath string, url string) error {133 // check for timeout first134 if errors.Is(ctx.Err(), context.DeadlineExceeded) {135 rs.log.Info("Rendering timed out")136 return ErrTimeout137 }138 // if we didn't get a 200 response, something went wrong.139 if resp.StatusCode != http.StatusOK {140 rs.log.Error("Remote rendering request failed", "error", resp.Status, "url", url)141 return fmt.Errorf("remote rendering request failed, status code: %d, status: %s", resp.StatusCode,142 resp.Status)143 }144 out, err := os.Create(filePath)145 if err != nil {146 return err147 }148 defer func() {149 if err := out.Close(); err != nil && !errors.Is(err, fs.ErrClosed) {150 // We already close the file explicitly in the non-error path, so shouldn't be a problem151 rs.log.Warn("Failed to close file", "path", filePath, "err", err)152 }153 }()154 _, err = io.Copy(out, resp.Body)155 if err != nil {156 // check that we didn't timeout while receiving the response.157 if errors.Is(ctx.Err(), context.DeadlineExceeded) {158 rs.log.Info("Rendering timed out")159 return ErrTimeout160 }161 rs.log.Error("Remote rendering request failed", "error", err)162 return fmt.Errorf("remote rendering request failed: %w", err)163 }164 if err := out.Close(); err != nil {165 return fmt.Errorf("failed to write to %q: %w", filePath, err)166 }167 return nil168}169func (rs *RenderingService) getRemotePluginVersionWithRetry(callback func(string, error)) {170 go func() {171 var err error172 for try := uint(0); try < remoteVersionFetchRetries; try++ {173 version, err := rs.getRemotePluginVersion()174 if err == nil {175 callback(version, err)176 return177 }178 rs.log.Info("Couldn't get remote renderer version, retrying", "err", err, "try", try)179 time.Sleep(remoteVersionFetchInterval)180 }181 callback("", err)182 }()183}184func (rs *RenderingService) getRemotePluginVersion() (string, error) {185 rendererURL, err := url.Parse(rs.Cfg.RendererUrl + "/version")186 if err != nil {187 return "", err188 }189 headers := make(map[string][]string)190 resp, err := rs.doRequest(context.Background(), rendererURL, headers)191 if err != nil {192 return "", err193 }194 defer func() {195 if err := resp.Body.Close(); err != nil {196 rs.log.Warn("Failed to close response body", "err", err)197 }198 }()199 if resp.StatusCode == http.StatusNotFound {200 // Old versions of the renderer lacked the version endpoint201 return "1.0.0", nil202 } else if resp.StatusCode != http.StatusOK {203 return "", fmt.Errorf("remote rendering request to get version failed, status code: %d, status: %s", resp.StatusCode,204 resp.Status)205 }206 var info struct {207 Version string208 }209 if err := json.NewDecoder(resp.Body).Decode(&info); err != nil {210 return "", err211 }212 return info.Version, nil213}214func (rs *RenderingService) refreshRemotePluginVersion() {215 newVersion, err := rs.getRemotePluginVersion()216 if err != nil {217 rs.log.Info("Failed to refresh remote plugin version", "err", err)218 return219 }220 if newVersion == "" {221 // the image-renderer could have been temporary unavailable - skip updating the version222 rs.log.Debug("Received empty version when trying to refresh remote plugin version")223 return224 }225 currentVersion := rs.Version()226 if currentVersion != newVersion {227 rs.versionMutex.Lock()228 defer rs.versionMutex.Unlock()229 rs.log.Info("Updating remote plugin version", "currentVersion", currentVersion, "newVersion", newVersion)230 rs.version = newVersion231 }232}...
