Documentation
¶
Overview ¶
Package com is an open source project for commonly used functions for the Go programming language.
Index ¶
- Constants
- Variables
- func ColorLog(format string, a ...interface{})
- func ColorLogS(format string, a ...interface{}) string
- func ExecCmd(cmdName string, args ...string) (string, string, error)
- func ExecCmdBytes(cmdName string, args ...string) ([]byte, []byte, error)
- func ExecCmdDir(dir, cmdName string, args ...string) (string, string, error)
- func ExecCmdDirBytes(dir, cmdName string, args ...string) ([]byte, []byte, error)
- func FetchFiles(client *http.Client, files []RawFile, header http.Header) error
- func FetchFilesCurl(files []RawFile, curlOptions ...string) error
- func HttpCall(client *http.Client, method, url string, header http.Header, body io.Reader) (io.ReadCloser, error)
- func HttpGet(client *http.Client, url string, header http.Header) (io.ReadCloser, error)
- func HttpGetBytes(client *http.Client, url string, header http.Header) ([]byte, error)
- func HttpGetJSON(client *http.Client, url string, v interface{}) error
- func HttpGetToFile(client *http.Client, url string, header http.Header, fileName string) error
- func HttpPost(client *http.Client, url string, header http.Header, body []byte) (io.ReadCloser, error)
- func HttpPostJSON(client *http.Client, url string, body, v interface{}) error
- type NotFoundError
- type RawFile
- type RemoteError
Constants ¶
const ( Gray = uint8(iota + 90) Red Green Yellow Blue Magenta //NRed = uint8(31) // Normal EndColor = "\033[0m" )
Color number constants.
Variables ¶
var UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1541.0 Safari/537.36"
Functions ¶
func ColorLog ¶
func ColorLog(format string, a ...interface{})
ColorLog prints colored log to stdout. See color rules in function 'ColorLogS'.
func ColorLogS ¶
ColorLogS colors log and return colored content. Log format: <level> <content [highlight][path]> [ error ]. Level: TRAC -> blue; ERRO -> red; WARN -> Magenta; SUCC -> green; others -> default. Content: default; path: yellow; error -> red. Level has to be surrounded by "[" and "]". Highlights have to be surrounded by "# " and " #"(space), "#" will be deleted. Paths have to be surrounded by "( " and " )"(space). Errors have to be surrounded by "[ " and " ]"(space). Note: it hasn't support windows yet, contribute is welcome.
func ExecCmd ¶
ExecCmd executes system command and return stdout, stderr in string type, along with possible error.
func ExecCmdBytes ¶
ExecCmdBytes executes system command and return stdout, stderr in bytes type, along with possible error.
func ExecCmdDir ¶
ExecCmdDir executes system command in given directory and return stdout, stderr in string type, along with possible error.
func ExecCmdDirBytes ¶
ExecCmdDirBytes executes system command in given directory and return stdout, stderr in bytes type, along with possible error.
func FetchFiles ¶
FetchFiles fetches files specified by the rawURL field in parallel.
func FetchFilesCurl ¶
FetchFiles uses command `curl` to fetch files specified by the rawURL field in parallel.
func HttpCall ¶
func HttpCall(client *http.Client, method, url string, header http.Header, body io.Reader) (io.ReadCloser, error)
HttpCall makes HTTP method call.
func HttpGet ¶
HttpGet gets the specified resource. ErrNotFound is returned if the server responds with status 404.
func HttpGetBytes ¶
HttpGetBytes gets the specified resource. ErrNotFound is returned if the server responds with status 404.
func HttpGetJSON ¶
HttpGetJSON gets the specified resource and mapping to struct. ErrNotFound is returned if the server responds with status 404.
func HttpGetToFile ¶
HttpGetToFile gets the specified resource and writes to file. ErrNotFound is returned if the server responds with status 404.
Types ¶
type NotFoundError ¶
type NotFoundError struct {
Message string
}
func (NotFoundError) Error ¶
func (e NotFoundError) Error() string
type RemoteError ¶
func (*RemoteError) Error ¶
func (e *RemoteError) Error() string
Source Files