#Go fastcgi client with fcgi params support

####Status: Prodution

Forked from https://code.google.com/p/go-fastcgi-client/

simple get request

func main() {
    reqParams := "name=value"

    env := make(map[string]string)
    env["SCRIPT_FILENAME"] = "/home/www/test.php"
    env["SERVER_SOFTWARE"] = "go / fcgiclient "
    env["REMOTE_ADDR"] = "127.0.0.1"
    env["QUERY_STRING"] = reqParams

    fcgi, err := fcgiclient.New("unix", "/tmp/php-fpm.sock")
    if err != nil {
            log.Println("err:", err)
    }

    resp, err := fcgi.Get(env)
    if err != nil {
            log.Println("err:", err)
    }
    
    content, err = ioutil.ReadAll(resp.Body)
    if err != nil {
            log.Println("err:", err)
    }
    log.Println("content:", string(content))
}

or post form data

func main() {

    env := make(map[string]string)
    env["SCRIPT_FILENAME"] = "/home/www/test.php"

    fcgi, err := fcgiclient.New("unix", "/tmp/php-fpm.sock")
    if err != nil {
            log.Println("err:", err)
    }

    resp, err := fcgi.PostForm(env, url.Values{"foo": {"bar"}})
    if err != nil {
            log.Println("err:", err)
    }

    content, err = ioutil.ReadAll(resp.Body)
    if err != nil {
            log.Println("err:", err)
    }
    log.Println("content:", string(content))
}

or send file

func main() {

    env := make(map[string]string)
    env["SCRIPT_FILENAME"] = "/home/www/test.php"

    fcgi, err := fcgiclient.New("unix", "/tmp/php-fpm.sock")
    if err != nil {
            log.Println("err:", err)
    }

    resp, err := fcgi.PostFile(env, url.Values{"foo": {"bar"}}, map[string]string{"file1":"/path/to/file1"})
    if err != nil {
            log.Println("err:", err)
    }

    content, err = ioutil.ReadAll(resp.Body)
    if err != nil {
            log.Println("err:", err)
    }
    log.Println("content:", string(content))
}

More examples can be found in fcgiclient_test.go

###func Dial
func Dial(network, address string) (fcgi *FCGIClient, err error) Connects to the fcgi responder at the specified network address. See func net.Dial for a description of the network and address parameters.

###func (*FCGIClient) Get
func (this *FCGIClient) Get(p map[string]string) (resp *http.Response, err error) Get issues a GET request to the fcgi responder.

###func (*FCGIClient) Post
func (this *FCGIClient) Post(p map[string]string, bodyType string,
body io.Reader, l int) (resp *http.Response, err error) Get issues a Post request to the fcgi responder. with request body in the format that bodyType specified

###func (*FCGIClient) PostFile
func (this *FCGIClient) PostFile(p map[string]string, data url.Values,
file map[string]string) (resp *http.Response, err error) PostFile issues a POST to the fcgi responder in multipart(RFC 2046) standard, with form as a string key to a list values (url.Values), and/or with file as a string key to a list file path.

###func (*FCGIClient) PostForm
func (this *FCGIClient) PostForm(p map[string]string,
data url.Values) (resp *http.Response, err error) PostForm issues a POST to the fcgi responder, with form as a string key to a list values (url.Values)

###func (*FCGIClient) Request
func (this *FCGIClient) Do(p map[string]string, req io.Reader) (r io.Reader, err error)
Request returns a HTTP Response with Header and Body from fcgi responder

###func (*FCGIClient) Do
func (this *FCGIClient) Request(p map[string]string, req io.Reader) (resp *http.Response, err error)
Do made the request and returns a io.Reader that translates the data read from fcgi responder out of fcgi packet before returning it.

###func (*FCGIClient) Close
func (this *FCGIClient) Close() Close fcgi connnection