request_dispatcher.go
Source:request_dispatcher.go
1package contractpb2import (3 "bytes"4 "errors"5 "reflect"6 "github.com/gogo/protobuf/proto"7 "github.com/diademnetwork/go-diadem/plugin"8 "github.com/diademnetwork/go-diadem/plugin/types"9)10// RequestDispatcher dispatches Request(s) to contract methods.11// The dispatcher takes care of unmarshalling requests and marshalling responses from/to protobufs12// or JSON - based on the content type specified in the Request.ContentType/Accept fields.13type RequestDispatcher struct {14 Contract15 callbacks *serviceMap16}17func NewRequestDispatcher(contract Contract) (*RequestDispatcher, error) {18 s := &RequestDispatcher{19 Contract: contract,20 callbacks: new(serviceMap),21 }22 err := s.callbacks.Register(contract, "contract")23 if err != nil {24 return nil, err25 }26 return s, nil27}28func (s *RequestDispatcher) Init(ctx plugin.Context, req *plugin.Request) error {29 wrappedCtx := WrapPluginContext(ctx)30 body := bytes.NewBuffer(req.Body)31 unmarshaler, err := UnmarshalerFactory(req.ContentType)32 if err != nil {33 return err34 }35 serviceSpec, methodSpec, err := s.callbacks.Get("contract.Init")36 if err != nil {37 return err38 }39 if methodSpec.methodSig != methodSigInit {40 return errors.New("method call does not match method signature type")41 }42 queryParams := reflect.New(methodSpec.argsType)43 err = unmarshaler.Unmarshal(body, queryParams.Interface().(proto.Message))44 if err != nil {45 return err46 }47 resultTypes := methodSpec.method.Func.Call([]reflect.Value{48 serviceSpec.rcvr,49 reflect.ValueOf(wrappedCtx),50 queryParams,51 })52 err, _ = resultTypes[0].Interface().(error)53 return err54}55func (s *RequestDispatcher) StaticCall(ctx plugin.StaticContext, req *plugin.Request) (*plugin.Response, error) {56 return s.doCall(methodSigStaticCall, WrapPluginStaticContext(ctx), req)57}58func (s *RequestDispatcher) Call(ctx plugin.Context, req *plugin.Request) (*plugin.Response, error) {59 return s.doCall(methodSigCall, WrapPluginContext(ctx), req)60}61func (s *RequestDispatcher) doCall(sig methodSig, ctx interface{}, req *plugin.Request) (*plugin.Response, error) {62 body := bytes.NewBuffer(req.Body)63 unmarshaler, err := UnmarshalerFactory(req.ContentType)64 if err != nil {65 return nil, err66 }67 marshaler, err := MarshalerFactory(req.Accept)68 if err != nil {69 return nil, err70 }71 var query types.ContractMethodCall72 err = unmarshaler.Unmarshal(body, &query)73 if err != nil {74 return nil, err75 }76 serviceSpec, methodSpec, err := s.callbacks.Get("contract." + query.Method)77 if err != nil {78 return nil, err79 }80 if methodSpec.methodSig != sig {81 return nil, errors.New("method call does not match method signature type")82 }83 queryParams := reflect.New(methodSpec.argsType)84 err = unmarshaler.Unmarshal(bytes.NewBuffer(query.Args), queryParams.Interface().(proto.Message))85 if err != nil {86 return nil, err87 }88 resultTypes := methodSpec.method.Func.Call([]reflect.Value{89 serviceSpec.rcvr,90 reflect.ValueOf(ctx),91 queryParams,92 })93 var resp bytes.Buffer94 if len(resultTypes) > 0 {95 err, _ = resultTypes[len(resultTypes)-1].Interface().(error)96 if err != nil {97 return nil, err98 }99 pb, _ := resultTypes[0].Interface().(proto.Message)100 if pb != nil {101 err = marshaler.Marshal(&resp, pb)102 if err != nil {103 return nil, err104 }105 }106 }107 return &plugin.Response{108 ContentType: req.Accept,109 Body: resp.Bytes(),110 }, nil111}...
