func addFrameHandlers(mygdb *gdblib.GDB) {
http.HandleFunc("/handle/frame/stackinfo", wrapHandlerFunc(func(w http.ResponseWriter, r *http.Request) {
result, err := mygdb.StackInfoFrame()
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
resultBytes, err := json.Marshal(result)
if err != nil {
w.WriteHeader(500)
w.Write([]byte(err.Error()))
} else {
w.WriteHeader(200)
w.Write(resultBytes)
}
}))
http.HandleFunc("/handle/frame/stacklist", wrapHandlerFunc(func(w http.ResponseWriter, r *http.Request) {
parms := gdblib.StackListFramesParms{}
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&parms)
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
result, err := mygdb.StackListFrames(parms)
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
resultBytes, err := json.Marshal(result)
if err != nil {
w.WriteHeader(500)
w.Write([]byte(err.Error()))
} else {
w.WriteHeader(200)
w.Write(resultBytes)
}
}))
http.HandleFunc("/handle/frame/variableslist", wrapHandlerFunc(func(w http.ResponseWriter, r *http.Request) {
parms := gdblib.StackListVariablesParms{}
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&parms)
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
result, err := mygdb.StackListVariables(parms)
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
resultBytes, err := json.Marshal(result)
if err != nil {
w.WriteHeader(500)
w.Write([]byte(err.Error()))
} else {
w.WriteHeader(200)
w.Write(resultBytes)
}
}))
http.HandleFunc("/handle/file/get", wrapHandlerFunc(func(w http.ResponseWriter, r *http.Request) {
parms := make(map[string]string)
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&parms)
if err != nil {
w.WriteHeader(400)
w.Write([]byte(err.Error()))
return
}
path := parms["File"]
if path == "" {
w.WriteHeader(400)
w.Write([]byte("No path provided"))
return
}
path, err = filepath.Abs(path)
inGopath := false
for _, p := range gopaths {
if strings.HasPrefix(path, p) {
inGopath = true
break
}
}
// If the path is not under the current directory or in the GOPATH/GOROOT then it is an illegal access
if !inGopath &&
!strings.HasPrefix(path, cwd) &&
!strings.HasPrefix(path, goroot) {
w.WriteHeader(400)
w.Write([]byte("Illegal file access"))
return
}
file, err := os.Open(path)
if err != nil {
w.WriteHeader(500)
w.Write([]byte(err.Error()))
} else {
w.WriteHeader(200)
_, err := io.Copy(w, file)
if err != nil {
w.WriteHeader(500)
w.Write([]byte(err.Error()))
}
}
}))
}
