How to use isJSONRequested method of main Package

Best Syzkaller code snippet using main.isJSONRequested

main.go

Source:main.go

1// sysinfo_server -- Provides access to system information and measurements2// Copyright (c) 2022 Ãngel PÃ©rez <ap@anpep.co>3//4// This program is free software; you can redistribute it and/or5// modify it under the terms of the GNU General Public License6// as published by the Free Software Foundation; either version 27// of the License, or (at your option) any later version.8//9// This program is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.13//14// You should have received a copy of the GNU General Public License15// along with this program; if not, write to the Free Software16// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.17package main18import (19	"bytes"20	"encoding/json"21	"errors"22	"fmt"23	"net/http"24	"os"25	"os/exec"26	"regexp"27	"strconv"28	"strings"29)30type sysInfoParameter struct {31	Name  string `json:"name"`32	Value any    `json:"value"`33}34type response struct {35	Ok    bool              `json:"ok"`36	Error string            `json:"error,omitempty"`37	Param *sysInfoParameter `json:"param,omitempty"`38}39func writeResponse(res response, w http.ResponseWriter, encodeAsJson bool) (bytesWritten int, err error) {40	if encodeAsJson {41		jsonResponse, err := json.Marshal(res)42		if err != nil {43			return 0, err44		}45		return fmt.Fprintf(w, "%s\n", string(jsonResponse))46	}47	if res.Error != "" {48		// Write error string49		return fmt.Fprintf(w, "%s\n", res.Error)50	}51	if res.Param != nil {52		// Write parameter value53		return fmt.Fprintf(w, "%v\n", res.Param.Value)54	}55	return 0, nil56}57func getSysInfoParameter(paramName string) (*sysInfoParameter, error) {58	switch paramName {59	case "version":60		// Application version61		return &sysInfoParameter{Name: paramName, Value: "1.0.0"}, nil62	case "duration":63		// Boot time64		var cmd = exec.Command("systemd-analyze", "time")65		var cmdOut bytes.Buffer66		cmd.Stdout = &cmdOut67		err := cmd.Run()68		if err != nil {69			fmt.Fprintf(os.Stderr, "error: could not execute %s: %s\n", cmd.Path, err.Error())70			return nil, errors.New("could not measure boot duration")71		}72		regExp := regexp.MustCompile("=\\s*([\\d.]+)s")73		bootDuration, err := strconv.ParseFloat(regExp.FindStringSubmatch(cmdOut.String())[1], 64)74		if err != nil {75			fmt.Fprintf(os.Stderr, "error: could not parse boot duration: %s\n", err.Error())76			return nil, errors.New("could not measure boot duration")77		}78		return &sysInfoParameter{Name: paramName, Value: bootDuration}, nil79	default:80		return nil, errors.New("no such parameter")81	}82}83func handler(w http.ResponseWriter, r *http.Request) {84	var paramName = strings.TrimPrefix(r.URL.Path, "/")85	var isJsonRequested = strings.HasSuffix(paramName, ".json")86	if isJsonRequested {87		paramName = strings.TrimSuffix(paramName, ".json")88	}89	param, err := getSysInfoParameter(paramName)90	if err != nil {91		w.WriteHeader(404)92		_, err := writeResponse(response{Ok: false, Error: err.Error(), Param: nil}, w, isJsonRequested)93		if err != nil {94			fmt.Fprintf(os.Stderr, "error: could not write response: %s\n", err.Error())95			return96		}97		return98	}99	_, err = writeResponse(response{Ok: true, Error: "", Param: param}, w, isJsonRequested)100	if err != nil {101		fmt.Fprintf(os.Stderr, "error: could not write response: %s\n", err.Error())102		return103	}104}105func main() {106	http.Handle("/", http.HandlerFunc(handler))107	err := http.ListenAndServe(":8080", nil)108	if err != nil {109		fmt.Fprintf(os.Stderr, "error: could not serve: %s\n", err.Error())110		return111	}112}...

isJSONRequested

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		if isJSONRequested(r) {5			w.Header().Set("Content-Type", "application/json")6			json.NewEncoder(w).Encode(map[string]string{7			})8		}9		w.Header().Set("Content-Type", "text/html")10		fmt.Fprintf(w, "Hello World")11	})12	http.ListenAndServe(":8080", nil)13}14func isJSONRequested(r *http.Request) bool {15	return r.Header.Get("Accept") == "application/json"16}17import (18func main() {19	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {20		if isJSONRequested(r) {21			w.Header().Set("Content-Type", "application/json")22			json.NewEncoder(w).Encode(map[string]string{23			})24		}25		w.Header().Set("Content-Type", "text/html")26		fmt.Fprintf(w, "Hello World")27	})28	http.ListenAndServe(":8080", nil)29}30func isJSONRequested(r *http.Request) bool {31	return r.Header.Get("Accept") == "application/json"32}33import (34func main() {35	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {36		if isJSONRequested(r) {37			w.Header().Set("Content-Type", "application/json")38			json.NewEncoder(w).Encode(map[string]string{39			})40		}41		w.Header().Set("Content-Type", "text/html")42		fmt.Fprintf(w, "Hello

isJSONRequested

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		if r.URL.Path != "/" {5			http.NotFound(w, r)6		}7		if isJSONRequested(r) {8			w.Header().Set("Content-Type", "application/json")9			fmt.Fprint(w, `{"message": "Hello, JSON!"}`)10		} else {11			w.Header().Set("Content-Type", "text/html")12			fmt.Fprint(w, `<!DOCTYPE html>13		}14	})15	http.ListenAndServe(":3000", nil)16}17func isJSONRequested(r *http.Request) bool {18	accept := r.Header.Get("Accept")19}20import (21func main() {22	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {23		if r.URL.Path != "/" {24			http.NotFound(w, r)25		}26		if isJSONRequested(r) {27			w.Header().Set("Content-Type", "application/json")28			fmt.Fprint(w, `{"message": "Hello, JSON!"}`)29		} else {30			w.Header().Set("Content-Type", "text/html")31			fmt.Fprint(w, `<!DOCTYPE html>32		}33	})34	http.ListenAndServe(":3000", nil)35}36func isJSONRequested(r *http.Request) bool {37	accept := r.Header.Get("Accept")