QueryParams
Using AI Code Generation
1import (2type SimpleChaincode struct {3}4func (t *SimpleChaincode) Init(stub shim.ChaincodeStubInterface) peer.Response {5 return shim.Success(nil)6}7func (t *SimpleChaincode) Invoke(stub shim.ChaincodeStubInterface) peer.Response {8 function, args := stub.GetFunctionAndParameters()9 if function == "query" {10 return t.query(stub, args)11 }12 return shim.Error("Invalid invoke function name. Expecting \"query\"")13}14func (t *SimpleChaincode) query(stub shim.ChaincodeStubInterface, args []string) peer.Response {15 if len(args) != 1 {16 return shim.Error("Incorrect number of arguments. Expecting name of the person to query")17 }18 queryString := fmt.Sprintf("{\"selector\":{\"docType\":\"user\",\"name\":\"%s\"}}", name)19 queryResults, err := getQueryResultForQueryString(stub, queryString)20 if err != nil {21 return shim.Error(err.Error())22 }23 return shim.Success(queryResults)24}25func main() {26 err := shim.Start(new(SimpleChaincode))27 if err != nil {28 fmt.Printf("Error starting Simple chaincode: %s", err)29 }30}31import (32type SimpleChaincode struct {33}34func (t *SimpleChaincode) Init(stub shim.ChaincodeStubInterface) peer.Response {35 return shim.Success(nil)36}37func (t *SimpleChaincode) Invoke(stub shim.ChaincodeStubInterface) peer.Response {38 function, args := stub.GetFunctionAndParameters()39 if function == "query" {40 return t.query(stub, args)41 }42 return shim.Error("Invalid invoke function name. Expecting \"query\"")43}44func (t *SimpleChaincode) query(stub shim.ChaincodeStubInterface, args []string) peer.Response {45 if len(args) != 1 {
QueryParams
Using AI Code Generation
1import (2func main() {3 beego.Get("/queryparams", func(ctx *context.Context) {4 fmt.Println(ctx.Input.Query("name"))5 fmt.Println(ctx.Input.Query("age"))6 })7 beego.Run()8}9import (10func main() {11 beego.Get("/queryparams", func(ctx *context.Context) {12 fmt.Println(ctx.Query("name"))13 fmt.Println(ctx.Query("age"))14 })15 beego.Run()16}17import (18func main() {19 beego.Get("/queryparams", func(ctx *context.Context) {20 fmt.Println(ctx.Request.URL.Query().Get("name"))21 fmt.Println(ctx.Request.URL.Query().Get("age"))22 })23 beego.Run()24}25import (26func main() {27 beego.Get("/queryparams", func() {28 fmt.Println(beego.AppConfig.String("name"))29 fmt.Println(beego.AppConfig.String("age"))30 })31 beego.Run()32}33import (34func main() {35 beego.Get("/queryparams", func() {36 fmt.Println(beego.AppConfig.String("name"))37 fmt.Println(beego.AppConfig.String("age"))38 })39 beego.Run()40}41import (42func main() {43 beego.Get("/queryparams", func() {44 fmt.Println(beego.AppConfig.String("name"))45 fmt.Println(beego.AppConfig.String("age"))46 })47 beego.Run()48}
QueryParams
Using AI Code Generation
1import (2func main() {3beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{4AllowMethods: []string{"PUT", "PATCH", "GET", "POST", "DELETE"},5AllowHeaders: []string{"Origin", "Authorization", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},6ExposeHeaders: []string{"Content-Length", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},7}))8beego.Run()9}10import (11func main() {12beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{13AllowMethods: []string{"PUT", "PATCH", "GET", "POST", "DELETE"},14AllowHeaders: []string{"Origin", "Authorization", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},15ExposeHeaders: []string{"Content-Length", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},16}))17beego.Run()18}19import (20func main() {21beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{22AllowMethods: []string{"PUT", "PATCH", "GET", "POST", "DELETE"},23AllowHeaders: []string{"Origin", "Authorization", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},24ExposeHeaders: []string{"Content-Length", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},25}))26beego.Run()27}28import (29func main()
QueryParams
Using AI Code Generation
1import (2func main() {3 p, err := plugin.Open("plugin.so")4 if err != nil {5 log.Fatal(err)6 }7 symQueryParams, err := p.Lookup("QueryParams")8 if err != nil {9 log.Fatal(err)10 }11 queryParams, ok := symQueryParams.(func(string) string)12 if !ok {13 log.Fatal("unexpected type from module symbol")14 }15}16import (17func main() {18 p, err := plugin.Open("plugin.so")19 if err != nil {20 log.Fatal(err)21 }22 symQueryParams, err := p.Lookup("QueryParams")23 if err != nil {24 log.Fatal(err)25 }26 queryParams, ok := symQueryParams.(func(string) string)27 if !ok {28 log.Fatal("unexpected type from module symbol")29 }30}31import (32func main() {33 p, err := plugin.Open("plugin.so")34 if err != nil {35 log.Fatal(err)36 }37 symQueryParams, err := p.Lookup("QueryParams")38 if err != nil {39 log.Fatal(err)40 }
