Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type FileHandler ¶
type FileHandler struct {
// contains filtered or unexported fields
}
FileHandler implements the Handler interface It takes in a fileName which specifies the file on which the operations have to be performed.
func NewFileHandler ¶
func NewFileHandler(fileName string) *FileHandler
NewFileHandler takes in a fileName It returns a FileHandler instance.
func (*FileHandler) Read ¶
func (fh *FileHandler) Read() ([]byte, error)
Read function returns the bytes read from the given file or an error in case something went wrong.
func (*FileHandler) Write ¶
func (fh *FileHandler) Write(input []byte) error
Write function writes the bytes of data to the given file and returns an error in case something went wrong.
type HTTPRequestHandler ¶
type HTTPRequestHandler struct {
// contains filtered or unexported fields
}
HTTPRequestHandler implements the Handler interface It takes in pointer to a http.Request and a http.ResponseWriter on which the operations have to be performed.
func NewHTTPRequestHandler ¶
func NewHTTPRequestHandler(rw http.ResponseWriter, req *http.Request) *HTTPRequestHandler
NewHTTPRequestHandler takes in http.ResponseWriter and pointer to a http.Request. It returns a HTTPRequestHandler instance.
func (*HTTPRequestHandler) Read ¶
func (rh *HTTPRequestHandler) Read() ([]byte, error)
Read function returns the bytes read from the given http.Request or an error in case something went wrong.
func (*HTTPRequestHandler) Write ¶
func (rh *HTTPRequestHandler) Write(input []byte) error
Write function writes the bytes of data using the given http.ResponseWriter. It returns an error in case something went wrong.
type HTTPResponseHandler ¶
type HTTPResponseHandler struct {
// contains filtered or unexported fields
}
HTTPResponseHandler implements the Handler interface It takes in pointer to a http.Response on which the operations have to be performed.
func NewHTTPResponseHandler ¶
func NewHTTPResponseHandler(res *http.Response) *HTTPResponseHandler
NewHTTPResponseHandler takes in a pointer to http.Response. It returns a HTTPResponseHandler instance.
func (*HTTPResponseHandler) Read ¶
func (rh *HTTPResponseHandler) Read() ([]byte, error)
Read function returns the bytes read from the given http.Response or an error in case something went wrong.
func (*HTTPResponseHandler) Write ¶
func (rh *HTTPResponseHandler) Write(input []byte) error
Write operation is not allowed on a http.Response.
type Handler ¶
type Handler interface {
// Read function returns the bytes read or an error in case something went wrong.
Read() ([]byte, error)
// Write function writes the bytes of data and returns an error in case something went wrong.
Write([]byte) error
}
Handler interface defines the following functions:
Read() ([]byte, error) -> This function helps in reading from a specific source. It returns the data read in form of bytes else an error describing what went wrong. Write([]byte) error This function helps in writing data. It returns an error describing what went wrong.
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