isJSONRequested

Using AI Code Generation

1import (2type Person struct {3}4func main() {5	http.HandleFunc("/", handler)6	http.ListenAndServe(":8080", nil)7}8func handler(w http.ResponseWriter, r *http.Request) {9	p := Person{"John", 20}10	if isJSONRequested(r) {11		w.Header().Set("Content-Type", "application/json")12		json.NewEncoder(w).Encode(p)13	} else {14		w.Header().Set("Content-Type", "text/plain")15		fmt.Fprintf(w, "Hello World")16	}17}18func isJSONRequested(r *http.Request) bool {19	return r.Header.Get("Accept") == "application/json"20}21{22}

isJSONRequested

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		if isJSONRequested(r) {5			fmt.Fprintf(w, "JSON requested")6		} else {7			fmt.Fprintf(w, "HTML requested")8		}9	})10	http.ListenAndServe(":8080", nil)11}12func isJSONRequested(r *http.Request) bool {13	return r.Header.Get("Accept") == "application/json"14}15import (16func main() {17	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {18		if isJSONRequested(r) {19			fmt.Fprintf(w, "JSON requested")20		} else {21			fmt.Fprintf(w, "HTML requested")22		}23	})24	http.ListenAndServe(":8080", nil)25}26func isJSONRequested(r *http.Request) bool {27	return r.Header.Get("Accept") == "application/json"28}29import (30func main() {31	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {32		if isJSONRequested(r) {33			fmt.Fprintf(w, "JSON requested")34		} else {35			fmt.Fprintf(w, "HTML requested")36		}37	})38	http.ListenAndServe(":8080", nil)39}40func isJSONRequested(r *http.Request) bool {41	return r.Header.Get("Accept") == "application/json"42}43import (44func main() {45	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {46		if isJSONRequested(r) {47			fmt.Fprintf(w, "JSON requested")48		} else {49			fmt.Fprintf(w, "HTML requested")50		}51	})52	http.ListenAndServe(":8080", nil)53}54func isJSONRequested(r *http.Request) bool {55	return r.Header.Get("Accept") == "application/json"56}57import (58func main() {

isJSONRequested

Using AI Code Generation

1import (2type MyHandler struct{}3func (h *MyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {4	if r.URL.Path == "/json" {5		w.Header().Set("Content-Type", "application/json")6		fmt.Fprint(w, `{"message": "Hello World"}`)7	} else {8		w.Header().Set("Content-Type", "text/html")9		fmt.Fprint(w, `<h1>Hello World</h1>`)10	}11}12func main() {13	mux := &MyHandler{}14	http.ListenAndServe(":3000", mux)15}16import (17type MyHandler struct{}18func (h *MyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {19	if r.URL.Path == "/json" {20		w.Header().Set("Content-Type", "application/json")21		json.NewEncoder(w).Encode(map[string]string{22		})23	} else {24		w.Header().Set("Content-Type", "text/html")25		fmt.Fprint(w, `<h1>Hello World</h1>`)26	}27}28func main() {29	mux := &MyHandler{}30	http.ListenAndServe(":3000", mux)31}32import (33type MyHandler struct{}34func (h *MyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {35	if r.URL.Path == "/json" {36		w.Header().Set("Content-Type", "application/json")37		data := map[string]string{38		}39		json.NewEncoder(w).Encode(data)40	} else {41		w.Header().Set("Content-Type", "text/html")42		fmt.Fprint(w, `<h1>Hello World</h1>`)43	}44}45func main() {46	mux := &MyHandler{}47	http.ListenAndServe(":3000", mux)48}49import (

isJSONRequested

Using AI Code Generation

1func (m *Main) isJSONRequested() bool {2    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"3}4func (m *Main) isJSONRequested() bool {5    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"6}7func (m *Main) isJSONRequested() bool {8    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"9}10func (m *Main) isJSONRequested() bool {11    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"12}13func (m *Main) isJSONRequested() bool {14    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"15}16func (m *Main) isJSONRequested() bool {17    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"18}19func (m *Main) isJSONRequested() bool {20    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"21}22func (m *Main) isJSONRequested() bool {23    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"24}25func (m *Main) isJSONRequested() bool {26    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"27}28func (m *Main) isJSONRequested() bool {29    return m.Ctx.Request.Header.Get("Content-Type") == "application/json"30}31func (m *Main) isJSON

isJSONRequested

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    fmt.Println(isJSONRequested("application/json"))5    fmt.Println(isJSONRequested("application/xml"))6}

isJSONRequested

Using AI Code Generation

1func main() {2    mainObj.isJSONRequested()3}4func main() {5    mainObj.isJSONRequested()6}7func main() {8    mainObj.isJSONRequested()9}10func main() {11    mainObj.isJSONRequested()12}13func main() {14    mainObj.isJSONRequested()15}16func main() {17    mainObj.isJSONRequested()18}19func main() {20    mainObj.isJSONRequested()21}22func main() {23    mainObj.isJSONRequested()24}25func main() {26    mainObj.isJSONRequested()27}28func main() {29    mainObj.isJSONRequested()30}31func main() {32    mainObj.isJSONRequested()33}34func main() {35    mainObj.isJSONRequested()36}37func main() {38    mainObj.isJSONRequested()39}40func main() {

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