QueryParams
Using AI Code Generation
1var plugin = new Plugin();2var queryParams = plugin.QueryParams();3var name = queryParams["name"];4var age = queryParams["age"];5var city = queryParams["city"];6var plugin = new Plugin();7var queryParams = plugin.QueryParams();8var name = queryParams["name"];9var age = queryParams["age"];10var city = queryParams["city"];11var plugin = new Plugin();12var queryParams = plugin.QueryParams();13var name = queryParams["name"];14var age = queryParams["age"];15var city = queryParams["city"];16var plugin = new Plugin();17var queryParams = plugin.QueryParams();18var name = queryParams["name"];19var age = queryParams["age"];20var city = queryParams["city"];21var plugin = new Plugin();22var queryParams = plugin.QueryParams();23var name = queryParams["name"];24var age = queryParams["age"];25var city = queryParams["city"];26var plugin = new Plugin();27var queryParams = plugin.QueryParams();28var name = queryParams["name"];29var age = queryParams["age"];30var city = queryParams["city"];31var plugin = new Plugin();32var queryParams = plugin.QueryParams();33var name = queryParams["name"];34var age = queryParams["age"];
QueryParams
Using AI Code Generation
1import (2func main() {3 plugin.Init()4}5import (6func main() {7 plugin.Init()8}9import (10func main() {11 plugin.Init()12}13import (14func main() {15 plugin.Init()16}17import (18func main() {19 plugin.Init()20}21import (22func main() {23 plugin.Init()24}25import (26func main() {27 plugin.Init()28}29import (
QueryParams
Using AI Code Generation
1func main() {2 plugin := new(plugin.Plugin)3 queryParams := plugin.QueryParams("query")4 fmt.Println(queryParams)5}6func main() {7 plugin := new(plugin.Plugin)8 queryParams := plugin.QueryParams("query")9 fmt.Println(queryParams)10}11func main() {12 plugin := new(plugin.Plugin)13 queryParams := plugin.QueryParams("query")14 fmt.Println(queryParams)15}16func main() {17 plugin := new(plugin.Plugin)18 queryParams := plugin.QueryParams("query")19 fmt.Println(queryParams)20}21func main() {22 plugin := new(plugin.Plugin)23 queryParams := plugin.QueryParams("query")24 fmt.Println(queryParams)25}26func main() {27 plugin := new(plugin.Plugin)28 queryParams := plugin.QueryParams("query")29 fmt.Println(queryParams)30}31func main() {32 plugin := new(plugin.Plugin)33 queryParams := plugin.QueryParams("query")34 fmt.Println(queryParams)35}36func main() {37 plugin := new(plugin.Plugin)38 queryParams := plugin.QueryParams("query")39 fmt.Println(queryParams)40}41func main() {42 plugin := new(plugin.Plugin)
QueryParams
Using AI Code Generation
1var plugin = new Plugin();2var queryParams = plugin.QueryParams();3var query = queryParams["query"];4var text = queryParams["text"];5var lang = queryParams["lang"];6var plugin = new Plugin();7var queryParams = plugin.QueryParams();8var query = queryParams["query"];9var text = queryParams["text"];10var lang = queryParams["lang"];11var plugin = new Plugin();12var queryParams = plugin.QueryParams();13var query = queryParams["query"];14var text = queryParams["text"];15var lang = queryParams["lang"];16var plugin = new Plugin();17var queryParams = plugin.QueryParams();18var query = queryParams["query"];19var text = queryParams["text"];20var lang = queryParams["lang"];21var plugin = new Plugin();22var queryParams = plugin.QueryParams();23var query = queryParams["query"];24var text = queryParams["text"];25var lang = queryParams["lang"];26var plugin = new Plugin();27var queryParams = plugin.QueryParams();28var query = queryParams["query"];29var text = queryParams["text"];30var lang = queryParams["lang"];31var plugin = new Plugin();32var queryParams = plugin.QueryParams();33var query = queryParams["query"];34var text = queryParams["text"];35var lang = queryParams["lang"];36var plugin = new Plugin();37var queryParams = plugin.QueryParams();38var query = queryParams["query"];39var text = queryParams["text"];40var lang = queryParams["lang"];41var plugin = new Plugin();42var queryParams = plugin.QueryParams();43var query = queryParams["query"];44var text = queryParams["text"];45var lang = queryParams["lang"];46var plugin = new Plugin();47var queryParams = plugin.QueryParams();48var query = queryParams["query"];49var text = queryParams["text"];50var lang = queryParams["lang"];51var plugin = new Plugin();52var queryParams = plugin.QueryParams();53var query = queryParams["query"];54var text = queryParams["text"];55var lang = queryParams["lang"];
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